NO20000033L - Polyolefinmaterialer og filmer fremstilt av disse - Google Patents

Polyolefinmaterialer og filmer fremstilt av disse

Info

Publication number
NO20000033L
NO20000033L NO20000033A NO20000033A NO20000033L NO 20000033 L NO20000033 L NO 20000033L NO 20000033 A NO20000033 A NO 20000033A NO 20000033 A NO20000033 A NO 20000033A NO 20000033 L NO20000033 L NO 20000033L
Authority
NO
Norway
Prior art keywords
weight
films made
olefin
copolymer
made therefrom
Prior art date
Application number
NO20000033A
Other languages
English (en)
Other versions
NO20000033D0 (no
Inventor
Gianni Collina
Remo Anibaldi
Marco Ciarafoni
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 NO20000033D0 publication Critical patent/NO20000033D0/no
Publication of NO20000033L publication Critical patent/NO20000033L/no

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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/14—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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

Polyolefinmateriale omfattende fra 70 til 99 vektdeler av et materiale (A) omfattende (i) fra 75 til 95 vekt% av en kopolymer av etylen med et a-olefin CH2=CHR, hvor R er et alkylradikal som har fra l til l O karbon- atomer, og hvor kopolymeren inneholder opp til 20 mol% a-olefin, og (ii) fra 5 til 25 vekt% av en kopoly- mer av propylen med etylen og/eller et a-olefin CH2=CHR', hvor R1 er et alkylradikal som har fra 2 til l O karbonatomer, og hvor kopolymeren inneholder fra 80 til 98 vekt% av propylen og er kjennetegnet ved en uløselighet i xylen på over 70%; og fra l til 30 vekt- deler av en polyolefinbestanddel (B) omfattende krystallinsk polybuten-1. Polyolefinmaterialet har forbedret bearbeidbarhet, mens filmer fremstilt av materialet har forbedrede mekaniske egenskaper sammenlignet med kjent teknikk.
NO20000033A 1998-05-06 2000-01-05 Polyolefinmaterialer og filmer fremstilt av disse NO20000033L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98201466 1998-05-06
PCT/EP1999/002913 WO1999057194A1 (en) 1998-05-06 1999-04-29 Polyolefin compositions and films obtained therefrom

Publications (2)

Publication Number Publication Date
NO20000033D0 NO20000033D0 (no) 2000-01-05
NO20000033L true NO20000033L (no) 2000-01-05

Family

ID=8233684

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000033A NO20000033L (no) 1998-05-06 2000-01-05 Polyolefinmaterialer og filmer fremstilt av disse

Country Status (11)

Country Link
US (1) US6277918B1 (no)
EP (1) EP0994920B1 (no)
JP (1) JP2002509577A (no)
KR (1) KR20010021553A (no)
CN (1) CN1268962A (no)
AU (1) AU4136499A (no)
BR (1) BR9906424A (no)
CA (1) CA2294237A1 (no)
DE (1) DE69908730T2 (no)
NO (1) NO20000033L (no)
WO (1) WO1999057194A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2592026C (en) * 2004-12-22 2010-11-30 Advantage Polymers, Llc Thermoplastic compositions and method of use thereof for molded articles
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
WO2009024435A1 (en) * 2007-08-22 2009-02-26 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
KR101549901B1 (ko) * 2007-11-27 2015-09-03 바셀 폴리올레핀 이탈리아 에스.알.엘 비투멘과 중합체 조성물의 혼합물
BRPI0918979B1 (pt) * 2008-09-24 2019-05-07 Basell Poliolefine Italia S.R.L. Composições de poliolefina com boa resistência ao branqueamento
US8735498B2 (en) 2009-11-17 2014-05-27 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions with improved processability
WO2011064131A1 (en) 2009-11-24 2011-06-03 Basell Poliolefine Italia S.R.L. Polyolefin compositions having improved sealability
US20130165591A1 (en) * 2010-09-06 2013-06-27 Basell Poliolefine Italia S.R.L. Polyolefin compositions having improved sealability
CN105330778B (zh) * 2014-08-14 2018-02-02 中国石化扬子石油化工有限公司 一种用于薄膜热封层的聚丙烯树脂

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234103C2 (de) * 1972-07-12 1974-07-18 Chemische Werke Huels Ag, 4370 Marl Heiß verschweiß bares Polybuten-!
GB1513480A (en) 1975-06-12 1978-06-07 Montedison Spa Catalysts for the polymerization of olefins
IT1078995B (it) 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
ATE38044T1 (de) 1984-08-30 1988-11-15 Mitsui Petrochemical Ind Buten-1-polymer und seine verwendung.
FR2586022B1 (fr) 1985-08-06 1987-11-13 Bp Chimie Sa Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques
US4916190A (en) * 1987-05-15 1990-04-10 Shell Oil Company Film and sheet capable of forming retortable and easy-open packagings
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
IT1250731B (it) 1991-07-31 1995-04-21 Himont Inc Procedimento per la preparazione di polietilene lineare a bassa densita'
IT1262934B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262935B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
CA2103401C (en) * 1992-11-19 2002-12-17 Mamoru Takahashi Ethylene copolymer composition
IT1269194B (it) 1994-01-21 1997-03-21 Spherilene Srl Composizioni polimeriche ad elevata processabilita' basate su lldpe
US5455303A (en) 1994-06-20 1995-10-03 Montell North America Inc. Linear low density polyethylene based compositions with improved optics
JPH0859855A (ja) 1994-08-24 1996-03-05 Tokuyama Corp 二軸延伸ポリオレフィンフィルム
EP0767208A1 (en) 1995-10-06 1997-04-09 Shell Oil Company Method for improving processability of thermoplastics

Also Published As

Publication number Publication date
AU4136499A (en) 1999-11-23
EP0994920A1 (en) 2000-04-26
CA2294237A1 (en) 1999-11-11
JP2002509577A (ja) 2002-03-26
NO20000033D0 (no) 2000-01-05
KR20010021553A (ko) 2001-03-15
WO1999057194A1 (en) 1999-11-11
DE69908730T2 (de) 2004-05-13
EP0994920B1 (en) 2003-06-11
US6277918B1 (en) 2001-08-21
CN1268962A (zh) 2000-10-04
BR9906424A (pt) 2000-07-11
DE69908730D1 (de) 2003-07-17

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application