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RU95101831A - Термопластичная композиция и формованное изделие - Google Patents

Термопластичная композиция и формованное изделие

Info

Publication number
RU95101831A
RU95101831A RU95101831/04A RU95101831A RU95101831A RU 95101831 A RU95101831 A RU 95101831A RU 95101831/04 A RU95101831/04 A RU 95101831/04A RU 95101831 A RU95101831 A RU 95101831A RU 95101831 A RU95101831 A RU 95101831A
Authority
RU
Russia
Prior art keywords
copolymer
ethylene
olefin
weight
propylene
Prior art date
Application number
RU95101831/04A
Other languages
English (en)
Other versions
RU2143445C1 (ru
Inventor
Пелликони Антео
It]
Сильвестри Розанна
Брага Витторио
Рескони Луиджи
Original Assignee
Сферилене С.р.л. (IT)
Сферилене С.р.л.
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 Сферилене С.р.л. (IT), Сферилене С.р.л. filed Critical Сферилене С.р.л. (IT)
Publication of RU95101831A publication Critical patent/RU95101831A/ru
Application granted granted Critical
Publication of RU2143445C1 publication Critical patent/RU2143445C1/ru

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—Ethene-propene or ethene-propene-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)

Abstract

Полиолефиновая композиция включает 1 - 99% по массе аморфного полимера пропилена и 1 - 99% по массе сополимера, выбранного из сополимера пропилена с этиленом и/или альфа-C- C-олефина и композиции, включающей 10 - 50% по массе изотактического полипропилена с этиленом и/или альфа-C- C-олефином, 0 - 20% по массе сополимера, содержащего этилен и нерастворимого в ксилоле, и 40 - 80% по массе эластомерного сополимера этилена и/или альфа-C- C-олефином, возможно с небольшим количеством диена. Данные композиции характеризуются хорошими механическими и оптическими свойствами и пригодны для изготовления изделий биомедицинского назначения.

Claims (1)

  1. Полиолефиновая композиция включает 1 - 99% по массе аморфного полимера пропилена и 1 - 99% по массе сополимера, выбранного из сополимера пропилена с этиленом и/или альфа-C4 - C10-олефина и композиции, включающей 10 - 50% по массе изотактического полипропилена с этиленом и/или альфа-C4 - C10-олефином, 0 - 20% по массе сополимера, содержащего этилен и нерастворимого в ксилоле, и 40 - 80% по массе эластомерного сополимера этилена и/или альфа-C4 - C10-олефином, возможно с небольшим количеством диена. Данные композиции характеризуются хорошими механическими и оптическими свойствами и пригодны для изготовления изделий биомедицинского назначения.
RU95101831A 1994-02-07 1995-02-06 Термопластичная композиция и формованное изделие RU2143445C1 (ru)

Applications Claiming Priority (2)

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
ITMI94A000212 1994-02-07

Publications (2)

Publication Number Publication Date
RU95101831A true RU95101831A (ru) 1996-12-27
RU2143445C1 RU2143445C1 (ru) 1999-12-27

Family

ID=11367778

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95101831A RU2143445C1 (ru) 1994-02-07 1995-02-06 Термопластичная композиция и формованное изделие

Country Status (12)

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

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
BR0105938A (pt) * 2000-03-22 2002-03-26 Basell Technology Co Bv Composições termoplásticas de polìmeros de propileno isotáticos e de polìmeros de propileno flexìveis dotados de isotaticidade reduzida, e processo para a preparação das mesmas
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
EP1176169A1 (en) * 2000-07-27 2002-01-30 Basell Technology Company B.V. Transparent elastomeric thermoplastic polyolefin compositions
ATE509067T1 (de) * 2002-03-12 2011-05-15 Basell Poliolefine Srl Polyolefin masterbatch zur herstellung schlagzäher polyolefingegenstände
WO2003106553A1 (en) * 2002-06-01 2003-12-24 Basell Polyolefine Gmbh Propylene copolymer compositions having a good low-temperature impact toughness and a high transparency
CA2483204A1 (en) * 2002-06-12 2003-12-24 Basell Polyolefine Gmbh Flexible propylene copolymer compositions having a high transparency
DE10226210A1 (de) * 2002-06-13 2004-01-08 Lurgi Ag Anlagenteil zur Zerlegung und Reinigung von Synthesegas
WO2006057361A1 (ja) * 2004-11-25 2006-06-01 Mitsui Chemicals, Inc. プロピレン系樹脂組成物およびその用途
CA2589230C (en) 2004-11-26 2010-07-06 Otsuka Pharmaceutical Factory, Inc. Medical tubes

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 (ru) * 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
DE69225749T2 (de) * 1991-08-08 1998-10-01 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
ATE168401T1 (de) 1998-08-15
IT1275404B1 (it) 1997-08-05
KR950032416A (ko) 1995-12-20
EP0666284B1 (en) 1998-07-15
DE69503398T2 (de) 1999-02-18
DE69503398D1 (de) 1998-08-20
JPH07268145A (ja) 1995-10-17
RU2143445C1 (ru) 1999-12-27
ITMI940212A1 (it) 1995-08-07
EP0666284A1 (en) 1995-08-09
KR100354350B1 (ko) 2002-12-16
ITMI940212A0 (it) 1994-02-07
CN1094955C (zh) 2002-11-27
US6376613B1 (en) 2002-04-23
ES2119238T3 (es) 1998-10-01
CA2141893A1 (en) 1995-08-08
CN1109898A (zh) 1995-10-11
DK0666284T3 (da) 1998-11-02

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20040207