CO6362029A2 - Copolimero aleatorio con contenido de etileno mejorado - Google Patents

Copolimero aleatorio con contenido de etileno mejorado

Info

Publication number
CO6362029A2
CO6362029A2 CO11039040A CO11039040A CO6362029A2 CO 6362029 A2 CO6362029 A2 CO 6362029A2 CO 11039040 A CO11039040 A CO 11039040A CO 11039040 A CO11039040 A CO 11039040A CO 6362029 A2 CO6362029 A2 CO 6362029A2
Authority
CO
Colombia
Prior art keywords
random copolymer
ethylene content
resin
improved ethylene
polypropylene
Prior art date
Application number
CO11039040A
Other languages
English (en)
Inventor
Aaron Seung-Joon Rhee
Kimberly Miller Mcloughlin
Rita Majewski
Ruben A Migone
Sehyun Kim
Original Assignee
Braskem America Inc
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
Priority claimed from US12/286,773 external-priority patent/US20100081755A1/en
Priority claimed from US12/286,834 external-priority patent/US20100081760A1/en
Priority claimed from US12/286,774 external-priority patent/US7750081B2/en
Application filed by Braskem America Inc filed Critical Braskem America Inc
Publication of CO6362029A2 publication Critical patent/CO6362029A2/es

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Se proporciona una resina de polipropileno, útil para la producción de película de polipropileno orientada biaxialmente (BOPP). El polímero de la presente invención es una mezcla de polipropileno homopolímero cristalino y un copolímero aleatorio de etileno/propileno (RCP) rico en etileno. La presente invención también proporciona un método para preparar la resina novedosa así como también una película de BOPP novedosa que comprende la resina.
CO11039040A 2008-10-01 2011-03-30 Copolimero aleatorio con contenido de etileno mejorado CO6362029A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/286,773 US20100081755A1 (en) 2008-10-01 2008-10-01 Method for preparing a random copolymer with enhanced ethylene content
US12/286,834 US20100081760A1 (en) 2008-10-01 2008-10-01 Film comprising a random copolymer with enhanced ethylene content
US12/286,774 US7750081B2 (en) 2008-10-01 2008-10-01 Random copolymer with enhanced ethylene content

Publications (1)

Publication Number Publication Date
CO6362029A2 true CO6362029A2 (es) 2012-01-20

Family

ID=42073836

Family Applications (1)

Application Number Title Priority Date Filing Date
CO11039040A CO6362029A2 (es) 2008-10-01 2011-03-30 Copolimero aleatorio con contenido de etileno mejorado

Country Status (7)

Country Link
EP (1) EP2334732B1 (es)
BR (1) BRPI0919554B1 (es)
CL (1) CL2011000732A1 (es)
CO (1) CO6362029A2 (es)
ES (1) ES2431369T3 (es)
MX (1) MX2011003476A (es)
WO (1) WO2010039715A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8466235B2 (en) 2002-08-27 2013-06-18 Braskem America, Inc. Polypropylene blends for non-woven production
RU2648673C2 (ru) 2013-08-14 2018-03-28 Бореалис Аг Композиция пропилена с повышенной ударной прочностью при низкой температуре
EP3036284B1 (en) 2013-08-21 2018-12-26 Borealis AG High flow polyolefin composition with high stiffness and toughness
WO2015024891A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
ES2587781T3 (es) 2013-09-27 2016-10-26 Borealis Ag Películas adecuadas para procesamiento BOPP de polímeros con altos XS y alta Tm
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
WO2015059229A1 (en) 2013-10-24 2015-04-30 Borealis Ag Low melting pp homopolymer with high content of regioerrors and high molecular weight
PL2865713T3 (pl) 2013-10-24 2016-10-31 Wyrób formowany z rozdmuchiwaniem na bazie dwumodalnego bezładnego kopolimeru
WO2015062936A1 (en) 2013-10-29 2015-05-07 Borealis Ag Solid single site catalysts with high polymerisation activity
MX368147B (es) 2013-11-22 2019-09-20 Borealis Ag Homopolímero de propileno de baja emisión con alto flujo de masa fundida.
ES2929491T3 (es) 2013-12-04 2022-11-29 Borealis Ag Homopolímeros de PP libre de ftalato para fibras sopladas en estado fundido
SG11201604266WA (en) * 2013-12-18 2016-07-28 Borealis Ag Bopp film with improved stiffness/toughness balance
CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
JP2017508032A (ja) 2014-02-06 2017-03-23 ボレアリス エージー 高衝撃強さを有する軟質コポリマー
WO2015117948A1 (en) 2014-02-06 2015-08-13 Borealis Ag Soft and transparent impact copolymers
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
ES2659731T3 (es) 2014-05-20 2018-03-19 Borealis Ag Composición de polipropileno para aplicaciones en interiores de automóviles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635734B2 (en) * 1994-04-26 2003-10-21 Fina Technology, Inc. Catalyst system to produce highly crystalline polypropylene
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom
US20070167576A1 (en) * 2002-08-27 2007-07-19 Sehyun Kim Resin compositions for producing biaxially oriented polypropylene films
US7714070B2 (en) * 2002-08-27 2010-05-11 Sunoco Chemicals, Inc. In-reactor produced polypropylene blends
US6733898B2 (en) * 2002-08-27 2004-05-11 Sunoco Inc. Resin compositions for producing biaxially oriented polypropylene films

Also Published As

Publication number Publication date
BRPI0919554A2 (pt) 2017-03-28
EP2334732B1 (en) 2013-07-17
BRPI0919554B1 (pt) 2019-09-24
EP2334732A1 (en) 2011-06-22
WO2010039715A1 (en) 2010-04-08
CL2011000732A1 (es) 2011-10-14
MX2011003476A (es) 2011-04-28
EP2334732A4 (en) 2012-03-07
ES2431369T3 (es) 2013-11-26

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Legal Events

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