GB1362596A - Vulcanization of elastomers - Google Patents

Vulcanization of elastomers

Info

Publication number
GB1362596A
GB1362596A GB213672A GB213672A GB1362596A GB 1362596 A GB1362596 A GB 1362596A GB 213672 A GB213672 A GB 213672A GB 213672 A GB213672 A GB 213672A GB 1362596 A GB1362596 A GB 1362596A
Authority
GB
United Kingdom
Prior art keywords
hydroxide
vulcanized
sulphur
elastomer
calcium hydroxide
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
GB213672A
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.)
Polysar Ltd
Original Assignee
Polysar 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 Polysar Ltd filed Critical Polysar Ltd
Publication of GB1362596A publication Critical patent/GB1362596A/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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/06—Sulfur
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds

Abstract

1362596 Vulcanizing halogen-containing elastomers POLYSAR Ltd 17 Jan 1972 [11 Feb 1971] 2136/72 Headings C3E and C3P A mixture comprising (1) an essentially saturated elastomer having reactive halogen atoms in the alpha-position to carbonyl or ethylenically-unsaturated carbon atoms, (2) a hydroxide of a metal of Group Ia or IIa and (3) sulphur or a sulphur-releasing substance is vulcanized. Examples are given in which a compounded ethyl acrylate-vinyl chloroacetate elastomer or bromobutyl rubber is vulcanized using calcium hydroxide, lithium hydroxide or barium hydroxide together with sulphur as vulcanizing agent and the said elastomer is also vulcanized using calcium hydroxide and dipentamethylene thiuram tetrasulphide.
GB213672A 1971-02-11 1972-01-17 Vulcanization of elastomers Expired GB1362596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA105072 1971-02-11

Publications (1)

Publication Number Publication Date
GB1362596A true GB1362596A (en) 1974-08-07

Family

ID=4088720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB213672A Expired GB1362596A (en) 1971-02-11 1972-01-17 Vulcanization of elastomers

Country Status (9)

Country Link
JP (1) JPS5542103B1 (en)
BE (1) BE779085A (en)
CA (1) CA906141A (en)
DE (1) DE2206634A1 (en)
FR (1) FR2125332B1 (en)
GB (1) GB1362596A (en)
IT (1) IT949061B (en)
NL (1) NL167184C (en)
SE (1) SE398237B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204048A (en) * 1978-09-26 1980-05-20 The Dow Chemical Company Halopolymers crosslinked with a 1,3-diaminopropane
JPH0819305B2 (en) * 1987-08-11 1996-02-28 東ソー株式会社 Chlorosulfonated ethylene / α-olefin copolymer composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174002A (en) * 1956-03-09 1959-03-05 Dunlop Sa Process for the vulcanization of synthetic elastomers

Also Published As

Publication number Publication date
FR2125332B1 (en) 1976-06-11
CA906141A (en) 1972-07-25
NL167184C (en) 1981-11-16
IT949061B (en) 1973-06-11
JPS5542103B1 (en) 1980-10-28
NL7201860A (en) 1972-08-15
DE2206634A1 (en) 1972-10-05
BE779085A (en) 1972-08-08
SE398237B (en) 1977-12-12
AU3814272A (en) 1973-07-26
NL167184B (en) 1981-06-16
FR2125332A1 (en) 1972-09-29

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Legal Events

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