BR9806619A - Modificador de impacto para poliolefinas termoplásticas - Google Patents
Modificador de impacto para poliolefinas termoplásticasInfo
- Publication number
- BR9806619A BR9806619A BR9806619-6A BR9806619A BR9806619A BR 9806619 A BR9806619 A BR 9806619A BR 9806619 A BR9806619 A BR 9806619A BR 9806619 A BR9806619 A BR 9806619A
- Authority
- BR
- Brazil
- Prior art keywords
- impact modifier
- thermoplastic polyolefins
- random ethylene
- thermoplastic
- impact
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- 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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
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- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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)
Abstract
"MODIFICADOR DE IMPACTO PARA POLIOLEFINAS TERMOPLáSTICAS". A invenção refere-se uma composição de uma combinação de um copolímero aleatório de etileno/propileno e um copolímero aleatório de etileno/C~ 4~-C~ 20~-alfa-olefina de densidade baixa a muito baixa e a seu uso como um modificador de impacto para composições de poliolefina. A invenção ulteriormente se refere a composições de poliolefina, particularmente a composições de polipropileno, compreendendo a dita composição modificadora de impacto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97109563A EP0884353B1 (en) | 1997-06-12 | 1997-06-12 | Impact modifier for thermoplastic polyolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806619A true BR9806619A (pt) | 2004-03-23 |
Family
ID=8226906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806619-6A BR9806619A (pt) | 1997-06-12 | 1998-06-12 | Modificador de impacto para poliolefinas termoplásticas |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0884353B1 (pt) |
JP (1) | JP4119532B2 (pt) |
KR (1) | KR100539297B1 (pt) |
BR (1) | BR9806619A (pt) |
DE (1) | DE69716717T2 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6639020B1 (en) * | 1999-09-03 | 2003-10-28 | Exxon Mobil Chemical Patents Inc. | Plasticized polypropylene thermoplastics |
BR0303383A (pt) * | 2002-03-12 | 2004-03-30 | Basell Poliolefine Spa | Composição poliolefìnica para preparar artigos poliolefìnicos resistentes a impacto |
US7288598B2 (en) | 2003-03-06 | 2007-10-30 | Basell Poliolefine Italia S.P.A. | Polyolefin masterbatch for preparing impact-resistant polyolefin articles |
WO2005044911A1 (en) * | 2003-11-06 | 2005-05-19 | Basell Poliolefine Italia S.R.L. | Polypropylene composition |
KR101379612B1 (ko) * | 2011-05-17 | 2014-04-10 | 주식회사 엘지화학 | 폴리유산-폴리프로필렌계 얼로이 수지 조성물 및 이로부터 제조된 성형품 |
EP3808809A1 (de) | 2019-10-16 | 2021-04-21 | Evonik Operations GmbH | Amorphes poly-alpha-olefin enthaltendes polyolefingemenge |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58101135A (ja) * | 1981-12-10 | 1983-06-16 | Idemitsu Petrochem Co Ltd | ポリプロピレン組成物 |
US4459385A (en) * | 1982-11-26 | 1984-07-10 | Shell Oil Company | Propylene polymer compositions |
US4692496A (en) * | 1984-01-04 | 1987-09-08 | Mobil Oil Corporation | Films of LLDPE, PP and EPR having improved stiffness, tear and impact strength |
US4493923A (en) * | 1984-03-27 | 1985-01-15 | Shell Oil Company | High notched impact toughness propylene polymer compositions |
US4621119A (en) * | 1984-12-27 | 1986-11-04 | Mobil Oil Corporation | Polypropylene-polyethylene-(ethylene-propylene rubber) compositions and films thereof with improved tear strength |
ATE83250T1 (de) * | 1987-04-11 | 1992-12-15 | Dsm Nv | Gepfropfte lineare polyethylene mit geringer dichte, verfahren zu ihrer herstellung und ihre verwendungen. |
US4948669A (en) * | 1988-02-08 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Flame retardant ethylene polymer blends |
JP3124583B2 (ja) * | 1991-09-13 | 2001-01-15 | 日産自動車株式会社 | 熱可塑性軟質樹脂組成物 |
DE69413651T2 (de) * | 1993-06-30 | 1999-04-08 | Mitsui Chemicals Inc | Polypropylenzusammensetzung |
-
1997
- 1997-06-12 EP EP97109563A patent/EP0884353B1/en not_active Revoked
- 1997-06-12 DE DE69716717T patent/DE69716717T2/de not_active Revoked
-
1998
- 1998-06-12 KR KR1019980021869A patent/KR100539297B1/ko not_active IP Right Cessation
- 1998-06-12 BR BR9806619-6A patent/BR9806619A/pt not_active Application Discontinuation
- 1998-06-12 JP JP18147998A patent/JP4119532B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4119532B2 (ja) | 2008-07-16 |
EP0884353B1 (en) | 2002-10-30 |
DE69716717D1 (de) | 2002-12-05 |
KR19990006923A (ko) | 1999-01-25 |
KR100539297B1 (ko) | 2006-03-20 |
JPH1160847A (ja) | 1999-03-05 |
DE69716717T2 (de) | 2003-09-11 |
EP0884353A1 (en) | 1998-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law | ||
B08G | Application fees: restoration | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Decision: refusal |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART 8O DA LPI. |