TW201012845A - Liquid crystal polymer and method for producing the same - Google Patents

Liquid crystal polymer and method for producing the same Download PDF

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Publication number
TW201012845A
TW201012845A TW98125458A TW98125458A TW201012845A TW 201012845 A TW201012845 A TW 201012845A TW 98125458 A TW98125458 A TW 98125458A TW 98125458 A TW98125458 A TW 98125458A TW 201012845 A TW201012845 A TW 201012845A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
aromatic
atom
carbon atoms
crystal polymer
Prior art date
Application number
TW98125458A
Other languages
English (en)
Chinese (zh)
Inventor
Masanori Uchigata
Kazuhiro Ichikawa
Shigeaki Nagano
Original Assignee
Dainippon Ink & Chemicals
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainippon Ink & Chemicals filed Critical Dainippon Ink & Chemicals
Publication of TW201012845A publication Critical patent/TW201012845A/zh

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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
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
    • 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
    • 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
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0079—Liquid crystals

Landscapes

  • 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)
TW98125458A 2008-07-30 2009-07-29 Liquid crystal polymer and method for producing the same TW201012845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008196103 2008-07-30

Publications (1)

Publication Number Publication Date
TW201012845A true TW201012845A (en) 2010-04-01

Family

ID=41610306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98125458A TW201012845A (en) 2008-07-30 2009-07-29 Liquid crystal polymer and method for producing the same

Country Status (3)

Country Link
JP (1) JP4702501B2 (fr)
TW (1) TW201012845A (fr)
WO (1) WO2010013606A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108215052A (zh) * 2017-12-30 2018-06-29 大连銮艺精密模塑制造有限公司 预防液晶聚合物树脂注塑过程表面产品缺陷的方法
TWI680147B (zh) * 2015-10-21 2019-12-21 日商寶理塑料股份有限公司 全芳香族聚酯及其製造方法
CN114106306A (zh) * 2021-12-14 2022-03-01 浙江甬川聚嘉新材料科技有限公司 一种低翘曲高尺寸稳定性液晶聚合物及其制备方法
CN114853994A (zh) * 2022-04-01 2022-08-05 万华化学集团股份有限公司 一种芳香族阻燃聚酯多元醇的制备方法
CN117510814A (zh) * 2024-01-04 2024-02-06 宁波聚嘉新材料科技有限公司 一种液晶聚合物、纤维及其制备方法、导电纤维

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5643072B2 (ja) * 2010-12-09 2014-12-17 ユニチカ株式会社 液晶ポリエステル
PL3317319T3 (pl) * 2015-07-01 2020-11-02 Basf Se Transestryfikacja poliestrów
JP6626358B2 (ja) * 2016-02-04 2019-12-25 Ｊｘｔｇエネルギー株式会社 全芳香族液晶ポリエステル樹脂およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183320A (ja) * 1985-02-08 1986-08-16 Daicel Chem Ind Ltd 重縮合体の製法
JP4242971B2 (ja) * 1999-07-01 2009-03-25 新日本石油株式会社 液晶性ポリエステル組成物

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI680147B (zh) * 2015-10-21 2019-12-21 日商寶理塑料股份有限公司 全芳香族聚酯及其製造方法
CN108215052A (zh) * 2017-12-30 2018-06-29 大连銮艺精密模塑制造有限公司 预防液晶聚合物树脂注塑过程表面产品缺陷的方法
CN114106306A (zh) * 2021-12-14 2022-03-01 浙江甬川聚嘉新材料科技有限公司 一种低翘曲高尺寸稳定性液晶聚合物及其制备方法
CN114853994A (zh) * 2022-04-01 2022-08-05 万华化学集团股份有限公司 一种芳香族阻燃聚酯多元醇的制备方法
CN117510814A (zh) * 2024-01-04 2024-02-06 宁波聚嘉新材料科技有限公司 一种液晶聚合物、纤维及其制备方法、导电纤维
CN117510814B (zh) * 2024-01-04 2024-03-29 宁波聚嘉新材料科技有限公司 一种液晶聚合物、纤维及其制备方法、导电纤维

Also Published As

Publication number Publication date
WO2010013606A1 (fr) 2010-02-04
JPWO2010013606A1 (ja) 2012-01-12
JP4702501B2 (ja) 2011-06-15

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