CN1309142A - 制备高密度线型高分子量聚苯硫醚的方法 - Google Patents
制备高密度线型高分子量聚苯硫醚的方法 Download PDFInfo
- Publication number
- CN1309142A CN1309142A CN00120629A CN00120629A CN1309142A CN 1309142 A CN1309142 A CN 1309142A CN 00120629 A CN00120629 A CN 00120629A CN 00120629 A CN00120629 A CN 00120629A CN 1309142 A CN1309142 A CN 1309142A
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- reaction
- temperature
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- benzene
- mol ratio
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- Granted
Links
- 229920006389 polyphenyl polymer Polymers 0.000 title claims abstract description 6
- 150000003568 thioethers Chemical class 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 239000002904 solvent Substances 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 9
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 24
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 235000010265 sodium sulphite Nutrition 0.000 claims description 13
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 10
- 229940117389 dichlorobenzene Drugs 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 150000003016 phosphoric acids Chemical class 0.000 claims description 6
- 239000001488 sodium phosphate Substances 0.000 claims description 6
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical group [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 6
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 5
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- WQONPSCCEXUXTQ-UHFFFAOYSA-N 1,2-dibromobenzene Chemical compound BrC1=CC=CC=C1Br WQONPSCCEXUXTQ-UHFFFAOYSA-N 0.000 claims description 2
- BBOLNFYSRZVALD-UHFFFAOYSA-N 1,2-diiodobenzene Chemical compound IC1=CC=CC=C1I BBOLNFYSRZVALD-UHFFFAOYSA-N 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 5
- 150000001491 aromatic compounds Chemical class 0.000 abstract description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 18
- 239000002245 particle Substances 0.000 description 17
- 239000004734 Polyphenylene sulfide Substances 0.000 description 15
- 229920000069 polyphenylene sulfide Polymers 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 238000006068 polycondensation reaction Methods 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- -1 halogen aromatic compound Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002798 polar solvent Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 235000011008 sodium phosphates Nutrition 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 238000009156 water cure Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000412 polyarylene Polymers 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000004684 trihydrates Chemical class 0.000 description 2
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 235000001018 Hibiscus sabdariffa Nutrition 0.000 description 1
- 235000005291 Rumex acetosa Nutrition 0.000 description 1
- 240000007001 Rumex acetosella Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000005171 halobenzenes Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009818 secondary granulation Methods 0.000 description 1
- 235000003513 sheep sorrel Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/0204—Polyarylenethioethers
- C08G75/025—Preparatory processes
- C08G75/0254—Preparatory processes using metal sulfides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/0204—Polyarylenethioethers
- C08G75/025—Preparatory processes
- C08G75/0259—Preparatory processes metal hydrogensulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
复 合 | 预 聚 | |||||
反应温度 | 时间(分) | 颜色 | 混合二氯苯(分子比) | 反应温度(℃) | 反应时间(分) | |
实施例1 | 160 | 150 | 深兰色 | 4∶1 | 220 | 10 |
实施例2 | 160 | 150 | 深兰色 | 9∶1 | 210 | 15 |
实施例3 | 180 | 120 | 深兰色 | 17∶3 | 225 | 20 |
实施例4 | 150 | 180 | 亮深兰色 | 17∶3 | 195 | 30 |
实施例5 | 140 | 100 | 深兰色 | 4∶1 | 200 | 15 |
实施例6 | 160 | 160 | 深兰色 | 9∶1 | 215 | 10 |
比较例1 | 120 | 210 | 兰绿色 | 3∶1 | 220 | 10 |
比较例2 | 190 | 120 | 兰绿色 | 3∶1 | 210 | 15 |
比较例3 | 130 | 180 | 深兰绿色 | 19∶1 | 180 | 25 |
比较例4 | 210 | 120 | 兰紫色 | 210 | 10 | |
比较例5 | 230 | 90 | 兰绿色 | 20∶1 | 180 | 30 |
聚 合 | 产 物 | ||||||
反应温度(℃) | 时间(分) | 产量(kg) | 收率(%) | 外观 | 粒径(μ) | 密度kg/m3 | |
实施例1 | 275 | 240 | 311.5 | 96.0 | 白色颗粒 | ≥147 | 1360 |
实施例2 | 240 | 150 | 310.1 | 95.7 | 白色颗粒 | ≥147 | 1385 |
实施例3 | 250 | 90 | 312.0 | 96.3 | 白色颗粒 | ≥175 | |
实施例4 | 265 | 210 | 308.0 | 95.0 | 白色颗粒 | ≥240 | 1430 |
实施例5 | 245 | 120 | 300.8 | 92.8 | 白色颗粒 | ≥175 | 1426 |
实施例6 | 255 | 60 | 310.5 | 95.8 | 白色颗粒 | ≥147 | 1410 |
比较例1 | 250 | 240 | 421.0g | 78.0 | 米黄色 | 粉末 | 1320 |
比较例2 | 245 | 280 | 440.0g | 81.5 | 米黄色 | <74 | 1356 |
比较例3 | 250 | 240 | 450.0g | 83.4 | 白色 | 粉末 | 1335 |
比较例4 | 245 | 210 | 450.5g | 83.4 | 米黄色 | <74 | 1352 |
比较例5 | 255 | 220 | 443.0g | 32.0 | 米黄色 | 粉末 | 1300 |
丙酮溶解物% | 特性粘度ml/g | Tm℃ | 熔体流动速率g | 低切变粘度Pa.s(303℃) | 热稳定性% | 体积电阻(Ω.M×1015 | |
实施例1 | 1.68 | 45 | 291 | 26 | - | 11.0 | 6.2 |
实施例2 | 2.15 | 42 | 290 | 35 | - | 3.0 | 7.0 |
实施例3 | 0.54 | 45 | 282 | 57 | - | 3.6 | 5.3 |
实施例4 | 0.86 | 41 | 280 | 82 | - | 7.2 | 5.0 |
实施例5 | 3.21 | 37 | 278 | 95 | - | 8.5 | 7.8 |
实施例6 | 1.12 | 40 | 281 | 76 | - | 16 | 7.8 |
比较例1 | 15.7 | 16 | 275 | - | 15 | 分解 | - |
比较例2 | 6.2 | 22 | 280 | - | 91 | 轻度分解 | - |
比较例3 | 11.0 | 19 | 272 | - | 22 | 分解 | - |
比较例4 | 4.6 | 26 | 279 | - | 65 | 轻度分解 | - |
比较例5 | 12.1 | 17 | 269 | - | 12 | 分解 | - |
项目 | 菲利浦公司 | 本工艺 | |
1 | 分子结构 | 交联度>50% | 无交联 |
2 | 密 度 | 1.32g/cm3 | 1.43g/cm3 |
3 | 堆积密度 | 专利资料数据<0.3g/ml | >0.6g/cml |
4 | 热变形温度 | 94.8℃ | 142℃ |
5 | 断袭伸长率 | 4% | 22% |
项 目 | 菲利浦公司 | 本工艺 | |
1 | 操作压力 | 15-20kg/cm2 | 1-6kg/cm2(低压) |
2 | 聚合周期 | 8-10h | 2-4h |
3 | 吨产品溶剂消耗 | 400-500kg | 150-200kg |
4 | 三废处理工艺 | 复杂 | 简单 |
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00120629A CN1095481C (zh) | 2000-12-27 | 2000-12-27 | 制备高密度线型高分子量聚苯硫醚的方法 |
PCT/CN2001/001637 WO2002051910A1 (fr) | 2000-12-27 | 2001-12-20 | Polymeres de sulfure de polyphenylene lineaires a poids moleculaire eleve et haute densite, et procedes de preparation de ces polymeres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00120629A CN1095481C (zh) | 2000-12-27 | 2000-12-27 | 制备高密度线型高分子量聚苯硫醚的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1309142A true CN1309142A (zh) | 2001-08-22 |
CN1095481C CN1095481C (zh) | 2002-12-04 |
Family
ID=4588306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00120629A Expired - Fee Related CN1095481C (zh) | 2000-12-27 | 2000-12-27 | 制备高密度线型高分子量聚苯硫醚的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1095481C (zh) |
WO (1) | WO2002051910A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328303C (zh) * | 2005-12-29 | 2007-07-25 | 四川得阳科技股份有限公司 | 纤维级聚苯硫醚树脂聚合工艺 |
CN102676048A (zh) * | 2012-06-07 | 2012-09-19 | 成都乐天塑料有限公司 | 聚苯硫醚改性涂料及其应用 |
CN103242528A (zh) * | 2013-04-22 | 2013-08-14 | 中国石油化工股份有限公司 | 一种线型高分子量聚苯硫醚的合成方法 |
CN103642042A (zh) * | 2013-09-22 | 2014-03-19 | 上海大学 | 聚苯硫醚的合成方法 |
CN105085917A (zh) * | 2015-08-05 | 2015-11-25 | 广州高八二塑料有限公司 | 薄膜级聚苯硫醚树脂及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101324269B1 (ko) * | 2006-08-17 | 2013-11-01 | 디아이씨 가부시끼가이샤 | 폴리아릴렌설피드 수지의 제조 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59221331A (ja) * | 1983-05-31 | 1984-12-12 | Dainippon Ink & Chem Inc | ポリフエニレンスルフイドの製造法 |
JPS60200808A (ja) * | 1984-03-27 | 1985-10-11 | Dainippon Ink & Chem Inc | アリ−レンスルフイドポリマ−用硫化ソ−ダ組成物の製造法及びポリマ−の製造法 |
JPS61111329A (ja) * | 1984-11-05 | 1986-05-29 | Dainippon Ink & Chem Inc | アリ−レンスルフイドポリマ−の製造方法 |
CN85102664B (zh) * | 1985-04-01 | 1987-08-26 | 四川大学 | 一种高分子量线型聚苯硫醚的合成方法 |
JPS6220528A (ja) * | 1985-07-19 | 1987-01-29 | Asahi Glass Co Ltd | 高分子量ポリフエニレンスルフイドの製造方法 |
CN85109096B (zh) * | 1985-12-14 | 1988-09-21 | 四川大学 | 一种高分子量线型聚苯硫醚的合成方法 |
JPS62190228A (ja) * | 1986-02-17 | 1987-08-20 | Dainippon Ink & Chem Inc | ポリアリ−レンスルフイドの製造方法 |
JPH0779111B2 (ja) * | 1986-03-01 | 1995-08-23 | 東芝精機株式会社 | ペレツト装着装置 |
DE19513479A1 (de) * | 1995-04-13 | 1996-10-17 | Hoechst Ag | Verfahren zur Herstellung von Polyarylensulfid |
CN1075529C (zh) * | 1997-02-05 | 2001-11-28 | 徐登顺 | 线型高分子量聚苯硫醚工业合成工艺 |
-
2000
- 2000-12-27 CN CN00120629A patent/CN1095481C/zh not_active Expired - Fee Related
-
2001
- 2001-12-20 WO PCT/CN2001/001637 patent/WO2002051910A1/zh not_active Application Discontinuation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328303C (zh) * | 2005-12-29 | 2007-07-25 | 四川得阳科技股份有限公司 | 纤维级聚苯硫醚树脂聚合工艺 |
CN102676048A (zh) * | 2012-06-07 | 2012-09-19 | 成都乐天塑料有限公司 | 聚苯硫醚改性涂料及其应用 |
CN103242528A (zh) * | 2013-04-22 | 2013-08-14 | 中国石油化工股份有限公司 | 一种线型高分子量聚苯硫醚的合成方法 |
CN103642042A (zh) * | 2013-09-22 | 2014-03-19 | 上海大学 | 聚苯硫醚的合成方法 |
CN105085917A (zh) * | 2015-08-05 | 2015-11-25 | 广州高八二塑料有限公司 | 薄膜级聚苯硫醚树脂及其制备方法 |
WO2017020726A1 (zh) * | 2015-08-05 | 2017-02-09 | 广州高八二塑料有限公司 | 薄膜级聚苯硫醚树脂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2002051910A1 (fr) | 2002-07-04 |
CN1095481C (zh) | 2002-12-04 |
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