GB1299591A - Amides - Google Patents

Amides

Info

Publication number
GB1299591A
GB1299591A GB6010568A GB6010568A GB1299591A GB 1299591 A GB1299591 A GB 1299591A GB 6010568 A GB6010568 A GB 6010568A GB 6010568 A GB6010568 A GB 6010568A GB 1299591 A GB1299591 A GB 1299591A
Authority
GB
United Kingdom
Prior art keywords
dec
diamine
division
amides
comptroller
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
GB6010568A
Inventor
Ronald Cowling
Frank Hall
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB6010568A priority Critical patent/GB1299591A/en
Priority to FR6943980A priority patent/FR2026495A1/fr
Priority to DE19691963568 priority patent/DE1963568A1/en
Publication of GB1299591A publication Critical patent/GB1299591A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/22—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing an amide or imide moiety
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/24—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing a phenol or quinone moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1299591 Stabilizing polyolefins IMPERIAL CHEMICAL INDUSTRIES Ltd 8 Dec 1969 [18 Dec 1968] 60105/68 Heading C3P [Also in Division C2] Polypropylene is stabilized by the addition of amides derived from 3-(3,5-di-t-butyl-4- hydroxyphenyl) propionic acid chloride and ethylene diamine, hexamethylene diamine, N,N<SP>1</SP>-dimethylethylene diamine and piperazine (see Division C2). Reference has been directed by the Comptroller to Specification 1,251,840.
GB6010568A 1968-12-18 1968-12-18 Amides Expired GB1299591A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB6010568A GB1299591A (en) 1968-12-18 1968-12-18 Amides
FR6943980A FR2026495A1 (en) 1968-12-18 1969-12-18
DE19691963568 DE1963568A1 (en) 1968-12-18 1969-12-18 Amides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6010568A GB1299591A (en) 1968-12-18 1968-12-18 Amides

Publications (1)

Publication Number Publication Date
GB1299591A true GB1299591A (en) 1972-12-13

Family

ID=10485018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6010568A Expired GB1299591A (en) 1968-12-18 1968-12-18 Amides

Country Status (3)

Country Link
DE (1) DE1963568A1 (en)
FR (1) FR2026495A1 (en)
GB (1) GB1299591A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699939A (en) * 1985-10-11 1987-10-13 Ciba-Geigy Corporation Ortho cyclohexyl, para hydroxy aralkanoic acid esters and amide antioxidants
CN103508923A (en) * 2012-06-27 2014-01-15 中国石油化工股份有限公司 Preparation method for hindered phenol antioxidant
CN110054570A (en) * 2019-05-31 2019-07-26 江苏极易新材料有限公司 A kind of recovery method of 1098 by-product of antioxidant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573958A5 (en) * 1970-11-12 1976-03-31 Sir Soc Italiana Resine Spa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699939A (en) * 1985-10-11 1987-10-13 Ciba-Geigy Corporation Ortho cyclohexyl, para hydroxy aralkanoic acid esters and amide antioxidants
CN103508923A (en) * 2012-06-27 2014-01-15 中国石油化工股份有限公司 Preparation method for hindered phenol antioxidant
CN110054570A (en) * 2019-05-31 2019-07-26 江苏极易新材料有限公司 A kind of recovery method of 1098 by-product of antioxidant
CN110054570B (en) * 2019-05-31 2021-02-09 江苏极易新材料有限公司 Method for recovering antioxidant 1098 by-product

Also Published As

Publication number Publication date
FR2026495A1 (en) 1970-09-18
DE1963568A1 (en) 1970-09-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees