BR9003625A - Processo para obtencao de um produto elastomerico com alto poder de absorcao de petroleo e seus derivados - Google Patents

Processo para obtencao de um produto elastomerico com alto poder de absorcao de petroleo e seus derivados

Info

Publication number
BR9003625A
BR9003625A BR9003625A BR9003625A BR9003625A BR 9003625 A BR9003625 A BR 9003625A BR 9003625 A BR9003625 A BR 9003625A BR 9003625 A BR9003625 A BR 9003625A BR 9003625 A BR9003625 A BR 9003625A
Authority
BR
Brazil
Prior art keywords
obtaining
derivatives
high power
elastomeric product
petroleum
Prior art date
Application number
BR9003625A
Other languages
English (en)
Inventor
Luiz Carlos Oliveira Da C Lima
Original Assignee
Luiz Carlos Oliveira Da Cunha
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 Luiz Carlos Oliveira Da Cunha filed Critical Luiz Carlos Oliveira Da Cunha
Priority to BR9003625A priority Critical patent/BR9003625A/pt
Priority to CA 2066675 priority patent/CA2066675A1/en
Priority to AT91913835T priority patent/ATE148729T1/de
Priority to PCT/BR1991/000013 priority patent/WO1992001739A1/en
Priority to EP91913835A priority patent/EP0494290B1/en
Priority to DE69124592T priority patent/DE69124592D1/de
Publication of BR9003625A publication Critical patent/BR9003625A/pt
Priority to US08/232,441 priority patent/US5516809A/en

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR9003625A 1990-07-26 1990-07-26 Processo para obtencao de um produto elastomerico com alto poder de absorcao de petroleo e seus derivados BR9003625A (pt)

Priority Applications (7)

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
CA 2066675 CA2066675A1 (en) 1990-07-26 1991-07-24 Method for obtaining an elastomer product with high petroleum and its by-products absorption power
AT91913835T ATE148729T1 (de) 1990-07-26 1991-07-24 Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte
PCT/BR1991/000013 WO1992001739A1 (en) 1990-07-26 1991-07-24 Method for obtaining an elastomer product with high petroleum and its by-products absorption power
EP91913835A EP0494290B1 (en) 1990-07-26 1991-07-24 Method for obtaining an elastomer product with high petroleum and its by-products absorption power
DE69124592T DE69124592D1 (de) 1990-07-26 1991-07-24 Verfahren zur herstellung eines elastomeren produkts mit hohem absorptionsvermögen für erdöl und dessen nebenprodukte
US08/232,441 US5516809A (en) 1990-07-26 1994-04-21 Method for obtaining an elastomer product with high petroleum and its by-products absorption power

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
BR9003625A true BR9003625A (pt) 1992-02-18

Family

ID=4049920

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426136B1 (en) 1998-02-10 2002-07-30 R & D Technology, Inc. Method of reducing material size
US6333373B1 (en) * 1999-02-10 2001-12-25 R&D Technology, Inc. Ground elastomer and method
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
ATE148729T1 (de) 1997-02-15
CA2066675A1 (en) 1992-01-27
DE69124592D1 (de) 1997-03-20
EP0494290A1 (en) 1992-07-15
WO1992001739A1 (en) 1992-02-06
EP0494290B1 (en) 1997-02-05

Similar Documents

Publication Publication Date Title
AR001193A1 (es) Método para preparar una composición de caucho la composición resultante neumático que tiene una banda de rodamiento constituida por dicha composicióny método para preparar dicho neumático
BR9202234A (pt) Processo para a preparacao de misturas de material sintetico e borracha vulcanizaveis,cheias com negro de fumo
BR0116153A (pt) Composição de matéria, processo para preparação de composição de borracha e pneu
BR8606440A (pt) Processo para producao de uma mistura de borracha
BR9608492A (pt) Composição de borracha vulcanizável
BR9600884A (pt) Processo para a preparação de uma composição de borracha composição de borracha pneu composição de borracha vulcanizada e pneu vulcanizado
MX9602915A (es) Tratamiento de superficie de caucho y materiales con base de caucho.
BR9003625A (pt) Processo para obtencao de um produto elastomerico com alto poder de absorcao de petroleo e seus derivados
AU557829B2 (en) Rubber composition joining two rubber bodies
MY106355A (en) Elastomeric composition with a halobutyl matrix reinforced by a siliceous mineral filler and its use in the tyre industry.
FR2723746B1 (fr) Procede de production de noir de carbone par pyrolyse de dechets de caoutchouc prealablement broyes et deferailles.
IT1162644B (it) Procedimento per lo sfruttamento di scarti di gomma e di materiali sintetici in particolar modo di pneumatici di scarto
YU108685A (en) Process for production of vulcanisation compound of halogen rubber containing 2-sec.amino-4,6-dimercapto-s-triazine
EP0385760A3 (en) Pneumatic tyre
IT1245551B (it) Procedimento per la vulcanizzazione senza zolfo di un elastomero e mescole autovulcanizzanti a base di elastomeri epossidati.
MY109548A (en) Bis-(2,5-polythio-1,3,4-thiadiazoles), rubbers containing such compounds, and a method of preparation of bis-(2,5-polythio-1,3,4-thiadiazoles)
ES2060686T3 (es) Mezclas vulcanizables de caucho halogenado con contenido de tioureas organiloxisililfuncionales.
DE3788720D1 (de) Vulkanisierte gummiteilchen enthaltende reifenlauffläche.
ES2034924T1 (es) Procedimiento para fabricar un material de caucho alveolar.
ES8204451A1 (es) Procedimiento para la vulcanizacion de cauchos de dieno
BR8207463A (pt) Composicao elastomerica vulcanizavel processo para vulcanizar uma composicao elastomerica; artigos vulcanizados
MX9803933A (es) Procedimiento para la preparacion de un elastomero termoplastico.
GB1283643A (en) Oxadiazine-4-thiones and vulcanizable rubber compositions containing same
BR8800991A (pt) Composicao de vulcanizacao de borracha,processo para a vulcanizacao de um material vulcanizavel com enxofre,e composicao constituida por uma borracha dienica vulcanizavel com enxofre e uma composicao de vulcanizacao
KR920002295A (ko) 타이어 가류용 브라더

Legal Events

Date Code Title Description
HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO DE: LUIZ CARLOS OLIVEIRA DA CUNHA LIMA REFERENCIA RPI 1221; CODIGO (14.1)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
KD1 Payment of complementary fee requested
NF Application restored
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/02/2011