MX2010010110A - Metodos operativos semi-continuos para producir copolimeros. - Google Patents

Metodos operativos semi-continuos para producir copolimeros.

Info

Publication number
MX2010010110A
MX2010010110A MX2010010110A MX2010010110A MX2010010110A MX 2010010110 A MX2010010110 A MX 2010010110A MX 2010010110 A MX2010010110 A MX 2010010110A MX 2010010110 A MX2010010110 A MX 2010010110A MX 2010010110 A MX2010010110 A MX 2010010110A
Authority
MX
Mexico
Prior art keywords
polymerisation
acid monomer
polymerisation reactor
reactor
aqueous medium
Prior art date
Application number
MX2010010110A
Other languages
English (en)
Spanish (es)
Inventor
Gerhard Albrecht
Klaus Lorenz
Christian Scholz
Petra Wagner
Original Assignee
Constr Res & Tech Gmbh
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
Application filed by Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of MX2010010110A publication Critical patent/MX2010010110A/es

Links

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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
MX2010010110A 2008-03-19 2009-02-10 Metodos operativos semi-continuos para producir copolimeros. MX2010010110A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08102758 2008-03-19
PCT/EP2009/051481 WO2009115371A1 (de) 2008-03-19 2009-02-10 Semikontinuierlich betriebenes verfahren zur herstellung von copolymeren

Publications (1)

Publication Number Publication Date
MX2010010110A true MX2010010110A (es) 2010-10-04

Family

ID=40429997

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010010110A MX2010010110A (es) 2008-03-19 2009-02-10 Metodos operativos semi-continuos para producir copolimeros.

Country Status (10)

Country Link
US (1) US8541518B2 (https=)
EP (1) EP2257578B1 (https=)
JP (1) JP2011526305A (https=)
CN (1) CN101977948B (https=)
AU (1) AU2009226812B2 (https=)
CA (1) CA2718409C (https=)
ES (1) ES2502524T3 (https=)
MX (1) MX2010010110A (https=)
TW (1) TW200942554A (https=)
WO (1) WO2009115371A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2340274A1 (de) * 2008-10-10 2011-07-06 Construction Research & Technology GmbH KONTINUIERLICHE HERSTELLUNG VON SICH ALS FLIEßMITTEL EIGNENDEN COPOLYMEREN
DE502008002763D1 (de) 2008-12-08 2011-04-14 Constr Res & Tech Gmbh Semikontinuierlich betriebenes Verfahren zur Herstellung von Copolymeren
KR101904716B1 (ko) * 2011-07-22 2018-11-28 바스프 에스이 말레산-이소프레놀 공중합체 제조 방법
CA2844514C (en) * 2011-08-10 2019-07-16 Basf Se Copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulphonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems
JP6580487B2 (ja) 2012-11-21 2019-09-25 サーキット セラピューティクス， インコーポレイテッド 光遺伝学的治療のためのシステムおよび方法
EP2742995A1 (de) 2012-12-11 2014-06-18 Construction Research & Technology GmbH Kontinuierliches Verfahren zur Herstellung von Copolymeren
CN103304748B (zh) * 2013-06-28 2015-09-23 东莞市宇欣电子科技有限公司 一种聚羧酸系减水剂生产装置及利用该装置生产减水剂的方法
CN104177557B (zh) * 2014-08-22 2017-09-15 科之杰新材料集团有限公司 一种高适应性醚类聚羧酸减水剂的低温制备方法
CA3220984A1 (en) * 2021-06-22 2022-12-29 Gulnihal AYKAN Cement dispersant comprising a naphthalenesulfonic acid polycondensate and at least one of a phosphorylated polycondensate and a polycarboxylate ether, and construction composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471100A (en) * 1981-01-16 1984-09-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Copolymer and method for manufacture thereof
DE19834173A1 (de) * 1997-08-01 1999-02-04 Sueddeutsche Kalkstickstoff Copolymere auf Basis von ungesättigten Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern
JP2003002907A (ja) * 2001-06-26 2003-01-08 Mitsubishi Rayon Co Ltd 重合体の製造方法、分散剤、およびこれを用いた懸濁重合方法
FR2851937B1 (fr) * 2003-03-03 2006-07-28 Cray Valley Sa Dispersant polymere comme agent fluidifiant de compositions de liant hydraulique et procede de preparation
EP1466930A3 (en) * 2003-04-10 2006-07-19 Nippon Shokubai Co., Ltd. Polycarboxylic acid cement dispersant and method for producing concrete secondary product
JP2005144876A (ja) 2003-11-17 2005-06-09 Toyo Kohan Co Ltd 多層樹脂フィルム、樹脂被覆金属板、多層樹脂フィルムの製造方法、および樹脂被覆金属板の製造方法
DE102004005434A1 (de) * 2004-02-04 2005-08-25 Construction Research & Technology Gmbh Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung
JP4990524B2 (ja) * 2005-02-14 2012-08-01 株式会社日本触媒 セメント混和剤およびその製造方法
DE102005061153A1 (de) 2005-12-21 2007-06-28 Construction Research & Technology Gmbh Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung
CN100526248C (zh) * 2006-04-30 2009-08-12 江苏博特新材料有限公司 减缩、抗裂型接枝共聚物混凝土超塑化剂及其制备方法
JP2008112003A (ja) * 2006-10-31 2008-05-15 Matsushita Electric Ind Co Ltd レンズアクチュエータ
JP4620085B2 (ja) * 2007-08-01 2011-01-26 花王株式会社 セメント分散剤の製造方法

Also Published As

Publication number Publication date
ES2502524T3 (es) 2014-10-03
JP2011526305A (ja) 2011-10-06
CA2718409A1 (en) 2009-09-24
AU2009226812A1 (en) 2009-09-24
TW200942554A (en) 2009-10-16
US8541518B2 (en) 2013-09-24
WO2009115371A1 (de) 2009-09-24
CN101977948A (zh) 2011-02-16
EP2257578B1 (de) 2014-08-13
CA2718409C (en) 2016-04-05
EP2257578A1 (de) 2010-12-08
AU2009226812B2 (en) 2013-08-15
CN101977948B (zh) 2013-01-09
US20110009575A1 (en) 2011-01-13

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