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GB1360852A - Compounding of rubber - Google Patents

Compounding of rubber

Info

Publication number
GB1360852A
GB1360852A GB751371A GB751371A GB1360852A GB 1360852 A GB1360852 A GB 1360852A GB 751371 A GB751371 A GB 751371A GB 751371 A GB751371 A GB 751371A GB 1360852 A GB1360852 A GB 1360852A
Authority
GB
United Kingdom
Prior art keywords
rubber
acid
march
vulcanized
ingredients
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
GB751371A
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.)
NATURAL RUBBER PRODUCERS
Original Assignee
NATURAL RUBBER PRODUCERS
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 NATURAL RUBBER PRODUCERS filed Critical NATURAL RUBBER PRODUCERS
Priority to GB751371A priority Critical patent/GB1360852A/en
Publication of GB1360852A publication Critical patent/GB1360852A/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

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

1360852 Vulcanizing rubber NATURAL RUBBER PRODUCERS' RESEARCH ASSOCIATION 22 March 1972 [22 March 1971] 7513/71 Heading C3E A vulcanized unsaturated natural or synthetic rubber is such that (a) one of the non- rubber ingredients is from 0À5 to 5 pphr of a zinc, cadmium or lead salt of one or more saturated branched-chain aliphatic or alicyclic carboxylic acids, and (b) each of the non- rubber ingredients is either completely insoluble in the rubber, or if soluble, is present in the vulcanized rubber in a smaller concentration than that which would provide a saturated solution therein. The salt (a) may be added as such to the vulcanizable rubber, or as a mixture of the acid and appropriate metal oxide. Specified acids are 2-ethylhexanoic acid and naphthenic acid.
GB751371A 1972-03-22 1972-03-22 Compounding of rubber Expired GB1360852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB751371A GB1360852A (en) 1972-03-22 1972-03-22 Compounding of rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB751371A GB1360852A (en) 1972-03-22 1972-03-22 Compounding of rubber

Publications (1)

Publication Number Publication Date
GB1360852A true GB1360852A (en) 1974-07-24

Family

ID=9834571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB751371A Expired GB1360852A (en) 1972-03-22 1972-03-22 Compounding of rubber

Country Status (1)

Country Link
GB (1) GB1360852A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141950A (en) 1977-01-12 1979-02-27 Thiokol Corporation Method for making flexible, cylindrical bearings
WO2007033720A1 (en) * 2005-09-21 2007-03-29 Continental Aktiengesellschaft Rubber mixture and tires
FR2910902A1 (en) * 2006-12-28 2008-07-04 Michelin Soc Tech RUBBER COMPOSITION WITH VERY LOW ZINC RATE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141950A (en) 1977-01-12 1979-02-27 Thiokol Corporation Method for making flexible, cylindrical bearings
WO2007033720A1 (en) * 2005-09-21 2007-03-29 Continental Aktiengesellschaft Rubber mixture and tires
FR2910902A1 (en) * 2006-12-28 2008-07-04 Michelin Soc Tech RUBBER COMPOSITION WITH VERY LOW ZINC RATE
WO2008080582A1 (en) * 2006-12-28 2008-07-10 Societe De Technologie Michelin Rubber composition having a very low zinc content
US8232338B2 (en) 2006-12-28 2012-07-31 Michelin Recherche Et Technique S.A. Rubber composition having a very low zinc content
CN101589099B (en) * 2006-12-28 2013-01-16 米其林企业总公司 Rubber composition having a very low zinc content

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Legal Events

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