GB848754A - Improvements in reinforced rubbery copolymeric compositions - Google Patents

Improvements in reinforced rubbery copolymeric compositions

Info

Publication number
GB848754A
GB848754A GB39424/56A GB3942456A GB848754A GB 848754 A GB848754 A GB 848754A GB 39424/56 A GB39424/56 A GB 39424/56A GB 3942456 A GB3942456 A GB 3942456A GB 848754 A GB848754 A GB 848754A
Authority
GB
United Kingdom
Prior art keywords
butadiene
specified
rubber
methyl
cured
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
GB39424/56A
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of GB848754A publication Critical patent/GB848754A/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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

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 cured rubber vulcanisate composition comprises a rubbery copolymer containing a major part of a copolymer of a conjugated diene and a heterocyclic monomer containing a heterocyclic nitrogen atom in the ring and a having a sole H2C = C<substituent on a carbon atom of said ring, said rubbery copolymer having been compounded with a silane free finely ground mineral pigment as the sole reinforcing agent. Specified dienes are 1,3-butadiene, chloroprene, isoprene, piperylene, 2-methyl-1,3-pentadiene, 2,3-dimethyl-1,3-butadiene,phenylbutadiene,2,3-dimethyl-1, 3-hexadiene, 2-methoxy-3-ethylbutadiene, 2-ethyoxy-3-ethyl-1,3-hexadiene, 2-cyano-1,3-butadiene and 2,3-diethyl-1,3-octadiene. Many heterocyclic compounds are specified, examples being substituted pyridines and quinolines. The copolymers may also contain residues of copolymerisable monomers of which many are specified. Mineral fillers specified are clays, kaolin, calcium silicate, titanium dioxide, hydrated alumina, calcined magnesia and calcium carbonate. In the Examples :-(I) a copolymer made from butadiene and 2-vinylpyridine by conventional means is compounded with a butadiene-styrene rubber, silica or aluminium silicate and conventional vulcanising means and cured; (II) aluminium silicate, titanium dioxide and conventional vulcanising means are mixed with (a) and (b) a butadiene/2-methyl-5-vinyl-pyridine rubber, (c) a butadiene/2-methyl-5-vinylpyridine/acrylonitrile rubber and the mixtures cured.
GB39424/56A 1955-12-30 1956-12-28 Improvements in reinforced rubbery copolymeric compositions Expired GB848754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848754XA 1955-12-30 1955-12-30

Publications (1)

Publication Number Publication Date
GB848754A true GB848754A (en) 1960-09-21

Family

ID=22187761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39424/56A Expired GB848754A (en) 1955-12-30 1956-12-28 Improvements in reinforced rubbery copolymeric compositions

Country Status (1)

Country Link
GB (1) GB848754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370280A (en) * 2000-11-17 2002-06-26 Goodyear Tire & Rubber Lightweight rubber composition containing clay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370280A (en) * 2000-11-17 2002-06-26 Goodyear Tire & Rubber Lightweight rubber composition containing clay
GB2370280B (en) * 2000-11-17 2004-06-09 Goodyear Tire & Rubber Light weight rubber composition containing clay

Similar Documents

Publication Publication Date Title
EP0150479A2 (en) Process for modifying conjugated diene polymers
GB1125631A (en) Prevention of cold flow of polymers in conjugated dienes
JPS56110753A (en) Rubber composition for tire
US5576376A (en) Rubber composition containing a conjugated diene polymer
GB756894A (en) Improvements in or relating to fire resistant or insulating compositions and articles containing same
GB848754A (en) Improvements in reinforced rubbery copolymeric compositions
GB880947A (en) Improvements in vulcanizing rubber
GB741169A (en) Improvements in or relating to sealing compositions
GB1330058A (en) Process for the vulcanisation of homopolymers or copolymers of conjugated dienes
GB894870A (en) Sealing composition for glazed structures
GB1246039A (en) Covulcanizable rubber composition
GB994726A (en) Chemical process and product
GB885763A (en) Improvements in vulcanizing rubber
GB938426A (en) Process for preparing products of high molecular weight by polymerization of formaldehyde
US3354116A (en) Compounding procedure for acidicterminated polymers
GB898239A (en) Vinylpyridene copolymer rubber compositions
GB1224977A (en) Process for producing rubbery polymers
GB1421829A (en) Process for bonding together cured polymer films
GB740343A (en) Tires
GB887297A (en) Stopping agents for emulsion polymerization processes
GB957893A (en) Synthetic rubber compositions and products made therefrom
GB818285A (en) Improvements in vulcanizable compositions
GB787931A (en) Improvements in rubber processing
GB1004191A (en) A shaped elastomeric article and a method for the continuous manufacture thereof from shaped elastomeric material
FR2180510A1 (en) Ground coating compsn - providing tennis court and running track surfaces