ES2016156A6 - Composiciones de resina de cloruro de vinilo para recipientes de alimentos y materiales de envasado de alimentos. - Google Patents

Composiciones de resina de cloruro de vinilo para recipientes de alimentos y materiales de envasado de alimentos.

Info

Publication number
ES2016156A6
ES2016156A6 ES8903051A ES8903051A ES2016156A6 ES 2016156 A6 ES2016156 A6 ES 2016156A6 ES 8903051 A ES8903051 A ES 8903051A ES 8903051 A ES8903051 A ES 8903051A ES 2016156 A6 ES2016156 A6 ES 2016156A6
Authority
ES
Spain
Prior art keywords
food
weight parts
vinyl chloride
degree
packing materials
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
ES8903051A
Other languages
English (en)
Inventor
Tadashi Amano
Shigehiro Hoshida
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of ES2016156A6 publication Critical patent/ES2016156A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C08K5/58—Organo-tin compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

Landscapes

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

Abstract

COMPOSICIONES DE RESINA DE CLORURO DE VINILO PARA RECIPIENTES DE ALIMENTOS Y MATERIALES DE ENVASADO DE ALIMENTOS, TALES COMO PELICULAS TERMICAMENTE CONTRAIBLES O RECIPIENTES CONFORMADOS PARA ALIMENTOS, TALES COMO BOTELLAS; ESTOS MATERIALES SE FABRICAN FORMANDO UNA COMPOSICION DE RESINA CON LOS SIGUIENTES COMPONENTES: (A) 100 PARTES EN PESO DE RESINA A BASE DE CLORURO DE VINILO, CON 0,005 A 0,5 PARTES EN PESO DE POLI (ALCOHOLVINILICO) PARCIALMENTE SAPONIFICADO, GRADO DE SAPONIFICACION 20-55% EN MOLES; GRADO MEDIO DE POLIMERIZACION 150-600, OBTENIDA POR POLIMERIZACION EN SUSPENSION EN MEDIO ACUOSO, EN PRESENCIA DE 0,03-0,08 PARTES EN PESO DE POLI (ALCOHOL VINILICO) PARCIALMENTE SAPONIFICADO, RGRADO DE SAPONIFICACION 65-80% EN MOLES; GRADO MEDIO DE POLIMERIZACION 600-1.00, O BIEN EN SUSPENSION DESPUES DE HABERSE COMPLETADO LA POLIMERIZACION EN SUSPENSION; (B) 0,3 A 5 PARTES EN PESO DE UN ESTABILIZADOR TOXICO PARA ALIMENTOS QUE ES UN ESTABILIZADOR COMPUESTO LIQUIDO; Y (C) 4 A 15 PARTES EN PESODE UNA RESINA DE COPOLIMERO A BASE DE BUTADIENO-ES-TIRENO.
ES8903051A 1988-09-08 1989-09-07 Composiciones de resina de cloruro de vinilo para recipientes de alimentos y materiales de envasado de alimentos. Expired - Fee Related ES2016156A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22497088 1988-09-08

Publications (1)

Publication Number Publication Date
ES2016156A6 true ES2016156A6 (es) 1990-10-16

Family

ID=16822063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903051A Expired - Fee Related ES2016156A6 (es) 1988-09-08 1989-09-07 Composiciones de resina de cloruro de vinilo para recipientes de alimentos y materiales de envasado de alimentos.

Country Status (3)

Country Link
US (1) US5118741A (es)
ES (1) ES2016156A6 (es)
PT (1) PT91654B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018293A1 (de) * 1990-06-07 1991-12-12 Neynaber Chemie Gmbh Ketofettsaeureglyceride enthaltende stabilisatoren fuer ca/zn-stabilisierte pvc-formmassen
US5981011A (en) 1992-01-22 1999-11-09 A*Ware Technologies, L.C. Coated sheet material
JPH05295195A (ja) * 1992-04-21 1993-11-09 Kanegafuchi Chem Ind Co Ltd 難燃性樹脂組成物
US5643501A (en) * 1992-05-27 1997-07-01 Baxter International Inc. Additives for polymer compositions
DE102007033971A1 (de) 2007-07-19 2009-01-22 Kuraray Europe Gmbh Verwendung von Carboxylgruppen-haltigen Polyvinylalkoholen als Stabilisatorzusatz von PVC
DE102007033970A1 (de) 2007-07-19 2009-01-22 Kuraray Europe Gmbh Verwendung von getemperten Polyvinylalkoholen als Stabilisatorzusatz von PVC
EP2135896A1 (en) 2008-06-16 2009-12-23 Kuraray Europe GmbH Polyvinyl alcohol as co-stabilizer for PVC
ES2595360T3 (es) * 2008-06-18 2016-12-29 Kuraray Co., Ltd. Composición de resina de cloruro de polivinilo y método de fabricación de la misma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892692A (en) * 1971-11-17 1975-07-01 Air Prod & Chem Flexible vinyl chloride-ethylene copolymer compositions
US4132691A (en) * 1977-04-06 1979-01-02 M&T Chemical Inc. Lubricant composition for vinyl chloride polymers
JPS53136089A (en) * 1977-05-02 1978-11-28 Nippon Synthetic Chem Ind Co Ltd:The Suspension polymerization of vinyl chloride
DE3227090A1 (de) * 1982-07-20 1984-01-26 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von polymerdispersionen und ihre verwendung
JPS6118562A (ja) * 1984-07-04 1986-01-27 Masatoshi Noguchi 握部に吐出孔を設けた自動車用ハンドル

Also Published As

Publication number Publication date
US5118741A (en) 1992-06-02
PT91654A (pt) 1990-03-30
PT91654B (pt) 1995-05-31

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-09-07

FD1A Patent lapsed

Effective date: 20010201