CN109535404B - 一种热致液晶聚芳酯的制备方法 - Google Patents
一种热致液晶聚芳酯的制备方法 Download PDFInfo
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- CN109535404B CN109535404B CN201710850053.6A CN201710850053A CN109535404B CN 109535404 B CN109535404 B CN 109535404B CN 201710850053 A CN201710850053 A CN 201710850053A CN 109535404 B CN109535404 B CN 109535404B
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- polyarylate
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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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6852—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from hydroxy carboxylic 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
- C08G63/80—Solid-state polycondensation
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850053.6A CN109535404B (zh) | 2017-09-21 | 2017-09-21 | 一种热致液晶聚芳酯的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850053.6A CN109535404B (zh) | 2017-09-21 | 2017-09-21 | 一种热致液晶聚芳酯的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109535404A CN109535404A (zh) | 2019-03-29 |
| CN109535404B true CN109535404B (zh) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850053.6A Active CN109535404B (zh) | 2017-09-21 | 2017-09-21 | 一种热致液晶聚芳酯的制备方法 |
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| CN (1) | CN109535404B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683759B (zh) * | 2021-08-31 | 2023-03-24 | 宁波聚嘉新材料科技有限公司 | 一种高模量热致性液晶聚芳酯薄膜及其制备方法和应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012177103A (ja) * | 2011-01-31 | 2012-09-13 | Sumitomo Chemical Co Ltd | 液晶ポリエステル及びその製造方法 |
| CN104389045A (zh) * | 2014-11-04 | 2015-03-04 | 黑龙江聚翔科技开发有限公司 | 一种热致液晶聚芳酯纤维的制备方法 |
| CN106435807A (zh) * | 2016-10-14 | 2017-02-22 | 黑龙江大学 | 一种基于4,4’‑二氨基二苯醚的全芳族聚酯纤维制备方法 |
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2017
- 2017-09-21 CN CN201710850053.6A patent/CN109535404B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012177103A (ja) * | 2011-01-31 | 2012-09-13 | Sumitomo Chemical Co Ltd | 液晶ポリエステル及びその製造方法 |
| CN104389045A (zh) * | 2014-11-04 | 2015-03-04 | 黑龙江聚翔科技开发有限公司 | 一种热致液晶聚芳酯纤维的制备方法 |
| CN106435807A (zh) * | 2016-10-14 | 2017-02-22 | 黑龙江大学 | 一种基于4,4’‑二氨基二苯醚的全芳族聚酯纤维制备方法 |
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| Publication number | Publication date |
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| CN109535404A (zh) | 2019-03-29 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of thermally induced liquid crystal polyarylester Granted publication date: 20211008 Pledgee: Kunlun Trust Co.,Ltd. Pledgor: NINGBO JUJIA NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980039100 |
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Granted publication date: 20211008 Pledgee: Kunlun Trust Co.,Ltd. Pledgor: NINGBO JUJIA NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980039100 |
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| PC01 | Cancellation 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 preparation method of thermally induced liquid crystal polyarylester Granted publication date: 20211008 Pledgee: Kunlun Trust Co.,Ltd. Pledgor: NINGBO JUJIA NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2025980062792 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |