ES2190853B1 - PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY. - Google Patents

PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY.

Info

Publication number
ES2190853B1
ES2190853B1 ES200002495A ES200002495A ES2190853B1 ES 2190853 B1 ES2190853 B1 ES 2190853B1 ES 200002495 A ES200002495 A ES 200002495A ES 200002495 A ES200002495 A ES 200002495A ES 2190853 B1 ES2190853 B1 ES 2190853B1
Authority
ES
Spain
Prior art keywords
vulcanization
reactivity
rubber
procedure
control
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 - Fee Related
Application number
ES200002495A
Other languages
Spanish (es)
Other versions
ES2190853A1 (en
Inventor
Salvador Borros Gomez
Win Van Oiij
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.)
Institut Quimic de Sarria CETS Fundacio Privada
Original Assignee
Institut Quimic de Sarria CETS Fundacio Privada
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 Institut Quimic de Sarria CETS Fundacio Privada filed Critical Institut Quimic de Sarria CETS Fundacio Privada
Priority to ES200002495A priority Critical patent/ES2190853B1/en
Publication of ES2190853A1 publication Critical patent/ES2190853A1/en
Application granted granted Critical
Publication of ES2190853B1 publication Critical patent/ES2190853B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Processes Of Treating Macromolecular Substances (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Procedimiento para la vulcanización de caucho basado en el empleo de una mezcla de vulcanización que contiene un acelerante tratado superficialmente para controlar su reactividad. El procedimiento comprende poner en contacto el caucho a vulcanizar con una mezcla de vulcanización que comprende, al menos, un acelerante de vulcanización cuyas partículas están recubiertas superficialmente con un polímero, de manera que se modifica su tiempo de quemado sin alterar sustancialmente sus propiedades de entrecruzamiento. Mediante este procedimiento se puede controlar la reactividad de la reacción de vulcanización. De aplicación en la industria del vulcanizado del caucho.Rubber vulcanization process based on the use of a vulcanization mixture containing a superficially treated accelerator to control its reactivity. The method comprises contacting the rubber to be vulcanized with a vulcanization mixture comprising at least one vulcanization accelerator whose particles are superficially coated with a polymer, so that its burn time is modified without substantially altering its crosslinking properties. . Through this procedure the reactivity of the vulcanization reaction can be controlled. Of application in the rubber vulcanizing industry.

ES200002495A 2000-10-18 2000-10-18 PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY. Expired - Fee Related ES2190853B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200002495A ES2190853B1 (en) 2000-10-18 2000-10-18 PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002495A ES2190853B1 (en) 2000-10-18 2000-10-18 PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY.

Publications (2)

Publication Number Publication Date
ES2190853A1 ES2190853A1 (en) 2003-08-16
ES2190853B1 true ES2190853B1 (en) 2005-03-01

Family

ID=27838287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002495A Expired - Fee Related ES2190853B1 (en) 2000-10-18 2000-10-18 PROCEDURE FOR RUBBER VULCANIZATION BASED ON THE USE OF A VULCANIZATION MIXTURE CONTAINING A SURFACE TREATMENTED ACCELERARANT TO CONTROL THEIR REACTIVITY.

Country Status (1)

Country Link
ES (1) ES2190853B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133136B2 (en) * 1971-08-05 1976-09-17
JPS4843375A (en) * 1971-09-30 1973-06-22
US4012332A (en) * 1974-01-30 1977-03-15 American Cyanamid Company Rubber vulcanization accelerator composition
JPS60262838A (en) * 1984-06-08 1985-12-26 Kureha Chem Ind Co Ltd Microcapsule incorporating vulcanization accelerator as core material therein
US4861842A (en) * 1988-12-28 1989-08-29 The Goodyear Tire & Rubber Company Cure system for sulfur vulcanizable rubber
US5374689A (en) * 1992-06-05 1994-12-20 Monsanto Company Rubber compositions containing 2-pyrazine sulfenamides

Also Published As

Publication number Publication date
ES2190853A1 (en) 2003-08-16

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