FR919385A - Procédé et dispositif pour régénérer le caoutchouc vulcanisé - Google Patents

Procédé et dispositif pour régénérer le caoutchouc vulcanisé

Info

Publication number
FR919385A
FR919385A FR919385DA FR919385A FR 919385 A FR919385 A FR 919385A FR 919385D A FR919385D A FR 919385DA FR 919385 A FR919385 A FR 919385A
Authority
FR
France
Prior art keywords
vulcanized rubber
regenerating vulcanized
regenerating
rubber
vulcanized
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
English (en)
Inventor
Eplattenier Georges L
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.)
S I C SOC IND DU CAOUTCHOUC S
Original Assignee
S I C SOC IND DU CAOUTCHOUC S
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 S I C SOC IND DU CAOUTCHOUC S filed Critical S I C SOC IND DU CAOUTCHOUC S
Application granted granted Critical
Publication of FR919385A publication Critical patent/FR919385A/fr
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)
FR919385D 1945-12-26 1945-12-26 Procédé et dispositif pour régénérer le caoutchouc vulcanisé Expired FR919385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919385T 1945-12-26

Publications (1)

Publication Number Publication Date
FR919385A true FR919385A (fr) 1947-03-06

Family

ID=9425015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919385D Expired FR919385A (fr) 1945-12-26 1945-12-26 Procédé et dispositif pour régénérer le caoutchouc vulcanisé

Country Status (2)

Country Link
CH (1) CH247232A (fr)
FR (1) FR919385A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762484A (en) * 1984-03-08 1988-08-09 Ingenieurburo S. Ficker Apparatus for the continuous, dry, non-pressurized regeneration of salvaged rubber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762484A (en) * 1984-03-08 1988-08-09 Ingenieurburo S. Ficker Apparatus for the continuous, dry, non-pressurized regeneration of salvaged rubber

Also Published As

Publication number Publication date
CH247232A (fr) 1947-02-28

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