BR9712937A - Mistura de poliolefina termoplástica. - Google Patents

Mistura de poliolefina termoplástica.

Info

Publication number
BR9712937A
BR9712937A BR9712937A BR9712937A BR9712937A BR 9712937 A BR9712937 A BR 9712937A BR 9712937 A BR9712937 A BR 9712937A BR 9712937 A BR9712937 A BR 9712937A BR 9712937 A BR9712937 A BR 9712937A
Authority
BR
Brazil
Prior art keywords
blends
weight percent
crystalline
amount
polyolefin
Prior art date
Application number
BR9712937A
Other languages
English (en)
Inventor
Satchit Srinivisan
Edward Szczepaniak
Jhy-Yuan Her
Michael K Laughner
Teresa P Karjala
Original Assignee
Solvay Engineered Polymers Dup
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 Solvay Engineered Polymers Dup, Dow Chemical Co filed Critical Solvay Engineered Polymers Dup
Publication of BR9712937A publication Critical patent/BR9712937A/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • 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
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Abstract

''MISTURA DE POLIOLEFINA TERMOPLáSTICA''. As misturas de poliolefinas termoplásticas tendo resistência a fluidos tais como petróleo, após ser pintada com revestimentos flexíveis, tais como tintas de poliuretanos e outros, são apresentadas. Estas misturas incluem uma poliolefina cristalina ou semicristalina, tais como polioetileno, polipropileno ou um copolímero de etileno e uma olefina C~ 3~ a C~ 10~, e um elastómero multimodal de monómeros de etileno-<244>-olefina sequencialmente polimerizados. A poliolefina substancialmente cristalina está presente em uma quantidade de 30 a 98 por cento em peso, enquanto o elastómero multimodal, que é substancialmente amorfo, está presente em uma quantidade de cerca de 2 a 70 por cento em peso. As misturas podem conter componentes poliméricos adicionais, cargas e outros. Além da aderência da tinta aumentada, resistência mais elevada da linha de solda, ductilidade e processabilidade a baixa temperatura podem ser obtidas.
BR9712937A 1996-11-08 1997-11-07 Mistura de poliolefina termoplástica. BR9712937A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/747,124 US6610408B1 (en) 1996-11-08 1996-11-08 TPO blends containing multimodal elastomers
PCT/US1997/020407 WO1998020069A1 (en) 1996-11-08 1997-11-07 Tpo blends containing multimodal elastomers

Publications (1)

Publication Number Publication Date
BR9712937A true BR9712937A (pt) 2000-03-28

Family

ID=25003743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712937A BR9712937A (pt) 1996-11-08 1997-11-07 Mistura de poliolefina termoplástica.

Country Status (11)

Country Link
US (2) US6610408B1 (pt)
EP (1) EP0939789B1 (pt)
JP (1) JP3556231B2 (pt)
KR (1) KR100412922B1 (pt)
AT (1) ATE242790T1 (pt)
AU (1) AU729522B2 (pt)
BR (1) BR9712937A (pt)
CA (1) CA2271708C (pt)
DE (1) DE69722808T2 (pt)
TW (1) TW440584B (pt)
WO (1) WO1998020069A1 (pt)

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US20020065613A1 (en) * 2000-09-21 2002-05-30 Woods Joseph Thomas System, method and storage medium for predicting impact performance of painted thermoplastic
US20020077795A1 (en) * 2000-09-21 2002-06-20 Woods Joseph Thomas System, method and storage medium for predicting impact performance of thermoplastic
CA2520393C (en) * 2003-03-28 2012-05-08 Dow Global Technologies Inc. Low gloss thermoformable flooring structure
EP1600271A1 (fr) * 2004-05-11 2005-11-30 Nestlé Waters Management &amp; Technology Procédé et dispositif de fabrication d'une préforme en matière plastique
EP1614610B1 (de) * 2004-07-07 2006-06-07 ICOS GmbH Kraftfahrzeugunterbodenverkleidung sowie Verfahren zum Herstellen einer solchen
US8178625B2 (en) 2006-08-01 2012-05-15 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate composition
US20090088530A1 (en) * 2007-09-28 2009-04-02 Bodiford Billy Ray Novel polymer compound and uses thereof
EP2067794A1 (en) 2007-12-06 2009-06-10 Borealis Technology OY Use of a Ziegler-Natta procatalyst containing a trans-esterification product of a lower alcohol and a phthalic ester for the production of reactor grade thermoplastic polyolefins with improved paintability
WO2011017021A1 (en) 2009-07-28 2011-02-10 Chemtura Corporation Polymer processing aids
US8269107B2 (en) 2010-05-28 2012-09-18 General Cable Technologies Corporation Halogen-free flame retardant polyolefin
US9115274B2 (en) 2012-12-13 2015-08-25 General Cable Technologies Corporation Fire and water resistant cable cover
US9087629B2 (en) 2012-12-13 2015-07-21 General Cable Technologies Corporation Fire and water resistant cable
EP3013900B1 (en) * 2013-06-24 2018-05-02 Dow Global Technologies LLC Reinforced polypropylene composition
AR098696A1 (es) 2013-12-10 2016-06-08 General Cable Tech Corp Composiciones térmicamente conductivas y cables de estas
US20150228376A1 (en) 2014-02-07 2015-08-13 General Cable Technologies Corporation Cables with improved coverings and methods of forming thereof
WO2016109560A1 (en) 2014-12-30 2016-07-07 General Cable Technologies Corporation Multi-layer cables
AR105371A1 (es) * 2015-07-27 2017-09-27 Dow Global Technologies Llc Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden
EP3405523B1 (en) * 2016-01-19 2021-05-05 ExxonMobil Chemical Patents Inc. High molecular weight multimodal elastomer compositions with good processability
US11155658B2 (en) 2016-07-29 2021-10-26 Dow Global Technologies Llc Mixed catalyst systems for producing multimodal elastomers
WO2019006530A1 (en) 2017-07-02 2019-01-10 Braskem S.A. ALPHA-OLEFIN ETHYLENE COPOLYMERS HAVING MULTIMODAL COMONOMER DISTRIBUTIONS AND METHODS OF OBTAINING THEM

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US4314912A (en) 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4335225A (en) * 1978-06-20 1982-06-15 E. I. Du Pont De Nemours And Company Elastomeric polypropylene
US4882406A (en) 1983-06-15 1989-11-21 Exxon Research & Engineering Company Nodular copolymers formed of alpha-olefin copolymers coupled by non-conjugated dienes
US5013801A (en) * 1983-06-15 1991-05-07 Charles Cozewith Molecular weight distribution modification in a tubular reactor
US4959436A (en) 1983-06-15 1990-09-25 Exxon Research And Engineering Co. Narrow MWD alpha-olefin copolymers
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Also Published As

Publication number Publication date
CA2271708C (en) 2007-09-11
JP2001503467A (ja) 2001-03-13
US6610408B1 (en) 2003-08-26
EP0939789A4 (pt) 1999-10-06
DE69722808T2 (de) 2004-05-06
AU729522B2 (en) 2001-02-01
TW440584B (en) 2001-06-16
CA2271708A1 (en) 1998-05-14
WO1998020069A1 (en) 1998-05-14
EP0939789A1 (en) 1999-09-08
KR20000053168A (ko) 2000-08-25
DE69722808D1 (de) 2003-07-17
US6451894B1 (en) 2002-09-17
ATE242790T1 (de) 2003-06-15
EP0939789B1 (en) 2003-06-11
KR100412922B1 (ko) 2003-12-31
JP3556231B2 (ja) 2004-08-18
AU5199598A (en) 1998-05-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements