BE850648A - Antioxydants phenoliques pour polymeres et leur procede de preparation - Google Patents

Antioxydants phenoliques pour polymeres et leur procede de preparation

Info

Publication number
BE850648A
BE850648A BE174297A BE174297A BE850648A BE 850648 A BE850648 A BE 850648A BE 174297 A BE174297 A BE 174297A BE 174297 A BE174297 A BE 174297A BE 850648 A BE850648 A BE 850648A
Authority
BE
Belgium
Prior art keywords
polymers
preparation process
phenolic antioxidants
phenolic
antioxidants
Prior art date
Application number
BE174297A
Other languages
English (en)
Original Assignee
Goodyear Tire & Rubber
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 to US05/525,439 priority Critical patent/US4020042A/en
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Priority to BE174297A priority patent/BE850648A/fr
Publication of BE850648A publication Critical patent/BE850648A/fr

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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE174297A 1974-11-20 1977-01-21 Antioxydants phenoliques pour polymeres et leur procede de preparation BE850648A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/525,439 US4020042A (en) 1974-11-20 1974-11-20 Phenolic antioxidants
BE174297A BE850648A (fr) 1974-11-20 1977-01-21 Antioxydants phenoliques pour polymeres et leur procede de preparation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/525,439 US4020042A (en) 1974-11-20 1974-11-20 Phenolic antioxidants
BE850648 1977-01-21
BE174297A BE850648A (fr) 1974-11-20 1977-01-21 Antioxydants phenoliques pour polymeres et leur procede de preparation

Publications (1)

Publication Number Publication Date
BE850648A true BE850648A (fr) 1977-05-16

Family

ID=27158620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174297A BE850648A (fr) 1974-11-20 1977-01-21 Antioxydants phenoliques pour polymeres et leur procede de preparation

Country Status (2)

Country Link
US (1) US4020042A (fr)
BE (1) BE850648A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016976B2 (ja) * 1976-06-17 1985-04-30 アデカ・ア−ガス化学株式会社 安定化された架橋エチレン系重合体組成物
DE3060772D1 (en) * 1979-03-09 1982-10-21 Ciba Geigy Ag Process for the preparation of esters of mercaptoalcanols with hydroxyphenylcarboxylic acids
DE3162335D1 (en) * 1980-03-03 1984-03-29 Ciba Geigy Ag Mercapto phenols and their use as stabilizers
EP0252006B1 (fr) * 1986-06-26 1990-02-28 Ciba-Geigy Ag Phénols substitués et leur utilisation en tant que stabilisants

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951052A (en) * 1958-03-31 1960-08-30 Monsanto Chemicals Light stabilizer mixture
US3144422A (en) * 1962-01-03 1964-08-11 Carlisle Chemical Works Polyolefins stabilized with pentaerythritol mercapto esters
US3496211A (en) * 1966-05-19 1970-02-17 Geigy Chem Corp Preparation of cyanoalkylated phenols by the reaction of a metal cyanide and hydroxy benzyl phenols
US3536661A (en) * 1967-07-03 1970-10-27 Eastman Kodak Co Stabilization of polyolefins and novel stabilizer compounds
US3676471A (en) * 1967-12-21 1972-07-11 Advance Prod Gmbh 4-(betahydroxyethoxy-2-hydroxy-benzophenones) and esters thereof
US3637809A (en) * 1968-07-05 1972-01-25 Ciba Geigy Corp Antioxidants
US3829481A (en) * 1969-03-12 1974-08-13 Ici America Inc Process for preparing a thiodiacyl halide
US3644485A (en) * 1969-04-14 1972-02-22 Eastman Kodak Co 2-hydroxy-4-(2 - hydroxyethoxy) benzophenone esters and their use as stabilizers
US3795700A (en) * 1971-03-10 1974-03-05 American Cyanamid Co Esters of 4-alkyl-2,6-dimethyl-3-hydroxybenzyl alcohol

Also Published As

Publication number Publication date
US4020042A (en) 1977-04-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE GOODYEAR TIRE & RUBBER CY

Effective date: 19930131