CN108970566A - 用于生产聚碳酸酯的具有浸润性能的缩聚反应器 - Google Patents
用于生产聚碳酸酯的具有浸润性能的缩聚反应器 Download PDFInfo
- Publication number
- CN108970566A CN108970566A CN201810940155.1A CN201810940155A CN108970566A CN 108970566 A CN108970566 A CN 108970566A CN 201810940155 A CN201810940155 A CN 201810940155A CN 108970566 A CN108970566 A CN 108970566A
- Authority
- CN
- China
- Prior art keywords
- disk
- reactor
- polycarbonate
- polycondensation reactor
- wetting property
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006068 polycondensation reaction Methods 0.000 title claims abstract description 52
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 34
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 32
- 238000009736 wetting Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000003851 corona treatment Methods 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 150000003384 small molecules Chemical class 0.000 abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002313 adhesive film Substances 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011346 highly viscous material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1887—Stationary reactors having moving elements inside forming a thin film
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/205—General preparatory processes characterised by the apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810940155.1A CN108970566B (zh) | 2018-08-17 | 2018-08-17 | 用于生产聚碳酸酯的具有浸润性能的缩聚反应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810940155.1A CN108970566B (zh) | 2018-08-17 | 2018-08-17 | 用于生产聚碳酸酯的具有浸润性能的缩聚反应器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108970566A true CN108970566A (zh) | 2018-12-11 |
CN108970566B CN108970566B (zh) | 2021-03-09 |
Family
ID=64554256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810940155.1A Active CN108970566B (zh) | 2018-08-17 | 2018-08-17 | 用于生产聚碳酸酯的具有浸润性能的缩聚反应器 |
Country Status (1)
Country | Link |
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CN (1) | CN108970566B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1132662A (zh) * | 1994-11-09 | 1996-10-09 | 赫希斯特人造丝公司 | 用于制备聚合物的反应器设备 |
CN1214707A (zh) * | 1996-03-28 | 1999-04-21 | 纳幕尔杜邦公司 | 缩聚反应的设备和方法 |
US20030199665A1 (en) * | 2002-04-23 | 2003-10-23 | Takato Kimura | Process for producing polycarbonate |
CN2707362Y (zh) * | 2004-06-02 | 2005-07-06 | 中国纺织工业设计院 | 新型圆盘反应器 |
CN101612546A (zh) * | 2009-05-27 | 2009-12-30 | 中国纺织工业设计院 | 高效多段式终缩聚反应器 |
CN105944651A (zh) * | 2016-05-16 | 2016-09-21 | 浙江大学 | 一种多层落管式降膜缩聚反应器 |
EP2391668B1 (de) * | 2009-02-02 | 2017-05-17 | Basf Se | Verfahren zur herstellung von polymeren sowie reaktor zur durchführung des verfahrens |
CN108219124A (zh) * | 2018-01-23 | 2018-06-29 | 北京濮源新材料技术研究院(普通合伙) | 高品质聚碳酸酯及其制备方法 |
-
2018
- 2018-08-17 CN CN201810940155.1A patent/CN108970566B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1132662A (zh) * | 1994-11-09 | 1996-10-09 | 赫希斯特人造丝公司 | 用于制备聚合物的反应器设备 |
CN1214707A (zh) * | 1996-03-28 | 1999-04-21 | 纳幕尔杜邦公司 | 缩聚反应的设备和方法 |
US20030199665A1 (en) * | 2002-04-23 | 2003-10-23 | Takato Kimura | Process for producing polycarbonate |
CN2707362Y (zh) * | 2004-06-02 | 2005-07-06 | 中国纺织工业设计院 | 新型圆盘反应器 |
EP2391668B1 (de) * | 2009-02-02 | 2017-05-17 | Basf Se | Verfahren zur herstellung von polymeren sowie reaktor zur durchführung des verfahrens |
CN101612546A (zh) * | 2009-05-27 | 2009-12-30 | 中国纺织工业设计院 | 高效多段式终缩聚反应器 |
CN105944651A (zh) * | 2016-05-16 | 2016-09-21 | 浙江大学 | 一种多层落管式降膜缩聚反应器 |
CN108219124A (zh) * | 2018-01-23 | 2018-06-29 | 北京濮源新材料技术研究院(普通合伙) | 高品质聚碳酸酯及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108970566B (zh) | 2021-03-09 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230228 Address after: 457500 puwang Industrial Park, fan County, Puyang City, Henan Province Patentee after: PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS Co.,Ltd. Address before: 100098 b-1907, 16th floor, building 1, 18 Zhongguancun East Road, Haidian District, Beijing Patentee before: PEKING PUYUAN INSTITUTE FOR ADVANCED MATERIALS AND TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A condensation reactor with wetting properties for the production of polycarbonate Effective date of registration: 20230720 Granted publication date: 20210309 Pledgee: China Petroleum Finance Co.,Ltd. Pledgor: PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS Co.,Ltd. Registration number: Y2023980048997 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210309 Pledgee: China Petroleum Finance Co.,Ltd. Pledgor: PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS Co.,Ltd. Registration number: Y2023980048997 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A condensation reactor with wetting properties for producing polycarbonate Granted publication date: 20210309 Pledgee: China Petroleum Finance Co.,Ltd. Pledgor: PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS Co.,Ltd. Registration number: Y2024980021619 |