ZA917576B - Compositions of crystalline propylene polymers having a low seal temperature - Google Patents

Compositions of crystalline propylene polymers having a low seal temperature

Info

Publication number
ZA917576B
ZA917576B ZA917576A ZA917576A ZA917576B ZA 917576 B ZA917576 B ZA 917576B ZA 917576 A ZA917576 A ZA 917576A ZA 917576 A ZA917576 A ZA 917576A ZA 917576 B ZA917576 B ZA 917576B
Authority
ZA
South Africa
Prior art keywords
compositions
crystalline propylene
propylene polymers
seal temperature
low seal
Prior art date
Application number
ZA917576A
Other languages
English (en)
Inventor
Massimo Covezzi
Covezzi Massimo
Antonio Ciarrocchi
Ciarrocchi Antonio
Original Assignee
Himont 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11184181&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA917576(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of ZA917576B publication Critical patent/ZA917576B/xx

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
    • 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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-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
    • C08L23/10—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)
  • Pyrane Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Graft Or Block Polymers (AREA)
ZA917576A 1990-09-28 1991-09-23 Compositions of crystalline propylene polymers having a low seal temperature ZA917576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02160190A IT1243430B (it) 1990-09-28 1990-09-28 Composizioni di polimeri cristallini del propilene aventi bassa temperatura

Publications (1)

Publication Number Publication Date
ZA917576B true ZA917576B (en) 1992-06-24

Family

ID=11184181

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917576A ZA917576B (en) 1990-09-28 1991-09-23 Compositions of crystalline propylene polymers having a low seal temperature

Country Status (24)

Country Link
US (1) US5296548A (zh)
EP (1) EP0483523B1 (zh)
JP (1) JP3188492B2 (zh)
KR (1) KR100199685B1 (zh)
CN (1) CN1043238C (zh)
AT (1) ATE147090T1 (zh)
AU (1) AU650285B2 (zh)
BR (1) BR9104160A (zh)
CA (1) CA2052347C (zh)
CZ (1) CZ283235B6 (zh)
DE (1) DE69123935T2 (zh)
DK (1) DK0483523T3 (zh)
FI (1) FI108646B (zh)
HU (1) HU211023B (zh)
ID (1) ID960B (zh)
IT (1) IT1243430B (zh)
MX (1) MX9101279A (zh)
MY (1) MY107790A (zh)
NO (1) NO308172B1 (zh)
PT (1) PT99082B (zh)
RU (1) RU2059670C1 (zh)
SK (1) SK280077B6 (zh)
TW (1) TW212191B (zh)
ZA (1) ZA917576B (zh)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW221700B (zh) * 1990-11-01 1994-03-11 Himont Inc
IT1254468B (it) * 1992-02-18 1995-09-25 Himont Inc Composizioni poliolefiniche termosaldabili
CA2098664A1 (en) † 1992-06-30 1993-12-31 Hajime Sadatoshi Polypropylene random copolymer and film thereof
IT1256235B (it) * 1992-12-23 1995-11-29 Himont Inc Processo per rivestire la superficie interna di contenitori metallici con materiali poliolefinici
ATE181347T1 (de) * 1993-07-14 1999-07-15 Union Carbide Chem Plastic Polymerzusammensetzungen
US5338790A (en) * 1993-07-14 1994-08-16 Shell Oil Company Polymer compositions
IT1269914B (it) * 1994-03-24 1997-04-16 Himonty Inc Composizioni verniciabili di copolimeri cristallini del propilene aventi bassa temperatura di saldabilita'
AU693917B2 (en) * 1994-09-08 1998-07-09 Showa Denko Kabushiki Kaisha Propylene block copolymer, process for producing the same and resin composition comprising the same
EP0677624A3 (de) * 1995-06-07 1996-11-13 Sarna Patent & Lizenz Ag Kunststoffdichtungsbahnen.
DE19543292A1 (de) * 1995-11-21 1997-05-22 Basf Ag Copolymerisate des Propylens mit anderen C¶2¶-C¶1¶¶0¶-Alk-1-enen
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.
WO1997042258A1 (en) * 1996-05-06 1997-11-13 Montell Technology Company B.V. Polyolefin compositions for heat-sealable films having controlled peel strength
US6060533A (en) * 1998-01-09 2000-05-09 Montell North America Inc. Process for making foam articles having good low temperature toughness from high melt strength propyline polymer materials
US6436531B1 (en) 1998-07-20 2002-08-20 3M Innovative Properties Company Polymer blends and tapes therefrom
US6395831B1 (en) 1998-08-20 2002-05-28 Baselltech Usa Inc. Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility
JP4503115B2 (ja) * 1999-06-09 2010-07-14 株式会社プライムポリマー プロピレン系ランダム共重合体組成物及びそれからなるフィルム
JP4514248B2 (ja) * 1998-11-26 2010-07-28 株式会社プライムポリマー プロピレン系樹脂組成物及びそのフィルム
US6287705B1 (en) * 1998-09-01 2001-09-11 Idemitsu Petrochemical Co., Ltd. Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminate
HUP0103275A2 (hu) 1999-04-02 2001-12-28 Basell Technology Company B.V. Eljárás egy műanyag és egy fémfelület közötti kapcsolat létesítésére
EP1106647B1 (en) * 1999-12-07 2004-03-17 Mitsubishi Chemical Corporation Propylene-based copolymer composition
EP1209187A1 (en) * 2000-11-28 2002-05-29 Borealis GmbH Use of propylene terpolymers for the production of films
EP1394071B1 (en) * 2001-06-07 2012-12-26 Mitsubishi Chemical Corporation Duplex container
MY132768A (en) 2001-10-09 2007-10-31 Basell Poliolefine Italia Spa Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility.
BRPI0410111A (pt) * 2003-05-08 2006-05-09 Novolen Tech Holdings Cv composição de resina de polipropileno
AU2005235668A1 (en) * 2004-04-27 2005-11-03 Basell Poliolefine Italia S.R.L. Polyolefin masterbatch and composition suitable for injection molding
WO2009072600A1 (ja) * 2007-12-07 2009-06-11 Du Pont-Mitsui Polychemicals Co., Ltd. アイオノマー、該アイオノマーを含有する樹脂組成物、該組成物から形成される未延伸フィルム、シートまたは成形体、ならびに該未延伸フィルム層を有する積層体
US20100260990A1 (en) * 2007-12-18 2010-10-14 Basell Poliolefine Italia S.R.L Membranes
US8796385B2 (en) * 2007-12-19 2014-08-05 Basell Poliolefine Italia S.R.L. Soft and flexible polyolefin compositions
US20100247935A1 (en) * 2009-03-24 2010-09-30 Baxter International Inc. Non-pvc films having barrier layer
US20100247824A1 (en) * 2009-03-24 2010-09-30 Baxter International Inc. Non-pvc films having peel seal layer
CN102666709B (zh) 2009-11-17 2015-08-26 巴塞尔聚烯烃意大利有限责任公司 具有改进加工性的软聚烯烃组合物
JP5695076B2 (ja) 2009-11-24 2015-04-01 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 改良したシール性を示すポリオレフィン組成物
WO2012031951A1 (en) 2010-09-06 2012-03-15 Basell Poliolefine Italia S.R.L. Propylene-based terpolymers for film
EP2614093B1 (en) 2010-09-06 2017-05-03 Basell Poliolefine Italia S.r.l. Films comprising polypropylene-based terpolymers
US9803040B2 (en) 2011-09-01 2017-10-31 Basell Poliolefine Italia S.R.L. Propylene-based terpolymers for films
RU2731442C2 (ru) 2013-11-21 2020-09-02 У.Р. Грейс Энд Ко.-Конн Получение полимеров на основе пропилена с высоким содержанием сомономера
US10487203B2 (en) 2016-12-29 2019-11-26 Borealis Ag Polypropylene composition combining low sealing initiation temperature and high melting temperature
US11292858B2 (en) * 2016-12-29 2022-04-05 Borealis Ag Polypropylene composition combining low sealing initiation temperature and high melting temperature
US11414500B2 (en) 2016-12-29 2022-08-16 Borealis Ag Process for preparing polypropylene composition
EP3706999B1 (en) 2017-11-09 2021-07-07 Basell Poliolefine Italia S.r.l. Heat-shrinkable label
JP2021532237A (ja) * 2018-07-24 2021-11-25 ブラスケム・エス・エー キャップ及びクロージャー用のターポリマー
EP3861068B1 (en) * 2018-10-03 2022-09-07 Basell Poliolefine Italia S.r.l. Pipes and polypropylene composition for the manufacture thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US324250A (en) * 1885-08-11 Julius c
US4395519A (en) * 1979-04-18 1983-07-26 Mitsui Petrochemical Industries, Ltd. Physically blended propylene polymer composition
JPS5859247A (ja) * 1981-10-05 1983-04-08 Mitsui Toatsu Chem Inc ヒ−トシ−ル性の良好な樹脂組成物
JPS58162620A (ja) * 1982-03-23 1983-09-27 Mitsubishi Petrochem Co Ltd オレフイン系ブロツク共重合体
DE3247998C2 (de) * 1982-12-24 1986-02-06 Hoechst Ag, 6230 Frankfurt Siegelbare transparente polyolefinische Mehrschichtfolie
US4725505A (en) * 1984-09-27 1988-02-16 Shell Oil Company Polybutylene blend for form and fill film packaging
DE3444866A1 (de) * 1984-12-08 1986-06-12 Hoechst Ag, 6230 Frankfurt Siegelfaehige, opake polyolefinische mehrschichtfolie
CA1304187C (en) * 1985-11-25 1992-06-23 Charles Chiu-Hsiung Hwo Butene-rich butene-1 propylene copolymer shrink film
CA1279422C (en) * 1985-11-25 1991-01-22 Shell Oil Company Butene-rich butene-1 propylene copolymer compostion
FR2603291B1 (fr) * 1986-09-02 1992-10-16 Bp Chimie Sa Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film
KR920000173B1 (ko) * 1986-10-09 1992-01-09 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 저결정성 프로필렌계 랜덤 공중합체 조성물, 그 제조방법 및 폴리프로필렌 복합 적층체
EP0324250A2 (en) * 1988-01-04 1989-07-19 Exxon Chemical Patents Inc. Thermoplastic olefin alloys and method for producing the same

Also Published As

Publication number Publication date
MX9101279A (es) 1992-05-04
US5296548A (en) 1994-03-22
DE69123935D1 (de) 1997-02-13
MY107790A (en) 1996-06-15
SK280077B6 (sk) 1999-07-12
EP0483523B1 (en) 1997-01-02
CN1043238C (zh) 1999-05-05
IT9021601A0 (it) 1990-09-28
FI914524A (fi) 1992-03-29
BR9104160A (pt) 1992-06-02
PT99082B (pt) 1999-02-26
CN1061031A (zh) 1992-05-13
NO913788D0 (no) 1991-09-26
KR920006429A (ko) 1992-04-27
RU2059670C1 (ru) 1996-05-10
IT9021601A1 (it) 1992-03-28
AU8481391A (en) 1992-04-02
CZ283235B6 (cs) 1998-02-18
JP3188492B2 (ja) 2001-07-16
NO913788L (no) 1992-03-30
EP0483523A1 (en) 1992-05-06
CA2052347C (en) 2002-11-26
PT99082A (pt) 1992-08-31
FI108646B (fi) 2002-02-28
DK0483523T3 (da) 1997-06-16
AU650285B2 (en) 1994-06-16
CA2052347A1 (en) 1992-03-29
HUT59428A (en) 1992-05-28
CS297091A3 (en) 1992-04-15
HU211023B (en) 1995-09-28
KR100199685B1 (ko) 1999-06-15
JPH0625489A (ja) 1994-02-01
ATE147090T1 (de) 1997-01-15
ID960B (id) 1996-09-27
IT1243430B (it) 1994-06-10
TW212191B (zh) 1993-09-01
NO308172B1 (no) 2000-08-07
FI914524A0 (fi) 1991-09-26
HU913109D0 (en) 1992-01-28
DE69123935T2 (de) 1997-07-17

Similar Documents

Publication Publication Date Title
ZA917576B (en) Compositions of crystalline propylene polymers having a low seal temperature
ES2025732T3 (es) Polipropileno de impacto.
JPS5439453A (en) Polypropylene resin composition
TW223651B (zh)
CA2098116A1 (en) Compositions and method for improving the slip of polyolefins and the adhesion of water based inks to polyolefins
IN167497B (zh)
JPS545955A (en) Plostagladin analogous compounds and process for their praparation
JPS5718750A (en) Ethylene-propylene rubber composition
JPS52109547A (en) Polyolefin compositions
TH35753A (th) โพลิออลชนิดใหม่