GB712447A - Improvements relating to rubber antioxidants - Google Patents

Improvements relating to rubber antioxidants

Info

Publication number
GB712447A
GB712447A GB366652A GB366652A GB712447A GB 712447 A GB712447 A GB 712447A GB 366652 A GB366652 A GB 366652A GB 366652 A GB366652 A GB 366652A GB 712447 A GB712447 A GB 712447A
Authority
GB
United Kingdom
Prior art keywords
dicyclohexylamine
rubber
dimethyl
improvements relating
octyl phenol
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
GB366652A
Inventor
Donald Weight
Bertrand Ernest Wilde
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.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals 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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Priority to GB366652A priority Critical patent/GB712447A/en
Priority to FR1070745D priority patent/FR1070745A/en
Publication of GB712447A publication Critical patent/GB712447A/en
Expired 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
    • C08K5/16—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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Rubber is preserved by means of dicyclohexylamine. In examples, light coloured stocks are produced by mixing pale crepe rubber, blanc fixe, zinc oxide, titanium dioxide, stearic acid, tetramethyl thiuram disulphide and sulphur either with dicyclohexylamine alone or with dicyclohexylamine and 2:4 dimethyl-6-octyl phenol, 2:6 dimethyl-4-octyl phenol or 2:6 di tertiary butyl 4-methyl phenol. Specification 650,610 is referred to.
GB366652A 1952-02-12 1952-02-12 Improvements relating to rubber antioxidants Expired GB712447A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB366652A GB712447A (en) 1952-02-12 1952-02-12 Improvements relating to rubber antioxidants
FR1070745D FR1070745A (en) 1952-02-12 1953-02-10 Rubber antioxidant enhancements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB366652A GB712447A (en) 1952-02-12 1952-02-12 Improvements relating to rubber antioxidants

Publications (1)

Publication Number Publication Date
GB712447A true GB712447A (en) 1954-07-21

Family

ID=9762643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB366652A Expired GB712447A (en) 1952-02-12 1952-02-12 Improvements relating to rubber antioxidants

Country Status (2)

Country Link
FR (1) FR1070745A (en)
GB (1) GB712447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829121A (en) * 1955-07-14 1958-04-01 Monsanto Chemicals Increasing effectiveness of phenolic antioxidants
US2955100A (en) * 1955-07-13 1960-10-04 Monsanto Chemicals Increasing effectiveness of amine antioxidants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955100A (en) * 1955-07-13 1960-10-04 Monsanto Chemicals Increasing effectiveness of amine antioxidants
US2829121A (en) * 1955-07-14 1958-04-01 Monsanto Chemicals Increasing effectiveness of phenolic antioxidants

Also Published As

Publication number Publication date
FR1070745A (en) 1954-08-10

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