EA200000207A1 - Термопластичные полимерные смеси изотактического полипропилена и альфа-олефин/пропиленовых сополимеров - Google Patents

Термопластичные полимерные смеси изотактического полипропилена и альфа-олефин/пропиленовых сополимеров

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Publication number
EA200000207A1
EA200000207A1 EA200000207A EA200000207A EA200000207A1 EA 200000207 A1 EA200000207 A1 EA 200000207A1 EA 200000207 A EA200000207 A EA 200000207A EA 200000207 A EA200000207 A EA 200000207A EA 200000207 A1 EA200000207 A1 EA 200000207A1
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EA
Eurasian Patent Office
Prior art keywords
olefin
alpha
propylene
thermoplastic polymer
isotactic polypropylene
Prior art date
Application number
EA200000207A
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English (en)
Inventor
Судхин Датта
Авинаш Гадкари
Чарлз Козевит
Original Assignee
Эксон Кемикэл Пейтентс Инк.
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Application filed by Эксон Кемикэл Пейтентс Инк. filed Critical Эксон Кемикэл Пейтентс Инк.
Publication of EA200000207A1 publication Critical patent/EA200000207A1/ru

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    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-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
    • 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
    • C08L23/10—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
    • 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
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    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
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    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
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    • 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

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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic 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)

Abstract

В заявке описаны термопластичные полимерные смешанные композиции, включающие изотактический полипропиленовый компонент и сополимер альфа-олефина и пропилена, причем этот сополимер содержит кристаллизующиеся альфа-олефиновые последовательности. В предпочтительном варианте готовят улучшенные термопластичные полимерные смеси, включающие от примерно 35 до примерно 85% изотактического полипропилена и от примерно 30 до примерно 70% сополимера этилена и пропилена, в которых сополимер содержит изотактически кристаллизующиеся пропиленовые последовательности и состоит преимущественно из пропиленовых звеньев. Готовые смеси обладают характеристиками совместимости, увеличенным пределом прочности при растяжении и улучшенными технологическими свойствами, например единственной температурой плавления.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000207A 1997-08-12 1998-07-23 Термопластичные полимерные смеси изотактического полипропилена и альфа-олефин/пропиленовых сополимеров EA200000207A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/910,001 US6635715B1 (en) 1997-08-12 1997-08-12 Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
PCT/US1998/009802 WO1999007788A1 (en) 1997-08-12 1998-07-23 Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

Publications (1)

Publication Number Publication Date
EA200000207A1 true EA200000207A1 (ru) 2000-10-30

Family

ID=25428172

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000207A EA200000207A1 (ru) 1997-08-12 1998-07-23 Термопластичные полимерные смеси изотактического полипропилена и альфа-олефин/пропиленовых сополимеров

Country Status (12)

Country Link
US (16) US6635715B1 (ru)
EP (6) EP1003814B2 (ru)
JP (3) JP4845262B2 (ru)
KR (1) KR20010022830A (ru)
CN (1) CN1265693A (ru)
AU (1) AU731255B2 (ru)
BR (1) BR9811892A (ru)
CA (1) CA2296323A1 (ru)
DE (5) DE69840899D1 (ru)
EA (1) EA200000207A1 (ru)
ES (2) ES2182350T5 (ru)
WO (1) WO1999007788A1 (ru)

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WO1999007788A8 (en) 1999-06-10
DE69808488T2 (de) 2003-02-13
EP1489137A1 (en) 2004-12-22
US6992160B2 (en) 2006-01-31
EP1003814B2 (en) 2010-06-09
EP1624019A1 (en) 2006-02-08
EP1624021A1 (en) 2006-02-08
US7135528B2 (en) 2006-11-14
JP2010180413A (ja) 2010-08-19
US20050209407A1 (en) 2005-09-22
EP1624020A1 (en) 2006-02-08
US20050203252A1 (en) 2005-09-15
KR20010022830A (ko) 2001-03-26
US7056993B2 (en) 2006-06-06
ES2182350T3 (es) 2003-03-01
US20040014896A1 (en) 2004-01-22
US20060089460A1 (en) 2006-04-27
US7053164B2 (en) 2006-05-30
US7084218B2 (en) 2006-08-01
DE69808488T3 (de) 2010-12-16
EP1624019B1 (en) 2009-08-26
US20060094826A1 (en) 2006-05-04
CA2296323A1 (en) 1999-02-18
US20060189762A1 (en) 2006-08-24
DE69840899D1 (de) 2009-07-23
AU8566698A (en) 1999-03-01
EP1003814B1 (en) 2002-10-02
AU731255B2 (en) 2001-03-29
DE69808488D1 (de) 2002-11-07
US7019081B2 (en) 2006-03-28
EP1003814A1 (en) 2000-05-31
EP1624021B1 (en) 2010-04-21
EP1223191B1 (en) 2009-06-10
US6982310B2 (en) 2006-01-03
US20050209406A1 (en) 2005-09-22
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US7157522B2 (en) 2007-01-02
US20060128897A1 (en) 2006-06-15
CN1265693A (zh) 2000-09-06
US6635715B1 (en) 2003-10-21
JP2006316282A (ja) 2006-11-24
US20060089471A1 (en) 2006-04-27
JP5466986B2 (ja) 2014-04-09
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US20050137343A1 (en) 2005-06-23
US6992159B2 (en) 2006-01-31
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JP2001512771A (ja) 2001-08-28
US7056982B2 (en) 2006-06-06
US7049372B2 (en) 2006-05-23
US20060128898A1 (en) 2006-06-15
DE69841633D1 (de) 2010-06-02
BR9811892A (pt) 2000-11-28
US20060004145A1 (en) 2006-01-05
ES2343967T3 (es) 2010-08-13
EP1223191A1 (en) 2002-07-17
US7105609B2 (en) 2006-09-12
US7056992B2 (en) 2006-06-06
US7122603B2 (en) 2006-10-17
WO1999007788A1 (en) 1999-02-18
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