RU2006141656A - Полиэтилен для литьевого формования - Google Patents

Полиэтилен для литьевого формования Download PDF

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Publication number
RU2006141656A
RU2006141656A RU2006141656/04A RU2006141656A RU2006141656A RU 2006141656 A RU2006141656 A RU 2006141656A RU 2006141656/04 A RU2006141656/04 A RU 2006141656/04A RU 2006141656 A RU2006141656 A RU 2006141656A RU 2006141656 A RU2006141656 A RU 2006141656A
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RU
Russia
Prior art keywords
polyethylene
branches
carbon atoms
branching
degree
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RU2006141656/04A
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English (en)
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RU2395527C2 (ru
Inventor
Дженнифер КИПКЕ (DE)
Дженнифер КИПКЕ
Шахрам МИХАН (DE)
Шахрам МИХАН
Райнер КАРЕР (DE)
Райнер КАРЕР
Дитер ЛИЛГЕ (DE)
Дитер ЛИЛГЕ
Original Assignee
Базелль Полиолефине Гмбх (De)
Базелль Полиолефине Гмбх
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Application filed by Базелль Полиолефине Гмбх (De), Базелль Полиолефине Гмбх filed Critical Базелль Полиолефине Гмбх (De)
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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F210/02—Ethene
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]

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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)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Claims (9)

1. Полиэтилен, содержащий гомополимеры этилена и/или сополимеры этилена с 1-алкенами, с молекулярно-массовым распределением MW/Mn от 3 до 30, плотностью от 0,945 до 0,965 г/см3, средней молекулярной массой MW от 50000 до 200000 г/моль, HLMI от 10 до 300 г/10 мин, который содержит от 0,1 до 15 разветвлений/1000 атомов углерода, где от 1 до 15% (мас.) полиэтилена с самыми высокими молекулярными массами имеет степень разветвленности более 1 ответвления боковых цепей более длинных, чем СН3/1000 атомов углерода, и где 5-50% (мас.) полиэтилена с самыми низкими молекулярными массами имеет степень разветвленности менее 10 разветвлений/1000 атомов углерода.
2. Полиэтилен по п.1, который имеет, по меньшей мере, бимодальное распределение короткоцепочечной разветвленности.
3. Полиэтилен по п.1 или 2, степень разветвленности которого находится в интервале от 0,2 до 8 разветвлений/1000 атомов углерода.
4. Полиэтилен по п.1, который получен в одном реакторе.
5. Изделие, полученное литьевым формованием, включающее полиэтилен по любому из пп.1-4.
6. Изделие, полученное литьевым формованием, по п. 5, матовость которого, определенная в соответствии с ASTM D 1003-00, составляет менее 94%.
7. Изделие, полученное литьевым формованием, по любому из пп.5 и 6, у которого сопротивление растрескиванию при напряжении (FNCT), определенное в соответствии с ISO DIS2 16770 при давлении 3,5 Мбар и температуре 80°C в 2%-ном (мас.) растворе Akropal N (N=10) в воде, составляет, по меньшей мере, 5 ч.
8. Изделие, полученное литьевым формованием, по п.5, которое представляет собой крышку, затвор, навинчивающуюся крышку, винтовой затвор, патрубковый фланец или техническую деталь.
9. Навинчивающиеся крышки, включающие полиэтилен по любому из пп.1-4.
RU2006141656/04A 2004-04-26 2005-04-25 Полиэтилен для литьевого формования RU2395527C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004020524.8 2004-04-26
DE102004020524A DE102004020524A1 (de) 2004-04-26 2004-04-26 Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US58753304P 2004-07-13 2004-07-13
US60/587,533 2004-07-13

Publications (2)

Publication Number Publication Date
RU2006141656A true RU2006141656A (ru) 2008-06-10
RU2395527C2 RU2395527C2 (ru) 2010-07-27

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ID=34965261

Family Applications (3)

Application Number Title Priority Date Filing Date
RU2006141656/04A RU2395527C2 (ru) 2004-04-26 2005-04-25 Полиэтилен для литьевого формования
RU2006141651/04A RU2386642C2 (ru) 2004-04-26 2005-04-25 Полиэтилен и каталитическая композиция для его получения
RU2006141657/04A RU2387681C2 (ru) 2004-04-26 2005-04-25 Полиэтилен и каталитическая композиция для его получения

Family Applications After (2)

Application Number Title Priority Date Filing Date
RU2006141651/04A RU2386642C2 (ru) 2004-04-26 2005-04-25 Полиэтилен и каталитическая композиция для его получения
RU2006141657/04A RU2387681C2 (ru) 2004-04-26 2005-04-25 Полиэтилен и каталитическая композиция для его получения

Country Status (18)

Country Link
US (6) US7928051B2 (ru)
EP (4) EP1740623B1 (ru)
JP (3) JP2007534812A (ru)
KR (3) KR101206321B1 (ru)
CN (5) CN1976957B (ru)
AR (1) AR048629A1 (ru)
AT (2) ATE464328T1 (ru)
AU (3) AU2005235721A1 (ru)
BR (3) BRPI0510263B1 (ru)
CA (3) CA2562925C (ru)
DE (3) DE102004020524A1 (ru)
ES (2) ES2308484T3 (ru)
IL (1) IL178693A0 (ru)
MX (1) MXPA06012339A (ru)
PL (2) PL1753791T3 (ru)
RU (3) RU2395527C2 (ru)
TW (3) TW200617026A (ru)
WO (3) WO2005103095A1 (ru)

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