FR2371484A1 - Compositions de polyester cristallisant rapidement et procede de leur preparation - Google Patents

Compositions de polyester cristallisant rapidement et procede de leur preparation

Info

Publication number
FR2371484A1
FR2371484A1 FR7735259A FR7735259A FR2371484A1 FR 2371484 A1 FR2371484 A1 FR 2371484A1 FR 7735259 A FR7735259 A FR 7735259A FR 7735259 A FR7735259 A FR 7735259A FR 2371484 A1 FR2371484 A1 FR 2371484A1
Authority
FR
France
Prior art keywords
preparation
compositions
rapidly crystallizing
polyester compositions
weight
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
Application number
FR7735259A
Other languages
English (en)
Other versions
FR2371484B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2371484A1 publication Critical patent/FR2371484A1/fr
Application granted granted Critical
Publication of FR2371484B1 publication Critical patent/FR2371484B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

L'invention concerne des compositions thermoplastiques cristallisant rapidement et un procédé de leur préparation. Ces compositions sont constituées d'un mélange d'environ 70 à 99,5 % en poids d'un polytéréphtalate d'alkylène de poids moléculaire élevé et d'environ 0,5 à 30 % en poids du produit de l'estérification d'un acide dicarboxylique aliphatique comportant 3 à 10 atomes de carbone et de mono- et di-alcools aliphatiques, cycloaliphatiques et araliphatiques comportant 1 à 12 atomes de carbone; on prépare ces compositions par mélange homogène de leurs constituants. L'invention s'applique en particulier à des mélanges convenant bien au moulage par injection.
FR7735259A 1976-11-23 1977-11-23 Compositions de polyester cristallisant rapidement et procede de leur preparation Granted FR2371484A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653120 DE2653120C2 (de) 1976-11-23 1976-11-23 Schnellkristallisierende Polyestermassen, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (2)

Publication Number Publication Date
FR2371484A1 true FR2371484A1 (fr) 1978-06-16
FR2371484B1 FR2371484B1 (fr) 1980-07-18

Family

ID=5993752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735259A Granted FR2371484A1 (fr) 1976-11-23 1977-11-23 Compositions de polyester cristallisant rapidement et procede de leur preparation

Country Status (7)

Country Link
JP (1) JPS5365354A (fr)
CH (1) CH630941A5 (fr)
DE (1) DE2653120C2 (fr)
FR (1) FR2371484A1 (fr)
GB (1) GB1591836A (fr)
IT (1) IT1116374B (fr)
NL (1) NL182735C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387398A2 (fr) * 1989-03-17 1990-09-19 Phillips Petroleum Company Mélange de polytéréphtalate d'éthylène cristallisant rapidement
EP0388518A2 (fr) * 1989-03-23 1990-09-26 Phillips Petroleum Company Compositions de moulage à base de polytéréphtalate d'éthylène

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155456A (ja) * 1983-02-24 1984-09-04 Asahi Chem Ind Co Ltd 難燃化ポリエチレンテレフタレ−ト樹脂組成物
JPS59155457A (ja) * 1983-02-24 1984-09-04 Asahi Chem Ind Co Ltd 難燃化ポリエチレンテレフタレ−ト樹脂組成物
JPS59155455A (ja) * 1983-02-24 1984-09-04 Asahi Chem Ind Co Ltd 難燃化ポリエチレンテレフタレ−ト樹脂組成物
JP4633892B2 (ja) * 2000-08-07 2011-02-16 理研ビタミン株式会社 Ｐｅｔ−ｇ樹脂組成物及び成形加工改良方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516957A (en) * 1968-04-29 1970-06-23 Eastman Kodak Co Thermoplastic polyester composition containing organic ester mold release agent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387398A2 (fr) * 1989-03-17 1990-09-19 Phillips Petroleum Company Mélange de polytéréphtalate d'éthylène cristallisant rapidement
EP0387398A3 (fr) * 1989-03-17 1991-06-19 Phillips Petroleum Company Mélange de polytéréphtalate d'éthylène cristallisant rapidement
EP0388518A2 (fr) * 1989-03-23 1990-09-26 Phillips Petroleum Company Compositions de moulage à base de polytéréphtalate d'éthylène
EP0388518A3 (fr) * 1989-03-23 1992-03-18 Phillips Petroleum Company Compositions de moulage à base de polytéréphtalate d'éthylène

Also Published As

Publication number Publication date
IT1116374B (it) 1986-02-10
DE2653120C2 (de) 1986-10-16
JPS627950B2 (fr) 1987-02-19
NL182735B (nl) 1987-12-01
GB1591836A (en) 1981-06-24
DE2653120A1 (de) 1978-05-24
CH630941A5 (en) 1982-07-15
FR2371484B1 (fr) 1980-07-18
JPS5365354A (en) 1978-06-10
NL7712914A (nl) 1978-05-25
NL182735C (nl) 1988-05-02

Similar Documents

Publication Publication Date Title
ES432750A1 (es) Mejoras introducidas en un procedimiento para producir una fibra de carbono de alto modulo y alta resistencia a la tra-ccion.
MD1443G2 (ro) Fracţie de copolimer-1, procedeu de obţinere a ei şi compoziţii pe baza acesteia pentru tratamentul sclerozei diseminate
ES462198A1 (es) Un procedimiento para mejorar las propiedades de una polia- mida de nylon.
FR2386582A1 (fr) Masses a mouler thermoplastiques a base de polyamides tirees d'acides o-aminocarboxyliques ou de lactames a plus de 10 atomes de carbone et ayant une flexiblite amelioree et une resistance amelioree au choc a froid
FR2412582A1 (fr) Composition a mouler polymere thermoplastique presentant une stabilite hydrolytique amelioree
FR2422698A1 (fr) Composition de resines de polyesters et/ou de polyamides contenant des polyphosphinates metalliques comme retardateurs d'inflammabilite
ATE17369T1 (de) Zusammensetzungen fuer dichtungsmaterialien und damit hergestellte produkte.
IL88728A0 (en) Thermoplastic compositions based on saturated polyester and moulded articles containing them
ATE142675T1 (de) Mischungen aus polyethylen-terephthalat und polyethylen-naphthalendikarboxylat, die einen phosphorstabilisator enthalten
FR2371484A1 (fr) Compositions de polyester cristallisant rapidement et procede de leur preparation
HU913010D0 (en) Method for producing inhibitors of calcium ingestion
FR2363604A1 (fr) Procede pour ameliorer les proprietes des polyesters et copolyesters thermoplastiques par addition de polyamides issus d'acides dicarboxyliques de haut poids moleculaire
GB1381273A (en) Insulin derivatives
FR2380324A1 (fr) Polyesters a cristallisation rapide
ATE139672T1 (de) Neue feste unverdauliche fettähnliche verbindungen und diese enthaltende nahrungsmittelzusammensetzungen
EP0273283A3 (en) Partial esters of saturated, straight chain c22-c34 monocarboxylic acids with polyols, method for their production, their application as separating agents for plastics including plastics containing them, especially based on pvc or pvc copolymers
KR920012278A (ko) 폴리에스테르 수지조성물 및 그 제조방법
ES420846A1 (es) Metodo de preparacion de un concentrado de globulina gamma altamente soluble.
ES427385A1 (es) Procedimiento para la preparacion de una fraccion de sangreque contenga una elevada concentracion de albumina y globu- linas alfa y beta.
KR920701312A (ko) 폴리프로필렌-폴리에스테르 그래프트 공중합체 및 이의 제조방법
FR2398781A1 (fr) Melanges de polymeres a stabilite hydrolytique amelioree
KR890016111A (ko) Ca/Zn-안정화 PVC 성형 재료용 안정화제 배합물, PVC 성형 재료 및 그의 제조방법
GB1514049A (en) Cross-linked orgotein
ES400227A1 (es) Un procedimiento para la preparacion de una composicion me-jorada de copoliester elastomerico termoplastico.
US2728706A (en) Fat composition for intravenous injection

Legal Events

Date Code Title Description
ST Notification of lapse