TW200942554A - Semicontinuously operated process for the preparation of copolymers - Google Patents
Semicontinuously operated process for the preparation of copolymersInfo
- Publication number
- TW200942554A TW200942554A TW098105697A TW98105697A TW200942554A TW 200942554 A TW200942554 A TW 200942554A TW 098105697 A TW098105697 A TW 098105697A TW 98105697 A TW98105697 A TW 98105697A TW 200942554 A TW200942554 A TW 200942554A
- Authority
- TW
- Taiwan
- Prior art keywords
- polymerization reactor
- polymerization
- acid monomer
- aqueous medium
- polyether macromonomer
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 13
- 239000002253 acid Substances 0.000 abstract 9
- 239000000178 monomer Substances 0.000 abstract 8
- 239000012736 aqueous medium Substances 0.000 abstract 5
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 4
- 229920000570 polyether Polymers 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000010526 radical polymerization reaction Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007870 radical polymerization initiator Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08102758 | 2008-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200942554A true TW200942554A (en) | 2009-10-16 |
Family
ID=40429997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098105697A TW200942554A (en) | 2008-03-19 | 2009-02-23 | Semicontinuously operated process for the preparation of copolymers |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010040794A1 (de) * | 2008-10-10 | 2010-04-15 | Construction Research & Technology Gmbh | KONTINUIERLICHE HERSTELLUNG VON SICH ALS FLIEßMITTEL EIGNENDEN COPOLYMEREN |
| ATE499985T1 (de) | 2008-12-08 | 2011-03-15 | 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 |
| KR101879183B1 (ko) * | 2011-08-10 | 2018-08-17 | 바스프 에스이 | 이소프레놀, 모노에틸렌성 불포화 모노카르복실산 및 술폰산으로 만들어진 공중합체, 상기의 제조 방법 및 물-보유 시스템에서 침착물 저해제로서의 상기의 용도 |
| CN105142529A (zh) | 2012-11-21 | 2015-12-09 | 电路治疗公司 | 用于光遗传疗法的系统和方法 |
| 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 |
| CN117545729A (zh) * | 2021-06-22 | 2024-02-09 | 建筑研究和技术有限公司 | 包含萘磺酸缩聚物和磷酸化缩聚物和聚羧酸醚中的至少一种的水泥分散剂以及建筑组合物 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056627B1 (en) * | 1981-01-16 | 1984-10-03 | 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 |
-
2009
- 2009-02-10 ES ES09723023.9T patent/ES2502524T3/es active Active
- 2009-02-10 WO PCT/EP2009/051481 patent/WO2009115371A1/de not_active Ceased
- 2009-02-10 US US12/920,143 patent/US8541518B2/en active Active
- 2009-02-10 AU AU2009226812A patent/AU2009226812B2/en active Active
- 2009-02-10 EP EP09723023.9A patent/EP2257578B1/de active Active
- 2009-02-10 JP JP2011500137A patent/JP2011526305A/ja active Pending
- 2009-02-10 CN CN200980109767.5A patent/CN101977948B/zh active Active
- 2009-02-10 MX MX2010010110A patent/MX2010010110A/es active IP Right Grant
- 2009-02-10 CA CA2718409A patent/CA2718409C/en active Active
- 2009-02-23 TW TW098105697A patent/TW200942554A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2718409A1 (en) | 2009-09-24 |
| WO2009115371A1 (de) | 2009-09-24 |
| ES2502524T3 (es) | 2014-10-03 |
| AU2009226812A1 (en) | 2009-09-24 |
| CA2718409C (en) | 2016-04-05 |
| CN101977948A (zh) | 2011-02-16 |
| EP2257578A1 (de) | 2010-12-08 |
| MX2010010110A (es) | 2010-10-04 |
| EP2257578B1 (de) | 2014-08-13 |
| JP2011526305A (ja) | 2011-10-06 |
| US20110009575A1 (en) | 2011-01-13 |
| CN101977948B (zh) | 2013-01-09 |
| US8541518B2 (en) | 2013-09-24 |
| AU2009226812B2 (en) | 2013-08-15 |
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