ATE313568T1 - Verfahren zur herstellung und verfahren zur verwendung eines strömungsbeschleunigers - Google Patents

Verfahren zur herstellung und verfahren zur verwendung eines strömungsbeschleunigers

Info

Publication number: ATE313568T1
Authority: AT; Austria
Prior art keywords: support; drag reducing; compound; monoolefin; monoolefins
Prior art date: 2000-10-27

Application number

AT01978505T

Other languages

English (en)

Inventor

Hannu Harjuhahto

Esa Virtanen

Amir Kiumars Karbasi

Leif Rockas

Tapani Laiho

Esa Karhu

Mirja Eklund

Original Assignee

M I Finland Oy

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.)

2000-10-27

Filing date

2001-10-26

Publication date

2006-01-15

2001-10-26 Application filed by M I Finland Oy filed Critical M I Finland Oy

2006-01-15 Application granted granted Critical

2006-01-15 Publication of ATE313568T1 publication Critical patent/ATE313568T1/de

Links

238000000034 method Methods 0.000 title abstract 3
-1 magnesium halide Chemical class 0.000 abstract 3
150000005673 monoalkenes Chemical class 0.000 abstract 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
239000003638 chemical reducing agent Substances 0.000 abstract 2
239000000178 monomer Substances 0.000 abstract 2
150000003609 titanium compounds Chemical class 0.000 abstract 2
150000003623 transition metal compounds Chemical class 0.000 abstract 2
150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000002685 polymerization catalyst Substances 0.000 abstract 1
238000005809 transesterification reaction Methods 0.000 abstract 1

Classifications

- 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
- 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
- C08F10/14—Monomers containing five or more carbon atoms
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
- 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
- C08F210/14—Monomers containing five or more carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Steroid Compounds (AREA)
Control Of Stepping Motors (AREA)

AT01978505T 2000-10-27 2001-10-26 Verfahren zur herstellung und verfahren zur verwendung eines strömungsbeschleunigers ATE313568T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20002372A FI111735B (fi)	2000-10-27	2000-10-27	Menetelmä virtausvastusta vähentävän aineen valmistamiseksi ja sen käyttämiseksi
PCT/FI2001/000926 WO2002034802A1 (en)	2000-10-27	2001-10-26	Process for preparing and method of using a drag reducing agent

Publications (1)

Publication Number	Publication Date
ATE313568T1 true ATE313568T1 (de)	2006-01-15

Family

ID=8559385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01978505T ATE313568T1 (de)	2000-10-27	2001-10-26	Verfahren zur herstellung und verfahren zur verwendung eines strömungsbeschleunigers

Country Status (7)

Country	Link
EP (1)	EP1335941B1 (de)
AT (1)	ATE313568T1 (de)
AU (1)	AU2002210617A1 (de)
DE (1)	DE60116138T2 (de)
ES (1)	ES2255572T3 (de)
FI (1)	FI111735B (de)
WO (1)	WO2002034802A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2303606C2 (ru) *	2001-10-01	2007-07-27	Конокофиллипс Компани	Сверхвысокомолекулярный полиолефин, используемый в качестве добавки, улучшающей текучесть холодных жидкостей
GB201111799D0 (en)	2011-07-08	2011-08-24	Innospec Ltd	Improvements in fuels
KR101885812B1 (ko) *	2015-11-30	2018-08-07	인디언 오일 코퍼레이션 리미티드	마찰저항 감소 폴리머를 제조하는 방법 및 이의 용도
GB201901503D0 (en)	2019-02-04	2019-03-27	Innospec Ltd	Chemical reactions
GB201901499D0 (en) *	2019-02-04	2019-03-27	Innospec Ltd	Polymeric materials
GB201901494D0 (en)	2019-02-04	2019-03-27	Innospec Ltd	Polymeric materials
GB201901496D0 (en)	2019-02-04	2019-03-27	Innospec Ltd	Chemical reactions
CN111217953A (zh) *	2019-10-30	2020-06-02	中国石油化工股份有限公司	一种低结晶性高分子量聚烯烃及其合成和应用
EP4126987A1 (de)	2020-03-31	2023-02-08	Dow Global Technologies LLC	Strömungsbeschleuniger
CN113845613B (zh) *	2021-09-29	2023-01-06	天津华聚化工科技有限公司	一种高纯度超高分子量聚乙烯树脂及其生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4289679A (en) *	1979-12-14	1981-09-15	Conoco, Inc.	Method for producing solutions of drag reducing substances
US4358572A (en) *	1981-05-07	1982-11-09	Conoco Inc.	Method for the preparation of non-crystalline polymers of high molecular weight
FI88047C (fi) *	1991-05-09	1993-03-25	Neste Oy	Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
FI96615C (fi) *	1993-06-04	1996-07-25	Neste Oy	Menetelmä C4-C40- -olefiinien polymeroimiseksi tai kopolymeroimiseksi muiden -olefiinien kanssa

2000
- 2000-10-27 FI FI20002372A patent/FI111735B/fi not_active IP Right Cessation
2001
- 2001-10-26 ES ES01978505T patent/ES2255572T3/es not_active Expired - Lifetime
- 2001-10-26 WO PCT/FI2001/000926 patent/WO2002034802A1/en not_active Ceased
- 2001-10-26 AU AU2002210617A patent/AU2002210617A1/en not_active Abandoned
- 2001-10-26 AT AT01978505T patent/ATE313568T1/de active
- 2001-10-26 EP EP01978505A patent/EP1335941B1/de not_active Expired - Lifetime
- 2001-10-26 DE DE60116138T patent/DE60116138T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE60116138D1 (de)	2006-01-26
AU2002210617A1 (en)	2002-05-06
ES2255572T3 (es)	2006-07-01
DE60116138T2 (de)	2006-09-21
WO2002034802A1 (en)	2002-05-02
FI20002372A0 (fi)	2000-10-27
EP1335941B1 (de)	2005-12-21
FI20002372L (fi)	2002-04-28
FI111735B (fi)	2003-09-15
EP1335941A1 (de)	2003-08-20

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Legal Events

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2006-09-15

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