ATE197311T1 - Verfahren zur rückgewinnung von elastomermaterial - Google Patents

Verfahren zur rückgewinnung von elastomermaterial

Info

Publication number
ATE197311T1
ATE197311T1 AT95309424T AT95309424T ATE197311T1 AT E197311 T1 ATE197311 T1 AT E197311T1 AT 95309424 T AT95309424 T AT 95309424T AT 95309424 T AT95309424 T AT 95309424T AT E197311 T1 ATE197311 T1 AT E197311T1
Authority
AT
Austria
Prior art keywords
crumbs
elastomeric materials
vulcanised
compounds
preferably below
Prior art date
Application number
AT95309424T
Other languages
English (en)
Inventor
Tan Sri Sekhar
Anantakrishnan Dr Subramaniam
Original Assignee
Sekhar B C Sdn Bhd
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 Sekhar B C Sdn Bhd filed Critical Sekhar B C Sdn Bhd
Application granted granted Critical
Publication of ATE197311T1 publication Critical patent/ATE197311T1/de

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
    • C08J11/28—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 organic compounds containing nitrogen, sulfur or phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT95309424T 1995-06-15 1995-12-22 Verfahren zur rückgewinnung von elastomermaterial ATE197311T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9501624 MY127918A (en) 1994-06-25 1995-06-15 Improvements in and relating to the recycling of elastomeric materials

Publications (1)

Publication Number Publication Date
ATE197311T1 true ATE197311T1 (de) 2000-11-15

Family

ID=19749712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95309424T ATE197311T1 (de) 1995-06-15 1995-12-22 Verfahren zur rückgewinnung von elastomermaterial

Country Status (8)

Country Link
EP (1) EP0748837B1 (de)
AT (1) ATE197311T1 (de)
DE (1) DE69519287T2 (de)
DK (1) DK0748837T3 (de)
ES (1) ES2154715T3 (de)
GR (1) GR3035348T3 (de)
MY (1) MY127918A (de)
PT (1) PT748837E (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2207995B1 (es) * 2000-08-25 2005-08-16 Angel Corbera Alarcon Reciclado de neumaticos mediante revulcanizacion de la goma.
EP2041213A1 (de) * 2006-07-13 2009-04-01 Elastomer Technologies Ltd. Verbesserungen bei und bezüglich der rezyklierung von natur- und synthesekautschuken
EP2914635B1 (de) 2012-11-02 2020-06-24 Lehigh Technologies, Inc. Verfahren zur funktionalisierung eines zurückgewonnenen elastomermaterials und zusammensetzungen damit
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
US10519301B2 (en) 2016-12-29 2019-12-31 Appia, Llc Method of recycling rubber
EP3898825A1 (de) * 2018-12-21 2021-10-27 Pirelli Tyre S.p.A. Kapseln mit vulkanisationsbeschleunigern, ihre herstellung und verwendung bei der vulkanisierung von elastomermischungen für reifen
US11434353B2 (en) 2019-02-12 2022-09-06 Appia, Llc Method and product of modifying vulcanized rubber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535931A (en) * 1947-09-18 1950-12-26 Gen Tire & Rubber Co Method of reclaiming elastomers
GB1288616A (de) * 1969-11-10 1972-09-13
DE2752423C2 (de) * 1977-11-24 1985-07-18 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Vulkanisationsbeschleuniger
SU1620454A1 (ru) * 1987-07-13 1991-01-15 Предприятие П/Я А-3832 Композици дл получени регенерата

Also Published As

Publication number Publication date
EP0748837A1 (de) 1996-12-18
GR3035348T3 (en) 2001-05-31
ES2154715T3 (es) 2001-04-16
EP0748837B1 (de) 2000-11-02
DE69519287T2 (de) 2001-04-26
PT748837E (pt) 2001-03-30
DK0748837T3 (da) 2001-02-26
MY127918A (en) 2006-12-29
DE69519287D1 (de) 2000-12-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee