FR2417522A1 - Perfectionnements aux compositions de caoutchouc vulcanisable - Google Patents

Perfectionnements aux compositions de caoutchouc vulcanisable

Info

Publication number
FR2417522A1
FR2417522A1 FR7903980A FR7903980A FR2417522A1 FR 2417522 A1 FR2417522 A1 FR 2417522A1 FR 7903980 A FR7903980 A FR 7903980A FR 7903980 A FR7903980 A FR 7903980A FR 2417522 A1 FR2417522 A1 FR 2417522A1
Authority
FR
France
Prior art keywords
sulphur
rubber
diffusion
finely
satd
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.)
Granted
Application number
FR7903980A
Other languages
English (en)
Other versions
FR2417522B1 (fr
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of FR2417522A1 publication Critical patent/FR2417522A1/fr
Application granted granted Critical
Publication of FR2417522B1 publication Critical patent/FR2417522B1/fr
Granted 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
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

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

L'invention concerne l'industrie du caoutchouc. On améliore l'effluorescence du soufre dans une composition de caoutchouc vulcanisable, en ajoutant à ladite composition un agent tensio-actif, comme par exemple un ester des acides oléique, stéarique, palmitique ou laurique avec le sorbitanne, ou un ester des acides oléique ou stéarique avec le polyoxyéthylène, etc., pour maintenir le soufre en sursaturation à l'état d'émulsion. Application aux caoutchoucs naturels ou synthétiques, ou leur mélange.
FR7903980A 1978-02-17 1979-02-16 Perfectionnements aux compositions de caoutchouc vulcanisable Granted FR2417522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1643178A JPS54110250A (en) 1978-02-17 1978-02-17 Vulcanizable rubber composition having improved sulfur blooming

Publications (2)

Publication Number Publication Date
FR2417522A1 true FR2417522A1 (fr) 1979-09-14
FR2417522B1 FR2417522B1 (fr) 1985-03-01

Family

ID=11916040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903980A Granted FR2417522A1 (fr) 1978-02-17 1979-02-16 Perfectionnements aux compositions de caoutchouc vulcanisable

Country Status (3)

Country Link
JP (1) JPS54110250A (fr)
DE (1) DE2905977C2 (fr)
FR (1) FR2417522A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516092A1 (fr) * 1981-11-10 1983-05-13 Japan Synthetic Rubber Co Ltd Composition de caoutchouc resistant au vieillissement a la chaleur
EP0141473A1 (fr) * 1983-11-09 1985-05-15 Akzo N.V. Méthode de vulcanisation
EP0905187A1 (fr) * 1996-06-05 1999-03-31 Omron Corporation Element de transport de support
US6884832B2 (en) 2002-05-09 2005-04-26 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
WO2005056659A1 (fr) * 2003-11-12 2005-06-23 Cph Innovations Corp. Promoteur d'adhesion liquide pour du caoutchouc renforce par corde et composites substrat/caoutchouc metalliques ou polymeres associes
US6969737B2 (en) 2002-05-09 2005-11-29 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US7109264B2 (en) 2002-07-17 2006-09-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for elastomers
US7122592B2 (en) 2002-05-09 2006-10-17 Cph Innovations Corp. Adhesion promoters for cord-reinforced thermoplastic polymeric materials and substrate/thermoplastic polymeric material composites
US7138450B2 (en) 2002-05-09 2006-11-21 Cph Innovations Corp. Vulcanized rubber composition with a liquid adhesion promoter containing an adhesive resin and ester
US7144937B2 (en) 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US7232855B2 (en) 2002-07-17 2007-06-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic polymer/elastomer composites
US7285588B2 (en) 2003-03-28 2007-10-23 Hallstar Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic compositions
US7422791B2 (en) 2003-11-19 2008-09-09 Hallstar Innovations Corp. Joint assemblies, methods for installing joint assemblies, and jointing compositions

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005010A1 (fr) * 1989-10-05 1991-04-18 Mitsui Petrochemical Industries, Ltd. Caoutchouc d'ethylene-propylene-diene, composition elastomere et caoutchouc vulcanise prepare a partir d'eux
US6525118B2 (en) 1997-07-11 2003-02-25 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US6221943B1 (en) 1997-07-11 2001-04-24 Bridgestone Corporation Processability of silica-filled rubber stocks
US6369138B2 (en) 1997-07-11 2002-04-09 Bridgestone Corporation Processability of silica-filled rubber stocks with reduced hysteresis
US5872176A (en) 1997-07-11 1999-02-16 Bridgestone Corporation Addition of salts to improve the interaction of silica with rubber
US6384117B1 (en) 1997-07-11 2002-05-07 Bridgestone Corporation Processability of silica-filled rubber stocks
US6252007B1 (en) 1997-07-11 2001-06-26 Bridgestone Corporation Elastomers having a reduced hysteresis via interaction of polymer with silica surfaces
US20030205309A1 (en) * 2002-04-26 2003-11-06 Sandstrom Paul Harry Tire with component of carbon black rich rubber composition which contains ester of polyhydroxy alcohol
US11021581B2 (en) 2016-02-04 2021-06-01 Eastman Chemical Company Durable elastomeric compositions employing cyclododecasulfur as a vulcanizing agent
US10011663B2 (en) * 2016-02-04 2018-07-03 Eastman Chemical Company Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706202A (en) * 1951-04-30 1954-03-24 Angus George Co Ltd Improvements in fibre-contacting elements used in processing textile fibres, particularly in spinning
FR2108435A5 (fr) * 1970-09-28 1972-05-19 Stauffer Chemical Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706202A (en) * 1951-04-30 1954-03-24 Angus George Co Ltd Improvements in fibre-contacting elements used in processing textile fibres, particularly in spinning
FR2108435A5 (fr) * 1970-09-28 1972-05-19 Stauffer Chemical Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516092A1 (fr) * 1981-11-10 1983-05-13 Japan Synthetic Rubber Co Ltd Composition de caoutchouc resistant au vieillissement a la chaleur
EP0141473A1 (fr) * 1983-11-09 1985-05-15 Akzo N.V. Méthode de vulcanisation
EP0905187A1 (fr) * 1996-06-05 1999-03-31 Omron Corporation Element de transport de support
EP0905187A4 (fr) * 1996-06-05 2003-09-10 Omron Tateisi Electronics Co Element de transport de support
US6969737B2 (en) 2002-05-09 2005-11-29 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US6884832B2 (en) 2002-05-09 2005-04-26 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US7122592B2 (en) 2002-05-09 2006-10-17 Cph Innovations Corp. Adhesion promoters for cord-reinforced thermoplastic polymeric materials and substrate/thermoplastic polymeric material composites
US7138450B2 (en) 2002-05-09 2006-11-21 Cph Innovations Corp. Vulcanized rubber composition with a liquid adhesion promoter containing an adhesive resin and ester
US7144937B2 (en) 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US7109264B2 (en) 2002-07-17 2006-09-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for elastomers
US7232855B2 (en) 2002-07-17 2007-06-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic polymer/elastomer composites
US7285588B2 (en) 2003-03-28 2007-10-23 Hallstar Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic compositions
WO2005056659A1 (fr) * 2003-11-12 2005-06-23 Cph Innovations Corp. Promoteur d'adhesion liquide pour du caoutchouc renforce par corde et composites substrat/caoutchouc metalliques ou polymeres associes
US7422791B2 (en) 2003-11-19 2008-09-09 Hallstar Innovations Corp. Joint assemblies, methods for installing joint assemblies, and jointing compositions

Also Published As

Publication number Publication date
JPS54110250A (en) 1979-08-29
DE2905977C2 (de) 1982-10-21
FR2417522B1 (fr) 1985-03-01
JPS5541695B2 (fr) 1980-10-25
DE2905977A1 (de) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse