CN111560116B - 一种连续生产高粘聚合物的生产方法 - Google Patents
一种连续生产高粘聚合物的生产方法 Download PDFInfo
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- CN111560116B CN111560116B CN202010455638.XA CN202010455638A CN111560116B CN 111560116 B CN111560116 B CN 111560116B CN 202010455638 A CN202010455638 A CN 202010455638A CN 111560116 B CN111560116 B CN 111560116B
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
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- 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
- B01J19/0066—Stirrers
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- 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
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- 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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
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- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010455638.XA CN111560116B (zh) | 2020-05-26 | 2020-05-26 | 一种连续生产高粘聚合物的生产方法 |
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CN202010455638.XA CN111560116B (zh) | 2020-05-26 | 2020-05-26 | 一种连续生产高粘聚合物的生产方法 |
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CN111560116A CN111560116A (zh) | 2020-08-21 |
CN111560116B true CN111560116B (zh) | 2022-05-20 |
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CN202010455638.XA Active CN111560116B (zh) | 2020-05-26 | 2020-05-26 | 一种连续生产高粘聚合物的生产方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114682193B (zh) * | 2020-12-31 | 2024-01-30 | 中国石油化工集团公司 | 一种终缩聚反应釜 |
CN114735921B (zh) * | 2022-04-20 | 2023-05-16 | 定边县冠博环保科技有限公司 | 一种含油污泥卧式搅拌调质清洗装置 |
CN114735920B (zh) * | 2022-04-20 | 2023-05-16 | 定边县冠博环保科技有限公司 | 一种含油污泥卧式搅拌调质清洗方法 |
CN117983153B (zh) * | 2024-01-12 | 2024-08-02 | 江苏港虹纤维有限公司 | 用于高粘ptt的聚合釜及制备熔体直纺高粘ptt/低粘pet双组份弹性纤维的方法 |
CN117960097B (zh) * | 2024-03-29 | 2024-05-28 | 南京昊扬化工装备有限公司 | 一种聚合反应器及高粘聚酯的生产方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056065A (zh) * | 1990-04-26 | 1991-11-13 | 卡尔弗沙工业设备公司 | 高粘性介质反应器 |
CN1131055A (zh) * | 1994-12-30 | 1996-09-18 | 卡尔弗沙工业设备公司 | 用于流体和高粘度介质的反应设备 |
CN201517080U (zh) * | 2009-09-29 | 2010-06-30 | 江苏中鲈科技发展股份有限公司 | Ptt连续聚合装置的终聚釜 |
CN106622083A (zh) * | 2016-12-23 | 2017-05-10 | 南京昊扬化工装备有限公司 | 新型高粘度终缩聚釜 |
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2020
- 2020-05-26 CN CN202010455638.XA patent/CN111560116B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1056065A (zh) * | 1990-04-26 | 1991-11-13 | 卡尔弗沙工业设备公司 | 高粘性介质反应器 |
CN1131055A (zh) * | 1994-12-30 | 1996-09-18 | 卡尔弗沙工业设备公司 | 用于流体和高粘度介质的反应设备 |
CN201517080U (zh) * | 2009-09-29 | 2010-06-30 | 江苏中鲈科技发展股份有限公司 | Ptt连续聚合装置的终聚釜 |
CN106622083A (zh) * | 2016-12-23 | 2017-05-10 | 南京昊扬化工装备有限公司 | 新型高粘度终缩聚釜 |
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Inventor after: Peng Huafeng Inventor after: Jia Zhenyu Inventor after: Liu Mingxuan Inventor after: Zhang Baoyong Inventor after: Chen Wen Inventor before: Peng Huafeng Inventor before: Jia Zhenyu Inventor before: Liu Mingxuan Inventor before: Zhang Baoyong Inventor before: Chen Wen |
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Address after: 311200 29 Chenghu Road, Yaqian Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Hengyi Petrochemical Research Institute Co.,Ltd. Address before: 311200 Room 501, 3 Blocks, Pearl Plaza, South Bank of Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG HENGLAN TECHNOLOGY Co.,Ltd. |