ATE168401T1 - Polyolefin-zusammensetzung für die herstellung von biomedizinischen artikeln - Google Patents

Polyolefin-zusammensetzung für die herstellung von biomedizinischen artikeln

Info

Publication number
ATE168401T1
ATE168401T1 AT95101217T AT95101217T ATE168401T1 AT E168401 T1 ATE168401 T1 AT E168401T1 AT 95101217 T AT95101217 T AT 95101217T AT 95101217 T AT95101217 T AT 95101217T AT E168401 T1 ATE168401 T1 AT E168401T1
Authority
AT
Austria
Prior art keywords
weight
ethylene
copolymer
olefins
alpha
Prior art date
Application number
AT95101217T
Other languages
English (en)
Inventor
Anteo Pelliconi
Rosanna Silvestri
Vittorio Braga
Luigi Resconi
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
Application granted granted Critical
Publication of ATE168401T1 publication Critical patent/ATE168401T1/de

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
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/10—Peculiar tacticity
    • C08L2207/14—Amorphous or atactic polypropylene
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
AT95101217T 1994-02-07 1995-01-30 Polyolefin-zusammensetzung für die herstellung von biomedizinischen artikeln ATE168401T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000212A IT1275404B1 (it) 1994-02-07 1994-02-07 Composizioni poliolefiniche utilizzabili per la preparazione di articoli per uso biomedicale

Publications (1)

Publication Number Publication Date
ATE168401T1 true ATE168401T1 (de) 1998-08-15

Family

ID=11367778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95101217T ATE168401T1 (de) 1994-02-07 1995-01-30 Polyolefin-zusammensetzung für die herstellung von biomedizinischen artikeln

Country Status (12)

Country Link
US (1) US6376613B1 (de)
EP (1) EP0666284B1 (de)
JP (1) JPH07268145A (de)
KR (1) KR100354350B1 (de)
CN (1) CN1094955C (de)
AT (1) ATE168401T1 (de)
CA (1) CA2141893A1 (de)
DE (1) DE69503398T2 (de)
DK (1) DK0666284T3 (de)
ES (1) ES2119238T3 (de)
IT (1) IT1275404B1 (de)
RU (1) RU2143445C1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1274606B (it) * 1994-08-09 1997-07-18 Spherilene Srl Miscele di polipropilene atattico e polipropilene sindiotattico
AT405286B (de) * 1995-10-16 1999-06-25 Danubia Petrochem Polymere Polypropylene mit reduzierter weissbruchneigung
AT406684B (de) * 1996-04-09 2000-07-25 Danubia Petrochem Polymere Verwendung von polypropylenen zur verbesserung der stabilität gegenüber ionisierender strahlung
US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
ES2223832T3 (es) * 2000-03-22 2005-03-01 Basell Polyolefine Gmbh Procedimiento para la preparacion de composiciones termoplasticas de propileno isotactico y polipropileno flexible de isotacticidad inferior.
EP1176169A1 (de) * 2000-07-27 2002-01-30 Basell Technology Company B.V. Durchsichtige Thermoplast-elastomerische Polyolefinzusammensetzungen
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
AU2003208706B2 (en) * 2002-03-12 2008-08-14 Basell Poliolefine Italia S.P.A. Polyolefin masterbatch for preparing impact-resistant polyolefin articles
EP1511803B1 (de) * 2002-06-12 2007-09-19 Basell Polyolefine GmbH Propylen copolymerzusammensetzungen mit guter tieftemperatur-schlagfestigkeit und hoher transparenz
RU2337115C2 (ru) * 2002-06-12 2008-10-27 Базелль Полиолефине Гмбх Эластичные композиции на основе сополимера пропилена, имеющие высокую степень прозрачности
DE10226210A1 (de) * 2002-06-13 2004-01-08 Lurgi Ag Anlagenteil zur Zerlegung und Reinigung von Synthesegas
CN101065438B (zh) * 2004-11-25 2012-06-06 三井化学株式会社 丙烯系树脂组合物及其用途
SG156632A1 (en) 2004-11-26 2009-11-26 Mitsui Chemicals Inc Medical tube

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863414A (en) * 1956-06-13 1961-03-22 Montedison Spa Improvements in or relating to electrical components
NL133875C (de) * 1966-01-31
DE2756614A1 (de) * 1977-12-19 1979-06-21 Basf Ag Polypropylen-formmasse
US4335225A (en) * 1978-06-20 1982-06-15 E. I. Du Pont De Nemours And Company Elastomeric polypropylene
SE7908671L (sv) * 1979-10-19 1981-04-20 Gunnar Axel Anjou Barnseker tendsticksask
US4386179A (en) 1980-05-07 1983-05-31 Medical Research Associates, Ltd. Hydrocarbon block copolymer with dispersed polysiloxane
DE3624543A1 (de) * 1986-07-19 1988-01-21 Wolff Walsrode Ag Heisssiegelbare mehrschichtfolien aus polyolefinen
FR2613938A1 (fr) 1987-04-16 1988-10-21 Rhone Poulenc Chimie Articles a base de polychlorure de vinyle plastifie pour le contact avec les milieux biologiques
US5420217A (en) * 1989-09-13 1995-05-30 Exxon Chemical Patents Inc. Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
DE69032786T2 (de) * 1989-11-28 1999-04-22 Idemitsu Petrochemical Co., Ltd., Tokio/Tokyo Flexibles polypropylenharz, polypropylenelastomermischung und herstellung von olefinpolymeren
IT1243188B (it) * 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
US5212246A (en) * 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
EP0527589B1 (de) * 1991-08-08 1998-06-03 Ube Rexene Corporation Harzzusammensetzung aus amorphem Polyolefin und crystallinem Polypropylen
IT1256260B (it) * 1992-12-30 1995-11-29 Montecatini Tecnologie Srl Polipropilene atattico

Also Published As

Publication number Publication date
RU95101831A (ru) 1996-12-27
CN1094955C (zh) 2002-11-27
JPH07268145A (ja) 1995-10-17
EP0666284A1 (de) 1995-08-09
KR950032416A (ko) 1995-12-20
DE69503398D1 (de) 1998-08-20
RU2143445C1 (ru) 1999-12-27
EP0666284B1 (de) 1998-07-15
ITMI940212A0 (it) 1994-02-07
IT1275404B1 (it) 1997-08-05
DK0666284T3 (da) 1998-11-02
KR100354350B1 (ko) 2002-12-16
US6376613B1 (en) 2002-04-23
CA2141893A1 (en) 1995-08-08
ITMI940212A1 (it) 1995-08-07
DE69503398T2 (de) 1999-02-18
CN1109898A (zh) 1995-10-11
ES2119238T3 (es) 1998-10-01

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REN Ceased due to non-payment of the annual fee