ES2136846T3 - Mezcla hecha compatible de polimeros olefinicos y polimeros monoviniliden-aromaticos. - Google Patents

Mezcla hecha compatible de polimeros olefinicos y polimeros monoviniliden-aromaticos.

Info

Publication number
ES2136846T3
ES2136846T3 ES95916240T ES95916240T ES2136846T3 ES 2136846 T3 ES2136846 T3 ES 2136846T3 ES 95916240 T ES95916240 T ES 95916240T ES 95916240 T ES95916240 T ES 95916240T ES 2136846 T3 ES2136846 T3 ES 2136846T3
Authority
ES
Spain
Prior art keywords
composition
interpolymer
polymers
aromatic
polymer
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 - Lifetime
Application number
ES95916240T
Other languages
English (en)
Inventor
Chung P Park
George P Clingerman
Francis J Timmers
James C Stevens
David E Henton
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2136846T3 publication Critical patent/ES2136846T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

UNA COMPOSICION MEZCLA DE POLIMERO QUE COMPRENDE: (A) DE UN 0.5 A UN 99 POR CIENTO EN PESO, EN BASE AL PESO TOTAL DE (A), (B) Y (C), DE UN HOMOPOLIMERO O INTERPOLIMERO {AL}-OLEFINICO ALIFATICO, O UN INTERPOLIMERO DE UN MONOMERO NO-AROMATICO Y {AL}-OLEFINICO INTERPOLIMERIZABLE CON EL; (B) DE UN 0.5 A UN 99 POR CIENTO EN PESO, EN BASE AL PESO TOTAL DE (A), (B) Y (C), DE UN HOMOPOLIMERO O UN INTERPOLIMERO DE MONOMERO AROMATICO DE MONOVINILDIENO, O UN INTERPOLIMERO DE MONOMERO AROMATICO DE MONOVINILDIENO Y UN MONOMERO INTERPOLIMERIZABLE CON EL QUE SEA DISTINTO DE UNA {AL}OLEFINA AROMATICA; Y (C) DE UN 0.5 A UN 99 POR CIENTO EN PESO, EN BASE AL PESO TOTAL DE (A), (B) Y (C), DE UN INTERPOLIMERO SUSTANCIALMENTE ALEATORIO QUE COMPRENDA UNA {AL}-OLEFINA Y UN MONOMERO AROMATICO DE VINILDIENO. UNA COMPOSICION EXPANDIBLE, QUE COMPRENDE TAL COMPOSICION DE MEZCLA DE POLIMERO Y UN AGENTE DE EXPANSION; UNA COMPOSICION ESPUMOSA OBTENIDA MEDIANTE SOMETIMIENTO DE TAL COMPOSICION EXPANSIBLE A UN PROCESO DE ESPUMADO; UN ARTICULO DE MANUFACTURA FORMADO A PARTIR DE TAL COMPOSICION DE MEZCLA DE POLIMERO; Y UN METODO DE EMPAQUETADO USANDO TAL COMPOSICION DE MEZCLA DE POLIMERO
ES95916240T 1994-04-12 1995-04-12 Mezcla hecha compatible de polimeros olefinicos y polimeros monoviniliden-aromaticos. Expired - Lifetime ES2136846T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/226,533 US5460818A (en) 1994-04-12 1994-04-12 Compatibilized blend of olefinic polymers and monovinylidene aromatic polymers

Publications (1)

Publication Number Publication Date
ES2136846T3 true ES2136846T3 (es) 1999-12-01

Family

ID=22849299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95916240T Expired - Lifetime ES2136846T3 (es) 1994-04-12 1995-04-12 Mezcla hecha compatible de polimeros olefinicos y polimeros monoviniliden-aromaticos.

Country Status (14)

Country Link
US (1) US5460818A (es)
EP (1) EP0755418B1 (es)
JP (1) JPH09512038A (es)
KR (1) KR970702324A (es)
CN (1) CN1146211A (es)
AT (1) ATE182913T1 (es)
AU (1) AU2281195A (es)
BR (1) BR9507455A (es)
CA (1) CA2187640A1 (es)
DE (1) DE69511258T2 (es)
ES (1) ES2136846T3 (es)
FI (1) FI964099A0 (es)
RU (1) RU2144549C1 (es)
WO (1) WO1995027755A1 (es)

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US5993707A (en) * 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6231795B1 (en) * 1998-12-04 2001-05-15 The Dow Chemical Company Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
CA2372217A1 (en) * 1999-04-30 2000-11-09 Wenbin Liang Film with enhanced performance properties
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US6277915B1 (en) 1999-09-29 2001-08-21 Pmd Holdings Corporation Block chlorinated polyolefins for use as impact modifier enhancers for PVC or CPVC
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Also Published As

Publication number Publication date
BR9507455A (pt) 1997-09-02
EP0755418B1 (en) 1999-08-04
DE69511258T2 (de) 1999-12-02
DE69511258D1 (de) 1999-09-09
EP0755418A1 (en) 1997-01-29
WO1995027755A1 (en) 1995-10-19
CA2187640A1 (en) 1995-10-19
RU2144549C1 (ru) 2000-01-20
CN1146211A (zh) 1997-03-26
FI964099A7 (fi) 1996-10-11
AU2281195A (en) 1995-10-30
FI964099L (fi) 1996-10-11
US5460818A (en) 1995-10-24
ATE182913T1 (de) 1999-08-15
FI964099A0 (fi) 1996-10-11
KR970702324A (ko) 1997-05-13
JPH09512038A (ja) 1997-12-02

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