AR036761A1 - Composiciones de copolimeros de propileno cristalinos que tienen mejoradas propiedades opticas y de capacidad termoadherente, y menor solubilidad - Google Patents

Composiciones de copolimeros de propileno cristalinos que tienen mejoradas propiedades opticas y de capacidad termoadherente, y menor solubilidad

Info

Publication number
AR036761A1
AR036761A1 ARP020103785A ARP020103785A AR036761A1 AR 036761 A1 AR036761 A1 AR 036761A1 AR P020103785 A ARP020103785 A AR P020103785A AR P020103785 A ARP020103785 A AR P020103785A AR 036761 A1 AR036761 A1 AR 036761A1
Authority
AR
Argentina
Prior art keywords
compositions
thermoadherent
capacity
optical properties
propylene copolymers
Prior art date
Application number
ARP020103785A
Other languages
English (en)
Inventor
Anteo Pelliconi
Enea Garagnani
Paola Sgarzi
Original Assignee
Basell Poliolefine Spa
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 Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
Publication of AR036761A1 publication Critical patent/AR036761A1/es

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
    • C08L23/10—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
    • 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—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Sealing Material Composition (AREA)

Abstract

Composiciones de polímeros de propileno, que comprenden (del peso): A) entre 15% y 60% de un copolímero de propileno con alfaolefina(s) C4-8, que contiene más del 10%, pero menos del 14%, de dicha(s) alfaolefina(s) C4-8; y B) entre 40% y 85% de un copolímero de propileno con alfaolefina(s) C4-8, preferentemente buteno, que contiene entre 14% y 30% de dicha(s) alfaolefina(s) C4-8, y opcionalmente entre 0,5% y 3% de etileno; siempre y cuando el contenido total de alfaolefina(s) C4-8 en la composición de polímeros de propileno sea superior al 10%.
ARP020103785A 2001-10-09 2002-10-08 Composiciones de copolimeros de propileno cristalinos que tienen mejoradas propiedades opticas y de capacidad termoadherente, y menor solubilidad AR036761A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01124023 2001-10-09

Publications (1)

Publication Number Publication Date
AR036761A1 true AR036761A1 (es) 2004-09-29

Family

ID=8178891

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020103785A AR036761A1 (es) 2001-10-09 2002-10-08 Composiciones de copolimeros de propileno cristalinos que tienen mejoradas propiedades opticas y de capacidad termoadherente, y menor solubilidad

Country Status (23)

Country Link
US (1) US7557161B2 (es)
EP (1) EP1442078B1 (es)
JP (1) JP4309268B2 (es)
KR (1) KR100878727B1 (es)
CN (1) CN1281674C (es)
AR (1) AR036761A1 (es)
AT (1) ATE294217T1 (es)
AU (1) AU2002362692B2 (es)
BR (1) BR0206155B1 (es)
CA (1) CA2459938A1 (es)
CZ (1) CZ297818B6 (es)
DE (1) DE60203926T2 (es)
EG (1) EG23391A (es)
ES (1) ES2240848T3 (es)
HU (1) HUP0401668A3 (es)
IL (2) IL160793A0 (es)
MX (1) MXPA04003303A (es)
MY (1) MY132768A (es)
PL (1) PL367436A1 (es)
RU (1) RU2294342C2 (es)
TW (1) TW593504B (es)
WO (1) WO2003031514A1 (es)
ZA (1) ZA200303867B (es)

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Publication number Priority date Publication date Assignee Title
ES2262874T3 (es) * 2001-11-27 2006-12-01 Basell Poliolefine Italia S.R.L. Composiciones de polimero de propileno claras y flexibles.
CN100338275C (zh) * 2002-09-25 2007-09-19 巴塞尔聚烯烃意大利有限公司 适合于纺粘非织造织物的聚丙烯纤维
US7109290B2 (en) 2004-06-07 2006-09-19 Chevron Phillips Chemical Company Lp Polymer transfer within a polymerization system
BRPI0517490B1 (pt) * 2004-12-20 2016-10-04 Basell Poliolefine Srl “Processo para preparar copolímeros heterofásicos de propileno”
US8722790B2 (en) 2004-12-21 2014-05-13 Basell Pololefine Italia, S.r.l. Heat-sealable polyolefin films
KR101240925B1 (ko) 2004-12-21 2013-03-08 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리올레핀 조성물 및 그의 투과성 필름
US20100260990A1 (en) * 2007-12-18 2010-10-14 Basell Poliolefine Italia S.R.L Membranes
KR101588911B1 (ko) * 2008-03-13 2016-01-26 바셀 폴리올레핀 이탈리아 에스.알.엘 １-부텐 삼원중합체
US20100324244A1 (en) * 2008-03-20 2010-12-23 Basell Poliolefine Italia S.R.L. 1-butene copolymers
EP2254946B1 (en) * 2008-03-20 2012-02-01 Basell Poliolefine Italia S.r.l. Compositions of 1-butene based polymers
US20110003951A1 (en) * 2008-03-20 2011-01-06 Basell Poliolefine Italia S.R.L. 1-butene copolymers
EP2254918A1 (en) * 2008-03-20 2010-12-01 Basell Poliolefine Italia S.R.L. 1-butene terpolymers
EP2480597A1 (en) 2009-09-24 2012-08-01 Basell Poliolefine Italia S.r.l. Heat-sealable polyolefin films
WO2011039314A1 (en) 2009-09-29 2011-04-07 Basell Poliolefine Italia Srl Heat-sealable polyolefin films
US8735498B2 (en) 2009-11-17 2014-05-27 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
EP2504392B1 (en) 2009-11-24 2014-09-17 Basell Poliolefine Italia S.r.l. Polyolefin compositions having a low seal temperature and improved hot tack
WO2011064131A1 (en) 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having improved sealability
WO2011064119A1 (en) 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having a low seal temperature and improved hot tack
RU2541470C9 (ru) * 2010-04-21 2015-04-20 Бореалис Аг Композиция сополимера пропилена/1-гексена с низкой температурой тепловой сварки
HUE028372T2 (en) * 2011-01-03 2016-12-28 Borealis Ag Polypropylene welding material with high melting temperature
EP2666793A1 (en) 2012-05-21 2013-11-27 Basell Poliolefine Italia S.r.l. Propylene based terpolymer
EP3187512A1 (en) 2015-12-31 2017-07-05 Borealis AG Process for preparing propylene copolymer compositions
CN110072897B (zh) * 2016-12-29 2021-11-02 博里利斯股份公司 具有低密封起始温度和高熔融温度的聚丙烯组合物
WO2018122031A1 (en) * 2016-12-29 2018-07-05 Borealis Ag Polypropylene composition combining low sealing initiation temperature and high melting temperature
EP3453727A1 (en) * 2017-09-08 2019-03-13 Borealis AG Process for preparing polypropylene composition
WO2019134904A1 (en) * 2018-01-05 2019-07-11 Borealis Ag Polypropylene composition with improved sealing behaviour
EP3880722B1 (en) 2018-11-15 2025-01-01 Borealis AG Propylene butene copolymer
US11981782B2 (en) 2018-11-15 2024-05-14 Borealis Ag Propylene butene copolymer
ES2928002T3 (es) 2020-03-24 2022-11-14 Borealis Ag Película soplada rígida
EP4155328A1 (en) 2021-09-23 2023-03-29 Borealis AG Propylene-butene random copolymer composition with low extractable content

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CZ5693A3 (en) * 1992-01-23 1993-10-13 Himont Inc Elastic yarn of polypropylene polymer and articles made therefrom
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IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
BE1009963A3 (fr) * 1995-12-22 1997-11-04 Solvay Compositions a base de copolymeres statistiques du propylene, procede pour leur fabrication, et feuilles multicouches thermoscellables les contenant.
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Also Published As

Publication number Publication date
EP1442078A1 (en) 2004-08-04
BR0206155B1 (pt) 2011-06-14
MY132768A (en) 2007-10-31
MXPA04003303A (es) 2004-07-23
JP2005504869A (ja) 2005-02-17
US20050107538A1 (en) 2005-05-19
IL160793A (en) 2009-08-03
AU2002362692B2 (en) 2008-01-31
KR20040048945A (ko) 2004-06-10
CN1281674C (zh) 2006-10-25
HUP0401668A3 (en) 2008-05-28
EP1442078B1 (en) 2005-04-27
HUP0401668A2 (hu) 2004-11-29
EG23391A (en) 2005-04-27
DE60203926T2 (de) 2006-05-04
CN1564847A (zh) 2005-01-12
DE60203926D1 (de) 2005-06-02
US7557161B2 (en) 2009-07-07
RU2004113947A (ru) 2005-09-10
CZ2004329A3 (cs) 2004-08-18
BR0206155A (pt) 2003-11-25
JP4309268B2 (ja) 2009-08-05
CA2459938A1 (en) 2003-04-17
PL367436A1 (en) 2005-02-21
WO2003031514A1 (en) 2003-04-17
ES2240848T3 (es) 2005-10-16
RU2294342C2 (ru) 2007-02-27
TW593504B (en) 2004-06-21
CZ297818B6 (cs) 2007-04-04
KR100878727B1 (ko) 2009-01-14
ZA200303867B (en) 2004-04-05
ATE294217T1 (de) 2005-05-15
IL160793A0 (en) 2004-08-31

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