BR9301831A - Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão. - Google Patents

Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.

Info

Publication number
BR9301831A
BR9301831A BR9301831A BR9301831A BR9301831A BR 9301831 A BR9301831 A BR 9301831A BR 9301831 A BR9301831 A BR 9301831A BR 9301831 A BR9301831 A BR 9301831A BR 9301831 A BR9301831 A BR 9301831A
Authority
BR
Brazil
Prior art keywords
high melt
melt strength
strength polypropylene
production
molded article
Prior art date
Application number
BR9301831A
Other languages
English (en)
Inventor
Coni Osvaldo Luiz Junio Passos
Boaventura Jaime Filho Soares
Helenice Maria Fabia Fernandes
Waldir Illipronte
Original Assignee
Polibrasil S A Ind E Comercio
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 Polibrasil S A Ind E Comercio filed Critical Polibrasil S A Ind E Comercio
Priority to BR9301831A priority Critical patent/BR9301831A/pt
Priority to AU69218/94A priority patent/AU6921894A/en
Priority to CA002162582A priority patent/CA2162582A1/en
Priority to PCT/BR1994/000019 priority patent/WO1994026794A1/en
Priority to EP94917524A priority patent/EP0698045A1/en
Priority to UY23778A priority patent/UY23778A1/es
Priority to ZA943307A priority patent/ZA943307B/xx
Publication of BR9301831A publication Critical patent/BR9301831A/pt

Links

Classifications

    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR9301831A 1993-05-13 1993-05-13 Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão. BR9301831A (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9301831A BR9301831A (pt) 1993-05-13 1993-05-13 Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.
AU69218/94A AU6921894A (en) 1993-05-13 1994-05-12 High melt strength polypropylene, continuous process for the production thereof, and molded article
CA002162582A CA2162582A1 (en) 1993-05-13 1994-05-12 High melt strength polypropylene, continuous process for the production thereof, and molded article
PCT/BR1994/000019 WO1994026794A1 (en) 1993-05-13 1994-05-12 High melt strength polypropylene, continuous process for the production thereof, and molded article
EP94917524A EP0698045A1 (en) 1993-05-13 1994-05-12 High melt strength polypropylene, continuous process for the production thereof, and molded article
UY23778A UY23778A1 (es) 1993-05-13 1994-05-13 Polipropileno de elevada resistencia a la fusion, procedimiento continuo para su produccion y articulo moldeado
ZA943307A ZA943307B (en) 1993-05-13 1994-05-13 High melt strength polypropylene continuous process for its production and molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9301831A BR9301831A (pt) 1993-05-13 1993-05-13 Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.

Publications (1)

Publication Number Publication Date
BR9301831A true BR9301831A (pt) 1994-11-29

Family

ID=4056412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301831A BR9301831A (pt) 1993-05-13 1993-05-13 Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.

Country Status (7)

Country Link
EP (1) EP0698045A1 (pt)
AU (1) AU6921894A (pt)
BR (1) BR9301831A (pt)
CA (1) CA2162582A1 (pt)
UY (1) UY23778A1 (pt)
WO (1) WO1994026794A1 (pt)
ZA (1) ZA943307B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI944761A0 (fi) 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
FI973816A0 (fi) 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
FI974175L (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974178A0 (fi) 1997-11-07 1997-11-07 Borealis As Polypropensammansaettningar
SG71878A1 (en) * 1997-12-11 2000-04-18 Sumitomo Chemical Co Propylene-based polymer composition and foamed article thereof
US6750302B1 (en) * 1999-12-16 2004-06-15 Phillips Petroleum Company Organometal catalyst compositions
EA008940B1 (ru) 2002-09-13 2007-10-26 Репликор, Инк. Антивирусные олигонуклеотиды, не связанные с комплементарностью последовательностей
CN100491458C (zh) * 2006-04-20 2009-05-27 中国石油化工股份有限公司 高性能聚丙烯组合物的制备方法
US20090048404A1 (en) 2007-06-06 2009-02-19 Sumitomo Chemical Company, Limited Polypropylene resin composition and oriented film thereof
EP2133389A1 (en) 2008-06-12 2009-12-16 Borealis AG Polypropylene composition
EP2344585B1 (en) 2008-10-01 2018-04-25 Borealis AG New sewage pipe material with improved properties
EP2216350B1 (en) 2009-02-04 2012-04-25 Borealis AG Polypropylene composition with high stiffness and impact strength
EP2239298B1 (en) 2009-04-09 2011-06-08 Borealis AG Polypropylene composition with high stiffness and impact strength
EP2348058B1 (en) 2010-01-22 2014-01-01 Borealis AG Heterophasic polypropylene resin and composition
EP2418237A1 (en) 2010-08-12 2012-02-15 Borealis AG Easy tear polypropylene film without notch
WO2012020106A1 (en) 2010-08-12 2012-02-16 Borealis Ag Easy tear polypropylene film without notch
PL2562215T3 (pl) 2011-08-26 2016-09-30 Mieszanka polipropylenowa do rur
PL2746336T3 (pl) 2012-12-20 2017-09-29 Borealis Ag Mieszanka polipropylenowa do rur ciśnieniowych
CN107325324B (zh) 2016-04-28 2019-08-20 中国石油化工股份有限公司 阻燃剂、阻燃防静电组合物和阻燃防静电聚丙烯发泡珠粒
KR102178650B1 (ko) 2016-10-12 2020-11-18 보레알리스 아게 좋은 인성의 베타-유핵화된 프로필렌 삼원공중합체 조성물
CN108929481B (zh) * 2017-05-23 2021-05-11 常州塑金高分子科技有限公司 改性再生聚丙烯制备高熔体强度可发泡注塑用复合材料及其制造方法
US11897975B2 (en) 2018-09-28 2024-02-13 Borealis Ag Multi-stage process for producing a C2 to C8 olefin polymer composition
EP3628693A1 (en) 2018-09-28 2020-04-01 Borealis AG Process for producing a heterophasic propylene copolymer having a high xylene cold soluble fraction (xcs)
EP4107196A1 (en) 2020-02-17 2022-12-28 ExxonMobil Chemical Patents Inc. Propylene-based polymer compositions having a high molecular weight tail
CN118994449B (zh) * 2024-10-24 2025-07-18 新疆独山子石油化工有限公司 一种聚丙烯及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219207A (ja) * 1982-06-15 1983-12-20 Chisso Corp 高剛性高溶融粘弾性ポリプロピレンとその製造法
US4940736A (en) * 1988-09-12 1990-07-10 Amoco Corporation Production of low density polypropylene foam
DE4009169A1 (de) * 1990-03-22 1991-09-26 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse

Also Published As

Publication number Publication date
ZA943307B (en) 1995-02-22
AU6921894A (en) 1994-12-12
EP0698045A1 (en) 1996-02-28
WO1994026794A1 (en) 1994-11-24
CA2162582A1 (en) 1994-11-24
UY23778A1 (es) 1994-10-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law