ES8507581A1 - Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena - Google Patents

Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena

Info

Publication number
ES8507581A1
ES8507581A1 ES528376A ES528376A ES8507581A1 ES 8507581 A1 ES8507581 A1 ES 8507581A1 ES 528376 A ES528376 A ES 528376A ES 528376 A ES528376 A ES 528376A ES 8507581 A1 ES8507581 A1 ES 8507581A1
Authority
ES
Spain
Prior art keywords
plasticising
functional groups
obtaining
polyvinyl chloride
chloride containing
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
Application number
ES528376A
Other languages
English (en)
Other versions
ES528376A0 (es
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Centre National de la Recherche Scientifique CNRS
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Centre National de la Recherche Scientifique CNRS
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 Consejo Superior de Investigaciones Cientificas CSIC, Centre National de la Recherche Scientifique CNRS filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES528376A priority Critical patent/ES528376A0/es
Priority to FR8420092A priority patent/FR2557115B1/fr
Publication of ES8507581A1 publication Critical patent/ES8507581A1/es
Publication of ES528376A0 publication Critical patent/ES528376A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLICLORURO DE VINILO PLASTIFICADO MEDIANTE PLASTIFICANTES INJERTADOS EN LA CADENA.CONSISTE EN HACER REACCIONAR UN POLICLORURO DE VINILO CON UN NUCLEOFILO CON FUNCIONES TIOLATO DE FORMULA GENERAL: RSNA, EN LA QUE R ES UN GRUPO ALCOILO O ARILO. EL INJERTO DE LOS GRUPOS ESTERES SE LLEVA A CABO CON EL DERIVADO SODICO DE ORTOTIOSALICILATO DE ETIL-2-HEXILO O DEL TIOGLICOLATO DE ETIL-2-HEXILO.DE APLICACION EN LA FABRICACION DE EMBALAJES O CONTENEDORES DE LIQUIDOS.
ES528376A 1983-12-23 1983-12-23 Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena Granted ES528376A0 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES528376A ES528376A0 (es) 1983-12-23 1983-12-23 Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena
FR8420092A FR2557115B1 (fr) 1983-12-23 1984-12-21 Procede d'obtention de polychlorure de vinyle plastifie contenant des fonctions plastifiantes greffees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES528376A ES528376A0 (es) 1983-12-23 1983-12-23 Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena

Publications (2)

Publication Number Publication Date
ES8507581A1 true ES8507581A1 (es) 1985-08-01
ES528376A0 ES528376A0 (es) 1985-08-01

Family

ID=8486634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528376A Granted ES528376A0 (es) 1983-12-23 1983-12-23 Procedimiento para la obtencion de policloruro de vinilo plastificado mediante plastificantes injertados en la cadena

Country Status (2)

Country Link
ES (1) ES528376A0 (es)
FR (1) FR2557115B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2085207A1 (es) * 1993-04-26 1996-05-16 Consejo Superior Investigacion Procedimiento de obtencion de policloruro de vinilo (pvc) marcado, mediante injertado reactivo, para su identificacion por dispositivos ultravioleta.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603290B1 (fr) * 1986-09-01 1988-11-25 Centre Nat Rech Scient Procede de reticulation d'un polymere halogene, notamment du polychlorure de vinyle, au moyen d'un agent de couplage organometallique mixte thiolate-carboxylate
US4894410A (en) * 1988-03-09 1990-01-16 Minnesota Mining And Manufacturing Company Fluorine-containing polymers with pendent thioorgano groups
ES2341524B1 (es) * 2008-12-18 2011-04-28 Consejo Superior De Investigaciones Cientificas (Csic) Nuevos aditivos basados en ftalatos para la plastificacion interna depolimeros clorados.
EP2492259A1 (de) 2011-02-25 2012-08-29 ecoatech GmbH Thiolate als nicht-migrierende PVC-Weichmacher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771857A (en) * 1954-08-26 1957-04-03 Metal & Thermit Corp Composition
US3067166A (en) * 1959-09-17 1962-12-04 Ferro Corp Stabilized halogen containing vinyl resins
US4098763A (en) * 1976-09-08 1978-07-04 Bell Telephone Laboratories, Incorporated Technique for stabilization of vinyl chloride polymers using organic thiols
US4298714A (en) * 1980-12-16 1981-11-03 Yeda Research & Development Co. Ltd. Modified polyvinylchloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2085207A1 (es) * 1993-04-26 1996-05-16 Consejo Superior Investigacion Procedimiento de obtencion de policloruro de vinilo (pvc) marcado, mediante injertado reactivo, para su identificacion por dispositivos ultravioleta.

Also Published As

Publication number Publication date
ES528376A0 (es) 1985-08-01
FR2557115A1 (fr) 1985-06-28
FR2557115B1 (fr) 1986-09-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203