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BR9908014A - Copolìmeros com enxerto de polipropileno com resistência aperfeiçoada ao arranhão e ao dano - Google Patents

Copolìmeros com enxerto de polipropileno com resistência aperfeiçoada ao arranhão e ao dano

Info

Publication number
BR9908014A
BR9908014A BR9908014-1A BR9908014A BR9908014A BR 9908014 A BR9908014 A BR 9908014A BR 9908014 A BR9908014 A BR 9908014A BR 9908014 A BR9908014 A BR 9908014A
Authority
BR
Brazil
Prior art keywords
composition
molecular weight
polymer material
propylene polymer
improved scratch
Prior art date
Application number
BR9908014-1A
Other languages
English (en)
Inventor
Jeanine A Smith
Dominic A Berta
Nitya P Khasat
Jay S Rosenthal
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of BR9908014A publication Critical patent/BR9908014A/pt

Links

Classifications

    • 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
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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

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)
  • Graft Or Block Polymers (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Patente de Invenção: <B>"COPOLìMEROS COM ENXERTO DE POLIPROPILENO COM RESISTêNCIA APERFEIçOADA AO ARRANHãO E AO DANO".<D> Uma composição de polímero, com resistência aperfeiçoada ao arranhão e ao dano, contém (1) copolímero com enxerto compreendendo uma cadeia principal de um material de polímero de propileno tendo polimerizado com enxerto ao mesmo pelo menos um monómero de vinila capaz de ser polimerizado por radicais livres, e (2) um aditivo selecionado do grupo consistindo em (a) cerca de 0,5% a cerca de 10% de pelo menos um polímero de etileno de baixo peso molecular ou um seu derivado funcionalizado, e (b) uma combinação de (i) cerca de 0,5% a cerca de 10% de pelo menos um dos polímeros de etileno de baixo peso molecular em (a) e (ii) cerca de 0,5% a cerca de 10% de microesferas inorgânicas, com base no peso total da composição. Opcionalmente, a composição pode também conter um agente de harmonização, tal como um material de polímero de propileno funcionalizado com ácido carboxílico insaturado. A composição pode opcionalmente conter cerca de 2% a cerca de 30% de um ou mais componentes de borracha, cerca de 15% a cerca de 50% de um material de polímero de propileno de ampla distribuição de peso molecular, ou uma combinação dos dois.
BR9908014-1A 1998-12-17 1999-12-08 Copolìmeros com enxerto de polipropileno com resistência aperfeiçoada ao arranhão e ao dano BR9908014A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/213,576 US6177515B1 (en) 1998-12-17 1998-12-17 Polypropylene graft copolymers with improved scratch and mar resistance
PCT/IB1999/001964 WO2000036012A1 (en) 1998-12-17 1999-12-08 Polypropylene graft copolymers with improved scratch and mar resistance

Publications (1)

Publication Number Publication Date
BR9908014A true BR9908014A (pt) 2000-10-24

Family

ID=22795644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908014-1A BR9908014A (pt) 1998-12-17 1999-12-08 Copolìmeros com enxerto de polipropileno com resistência aperfeiçoada ao arranhão e ao dano

Country Status (13)

Country Link
US (1) US6177515B1 (pt)
EP (1) EP1056807B1 (pt)
JP (1) JP2002532602A (pt)
KR (1) KR100624866B1 (pt)
CN (1) CN1161412C (pt)
AT (1) ATE287927T1 (pt)
AU (1) AU762515B2 (pt)
BR (1) BR9908014A (pt)
CA (1) CA2320954C (pt)
DE (1) DE69923433T2 (pt)
ID (1) ID26122A (pt)
NO (1) NO20004086L (pt)
WO (1) WO2000036012A1 (pt)

Families Citing this family (21)

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US6465571B1 (en) * 2000-05-03 2002-10-15 Solvay Engineered Polymers Engineered polyolefin materials with enhanced properties
US6667367B1 (en) * 2000-10-10 2003-12-23 Basell Poliolefine Italia S.P.A. Directly paintable polypropylene graft copolymers
FR2831794B1 (fr) * 2001-11-05 2004-02-13 Depuy France Procede de selection d'elements de prothese de genou et dispositif pour sa mise en oeuvre
CN100402595C (zh) * 2002-09-17 2008-07-16 巴赛尔聚烯烃意大利股份公司 具有提高了耐磨性的聚烯烃组合物
CA2499359A1 (en) * 2002-09-19 2004-04-01 A. Schulman, Inc. Ionomer modified polypropylene compound for superior scratch performance, low blushing, and molded in color with controllable gloss
EP1557436B1 (en) * 2002-10-25 2008-07-16 Nof Corporation Graft copolymer, composition containing the same and molded object thereof, and process for producing the same
EP1745100B1 (en) * 2004-05-05 2009-12-02 Dow Global Technologies Inc. Scratch resistant propylene polymer composition
US20070244234A1 (en) * 2004-06-14 2007-10-18 Polyone Corporation Durable and Low Friction Thermoplastic Elastomer Compositions
US7390574B2 (en) * 2004-07-07 2008-06-24 Ciba Specialty Chemicals Corporation Scratch resistant polyolefins
US20070040292A1 (en) * 2005-08-22 2007-02-22 Fina Technology, Inc. Polypropylene composition for high gloss retention
US20070232757A1 (en) * 2006-04-03 2007-10-04 Kevin Cai Mar resistant, glossy thermoplastic polyolefin blends and articles
US8080607B2 (en) * 2006-08-16 2011-12-20 Dow Global Technologies Llc Polymeric material and process for forming and using same
US7589138B2 (en) * 2006-12-05 2009-09-15 Fina Technology, Inc. Injection molding process
KR100804826B1 (ko) * 2006-12-08 2008-02-20 주식회사 엘지화학 데코시트용 올레핀계 수지 조성물 및 이를 이용한 데코시트
US7862671B2 (en) * 2007-01-11 2011-01-04 Dow Global Technologies Inc. Welding of a polymeric material and structures formed thereby
EP2072576B1 (en) * 2007-12-18 2010-04-28 Borealis Technology OY Cable layer of modified soft polypropylene
JP2012504687A (ja) * 2008-10-02 2012-02-23 ダウ グローバル テクノロジーズ エルエルシー 光沢樹脂及びその作製方法
EP2391677B1 (en) 2009-01-30 2016-09-28 Dow Global Technologies LLC Polymeric compositions and filled tpo articles having improved aesthetics
CN102532683A (zh) * 2010-12-16 2012-07-04 上海普利特复合材料股份有限公司 一种新型耐划痕聚丙烯材料及其制备方法
MX389994B (es) * 2014-10-06 2025-03-20 Hercules Llc Polimero de injerto de peso molecular bajo para inhibidor de incrustaciones.
CN115521566B (zh) * 2022-11-28 2023-03-28 广州鹿山新材料股份有限公司 尼龙增韧剂及其制备方法和应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546726A (en) 1975-06-20 1979-05-31 Toyo Ink Mfg Co Coatings on interior surfaces of metallic cans and on surfaces of metallics sheet material for cans
NL8003192A (nl) 1980-05-31 1982-01-04 Stamicarbon Biaxiaal verstrekte voortbrengselen uit kunststoffen op basis van polypropeen en werkwijze voor het vervaardigen van dergelijke voortbrengselen.
JPS5911346A (ja) * 1982-07-12 1984-01-20 Showa Denko Kk プロピレン系重合体の処理方法
JPS60212440A (ja) * 1984-04-05 1985-10-24 Mitsubishi Petrochem Co Ltd ガラス繊維補強樹脂組成物
CA1292819C (en) * 1984-10-09 1991-12-03 Toshiki Doi Polyolefin composition and method of coating molded article obtained therefrom
JPS6456750A (en) * 1987-05-22 1989-03-03 Mitsui Petrochemical Ind Reinforced thermoplastic polymer composition
US5155160A (en) 1988-05-02 1992-10-13 James River Ii, Inc. Polyolefin films having improved barrier properties
JP2679147B2 (ja) * 1988-09-08 1997-11-19 住友化学工業株式会社 樹脂組成物
JP2584663B2 (ja) * 1988-11-08 1997-02-26 宇部興産株式会社 強化ポリプロピレン組成物
US5262471A (en) 1988-11-21 1993-11-16 Fuji Photo Film Co., Ltd. Method of preparing packaging material for photographic photosensitive material and masterbatch therefor
JPH0645734B2 (ja) 1988-11-30 1994-06-15 豊田合成株式会社 繊維強化ポリプロピレン樹脂組成物
KR950007662B1 (ko) * 1991-12-24 1995-07-14 주식회사럭키 우수한 도장성을 가진 올레핀계 수지 조성물
US5286791A (en) * 1992-05-29 1994-02-15 Himont Incorporated Impact modified graft copolymer compositions containing broad molecular weight distribution polypropylene
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Also Published As

Publication number Publication date
CN1294614A (zh) 2001-05-09
JP2002532602A (ja) 2002-10-02
KR100624866B1 (ko) 2006-09-14
AU1403400A (en) 2000-07-03
ID26122A (id) 2000-11-23
EP1056807B1 (en) 2005-01-26
KR20010040977A (ko) 2001-05-15
CA2320954C (en) 2006-10-24
EP1056807A1 (en) 2000-12-06
AU762515B2 (en) 2003-06-26
CA2320954A1 (en) 2000-06-22
NO20004086L (no) 2000-10-16
CN1161412C (zh) 2004-08-11
NO20004086D0 (no) 2000-08-16
WO2000036012A1 (en) 2000-06-22
DE69923433T2 (de) 2006-02-16
ATE287927T1 (de) 2005-02-15
DE69923433D1 (de) 2005-03-03
US6177515B1 (en) 2001-01-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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