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ES2064264B1 - PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES. - Google Patents

PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES.

Info

Publication number
ES2064264B1
ES2064264B1 ES9300500A ES9300500A ES2064264B1 ES 2064264 B1 ES2064264 B1 ES 2064264B1 ES 9300500 A ES9300500 A ES 9300500A ES 9300500 A ES9300500 A ES 9300500A ES 2064264 B1 ES2064264 B1 ES 2064264B1
Authority
ES
Spain
Prior art keywords
elastomers
union
facilitate
priming
contact adhesives
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
ES9300500A
Other languages
Spanish (es)
Other versions
ES2064264A1 (en
Inventor
Martinez Jose Miguel Martin
Barcelo A Cesar Orgiles
Sempere Nuria Pastor
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.)
INVEST PARA LA IND DEL CALZADO
Original Assignee
INVEST PARA LA IND DEL CALZADO
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 INVEST PARA LA IND DEL CALZADO filed Critical INVEST PARA LA IND DEL CALZADO
Priority to ES9300500A priority Critical patent/ES2064264B1/en
Publication of ES2064264A1 publication Critical patent/ES2064264A1/en
Application granted granted Critical
Publication of ES2064264B1 publication Critical patent/ES2064264B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Adhesives Or Adhesive Processes (AREA)

Abstract

IMPRIMACION DE ELASTOMEROS CON DISOLUCIONES DE ACIDOS POLICARBOXILICOS, PARA FACILITAR SU UNION MEDIANTE ADHESIVOS DE CONTACTO, GENERALMENTE A BASE DE POLIURETANOS MONOCOMPONENTES, CONSISTENTE EN LA FROTACION DE LA SUPERFICIE, PREVIAMENTE LIJADA, DEL ELASTOMERO CON DISOLUCIONES DE UN ACIDO POLICARBOXILICO. EL ACIDO FACILITA LA ELIMINACION DEL ESTEARATO DE ZINC Y DA LUGAR A LA CREACION DE GRUPOS C = 0 EN LA SUPERFICIE DEL ELASTOMERO. ESTE TRATAMIENTO PUEDE SER UNA ALTERNATIVA A LA CLORACION, PROCEDIMIENTO HABITUAL PARA FACILITAR LA UNION ENTRE ELASTOMEROS Y ADHESIVOS DE POLIURETANO. SUS VENTAJAS, CON RESPECTO A LA CLORACION, RADICAN EN UNA REDUCCION OSTENSIBLE DE LA DURACION DEL TRATAMIENTO, EN UNA ELIMINACION DE LA TOXICIDAD DERIVADA DE LOS AGENTES CLORANTES Y EN LA BUENA ESTABILIDAD DE LAS DISOLUCIONES TRATANTES. TIENE SU APLICACION EN LA INDUSTRIA DEL CALZADO, ASI COMO EN OTRAS INDUSTRIAS AFINES.PRIMING OF ELASTOMERS WITH POLYCARBOXYLIC ACID DISSOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES, GENERALLY BASED ON POLYURETHANE POLYURETHANES, CONSISTING OF THE DISPOSAL OF A SURFACE LIJICO, LIJICO AVAILABLE THE ACID FACILITATES THE ELIMINATION OF THE ZINC STEARATE AND GIVES PLACE TO THE CREATION OF GROUPS C = 0 IN THE SURFACE OF THE ELASTOMER. THIS TREATMENT MAY BE AN ALTERNATIVE TO CHLORINATION, A REGULAR PROCEDURE TO FACILITATE THE UNION BETWEEN ELASTOMERS AND POLYURETHANE ADHESIVES. ITS ADVANTAGES, WITH REGARD TO CHLORINATION, ARE IN AN OSTENSIBLE REDUCTION OF THE DURATION OF THE TREATMENT, IN A ELIMINATION OF THE TOXICITY DERIVED FROM THE CHLORINATING AGENTS AND IN THE GOOD STABILITY OF THE TREATING DISSOLUTIONS. IT HAS ITS APPLICATION IN THE FOOTWEAR INDUSTRY, AS WELL AS IN OTHER RELATED INDUSTRIES.

ES9300500A 1993-03-11 1993-03-11 PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES. Expired - Fee Related ES2064264B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300500A ES2064264B1 (en) 1993-03-11 1993-03-11 PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300500A ES2064264B1 (en) 1993-03-11 1993-03-11 PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES.

Publications (2)

Publication Number Publication Date
ES2064264A1 ES2064264A1 (en) 1995-01-16
ES2064264B1 true ES2064264B1 (en) 1995-09-01

Family

ID=8281077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300500A Expired - Fee Related ES2064264B1 (en) 1993-03-11 1993-03-11 PRIMING OF ELASTOMERS WITH POLYCARBOXYL ACID SOLUTIONS, TO FACILITATE THEIR UNION THROUGH CONTACT ADHESIVES.

Country Status (1)

Country Link
ES (1) ES2064264B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488701A (en) * 1974-02-13 1977-10-12 Exxon Research Engineering Co Adhesion of polyurethane coatings and thermoplastic rubber blends
JPH0730217B2 (en) * 1986-05-08 1995-04-05 住友化学工業株式会社 Thermoplastic elastomer composition
EP0476224A1 (en) * 1990-08-21 1992-03-25 Ricon Resins, Inc. Adhesive rubber compositions

Also Published As

Publication number Publication date
ES2064264A1 (en) 1995-01-16

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Legal Events

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FD2A Announcement of lapse in spain

Effective date: 20141120