FR951369A - Process for the treatment of synthetic linear superpolymers - Google Patents
Process for the treatment of synthetic linear superpolymersInfo
- 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
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)
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)
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 |
-
1947
- 1947-08-06 FR FR951369D patent/FR951369A/en not_active Expired
Cited By (3)
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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