FR2522583B1 - Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire - Google Patents

Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire

Info

Publication number
FR2522583B1
FR2522583B1 FR8220276A FR8220276A FR2522583B1 FR 2522583 B1 FR2522583 B1 FR 2522583B1 FR 8220276 A FR8220276 A FR 8220276A FR 8220276 A FR8220276 A FR 8220276A FR 2522583 B1 FR2522583 B1 FR 2522583B1
Authority
FR
France
Prior art keywords
rubber
continuous treatment
secondary raw
coarse
give secondary
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
FR8220276A
Other languages
English (en)
French (fr)
Other versions
FR2522583A1 (fr
Inventor
Pavel Munih
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.)
Sava Kranj Industrija Gumijevih
Original Assignee
Sava Kranj Industrija Gumijevih
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 Sava Kranj Industrija Gumijevih filed Critical Sava Kranj Industrija Gumijevih
Publication of FR2522583A1 publication Critical patent/FR2522583A1/fr
Application granted granted Critical
Publication of FR2522583B1 publication Critical patent/FR2522583B1/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
FR8220276A 1982-03-05 1982-12-03 Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire Expired FR2522583B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU48282A YU42033B (en) 1982-03-05 1982-03-05 Method for the continuous processing of crude waste rubber into a secondary rubber raw material

Publications (2)

Publication Number Publication Date
FR2522583A1 FR2522583A1 (fr) 1983-09-09
FR2522583B1 true FR2522583B1 (fr) 1985-12-06

Family

ID=25550119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220276A Expired FR2522583B1 (fr) 1982-03-05 1982-12-03 Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire

Country Status (6)

Country Link
JP (1) JPS6049567B2 (it)
DE (1) DE3244130C2 (it)
FR (1) FR2522583B1 (it)
GB (1) GB2116984B (it)
IT (1) IT1157974B (it)
YU (1) YU42033B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014562A1 (fr) * 1993-11-25 1995-06-01 Boris Konstantinovich Muslin Procede de retraitement d'enveloppes de pneu use et son equipement de mise en ×uvre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274320A (en) * 1940-05-14 1942-02-24 Do All Products Company Inc Machine for recovering carbons
CH244844A (de) * 1942-10-09 1946-10-15 Gmbh Ernst Froelich Verfahren zum Regenerieren von Altgummiabfällen, insbesondere aus synthetischen Kautschuken, und Einrichtung zu dessen Durchführung.
DE1939715C3 (de) * 1969-08-05 1980-02-21 Franz Dipl.-Ing. 1000 Berlin Zeplichal Verfahren zur Rückgewinnung eines Gemisches aus Ruß und Zinkoxid aus vulkanisiertem Altgummi und Verwendung des Gemisches
US3966487A (en) * 1972-03-20 1976-06-29 The Firestone Tire & Rubber Company Pyrolization
US4038100A (en) * 1975-05-16 1977-07-26 The Oil Shale Corporation (Tosco) Char composition and a method for making a char composition
GB1554858A (en) * 1975-10-08 1979-10-31 Dunlop Ltd Method and apparatus for the recovery of vulcanised elastomeric material
GB1568357A (en) * 1976-11-09 1980-05-29 Dunlop Ltd Method and apparatus for the treatment of vulcanized material in particulate form
US4235676A (en) * 1977-09-16 1980-11-25 Deco Industries, Inc. Apparatus for obtaining hydrocarbons from rubber tires and from industrial and residential waste
FR2449521A1 (fr) * 1979-02-21 1980-09-19 Gagneraud Francis Procede de decomposition thermique de materiaux caoutchouteux

Also Published As

Publication number Publication date
DE3244130C2 (de) 1986-07-03
GB2116984A (en) 1983-10-05
DE3244130A1 (de) 1983-09-15
IT1157974B (it) 1987-02-18
JPS58162328A (ja) 1983-09-27
YU48282A (en) 1985-04-30
YU42033B (en) 1988-04-30
JPS6049567B2 (ja) 1985-11-02
GB2116984B (en) 1985-08-14
IT8268495A0 (it) 1982-12-21
FR2522583A1 (fr) 1983-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse