FR2358441A1 - STABILIZED THERMOPLASTIC POLYESTER MASSES - Google Patents

STABILIZED THERMOPLASTIC POLYESTER MASSES

Info

Publication number
FR2358441A1
FR2358441A1 FR7721187A FR7721187A FR2358441A1 FR 2358441 A1 FR2358441 A1 FR 2358441A1 FR 7721187 A FR7721187 A FR 7721187A FR 7721187 A FR7721187 A FR 7721187A FR 2358441 A1 FR2358441 A1 FR 2358441A1
Authority
FR
France
Prior art keywords
thermoplastic polyester
stabilized thermoplastic
polyester masses
masses
stabilized
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
FR7721187A
Other languages
French (fr)
Other versions
FR2358441B3 (en
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2358441A1 publication Critical patent/FR2358441A1/en
Application granted granted Critical
Publication of FR2358441B3 publication Critical patent/FR2358441B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • C08K5/107—Esters; Ether-esters of monocarboxylic acids with phenols with polyphenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters

Abstract

L'invention concerne une masse de polyester thermoplastique stabilisée. Selon l'invention, cette masse de polyester renferme 0,1 à 3 %, et de préférence 0,3 à 2 %, en poids d'un ester d'un composé hydroxylé aromatique polyvalent et d'un acide carboxylique aliphatique en C2 à C5 , tous les groupes hydroxyles étant estérifiés.The invention relates to a stabilized thermoplastic polyester mass. According to the invention, this polyester mass contains 0.1 to 3%, and preferably 0.3 to 2%, by weight of an ester of a polyvalent aromatic hydroxyl compound and of a C2 to C 2 aliphatic carboxylic acid. C5, all hydroxyl groups being esterified.

FR7721187A 1976-07-13 1977-07-08 STABILIZED THERMOPLASTIC POLYESTER MASSES Granted FR2358441A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762631424 DE2631424A1 (en) 1976-07-13 1976-07-13 STABILIZED THERMOPLASTIC POLYESTER COMPOUNDS

Publications (2)

Publication Number Publication Date
FR2358441A1 true FR2358441A1 (en) 1978-02-10
FR2358441B3 FR2358441B3 (en) 1980-04-11

Family

ID=5982883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721187A Granted FR2358441A1 (en) 1976-07-13 1977-07-08 STABILIZED THERMOPLASTIC POLYESTER MASSES

Country Status (5)

Country Link
BE (1) BE856626A (en)
DE (1) DE2631424A1 (en)
FR (1) FR2358441A1 (en)
GB (1) GB1579681A (en)
IT (1) IT1079267B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003155A1 (en) * 1986-10-24 1988-05-05 Allied Corporation Polyester composition containing an ester of an ethoxylated aromatic alcohol
US5028647A (en) * 1986-10-24 1991-07-02 Allied-Signal Inc. Polyester composition containing an ester of an ethoxylated aromatic alcohol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003155A1 (en) * 1986-10-24 1988-05-05 Allied Corporation Polyester composition containing an ester of an ethoxylated aromatic alcohol
US5028647A (en) * 1986-10-24 1991-07-02 Allied-Signal Inc. Polyester composition containing an ester of an ethoxylated aromatic alcohol

Also Published As

Publication number Publication date
DE2631424A1 (en) 1978-01-19
IT1079267B (en) 1985-05-08
FR2358441B3 (en) 1980-04-11
GB1579681A (en) 1980-11-19
BE856626A (en) 1978-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse