FR1237993A - New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates - Google Patents

New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates

Info

Publication number
FR1237993A
FR1237993A FR34001632A FR34001632A FR1237993A FR 1237993 A FR1237993 A FR 1237993A FR 34001632 A FR34001632 A FR 34001632A FR 34001632 A FR34001632 A FR 34001632A FR 1237993 A FR1237993 A FR 1237993A
Authority
FR
France
Prior art keywords
vulcanizates
oxygen
intended
improve
air
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
FR34001632A
Other languages
French (fr)
Inventor
Aristide Maurin
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
Priority to FR34001632A priority Critical patent/FR1237993A/en
Application granted granted Critical
Publication of FR1237993A publication Critical patent/FR1237993A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/12—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR34001632A 1959-09-09 1959-09-09 New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates Expired FR1237993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34001632A FR1237993A (en) 1959-09-09 1959-09-09 New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34001632A FR1237993A (en) 1959-09-09 1959-09-09 New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates

Publications (1)

Publication Number Publication Date
FR1237993A true FR1237993A (en) 1960-11-28

Family

ID=1569403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34001632A Expired FR1237993A (en) 1959-09-09 1959-09-09 New rubber regeneration process away from oxygen in the air, intended to improve the physical characteristics of vulcanizates

Country Status (1)

Country Link
FR (1) FR1237993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074344A1 (en) * 1981-09-10 1983-03-16 Trelleborg Ab A method of reclaiming rubber
WO1984003513A1 (en) * 1983-03-03 1984-09-13 Trelleborg Ab A method of reclaiming rubber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074344A1 (en) * 1981-09-10 1983-03-16 Trelleborg Ab A method of reclaiming rubber
US4579871A (en) * 1981-09-10 1986-04-01 Trelleborg Ab Method of reclaiming rubber
WO1984003513A1 (en) * 1983-03-03 1984-09-13 Trelleborg Ab A method of reclaiming rubber

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