BR8907089A - Processo para preparar um terpolimero modificado com n-halo-tio-sulfonamida e catalisador para ele - Google Patents

Processo para preparar um terpolimero modificado com n-halo-tio-sulfonamida e catalisador para ele

Info

Publication number
BR8907089A
BR8907089A BR898907089A BR8907089A BR8907089A BR 8907089 A BR8907089 A BR 8907089A BR 898907089 A BR898907089 A BR 898907089A BR 8907089 A BR8907089 A BR 8907089A BR 8907089 A BR8907089 A BR 8907089A
Authority
BR
Brazil
Prior art keywords
sulphonamide
thio
halo
catalyst
preparing
Prior art date
Application number
BR898907089A
Other languages
English (en)
Inventor
Donald Andrew White
Richard Stephen Auda
William Myers Davis
David Thomas Ferrughelli
Original Assignee
Exxon Chemical Patents Inc
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
Priority claimed from US07/244,743 external-priority patent/US4956420A/en
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR8907089A publication Critical patent/BR8907089A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR898907089A 1988-09-15 1989-09-13 Processo para preparar um terpolimero modificado com n-halo-tio-sulfonamida e catalisador para ele BR8907089A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/244,743 US4956420A (en) 1988-09-15 1988-09-15 Selective catalytic process for controlled modification of ethylene-(alpha-olefin)-diene monomer terpolymer with halothisulfonamide
US07/403,630 US5017662A (en) 1988-09-15 1989-09-06 Selective catalytic process for preparing N-halothiosulfonamide modified EPDM terpolymers
PCT/US1989/003990 WO1990002765A2 (en) 1988-09-15 1989-09-13 Selective catalytic process for preparing n-halothiosulfonamide modified terpolymers and catalysts therefor

Publications (1)

Publication Number Publication Date
BR8907089A true BR8907089A (pt) 1991-01-08

Family

ID=26936760

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907089A BR8907089A (pt) 1988-09-15 1989-09-13 Processo para preparar um terpolimero modificado com n-halo-tio-sulfonamida e catalisador para ele

Country Status (6)

Country Link
US (1) US5017662A (pt)
EP (1) EP0403604A1 (pt)
JP (1) JPH04501729A (pt)
AU (1) AU615109B2 (pt)
BR (1) BR8907089A (pt)
WO (1) WO1990002765A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034467A (en) * 1988-09-15 1991-07-23 Exxon Chemical Patents, Inc. N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins
US5191022A (en) * 1990-03-09 1993-03-02 Exxon Chemical Patents Inc. Covulcanizable polymer blends and process for producing the same
CA2054119A1 (en) * 1991-03-28 1992-09-29 Paul Harry Sandstrom Tread compounds containing modified epdm which exhibit good abrasion resistance and improved hysteresis properties
CA2154862A1 (en) * 1995-03-20 1996-09-21 Roger John Hopper Process for preparation of n-halothiosulfonamide modified terpolymers
WO1998030520A1 (en) 1997-01-08 1998-07-16 Hercules Incorporated Metal oxide solid acids as catalysts for the preparation of hydrocarbon resins

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904664A (en) * 1970-04-07 1975-09-09 Goodyear Tire & Rubber Inhibiting premature vulcanization of rubbers
US3970133A (en) * 1974-12-16 1976-07-20 The Goodyear Tire & Rubber Company Chlorothio-sulfonamide-modified rubbery terpolymers and their blends
US3915907A (en) * 1974-12-16 1975-10-28 Goodyear Tire & Rubber Chlorothio-sulfonamide-modified rubbery terpolymers and their blends
US4548995A (en) * 1983-04-01 1985-10-22 Exxon Research & Engineering Co. Process for the manufacture of halogenated polymers
US4554326A (en) * 1983-04-01 1985-11-19 Exxon Research & Engineering Co. Process for the manufacture of halogenated polymers
US4513116A (en) * 1983-04-01 1985-04-23 Exxon Research And Engineering Co. Process for the manufacture of halogenated polymers
US4563506A (en) * 1984-09-17 1986-01-07 Exxon Research & Engineering Co. Extrusion process for preparing improved brominated butyl rubber
US4617347A (en) * 1985-09-09 1986-10-14 The Goodyear Tire & Rubber Company Sulfur curable silicone rubber
US4820780A (en) * 1987-10-15 1989-04-11 The Goodyear Tire & Rubber Company Modification of rubber with N-chlorothio-sulfonamide

Also Published As

Publication number Publication date
EP0403604A1 (en) 1990-12-27
US5017662A (en) 1991-05-21
WO1990002765A2 (en) 1990-03-22
WO1990002765A3 (en) 1990-08-09
AU4229589A (en) 1990-04-02
AU615109B2 (en) 1991-09-19
JPH04501729A (ja) 1992-03-26

Similar Documents

Publication Publication Date Title
PT90216A (pt) Processo para a preparacao de polipeptidos com actividade osteogenica
BR8901991A (pt) Processo e dispositivo de ativacao de combustivel
BR8605989A (pt) Material de folha e processo para preparar um material de folha
PT85415A (pt) Processo para modificar um material de substrato para utilizacao com artigos para fumar
BR8907517A (pt) Processo para a preparacao de amonia
BR8506961A (pt) Processo para preparar um catalisador e catalisador de craqueamento
BR8706397A (pt) Suporte para um catalisador,processo para sua fabricacao e folha revestida
BR8905466A (pt) Processo e dispositivo para o ajuste de um dispositivo de fiacao a ar
PT90293A (pt) Processo para a preparacao de macrolidos
PT92619A (pt) Processo para a preparacao de complexos do acido aminofosfonico e de formulacoes com base no referido acido
BR8700575A (pt) Suporte resiliente,processo para preparar um suporte resiliente e uso do suporte
BR8902677A (pt) Processo para a preparacao de granulados,granulados obtidos e aplicacao
BR8903484A (pt) Processo e meios para a fabricacao de fechos de correr
PT89258A (pt) Processo para a preparacao de carbinois com actividade anti-fungica
BR8906327A (pt) Processo para a preparacao de organoclorossilanos
PT92325A (pt) Processo para a preparacao de polieter-poliois com insaturacao reduzida
BR8904062A (pt) Catalisadores,processo para a sua preparacao e aplicacao
BR8500412A (pt) Processo para a obtencao de poliisocianatos com estrutura de biureto
PT92365A (pt) Processo para a preparacao de (s)-alfa-etil-2-oxo-1-pirrolidinoacetamida
PT91950A (pt) Processo e dispositivo para concentrar solucoes
PT84818B (pt) Processo para a preparacao de derivados de di-hidro-oxazol, di-hidro-tiazol e di-hidro-imidazol
PT92670A (pt) Processo para a preparacao de complexos de metal com grupos funcionais isotiocianato
BR9004609A (pt) Processo para tratamento de um arame de aco revestido com latao e arame de aco revestido com latao
BR8907508A (pt) Processo de hidrofluoretacao catalisada
BR8901956A (pt) Processo para curtimento economico ao cromo