RU2444546C2 - Полиолефиновые композиции, изделия из них и методы их получения - Google Patents

Полиолефиновые композиции, изделия из них и методы их получения Download PDF

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Publication number
RU2444546C2
RU2444546C2 RU2008144127/05A RU2008144127A RU2444546C2 RU 2444546 C2 RU2444546 C2 RU 2444546C2 RU 2008144127/05 A RU2008144127/05 A RU 2008144127/05A RU 2008144127 A RU2008144127 A RU 2008144127A RU 2444546 C2 RU2444546 C2 RU 2444546C2
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molecular weight
weight component
high molecular
low molecular
composition
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RU2008144127/05A
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English (en)
Russian (ru)
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RU2008144127A (ru
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Майкл Д. ТЕРНЕР (US)
Майкл Д. ТЕРНЕР
Мридула КАПУР (Бабли) (US)
Мридула КАПУР (Бабли)
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ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи
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    • 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
    • C08L23/06—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glass Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
RU2008144127/05A 2006-04-07 2007-04-03 Полиолефиновые композиции, изделия из них и методы их получения RU2444546C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79025506P 2006-04-07 2006-04-07
US60/790,255 2006-04-07

Publications (2)

Publication Number Publication Date
RU2008144127A RU2008144127A (ru) 2010-05-20
RU2444546C2 true RU2444546C2 (ru) 2012-03-10

Family

ID=38462321

Family Applications (1)

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RU2008144127/05A RU2444546C2 (ru) 2006-04-07 2007-04-03 Полиолефиновые композиции, изделия из них и методы их получения

Country Status (17)

Country Link
US (1) US8129472B2 (enExample)
EP (2) EP2218752B1 (enExample)
JP (1) JP5351010B2 (enExample)
KR (1) KR20090024671A (enExample)
CN (1) CN101443405B (enExample)
AT (1) ATE455149T1 (enExample)
AU (1) AU2007235428B2 (enExample)
BR (1) BRPI0709480B1 (enExample)
CA (1) CA2648470C (enExample)
CL (1) CL2007000984A1 (enExample)
DE (1) DE602007004315D1 (enExample)
MX (1) MX2008012969A (enExample)
NO (1) NO20084361L (enExample)
RU (1) RU2444546C2 (enExample)
TW (1) TWI429664B (enExample)
WO (1) WO2007117520A2 (enExample)
ZA (1) ZA200808537B (enExample)

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US9512308B2 (en) 2012-10-22 2016-12-06 Basell Polyolefine Gmbh Polyethylene composition having high swell ratio
RU2612250C1 (ru) * 2013-02-27 2017-03-03 Базелл Полиолефин Гмбх Способы производства полиэтилена и его составы
RU2656571C2 (ru) * 2013-06-25 2018-06-06 Базелл Полиолефин Гмбх Состав полиэтилена для полых раздутых изделий с высокой стойкостью к растрескиванию под напряжением
RU2674695C2 (ru) * 2013-05-09 2018-12-12 Бореалис Аг Полиэтилен высокой плотности
RU2688145C1 (ru) * 2015-06-26 2019-05-20 Базелл Полиолефин Гмбх Состав полиэтилена, обладающий высокими механическими свойствами и технологичностью при обработке
RU2705086C2 (ru) * 2015-09-09 2019-11-01 Шеврон Филлипс Кемикал Компани Лп Полимеры с повышенным escr для применения в выдувном формовании
RU2713950C2 (ru) * 2014-10-24 2020-02-11 ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи Полимеры с улучшенной технологичностью для применения в трубах
US10570277B2 (en) 2016-11-24 2020-02-25 Basell Polyolefine Gmbh Polyethylene composition for blow molding having high stress cracking resistance
RU2720236C1 (ru) * 2016-11-24 2020-04-28 Базелл Полиолефин Гмбх Полиэтиленовая композиция для выдувного формования с высокой степенью набухания и высокой ударной прочностью
RU2722013C1 (ru) * 2016-11-24 2020-05-26 Базелл Полиолефин Гмбх Состав полиэтилена для выдувного формования изделий с высокой стойкостью к растрескиванию под напряжением

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US8138264B2 (en) * 2007-05-04 2012-03-20 Fina Technology, Inc. Bimodal polyethylene resins that have high stiffness and high ESCR
US20100093953A1 (en) * 2007-05-04 2010-04-15 Basell Polyolefine Gmbh Polyethylene, process and catalyst composition for the preparation thereof
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US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
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US8114946B2 (en) 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
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CN102958994A (zh) * 2010-04-14 2013-03-06 陶氏环球技术有限责任公司 具有改善的抗蠕变性的由聚乙烯组合物制成的燃料容器
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CN106459527B (zh) * 2014-06-25 2018-06-26 巴塞尔聚烯烃股份有限公司 具有改善的拉伸性能的乙烯聚合物组合物
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