ES2084997T3 - Un procedimiento para activar particulas de caucho residual vulcanizado y un procedimiento para producir un articulo similar al caucho empleando dichas particulas de caucho residual activadas. - Google Patents

Un procedimiento para activar particulas de caucho residual vulcanizado y un procedimiento para producir un articulo similar al caucho empleando dichas particulas de caucho residual activadas.

Info

Publication number
ES2084997T3
ES2084997T3 ES92901456T ES92901456T ES2084997T3 ES 2084997 T3 ES2084997 T3 ES 2084997T3 ES 92901456 T ES92901456 T ES 92901456T ES 92901456 T ES92901456 T ES 92901456T ES 2084997 T3 ES2084997 T3 ES 2084997T3
Authority
ES
Spain
Prior art keywords
rubber particles
rubber
procedure
vulcanized
pct
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 - Lifetime
Application number
ES92901456T
Other languages
English (en)
Inventor
Richard Andreas Jacobus Smits
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.)
VREDESTEIN RUBBER RECYCLING
Original Assignee
VREDESTEIN RUBBER RECYCLING
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 VREDESTEIN RUBBER RECYCLING filed Critical VREDESTEIN RUBBER RECYCLING
Application granted granted Critical
Publication of ES2084997T3 publication Critical patent/ES2084997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C08L9/08—Latex
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/91—Sintering to produce translucent inorganic article
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/911—Recycling consumer used articles or products
    • Y10S264/915—From inorganic material containing articles or products, e.g. hydro-set, cement, plaster, wire, cable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

SE PRESENTA UN PROCESO PARA ACTIVAR PARTICULAS DE GOMA DE DESECHO, VULCANIZADA MEDIANTE EL TRATAMIENTO DE LAS PARTICULAS DE GOMA DE DESECHO CON UN LATEX DE GOMA Y UN SISTEMA POLIMERIZADOR Y SECANDO LAS PARTICULAS DE GOMA DE DESECHO TRATADAS. LAS PARTICULAS DE GOMA DE DESECHO SE TRATAN PREFERIBLEMENTE CON ENTRE UN 1% Y UN 4% POR PESO DE LATEX DE GOMA (CALCULADO COMO SUBSTANCIA SECA) Y ENTRE UN 0.5% Y UN 3% POR PESO DE AZUFRE COMO AGENTE VULCANIZANTE, AMBAS CANTIDADES SE CALCULAN SOBRE LAS PARTICULAS DE GOMA DE DESECHO. EL TRATAMIENTO SE LLEVA A CABO CONVENIENTEMENTE MEZCLANDO LAS PARTICULAS DE GOMA DE DESECHO CON EL AGENTE VULCANIZADOR, AÑADIENDO EL LATEX A UNA TEMPERATURA DE ENTRE 70 (GRADOS) Y 90 (GRADOS) C Y AGITANDO LA MEZCLA OBTENIDA DURANTE 5 Y 10 MINUTOS DE MANERA QUE SE EVAPORE EL AGUA. TAMBIEN SE PRESENTAN PROCESOS PARA PRODUCIR ARTICULOS SIMILARES A LA GOMA MOLDEANDO LAS PARTICULAS DE GOMA DE DESECHO ACTIVADAS, TANTO MEZCLADAS COMO NO MEZCLADAS CON UN COMPUESTO DE GOMA NO VULCANIZADA, MIENTRAS SE APLICA CALOR Y PRESION.
ES92901456T 1990-12-05 1991-12-05 Un procedimiento para activar particulas de caucho residual vulcanizado y un procedimiento para producir un articulo similar al caucho empleando dichas particulas de caucho residual activadas. Expired - Lifetime ES2084997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002673A NL9002673A (nl) 1990-12-05 1990-12-05 Werkwijze voor het activeren van gevulcaniseerde afvalrubberdeeltjes en werkwijze voor het vervaardigen van een rubberachtig voorwerp onder toepassing van de geactiveerde afvalrubberdeeltjes.

Publications (1)

Publication Number Publication Date
ES2084997T3 true ES2084997T3 (es) 1996-05-16

Family

ID=19858095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92901456T Expired - Lifetime ES2084997T3 (es) 1990-12-05 1991-12-05 Un procedimiento para activar particulas de caucho residual vulcanizado y un procedimiento para producir un articulo similar al caucho empleando dichas particulas de caucho residual activadas.

Country Status (9)

Country Link
US (1) US5425904A (es)
EP (1) EP0647252B1 (es)
AT (1) ATE135389T1 (es)
CA (1) CA2097432C (es)
DE (1) DE69117987T2 (es)
ES (1) ES2084997T3 (es)
GR (1) GR3019355T3 (es)
NL (1) NL9002673A (es)
WO (1) WO1992010540A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582898A (en) * 1994-01-26 1996-12-10 Environmental L.L.C. Polysulfide composites and method
US5569424A (en) * 1995-03-09 1996-10-29 Amour; William E. Method and apparatus for recycling waste composite material
US5800754A (en) * 1997-06-20 1998-09-01 Woods; Richard J. Building materials from recycled tires
US6017472A (en) * 1998-06-16 2000-01-25 Mack; Daniel A. Method of forming products out of vehicle tires
US6224796B1 (en) 1998-08-19 2001-05-01 CENTRE DE RECHERCHE INDUSTRIELLE DU QUéBEC Process for producing batches of rubber-based composition
US6596208B1 (en) * 2000-02-07 2003-07-22 Moses B. Glick Method of producing rubber paving blocks
AU2000227880A1 (en) * 2000-02-17 2001-08-27 Centre De Recherche Industrielle Du Quebec Process for producing batches of rubber-based composition
US6896964B2 (en) * 2002-04-29 2005-05-24 Ryvec, Inc. Treated rubber and products made therefrom
US6821623B2 (en) * 2002-04-29 2004-11-23 Ryvec, Inc. Recycled rubber products
DE10251818B4 (de) * 2002-11-04 2006-06-08 Mülsener Recycling- und Handelsgesellschaft mbH Lose, rieselfähige Gummipartikel, Verfahren zu deren Herstellung und deren Verwendung
WO2004072162A1 (en) * 2003-02-14 2004-08-26 Ergofloor Aps Method for recycling of rubber and use of the treated rubber
WO2005028552A1 (en) * 2003-09-23 2005-03-31 Flooring Technologies Limited Rubber compositions, methods of making rubber compositions, rubber and rubber-containing articles
US7816446B2 (en) * 2004-10-01 2010-10-19 Illinois Institute Of Technology Interpenetrated rubber particles and compositions including the same
US7530378B2 (en) * 2005-12-28 2009-05-12 The Goodyear Tire & Rubber Company Speckled tire treads
GB2446592A (en) * 2007-02-16 2008-08-20 Polymer Recyclers Ltd Rubber recycling
CN101747527B (zh) * 2008-12-16 2011-12-28 安徽中鼎密封件股份有限公司 一种高活性硫化胶粉及其制备方法
EP2789593B1 (en) * 2013-04-11 2016-06-29 ITALCEMENTI S.p.A. Concrete screed with recycled rubber from discarded tyres and its use
ITMI20130575A1 (it) 2013-04-11 2014-10-12 Italcementi Spa Massetto in conglomerato cementizio con gomma riciclata da pneumatici fuori uso
CN104943053A (zh) * 2015-06-01 2015-09-30 陈友寿 利用废旧轮胎橡胶注射生产汽车轮胎垫带的方法及其产品
CN112266504A (zh) * 2020-09-18 2021-01-26 河北橡一医药科技股份有限公司 一种医用橡胶及其制备方法
CN115008663B (zh) * 2022-04-28 2024-07-23 镇江同立橡胶有限公司 一种橡胶护舷一次性烧结硫化成型方法及加工模具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB315512A (en) * 1928-05-11 1929-07-18 Chas Macintosh And Company Ltd A method and means of combining waste or scrap rubber with a natural or artificial aqueous dispersion of rubber
NL6903795A (es) * 1969-03-12 1970-09-15
US4003408A (en) * 1974-02-26 1977-01-18 George C. Ballas, trustee Underground irrigation porous pipe
US4125578A (en) * 1974-03-29 1978-11-14 Setech International Limited Reclaimed vulcanized rubber
US4320082A (en) * 1977-09-12 1982-03-16 Houle Elmer Richard Molding of rotary mower safety blade
US4290470A (en) * 1979-03-16 1981-09-22 Dunlop Limited Porous tire tread and method of bonding discrete particles to form same
JPS55145744A (en) * 1979-05-02 1980-11-13 Bridgestone Corp Tire tread rubber composition
US4440208A (en) * 1980-04-17 1984-04-03 Omni Rubber Products, Inc. Composite, solid, vehicle tire
JPS5774142A (en) * 1980-10-27 1982-05-10 Sumitomo Rubber Ind Ltd Vulcanizing method for elastomer article
US4481335A (en) * 1981-08-10 1984-11-06 Stark Jr Fred J Rubber compositions and method
SU1183381A1 (ru) * 1983-08-04 1985-10-07 Научно-исследовательский институт резиновых и латексных изделий Способ регенерации резины
US5094905A (en) * 1990-02-13 1992-03-10 Murray Kevin N Structural articles made of recycled rubber fragments from tires
US5075057A (en) * 1991-01-08 1991-12-24 Hoedl Herbert K Manufacture of molded composite products from scrap plastics
US5114648A (en) * 1991-03-28 1992-05-19 Kuc Sr John Method of producing products from rubber compositions

Also Published As

Publication number Publication date
WO1992010540A1 (en) 1992-06-25
US5425904A (en) 1995-06-20
CA2097432C (en) 1999-06-15
EP0647252B1 (en) 1996-03-13
NL9002673A (nl) 1992-07-01
EP0647252A1 (en) 1995-04-12
DE69117987T2 (de) 1996-10-10
GR3019355T3 (en) 1996-06-30
ATE135389T1 (de) 1996-03-15
DE69117987D1 (de) 1996-04-18
CA2097432A1 (en) 1992-06-06

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