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
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.]
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)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
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.
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) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2004087804A1 (en) * | 2003-03-28 | 2004-10-14 | Dow Global Technologies Inc. | Low gloss thermoformable flooring structure |
EP1600271A1 (fr) * | 2004-05-11 | 2005-11-30 | Nestlé Waters Management & Technology | Procédé et dispositif de fabrication d'une préforme en matière plastique |
PL1614610T3 (pl) * | 2004-07-07 | 2006-10-31 | Icos Gmbh | Osłona płyty podłogowej samochodu, oraz sposób jej wytwarzania |
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 |
EP2459651A1 (en) | 2009-07-28 | 2012-06-06 | 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 |
US10208193B2 (en) * | 2013-06-24 | 2019-02-19 | Dow Global Technologies Llc | Reinforced polypropylene composition |
MX2016007457A (es) | 2013-12-10 | 2016-10-03 | General Cable Tech Corp | Composiciones termoconductoras y sus cables. |
JP2017506414A (ja) | 2014-02-07 | 2017-03-02 | ジェネラル・ケーブル・テクノロジーズ・コーポレーション | 改善されたカバーを備えるケーブルを形成する方法 |
CA2971736A1 (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 |
US10815325B2 (en) * | 2016-01-19 | 2020-10-27 | Exxonmobil Chemical Patents Inc. | High molecular weight multimodal elastomer compositions with good processability |
ES2799716T3 (es) | 2016-07-29 | 2020-12-21 | Dow Global Technologies Llc | Sistemas de catalizadores mixtos para la producción de elastómeros multimodales |
WO2019006530A1 (en) | 2017-07-02 | 2019-01-10 | Braskem S.A. | ALPHA-OLEFIN ETHYLENE COPOLYMERS HAVING MULTIMODAL COMONOMER DISTRIBUTIONS AND METHODS OF OBTAINING THEM |
MX2023000792A (es) | 2020-07-30 | 2023-02-27 | Dow Global Technologies Llc | Estructuras multicapa, laminados y articulos relacionados. |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4959436A (en) | 1983-06-15 | 1990-09-25 | Exxon Research And Engineering Co. | Narrow MWD alpha-olefin copolymers |
US4716207A (en) | 1983-06-15 | 1987-12-29 | Exxon Research & Engineering Co. | Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes |
US4792595A (en) | 1983-06-15 | 1988-12-20 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
US4786697A (en) | 1983-06-15 | 1988-11-22 | Exxon Research & Engineering Co. | Molecular weight distribution modification in a tubular reactor |
US4978720A (en) | 1983-06-15 | 1990-12-18 | Exxon Research And Engineering Company | Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same |
US5013801A (en) * | 1983-06-15 | 1991-05-07 | Charles Cozewith | Molecular weight distribution modification in a tubular reactor |
US4789714A (en) | 1983-06-15 | 1988-12-06 | Exxon Research & Engineering Co. | Molecular weight distribution modification in tubular reactor |
US5030695A (en) | 1983-06-15 | 1991-07-09 | Exxon Research & Engineering Company | End-capped polymer chains, star and graft copolymers, and process of making same |
US4540753A (en) | 1983-06-15 | 1985-09-10 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
US4882406A (en) | 1983-06-15 | 1989-11-21 | Exxon Research & Engineering Company | Nodular copolymers formed of alpha-olefin copolymers coupled by non-conjugated dienes |
JPS62501155A (ja) * | 1984-12-14 | 1987-05-07 | エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− | 管式反応器における分子量分布の改良方法 |
US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
IT1240417B (it) * | 1990-02-28 | 1993-12-15 | Himont Inc | Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti |
JP2902496B2 (ja) * | 1991-03-28 | 1999-06-07 | 宇部興産株式会社 | 自動車バンパー用樹脂組成物 |
US5338589A (en) * | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
EP0660859B1 (en) * | 1992-09-15 | 1998-12-30 | The Dow Chemical Company | Impact modification of thermoplastics |
JP2618169B2 (ja) * | 1992-12-22 | 1997-06-11 | 三井石油化学工業株式会社 | ポリプロピレン組成物 |
RO115267B1 (ro) | 1993-01-29 | 1999-12-30 | Dow Chemical Co | Procedeu pentru prepararea unei compozitii de interpolimer etilena/alfa -olefina |
US5599865A (en) * | 1993-03-02 | 1997-02-04 | Toyoda Goesi Co., Ltd. | Molded product of a polypropylene resin |
US5747592A (en) * | 1994-12-16 | 1998-05-05 | Exxon Chemical Patents, Inc. | Thermoplastic polymer compositions and their production and use |
US5608008A (en) * | 1995-02-03 | 1997-03-04 | Tosoh Corporation | Polypropylene resin composition and molded product |
US5696213A (en) * | 1995-04-21 | 1997-12-09 | Exxon Chemical Patents Inc. | Ethylene-α-olefin-diolefin elastomers solution polymerization process |
EP0876427B1 (en) * | 1996-01-22 | 2002-09-25 | The Dow Chemical Company | Polyolefin elastomer blends exhibiting improved properties |
-
1996
- 1996-11-08 US US08/747,124 patent/US6610408B1/en not_active Expired - Fee Related
-
1997
- 1997-11-07 JP JP52182398A patent/JP3556231B2/ja not_active Expired - Fee Related
- 1997-11-07 EP EP19970946910 patent/EP0939789B1/en not_active Expired - Lifetime
- 1997-11-07 AT AT97946910T patent/ATE242790T1/de not_active IP Right Cessation
- 1997-11-07 BR BR9712937A patent/BR9712937A/pt not_active Application Discontinuation
- 1997-11-07 KR KR10-1999-7004108A patent/KR100412922B1/ko not_active IP Right Cessation
- 1997-11-07 AU AU51995/98A patent/AU729522B2/en not_active Ceased
- 1997-11-07 CA CA 2271708 patent/CA2271708C/en not_active Expired - Fee Related
- 1997-11-07 WO PCT/US1997/020407 patent/WO1998020069A1/en active IP Right Grant
- 1997-11-07 DE DE1997622808 patent/DE69722808T2/de not_active Expired - Lifetime
- 1997-11-08 TW TW86116681A patent/TW440584B/zh not_active IP Right Cessation
-
1999
- 1999-08-13 US US09/373,787 patent/US6451894B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6451894B1 (en) | 2002-09-17 |
DE69722808T2 (de) | 2004-05-06 |
JP2001503467A (ja) | 2001-03-13 |
US6610408B1 (en) | 2003-08-26 |
KR20000053168A (ko) | 2000-08-25 |
EP0939789A1 (en) | 1999-09-08 |
CA2271708A1 (en) | 1998-05-14 |
WO1998020069A1 (en) | 1998-05-14 |
ATE242790T1 (de) | 2003-06-15 |
EP0939789A4 (pt) | 1999-10-06 |
AU5199598A (en) | 1998-05-29 |
CA2271708C (en) | 2007-09-11 |
JP3556231B2 (ja) | 2004-08-18 |
DE69722808D1 (de) | 2003-07-17 |
EP0939789B1 (en) | 2003-06-11 |
AU729522B2 (en) | 2001-02-01 |
KR100412922B1 (ko) | 2003-12-31 |
TW440584B (en) | 2001-06-16 |
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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 |