DE69503398D1 - Polyolefin-Zusammensetzung für die Herstellung von biomedizinischen Artikeln - Google Patents

Polyolefin-Zusammensetzung für die Herstellung von biomedizinischen Artikeln

Info

Publication number
DE69503398D1
DE69503398D1 DE69503398T DE69503398T DE69503398D1 DE 69503398 D1 DE69503398 D1 DE 69503398D1 DE 69503398 T DE69503398 T DE 69503398T DE 69503398 T DE69503398 T DE 69503398T DE 69503398 D1 DE69503398 D1 DE 69503398D1
Authority
DE
Germany
Prior art keywords
weight
ethylene
manufacture
copolymer
olefins
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69503398T
Other languages
English (en)
Other versions
DE69503398T2 (de
Inventor
Anteo Pelliconi
Rosanna Silvestri
Vittorio Braga
Luigi Resconi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montell Technology Co BV
Original Assignee
Montell Technology Co 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 Co BV filed Critical Montell Technology Co BV
Publication of DE69503398D1 publication Critical patent/DE69503398D1/de
Application granted granted Critical
Publication of DE69503398T2 publication Critical patent/DE69503398T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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)
DE69503398T 1994-02-07 1995-01-30 Polyolefin-Zusammensetzung für die Herstellung von biomedizinischen Artikeln Expired - Fee Related DE69503398T2 (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 (2)

Publication Number Publication Date
DE69503398D1 true DE69503398D1 (de) 1998-08-20
DE69503398T2 DE69503398T2 (de) 1999-02-18

Family

ID=11367778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503398T Expired - Fee Related DE69503398T2 (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 (10)

* 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
TR200103338T1 (tr) * 2000-03-22 2002-07-22 Basell Technology Company Bv İsotaktik propilen polimerlerin termoplastik bileşimleri.
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
DE10226210A1 (de) * 2002-06-13 2004-01-08 Lurgi Ag Anlagenteil zur Zerlegung und Reinigung von Synthesegas
KR100886444B1 (ko) 2004-11-25 2009-03-04 미쓰이 가가쿠 가부시키가이샤 프로필렌계 수지 조성물 및 그 용도
WO2006057370A1 (ja) 2004-11-26 2006-06-01 Mitsui Chemicals, Inc. 医療用チューブ

Family Cites Families (13)

* 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
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
EP0455813B1 (de) * 1989-11-28 1998-11-25 Idemitsu Petrochemical Co., Ltd. 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
DE69225749T2 (de) * 1991-08-08 1998-10-01 Ube Rexene Corp 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
CN1094955C (zh) 2002-11-27
CN1109898A (zh) 1995-10-11
ES2119238T3 (es) 1998-10-01
EP0666284B1 (de) 1998-07-15
ITMI940212A0 (it) 1994-02-07
RU95101831A (ru) 1996-12-27
US6376613B1 (en) 2002-04-23
CA2141893A1 (en) 1995-08-08
DE69503398T2 (de) 1999-02-18
JPH07268145A (ja) 1995-10-17
RU2143445C1 (ru) 1999-12-27
ITMI940212A1 (it) 1995-08-07
KR950032416A (ko) 1995-12-20
EP0666284A1 (de) 1995-08-09
KR100354350B1 (ko) 2002-12-16
DK0666284T3 (da) 1998-11-02
ATE168401T1 (de) 1998-08-15
IT1275404B1 (it) 1997-08-05

Similar Documents

Publication Publication Date Title
ATE140947T1 (de) Polypropylene zusammensetzung mit guter durchsichtigkeit und schlagfestigkeit
EP0841370A3 (de) Zusammensetzung von Propylen-Polymeren
MY106820A (en) Elastoplastic polyolefin compositions
MY112377A (en) Plasto-elastic polypropylene compositions
KR920004490A (ko) 폴리부텐-1을 함유하는 동적 부분적으로 가교결합된 열가소성 탄성중합체
AU1388300A (en) Heterophasic copolymers
DE69026558D1 (de) Thermoplastisches Olefinpolymer und Verfahren zu seiner Herstellung
DE60110794D1 (de) Pelyethylene-reiche mischungen mit polypropylene und ihre verwendung
MX9701407A (es) Composiciones olefinicas fraguadas.
RU97116196A (ru) Полимерная композиция и формованное изделие
BR9807424A (pt) Composição elastomérica, processo para preparação de uma composição elastomérica e artigo de manufatura
DE602004020914D1 (de) Schmelzkleber mit verbessertem arbeitsfenster
IT1231768B (it) Composizioni polipropileniche adatte alla modifica di bitumi.
DE69503398D1 (de) Polyolefin-Zusammensetzung für die Herstellung von biomedizinischen Artikeln
NO20003426L (no) Polyolefinmateriale med godt balansert stivhet og slagfasthet
ATE388201T1 (de) Thermoplastische elastomerzusammensetzung mit verbesserter eigenschaft
ES500963A0 (es) Procedimiento para la fabricacion de piezas moldeadas a par-tir de una masa de moldeo ternaria
KR950011532A (ko) 폴리프로필렌의 인플레이션 성형방법
HK1044958A1 (en) Polymers based on inylcyclohexane.
DE69608254T2 (de) Wärmeschrumpfbare filme aus lldpe
ES2032842T3 (es) Composiciones poliolefinicas y articulos industriales obtenidos por su transformacion.
UA35542C2 (uk) Термопластична поліолефінова композиція, спосіб її одержання
RU96115379A (ru) Пленочный или листовой материал
CA2248880A1 (en) Stiff, strong, tough glass-filled olefin polymer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee