FR2417521A1 - Composition de caoutchouc vulcanisable amelioree - Google Patents

Composition de caoutchouc vulcanisable amelioree

Info

Publication number
FR2417521A1
FR2417521A1 FR7903976A FR7903976A FR2417521A1 FR 2417521 A1 FR2417521 A1 FR 2417521A1 FR 7903976 A FR7903976 A FR 7903976A FR 7903976 A FR7903976 A FR 7903976A FR 2417521 A1 FR2417521 A1 FR 2417521A1
Authority
FR
France
Prior art keywords
rubber composition
vulcanizable rubber
sulfur
improved
improved vulcanizable
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
FR7903976A
Other languages
English (en)
Other versions
FR2417521B1 (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 FR2417521A1 publication Critical patent/FR2417521A1/fr
Application granted granted Critical
Publication of FR2417521B1 publication Critical patent/FR2417521B1/fr
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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur

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 caoutcouhouc. On améliore l'effluorescence du soufre dans une composition de caoutchouc vulcanisable, en maintenant le soufre sursaturé dans un état de coagulation, en ajoutant à ladite composition un agent tensio-actif contenant, de préférence, un atome de soufre dans le groupe oléophobe, comme l'éthylxanthate ou l'isopropylxanthate de sodium ou de potassium, etc. Application aux caoutchoucs naturels ou synthétiques, ou à leur mélange.
FR7903976A 1978-02-17 1979-02-16 Composition de caoutchouc vulcanisable amelioree Expired FR2417521B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1643078A JPS54110249A (en) 1978-02-17 1978-02-17 Vulcanizable rubber composition having improved sulfur blooming

Publications (2)

Publication Number Publication Date
FR2417521A1 true FR2417521A1 (fr) 1979-09-14
FR2417521B1 FR2417521B1 (fr) 1986-02-14

Family

ID=11916012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903976A Expired FR2417521B1 (fr) 1978-02-17 1979-02-16 Composition de caoutchouc vulcanisable amelioree

Country Status (4)

Country Link
US (1) US4242472A (fr)
JP (1) JPS54110249A (fr)
DE (1) DE2905978C2 (fr)
FR (1) FR2417521B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572347A (en) * 1980-06-04 1982-01-07 Sumitomo Rubber Ind Ltd Vulcanizable rubber composition
JP2507342B2 (ja) * 1986-08-27 1996-06-12 東レ株式会社 水なし平版印刷用原版
WO1996004793A1 (fr) * 1994-08-12 1996-02-22 Entek Corporation Procedes et compositions servant a prolonger la liberation de disulfure de carbone dans le sol
US10011663B2 (en) * 2016-02-04 2018-07-03 Eastman Chemical Company Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound
US10280281B2 (en) 2016-02-04 2019-05-07 Eastman Chemical Company Processes for forming vulcanizable elastomeric formulations and vulcanized elastomeric articles
US11021581B2 (en) 2016-02-04 2021-06-01 Eastman Chemical Company Durable elastomeric compositions employing cyclododecasulfur as a vulcanizing agent
US10011485B2 (en) 2016-03-02 2018-07-03 Eastman Chemical Company Method for the manufacture of cyclododecasulfur
US11059722B2 (en) 2016-03-02 2021-07-13 Eastman Chemical Company Method for the manufacture of cyclododecasulfur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657807A (fr) * 1927-07-19 1929-05-28 American Cyanamid Co Perfectionnements apportés à la vulcanisation du caoutchouc, et aux accélérateurs employés en vulcanisation
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
US3458461A (en) * 1965-09-01 1969-07-29 American Cyanamid Co Halogen-containing elastomers vulcanized with sulfur and a salt of a carboxylic acid

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1406719A (en) * 1918-08-12 1922-02-14 Goodyear Tire & Rubber Manufacture of thiocarbanilide for vulcanization of caoutchouc
US1440964A (en) * 1922-04-01 1923-01-02 ecsscr
US1940280A (en) * 1930-01-15 1933-12-19 Du Pont Rubber vulcanization
US2024925A (en) * 1934-09-14 1935-12-17 Great Western Electro Chemical Co Process for preparing xanthates
US2952650A (en) * 1957-08-29 1960-09-13 Us Rubber Co Butyl rubber powder, method of making, and asphalt composition containing same
BE573865A (fr) * 1958-01-03
US3501423A (en) * 1966-03-29 1970-03-17 Firestone Tire & Rubber Co Liquid vulcanizable rubber composition of matter
NL7005114A (fr) * 1969-04-14 1970-10-16
US3812087A (en) * 1970-02-10 1974-05-21 Michelin & Cie Vulcanization of epdm elastomers
GB1376981A (en) * 1971-04-15 1974-12-11 Umeno M Rubber compound
US3746674A (en) * 1971-06-30 1973-07-17 American Cyanamid Co Vulcanization of halogen-containing acrylic elastomers
SU537092A1 (ru) * 1975-07-03 1976-11-30 Московский Ордена Трудового Красного Знамени Институт Тонкой Химической Технологии Им.М.В.Ломоносова Вулканизуема резинова смесь

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657807A (fr) * 1927-07-19 1929-05-28 American Cyanamid Co Perfectionnements apportés à la vulcanisation du caoutchouc, et aux accélérateurs employés en vulcanisation
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
US3458461A (en) * 1965-09-01 1969-07-29 American Cyanamid Co Halogen-containing elastomers vulcanized with sulfur and a salt of a carboxylic acid

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
JPS54110249A (en) 1979-08-29
US4242472A (en) 1980-12-30
DE2905978A1 (de) 1979-08-23
FR2417521B1 (fr) 1986-02-14
DE2905978C2 (de) 1984-01-26
JPS5541694B2 (fr) 1980-10-25

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