RU2734916C9 - Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы - Google Patents

Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы Download PDF

Info

Publication number
RU2734916C9
RU2734916C9 RU2018130687A RU2018130687A RU2734916C9 RU 2734916 C9 RU2734916 C9 RU 2734916C9 RU 2018130687 A RU2018130687 A RU 2018130687A RU 2018130687 A RU2018130687 A RU 2018130687A RU 2734916 C9 RU2734916 C9 RU 2734916C9
Authority
RU
Russia
Prior art keywords
monomer
monomer component
cationic polymer
swedberg
units
Prior art date
Application number
RU2018130687A
Other languages
English (en)
Russian (ru)
Other versions
RU2018130687A (ru
RU2734916C2 (ru
RU2018130687A3 (enExample
Inventor
Райнхольд Й. ЛЕЙРЕР
Гледисон ФОНСЕКА
Аарон ФЛОРЕС-ФИГУЭРОА
Володимир БОЙКО
Роберт Ричард ДИКСТРА
Марк Роберт САЙВИК
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of RU2018130687A publication Critical patent/RU2018130687A/ru
Publication of RU2018130687A3 publication Critical patent/RU2018130687A3/ru
Publication of RU2734916C2 publication Critical patent/RU2734916C2/ru
Application granted granted Critical
Publication of RU2734916C9 publication Critical patent/RU2734916C9/ru

Links

Classifications

    • 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
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56Acrylamide; Methacrylamide
    • 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
    • C08F2/22Emulsion 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
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • 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
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/34Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10Esters
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/02Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/08N-Vinyl-pyrrolidine
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10N-Vinyl-pyrrolidone
    • 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
    • C08F226/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/12N-Vinylcarbazole
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06Homopolymers or copolymers of N-vinyl-pyrrolidones
    • 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
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/05Bimodal or multimodal molecular weight distribution
    • 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
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/20Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
RU2018130687A 2016-01-25 2017-01-16 Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы RU2734916C9 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16152590 2016-01-25
EP16152590.2 2016-01-25
PCT/EP2017/050829 WO2017129434A1 (en) 2016-01-25 2017-01-16 A process for obtaining a cationic polymer with an at least bimodal molecular weight distribution

Publications (4)

Publication Number Publication Date
RU2018130687A RU2018130687A (ru) 2020-02-27
RU2018130687A3 RU2018130687A3 (enExample) 2020-03-25
RU2734916C2 RU2734916C2 (ru) 2020-10-26
RU2734916C9 true RU2734916C9 (ru) 2021-04-26

Family

ID=55310649

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018130687A RU2734916C9 (ru) 2016-01-25 2017-01-16 Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы

Country Status (12)

Country Link
US (1) US10920001B2 (enExample)
EP (1) EP3408301B1 (enExample)
JP (1) JP7068190B2 (enExample)
KR (1) KR20180104298A (enExample)
CN (1) CN108602902B (enExample)
BR (1) BR112018014989B1 (enExample)
CA (1) CA3009585A1 (enExample)
ES (1) ES2794828T3 (enExample)
MX (1) MX2018009117A (enExample)
PL (1) PL3408301T3 (enExample)
RU (1) RU2734916C9 (enExample)
WO (1) WO2017129434A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2770765T3 (es) * 2016-01-25 2020-07-03 Basf Se Polímero catiónico con una distribución de peso molecular al menos bimodal
FR3079833B1 (fr) 2018-04-10 2020-10-09 Rhodia Operations Composition aqueuse gelifiee pour l'extraction petroliere
FR3096985B1 (fr) * 2019-06-05 2021-05-14 S N F Sa Procede de preparation de polymeres structures sous forme de poudre par voie gel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2183646C2 (ru) * 1996-10-03 2002-06-20 Сайтек Текнолоджи Корп. Водные дисперсии
WO2004050815A1 (en) * 2002-11-29 2004-06-17 Ciba Specialty Chemicals Holding Inc. Aqueous compositions comprising homo- and/ or copolymers
RU2394846C2 (ru) * 2004-12-28 2010-07-20 Акцо Нобель Н.В. Дисперсия полимера и способ получения дисперсии полимера
WO2013174622A1 (en) * 2012-05-21 2013-11-28 Basf Se Inverse dispersion comprising a cationic polymer and a stabilizing agent
RU2560177C1 (ru) * 2014-10-16 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ получения водорастворимых полимеров на основе четвертичных солей диметиламиноэтилметакрилата

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578682A (en) * 1995-05-25 1996-11-26 Exxon Chemical Patents Inc. Bimodalization of polymer molecular weight distribution
US6258504B1 (en) * 1999-10-13 2001-07-10 Nashua Corporation Toner containing resin prepared by a combination of emulsion followed by suspension polymerization
DE10059824A1 (de) * 2000-12-01 2002-06-13 Clariant Gmbh Elektrolythaltige kosmetische, pharmazeutische und dermatologische Mittel
US6864223B2 (en) 2000-12-27 2005-03-08 Colgate-Palmolive Company Thickened fabric conditioners
KR101011939B1 (ko) 2002-06-04 2011-02-08 시바 홀딩 인크 수성 중합체 배합물
WO2004018524A1 (en) * 2002-08-15 2004-03-04 Ciba Specialty Chemicals Water Treatments Limited High molecular weight cationic polymers obtained by post-polymerisation crosslinking reaction
FR2879607B1 (fr) 2004-12-16 2007-03-30 Seppic Sa Nouveaux latex inverse concentre, procede pour sa preparation, et utilisation dans l'industrie
BRPI0607086A2 (pt) * 2005-01-27 2009-08-04 Ciba Sc Holding Ag uso de polìmeros catiÈnicos hidrossolúveis reticulados de alto peso molecular em formulações para tratamento de cabelo
US7639737B2 (en) 2006-04-27 2009-12-29 Rambus Inc. Adaptive equalization using correlation of edge samples with data patterns
US20110301312A1 (en) 2009-01-06 2011-12-08 S.P.C.M. Sa Cationic polymer thickeners
CA2745628C (en) 2009-01-06 2017-05-23 Unilever Plc Improvements relating to fabric conditioners
JP2012524130A (ja) * 2009-04-17 2012-10-11 アシュランド・ライセンシング・アンド・インテレクチュアル・プロパティー・エルエルシー 双峰性逆エマルジョンポリマー
JP2012254430A (ja) * 2011-06-10 2012-12-27 Hymo Corp 凝集処理剤およびそれを用いた汚泥脱水方法
PH12014500895A1 (en) 2011-11-11 2014-02-06 Basf Se Thickener containing at least one cationic polymer
PH12014500893A1 (en) 2011-11-11 2014-02-06 Basf Se Thickener containing at least one cationic polymer which can be obtained by inverse emulsion poylmerisation.
JP2014233647A (ja) * 2013-05-31 2014-12-15 ハイモ株式会社 凝集処理剤及び汚泥の脱水方法
PL3099768T3 (pl) 2014-01-29 2020-02-28 Basf Se Inhibitory korozji dla paliw silnikowych
WO2015143997A1 (en) 2014-03-26 2015-10-01 The Procter & Gamble Company Cleaning compositions containing cationic polymers, and methods of making and using same
WO2016074142A1 (en) 2014-11-11 2016-05-19 The Procter & Gamble Company Detergent or cleaning compositions with improved sudsing profile
WO2015143644A1 (en) 2014-03-26 2015-10-01 The Procter & Gamble Company Cleaning compositions containing cationic polymers, and methods of making and using same
WO2015143645A1 (en) 2014-03-26 2015-10-01 The Procter & Gamble Company Cleaning compositions containing cationic polymers, and methods of making and using same
WO2016127387A1 (en) 2015-02-13 2016-08-18 The Procter & Gamble Company Cleaning compositions containing alkyl sulfate surfactants and cationic polymer for holistic improvement of sudsing profile
WO2016014743A1 (en) 2014-07-23 2016-01-28 The Procter & Gamble Company Fabric and home care treatment compositions
CA2952990C (en) 2014-07-23 2020-04-28 The Procter & Gamble Company Treatment compositions
JP2017529461A (ja) 2014-07-23 2017-10-05 ザ プロクター アンド ギャンブル カンパニー 処理組成物
WO2016014802A1 (en) 2014-07-23 2016-01-28 The Procter & Gamble Company Fabric and home care treatment compositions
WO2016014742A1 (en) 2014-07-23 2016-01-28 The Procter & Gamble Company Fabric and home care treatment compositions
BR112017001175A2 (pt) 2014-07-23 2018-01-30 Basf Se dispersão inversa, processo para a fabricação de uma dispersão inversa, e, uso da dispersão inversa
EP3172305B1 (en) 2014-07-23 2019-04-03 The Procter and Gamble Company Fabric and home care treatment compositions
WO2016014798A1 (en) 2014-07-23 2016-01-28 The Procter & Gamble Company Fabric and/or home care compositions
EP3186349B1 (en) 2014-08-27 2019-09-25 The Procter and Gamble Company Detergent composition comprising a cationic polymer
EP3186344B1 (en) 2014-08-27 2020-02-26 The Procter and Gamble Company Method of preparing a detergent composition
WO2016032992A1 (en) 2014-08-27 2016-03-03 The Procter & Gamble Company Detergent composition comprising a cationic polymer
WO2016032995A1 (en) 2014-08-27 2016-03-03 The Procter & Gamble Company Method of treating a fabric
ES2814152T3 (es) 2014-11-18 2021-03-26 Basf Se Modificador de reología
ES2770765T3 (es) 2016-01-25 2020-07-03 Basf Se Polímero catiónico con una distribución de peso molecular al menos bimodal
CA3011431C (en) 2016-01-25 2021-06-01 The Procter & Gamble Company Fabric treatment compositions, their manufacture and use

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2183646C2 (ru) * 1996-10-03 2002-06-20 Сайтек Текнолоджи Корп. Водные дисперсии
WO2004050815A1 (en) * 2002-11-29 2004-06-17 Ciba Specialty Chemicals Holding Inc. Aqueous compositions comprising homo- and/ or copolymers
RU2394846C2 (ru) * 2004-12-28 2010-07-20 Акцо Нобель Н.В. Дисперсия полимера и способ получения дисперсии полимера
WO2013174622A1 (en) * 2012-05-21 2013-11-28 Basf Se Inverse dispersion comprising a cationic polymer and a stabilizing agent
RU2560177C1 (ru) * 2014-10-16 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ получения водорастворимых полимеров на основе четвертичных солей диметиламиноэтилметакрилата

Also Published As

Publication number Publication date
US10920001B2 (en) 2021-02-16
EP3408301B1 (en) 2020-03-11
WO2017129434A1 (en) 2017-08-03
US20190062478A1 (en) 2019-02-28
MX2018009117A (es) 2018-11-09
ES2794828T3 (es) 2020-11-19
EP3408301A1 (en) 2018-12-05
BR112018014989A2 (en) 2018-12-11
PL3408301T3 (pl) 2020-08-24
JP7068190B2 (ja) 2022-05-16
RU2018130687A (ru) 2020-02-27
RU2734916C2 (ru) 2020-10-26
CN108602902A (zh) 2018-09-28
RU2018130687A3 (enExample) 2020-03-25
KR20180104298A (ko) 2018-09-20
JP2019505657A (ja) 2019-02-28
BR112018014989B1 (pt) 2022-06-28
CA3009585A1 (en) 2017-08-03
CN108602902B (zh) 2021-06-04

Similar Documents

Publication Publication Date Title
RU2735320C2 (ru) Катионный полимер с по меньшей мере бимодальным распределением молекулярной массы
US11136534B2 (en) Thickener comprising at least one cationic polymer preparable by inverse emulsion polymerization
KR101943813B1 (ko) 하나 이상의 양이온성 중합체를 함유하는 증점제
RU2630309C2 (ru) Обратная дисперсия, содержащая катионный полимер и стабилизирующий агент
US20130121945A1 (en) Thickener comprising at least one polymer based on associative monomers
JP2015504455A (ja) 会合性モノマーに基づく少なくとも1種のポリマーを含有する増粘剤
RU2734916C9 (ru) Способ получения катионного полимера с по меньшей мере бимодальным распределением молекулярной массы
CN106536579A (zh) 包含阳离子聚合物、稳定剂和三官能和/或更多官能交联剂的反相分散体
WO2019016334A1 (en) PROCESS FOR OBTAINING A POLYMER BASED ON ANIONIC OR NON-IONIC MONOMERS HAVING AT LEAST BIMODAL MOLECULAR WEIGHT DISTRIBUTION
KR20150013862A (ko) 음이온성 또는 비이온성 중합체 및 안정화제를 함유하는 역 분산액
WO2019016336A1 (en) POLYMER BASED ON ANIONIC OR NON-IONIC MONOMERS HAVING AT LEAST BIMODAL DISTRIBUTION OF MOLECULAR WEIGHTS
US20130121943A1 (en) Thickener comprising at least one polymer based on associative monomers and preparable by inverse emulsion polymerization

Legal Events

Date Code Title Description
TH4A Reissue of patent specification