ZA7355B - Copolyetheresters stabilized with 4,4'-bis(a,a-dimethylbenzyl)diphenylamine - Google Patents

Copolyetheresters stabilized with 4,4'-bis(a,a-dimethylbenzyl)diphenylamine

Info

Publication number
ZA7355B
ZA7355B ZA730055A ZA7355A ZA7355B ZA 7355 B ZA7355 B ZA 7355B ZA 730055 A ZA730055 A ZA 730055A ZA 7355 A ZA7355 A ZA 7355A ZA 7355 B ZA7355 B ZA 7355B
Authority
ZA
South Africa
Prior art keywords
copolyetheresters
dimethylbenzyl
diphenylamine
stabilized
bis
Prior art date
Application number
ZA730055A
Inventor
M Brown
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of ZA7355B publication Critical patent/ZA7355B/en

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups

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)
  • Artificial Filaments (AREA)
ZA730055A 1972-02-16 1973-01-03 Copolyetheresters stabilized with 4,4'-bis(a,a-dimethylbenzyl)diphenylamine ZA7355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22694072A 1972-02-16 1972-02-16

Publications (1)

Publication Number Publication Date
ZA7355B true ZA7355B (en) 1973-09-26

Family

ID=22851098

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730055A ZA7355B (en) 1972-02-16 1973-01-03 Copolyetheresters stabilized with 4,4'-bis(a,a-dimethylbenzyl)diphenylamine

Country Status (9)

Country Link
JP (1) JPS4889955A (en)
BE (1) BE794028A (en)
BR (1) BR7301142D0 (en)
DE (1) DE2301115A1 (en)
FR (1) FR2172095B1 (en)
GB (1) GB1403324A (en)
IT (1) IT978047B (en)
NL (1) NL7301015A (en)
ZA (1) ZA7355B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359879A1 (en) * 1976-07-30 1978-02-24 Ato Chimie COPOLYETHERESTERAMIDES STABLE TO HEAT AND AGING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505225A (en) * 1966-04-07 1970-04-07 Uniroyal Inc Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3'-thiodipropionates

Also Published As

Publication number Publication date
JPS4889955A (en) 1973-11-24
BR7301142D0 (en) 1974-02-19
NL7301015A (en) 1973-08-20
BE794028A (en) 1973-05-02
DE2301115A1 (en) 1973-08-23
IT978047B (en) 1974-09-20
GB1403324A (en) 1975-08-28
FR2172095A1 (en) 1973-09-28
FR2172095B1 (en) 1976-08-27

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