GB1153491A - Improvements in or relating to the Vulcanisation of Nitroso-Rubbers - Google Patents

Improvements in or relating to the Vulcanisation of Nitroso-Rubbers

Info

Publication number
GB1153491A
GB1153491A GB411866A GB411866A GB1153491A GB 1153491 A GB1153491 A GB 1153491A GB 411866 A GB411866 A GB 411866A GB 411866 A GB411866 A GB 411866A GB 1153491 A GB1153491 A GB 1153491A
Authority
GB
United Kingdom
Prior art keywords
nitroso
rubbers
copolymer
rubber
vulcanizing agent
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
GB411866A
Inventor
John Day
Richard Sinnott
David Kenneth Thomas
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.)
MINI OF TECHNOLOGY
Minister of Technology
Original Assignee
MINI OF TECHNOLOGY
Minister of Technology
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 MINI OF TECHNOLOGY, Minister of Technology filed Critical MINI OF TECHNOLOGY
Priority to GB411866A priority Critical patent/GB1153491A/en
Publication of GB1153491A publication Critical patent/GB1153491A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/24—Copolymers of a fluoronitroso organic compound and another fluoro organic compound, e.g. nitroso rubbers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

1,153,491. Vulcanization of nitroso-rubbers. MINISTER OF TECHNOLOGY. 13 April, 1967 [31 Jan., 1966], No. 4118/66. Heading C3P. Raw nitroso-rubber, i.e. a copolymer of a fluorinated nitrosoalkane and a fluorinated alkene, is heated in admixture with carbon black at a temperature between 150‹ and 250‹ C. until the evolution of gas ceases (24 to 48 hours) and the resulting composition is vulcanized by heating it in the presence of a vulcanizing agent. The nitroso-rubber is exemplified by a 50/50 copolymer of trifluoronitroso methane and tetrafluoro-ethylene, the vulcanizing agent by hexamethylene diamine carbamate or triethylene tetramine.
GB411866A 1966-01-31 1966-01-31 Improvements in or relating to the Vulcanisation of Nitroso-Rubbers Expired GB1153491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB411866A GB1153491A (en) 1966-01-31 1966-01-31 Improvements in or relating to the Vulcanisation of Nitroso-Rubbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB411866A GB1153491A (en) 1966-01-31 1966-01-31 Improvements in or relating to the Vulcanisation of Nitroso-Rubbers

Publications (1)

Publication Number Publication Date
GB1153491A true GB1153491A (en) 1969-05-29

Family

ID=9771102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB411866A Expired GB1153491A (en) 1966-01-31 1966-01-31 Improvements in or relating to the Vulcanisation of Nitroso-Rubbers

Country Status (1)

Country Link
GB (1) GB1153491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110734613A (en) * 2018-07-19 2020-01-31 中蓝晨光化工研究设计院有限公司 nitroso-fluoro rubber composition and its application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110734613A (en) * 2018-07-19 2020-01-31 中蓝晨光化工研究设计院有限公司 nitroso-fluoro rubber composition and its application
CN110734613B (en) * 2018-07-19 2021-06-29 中蓝晨光化工研究设计院有限公司 Nitroso-fluoro rubber composition and application thereof

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Legal Events

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