FR951369A - Process for the treatment of synthetic linear superpolymers - Google Patents

Process for the treatment of synthetic linear superpolymers

Info

Publication number
FR951369A
FR951369A FR951369DA FR951369A FR 951369 A FR951369 A FR 951369A FR 951369D A FR951369D A FR 951369DA FR 951369 A FR951369 A FR 951369A
Authority
FR
France
Prior art keywords
treatment
synthetic linear
superpolymers
linear superpolymers
synthetic
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 Rhodiaceta SA filed Critical Rhodiaceta SA
Application granted granted Critical
Publication of FR951369A publication Critical patent/FR951369A/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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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)
FR951369D 1940-08-02 1947-08-06 Process for the treatment of synthetic linear superpolymers Expired FR951369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US951369XA 1940-08-02 1940-08-02

Publications (1)

Publication Number Publication Date
FR951369A true FR951369A (en) 1949-10-24

Family

ID=22250028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951369D Expired FR951369A (en) 1940-08-02 1947-08-06 Process for the treatment of synthetic linear superpolymers

Country Status (1)

Country Link
FR (1) FR951369A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007994B (en) * 1955-05-23 1957-05-09 Hoechst Ag Process for the production of small-sized material as well as the starting materials from polyester compounds based on terephthalic acid
DE1014322B (en) * 1955-08-27 1957-08-22 Rudolph Koepp & Co Chem Fab A Process for the production of foams using polyurethane foam waste
FR2998572A1 (en) * 2012-11-26 2014-05-30 Valagro Carbone Renouvelable Poitou Charentes Recycling components of textile product, involves pretreating textile product to be recycled, performing hydrolysis of animal and cellulosic fibers, performing glycolysis of polyester fibers, and performing extrusion of residual textile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007994B (en) * 1955-05-23 1957-05-09 Hoechst Ag Process for the production of small-sized material as well as the starting materials from polyester compounds based on terephthalic acid
DE1014322B (en) * 1955-08-27 1957-08-22 Rudolph Koepp & Co Chem Fab A Process for the production of foams using polyurethane foam waste
FR2998572A1 (en) * 2012-11-26 2014-05-30 Valagro Carbone Renouvelable Poitou Charentes Recycling components of textile product, involves pretreating textile product to be recycled, performing hydrolysis of animal and cellulosic fibers, performing glycolysis of polyester fibers, and performing extrusion of residual textile

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