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TABLE 2. cont'd Polymer

T{ (0C)

Tc (0C)

G (nm/s)

57.7 34 36.3 38.2 40 42.5 45 47 48.6 55.8 55.8 57.2 57.5 52.5 51.4 53.7 55.8 57.2 57.5

1.46 217920 200355 137060 93780 68980 19280 68975 2968 23.1 23.1 8.72 4.15 294 130 31.6 23.1 8.72 4.15

28 30 32 34 36 38 39.5 40.3 41.9 43 44 45 46 47 45 60 78 86 95 105 60 78 86 95 105 86 95 105 112

46989 40180 21412 25292 13842 7034 3857 1969 515 125 25.9 9.90 2.07 1.14 7.000 3.830 2.160 2.160 1.170 0.333 4.500 3.500 2.000 1.500 0.330 3.670 2.830 0.670 0.333

Tt (0C)

Tc (0C)

G (nm/s)

Remarks

Refs.

160(10min)

90.0 96.0 100.0 105.0

338.0 168.0 60.4 19.6

Supercooled liquid, form II

249

Poly(oxymethyoxyethylene) M w = 3000

Poly(oxy-1,4-phenoxyethylene) M w = 3000

Poly(oxy-2,2-bischloromethyl-trimethylene) 139 Mn = 5.0-10.0 x 103

2.

Remarks

Refs.

245

In situ synchrotron rate studies; optical microscopy and DSC runs made

245

High resolution NMR; experiment in m-xylene 0.1-0.001 wt.%, nucleation densities listed initial concentration 2xlO~ 4 g/cm 3

244

Initial concentration 5xlO~ 4 g/cm 3

244

Initial concentration 2xl0-3g/cm3

244

Rates of Radial Spherulitic Growth

TABLE 3. POLY(DIENES), POLY(ALKENES), POLY(VINYLS) Polymer 3.1.

HOMOPOLYMER MELTS

PoIy(I-butene)

TABLE 3. cont'd Tf (0C)

Polymer 95

100

105

94% Isotactic Shell Chem. Co.

18O(5min)

Mn = 73 XlO 3 Mw = 7 5 0 x l 0 3

Poly(chlorotrifluoroethylene)

305 277 305 277 277 267 267

KeI-F NST 300

270 (lOmin)

Poly(l-difluoroethylene) Kureha KF-1100 M w = 525 x 10 3 ; Afv = 348 x 10 3 (a)-spherulites

mixed spherulites (a and y)

Kynar881 M w =555 XlO 3 ; M n = 375 XlO 3 (a)-spherulites

mixed spherulites (a and y)

Poly(ethylene) Sinclair 2907

Tc (0C)

G (nm/s)

100 100 94 92 23 27 25 23 3.2 3.1 3.3 3.3 4.1 65 70 80 85 90 95 100 163 169 169 172 180 185 191 195 197 170 175 180 185 190

0 0.23 0.46 0.9 0 0.23 0.66 1.0 0 0.23 0.5 1.0 2.2 1192 1082 675 449 244 111 32.6 450.1 440.1 430.1 360.1 195.0 110.0 40.0 7.25 2.50 406.7 310.0 216.7 124.2 36.3

154.7 159.5 165.3 167.2 170.2 174.0 157.5 161.4 165.2 167.3 170.1 174.1 151.6 155.7 159.9 162.2 165.1 168.8 153.3 159.3 162.3 165.1 167.4 168.9

120 36.2 7.2 3.4 0.82 0.07 13.5 4.26 1.68 0.86 0.39 0.10 57.2 20.3 4.51 1.60 0.33 0.03 6.13 1.20 0.56 0.26 0.12 0.07

Hot stage microscopy

123 122 121 120 119

300 500 750 1100 1700

Spherulitic growth rates by laser light scattering; at atmospheric pressure

Remarks

Refs.

Parallel plate shearing device; shear rate (s" 1 )

200

Hot stage optical microscopy; crystallinity values listed

251

Hot stage microscopy

121,252

121,252

253

253

253

253

254

References page VI - 391

TABLE 3. cont'd Polymer

M w = 3.60 x 103 M w /M n = 1.13

Tf (0C)

155

M w = 4.20 x l O 3 M w /M n = 1.26 M w = 6.15 x l O 3 M w /M n = 1.09 Mw = 6.29 x l O 3 M w /M n = 1.17 M w = 8.56 x l O 3 M-/M-=1.09 M w = 8.59 x l O 3 M w /M n = l.ll Mw-17.0 xlO3 M w /M n = 1.08 M w = 266 x l O 3 Mw/Mn = 1 81 Mw = 210 x l O 3 M w /M n = 1.43

Mw = 500 x l O 3 M w /M n = 1.60 Mw = 807 x l O 3 Mw/Mn=2.9

155

Tc (0C)

G (nm/s)

118 132 130.9 129.5 128.5 127.7 148.5 147.5 146.5 145.5 144.5 157.5 156.5 155.5 153.5 151.5 169.6 168.6 168.0

2000 310 490 820 1170 1410 140 200 370 590 820 300 520 810 1820 2420 150 310 540

166.6 166.2 165.5

910 1220 1560

118.3 119.6 120.8 122.0 118.9 119.3 121.4 123.7 122.3 123.6 124.2 124.9 122.7 124.0 124.6 125.1 123.5 124.8 125.4 126.1 124.6 125.1 126.0 126.8 125.1 125.7 126.9 127.5 122.7 123.8 125.4 127.7 122.5 126.1 127.4 128.5 124.9 126.2 127.7 128.9 123.1 125.5

2265.2 271.3 24.2 1.44 5350.6 3389.2 70.8 0.35 3043.7 68.9 7.03 0.47 2146.8 87.8 23.5 3.5 11663 575.6 114.8 7.03 1641 623.9 52.7 3.90 4678 1435 108.8 14.5 80.7 29.0 5.6 0.2 124.3 6.9 1.7 0.5 52.4 18.1 3.0 0.6 233.0 50.4

Remarks

Refs.

Pressure = 0.5 kbar

Pressure= 1.0 kbar

254

Pressure = 2.0 kbar

254

Hot stage microscopy; selected values only listed for axialites

255

255

255

255

255

255

Hot stage microscopy; irregular shaped spherulites

255

255

255

255

TABLE 3. cont'd Polymer

T1 (0C)

Tc (0C)

G (nm/s)

292 192

127.5 129.3 125.6 126.3 127.6 128.5 128.9 129.6 130.1 130.6 123.2 124.5 125.2 125.5 125.6 126.7 128.0 128.7 124.7 125.8 126.7 127.1 127.5 128.1 128.5 130.0 120.7 122.9

8.1 0.7 22.95 13.8 4.86 2.54 1.53 0.41 0.12 0.04 542.1 199.1 108.3 98.2 63.7 10.1 0.78 0.14 242.33 90.76 48.41 32.68 17.78 5.16 1.59 0.05 117 103.4

193 196 168 153 195 195 195 195 195

125.1 127.0 122.4 122.5 118.9 113.1 115.8 117.8 100.0

195 195 195 200 (20min)

100.0 101.8 104.0 125.0 126.0 127.0 128.0 81.0 83.0 85.0 88.0 91.0 93.0 95.2 97.0 98.0 92.0 93.0 95.0 97.0 98.0 90.3 92.0 98.0 100.3

SRM 1475 Mw = 74.4 x 103 Mw/Mn = 1.12

155

Mw = 18.1 x 103 M w / M n = 1.39

Mw = 30.6 x 103 M w /M n = 1.19

£> = 0MR*

D = 40MR*

D=IOOMR*

Mw = 19 x 103

Mw = 4 . 0 x l 0 3

Mw =7.0 XlO 3

Mw = 10.0xl0 3

Mw = 12.0xl0 3

Remarks

Refs.

Hot stage microscopy; axialites above 129°C approx.

255

Axialites above 125°C approx.

255

Axialites above 127°C approx.

255

Hot stage optical microscopy

256

18.2 1.08 88.4 100.4 41.68 291.7 65.0 2.33 71.7 61.68 31.67 7.84 126.7 36.67 16.67 3.33 510.0 256.7 143.4 63.4 215.0 86.7 35.0 14.0 7.84 175.0 101.2 40.01 20.01 11.50 316.7 185.0 12.2 3.33

256

256

257

# CH3/100CH2 = 5.3

258

# CH3/100CH2 = 5

258

# CH3/100CH2 =4.7

258

CH3/100CH2 =4.5

258

* D: Radiation does; MR: megarad.

References page VI - 391

TABLE 3. cont'd Polymer Poly(ethylene) Mn = 5.14 x 103 Mw = 6.29 x 103 M2 = 7.62 x 103 Mn = 10.51 x 103 Mw = 11.74 x 103 M2 = 13.22 xlO 3 Mn = 56.35 x 103 Mw = 68.57 x 103 M2 = 83.93 XlO 3 Mn = 76.76 x 103 Mw = 134.30 x 103 M2 = 276.00 xlO 3 Mn = 195.00 x 103 Mw = 323.20 x 103 M2 = 500.80 XlO 3 Poly(isoprene), unfractionated

ds-Poly(isoprene) Mv = 313 x 103

Mv = 351 x 103

Mv _ 543 x io 3

J f (0C)

Tc (0C)

G (nm/s)

Remarks

Refs.

160 (30min)

121.39 125.12

422.1 1.069

Fractionated samples; NBS material SRM 1475

259

125.32 127.81

93.39 0.433

Fractionated samples; NBS material SRM 1475

259

234.46 128.65

25.10 0.377

Fractionated samples; NBS material SRM 1475

259

123.07 127.74

117.3 1.039

Fractionated samples; NBS material SRM 1475

259

120.25 126.30

196.3 1.062

Fractionated samples; NBS material SRM 1475

259

-10 0 10 -10 0 8 0 10 21 25 0 10 21 25 0 10 25 25 29 35

210.8 x 10~3 27.8 XlO" 3 2.11 XlO" 3 392.5 x l 0 ~ 3 156.1 x l O " 3 11.9 x l 0 ~ 3 782.8 xlO" 3 98.6 xlO" 3 4.44 x l 0 ~ 3 3.89 x l O " 3 124.2 x l O " 3 554.2 x l 0 ~ 3 43.9 XlO" 3 35xl0~3 19.72 x l 0 ~ 3 392.5 xlO" 3 110.6 xlO~ 3 554.2 xlO~ 3 175.3 XlO" 3 31.IxIO- 3

Optical microscopy 0.5kbar

283

l.Okbar

283

1.5kbar

283

2.0kbar

283

2.5kbar

283

3.0kbar

283

- 40 - 26 - 15 - 12 -5 -1 0.8 1.8 3.0 -40 - 32 -26 - 20 -12 -7.3 1.0 - 40 - 35 - 30 -26 -20 -15 -10 -5 -2.2 -0.6 1.4 2.2

39.7 x 10" 3 146.1 x 10 ~3 92.5 x 10 " 3 82.2 x 10 " 3 55.6 XlO" 3 9.17 XlO" 3 4.08 X l O ' 3 3.64 x l O ' 3 2.92 XlO" 3 33.3 x 10" 3 66.7 x 10 ~3 138.9 x 10 ~3 100 x 10 ~3 72.5 XlO" 3 47.5 x l O ' 3 10.0 XlO" 3 20.83 x 10" 3 50.83 x 10 ~3 69.4 x 10 " 3 111.1 x 10~3 97.2 XlO" 3 64.4 X l O ' 3 34.7 xlO~ 3 12.8 x l O " 3 13.6 xlO~ 3 10.6 xlO~ 3 5.39 x l O ' 3 5.OxIO" 3

Optical microscopy; rates I to Il at - 80C; lamellar thickness and surface energy data are listed

239,240

Optical microscopy; rates I to II at - 8°C; lamellar thickness and surface energy data are listed

239,240

Optical microscopy; rates I to II at - 8°C; lamellar thickness and surface energy data are listed

239,240

TABLE 3, cont'd Polymer

Tf (0C)

Mv = 897 x 103

Mv = 1421 x 103

Tc (0C)

G (nm/s)

Remarks

- 40 - 35 - 26 - 20 -8.0 - 40 - 30 -26 - 20 -5.0

38.20 x 10~3 51.7 x 10~3 104.2 x 10"3 83.3 x 10~3 48.4 x l 0 ~ 3 11.1 x 10~3 47.2 x 10" 3 61.1 x 10 ~3 50.0 x 10 ~3 6.94 xlO" 3

Optical microscopy; rates I to II at - 8°C; lamellar thickness and surface energy data are listed

239,240

Optical microscopy; rates I to II at - 8°C; lamellar thickness and surface energy data are listed

239,240

0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

8.37 xlO" 3 15.74 XlO" 3 28.02 XlO" 3 55.37 xlO" 3 179.3 xl0~ 3 783 xlO~ 3 118.3XlO"3 16.38 XlO" 3 13.60 xlO" 3

33.6 35.6 37.5 37.6 40.4 43.0 37.6 39.5 43.0 45.6 34.0 38.0 40.0 43.0 46.0 34.0 38.0 40.0 43.0 46.0 38.0 40.0 43.0 46.0 34.0 38.0 40.0 43.0 46.0 25.8 29.6 33.6 37.6 43.0 26.0 30.0 34.0 38.0 40.0 43.0 26.0 30.0 34.0 38.0

72.18 63.01 48.01 53.18 39.01 22.67 44.01 36.01 21.34 14.34 24.67 11.67 9.34 5.67 2.83 16.50 7.92 5.85 3.52 1.71 5.83 4.25 2.10 1.05 14.00 6.67 4.38 2.33 0.95 173.37 111.69 66.68 34.01 9.17 51.01 34.84 16.50 8.17 4.83 1.83 36.01 20.83 11.16 4.33

cw-Poly(isoprene)

frans-Poly(isoprene) My =7.0 x 103

100

Mv = 12.0 xlO 3

100

Mv =45.0 x 103

100

Mv = 91.0 x 103

100

Mv = 165.0 xlO 3

100

Mv = 400.0 x 103

100

Mv =12.0 xlO 3

100

Mv =45.0 xlO 3

100

Mv = 91.0xl0

100

Refs.

Electron microscopy with OsO 4 staining O.Okbar OJkbar 0.5kbar 0.8kbar l.Okbar 1.5kbar 2.0kbar 2.5kbar 3.0kbar

272

Hot stage optical microscopy

286

Hot stage optical microscopy

286

Hot stage optical microscopy

286

Hot stage optical microscopy

286

Hot stage optical microscopy

286

Hot stage optical microscopy

286

287

287

287

References page VI - 391

TABLE 3. cont'd Polymer

Tf (0C)

My = 30 x 103 High melting form

Low melting form

Mn = 30 x 103 High melting form

Low melting form

Poly(propylene)

191-195

180(15min)

Tc (0C)

G (nm/s)

40.0 43.0 - 9.5 -4.6 0.4 5.3 9.5 14.6 47.1 49.4 51.3 53.4 55.4 59.3 -5.1 0.0 5.5 9.9 14.3 38.3 42.0 45.0 47.5 49.4 51.7 54.2 55.7

2.50 1.17 0.080 0.125 0.401 0.811 1.390 2.067 1.470 1.123 0.775 0.481 0.330 0.134 0.071 0.196 0.383 0.650 0.900 1.791 1.337 0.909 0.624 0.446 0.294 0.169 0.107

29.8 34.6 39.9 45.0 49.6 55.1 59.7 64.1 69.3 74.6 79.4 80.8 84.0 86.3 34.2 39.3 44.7 49.4 54.6 59.4 63.8 69.5 73.2 78.7 84.0 125 130 134 138 140 122.0 125.0 130.0 135.0 140.0 145.0

0.096 0.213 0.426 0.714 1.086 1.470 1.740 1.800 1.651 1.179 0.589 0.366 0.209 0.114 0.092 0.170 0.323 0.490 0.653 0.785 0.802 0.714 0.465 0.305 0.075 87.52 61.51 28.67 8.668 4.501 300.1 200.1 71.68 26.67 9.835 4.501

Remarks

Refs.

Electron microscopy with OsO 4 staining; pressure @ I bar

187

Electron microscopy with OsO 4 staining; pressure @ I bar

187

Electron microscopy and OsO4 staining; pressure @ 2kbar

187

Electron microscopy and OsO 4 staining; pressure @ 2kabr

187

Hot stage optical microscopy

260

Hot stage optical microscopy

261

TABLE 3. cont'd Polymer

7> (0C)

Mv = 178.0 x 103

220

Hostalen PPN 106OF (Hoechst AG) Tm = 1800C

r m = 190°C rm=200°C

164.6 164.8 165.3 165.8 166.8 167.5 170.1 164.8 167.5 164.8 167.5

M w = 289 x 103 Mn = 51 x 103 (KSlO from Petrochemica Danubia)

(heterotactic/isotactic/syndiotactic = 0.145/0.211/0.644; from 13 C NMR analysis)

Poly( 1 -phenylethylene) Mv = 60 x 103

M v = 190 x l O 3

270

M v = 330 x 103 M n = 185 x l O 3

250

Tc (0C)

G (nm/s)

Remarks

Refs.

120 125 131 135 120.5 129 145 121 132 145 127.5 130.0 132.5 135.0 138.0 140.0 145.0 130.0 140.0 130.0 140.0 93.2 98.6 104.0 108.7 113.2 122.9 131.8 136.1 145.4 97.4 101.4 104.4 105.4 109.4 113.4 117.4 121.4 125.4 129.4 133.4 137.3

490.1 216.7 64.68 27.17 480.1 120.0 4.501 408.4 46.67 2.334 116.7 71.7 43.3 26.7 143.3 98.3 45.0 65.0 83.3 63.3 78.3 1733 3363 8531 7505 1794 470.9 69.9 23.1 3.7 122.0 123.7 82.0 71.3 70.3 30.5 26.9 15.6 7.4 4.4 1.7 0.3

Hot stage optical microscopy

262

Pro-fax 6513E

263

Pro-fax 6501

263

Hot stage microscopy; rate constants also listed; crystallinity also provided

264

140 155 177 190 200 210 140 150 170 180 190 120 130 140 150 160 170 180 190 200 210

0.333 1.500 4.334 3.667 1.667 0.500 0.83 0.333 1.334 334 0.500 0.040 0.162 0.600 1.43 2.50 3.42 3.42 2.50 1.43 0.45

264

Optical microscopy; linear crystallization under unilateral quench, modeled and measured; comparisons made with literature spherulitic growth rates

264 264 265

Hot stage microscopy

149

Hot stage optical microscopy

262

268

269

References page VI-391

TABLE 3. cont'd Polymer

T1 (0C)

M v -1250 XlO 3

Mv = 1380 XlO 3

270

Mv = 2200 XlO 3

260

Isotactic Mv = 220 x 103

Mv = 2100 x 103 (DowChem.)

260

250 (30min)

Poly(methyl methacrylate) isotactic 180 (5 min) M - 2 1 3 XlO 3 (heterotactic/isotactic/syndiotactic = 5/94/1) Poly(2-vinyl pyridine) isotactic Mv = 400 XlO 3

230 (1 min)

Tc (0C)

G (nm/s)

155 170 184 200 210 130 150 170 180 190 112.01 119.62 129.70 150.26 159.22 172.15 179.70 195.06 200.52 113.3 121.9 133.0 143.8 154.9 174.8 180.0 190.6 203.6 203.4 202.4 208.3 212.2 212.5 111.1 123.2 144.7 161.6 180.0 192.2 206.3 215.2 215.2 220.7 90 100 110 120 13 100 HO 120 130 140 150 160 170 180

2.167 4.834 4.501 2.167 0.666 0.333 1.834 4.501 7.502 3.167 0.00454 0.02582 0.1518 1.526 2.532 3.844 3.980 2.529 1.832 0.005 0.040 0.158 0.582 1.343 3.063 3.380 3.063 1.872 1.279 0.821 0.582 0.422 0.611 0.004 0.069 0.498 2.009 3.711 3.529 1.738 0.404 0.355 0.037 0.072 0.018 0.444 0.606 4.80 100 79 413 1524 4163 8574 13058 13565 7707

Remarks

Refs. 270

268

270

Hot stage microscopy; average of many literature results

Electron microscopy; thin (80-100 nm) solution cast and then melt crystallized

271

films

272

Hot stage microscopy

273

Hot stage microscopy

274

3.2. BLENDS Poly(isoprene) Blend of cistftrans

5% trans 20 40 60

40

0A

1 1.6 2.1

H o t sta

S e °P t l c a l microscopy; other results in this paper including crystallinities

Ref

- 6 ' P'

49

TABLE 3. cont'd Polymer 80 100 Poly(ethylene)/isotactic poly(propylene) PE: M w = 16.6 x 10 3 Mn = 10.2 x 10 3 /-PP: M w = 307 x 10 3 M n - 1 5 . 6 x 10 3

Poly(propylene)/poly(isobutene) Med. Mw. 100/0; PP/PIB

90/10

80/20

60/40

High Mw. 100/0; PP/PiB:

T( ( 0 C)

Tc ( 0 C)

G (nm/s)

125.4 129.3 131.2 135.1

3.6 7.7 265.4 114.9 71.7 27.3

Hot stage optical microscopy growth rates of PP spherulites in blends of 0, 10, 20, and 50 wt.%; DSC rates listed

275

137.1 125.6 127.5 129.5 131.4 133.4 135.3 137.3

19.0 267.9 175.4 116.9 74.7 47.9 29.3 20.3

Hot stage microscopy *average values cited for blends of i-PP/LDPE: 100/0 90/10 70/30 50/150

276

121.0 123.0 125.0 127.0 131.0 121.0 123.0 125.0 127.0 131.0 121.0 123.0 125.0 127.0 131.0 121.0 123,0 125.0 127.0 131.0

550.0 366.7 250.0 166.7 83.3 400.0 300.0 216.7 150.0 66.7 333.3 266.7 166.7 116.7 33.3 316.7 200.0 150.0 83.3 50.0

121.0 123.0 125.0 127.0 131.0 90/10 121.0 123.0 125.0 127.0 131.0 80/20 121.0 123.0 125.0 127.0 131.0 60/40 121.0 123.0 125.0 127.0 13 LQ Poly( 1 -phenylethylene)/poly(1 -phenylethylene); isotactic/atactic polystyrene /-PS, M w = 550 x 10 3 ; a-PS, M w = (900-1800) x 10 3 i-PS/a-PS; 100/0 140 160 170 180

550.0 366.7 250.0 166.7 83.3 250.0 166.7 116.7 66.7 33.3 300.0 216.7 133.3 100.0 50.0 316.7 166.7 150.0 100.0 50.0

1.56 3.43 4.27 4.65

Remarks

Refs.

Hot stage microscopy

6,277

Hot stage microscopy

6,277

Hot stage microscopy

6,277

Hot stage microscopy

6,277

Hot stage microscopy

278

Hot stage microscopy

278

Hot stage microscopy

278

Hot stage microscopy

278

279

References page VI-391

TABLE 3. cont'd Tf (0C)

Polymer

80/20

60/40

PoIy(I-phenylethylene)(polystyrene)/poly(vinyl methyl ether) M v = 134 x l O 3 ; M v = 971 x 10 3 PS/PVMe; 100/0 90/110 80/20 Poly(propylene)/poly(propylene) isotactic/atactic I'-PP: M w = 3.07 x 10 5 ; M n = 1.56 x 10 4

a-PP: M w = 2.4 x 10 4

Tc (0C)

G (nm/s)

190 200 140 160 170 180 190 200 140 160 170 180 190

3.42 1.76 1.14 2.67 3.50 3.56 2.46 0.92 0.56 1.77 2.30 2.50 1.72

150.0 180.0 150.0 180.0 150.0 180.0 121.3

0.8 2.5 1.3 3.0 1.5 3.2 503

123.4

337

125.4 127.4 129.1 131.4 121.3 123.4 125.4 127.4 129.1 131.4 121.4 123.4 125.4 127.4 129.1 131.4 212.4 123.4 125.4 127.4 129.1 131.4 Poly(propylene)/poly(ethylene); isotactic/linear low density poly(ethylene) 100/0, w/w 126 90/10, w/w 126 80/20, w/w 126 50/50, w/w 126 180.0 90/110, w/w 150.0 180.0 80/20, w/w 150.0 180.0

235 175 113 83.3 433 308 218 132 97 67 392 263 180 130 70 50 358 247 163 117 67 33 240 243 242 248 2.5 1.3 3.0 1.5 3.2

Remarks

Refs.

279

279

Hot stage microscopy

277

Hot stage microscopy

277

Hot stage microscopy

277

Interpolated i-PP

280

i-PP/a-PP = 9 : l

280

i-PP/a-PP = 8:2.

280

i-PP:fl-PP = 7 : 3 .

280 281

Hot stage microscopy; t0 5 values are also listed microscopy

282

Hot stage microscopy; fo.5 values are also listed microscopy Hot stage microscopy; r 0 5 values are also listed microscopy

282 282

TABLE 4. POLY(OXIDES) Polymer

Tf (0C)

Tc (0C)

G (nm/s)

180 185 190 192.5 195 197.5 200.0 202.5 205.0 207.5 210.0 213.0 215.0 218.0 75 80 90 100 110 120 130 140 25.2 29.1 33.2 36.8 40.5 42.2 44.0 44.3 42.0 44.2 45.2 47.2 47.2 48.8 51.2 55.2 47.6 48.2 51.0 53.8 56.4 156.0 157.0 158.0 159.8 160.8 163.0 163.9 164.5 166.1 169.1

7.93 x 103 3.60 x 103 1.37 x 103 7.25 x 102 3.65 x 102 1.9OxIO2 95.0 40.2 23.5 12.2 6.38 3.88 2.18 0.99 208.4 183.4 150.0 125.0 100.0 66.68 33.34 25.01 2.11 1.38 0.73 0.35 0.14 0.08 0.05 0.04 12169A 4734.2 2217.1 395.1 11752.3 6034.5 1514.0 55.51 1784.0 1516.9 421.8 94.19 1.60 346.7 180.0 99.19 77.02 56.61 20.84 14.25 4.801 2.951 0.475

Spherulitic growth; hot stage, photographic method; regime growth; a phase

308

Hot stage optical microscopy

289

Hot stage microscopy; average of several molecular weights cited

290

Hot stage optical microscopy

291

Hot stage optical microscopy

291

Hot stage optical microscopy

291

Hot stage optical microscopy

292-294

352.2 194.3 111.4 54.0 25.5 36.5 x 103 18.2 x 103 6.91xl03 1.82 x l O 3

Hot stage microscopy

Remarks

Refs.

4.1. HOMOPOLYMER MELTS Poly[oxy(l-oxo-2,2-dimethyltrimethylene)] Poly(pivalolactone); PPVL

Poly(oxy-2,2-bischloromethyltrimethylene) 210(25min)

Poly(oxy-2,2-dimethyltrimethylene) Af w = (18.5 x 103 - 130 x 103)

80(15min)

Poly(oxyethylene) Mv = 5.47 XlO 3 M v = 12.4 x 103

M v = 33.1 x 103

M v =45.0 x 103

Poly(oxyethylene); Polyox WRS-205, Union Carbide M v = 920 x 103 120 (45 min)

M n = 1.6 x 103 M w /M n = 1.6 [rj] =0.062

100 (min)

53.7 54.7 55.7 56.6 57.5 44.8 45.4 45.9 46.5

Hot stage optical microscopy; selected molecular weights only are listed

11

295

References page VI - 391

TABLE 4. cont'd Polymer Mn =4.3 XlO 3 AfW/Af n = 1.07

Mn = 20 x 103 M w /M n = 1.2 M = 0.374

Mn = 600 x 103 Mw/'Af w = 1.2 [Tj] = 3.65

Poly(oxymethylene) Mn = 66 x 103

Poly(oxymethylene) Mw = 2 x 103

Mw = 3x 103

Mw = 4 x 103

Mw = 6 x 103

Tf (0C)

Tc (0C)

G (nm/s)

48.0 50.0 51.0 52.0 53.0 54.0 55.0 53.6 55.1 55.9 56.8 57.8 58.7 51.7 52.5 53.6 54.3 55.1 56.8 57.8 59.1

30.33 XlO 3 19.33 x 103 6.06 xlO 3 4.33 x 103 1.53 x l O 3 0.55 x 103 0.078 x 103 40.0 x 103 8.00 x 103 4.00 x 103 1.67 XiO 3 0.433 x 103 0.145 x l O 3 31.00 x 103 25.50 x 103 21.83 xlO 3 11.67 xlO 3 7.8OxIO 3 1.67 xlO 3 0.233 x 103 0.163 x 103

137.3 142.1 145.2 147.0 150.0 152.0 153.4 155.0 156.5

19.82 x 104 63.83 x 103 26.80 x 103 18.37 x 103 81.5OxIO2 40.08 x 102 17.58 x 102 8633 359.0

29.6 32.6 37.2 40.1 41.8 44.1 48.0 50.4 51.2 32.9 36.8 40.4 45.2 47.8 48.5 49.7 51.8 54.5 55.5 34.6 37.7

84275 51892 17195 3908 841 678 231 19 1 86579 50513 21913 3324 319 100 17 16 6 1 96427 57796

42.5 45.7 48.3 50.6 52.2 53.3 54.0 54.4 56.9

22511 6013 1072 121 52 16 4 2 1

36.4 41.5 45.7

73655 37558 14240

Remarks

Refs.

Hot stage optical microscopy; selected molecular weights only are listed

295

Hot stage optical microscopy; selected molecular weights only are listed

295

Optical hot stage microscopy; Regime III crystallization

Melt crystallized; data interpolated from original plots

296

Melt crystallized; data interpolated from original plots

296

Melt crystallized; data interpolated from original plots

296

Melt crystallized; data interpolated from original plots

296

TABLE 4. cont'd T{ (0C)

Polymer

Mw = 10 x 103

Mw = 150 x 103

Poly(oxymethylene oxyethylene) Mv = 9.4 x 103

Poly(oxypropylene)

80

120(2~5min)

85

Mn = 10.3 x 103

120 (5 min)

Tc (0C)

G (nm/s)

49.0 51.9 54.1 55.4 57.2 39.3 43.8 47.0 50.2 52.2 55.4 56.9 58.3 59.6 30.2 34.6

3415 407 43 6 2 57796 29471 15438 5399 1227 109 15 4 1 64372 54765

39.1 43.6 46.8

355 21913 10877

49.8 52.9 55.2 57.6 59.8 61.1 -18 - 9.8 3.0 8.5 14.0 16.0 17.0 19.0 22.0 25.0 28.0 31.0 34.0 22.0 25.0 28.0 31.0 34.0 42.3 46.3 46.7 51.0 40.5 42.3 44.2 46.3 39.0 40.5 42.3 44.2 45 50 55 38 43 48 0 5 10 15

4471 1404 465 74 7 1 1840 3980 4680 5650 5410 2450 2630 1730 385 255 94.5 29.1 21 370 240 90 10 9 325.8 132.5 39.1 16.7 165.8 104.1 66.7 73.3 8.3 40 33.3 8.3 1.37 0.175 0.14 1.00 0.42 0.15 500.1 746.8 723.4 838.5

Remarks

Refs.

Melt crystallized; data interpolated from original plots

296

Melt crystallized; data interpolated from original plots

296

Hot stage microscopy; 2 crystal modifications; form I

297

Form II

297

Hot stage optical microscopy

299

Mean isotactic sequence length = 122

300

Mean isotactic sequence length =14 Optically active hot stage optical microscopy

301

References page VI - 391

TABLE 4. cont'd Polymer

Mn = 135 x 103

Poly(oxypropylene) isotactic Mv = 86.0 x 103 (Dow Chem.)

4.2.

T( (0C)

120 (5 min)

120 (20 min)

Tc (0C)

G (nm/s)

25 30 35 40 45 50 60 25 30 35 40 45 50 55 60 45.3 47.7 50.2 52.6 55.0

476.8 403.4 240.0 145.7 56.68 23.50 2.050 255.2 157.5 103.3 41.7 23.6 6.01 2.02 0.467 162.9 109.2 63.2 38.3 20.0

25 30 35 40 45 50 55 60 62 65 67 69.5 71 72.3 72.8 72.7 25.1 27.3 30.2 32.5 35 37.5 40 42.4 44.9 47.5 50 52.5 54.7 57.5 26 30.3 35 42.5 47.2 52. 57.5 62.5 67.4 71.4 74.2 78

3030 4440 7110 10800 15550 21230 27500 33170 34240 32900 31100 22540 16060 11050 720 8047 1490 1740 2430 2740 3320 4020 4950 6020 6530 7490 6950 6230 5200 3270 15990 27680 139700 391110 784000 1459150 2711400 3478600 4145700 3961000 3269600 1928000

Remarks

Optically active hot stage optical microscopy

Hot stage optical microscopy; nucleation rates listed in text

Refs.

301

11

COMPLEXES

Poly(oxyethylene)/resorcinol stoichiometry, 2:1 complex PEO; Mw = 6000

PEO; M w = 35000

Hot stage optical microscopy; unhanded spherulites

303

Banded spherulites

303

Unbanded spherulites

302

TABLE 4. cont'd Tf (0C)

Polymer

Poly(oxyethylene)/resorcinol stoichometry 2:1 complex

4.3.

Tc (0C)

G (nm/s)

80 82 82.5 84.0 85 25 28 30 32 35.5 37.7

1141300 481000 117200 43100 14650 2160 2400 3000 3580 4270 4940

42.4 45.7 50 54 57.3 60 62.5 64 65 66 67

5670 6530 7240 8020 8580 8220 6310 4170 3460 2660 1460

Remarks

Refs.

Unhanded spherulites

302

Unhanded spherulites

302

45 47.5 50 52.5 55 57.5 60 62.5 65 45 47.5 50 52.5 55 57.5 60 60

15.34 x 103 17.96 20.10 24.0 27.1 30.7 32.8 34.2 35.5 4.35 XlO 3 4.21 6.03 7.14 8.6 11.40 12.51 14.32

Optical hot stage microscopy; two sphemlitic form of PEO: a and P; other growth features were established a-type

303

P-type

303

49.0 50.0 51.0 52.0 53.0 54.0 55.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 47.0 48.0 49.0 50.0

3333 1950 1183 600 333 167 33 3300 2300 1583 1067 683 433 250 150 33 1883 916 650 483

Hot stage microscopy

6

Hot stage microscopy

6

Hot stage microscopy

6

BLENDS

Poly (oxyethy lene)/poly[ 1 -(methoxycarbonyl)-1 -methylethylene] Mw = 2 0 x l 0 3 " PEO/PMMA 100/0 80

95/5

80

90/10

80

References page VI-391

TABLE 4. cont'd Polymer

Tf (0C)

Tc (0C)

51.0 52.0 53.0 54.0 55.0 80/20 80 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 70/30 80 49.0 M w - 1 1 6 XlO 3 50.0 0/100 51.0 52.0 53.0 Poly(oxyethylene)/Poly[l-(methoxycarbonyI)-l-methylene] PEO/PMMA 100/0 47.6 Mw =2.0 XlO 3 49.0 48.5 49.4 49.9 51.4 52.5 53.3 54.2 90/10 46.3 47.3 48.5 49.3 50.4 51.4 52.4 53.4 54.3 80/20 46.3 47.3 48.4 49.3 50.5 51.4 52.5 53.4 54.3 70/30 46.3 47.3 48.2 49.3 50.3 51.4 53.4 Poly(oxyethylene)/poly[l-methylcarbonyl)-l-methy(ethylene] Mw = 10 x 103 PEO/PMMA 48.7 IQQ/Q 49.7 50.3 53.2 55.5 9O/io 47.2 47.8 48.8 50.0 50.8

G (nm/s) 283 216 116 50 17 800 600 367 233 200 100 33 17 167 177 100 67 17

Remarks

Refs.

Hot stage microscopy

6

Hot stage microscopy

6

10189 6793 6203 5333 4771 2386 1094 477.2 252.6 3200 2189 2049 1319 1263 701.8 421.1 252.6 140.4 926.3 729.8 561.4 477.2 449.1 252.6 252.6 84.2 56.1 364.9 280.7 280.7 168.4 140.4 0.0 0.0

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

2570 1583 1106 153 0. 689 536.2 374.5 255.3 187.2

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

TABLE 4. cont'd Tf (0C)

Polymer

80/20

70/30

60/40

Poly(oxyethylene)/poly([l-(methoxycarbonyl)-l-methylethylene] MW(PEO) - 100000; MW(PMMA) = 110000 PEO/PMMA wt.% ratio: 100/0

90/10

80/20

70/30

60/40

Tc (0C)

G (nm/s)

51.8 53.0 42.9 45.0 45.9 46.8 47.8 48.8 50.4 41.1 42.0 43.0 44.1 45.0 45.8 46.8 47.7 48.9 39.2 41.1 42.9 44.0 45.0 45.8 46.7 54 53 52

76.6 42 740.4 434.0 331.9 280.8 221.3 119.1 59.6 417.0 280.8 246.8 195.7 153.2 136.2 110.6 68.1 51.1 119.1 93.6 76.6 68.1 42.6 25.5 17.0

51 50 49 48 47

483 1134 1600 2550

167

53

67

52 51 50 49 48 47 46

117 217 275 357 547 667

50 49 48 47 46 45 43 42 49 48 47 46 45 44 43 42 41 40 39 47 46 45 44 43

133 900 300 333 433 734 63 102 102 140 163 190 250 267 305 37 43 57 80 98

Remarks

Refs.

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy;

278

homopolymer and blends

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

Hot stage microscopy; homopolymer and blends

278

References page VI- 391

TABLE 4. cont'd Polymer

T( (0C)

Poly(oxyethylene)/poly[l-(methoxycarbonyl)-l-methylethylene] MW(PEO)100000; Mw(PMMA)110000 PEO/PMMA 100/0

90/10

80/20

70/30

60/40

Poly(oxyethylene)/poly(l-acetoxyethylene) PEO; M w = 2.0 x l O 3 PEO/PVA 100/0

90/10

Tc (0C)

G (nm/s)

42 41 40 39 38 54 53 52 51 50 49 48 47 53 52 51

257 1278 546 348 186 108 120 48 1998 996 744

50 49 48 47 46

324 258 186 120 84

50 49 48

2356 1986 1752

47 46 45 43 42

1149 744 606 192 204

49 48 47

4344 2292 1992

46 45 44 43 42 41 40 39

1470 1308 1008 1044 684 564 432 342

47 46 45

4776 3906 3222

44 43 42 41

2562 2082 1932 1542

40 39 38 48.6 49.5 50.9 51.7 52.7 53.6 54.6 55.5 46.0

1368 1140 1020 6167 5325 2690 1976 1116 530 164 73 4630

46.9 47.8 48.6 49.7 50.6

3879 3550 2214 2086 1537

Remarks

Refs.

102 125 DSC measurements; rate constants in text, Avrami exponents 2.3