FR774694A - Perfectionnements dans le traitement du caoutchouc vulcanisé - Google Patents
Perfectionnements dans le traitement du caoutchouc vulcaniséInfo
- Publication number
- FR774694A FR774694A FR774694DA FR774694A FR 774694 A FR774694 A FR 774694A FR 774694D A FR774694D A FR 774694DA FR 774694 A FR774694 A FR 774694A
- Authority
- FR
- France
- Prior art keywords
- processing
- vulcanized rubber
- vulcanized
- rubber
- 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
- C08J11/18—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
- C08J11/20—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 hydrocarbons or halogenated hydrocarbons
-
- 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2102741X | 1933-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR774694A true FR774694A (fr) | 1934-12-11 |
Family
ID=10898519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR774694D Expired FR774694A (fr) | 1933-07-31 | 1934-06-14 | Perfectionnements dans le traitement du caoutchouc vulcanisé |
Country Status (2)
Country | Link |
---|---|
US (1) | US2102741A (fr) |
FR (1) | FR774694A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4221608A (en) * | 1972-08-25 | 1980-09-09 | The Firestone Tire & Rubber Company | Rubber-reinforcing blacks |
-
1934
- 1934-04-21 US US72176034 patent/US2102741A/en not_active Expired - Lifetime
- 1934-06-14 FR FR774694D patent/FR774694A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2102741A (en) | 1937-12-21 |
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