DE2130341A1 - Alterungsschutzmittel und Verfahren zu ihrer Herstellung - Google Patents

Alterungsschutzmittel und Verfahren zu ihrer Herstellung

Info

Publication number
DE2130341A1
DE2130341A1 DE19712130341 DE2130341A DE2130341A1 DE 2130341 A1 DE2130341 A1 DE 2130341A1 DE 19712130341 DE19712130341 DE 19712130341 DE 2130341 A DE2130341 A DE 2130341A DE 2130341 A1 DE2130341 A1 DE 2130341A1
Authority
DE
Germany
Prior art keywords
carbon atoms
parts
radical
radicals
polymer
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.)
Withdrawn
Application number
DE19712130341
Other languages
German (de)
English (en)
Inventor
Kline Richard H
Flint Wayne R
Parks Carl R
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 claimed from US05/056,633 external-priority patent/US3953402A/en
Priority claimed from US05/056,677 external-priority patent/US3962187A/en
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE2130341A1 publication Critical patent/DE2130341A1/de
Withdrawn legal-status Critical Current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
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/56—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
    • C07C47/565—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C49/245—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
    • C07C49/248—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19712130341 1970-07-20 1971-06-18 Alterungsschutzmittel und Verfahren zu ihrer Herstellung Withdrawn DE2130341A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US5667870A 1970-07-20 1970-07-20
US5667670A 1970-07-20 1970-07-20
US5663570A 1970-07-20 1970-07-20
US5663470A 1970-07-20 1970-07-20
US05/056,633 US3953402A (en) 1970-07-20 1970-07-20 Age resistant polymers of ditertiary alkyl-4-hydroxyaryl acrylate and dienes
US05/056,677 US3962187A (en) 1970-07-20 1970-07-20 Stabilized polymers of ditertiary alkyl-4-hydroxybenzyloxy alkyl acrylates and dienes

Publications (1)

Publication Number Publication Date
DE2130341A1 true DE2130341A1 (de) 1972-01-27

Family

ID=27556744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712130341 Withdrawn DE2130341A1 (de) 1970-07-20 1971-06-18 Alterungsschutzmittel und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
CA (1) CA955349A (enExample)
DE (1) DE2130341A1 (enExample)
FR (1) FR2099478B1 (enExample)
GB (1) GB1358443A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120173350A (zh) * 2025-04-24 2025-06-20 安徽艾毅汽车零部件有限公司 一种pvc排水管材及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9210027D0 (en) * 1992-05-09 1992-06-24 Interox Chemicals Ltd Oxidation process
GB201001537D0 (en) 2010-01-29 2010-03-17 Univ Aston Stabilised cross-linked polymer
CN120025617B (zh) * 2025-03-17 2025-11-21 广州桦欣塑胶制品有限公司 一种高强度耐老化复合塑料软管及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278448A (en) * 1960-05-17 1966-10-11 Bayer Ag Ultra-violet protective light filter
US3280069A (en) * 1965-03-31 1966-10-18 Ethyl Corp Polypropylene containing ethyl 3, 5-ditert-butyl-4-hydroxy-alpha-cyanocinnamate
CA808737A (en) * 1969-03-18 Uniroyal Ltd. - Uniroyal Ltee. Synthetic rubbers
US3457328A (en) * 1963-11-01 1969-07-22 Du Pont Polymeric antioxidants
DE1931452A1 (de) * 1968-06-21 1970-01-08 Geigy Ag J R Polymere Antioxydantien und Verfahren zu ihrer Herstellung
BE743808A (enExample) * 1967-03-09 1970-06-29

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA808737A (en) * 1969-03-18 Uniroyal Ltd. - Uniroyal Ltee. Synthetic rubbers
US3278448A (en) * 1960-05-17 1966-10-11 Bayer Ag Ultra-violet protective light filter
US3457328A (en) * 1963-11-01 1969-07-22 Du Pont Polymeric antioxidants
US3280069A (en) * 1965-03-31 1966-10-18 Ethyl Corp Polypropylene containing ethyl 3, 5-ditert-butyl-4-hydroxy-alpha-cyanocinnamate
BE743808A (enExample) * 1967-03-09 1970-06-29
DE1931452A1 (de) * 1968-06-21 1970-01-08 Geigy Ag J R Polymere Antioxydantien und Verfahren zu ihrer Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120173350A (zh) * 2025-04-24 2025-06-20 安徽艾毅汽车零部件有限公司 一种pvc排水管材及其制备方法

Also Published As

Publication number Publication date
GB1358443A (en) 1974-07-03
FR2099478B1 (enExample) 1974-03-29
CA955349A (en) 1974-09-24
FR2099478A1 (enExample) 1972-03-17

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