FR1101034A - Process for regenerating old natural or synthetic rubber - Google Patents

Process for regenerating old natural or synthetic rubber

Info

Publication number
FR1101034A
FR1101034A FR1101034DA FR1101034A FR 1101034 A FR1101034 A FR 1101034A FR 1101034D A FR1101034D A FR 1101034DA FR 1101034 A FR1101034 A FR 1101034A
Authority
FR
France
Prior art keywords
synthetic rubber
old natural
regenerating old
regenerating
natural
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
Other languages
French (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.)
POLYPLAST GES fur KAUTSCHUKCH
Original Assignee
POLYPLAST GES fur KAUTSCHUKCH
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 POLYPLAST GES fur KAUTSCHUKCH filed Critical POLYPLAST GES fur KAUTSCHUKCH
Application granted granted Critical
Publication of FR1101034A publication Critical patent/FR1101034A/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
    • C08J11/18—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 treatment with organic material
    • C08J11/22—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 treatment with organic material by treatment with organic oxygen-containing compounds
    • 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)
  • 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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR1101034D 1953-05-27 1954-05-20 Process for regenerating old natural or synthetic rubber Expired FR1101034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP9824A DE1000598B (en) 1953-05-27 1953-05-27 Process for plasticizing old materials from vulcanizates of natural or synthetic rubber

Publications (1)

Publication Number Publication Date
FR1101034A true FR1101034A (en) 1955-09-27

Family

ID=6665261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101034D Expired FR1101034A (en) 1953-05-27 1954-05-20 Process for regenerating old natural or synthetic rubber

Country Status (4)

Country Link
BE (1) BE529143A (en)
DE (1) DE1000598B (en)
FR (1) FR1101034A (en)
GB (1) GB761478A (en)

Also Published As

Publication number Publication date
GB761478A (en) 1956-11-14
BE529143A (en) 1900-01-01
DE1000598B (en) 1957-01-10

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