FR513617A - Process for the regeneration of vulcanized or non-vulcanized rubbers, used or not, and of their waste and the applications of this process to all branches of the natural or vulcanized rubbers and gutta-percha industries - Google Patents

Process for the regeneration of vulcanized or non-vulcanized rubbers, used or not, and of their waste and the applications of this process to all branches of the natural or vulcanized rubbers and gutta-percha industries

Info

Publication number
FR513617A
FR513617A FR513617DA FR513617A FR 513617 A FR513617 A FR 513617A FR 513617D A FR513617D A FR 513617DA FR 513617 A FR513617 A FR 513617A
Authority
FR
France
Prior art keywords
vulcanized
vulcanized rubbers
rubbers
percha
gutta
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)
Inventor
Odilon-Rodolphe Bouvery
Fernand-Paul Conort
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.)
FERNAND PAUL CONORT
ODILON RODOLPHE BOUVERY
Original Assignee
FERNAND PAUL CONORT
ODILON RODOLPHE BOUVERY
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 FERNAND PAUL CONORT, ODILON RODOLPHE BOUVERY filed Critical FERNAND PAUL CONORT
Application granted granted Critical
Publication of FR513617A publication Critical patent/FR513617A/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
    • C08J11/14—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 steam or water
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
FR513617D 1920-03-26 1920-03-26 Process for the regeneration of vulcanized or non-vulcanized rubbers, used or not, and of their waste and the applications of this process to all branches of the natural or vulcanized rubbers and gutta-percha industries Expired FR513617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR513617T 1920-03-26

Publications (1)

Publication Number Publication Date
FR513617A true FR513617A (en) 1921-02-19

Family

ID=8913675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513617D Expired FR513617A (en) 1920-03-26 1920-03-26 Process for the regeneration of vulcanized or non-vulcanized rubbers, used or not, and of their waste and the applications of this process to all branches of the natural or vulcanized rubbers and gutta-percha industries

Country Status (2)

Country Link
FR (1) FR513617A (en)
GB (1) GB160779A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2426253A1 (en) 2003-04-22 2004-10-22 Hurdon A. Hooper Rubber reduction

Also Published As

Publication number Publication date
GB160779A (en) 1921-08-11

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