ATE148729T1 - Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte - Google Patents

Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte

Info

Publication number
ATE148729T1
ATE148729T1 AT91913835T AT91913835T ATE148729T1 AT E148729 T1 ATE148729 T1 AT E148729T1 AT 91913835 T AT91913835 T AT 91913835T AT 91913835 T AT91913835 T AT 91913835T AT E148729 T1 ATE148729 T1 AT E148729T1
Authority
AT
Austria
Prior art keywords
petroleum
products
producing
absorption capacity
high absorption
Prior art date
Application number
AT91913835T
Other languages
English (en)
Inventor
Da Cunha Lima Luiz Ca Oliveira
Botanico
Original Assignee
Da Cunha Lima Luiz Ca Oliveira
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 Da Cunha Lima Luiz Ca Oliveira filed Critical Da Cunha Lima Luiz Ca Oliveira
Application granted granted Critical
Publication of ATE148729T1 publication Critical patent/ATE148729T1/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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT91913835T 1990-07-26 1991-07-24 Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte ATE148729T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9003625A BR9003625A (pt) 1990-07-26 1990-07-26 Processo para obtencao de um produto elastomerico com alto poder de absorcao de petroleo e seus derivados

Publications (1)

Publication Number Publication Date
ATE148729T1 true ATE148729T1 (de) 1997-02-15

Family

ID=4049920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91913835T ATE148729T1 (de) 1990-07-26 1991-07-24 Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte

Country Status (6)

Country Link
EP (1) EP0494290B1 (de)
AT (1) ATE148729T1 (de)
BR (1) BR9003625A (de)
CA (1) CA2066675A1 (de)
DE (1) DE69124592D1 (de)
WO (1) WO1992001739A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6333373B1 (en) * 1999-02-10 2001-12-25 R&D Technology, Inc. Ground elastomer and method
US6426136B1 (en) 1998-02-10 2002-07-30 R & D Technology, Inc. Method of reducing material size
US6743836B2 (en) 2000-01-26 2004-06-01 R&D Technology, Inc. Method for predispersing compounding ingredients
GB0009421D0 (en) * 2000-04-18 2000-06-07 Alruba Manufacturing Company Improvements in or relating to absorbents/binders
US6815510B2 (en) 2001-11-19 2004-11-09 Michael W. Rouse Elastomer reclaiming composition and method
ES2214975B1 (es) * 2003-03-11 2005-06-16 Gerardo Adrian Natalucci Dispositivo y material para recogida de vertidos de hidrocarburos y similares.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374231A (en) * 1921-04-12 Process op treating rubber
GB505156A (en) * 1937-11-26 1939-05-05 Pirelli Improvements in or relating to processes for the integral recovery of scrap vulcanised rubber
ZA792667B (en) * 1978-05-31 1980-09-24 Air Prod Ltd Plastic material incorporating reclaimed tyre rubber
BR8500981A (pt) * 1985-03-05 1986-11-18 Luiz Carlos Oliveira Da Cunha Processo para regeneracao de borracha vulcanizada

Also Published As

Publication number Publication date
DE69124592D1 (de) 1997-03-20
EP0494290A1 (de) 1992-07-15
EP0494290B1 (de) 1997-02-05
BR9003625A (pt) 1992-02-18
CA2066675A1 (en) 1992-01-27
WO1992001739A1 (en) 1992-02-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties