IT1291520B1 - Copolimeri acrilici in emulsione acquosa con miglior potere addesante e sospendente;nuovi monomeri e loro preparazione - Google Patents
Copolimeri acrilici in emulsione acquosa con miglior potere addesante e sospendente;nuovi monomeri e loro preparazioneInfo
- Publication number
- IT1291520B1 IT1291520B1 IT97MI000811A ITMI970811A IT1291520B1 IT 1291520 B1 IT1291520 B1 IT 1291520B1 IT 97MI000811 A IT97MI000811 A IT 97MI000811A IT MI970811 A ITMI970811 A IT MI970811A IT 1291520 B1 IT1291520 B1 IT 1291520B1
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- cross
- polymerization
- unsaturated
- water emulsion
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/817—Compositions 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 or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
-
- 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
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/916—Hydrogel compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/932—Thickener or dispersant for aqueous system
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Furan Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI000811A IT1291520B1 (it) | 1997-04-09 | 1997-04-09 | Copolimeri acrilici in emulsione acquosa con miglior potere addesante e sospendente;nuovi monomeri e loro preparazione |
EP98106096A EP0870785B1 (en) | 1997-04-09 | 1998-04-03 | Cross-linked acrylic copolymers in aqueous emulsion with thickening and suspending properties |
AT98106096T ATE258196T1 (de) | 1997-04-09 | 1998-04-03 | Vernetzte acrylat copolymere in wässrige emulsion mit verdickungs und suspensionseigenschaften |
DE69821161T DE69821161T2 (de) | 1997-04-09 | 1998-04-03 | Vernetzte Acrylat Copolymere in wässrige Emulsion mit Verdickungs und Suspensionseigenschaften |
ES98106096T ES2213235T3 (es) | 1997-04-09 | 1998-04-03 | Copolimeros acrilicos entrecruzados en emulsion acuosa con propiedades de espesamiento y suspension. |
CA002234471A CA2234471A1 (en) | 1997-04-09 | 1998-04-08 | Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties |
US09/056,871 US6140435A (en) | 1997-04-09 | 1998-04-08 | Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties |
KR1019980012445A KR19980081201A (ko) | 1997-04-09 | 1998-04-08 | 증점성 및 현탁성이 향상된 가교 아크릴 공중합체 |
JP10111325A JPH10324717A (ja) | 1997-04-09 | 1998-04-08 | 水エマルジヨンにおける増粘および懸濁特性を向上させた架橋アクリルコポリマー類 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI000811A IT1291520B1 (it) | 1997-04-09 | 1997-04-09 | Copolimeri acrilici in emulsione acquosa con miglior potere addesante e sospendente;nuovi monomeri e loro preparazione |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI970811A1 ITMI970811A1 (it) | 1998-10-09 |
IT1291520B1 true IT1291520B1 (it) | 1999-01-11 |
Family
ID=11376808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI000811A IT1291520B1 (it) | 1997-04-09 | 1997-04-09 | Copolimeri acrilici in emulsione acquosa con miglior potere addesante e sospendente;nuovi monomeri e loro preparazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US6140435A (it) |
EP (1) | EP0870785B1 (it) |
JP (1) | JPH10324717A (it) |
KR (1) | KR19980081201A (it) |
AT (1) | ATE258196T1 (it) |
CA (1) | CA2234471A1 (it) |
DE (1) | DE69821161T2 (it) |
ES (1) | ES2213235T3 (it) |
IT (1) | IT1291520B1 (it) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6897257B2 (en) * | 1996-12-24 | 2005-05-24 | The University Of Southern Mississippi | Process for forming latex polymers |
US6624223B1 (en) * | 1996-12-24 | 2003-09-23 | University Of Southern Mississippi | Internally plasticized and low VOC latex compositions and applications thereof |
DE19838851A1 (de) * | 1998-08-26 | 2000-03-02 | Basf Ag | Kosmetisches Mittel |
JP2000355614A (ja) | 1999-06-15 | 2000-12-26 | Sumitomo Seika Chem Co Ltd | カルボキシル基含有重合体組成物 |
JP4908674B2 (ja) * | 2000-10-24 | 2012-04-04 | 株式会社日本触媒 | 多孔質架橋ポリマー材料の製法 |
DE10059821A1 (de) | 2000-12-01 | 2002-06-13 | Clariant Gmbh | Tensidfreie kosmetische, dermatologische und pharmazeutische Mittel |
DE10059819A1 (de) | 2000-12-01 | 2002-06-13 | Clariant Gmbh | Tensidhaltige kosmetische, dermatologische und pharmazeutische Mittel |
JP4883844B2 (ja) | 2001-04-05 | 2012-02-22 | 住友精化株式会社 | カルボキシル基含有重合体粒子 |
US20030147825A1 (en) * | 2001-06-08 | 2003-08-07 | Chiarelli Joseph A. | Personal care compostions containing inverse emulsion polymers |
ITMI20012139A1 (it) * | 2001-10-16 | 2003-04-16 | B & T S R L | Emulsionante naturale per cosmetici |
US7288616B2 (en) * | 2002-01-18 | 2007-10-30 | Lubrizol Advanced Materials, Inc. | Multi-purpose polymers, methods and compositions |
US7153496B2 (en) * | 2002-01-18 | 2006-12-26 | Noveon Ip Holdings Corp. | Hair setting compositions, polymers and methods |
JP2005535122A (ja) * | 2002-08-02 | 2005-11-17 | ビーエイイー・システムズ・インフォメーション・アンド・エレクトロニック・システムズ・インテグレイション・インコーポレーテッド | 感温電気デバイスの高密度相互接続 |
EP1495798A1 (en) * | 2003-07-01 | 2005-01-12 | B & T S.r.l. | Natural emulsifying agent |
US7892525B2 (en) * | 2003-08-22 | 2011-02-22 | Lubrizol Advanced Materials, Inc. | Antiperspirant gel compositions |
CN1914251B (zh) * | 2004-02-02 | 2012-03-28 | 陶氏康宁公司 | Mq-t丙基硅氧烷树脂 |
US7361710B2 (en) | 2004-03-12 | 2008-04-22 | Southern Diversified Products, Llc | Functionalized vegetable oil derivatives, latex compositions and coatings |
WO2005112888A2 (en) * | 2004-05-20 | 2005-12-01 | Mentor Corporation | Methods for making injectable polymer hydrogels |
DE602006000100T2 (de) * | 2005-02-14 | 2008-06-12 | Rohm And Haas Co. | Verdickungsmittel für wässrige Systeme |
JP5558721B2 (ja) * | 2006-02-24 | 2014-07-23 | ルブリゾル アドバンスド マテリアルズ, インコーポレイテッド | シリコーンコポリオールマクロマーを含むポリマーおよびそのポリマーを含むパーソナルケア組成物 |
WO2007101048A2 (en) | 2006-02-24 | 2007-09-07 | Lubrizol Advanced Materials, Inc. | Polymerizable silicone copolyol macromers and polymers made therefrom |
JP5130438B2 (ja) * | 2006-05-19 | 2013-01-30 | サンノプコ株式会社 | 粘性改良剤 |
FR2912309B1 (fr) | 2007-02-13 | 2010-06-04 | Oreal | Procede de deformation permanente des fibres keratiniques comprenant une etape d'application d'une composition oxydante contenant un polymere epaississant cationique. |
KR100844181B1 (ko) | 2007-02-15 | 2008-07-04 | 애경정밀화학 주식회사 | 카르복시기 함유 중합체 제조용 조성물 및 이를 이용하여제조된 중합체 |
JP5086744B2 (ja) * | 2007-08-30 | 2012-11-28 | 関西ペイント株式会社 | 粘性改良剤を含有する自動車用水系塗料 |
FR2920978B1 (fr) | 2007-09-14 | 2012-04-27 | Oreal | Composition cosmetique comprenant un copolymere cationique et un amidon et procede de traitement cosmetique. |
FR2920986B1 (fr) | 2007-09-14 | 2010-01-15 | Oreal | Compositions cosmetiques contenant un copolymere cationique et une silicone aminee particuliere et leurs utilisations |
FR2920971B1 (fr) | 2007-09-14 | 2014-03-28 | Oreal | Composition cosmetique comprenant au moins un polymere cationique particulier, au moins un agent tensioactif, au moins un polymere cationique ou amphotere et au moins une particule minerale, et procede de traitement cosmetique. |
FR2920969B1 (fr) | 2007-09-14 | 2009-12-18 | Oreal | Compositions cosmetiques contenant un copolymere cationique, une silicone aminee et un polymere cationique et leurs utilisations. |
FR2920972B1 (fr) | 2007-09-14 | 2009-12-04 | Oreal | Composition cosmetique comprenant un polymere cationique particulier et au moins un ester d'acide gras en c8-c24 et de sorbitan oxyethylene comprenant 2 a 10 motifs d'oxyethylene, et procede de traitement cosmetique. |
FR2920970B1 (fr) | 2007-09-14 | 2010-02-26 | Oreal | Compositions cosmetiques contenant un copolymere cationique, une cyclodextrine et un tensioactif et leurs utilisations. |
FR2920977B1 (fr) | 2007-09-14 | 2012-07-27 | Oreal | Compositions cosmetiques contenant un copolymere cationique et un triglyceride particulier et leurs utilisations. |
FR2920976B1 (fr) | 2007-09-14 | 2009-12-04 | Oreal | Composition cosmetique comprenant un copolymere cationique et un polymere associatif anionique et procede de traitement cosmetique. |
JP5498002B2 (ja) * | 2007-09-19 | 2014-05-21 | 関西ペイント株式会社 | 自動車用水系塗料 |
JP5347093B2 (ja) * | 2007-09-20 | 2013-11-20 | サンノプコ株式会社 | 粘性改良剤 |
JP2009114349A (ja) * | 2007-11-07 | 2009-05-28 | San Nopco Ltd | 粘性改良剤 |
JP2009114347A (ja) * | 2007-11-07 | 2009-05-28 | San Nopco Ltd | 粘性改良剤 |
FR2925365B1 (fr) | 2007-12-20 | 2016-07-29 | Coatex Sas | Procede d'encapsulation des huiles en milieu aqueux avec des emulsions polymeres de type hase, produits obtenus et leurs utilisations |
US8796217B2 (en) * | 2008-01-25 | 2014-08-05 | HallStar Italia S.r.l. | Use of transesterified olive oil in the cosmetic field |
FR2930440B1 (fr) | 2008-04-28 | 2012-12-14 | Oreal | Composition cosmetique comprenant un polyurethane cationique et un polyacrylate particulier et utilisations en coiffage |
US8592040B2 (en) | 2008-09-05 | 2013-11-26 | Basf Se | Polymer emulsion coating or binding formulations and methods of making and using same |
WO2010051346A1 (en) * | 2008-10-30 | 2010-05-06 | E. I. Du Pont De Nemours And Company | Process for preparing aqueous copolymer dispersions |
JP5806226B2 (ja) | 2009-12-01 | 2015-11-10 | ルブリゾル アドバンスド マテリアルズ, インコーポレイテッド | 加水分解に安定な多目的ポリマー |
ES2449305T3 (es) | 2009-12-01 | 2014-03-19 | Lubrizol Advanced Materials, Inc. | Polímeros multiusos hidrolíticamente estables |
DE102010002609A1 (de) | 2010-03-05 | 2011-09-08 | Evonik Goldschmidt Gmbh | Partialester eines Polyglycerins mit mindestens einer Carbonsäure und einer polyfunktionalen Carbonsäure, ihre Herstellung und Verwendung |
CN102834566B (zh) | 2010-03-23 | 2016-04-27 | 巴斯夫欧洲公司 | 纸张涂布或粘合配制剂及其制备方法和用途 |
US9102848B2 (en) | 2011-02-28 | 2015-08-11 | Basf Se | Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same |
ES2556041T5 (es) * | 2011-09-13 | 2020-05-22 | Lubrizol Advanced Mat Inc | Microgeles polimerizados en emulsión que responden a los tensioactivos |
CN103917624B (zh) | 2011-09-13 | 2018-11-23 | 路博润高级材料公司 | 表面活性剂响应性分散体聚合的微凝胶 |
WO2013040167A1 (en) * | 2011-09-13 | 2013-03-21 | Lubrizol Advanced Materials, Inc. | Surfactant responsive micro-gels |
CN103987745A (zh) | 2011-11-01 | 2014-08-13 | 路博润高级材料公司 | 丙烯酸酯-烯烃共聚物,其生产方法和使用它的组合物 |
FR2982266B1 (fr) * | 2011-11-04 | 2015-02-20 | Coatex Sas | Emulsion d'un polymere acrylique associatif polymerise en presence de polyglycerols et son utilisation comme agent epaississant dans une formulation aqueuse. |
FR2982263B1 (fr) * | 2011-11-04 | 2015-03-27 | Coatex Sas | Epaississant acrylique associatif contenant des polyglycerols et son utilisation pour augmenter le temps ouvert de films minces ou epais. |
FR3000085B1 (fr) | 2012-12-20 | 2016-06-10 | Coatex Sas | Agent polymerique pour obtenir une composition aqueuse stable comprenant des particules en suspension |
FR3003264B1 (fr) * | 2013-03-18 | 2016-12-09 | Coatex Sas | Utilisation d'une emulsion polymerique pour traiter en surface des particules de matiere minerale. |
CN107001304B (zh) * | 2014-09-26 | 2021-04-30 | 科慕埃弗西有限公司 | 用于表面效果组合物的非氟化单体和聚合物 |
US9937118B2 (en) | 2016-06-21 | 2018-04-10 | Johnson & Johnson Consumer Inc. | Clear suspending personal care cleansing compositions |
US11660261B2 (en) | 2020-11-30 | 2023-05-30 | L'oreal | High viscosity gel cleansing compositions |
FR3119544B1 (fr) | 2021-02-10 | 2024-01-05 | Oreal | Compositions nettoyantes en gel à haute viscosité |
WO2022115744A2 (en) | 2020-11-30 | 2022-06-02 | L'oreal | High viscosity gel cleansing compositions |
CN114276484B (zh) * | 2022-01-19 | 2023-03-28 | 广东星狮能源科技有限公司 | 粉末增稠剂的制备方法、消毒免洗搓手凝胶 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138381A (en) * | 1975-04-14 | 1979-02-06 | E. I. Du Pont De Nemours And Company | Polymeric thickeners, processes for their preparation and uses thereof |
CA1188043A (en) * | 1978-12-29 | 1985-05-28 | Ching-Jen Chang | Methacrylic acid emulsion copolymers for thickening purposes |
DE3404537A1 (de) * | 1984-02-09 | 1985-08-14 | Hoechst Ag, 6230 Frankfurt | Waessrige funktionsfluessigkeiten auf der basis von polymeren |
FR2595706B1 (fr) * | 1986-03-14 | 1988-05-27 | Protex Manuf Prod Chimiq | Nouveaux copolymeres carboxyliques reticules utilisables comme epaississants en milieu aqueux et leur preparation |
-
1997
- 1997-04-09 IT IT97MI000811A patent/IT1291520B1/it active IP Right Grant
-
1998
- 1998-04-03 EP EP98106096A patent/EP0870785B1/en not_active Expired - Lifetime
- 1998-04-03 DE DE69821161T patent/DE69821161T2/de not_active Expired - Lifetime
- 1998-04-03 ES ES98106096T patent/ES2213235T3/es not_active Expired - Lifetime
- 1998-04-03 AT AT98106096T patent/ATE258196T1/de not_active IP Right Cessation
- 1998-04-08 US US09/056,871 patent/US6140435A/en not_active Expired - Lifetime
- 1998-04-08 KR KR1019980012445A patent/KR19980081201A/ko not_active Application Discontinuation
- 1998-04-08 JP JP10111325A patent/JPH10324717A/ja active Pending
- 1998-04-08 CA CA002234471A patent/CA2234471A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0870785A1 (en) | 1998-10-14 |
KR19980081201A (ko) | 1998-11-25 |
ATE258196T1 (de) | 2004-02-15 |
DE69821161D1 (de) | 2004-02-26 |
JPH10324717A (ja) | 1998-12-08 |
CA2234471A1 (en) | 1998-10-09 |
US6140435A (en) | 2000-10-31 |
ES2213235T3 (es) | 2004-08-16 |
DE69821161T2 (de) | 2004-09-02 |
ITMI970811A1 (it) | 1998-10-09 |
EP0870785B1 (en) | 2004-01-21 |
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