CN105218802A - 一种聚碳酸酯的合成工艺 - Google Patents
一种聚碳酸酯的合成工艺 Download PDFInfo
- Publication number
- CN105218802A CN105218802A CN201510666121.4A CN201510666121A CN105218802A CN 105218802 A CN105218802 A CN 105218802A CN 201510666121 A CN201510666121 A CN 201510666121A CN 105218802 A CN105218802 A CN 105218802A
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- reaction
- reactor
- polycondensation
- raw material
- prepolymerization
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- 239000004417 polycarbonate Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 10
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- KLDXJTOLSGUMSJ-JGWLITMVSA-N Isosorbide Chemical compound O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-JGWLITMVSA-N 0.000 claims abstract description 30
- 229960002479 isosorbide Drugs 0.000 claims abstract description 30
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 24
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 23
- 238000005809 transesterification reaction Methods 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 125000005027 hydroxyaryl group Chemical group 0.000 claims abstract description 17
- 150000005690 diesters Chemical class 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- -1 aryl carbonates Chemical class 0.000 claims description 21
- 229910052783 alkali metal Inorganic materials 0.000 claims description 14
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 229910052728 basic metal Inorganic materials 0.000 claims description 7
- 150000003818 basic metals Chemical class 0.000 claims description 7
- 239000004327 boric acid Substances 0.000 claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 239000000376 reactant Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 108050008598 Phosphoesterases Proteins 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 229920006351 engineering plastic Polymers 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510666121.4A CN105218802B (zh) | 2015-10-15 | 2015-10-15 | 一种聚碳酸酯的合成工艺 |
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CN201510666121.4A CN105218802B (zh) | 2015-10-15 | 2015-10-15 | 一种聚碳酸酯的合成工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105218802A true CN105218802A (zh) | 2016-01-06 |
CN105218802B CN105218802B (zh) | 2017-05-10 |
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CN201510666121.4A Active CN105218802B (zh) | 2015-10-15 | 2015-10-15 | 一种聚碳酸酯的合成工艺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108948340A (zh) * | 2018-06-05 | 2018-12-07 | 浙江聚碳工程技术有限公司 | 一种制备芳香族聚碳酸酯的装置及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1944489A (zh) * | 2006-10-13 | 2007-04-11 | 武汉工程大学 | 含有羟基的聚碳酸酯及合成方法和用途 |
CN102470656A (zh) * | 2009-08-21 | 2012-05-23 | 帝人株式会社 | 嵌件成型品 |
CN103459464A (zh) * | 2011-03-31 | 2013-12-18 | 三菱化学株式会社 | 聚碳酸酯的制造方法以及聚碳酸酯颗粒 |
CN103992469A (zh) * | 2007-12-13 | 2014-08-20 | 三菱化学株式会社 | 聚碳酸酯及其成型物 |
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2015
- 2015-10-15 CN CN201510666121.4A patent/CN105218802B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1944489A (zh) * | 2006-10-13 | 2007-04-11 | 武汉工程大学 | 含有羟基的聚碳酸酯及合成方法和用途 |
CN103992469A (zh) * | 2007-12-13 | 2014-08-20 | 三菱化学株式会社 | 聚碳酸酯及其成型物 |
CN102470656A (zh) * | 2009-08-21 | 2012-05-23 | 帝人株式会社 | 嵌件成型品 |
CN103459464A (zh) * | 2011-03-31 | 2013-12-18 | 三菱化学株式会社 | 聚碳酸酯的制造方法以及聚碳酸酯颗粒 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108948340A (zh) * | 2018-06-05 | 2018-12-07 | 浙江聚碳工程技术有限公司 | 一种制备芳香族聚碳酸酯的装置及方法 |
CN108948340B (zh) * | 2018-06-05 | 2021-03-09 | 金聚合科技(宁波)有限公司 | 一种制备芳香族聚碳酸酯的装置及方法 |
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CN105218802B (zh) | 2017-05-10 |
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Inventor after: Fu Jianyong Inventor after: Shi Yijun Inventor after: Qiu Qihao Inventor after: Zhou Zhifeng Inventor after: Wang Chenye Inventor after: Wang Zhen Inventor after: Cai Yujie Inventor after: Ye Sufang Inventor before: Fu Jianyong Inventor before: Xu Xiaowu Inventor before: Shi Yijun Inventor before: Qiu Qihao Inventor before: Zhou Zhifeng Inventor before: Wang Chenye Inventor before: Wang Zhen Inventor before: Cai Yujie |
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Address after: No. 655 Haitian Middle Road, Zhenhai Chemical Industry Zone, Ningbo City, Zhejiang Province 315204 Patentee after: Ningbo Dafeng Jiangning New Material Technology Co.,Ltd. Country or region after: China Address before: No. 237 Haishan Road, Petrochemical Economic and Technological Development Zone, Zhenhai District, Ningbo City, Zhejiang Province 315204 Patentee before: NINGBO ZHETIE DAPHOON CHEMICAL Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240910 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Patentee after: Ningbo Dafeng Jiangning New Material Technology Co.,Ltd. Patentee after: Sinopec Ningbo Zhenhai Refining and Chemical Co.,Ltd. Address before: No. 655 Haitian Middle Road, Zhenhai Chemical Industry Zone, Ningbo City, Zhejiang Province 315204 Patentee before: Ningbo Dafeng Jiangning New Material Technology Co.,Ltd. Country or region before: China |
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