GB974915A - Improvement in curing of halogenated elastomers - Google Patents

Improvement in curing of halogenated elastomers

Info

Publication number
GB974915A
GB974915A GB3547562A GB3547562A GB974915A GB 974915 A GB974915 A GB 974915A GB 3547562 A GB3547562 A GB 3547562A GB 3547562 A GB3547562 A GB 3547562A GB 974915 A GB974915 A GB 974915A
Authority
GB
United Kingdom
Prior art keywords
curing
improvement
present
elastomer
halogenated elastomers
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
GB3547562A
Inventor
Henry Alfred Cook
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB3547562A priority Critical patent/GB974915A/en
Publication of GB974915A publication Critical patent/GB974915A/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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring

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

A halogen-containing elastomer is cured in the presence of 2-5 dimercapto-1-3-4-thiadiazole. Metallic compounds which are themselves curing agents e.g. zinc or magnesium oxides may also be present. It is preferred to use 0.1 to 10 parts curing agent per 100 elastomer and a curing temperature of from 275 DEG F. to 401 DEG F. Specified elastomers are bischlorinated butyl rubber and neoprene. Other compounding agents e.g. carbon black, steroic acid, phenyl-alpha-naphthamine, and process oil may be present.
GB3547562A 1962-09-18 1962-09-18 Improvement in curing of halogenated elastomers Expired GB974915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3547562A GB974915A (en) 1962-09-18 1962-09-18 Improvement in curing of halogenated elastomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3547562A GB974915A (en) 1962-09-18 1962-09-18 Improvement in curing of halogenated elastomers

Publications (1)

Publication Number Publication Date
GB974915A true GB974915A (en) 1964-11-11

Family

ID=10378139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3547562A Expired GB974915A (en) 1962-09-18 1962-09-18 Improvement in curing of halogenated elastomers

Country Status (1)

Country Link
GB (1) GB974915A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728772A1 (en) * 1976-06-28 1977-12-29 Hercules Inc PROCESS FOR CROSSLINKING HALOGENIC POLYMERIZES
US4288576A (en) * 1978-09-15 1981-09-08 Hercules Incorporated 2,5-Dimercapto-1,3,4-thiadiazole as a cross-linker for saturated, halogen-containing polymers
US4524185A (en) * 1983-03-07 1985-06-18 Federal-Mogul Corporation Halogen-containing elastomer composition, and vulcanizing process using dimercaptothiodiazole and dithiocarbamate curing system
EP0333317A1 (en) * 1988-02-16 1989-09-20 Bridgestone Corporation Low heat generation type rubber compositions

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728772A1 (en) * 1976-06-28 1977-12-29 Hercules Inc PROCESS FOR CROSSLINKING HALOGENIC POLYMERIZES
FR2356687A1 (en) * 1976-06-28 1978-01-27 Hercules Inc PROCESS FOR CROSS-LINKING HALOGENOUS POLYMERS AND PRODUCTS OBTAINED
US4128510A (en) 1976-06-28 1978-12-05 Hercules Incorporated Vulcanizing halogen-containing polymers
US4288576A (en) * 1978-09-15 1981-09-08 Hercules Incorporated 2,5-Dimercapto-1,3,4-thiadiazole as a cross-linker for saturated, halogen-containing polymers
US4524185A (en) * 1983-03-07 1985-06-18 Federal-Mogul Corporation Halogen-containing elastomer composition, and vulcanizing process using dimercaptothiodiazole and dithiocarbamate curing system
EP0333317A1 (en) * 1988-02-16 1989-09-20 Bridgestone Corporation Low heat generation type rubber compositions
US5151468A (en) * 1988-02-16 1992-09-29 Bridgestone Corporation Low heat generation rubber compositions containing thiadiazole compound

Similar Documents

Publication Publication Date Title
SE7412282L (en)
GB974915A (en) Improvement in curing of halogenated elastomers
ES330816A1 (en) Procedure to vulcanize an elastomer. (Machine-translation by Google Translate, not legally binding)
AT249996B (en) Process for the vulcanization of rubber compounds using phenolic resins
GB1059926A (en) Process for vulcanization of elastomers
AT240600B (en) Process for the production of new thermoplastic, elastomeric copolymers which contain fluorine
GB948690A (en) Vulcanisable compositions of elastomeric copolymers of mono-olefins
GB967882A (en) Vulcanization of elastomers with sulfur and a polyhaloaliphatic compound
GB987459A (en) Curing of polyurethanes
GB723454A (en) Improvements in or relating to the manufacture of hydroquinone
GB1161410A (en) Curing System for Fluorocarbon Elastomers
GB1112374A (en) Improvements in or relating to silicone elastomers
SU110922A1 (en) The method of vulcanization of silicone rubber at low temperatures
GB1004272A (en) Vulcanizable composition and vulcanizing process
ES322708A1 (en) A procedure for making black oven smoke for vulcanizable rubber compositions, resistant to premature vulcanization. (Machine-translation by Google Translate, not legally binding)
FR2265817A1 (en) Ethylene-propylene-diene rubbers - contg. metal salts of inorganic acids for high temp. vulcanising
FR1309484A (en) Vulcanization of halogenated butyl rubber
CA613203A (en) Vulcanization of chlorinated polymers and vulcanizates so obtained
FR1315458A (en) Vulcanizable compositions based on terpolymers and on butyl rubber and elastomers derived from these compositions
GB899786A (en) Improvements in or relating to ethylene-propylene copolymers
GB935361A (en) Improvements in or relating to the protection of rubber
GB1025554A (en) A suspension insulator
JPS5217546A (en) Vulacanization of chlorine containing elastomers
FR1248258A (en) Polymethylol phenols and metal thiocarbamates for the vulcanization of rubbers
FR1291695A (en) Process for preventing coke dust and water droplets from being sent to the atmosphere when quenching coke with water