GB1311328A - Vulcanization of epihalohydrin polymers - Google Patents

Vulcanization of epihalohydrin polymers

Info

Publication number
GB1311328A
GB1311328A GB2832670A GB2832670A GB1311328A GB 1311328 A GB1311328 A GB 1311328A GB 2832670 A GB2832670 A GB 2832670A GB 2832670 A GB2832670 A GB 2832670A GB 1311328 A GB1311328 A GB 1311328A
Authority
GB
United Kingdom
Prior art keywords
sulphur
viz
isoprene
cis
butadiene
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
GB2832670A
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of GB1311328A publication Critical patent/GB1311328A/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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

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

1311328 Vulcanizing epihalohydrin polymers ASAHI GLASS CO Ltd 11 June 1970 [12 June 1969 5 Sept 1969 14 Oct 1969 28 Oct 1969 9 Dec 1969] 28326/70 Headings C3P and C3R Epihalohydrin homopolymers and copolymers with other epoxides (e.g. alkylene oxides, perfiuoroalkylene oxides, and glycidyl ethers) are vulcanized by heating with a two-part formulation comprising (1) at least one of the following, viz. nickel carbonates, basic lead sulphates and sulphites, and dithiocarbamates of sodium, copper, cadmium, lead, antimony, bismuth, selenium, tellurium, manganese, iron, cobalt and amines, in conjunction with (2) at least one of the following, viz. 2-mercaptoimidazolines, 2 - mercaptopyrimidines, thioureas and polyamines. In a modification of the above process the above polymers may be covulcanized with a sulphur-curable rubber using a formulation as above to which has been added sulphur. Sulphur-curable rubbers include natural, styrene-butadiene, isoprene, polychloroprene, acrylonitrile-butadiene, isoprene - isobutylene, ethylene - propylenediene terpolymer, cis-polybutadiene, cis-polyisoprene and propylene oxide-allylglycidylether rubbers. Other conventional compounding agents such as zinc stearate, nickel dibutyldithiocarbamate, furnace black, zinc oxide, stearic acid and polymerized trimethyldihydroquinoline may also be incorporated.
GB2832670A 1969-06-12 1970-06-11 Vulcanization of epihalohydrin polymers Expired GB1311328A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP5474969 1969-06-12
JP7041169 1969-09-05
JP8156569 1969-10-14
JP8567369 1969-10-28
JP9836369 1969-12-09

Publications (1)

Publication Number Publication Date
GB1311328A true GB1311328A (en) 1973-03-28

Family

ID=27523181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2832670A Expired GB1311328A (en) 1969-06-12 1970-06-11 Vulcanization of epihalohydrin polymers

Country Status (1)

Country Link
GB (1) GB1311328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2083048A1 (en) * 2006-10-27 2009-07-29 Daiso Co., Ltd. Rubber composition for vulcanization
RU2630562C1 (en) * 2016-05-04 2017-09-11 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Rubber mixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2083048A1 (en) * 2006-10-27 2009-07-29 Daiso Co., Ltd. Rubber composition for vulcanization
EP2083048A4 (en) * 2006-10-27 2012-02-01 Daiso Co Ltd Rubber composition for vulcanization
US8835566B2 (en) 2006-10-27 2014-09-16 Daiso Co., Ltd. Rubber composition for vulcanization
RU2630562C1 (en) * 2016-05-04 2017-09-11 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Чувашский государственный университет имени И.Н. Ульянова" Rubber mixture

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee