RU94000245A - Способ получения низкомолекулярных поли-1-олефинов, низкомолекулярный поли-1-олефин - Google Patents

Способ получения низкомолекулярных поли-1-олефинов, низкомолекулярный поли-1-олефин

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Publication number
RU94000245A
RU94000245A RU94000245/04A RU94000245A RU94000245A RU 94000245 A RU94000245 A RU 94000245A RU 94000245/04 A RU94000245/04 A RU 94000245/04A RU 94000245 A RU94000245 A RU 94000245A RU 94000245 A RU94000245 A RU 94000245A
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Russia
Prior art keywords
catalyst
low
grain diameter
synthesis
large grain
Prior art date
Application number
RU94000245/04A
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English (en)
Other versions
RU2117680C1 (ru
Inventor
Бем Лудвиг
De]
Херрманн Ханс-Фридрих
Бертольд Йоахим
Хонер Герд
Лехт Райнер
Йоахим Феттер Ханс
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Хехст АГ (DE)
Хехст АГ
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Publication of RU94000245A publication Critical patent/RU94000245A/ru
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Publication of RU2117680C1 publication Critical patent/RU2117680C1/ru

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/63Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/632Pretreating with metals or metal-containing compounds
    • C08F4/634Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/04Polymerisation in solution
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous medium
    • C08F2/18Suspension polymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/34Polymerisation in gaseous state
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/622Component covered by group C08F4/62 with an organo-aluminium compound
    • C08F4/6222Component of C08F4/62 containing at least two different metals
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Катализатор, полученный путем реакции дисперсии алкоголята магния, величина частиц которого составляет от 100 до 3000 нм, с соединением металла из группы: титан, цирконий, ванадий и хром, а затем с хлорсодержащим алюминийорганическим соединением, дает весьма хорошую возможность реакции и высокую активность также в присутствии таких регуляторов молекулярного веса, как водород. Этот катализатор поэтому пригоден для производства низкомолекулярных полиолефинов. Катализатор дает возможность изготовления воскообразных соединений с уменьшенным содержанием остаточной золы. Большой диаметр зерна и низкая доля мелкой фракции полимерного порошка позволяет достичь легкое разделение суспензии и сушку. Кроме того, катализатор может использоваться для полимеризаций в растворе и вследствие большого диаметра зерна - в полимеризации в газовой фазе для производства поли-1-олефинов.

Claims (1)

  1. Катализатор, полученный путем реакции дисперсии алкоголята магния, величина частиц которого составляет от 100 до 3000 нм, с соединением металла из группы: титан, цирконий, ванадий и хром, а затем с хлорсодержащим алюминийорганическим соединением, дает весьма хорошую возможность реакции и высокую активность также в присутствии таких регуляторов молекулярного веса, как водород. Этот катализатор поэтому пригоден для производства низкомолекулярных полиолефинов. Катализатор дает возможность изготовления воскообразных соединений с уменьшенным содержанием остаточной золы. Большой диаметр зерна и низкая доля мелкой фракции полимерного порошка позволяет достичь легкое разделение суспензии и сушку. Кроме того, катализатор может использоваться для полимеризаций в растворе и вследствие большого диаметра зерна - в полимеризации в газовой фазе для производства поли-1-олефинов.
RU94000245/04A 1993-01-07 1994-01-06 Способ получения низкомолекулярных поли-1-олефинов, низкомолекулярный поли-1-олефин RU2117680C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4300196 1993-01-07
DEP4300196.3 1993-01-07

Publications (2)

Publication Number Publication Date
RU94000245A true RU94000245A (ru) 1996-04-20
RU2117680C1 RU2117680C1 (ru) 1998-08-20

Family

ID=6477806

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94000245/04A RU2117680C1 (ru) 1993-01-07 1994-01-06 Способ получения низкомолекулярных поли-1-олефинов, низкомолекулярный поли-1-олефин

Country Status (13)

Country Link
US (1) US5917100A (ru)
EP (1) EP0607773B1 (ru)
JP (1) JPH06279540A (ru)
KR (1) KR100290069B1 (ru)
AU (1) AU669239B2 (ru)
BR (1) BR9400034A (ru)
CA (1) CA2112954C (ru)
CZ (1) CZ2794A3 (ru)
DE (1) DE59409551D1 (ru)
ES (1) ES2152265T3 (ru)
RU (1) RU2117680C1 (ru)
TW (1) TW304958B (ru)
ZA (1) ZA9472B (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
DE60037269T2 (de) 1999-06-30 2008-11-27 Union Carbide Chemicals & Plastics Technology Corp., Danbury Gemischte metal-alkoxid-verbindungen und aus diesen hergestellte polymerisationskatalysatoren
DE10003872A1 (de) 1999-11-26 2001-08-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-l-olefins in Gegenwart eines Ziegler Katalysators
DE10152267A1 (de) 2001-10-20 2003-04-30 Cognis Deutschland Gmbh Verfahren zur Herstellung von Poly-alpha-Olefinen
DE10236647A1 (de) * 2002-08-09 2004-02-19 Basell Polyolefine Gmbh Modifizierter Ziegler Katalysator, Verfahren zu seiner Herstellung und Verfahren zum Herstellen eines Poly-1-olefins in seiner Gegenwart
CN1307214C (zh) * 2002-08-09 2007-03-28 巴塞尔聚烯烃有限公司 改性的齐格勒催化剂,其制备方法及在其存在下制备聚-1-烯烃的方法
DE10352138A1 (de) * 2003-11-04 2005-06-16 Degussa Ag Sphärische Partikel
AU2005259904B8 (en) * 2004-06-28 2011-03-31 Dow Global Technologies Llc Adhesion promoters for multistructural laminates
DE102004037229A1 (de) * 2004-07-29 2006-02-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-1-olefins in Gegenwart eines Ziegler Katalysators
JP5551360B2 (ja) 2005-07-11 2014-07-16 ダウ グローバル テクノロジーズ エルエルシー シラングラフトオレフィンポリマー、それらから調製される組成物および物品、ならびにそれらの製造方法
CN103214624A (zh) 2006-06-15 2013-07-24 陶氏环球技术有限责任公司 官能化烯烃共聚体、组合物和由其制成的制品、以及它们的制造方法
DE102014001432A1 (de) 2014-02-05 2015-08-06 Clariant lnternational Ltd Wässrige Wachsdispersionen für Oberflächenbeschichtungen
EP4397688A1 (de) 2023-01-09 2024-07-10 Clariant International Ltd Verfahren zur herstellung von polyethylen- oder polypropylen-wachsen aus nachwachsenden oder recycelten rohstoffen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929863A1 (de) * 1969-06-12 1970-12-17 Hoechst Ag Verfahren zur Polymerisation von Olefinen
GB1329334A (en) * 1970-05-29 1973-09-05 Mitsui Petrochemical Ind Preparation of ethylene polymer wax
DE2043508A1 (de) * 1970-09-02 1972-03-16 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von Polyolefinen
BE794323A (fr) * 1972-01-20 1973-07-19 Naphtachimie Sa Procede pour la fabrication de cires atactiques de polyolefines
DE4017661A1 (de) * 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur herstellung eines poly-1-olefins
DE4126093A1 (de) * 1991-08-07 1993-02-11 Hoechst Ag Verfahren zur herstellung von ethylen(co)polymeren

Also Published As

Publication number Publication date
DE59409551D1 (de) 2000-11-23
BR9400034A (pt) 1994-07-26
KR940018402A (ko) 1994-08-16
EP0607773B1 (de) 2000-10-18
EP0607773A1 (de) 1994-07-27
ZA9472B (en) 1994-08-17
CA2112954C (en) 2005-03-29
KR100290069B1 (ko) 2001-05-15
TW304958B (ru) 1997-05-11
CA2112954A1 (en) 1994-07-08
JPH06279540A (ja) 1994-10-04
ES2152265T3 (es) 2001-02-01
AU5302694A (en) 1994-07-14
AU669239B2 (en) 1996-05-30
US5917100A (en) 1999-06-29
CZ2794A3 (en) 1994-07-13
RU2117680C1 (ru) 1998-08-20

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Effective date: 20100107