AR247747A1 - Un procedimiento mejorado para la polimerizacion en emulsion de monomeros etilenicamente insaturados, que contienen monomeros acrilicos en presencia de un catalizador de polimerizacion - Google Patents
Un procedimiento mejorado para la polimerizacion en emulsion de monomeros etilenicamente insaturados, que contienen monomeros acrilicos en presencia de un catalizador de polimerizacionInfo
- Publication number
- AR247747A1 AR247747A1 AR89313477A AR31347789A AR247747A1 AR 247747 A1 AR247747 A1 AR 247747A1 AR 89313477 A AR89313477 A AR 89313477A AR 31347789 A AR31347789 A AR 31347789A AR 247747 A1 AR247747 A1 AR 247747A1
- Authority
- AR
- Argentina
- Prior art keywords
- preparation
- aqueous polymer
- hydrophobically modified
- polymer emulsions
- modified hydroxyethylcellulose
- Prior art date
Links
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 title abstract 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 title abstract 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 2
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
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)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Paints Or Removers (AREA)
Abstract
UN PROCEDIMIENTO MEJORADO PARA LA POLIMERIZACION EN EMULSION DE MONOMEROS ETILENICAMENTE INSATURADOS, QUE CONTIENEN MONOMEROS ACRILICOS EN PRESENCIA DE UN CATALIZADOR DE POLIMERIZACION, QUE COMPRENDE REALIZAR LA POLIMERIZACION EN EMULSION EN PRESENCIA DE APROXIMADAMENTE 0, 02 A APROXIMADAMENTE 2, 0 % PONDERAL DEL TOTAL DEL CONTENIDO MONOMERICO, DE UNA HIDROXIETILCELULOSA MODIFICADA HIDROFOBAMENTE SELECCIONADA ENTRE HIDROXIETILCELULOSA MODIFICADA POR ALQUILO E HIDROXIETILCELULOSA MODIFICADA POR ARILALQUILO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/172,432 US4845175A (en) | 1988-03-24 | 1988-03-24 | Preparation of aqueous polymer emulsions in the presence of hydrophobically modified hydroxyethylcellulose |
Publications (1)
Publication Number | Publication Date |
---|---|
AR247747A1 true AR247747A1 (es) | 1995-03-31 |
Family
ID=22627673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR89313477A AR247747A1 (es) | 1988-03-24 | 1989-03-22 | Un procedimiento mejorado para la polimerizacion en emulsion de monomeros etilenicamente insaturados, que contienen monomeros acrilicos en presencia de un catalizador de polimerizacion |
Country Status (10)
Country | Link |
---|---|
US (1) | US4845175A (es) |
EP (1) | EP0334354A3 (es) |
JP (1) | JPH01284506A (es) |
CN (1) | CN1021053C (es) |
AR (1) | AR247747A1 (es) |
AU (1) | AU618330B2 (es) |
CA (1) | CA1336025C (es) |
FI (1) | FI891434A (es) |
MY (1) | MY103986A (es) |
PH (1) | PH25716A (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE108190T1 (de) | 1989-01-31 | 1994-07-15 | Union Carbide Chem Plastic | Polysaccharide mit alkaryl- oder aralkyl- hydrophoben und latexzusammensetzungen, die die polysaccharide enthalten. |
US5124445A (en) * | 1989-10-30 | 1992-06-23 | Aqualon Company | Alkylaryl hydrophobically modified cellulose ethers |
US5120838A (en) * | 1989-10-30 | 1992-06-09 | Aqualon Company | Alkylaryl hydrophobically modified cellulose ethers |
AU643504B2 (en) * | 1990-02-27 | 1993-11-18 | Clipsal Australia Pty Ltd | Electrical power control means |
US5962353A (en) * | 1993-02-12 | 1999-10-05 | Hercules Incorporated | High productivity ceramic glaze |
US5407919A (en) * | 1993-09-29 | 1995-04-18 | Brode; George L. | Double-substituted cationic cellulose ethers |
ZA947572B (en) * | 1993-09-29 | 1995-09-28 | Hampton Roads Medical College | Contraceptive compositions |
DE4340563A1 (de) * | 1993-11-29 | 1995-06-01 | Hoechst Ag | Verfahren zur Herstellung von Schutzkolloid-stabilisierten Dispersionen |
US5795928A (en) * | 1994-11-03 | 1998-08-18 | Hercules Incorporated | Cellulose ethers in emulsion polymerization dispersions |
US5504123A (en) * | 1994-12-20 | 1996-04-02 | Union Carbide Chemicals & Plastics Technology Corporation | Dual functional cellulosic additives for latex compositions |
US5834538A (en) * | 1996-06-18 | 1998-11-10 | Hercules Incorporated | Pressure sensitive adhesives |
DE19708531A1 (de) * | 1997-03-03 | 1998-09-10 | Clariant Gmbh | 2-Propenylgruppen enthaltende Celluloseether und deren Verwendung als Schutzkolloide bei Polymerisationen |
DE19751712A1 (de) * | 1997-11-21 | 1999-05-27 | Clariant Gmbh | Butenylgruppen enthaltende Celluloseether und deren Verwendung als Schutzkolloide bei Polymerisationen |
DE19849441A1 (de) | 1998-10-27 | 2000-05-04 | Clariant Gmbh | Sulfoalkylgruppenhaltige hydrophob modifizierte Celluloseether, Verfahren zu deren Herstellung sowie deren Verwndung als Schutzkolloide bei Polymerisationen |
AU779679B2 (en) | 1999-11-09 | 2005-02-03 | Rohm And Haas Company | Emulsion polymers |
US6417268B1 (en) | 1999-12-06 | 2002-07-09 | Hercules Incorporated | Method for making hydrophobically associative polymers, methods of use and compositions |
ITVA20030004A1 (it) * | 2003-01-24 | 2004-07-25 | Lamberti Spa | Emulsioni acquose di polivinilesteri contenenti idrossipropilguaro. |
BRPI0411197B1 (pt) | 2003-06-17 | 2019-10-15 | Union Carbide Chemicals & Plastics Technology Llc | Composições para cuidado pessoal |
CA2664326C (en) | 2006-09-29 | 2016-01-19 | Union Carbide Chemicals & Plastics Technology Corporation | Quaternized cellulose ethers for personal care products |
KR100868298B1 (ko) * | 2006-12-26 | 2008-11-11 | 제일모직주식회사 | 내변색성 및 투과율이 우수한 메타크릴계 수지 조성물 및그 제조 방법 |
US8097574B2 (en) | 2009-08-14 | 2012-01-17 | The Gillette Company | Personal cleansing compositions comprising a bacterial cellulose network and cationic polymer |
US20110177017A1 (en) | 2010-01-15 | 2011-07-21 | Timothy Woodrow Coffindaffer | Non-Aerosol Personal Care Compositions Comprising A Hydrophobically Modified Cationic Polysaccharide |
US20110177018A1 (en) | 2010-01-15 | 2011-07-21 | Paul Martin Lipic | Personal Care Compositions Comprising A Hydrophobically Modified Cationic Polysaccharide |
US9266969B2 (en) | 2010-08-13 | 2016-02-23 | Dow Global Technologies Llc | Wellbore servicing fluid comprising a cellulose ether |
US9266971B2 (en) | 2010-08-13 | 2016-02-23 | Dow Global Technologies Llc | Nonionic hydrophobically substituted cellulose ethers |
CN101962463B (zh) * | 2010-09-17 | 2012-03-21 | 东华大学 | 非水解可生物降解丙烯酸类聚合物纳米水凝胶的制备方法 |
US9499680B2 (en) | 2011-09-19 | 2016-11-22 | Columbia Insurance Company | Hydroxyethyl cellulose grafted acrylic latex |
AU2012316267B2 (en) | 2011-09-29 | 2015-12-17 | Dow Global Technologies Llc | Cementing composition comprising anionically - and hydrophobically-modified cellulose ethers and its use |
CN104010695B (zh) | 2011-09-29 | 2017-09-15 | 罗门哈斯公司 | 含有疏水改性羟乙基纤维素的个人护理组合物和方法 |
EP2931676A1 (en) | 2012-12-11 | 2015-10-21 | Dow Global Technologies LLC | Cementing composition comprising nonionic hydrophobically-modified cellulose ethers and its use |
CN105682749B (zh) * | 2013-11-13 | 2019-06-07 | 联合碳化化学品及塑料技术有限责任公司 | 碱可膨胀的交联丙烯酸酯共聚物,其制造方法,以及包含其的组合物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535911A (en) * | 1976-07-06 | 1978-01-19 | Anritsu Electric Co Ltd | Method of setting frequency |
US4228277A (en) * | 1979-02-12 | 1980-10-14 | Hercules Incorporated | Modified nonionic cellulose ethers |
US4352916A (en) * | 1981-07-17 | 1982-10-05 | Hercules Incorporated | Use of hydrophobically modified water soluble polymers in suspension polymerization |
US4684704A (en) * | 1986-06-19 | 1987-08-04 | Hercules Incorporated | Hydrophobically modified hydroxyethyl cellulose in aqueous polymerization dispersions |
-
1988
- 1988-03-24 US US07/172,432 patent/US4845175A/en not_active Expired - Fee Related
-
1989
- 1989-03-22 AR AR89313477A patent/AR247747A1/es active
- 1989-03-22 PH PH38369A patent/PH25716A/en unknown
- 1989-03-23 AU AU31781/89A patent/AU618330B2/en not_active Ceased
- 1989-03-23 JP JP1069434A patent/JPH01284506A/ja active Pending
- 1989-03-23 FI FI891434A patent/FI891434A/fi not_active Application Discontinuation
- 1989-03-23 CN CN89103102A patent/CN1021053C/zh not_active Expired - Fee Related
- 1989-03-23 MY MYPI89000369A patent/MY103986A/en unknown
- 1989-03-23 EP EP89105242A patent/EP0334354A3/en not_active Ceased
- 1989-03-23 CA CA000594612A patent/CA1336025C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI891434A0 (fi) | 1989-03-23 |
AU3178189A (en) | 1989-09-28 |
CN1021053C (zh) | 1993-06-02 |
EP0334354A3 (en) | 1990-08-22 |
US4845175B1 (es) | 1991-07-30 |
PH25716A (en) | 1991-09-18 |
CA1336025C (en) | 1995-06-20 |
AU618330B2 (en) | 1991-12-19 |
JPH01284506A (ja) | 1989-11-15 |
US4845175A (en) | 1989-07-04 |
CN1039034A (zh) | 1990-01-24 |
MY103986A (en) | 1993-10-30 |
EP0334354A2 (en) | 1989-09-27 |
FI891434A (fi) | 1989-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR247747A1 (es) | Un procedimiento mejorado para la polimerizacion en emulsion de monomeros etilenicamente insaturados, que contienen monomeros acrilicos en presencia de un catalizador de polimerizacion | |
ES2140779T3 (es) | Procedimiento para la fabricacion de una composicion que comprende un polimero vinilaromatico y un caucho por polimerizacion en presencia de un radical libre estable. | |
ES2060983T3 (es) | Utilizacion en cosmetica de una dispersion acuosa a base de organopolisilosanos y un copolimero de acrilato de amonio/acrilamida reticulados. | |
DK0415055T3 (da) | Vandopløseligt, trykfølsomt hudkontaktklæbemiddel | |
FI880037A (fi) | Hienojakoisiin vesidispersioihin perustuvia paperin liimausaineita | |
ES2032000T3 (es) | Un procedimiento para la preparacion de una emulsion de agua y aceite. | |
DE3685178D1 (de) | Inverse emulsionen. | |
ES2086686T3 (es) | Composicion de lavado y/o acondicionamiento de materias queratinicas, que contienen una silicona y un polimero anfotero derivado de dialildialquil-amonio y de un monomero anionico. | |
ATE162130T1 (de) | Rasiersystem | |
ES2018508B3 (es) | Agentes encolantes para papel a base de dispersiones acuosas finamente divididas. | |
ES2075701T3 (es) | Composicion de tratamiento de materias queratinicas a base de silicona y de latex. | |
ES556179A0 (es) | Procedimiento para la obtencion de emulsiones aceite-en-agua con comportamiento mejorado de viscosidad | |
DE69803940T2 (de) | Ophthalmische zusammensetzungen mit verlängerte freisetzung enthaltend im wasser lösliche arzneistoffe | |
NO972057D0 (no) | Vandig polymerdispersjon | |
ES2058284T3 (es) | Preparado capilar. | |
DE69122331T2 (de) | Verfahren zur Herstellung von wässrigen Dispersionen von Copolymeren | |
ES2097837T3 (es) | Emplastos de diclofenaco sodico. | |
ES2028412T3 (es) | Dispositivo para la formacion de una orilla de un tejido. | |
ES491028A0 (es) | Procedimiento para la preparacion de organopolisiloxanos hi-drofilos, reticulados y modificados | |
ES2048849T3 (es) | Procedimiento para la preparacion de copolimeros de tetrafluoroetileno-etileno. | |
AR017385A1 (es) | Un proceso para terminar una polimerizacion en emulsion iniciada por radicales libres | |
BR9909618A (pt) | Materiais de dispositivo oftálmico de alto ìndice refrativo preparado usando um processo de reticulação pós-polimerização | |
ES521800A0 (es) | Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas. | |
ES2119481T3 (es) | Procedimiento para la polimerizacion envasada de monomeros olefinicos. | |
ATE134678T1 (de) | Wässrige polymerisatzubereitungen |