BR9004826A - Mistura de polimeros,processos para preparar uma mistura polimerica,para melhorar a resistencia ao impacto de uma poliolefina e produto extrudado,calandrado ou moldado - Google Patents

Mistura de polimeros,processos para preparar uma mistura polimerica,para melhorar a resistencia ao impacto de uma poliolefina e produto extrudado,calandrado ou moldado

Info

Publication number
BR9004826A
BR9004826A BR909004826A BR9004826A BR9004826A BR 9004826 A BR9004826 A BR 9004826A BR 909004826 A BR909004826 A BR 909004826A BR 9004826 A BR9004826 A BR 9004826A BR 9004826 A BR9004826 A BR 9004826A
Authority
BR
Brazil
Prior art keywords
calendered
extruded
mixture
polyolefine
prepare
Prior art date
Application number
BR909004826A
Other languages
English (en)
Inventor
Casmir Stanislaus Ilenda
Dennis James Labanoski
David Lamar Dunkelberger
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR9004826A publication Critical patent/BR9004826A/pt

Links

Classifications

    • 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
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/06—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethene-propene-diene terpolymers
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/53—Core-shell polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
BR909004826A 1989-09-28 1990-09-26 Mistura de polimeros,processos para preparar uma mistura polimerica,para melhorar a resistencia ao impacto de uma poliolefina e produto extrudado,calandrado ou moldado BR9004826A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/413,824 US4997884A (en) 1989-03-01 1989-09-28 Polyolefin compositions with improved impact strength

Publications (1)

Publication Number Publication Date
BR9004826A true BR9004826A (pt) 1991-09-10

Family

ID=23638800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004826A BR9004826A (pt) 1989-09-28 1990-09-26 Mistura de polimeros,processos para preparar uma mistura polimerica,para melhorar a resistencia ao impacto de uma poliolefina e produto extrudado,calandrado ou moldado

Country Status (16)

Country Link
US (1) US4997884A (pt)
EP (1) EP0431733B1 (pt)
JP (1) JPH03185037A (pt)
KR (1) KR0183967B1 (pt)
AT (1) ATE103951T1 (pt)
AU (1) AU641427B2 (pt)
BR (1) BR9004826A (pt)
CA (1) CA2025403A1 (pt)
DE (1) DE69007947T2 (pt)
DK (1) DK0431733T3 (pt)
ES (1) ES2063288T3 (pt)
FI (1) FI904745A0 (pt)
IE (1) IE903476A1 (pt)
IL (1) IL95771A0 (pt)
NO (1) NO904159L (pt)
PL (1) PL165206B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229456A (en) * 1988-03-29 1993-07-20 Rohm And Haas Company Graft copolymers and blends thereof with polyolefins
US5128410A (en) * 1988-03-29 1992-07-07 Rohm And Haas Company Graft copolymers and blends thereof with polyolefins
US20030134966A1 (en) * 1990-01-31 2003-07-17 Kim Yong Joo Barrier compositions and articles made therefrom
DE59108252D1 (de) * 1990-07-16 1996-11-14 Basf Ag Gepfropfte und vernetzte Propylencopolymerisate
US5221713A (en) * 1991-10-07 1993-06-22 Rohm And Haas Company Co-microagglomeration of emulsion polymers (encapsulated core/shell additives for pvc)
EP0575809B1 (en) * 1992-06-09 1997-02-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polyolefin resin composition, process for the preparation thereof and molded article made thereof
US5262479A (en) * 1992-11-24 1993-11-16 National Starch And Chemical Investment Holding Corporation Plasticizer resisant hot melt pressure sensitive adhesive
TW302384B (pt) * 1992-12-02 1997-04-11 Hoechst Ag
CA2112146A1 (en) * 1992-12-23 1994-06-24 Nitya P. Khasat Polydicyclopentadiene having improved stability and toughened with polymeric particles
US5413660A (en) * 1993-10-26 1995-05-09 Rohm And Haas Company Method for imparting improved adhesion to polyolefin substrates
WO1995013320A1 (fr) * 1993-11-12 1995-05-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Composition de resine polyolefinique
US5861463A (en) * 1996-10-31 1999-01-19 The Dow Chemical Company Impact-modified thermoplastic polyolefins and articles fabricated therefrom
US10131775B2 (en) 2013-07-02 2018-11-20 Rohm And Haas Company Polyolefin/(meth)acrylic impact modifier and method of preparing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886227A (en) * 1972-04-03 1975-05-27 Exxon Research Engineering Co Grafted polyolefins as modifying agents for ungrated polyolefins
US4555546A (en) * 1983-12-29 1985-11-26 Monsanto Company Compatibilized blends of acrylic ester
US4595726A (en) * 1984-10-04 1986-06-17 Hercules Incorporated N-alkyl methacrylate modified polypropylene
CA1255835A (en) * 1985-02-25 1989-06-13 Jerry L. Hahnfeld Blends of olefinic and monovinylidene aromatic polymers
US4831079A (en) * 1986-06-20 1989-05-16 General Electric Company Blends of an ASA terpolymer, an acrylic polymer and an acrylate based impact modifier
US4842947A (en) * 1986-07-28 1989-06-27 Quantum Chemical Corporation Adhesive blends and composite structures
GB8700261D0 (en) * 1987-01-07 1987-02-11 Du Pont Canada Manufacture of plastic pipe

Also Published As

Publication number Publication date
EP0431733A1 (en) 1991-06-12
DK0431733T3 (da) 1994-05-02
IE903476A1 (en) 1991-04-10
CA2025403A1 (en) 1991-03-29
US4997884A (en) 1991-03-05
EP0431733B1 (en) 1994-04-06
FI904745A0 (fi) 1990-09-26
NO904159D0 (no) 1990-09-25
DE69007947D1 (de) 1994-05-11
IL95771A0 (en) 1991-06-30
JPH03185037A (ja) 1991-08-13
KR910006395A (ko) 1991-04-29
PL165206B1 (pl) 1994-11-30
ATE103951T1 (de) 1994-04-15
DE69007947T2 (de) 1994-09-29
NO904159L (no) 1991-04-02
AU641427B2 (en) 1993-09-23
KR0183967B1 (ko) 1999-05-15
ES2063288T3 (es) 1995-01-01
AU6307790A (en) 1991-04-11

Similar Documents

Publication Publication Date Title
BR9004826A (pt) Mistura de polimeros,processos para preparar uma mistura polimerica,para melhorar a resistencia ao impacto de uma poliolefina e produto extrudado,calandrado ou moldado
DE68927018T3 (de) Pfropfcopolymere und Mischungen derselben mit Polyolefinen
IE811283L (en) Thermoformable polymer blend composition
DE69329833D1 (de) Biologisch abbaubare Zusammensetzungen von synthetischen und naturellen Polymeren
DE69325945T2 (de) Pfropfcopolymer-Zusammensetzung mit erhöhter Kerbschlagzähigkeit, die Polypropylen mit breiter Molekulargewichtsverteilung enthält
NO902676D0 (no) Blandinger paa basis av polymer og destrukturisert stivelse
CA2027007A1 (en) Extrusion process for difficultly-melt-processible polymers
DE69025238D1 (de) Thermoplastische polymere Zusammensetzungen, welche Modifikatoren der Schmelz-Rheologie enthalten
EP0304250A3 (en) Blends and molded articles comprising methacrylate polymers and vinylidene fluoride-hexafluorpropylene copolymer
AU2973989A (en) Thermoplastic polymer compositions containing melt-rheology modifiers
WO1999007769A3 (en) A method of manufacturing a thermoplastic resin composition and moulded articles
CA2053891A1 (en) Method of making extruded polyethylene pipes
KR960008819B1 (en) Polyolefin compositions having modified rheological properties, and their use
DE69831126D1 (de) Direkt anstreichbare thermoplastische Olefinzusammensertzung, die durch Maleinsärueanhydrid modifizierte Polymere enthält
ATE99713T1 (de) Gepfropfte blockcopolymere, verfahren fuer ihre herstellung und ihre anwendung.

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/09/2010