GB1295435A - - Google Patents

Info

Publication number
GB1295435A
GB1295435A GB5630768A GB1295435DA GB1295435A GB 1295435 A GB1295435 A GB 1295435A GB 5630768 A GB5630768 A GB 5630768A GB 1295435D A GB1295435D A GB 1295435DA GB 1295435 A GB1295435 A GB 1295435A
Authority
GB
United Kingdom
Prior art keywords
per gram
rubber
heptane
nov
adsorption
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
GB5630768A
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 filed Critical
Publication of GB1295435A publication Critical patent/GB1295435A/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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof

Abstract

1295435 Rubber compositions containing graphitic carbon BRITISH PETROLEUM CO Ltd 27 Nov 1969 [27 Nov 1968] 56307/68 Headings C3P and C3Q A composition comprises a natural or synthetic rubber having compounded therein graphitic carbon having a surface area of at least 300 square metres per gram and a heat of adsorption of n-dotriacontane from n-heptane of at least 2 calories per gram and a heat of adsorption of n-butanol from n-heptane of less than 1 calorie per gram. The rubbers include ethylene-propylene terpolymers and styrenebutadiene rubber. The compositions may include oil and conventional vulcanizing ingredients.
GB5630768A 1968-11-27 1968-11-27 Expired GB1295435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5630768 1968-11-27

Publications (1)

Publication Number Publication Date
GB1295435A true GB1295435A (en) 1972-11-08

Family

ID=10476297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5630768A Expired GB1295435A (en) 1968-11-27 1968-11-27

Country Status (5)

Country Link
BE (1) BE742325A (en)
DE (1) DE1959259A1 (en)
FR (1) FR2024361A1 (en)
GB (1) GB1295435A (en)
NL (1) NL6917364A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1752489A1 (en) * 2005-08-10 2007-02-14 Bridgestone Corporation Rubber composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854471C3 (en) * 1978-12-16 1986-02-13 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Jet shaper made of rubber for sanitary fittings
EP0072809B1 (en) * 1981-02-14 1986-05-28 W.R. Grace & Co. Sealing compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1752489A1 (en) * 2005-08-10 2007-02-14 Bridgestone Corporation Rubber composition
US7678855B2 (en) 2005-08-10 2010-03-16 Bridgestone Corporation Rubber composition

Also Published As

Publication number Publication date
FR2024361A1 (en) 1970-08-28
NL6917364A (en) 1970-05-29
BE742325A (en) 1970-05-27
DE1959259A1 (en) 1970-11-26

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Legal Events

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