ES8207570A1 - Metodo para la preparacion de una espuma de poli-cloruro de vinilo rigida - Google Patents

Metodo para la preparacion de una espuma de poli-cloruro de vinilo rigida

Info

Publication number
ES8207570A1
ES8207570A1 ES501608A ES501608A ES8207570A1 ES 8207570 A1 ES8207570 A1 ES 8207570A1 ES 501608 A ES501608 A ES 501608A ES 501608 A ES501608 A ES 501608A ES 8207570 A1 ES8207570 A1 ES 8207570A1
Authority
ES
Spain
Prior art keywords
polyvinyl chloride
chloride foam
rigid polyvinyl
weight
parts
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
ES501608A
Other languages
English (en)
Other versions
ES501608A0 (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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Priority claimed from NL8002463A external-priority patent/NL8002463A/nl
Priority claimed from NL8002464A external-priority patent/NL8002464A/nl
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES8207570A1 publication Critical patent/ES8207570A1/es
Publication of ES501608A0 publication Critical patent/ES501608A0/es
Granted 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • 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
    • Y10S264/13—Cell size and distribution control while molding a foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

METODO PARA LA PREPARACION DE UNA ESPUMA DE POLI(CLORURO DE VINILO) RIGIDA. SE MEZCLAN 100 PARTES EN PESO DE UN HOMOPOLIMERO DE CLORURO DE VINILO RIGIDO CON 0,1-15 PARTES EN PESO DE UN HOMO-O COPOLIMERO DE UN METACRILATO DE ALCOHILO DE 1 A 10 ATOMOS DE CARBONO. LA MEZCLA RESULTANTE SE LLEVA A UN EXTRUSOR Y SE OBTIENE UN GRANULADO AL QUE SE AÑADE UN AGENTE DE INSUFLACION FISICO, SOMETINEDO A DICHO GRANULADO A FORMACION DE ESPUMA. COMO AGENTE DE INSUFRALCION SE USAN UNO O MAS FLUORURO-CLORO-ALCANOS. ANTES DE LA FORMACION DE ESPUMA SE AÑADE AGENTE DE FORMACION NUCLESO, PREFERENTEMENTE EN UNA CANTIDAD DE 0,5-2 PARTES EN PESO DE AGENTE DE FORMACION POR 100 PARTES EN PESO DE POLI(CLORURO DE VINILO). EL RANULO IMPREGNADO SE SOMETE A FORMACION DE ESPUMA, COLOCADO EN UN MOLDE Y A 350-500 K. COMO METACRILATO DE ALCOHILO SE USA METACRILATO DE METILO.
ES501608A 1980-04-26 1981-04-24 Metodo para la preparacion de una espuma de poli-cloruro de vinilo rigida Granted ES501608A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8002463A NL8002463A (nl) 1980-04-26 1980-04-26 Hard-polyvinylchlorideschuim.
NL8002464A NL8002464A (nl) 1980-04-26 1980-04-26 Werkwijze voor de bereiding van hard- polyvinylchlorideschuimen.

Publications (2)

Publication Number Publication Date
ES8207570A1 true ES8207570A1 (es) 1982-09-16
ES501608A0 ES501608A0 (es) 1982-09-16

Family

ID=26645619

Family Applications (3)

Application Number Title Priority Date Filing Date
ES501610A Granted ES501610A0 (es) 1980-04-26 1981-04-24 Metodo para la preparacion de una espuma de poli-cloruro de vinilo-rigida
ES501608A Granted ES501608A0 (es) 1980-04-26 1981-04-24 Metodo para la preparacion de una espuma de poli-cloruro de vinilo rigida
ES501609A Granted ES501609A0 (es) 1980-04-26 1981-04-24 Metodo para la preparacion de espumas de poli-cloruro de vi-nilo-rigidas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES501610A Granted ES501610A0 (es) 1980-04-26 1981-04-24 Metodo para la preparacion de una espuma de poli-cloruro de vinilo-rigida

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES501609A Granted ES501609A0 (es) 1980-04-26 1981-04-24 Metodo para la preparacion de espumas de poli-cloruro de vi-nilo-rigidas

Country Status (7)

Country Link
US (3) US4415514A (es)
EP (3) EP0040443B1 (es)
CA (1) CA1163050A (es)
DE (1) DE3171783D1 (es)
DK (3) DK185281A (es)
ES (3) ES501610A0 (es)
NO (3) NO811404L (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135199A1 (de) * 1981-09-05 1983-03-17 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von daemmstoffen auf der grundlage von polyvinylchlorid
JPS59167240A (ja) * 1983-03-14 1984-09-20 Chisso Corp 有機フイラ−を配合された熱可塑性樹脂組成物の成形物の製法及びそのための装置
JPS59190836A (ja) * 1983-04-13 1984-10-29 Shin Etsu Chem Co Ltd 塩化ビニル系樹脂発泡成形体の製造方法
US4647620A (en) * 1984-08-24 1987-03-03 Doak Kenneth W Polyblends of a copolymer of a vinyl aromatic monomer and an unsaturated dicarboxylic acid anhydride with a methyl methacrylate homopolymer or copolymer
JPS6236435A (ja) * 1985-08-12 1987-02-17 Toray Ind Inc 耐熱性に優れた架橋塩化ビニル系樹脂発泡体
JPH0670154B2 (ja) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子の製造方法
JPH0670153B2 (ja) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子
NO863756L (no) * 1986-09-22 1988-03-23 Spydevold Baard Metode for fremstilling av celleplast.
JPS63105045A (ja) * 1986-10-21 1988-05-10 Lonseal Corp 硬質塩化ビニル樹脂製連続気泡体
US4797426A (en) * 1987-02-21 1989-01-10 Lonseal Corporation Hard polyvinyl chloride resin composition and open-cell foam made of said composition
KR910003721B1 (ko) * 1987-12-09 1991-06-08 한국과학기술원 표면 특성이 우수한 경질 폴리염화비닐 구조 발포체의 제조 방법
JPH0628244Y2 (ja) * 1990-02-09 1994-08-03 駿河精機株式会社 発泡プラスチックの減容機
JPH05505634A (ja) * 1990-03-23 1993-08-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ガスバリアー樹脂を含むポリマーフォーム
EP0527138B2 (en) * 1990-03-23 2000-10-18 E.I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5278198A (en) * 1993-04-27 1994-01-11 General Electric Company Formable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles
JP3213788B2 (ja) * 1994-09-06 2001-10-02 信越化学工業株式会社 低発泡成形用樹脂組成物
CH691046A5 (de) * 1996-06-05 2001-04-12 Veka Ag Thermoplastischer Werkstoff.
KR100611857B1 (ko) * 1999-01-18 2006-08-11 가부시키가이샤 가네가 발포성 염화비닐계 수지조성물
CN1232573C (zh) 1999-09-22 2005-12-21 钟渊化学工业株式会社 发泡性氯乙烯树脂组合物
US7763345B2 (en) 1999-12-14 2010-07-27 Mannington Mills, Inc. Thermoplastic planks and methods for making the same
US6632382B1 (en) * 2000-02-29 2003-10-14 Owens-Corning Fiberglas Technology, Inc. Extruded foam product with reduced surface defects
JP2001261873A (ja) * 2000-03-21 2001-09-26 Kanegafuchi Chem Ind Co Ltd 発泡性塩化ビニル系樹脂組成物
EP1310519B1 (en) 2000-08-08 2008-07-02 Kaneka Corporation Expandable vinyl chloride resin composition
US8028486B2 (en) 2001-07-27 2011-10-04 Valinge Innovation Ab Floor panel with sealing means
US7459109B2 (en) * 2005-09-23 2008-12-02 Wen Shan Lin Method for manufacturing foam pads
SE530653C2 (sv) 2006-01-12 2008-07-29 Vaelinge Innovation Ab Fuktsäker golvskiva samt golv med ett elastiskt ytskikt omfattande ett dekorativt spår
WO2011041195A1 (en) 2009-09-30 2011-04-07 Arkema Inc. Acrylic process aid for vinyl foam extrusion
EP2612881B1 (en) * 2012-01-05 2014-11-05 Omya International AG Fillers for foamed rigid polymer products
WO2015113735A1 (en) * 2014-01-30 2015-08-06 Diab International Ab Process for the production of crosslinked pvc foams and compositions used for the embodiment of said process
CN111187485B (zh) * 2020-01-08 2022-11-08 上海升广科技有限公司 无刺激性气味丙烯腈-丁二烯-苯乙烯发泡塑料配方及制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE652701A (es) *
SE318703B (es) * 1963-11-15 1969-12-15 W M B International Ab
GB1009100A (en) * 1964-03-11 1965-11-03 Dow Chemical Co Cellular plastic articles and process for producing them
US3287477A (en) * 1964-11-12 1966-11-22 Koppers Co Inc Process and apparatus for extruding a foamed plastic
DE1544928B2 (de) * 1965-12-24 1974-06-06 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von geschäumten Platten, Folien und sonstigen Gebilden aus Polyvinylchlorid und Mischpolymerisaten des Vinylchlorids
NL6611678A (es) * 1966-08-18 1968-02-19
GB1152306A (en) * 1967-05-10 1969-05-14 Lavorazione Mat Plast Process and apparatus for Manufacturing Foamed Articles of Thermoplastic Materials
US3879313A (en) 1971-06-02 1975-04-22 Elwood E Huntzinger Stabilization of vinyl resin foam systems
BE792581A (fr) 1971-12-09 1973-06-12 Ici Ltd Compositions expansibles a base de polymeres du chlorure de vinyle et procede pour les preparer
US3975315A (en) 1972-02-14 1976-08-17 The B. F. Goodrich Company Expandable rigid vinyl chloride polymer compositions
AR205727A1 (es) * 1974-03-22 1976-05-31 Rohm & Haas Composicion modificadora para extruir cloruro polivinilico alveolar
NL7409435A (nl) * 1974-07-12 1976-01-14 Stamicarbon Schuimbare vinylchloridepolymeren en daarvan vervaardigde harde schuimstructuren.
DE2441782A1 (de) * 1974-08-31 1976-03-18 Hoechst Ag Herstellung von schaumkoerpern aus polyvinylchlorid
CH591946A5 (es) * 1975-10-10 1977-10-14 Maillefer Sa
DE2944068A1 (de) * 1978-11-10 1980-05-22 Shinetsu Chemical Co Treibmittelhaltige formmasse mit einem kunstharz auf polyvinylchloridbasis

Also Published As

Publication number Publication date
NO811404L (no) 1981-10-27
CA1163050A (en) 1984-02-28
NO811406L (no) 1981-10-27
DK185181A (da) 1981-10-27
US4427795A (en) 1984-01-24
US4434252A (en) 1984-02-28
ES8207572A1 (es) 1982-09-16
ES501610A0 (es) 1982-09-16
EP0040443B1 (en) 1985-08-14
EP0040443A3 (en) 1981-12-02
DK185281A (da) 1981-10-27
ES8207571A1 (es) 1982-09-16
NO811405L (no) 1981-10-27
US4415514A (en) 1983-11-15
ES501608A0 (es) 1982-09-16
EP0040443A2 (en) 1981-11-25
ES501609A0 (es) 1982-09-16
DE3171783D1 (en) 1985-09-19
EP0039117A1 (en) 1981-11-04
DK185081A (da) 1981-10-27
EP0039118A1 (en) 1981-11-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503