CN1182948C - 多孔预聚物粒料的制备方法 - Google Patents
多孔预聚物粒料的制备方法 Download PDFInfo
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- CN1182948C CN1182948C CNB008141037A CN00814103A CN1182948C CN 1182948 C CN1182948 C CN 1182948C CN B008141037 A CNB008141037 A CN B008141037A CN 00814103 A CN00814103 A CN 00814103A CN 1182948 C CN1182948 C CN 1182948C
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- Prior art keywords
- prepolymer
- polycarbonate
- pellet
- temperature
- die head
- Prior art date
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- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- RQCACQIALULDSK-UHFFFAOYSA-N 4-(4-hydroxyphenyl)sulfinylphenol Chemical compound C1=CC(O)=CC=C1S(=O)C1=CC=C(O)C=C1 RQCACQIALULDSK-UHFFFAOYSA-N 0.000 description 1
- GIXNHONPKYUROG-UHFFFAOYSA-N 4-(9h-fluoren-1-yl)phenol Chemical class C1=CC(O)=CC=C1C1=CC=CC2=C1CC1=CC=CC=C12 GIXNHONPKYUROG-UHFFFAOYSA-N 0.000 description 1
- OIFVQQSNDHJWTF-UHFFFAOYSA-N 4-(naphthalen-1-ylmethyl)phenol Chemical compound C1=CC(O)=CC=C1CC1=CC=CC2=CC=CC=C12 OIFVQQSNDHJWTF-UHFFFAOYSA-N 0.000 description 1
- CLMNUWIUDGZFCN-UHFFFAOYSA-N 4-[2-(4-hydroxyphenoxy)ethoxy]phenol Chemical compound C1=CC(O)=CC=C1OCCOC1=CC=C(O)C=C1 CLMNUWIUDGZFCN-UHFFFAOYSA-N 0.000 description 1
- CYYZDBDROVLTJU-UHFFFAOYSA-N 4-n-Butylphenol Chemical compound CCCCC1=CC=C(O)C=C1 CYYZDBDROVLTJU-UHFFFAOYSA-N 0.000 description 1
- KNDDEFBFJLKPFE-UHFFFAOYSA-N 4-n-Heptylphenol Chemical compound CCCCCCCC1=CC=C(O)C=C1 KNDDEFBFJLKPFE-UHFFFAOYSA-N 0.000 description 1
- SZWBRVPZWJYIHI-UHFFFAOYSA-N 4-n-Hexylphenol Chemical class CCCCCCC1=CC=C(O)C=C1 SZWBRVPZWJYIHI-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical class CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- KNLNMGIBGGIFJK-UHFFFAOYSA-N 9h-carbazole-2,7-diol Chemical compound OC1=CC=C2C3=CC=C(O)C=C3NC2=C1 KNLNMGIBGGIFJK-UHFFFAOYSA-N 0.000 description 1
- 241001253206 Andrias Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical group CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- IUCFPVGNXLLCNG-UHFFFAOYSA-N OC1=CC=C(C=C1)C(C)P(C1=CC=CC=C1)C1=CC=CC=C1 Chemical class OC1=CC=C(C=C1)C(C)P(C1=CC=CC=C1)C1=CC=CC=C1 IUCFPVGNXLLCNG-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- FNIATMYXUPOJRW-UHFFFAOYSA-N cyclohexylidene Chemical group [C]1CCCCC1 FNIATMYXUPOJRW-UHFFFAOYSA-N 0.000 description 1
- ACUZDYFTRHEKOS-UHFFFAOYSA-N decan-2-ol Chemical compound CCCCCCCCC(C)O ACUZDYFTRHEKOS-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- ZICQBHNGXDOVJF-UHFFFAOYSA-N diamantane Chemical compound C1C2C3CC(C4)CC2C2C4C3CC1C2 ZICQBHNGXDOVJF-UHFFFAOYSA-N 0.000 description 1
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 1
- TUPADZRYMFYHRB-UHFFFAOYSA-N dibenzothiophene-3,6-diol Chemical compound C1=CC=C2C3=CC=C(O)C=C3SC2=C1O TUPADZRYMFYHRB-UHFFFAOYSA-N 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 150000002241 furanones Chemical class 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N n-butyl methyl ketone Natural products CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- YBKGERLDRMINOV-UHFFFAOYSA-N oxathiine Chemical compound O1SC=CC=C1 YBKGERLDRMINOV-UHFFFAOYSA-N 0.000 description 1
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- QKYIPVJKWYKQLX-UHFFFAOYSA-N pyrene-2,7-diol Chemical compound C1=C(O)C=C2C=CC3=CC(O)=CC4=CC=C1C2=C43 QKYIPVJKWYKQLX-UHFFFAOYSA-N 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- KOJDPIMLHMVCDM-UHFFFAOYSA-N thianthrene-1,7-diol Chemical compound C1=CC=C2SC3=CC(O)=CC=C3SC2=C1O KOJDPIMLHMVCDM-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/142—Compounds containing oxygen but no halogen atom
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/042—Elimination of an organic solid phase
- C08J2201/0422—Elimination of an organic solid phase containing oxygen atoms, e.g. saccharose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
批次 | 粒料 | 试剂 | 温度(℃)/时间(hr) | Tg | Tm | Mw *1000 | Mn *1000 | Mw/Mn |
1 | 蜂窝状 | MeOH | 230/4 | 141 | 273 | 36 | 15 | 2.4 |
2 | 标准 | MeOH | 230/4 | 139 | 263 | 25 | 11 | 2.3 |
3 | 蜂窝状 | MeOH | 230/10 | 142 | 295 | 28 | 12 | 2.3 |
4 | 标准 | MeOH | 230/10 | 133 | 284 | 21 | 9 | 2.3 |
5 | 蜂窝状 | 3-戊醇 | 210/1+230/1+240/6 | 142 | 282 | 41 | 17 | 2.4 |
6 | 标准 | 3-戊醇 | 210/1+230/1+240/6 | 137 | 270 | 29 | 11 | 2.3 |
阶段 | 温度/时间(℃/hr) | Tg(℃) | Tm(℃) | Mw | Mn |
1 | 初始样品 | 116 | 212 | 15400 | 5400 |
2 | 200/0.5+220/0.5+230/1 | 148 | 254 | 49150 | 21450 |
3 | 200/0.5+220/0.5+230/1+240/1 | 149.5 | 256 | 60400 | 26100 |
4 | 200/0.5+220/0.5+230/1+240/1.5 | 151 | 256 | 67900 | 27100 |
阶段 | 温度/时间(℃/hr) | Tg(℃) | Tm(℃) | Mw | Mn |
1 | 初始样品 | 120 | 224 | 19600 | 6000 |
2 | 200/0.5+220/0.5+230/1 | 149 | 255 | 49100 | 21300 |
3 | 200/0.5+220/0.5+230/1+240/1 | 149 | 256 | 59500 | 24400 |
4 | 200/0.5+220/0.5+230/1+240/1.5 | 152 | 260 | 64700 | 26500 |
阶段 | 温度/时间(℃/hr) | Tg(℃) | Tm(℃) | Mw | Mn |
1 | 初始样品 | 111 | 222 | ||
2 | 200/0.5+220/0.5+230/1 | 143 | 256 | 40800 | 16900 |
3 | 200/0.5+220/0.5+230/1+240/1 | 147 | 259 | 47600 | 19600 |
4 | 200/0.5+220/0.5+230/1+240/3 | 149 | 263 | 55000 | 23700 |
温度/时间 甲醇 3-戊醇 2-丙醇 叔丁醇(℃/h) Tg(℃) Mw Tg(℃) Mw Tg(℃) Mw Tg(℃) Mw初始样品 109 9540 109 9540 109 9540 109 9540结晶之后 105 6530 114 11200 121 16200 114 17270200/0.5+230/0.5+230/1 128 18473 148 47700 148 53400 146 42400200/0.5+230/0.5+230/1+240/1 133 23448 149 59870 151 63700 148 48450200/0.5+230/0.5+230/1+240/2 137 25508 151 64576 151 69950 149 55950 |
温度/时间 异丁醇 1-戊醇(℃/h) Tg(℃) Mw Tg(℃) Mw初始样品 109 9540 109 9540结晶之后 114 13713 9995200/0.5+230/0.5+230/1 145 42882 135 27550200/0.5+230/0.5+230/1+240/1 148 44050 139 32570200/0.5+230/0.5+230/1+240/2 148 48500 139 32350 |
批次 | 体系 | 反应温度/时间(℃/h) | Tm初始值℃ | Tm最终值℃ | ΔH初始值J/g | ΔH最终值J/g | Mw | Mn |
1 | 甲醇 | 200/0.5+220/0.5+230/1+240/2 | 225 | 291 | 39 | 68 | 25500 | 9408 |
2 | 己醇 | 200/3+230/2+240/8 | 224 | 299 | 22 | 61 | 48000 | 18800 |
3 | 3-戊醇 | 200/3+230/2+240/8 | 222 | 284 | 25 | 44 | 56000 | 23100 |
4 | 3-戊醇 | 200/0.5+220/0.5+230/1+240/3 | 263 | 31 | 55000 | 23750 | ||
5 | 甲醇+TEGDME(1%) | 200/0.5+220/0.5+230/1+240/1.5 | 225 | 280 | 34 | 62 | 31750 | 11700 |
6 | 3-戊醇+TEGDME(1%) | 200/0.5+220/0.5+230/1+240/2 | 224 | 255 | 28 | 18 | 69700 | 24700 |
7 | 3-戊醇+PETS(1%) | 200/0.5+220/0.5+230/1+240/2 | 212 | 256 | 32 | 14 | 67900 | 27100 |
8 | 3-戊醇+GMS(1%) | 200/0.5+220/0.5+230/1+240/2 | 224 | 260 | 25 | 22 | 64700 | 27300 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn |
1 | 初始 | ||||
2 | 200/0.5+220/0.5+230/1 | 147 | 248 | 51300 | 19650 |
3 | 200/0.5+220/0.5+230/1+240/1 | 152 | 260 | 66000 | 24100 |
4 | 200/0.5+220/0.5+230/1+240/1.5 | 69700 | 24700 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn |
1 | 初始 | 122 | 219 | ||
2 | 200/0.5+220/0.5+230/1 | 148 | 255 | 45400 | 20800 |
3 | 200/0.5+220/0.5+230/1+240/1 | 150 | 258 | 54000 | 23800 |
4 | 200/0.5+220/0.5+230/1+240/2 | 150 | 257 | 61300 | 28500 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn |
1 | 初始 | ||||
2 | 200/0.5+220/0.5+230/1 | 146 | 258 | 45760 | 20900 |
3 | 200/0.5+220/0.5+230/1+240/1 | 149 | 260 | 53450 | 24670 |
4 | 200/0.5+220/0.5+230/1+240/2 | 150 | 262 | 57280 | 26230 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn |
1 | 初始 | 111 | 222 | ||
2 | 200/0.5+220/0.5+230/1 | 143 | 256 | 40800 | 16900 |
3 | 200/0.5+220/0.5+230/1+240/1 | 147 | 259 | 47600 | 19600 |
4 | 200/0.5+220/0.5+230/1+240/3 | 149 | 263 | 55000 | 23700 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn | Mw/Mn |
1 | 初始 | 116 | 224 | |||
2 | 200/0.5+220/0.5+230/1 | 147 | 276 | 48000 | 21100 | 2.27 |
3 | 200/0.5+220/0.5+230/1+240/2 | 149 | 269 | 60000 | 24350 | 2.46 |
4 | 200/0.5+220/0.5+230/1+240/3 | 150 | 282 | 61000 | 26000 | 2.35 |
5 | 200/0.5+220/0.5+230/1+240/4 | 153 | 273 | 65600 | 24500 | 2.57 |
6 | 200/0.5+220/0.5+230/1+240/6 | 155 | 268 | 85000 | 32600 | 2.6 |
批次 | 温度/时间(℃/hr) | Tg | Tm | Mw | Mn | Mw/Mn |
1 | 初始 | 111 | 222 | |||
2 | 200/0.5+220/0.5+230/1 | 143 | 256 | 40800 | 16900 | 2.41 |
3 | 200/0.5+220/0.5+230/1+240/1 | 147 | 259 | 47600 | 19600 | 2.42 |
4 | 200/0.5+220/0.5+230/1+240/3 | 149 | 263 | 55000 | 23700 | 2.32 |
5 | 220/3+230/2+240/6 | 154 | 284 | 56000 | 23700 | 2.32 |
试验号 | 溶剂(%) | Mwt | Tg(℃) | Tm(℃) | Tm开始(℃) | ΔH(J/g) |
1开始低聚物 | IPA+丙酮(95∶5) | 14550 | 106 | 228 | 185 | 30b |
产物 | 48500 | 147 | 277 | 240 | 44 | |
2开始低聚物 | IPA(100) | 12600 | 103 | 232 | 181 | 29b |
产物 | 42680 | 144 | 275 | 260 | 53 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/371,451 US6339109B1 (en) | 1999-08-10 | 1999-08-10 | Method of pelletization of polymer |
US09/371451 | 1999-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1378498A CN1378498A (zh) | 2002-11-06 |
CN1182948C true CN1182948C (zh) | 2005-01-05 |
Family
ID=23464041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008141037A Expired - Fee Related CN1182948C (zh) | 1999-08-10 | 2000-06-09 | 多孔预聚物粒料的制备方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6339109B1 (zh) |
EP (1) | EP1218159B1 (zh) |
JP (1) | JP2003510441A (zh) |
KR (1) | KR20020021684A (zh) |
CN (1) | CN1182948C (zh) |
AT (1) | ATE276863T1 (zh) |
AU (1) | AU5331600A (zh) |
DE (1) | DE60014123T2 (zh) |
WO (1) | WO2001010622A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US6821953B1 (en) * | 1999-12-16 | 2004-11-23 | University Of Southern California | Methods for treating and preventing damage to mucosal tissue |
US6790929B2 (en) * | 2002-06-12 | 2004-09-14 | General Electric Company | Method for making an aromatic polycarbonate |
US7951449B2 (en) * | 2002-06-27 | 2011-05-31 | Wenguang Ma | Polyester core materials and structural sandwich composites thereof |
US7541402B2 (en) * | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
JP4972284B2 (ja) * | 2002-10-15 | 2012-07-11 | エクソンモービル・ケミカル・パテンツ・インク | オレフィン重合のための複数触媒系及びそれらから生成されたポリマー |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7329723B2 (en) | 2003-09-18 | 2008-02-12 | Eastman Chemical Company | Thermal crystallization of polyester pellets in liquid |
CA2482056A1 (en) | 2003-10-10 | 2005-04-10 | Eastman Chemical Company | Thermal crystallization of a molten polyester polymer in a fluid |
US7459113B2 (en) | 2004-03-08 | 2008-12-02 | Eastman Chemical Company | Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
US7935399B2 (en) * | 2004-09-02 | 2011-05-03 | Grupo Petrotemex, S.A. De C.V. | Low melting polyester polymers |
US20060047102A1 (en) * | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
US7875184B2 (en) | 2005-09-22 | 2011-01-25 | Eastman Chemical Company | Crystallized pellet/liquid separator |
PL1998948T3 (pl) | 2006-03-22 | 2011-04-29 | Basf Se | Sposób i urządzenie do granulacji stopów polimerowych zawierających porofor |
US7868125B2 (en) * | 2008-03-03 | 2011-01-11 | Eastman Chemical Company | Production of non-solid-stated polyester particles having solid-stated properties |
DE102014216992A1 (de) | 2014-08-26 | 2016-03-03 | Adidas Ag | Expandierte Polymerpellets |
JP6658086B2 (ja) * | 2016-02-26 | 2020-03-04 | 東洋製罐グループホールディングス株式会社 | ポリオキサレート共重合体及びその製造方法 |
EP4244283A1 (en) | 2020-11-16 | 2023-09-20 | Cryovac, LLC | Method and system for recycling polyvinylidene chloride containing composite material |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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GB886811A (en) * | 1957-11-29 | 1962-01-10 | Dow Chemical Co | Method of making a latent-foaming polymeric composition |
US3121132A (en) * | 1961-12-18 | 1964-02-11 | Koppers Co Inc | Stress relieving expandable plastic particles |
US3912800A (en) | 1970-09-21 | 1975-10-14 | Int Plastics | Method of producing porous polymeric articles |
DE2126146A1 (de) | 1971-05-26 | 1972-12-07 | Bayer | Treibmittel |
GB1507921A (en) | 1974-04-01 | 1978-04-19 | Gen Electric | Membranes |
US4224264A (en) * | 1979-01-18 | 1980-09-23 | Monsanto Company | Foam crystallization of condensation polymers |
US4473665A (en) * | 1982-07-30 | 1984-09-25 | Massachusetts Institute Of Technology | Microcellular closed cell foams and their method of manufacture |
US4597843A (en) | 1984-10-12 | 1986-07-01 | American Cyanamid Company | Enhanced bulk porosity of polymer structures via plasma technology |
US4644049A (en) | 1986-03-05 | 1987-02-17 | The Goodyear Tire & Rubber Company | Solid state polymerization |
US5000891A (en) * | 1986-09-29 | 1991-03-19 | Green James R | Expandable polystyrene pellets |
DE3850384T2 (de) | 1987-09-28 | 1995-02-23 | Asahi Chemical Ind | Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate. |
DE68928567T2 (de) | 1988-12-27 | 1998-08-27 | Asahi Chemical Ind | Poröses kristallisiertes aromatisches polykarbonat-prepolymer, ein poröses kristallisiertes aromatisches polykarbonat und verfahren zur herstellung |
DE59108544D1 (de) * | 1991-01-05 | 1997-03-27 | Bayer Ag | Verfahren zur Herstellung von Polycarbonatschaumformkörper |
US5158986A (en) * | 1991-04-05 | 1992-10-27 | Massachusetts Institute Of Technology | Microcellular thermoplastic foamed with supercritical fluid |
-
1999
- 1999-08-10 US US09/371,451 patent/US6339109B1/en not_active Expired - Lifetime
-
2000
- 2000-06-09 KR KR1020027001819A patent/KR20020021684A/ko not_active Application Discontinuation
- 2000-06-09 AU AU53316/00A patent/AU5331600A/en not_active Abandoned
- 2000-06-09 AT AT00938247T patent/ATE276863T1/de not_active IP Right Cessation
- 2000-06-09 JP JP2001526639A patent/JP2003510441A/ja not_active Withdrawn
- 2000-06-09 CN CNB008141037A patent/CN1182948C/zh not_active Expired - Fee Related
- 2000-06-09 EP EP00938247A patent/EP1218159B1/en not_active Expired - Lifetime
- 2000-06-09 DE DE60014123T patent/DE60014123T2/de not_active Expired - Lifetime
- 2000-06-09 WO PCT/US2000/015921 patent/WO2001010622A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
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JP2003510441A (ja) | 2003-03-18 |
DE60014123T2 (de) | 2005-09-22 |
WO2001010622A1 (en) | 2001-02-15 |
KR20020021684A (ko) | 2002-03-21 |
EP1218159A1 (en) | 2002-07-03 |
WO2001010622A8 (en) | 2001-06-14 |
AU5331600A (en) | 2001-03-05 |
DE60014123D1 (de) | 2004-10-28 |
EP1218159B1 (en) | 2004-09-22 |
CN1378498A (zh) | 2002-11-06 |
ATE276863T1 (de) | 2004-10-15 |
US6339109B1 (en) | 2002-01-15 |
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