ATE159959T1 - Verfahren zur herstellung von polyester, und dessen zusammensetzung - Google Patents

Verfahren zur herstellung von polyester, und dessen zusammensetzung

Info

Publication number
ATE159959T1
ATE159959T1 AT92305098T AT92305098T ATE159959T1 AT E159959 T1 ATE159959 T1 AT E159959T1 AT 92305098 T AT92305098 T AT 92305098T AT 92305098 T AT92305098 T AT 92305098T AT E159959 T1 ATE159959 T1 AT E159959T1
Authority
AT
Austria
Prior art keywords
polyester
aromatic
lower alkyl
alkyl ester
preparation
Prior art date
Application number
AT92305098T
Other languages
English (en)
Inventor
Kuniaki Kawaguchi
Toshio Nakane
Kenji Hijikata
Original Assignee
Polyplastics Co
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
Priority claimed from JP13123691A external-priority patent/JP2807580B2/ja
Priority claimed from JP13123591A external-priority patent/JP2665074B2/ja
Application filed by Polyplastics Co filed Critical Polyplastics Co
Application granted granted Critical
Publication of ATE159959T1 publication Critical patent/ATE159959T1/de

Links

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
    • C08G63/78—Preparation processes
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • 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
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT92305098T 1991-06-03 1992-06-03 Verfahren zur herstellung von polyester, und dessen zusammensetzung ATE159959T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13123691A JP2807580B2 (ja) 1991-06-03 1991-06-03 ポリエステル樹脂組成物
JP13123591A JP2665074B2 (ja) 1991-06-03 1991-06-03 ポリエステルの製造方法

Publications (1)

Publication Number Publication Date
ATE159959T1 true ATE159959T1 (de) 1997-11-15

Family

ID=26466131

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92305098T ATE159959T1 (de) 1991-06-03 1992-06-03 Verfahren zur herstellung von polyester, und dessen zusammensetzung

Country Status (6)

Country Link
US (1) US5302690A (de)
EP (1) EP0517511B1 (de)
KR (1) KR960008595B1 (de)
AT (1) ATE159959T1 (de)
BR (1) BR9202121A (de)
DE (1) DE69222982T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2758525B2 (ja) * 1992-02-12 1998-05-28 ポリプラスチックス株式会社 改質ポリエステル
KR100513106B1 (ko) * 1998-06-20 2005-12-21 주식회사 휴비스 친수성이 우수한 폴리에스테르 수지 및 이의 제조방법
KR20020063208A (ko) 1999-12-10 2002-08-01 다우 글로벌 테크놀로지스 인크. 중축합 반응용 촉매 시스템
US6319576B1 (en) 2000-11-20 2001-11-20 The Coca-Cola Company Method to increase the crystallization rate of polyesters
JP3623480B2 (ja) * 2002-01-07 2005-02-23 花王株式会社 電子写真用トナー
KR20050012236A (ko) * 2002-05-09 2005-01-31 에퀴폴리머즈 게엠베하 중축합 반응을 위한 촉매 시스템
JP3998242B2 (ja) * 2002-10-29 2007-10-24 花王株式会社 トナー用ポリエステル樹脂組成物
US20080167440A1 (en) * 2007-01-10 2008-07-10 Pickel Deanna L Use of copolymerizable sulfonate salts to promote char formation in polyesters and copolyesters
PT2262846E (pt) * 2008-03-28 2013-07-15 Equipolymers Gmbh Novo catalisador à base de titânio que apresenta uma actividade excelente e selectividade em reacções de policondensação
WO2024213249A1 (en) 2023-04-13 2024-10-17 Equipolymers Gmbh Aluminum titanate as catalyst in a method for producing polyester

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822348A (en) * 1951-11-14 1958-02-04 Du Pont Ester interchange catalysts
BE572649A (de) * 1957-11-04
JPS6056180B2 (ja) * 1979-10-17 1985-12-09 旭化成株式会社 射出成形用ポリエステルの結晶化促進剤
DE3065842D1 (en) * 1979-11-30 1984-01-12 Ici Plc Compositions of melt-processable polymers having improved processibility, and method of processing
US4489190A (en) * 1980-06-11 1984-12-18 Celanese Corporation Blend of polyalkylene terephthalate and wholly aromatic polyester
US4451611A (en) * 1981-12-15 1984-05-29 Celanese Corporation Process for forming blend of polyalkylene terephthalate and wholly aromatic polyester which exhibits an anisotropic melt phase
US4451606A (en) * 1983-02-23 1984-05-29 General Electric Company Copolymeric nucleating agent for polyester
JP2763575B2 (ja) * 1989-03-31 1998-06-11 ポリプラスチックス株式会社 ポリアルキレンアリレート樹脂組成物

Also Published As

Publication number Publication date
EP0517511A2 (de) 1992-12-09
KR930000562A (ko) 1993-01-15
EP0517511B1 (de) 1997-11-05
DE69222982T2 (de) 1998-06-18
DE69222982D1 (de) 1997-12-11
US5302690A (en) 1994-04-12
BR9202121A (pt) 1993-02-02
KR960008595B1 (ko) 1996-06-28
EP0517511A3 (en) 1993-02-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties