DE60023160T2 - Verfahren zur herstellung von kammpolymeren - Google Patents

Verfahren zur herstellung von kammpolymeren Download PDF

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Publication number
DE60023160T2
DE60023160T2 DE60023160T DE60023160T DE60023160T2 DE 60023160 T2 DE60023160 T2 DE 60023160T2 DE 60023160 T DE60023160 T DE 60023160T DE 60023160 T DE60023160 T DE 60023160T DE 60023160 T2 DE60023160 T2 DE 60023160T2
Authority
DE
Germany
Prior art keywords
comb
preparing composite
composite polymers
branched copolymer
polyether macromonomer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60023160T
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English (en)
Other versions
DE60023160D1 (de
DE60023160T3 (de
Inventor
Bi Le-Khac
Wei Wang
T Shawl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coatex SAS
Original Assignee
Arco Chemical Technology LP
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.)
Filing date
Publication date
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Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Publication of DE60023160D1 publication Critical patent/DE60023160D1/de
Publication of DE60023160T2 publication Critical patent/DE60023160T2/de
Application granted granted Critical
Publication of DE60023160T3 publication Critical patent/DE60023160T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
DE60023160T 1999-07-21 2000-07-07 Verfahren zur herstellung von kammpolymeren Expired - Lifetime DE60023160T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US358009 1999-07-21
US09/358,009 US6214958B1 (en) 1999-07-21 1999-07-21 Process for preparing comb-branched polymers
PCT/US2000/018692 WO2001007494A1 (en) 1999-07-21 2000-07-07 Process for preparing comb-branched polymers
EP00947138A EP1218427B2 (de) 1999-07-21 2000-07-07 Verfahren zur herstellung von kammpolymeren

Publications (3)

Publication Number Publication Date
DE60023160D1 DE60023160D1 (de) 2006-02-23
DE60023160T2 true DE60023160T2 (de) 2006-06-14
DE60023160T3 DE60023160T3 (de) 2012-10-25

Family

ID=23407925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023160T Expired - Lifetime DE60023160T3 (de) 1999-07-21 2000-07-07 Verfahren zur herstellung von kammpolymeren

Country Status (11)

Country Link
US (2) US6214958B1 (de)
EP (1) EP1218427B2 (de)
JP (1) JP5409980B2 (de)
CN (1) CN1145650C (de)
AT (1) ATE306504T1 (de)
AU (1) AU6079700A (de)
CA (1) CA2377463C (de)
DE (1) DE60023160T3 (de)
ES (1) ES2246872T5 (de)
MX (1) MX248224B (de)
WO (1) WO2001007494A1 (de)

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DE10125237A1 (de) * 2001-05-22 2002-11-28 Basf Ag Wasserlösliche Polymerisate von Estern aus Acrylsäure und Alkylpolyalkylenglykolen
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JP5485494B2 (ja) * 2005-09-26 2014-05-07 株式会社日本触媒 重合体、その重合体の製造方法およびその重合体を用いたセメント混和剤
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US7560337B2 (en) * 2006-01-09 2009-07-14 Macronix International Co., Ltd. Programmable resistive RAM and manufacturing method
CN100358825C (zh) * 2006-01-17 2008-01-02 武汉理工大学 丙烯酸系多元共聚物类高效减水剂及其合成方法
US7232875B1 (en) * 2006-05-09 2007-06-19 Lyondell Chemical Technology, L.P. Preparation of comb-branched polymers
US7563740B2 (en) * 2006-12-19 2009-07-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7825204B2 (en) * 2006-12-19 2010-11-02 Lyondell Chemical Technology, L.P. Inorganic oxide extrudates
US7387981B1 (en) 2007-06-28 2008-06-17 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst and process
DE502007006555D1 (de) * 2007-10-29 2011-04-07 Sika Technology Ag Dispergiermittel für hydraulisch abbindende Systeme
US7879643B2 (en) * 2008-01-18 2011-02-01 Macronix International Co., Ltd. Memory cell with memory element contacting an inverted T-shaped bottom electrode
US7879645B2 (en) * 2008-01-28 2011-02-01 Macronix International Co., Ltd. Fill-in etching free pore device
EP2090553A1 (de) * 2008-02-13 2009-08-19 Construction Research and Technology GmbH Kontinuierlich betriebenes Verfahren zur Herstellung von Copolymeren
EP2090596A1 (de) * 2008-02-13 2009-08-19 Construction Research and Technology GmbH Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen
US8519029B2 (en) * 2008-06-16 2013-08-27 Construction Research & Technology Gmbh Copolymer admixture system for workability retention of cementitious compositions
US8592040B2 (en) 2008-09-05 2013-11-26 Basf Se Polymer emulsion coating or binding formulations and methods of making and using same
FR2939128B1 (fr) * 2008-12-03 2010-11-12 Coatex Sas Utilisation d'une combinaison de polymeres peignes comme agent ameliorant la maniabilite d'une formulation aqueuse a base de liants hydrauliques.
DE102009002401A1 (de) * 2009-04-15 2010-10-21 Evonik Röhm Gmbh Verfahren zur Herstellung von (Alkoxy)polyalkylenglycol(meth)acrylat enthaltendem Homo- und Copolymeren sowie die Verwendung derartig ergestellter Polymerisate
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US9017520B2 (en) 2010-03-23 2015-04-28 Basf Se Paper coating or binding formulations and methods of making and using same
FR2961211B1 (fr) * 2010-06-10 2012-07-27 Coatex Sas Polymeres peignes (meth)acryliques a fonction hydroxy polyalkylene glycol, leur utilisation comme agent rheofluidifiant dans des sauces de couchage et sauces les contenant.
US8395935B2 (en) 2010-10-06 2013-03-12 Macronix International Co., Ltd. Cross-point self-aligned reduced cell size phase change memory
CN102093522B (zh) * 2011-01-05 2012-07-04 武汉格瑞林建材科技股份有限公司 聚羧酸及其用途、含有该聚羧酸的减水剂
US9102848B2 (en) 2011-02-28 2015-08-11 Basf Se Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same
FR2973241B1 (fr) 2011-03-28 2013-04-19 Coatex Sas Polymeres peignes pour les cheveux
FR2974502B1 (fr) 2011-04-26 2013-05-24 Coatex Sas Utilisation de copolymeres acryliques peignes comme agent developpeur de couleur dans des compositions cosmetiques.
CN102504135B (zh) * 2011-10-19 2014-04-09 西南科技大学 用于硅酸盐水泥和煅烧石膏的缓凝高效减水剂的制备方法
CN102504140B (zh) * 2011-11-30 2013-09-25 上海东大化学有限公司 一种以聚乙二醇单乙醚为原料的聚羧酸系减水剂及其制备方法和使用方法
FR2988396A1 (fr) 2012-03-23 2013-09-27 Coatex Sas Utilisation de polymeres faiblement ioniques comme agents compatibilisants dans des suspensions aqueuses de charges minerales anioniques contenant un sel mineral ou organique
CN102942659B (zh) * 2012-11-16 2015-04-22 上海台界化工有限公司 一种用管式反应器生产聚羧酸减水剂的方法
EP2742995A1 (de) 2012-12-11 2014-06-18 Construction Research & Technology GmbH Kontinuierliches Verfahren zur Herstellung von Copolymeren
CN104371077A (zh) * 2014-05-23 2015-02-25 江苏省建筑科学研究院有限公司 一种星形聚羧酸水泥分散剂的制备方法
US20200362070A1 (en) * 2018-01-31 2020-11-19 Basf Se A Process for the Preparation of a Polymer Composition
CN117396070A (zh) 2021-08-27 2024-01-12 斯泰潘公司 用于农用制剂的晶体生长抑制剂
CN113980203B (zh) * 2021-11-22 2023-05-09 山东交通学院 一种基于epeg聚醚大单体结构可控的聚羧酸减水剂及其制备方法

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Also Published As

Publication number Publication date
MX248224B (es) 2007-08-21
EP1218427A1 (de) 2002-07-03
DE60023160D1 (de) 2006-02-23
ES2246872T5 (es) 2012-06-22
US6815513B2 (en) 2004-11-09
US6214958B1 (en) 2001-04-10
CA2377463A1 (en) 2001-02-01
EP1218427B1 (de) 2005-10-12
CN1145650C (zh) 2004-04-14
MXPA02000745A (es) 2002-08-20
JP2003505560A (ja) 2003-02-12
CA2377463C (en) 2009-09-22
AU6079700A (en) 2001-02-13
CN1374975A (zh) 2002-10-16
WO2001007494A1 (en) 2001-02-01
US20010001797A1 (en) 2001-05-24
EP1218427A4 (de) 2004-11-17
DE60023160T3 (de) 2012-10-25
ATE306504T1 (de) 2005-10-15
EP1218427B2 (de) 2012-05-02
JP5409980B2 (ja) 2014-02-05
ES2246872T3 (es) 2006-03-01

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8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: COATEX S.A.S., GENAY, FR