GB2116984B - Method for processing coarse-grained waste rubber into a secondary rubber raw material and products obtained thereby - Google Patents

Method for processing coarse-grained waste rubber into a secondary rubber raw material and products obtained thereby

Info

Publication number
GB2116984B
GB2116984B GB8234679A GB8234679A GB2116984B GB 2116984 B GB2116984 B GB 2116984B GB 8234679 A GB8234679 A GB 8234679A GB 8234679 A GB8234679 A GB 8234679A GB 2116984 B GB2116984 B GB 2116984B
Authority
GB
United Kingdom
Prior art keywords
raw material
products obtained
rubber
grained waste
processing coarse
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
GB8234679A
Other languages
English (en)
Other versions
GB2116984A (en
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 IND GUMIJEVIH
Original Assignee
SAVA KRANJ IND 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 IND GUMIJEVIH filed Critical SAVA KRANJ IND GUMIJEVIH
Publication of GB2116984A publication Critical patent/GB2116984A/en
Application granted granted Critical
Publication of GB2116984B publication Critical patent/GB2116984B/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
    • C08J11/12—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 Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB8234679A 1982-03-05 1982-12-06 Method for processing coarse-grained waste rubber into a secondary rubber raw material and products obtained thereby Expired GB2116984B (en)

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
GB2116984A GB2116984A (en) 1983-10-05
GB2116984B true GB2116984B (en) 1985-08-14

Family

ID=25550119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8234679A Expired GB2116984B (en) 1982-03-05 1982-12-06 Method for processing coarse-grained waste rubber into a secondary rubber raw material and products obtained thereby

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
IT1157974B (it) 1987-02-18
JPS58162328A (ja) 1983-09-27
YU48282A (en) 1985-04-30
FR2522583A1 (fr) 1983-09-09
FR2522583B1 (fr) 1985-12-06
YU42033B (en) 1988-04-30
DE3244130A1 (de) 1983-09-15
IT8268495A0 (it) 1982-12-21
JPS6049567B2 (ja) 1985-11-02

Similar Documents

Publication Publication Date Title
DE3368446D1 (en) Method for making composite material object by plastic processing
EP0185931A3 (en) Method and apparatus for processing waste matter
GB2118065B (en) Waste material shredder
GB2096127B (en) Method of processing waste materials
PT72543A (en) A method for working-up arsenic-containing waste products
DE3477708D1 (en) Method and apparatus for processing radioactive waste resin
GB2098502B (en) Waste material eg document shredding apparatus
GB2068249B (en) Screw press for processing thermoplastic and elastomeric materials
GB2198662B (en) A process and apparatus for processing mixed waste such as refuse or its fractions for the recovery of plastics sheet material
DE3166523D1 (en) Method and apparatus for re-cycling plastics waste
GB2132180B (en) Method and apparatus for calcining raw phosphate material
AU555359B2 (en) Apparatus and method for calcining pulverent raw material
PT71242A (en) A method for plastic processing of material
GB2053183B (en) Process and device for processing waste waters
GB2014979B (en) Method and apparatus for processing waste
GB2050337B (en) Method and apparatus for processing waste
GB2116984B (en) Method for processing coarse-grained waste rubber into a secondary rubber raw material and products obtained thereby
DE3360807D1 (en) A process for solidifying a waste material
JPS557899A (en) Method and apparatus for disposing waste
GB2121703B (en) Waste paper processing apparatus
GB2143721B (en) Waste material compactor apparatus
JPS57117627A (en) Apparatus for removing waste material
GB2129698B (en) Method and apparatus for processing waste solids
BG29938A1 (en) Method for processing of waste polycapraamide material
DE3175546D1 (en) Process for separating and recovering oprganic and inorganic matter from waste material

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee