ES394637A1 - Vinyl esters polymers containing hindered phenolic groups - Google Patents

Vinyl esters polymers containing hindered phenolic groups

Info

Publication number
ES394637A1
ES394637A1 ES394637A ES394637A ES394637A1 ES 394637 A1 ES394637 A1 ES 394637A1 ES 394637 A ES394637 A ES 394637A ES 394637 A ES394637 A ES 394637A ES 394637 A1 ES394637 A1 ES 394637A1
Authority
ES
Spain
Prior art keywords
vinyl esters
polymers containing
hindered phenolic
phenolic groups
containing hindered
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.)
Expired
Application number
ES394637A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES394637A1 publication Critical patent/ES394637A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedure for stabilizing passable organic material of oxidative or thermal degradation, characterized by incorporating into it a polymer containing iterative units of the formula ** (See formula) ** in which R is hydrogen or the methyl group, A is -CnH2n- (where n is 0 to 6) or CmH2m- (where n is 1 to 6) and x is 2 or more. (Machine-translation by Google Translate, not legally binding)
ES394637A 1970-08-31 1971-08-30 Vinyl esters polymers containing hindered phenolic groups Expired ES394637A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6856370A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
ES394637A1 true ES394637A1 (en) 1974-12-01

Family

ID=22083342

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394637A Expired ES394637A1 (en) 1970-08-31 1971-08-30 Vinyl esters polymers containing hindered phenolic groups

Country Status (9)

Country Link
JP (1) JPS5752392B1 (en)
BE (1) BE771938A (en)
CA (1) CA943297A (en)
CH (1) CH551213A (en)
DE (1) DE2143362A1 (en)
ES (1) ES394637A1 (en)
FR (1) FR2103637B1 (en)
GB (1) GB1324305A (en)
NL (1) NL7111917A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075146A (en) * 1976-01-02 1978-02-21 Dart Industries, Inc. Stabilized polyolefin compositions
GB2103624B (en) * 1981-07-24 1984-09-05 Ciba Geigy Ag Novel oligomeric phenols

Also Published As

Publication number Publication date
CH551213A (en) 1974-07-15
GB1324305A (en) 1973-07-25
CA943297A (en) 1974-03-05
BE771938A (en) 1972-02-29
FR2103637B1 (en) 1974-03-15
DE2143362A1 (en) 1972-05-25
FR2103637A1 (en) 1972-04-14
JPS5752392B1 (en) 1982-11-08
NL7111917A (en) 1972-03-02

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