ES2003316T3 - Procedimiento de preparacion de polimeros anfoteros solubles en agua, y su uso como agentes auxiliares de dispersion. - Google Patents
Procedimiento de preparacion de polimeros anfoteros solubles en agua, y su uso como agentes auxiliares de dispersion.Info
- Publication number
- ES2003316T3 ES2003316T3 ES198787110185T ES87110185T ES2003316T3 ES 2003316 T3 ES2003316 T3 ES 2003316T3 ES 198787110185 T ES198787110185 T ES 198787110185T ES 87110185 T ES87110185 T ES 87110185T ES 2003316 T3 ES2003316 T3 ES 2003316T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- procedure
- water soluble
- preparation
- amphoteric polymers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 229920000642 polymer Polymers 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical class [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 UNSATURATED ETHYLENE COMPOUND Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical class C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920003169 water-soluble polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- 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
- C08F220/06—Acrylic acid; Methacrylic acid; 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paper (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Cephalosporin Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A POLIMEROS SOLUBLES EN AGUA ANFOTEROS QUE CONTIENEN: A) 90 A 30% EN PESO DE ACIDO ACRILICO Y/O METACRILICO B) 10 A 60% EN PESO DE UN COMPUESTO DE FORMULA (I) DONDE R1 ES HIDROGENO O UN RESTO METILO, R2 Y R3 QUE SON IGUALES O DIFERENTES, SIGNIFICAN UN RESTO METILO O ETILO, Y X ES UN RESTO ALQUILO CON 1 A 5 ATOMOS DE C ASI COMO, SI ES CASO, HASTA 50% EN PESO DE ACIDO ACRILAMIDOMETILPROPANOSULFONICO Y HASTA 10% EN PESO DE UN COMPUESTO NO SATURADO ETILENICO, Y EL PESO MOLECULAR DE ESTE POLIMERO, MEDIDO A UN PH DE 8, ES MAS PEQUEÑO QUE 100.000. LA INVENCION SE REFIERE DESPUES AL PROCEDIMIENTO PARA OBTENCION DE ESTOS POLIMEROS Y SU APLICACION COMO MEDIOS AUXILIARES MOLECULA O DISPERSION PARA FABRICACION DE PREPARACIONES DE PIGMENTOS SOLUBLES EN AGUA DE ELEVADA CONCENTRACION
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863624813 DE3624813A1 (de) | 1986-07-23 | 1986-07-23 | Amphotere wasserloesliche polymere, verfahren zu ihrer herstellung und ihre verwendung als dispergierhilfsmittel |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2003316A4 ES2003316A4 (es) | 1988-11-01 |
ES2003316T3 true ES2003316T3 (es) | 1992-11-01 |
Family
ID=6305743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787110185T Expired - Lifetime ES2003316T3 (es) | 1986-07-23 | 1987-07-15 | Procedimiento de preparacion de polimeros anfoteros solubles en agua, y su uso como agentes auxiliares de dispersion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5176797A (es) |
EP (1) | EP0256312B1 (es) |
JP (1) | JPS6335613A (es) |
AT (1) | ATE73466T1 (es) |
AU (1) | AU595901B2 (es) |
CA (1) | CA1323955C (es) |
DE (2) | DE3624813A1 (es) |
ES (1) | ES2003316T3 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544909A1 (de) * | 1985-12-19 | 1987-06-25 | Stockhausen Chem Fab Gmbh | Copolymere aus acrylamid und dimethylaminopropylacrylamid als flockungsmittel und verfahren zum entwaessern von klaerschlaemmen unter verwendung dieser flockungsmittel |
DE3624813A1 (de) * | 1986-07-23 | 1988-03-10 | Stockhausen Chem Fab Gmbh | Amphotere wasserloesliche polymere, verfahren zu ihrer herstellung und ihre verwendung als dispergierhilfsmittel |
DE59010820D1 (de) * | 1989-06-06 | 1998-05-28 | Pluss Stauffer Ag | Hochkonzentrierte wässrige Suspension aus Mineralien und/oder Füllstoffen und/oder Pigmenten |
DE3928842A1 (de) * | 1989-08-31 | 1991-03-14 | Henkel Kgaa | Verfahren zur flotation von fuellstoffen aus altpapier in gegenwart von polymeren und/oder copolymeren |
JP2811336B2 (ja) * | 1989-11-06 | 1998-10-15 | 株式会社エヌエムビー | 新規なセメント分散剤 |
DE3939034A1 (de) * | 1989-11-25 | 1991-05-29 | Henkel Kgaa | Herstellung stabiler polymerdispersionen mittels amphoterer polymerer als stabilisatoren |
FR2655875B1 (fr) * | 1989-12-20 | 1992-03-06 | Coatex Sa | Agent de dispersion et/ou de broyage pour suspensions aqueuses minerales de potentiel zeta nul. |
DE4004953C3 (de) * | 1990-02-19 | 1998-01-29 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von neutralisierten Polyacrylsäuren und ihre Verwendung als Mahl- und Dispergierhilfsmittel |
US5227421A (en) * | 1990-05-01 | 1993-07-13 | Nippon Paint Co., Ltd. | Aqueous pigment-dispersed paste, processes for producing it and therefrom water paint composition |
US5266162A (en) * | 1990-12-13 | 1993-11-30 | Societe Francaise Hoechst | Process for coating papers and its use in flexographic printing |
ATE169331T1 (de) * | 1992-03-10 | 1998-08-15 | Rohm & Haas | Verwendung von wasserlöslichen polymeren in reinigungsmittelzusammensetzungen und für solche anwendungen geeignete wasserlösliche polymere |
US5308532A (en) * | 1992-03-10 | 1994-05-03 | Rohm And Haas Company | Aminoacryloyl-containing terpolymers |
JPH07258352A (ja) * | 1994-02-23 | 1995-10-09 | Cytec Technol Corp | 両性ポリマー類およびポリマーのミクロエマルジヨン |
US5650465A (en) * | 1994-02-23 | 1997-07-22 | Cytec Technology Corp. | Ampholytic polymers and polymeric microemulsions |
WO1996006143A1 (en) * | 1994-08-19 | 1996-02-29 | Minnesota Mining And Manufacturing Company | Water-based adhesives |
US5552498A (en) * | 1994-09-23 | 1996-09-03 | Nalco Chemical Company | Preparation of amphoteric acrylic acid copolymers suitable as oil-in-water emulsion breakers |
US5858173A (en) * | 1995-01-06 | 1999-01-12 | Tim-Bar Corporation | Paper making process |
GB9622905D0 (en) * | 1996-11-02 | 1997-01-08 | Ecc Int Ltd | Dispersing agents and their use |
ITMI981190A1 (it) * | 1998-05-29 | 1999-11-29 | Sestriere Vernici S R L | Paste pigmentarie universali idrodisperdibili zero v.o.c. |
DE10119685A1 (de) | 2001-04-20 | 2002-10-24 | Stockhausen Chem Fab Gmbh | Entfernung nicht-wasserlöslicher Substanzen aus Metallaufschlüssen |
AU2003285093A1 (en) * | 2002-10-30 | 2004-06-07 | The Lubrizol Corporation | Adhesion promoters for glass-containing systems |
US7425595B2 (en) * | 2003-12-15 | 2008-09-16 | Absorbent Technologies, Inc. | Superabsorbent polymer products including a beneficial additive and methods of making and application |
US7423090B2 (en) | 2003-12-15 | 2008-09-09 | Absorbent Technologies, Inc. | Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive |
US7303794B2 (en) * | 2004-03-31 | 2007-12-04 | Specialty Minerals (Michigan) Inc. | Ink jet recording paper |
US20060003117A1 (en) * | 2004-06-14 | 2006-01-05 | Specialty Minerals (Michigan) Inc. | Ink jet recording paper |
KR20070051868A (ko) * | 2004-08-27 | 2007-05-18 | 업소번트 테크놀로지스 인코포레이티드 | 농업용 초흡수성 중합체 |
DE102005026003A1 (de) * | 2005-06-03 | 2006-12-07 | Beiersdorf Ag | Kosmetische Zubereitungen mit einem Gehalt an einem wässrigen Anisfruchtextrakt und einem oder mehreren Acrylamidomethylpropylsulfonsäure-Polymeren |
US20070163172A1 (en) * | 2006-01-17 | 2007-07-19 | Savich Milan H | Biodegradable mat containing superabsorbent polymers |
US20070167330A1 (en) * | 2006-01-17 | 2007-07-19 | Savich Milan H | Superabsorbent polymer applicator |
US7607259B2 (en) * | 2006-01-17 | 2009-10-27 | Absorbent Technologies, Inc. | Superabsorbent polymer root dip |
JP2012503086A (ja) * | 2008-09-22 | 2012-02-02 | ハーキュリーズ・インコーポレーテッド | 紙の填料含量を高めるために使用されるコポリマーブレンド組成物 |
AU2011214865B2 (en) | 2010-02-10 | 2015-11-05 | Queen's University At Kingston | Water with switchable ionic strength |
US9596801B2 (en) | 2010-10-25 | 2017-03-21 | Vjs Investments Limited | Superabsorbent polymer seed coatings and associated methods |
WO2012079175A1 (en) * | 2010-12-15 | 2012-06-21 | Queen's University At Kingston | Systems and methods for use of water with switchable ionic strength |
CN106320075A (zh) * | 2015-06-19 | 2017-01-11 | 上海东升新材料有限公司 | 一种浆内施胶剂乳液及其制备方法和应用 |
US10442732B2 (en) | 2016-05-20 | 2019-10-15 | United States Gypsum Company | Gypsum slurries with linear polycarboxylate dispersants |
CN111072843A (zh) * | 2020-01-11 | 2020-04-28 | 山东金元新材料科技股份有限公司 | 一种碳酸钙研磨用两性分散剂及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043822A (en) * | 1957-08-01 | 1962-07-10 | Ciba Ltd | New polymerization process |
FR1540020A (fr) * | 1966-09-05 | 1968-09-20 | Agfa Gevaert Nv | Méthode de dispersion de pigments inorganiques dans un milieu aqueux |
US3658772A (en) * | 1966-10-20 | 1972-04-25 | Dow Chemical Co | Acrylic acid polymers |
CH479636A (de) * | 1967-03-01 | 1969-10-15 | Ciba Geigy | Verfahren zur Herstellung von Copolymerisaten |
DD106268A1 (es) * | 1973-08-28 | 1974-06-12 | ||
DE2757329C2 (de) * | 1977-12-22 | 1980-02-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Polymerisaten der Acrylsäure oder Methacrylsäure |
DE3037967A1 (de) * | 1980-10-08 | 1982-05-13 | Röhm GmbH, 6100 Darmstadt | Verfahren zur polymerisation von wasserloeslichen monomeren oder monomerengemischen |
DE3047688A1 (de) * | 1980-12-18 | 1982-07-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung amphoterer copolymerisate und deren verwendung als emulsator |
DE3123732A1 (de) * | 1981-06-15 | 1982-12-30 | Basf Ag, 6700 Ludwigshafen | Mahlhilfsmittel und dispergiermittel fuer pigmente |
DK274983A (da) * | 1982-06-16 | 1983-12-17 | Albright & Wilson | Polymere af umaette syrer samt fremgangsmaade til fremstilling deraf |
ATE25958T1 (de) * | 1982-11-10 | 1987-04-15 | Allied Colloids Ltd | Calciumcarbonat dispersionen. |
DE3624813A1 (de) * | 1986-07-23 | 1988-03-10 | Stockhausen Chem Fab Gmbh | Amphotere wasserloesliche polymere, verfahren zu ihrer herstellung und ihre verwendung als dispergierhilfsmittel |
-
1986
- 1986-07-23 DE DE19863624813 patent/DE3624813A1/de active Granted
-
1987
- 1987-07-14 AU AU75641/87A patent/AU595901B2/en not_active Ceased
- 1987-07-15 DE DE8787110185T patent/DE3777280D1/de not_active Expired - Lifetime
- 1987-07-15 ES ES198787110185T patent/ES2003316T3/es not_active Expired - Lifetime
- 1987-07-15 AT AT87110185T patent/ATE73466T1/de not_active IP Right Cessation
- 1987-07-15 EP EP87110185A patent/EP0256312B1/de not_active Expired - Lifetime
- 1987-07-21 CA CA000542602A patent/CA1323955C/en not_active Expired - Fee Related
- 1987-07-23 JP JP62184664A patent/JPS6335613A/ja active Pending
-
1991
- 1991-05-13 US US07/701,297 patent/US5176797A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU595901B2 (en) | 1990-04-12 |
AU7564187A (en) | 1988-01-28 |
CA1323955C (en) | 1993-11-02 |
EP0256312B1 (de) | 1992-03-11 |
ES2003316A4 (es) | 1988-11-01 |
US5176797A (en) | 1993-01-05 |
DE3624813C2 (es) | 1990-11-15 |
DE3777280D1 (de) | 1992-04-16 |
JPS6335613A (ja) | 1988-02-16 |
DE3624813A1 (de) | 1988-03-10 |
ATE73466T1 (de) | 1992-03-15 |
EP0256312A3 (en) | 1988-06-08 |
EP0256312A2 (de) | 1988-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2003316T3 (es) | Procedimiento de preparacion de polimeros anfoteros solubles en agua, y su uso como agentes auxiliares de dispersion. | |
ES2151212T3 (es) | Composiciones basadas en agua con contenido en organopolisiloxanos y con funciones glicidoeter, acrilo y/o metacrilo, procedimiento para su fabricacion asi como su uso. | |
AR011116A1 (es) | Compuesto derivado de n-hidroxi-beta-sulfonil propionamida y composicion farmaceutica que lo contiene | |
ES2078375T3 (es) | Polimero isobutileno que tiene un grupo insaturado y su preparacion. | |
BR9914379A (pt) | Composto, processo para a preparação de um composto, método para a produção de um efeito antibacteriano em um animal de sangue quente, uso de um composto, e, composição farmacêutica | |
BR9910971A (pt) | Composto, processos para a preparação de um composto e para produzir um efeito antibacteriano em um animal de sangue quente, uso de um composto, e, composição farmacêutica | |
DK160877C (da) | Fremgangsmaade til fremstilling af 2-penemforbindelser | |
ES2083277T3 (es) | Compuestos hidro-fluoro-carbonados, su utilizacion en composiciones cosmeticas, su procedimiento de preparacion, y composiciones cosmeticas que los contienen. | |
DE59309536D1 (de) | Verfahren zur Herstellung von Nukleosiden | |
DE69806900T2 (de) | Polymerisierbare zementzusammensetzungen | |
ES2169779T3 (es) | Procedimiento para la preparacion de poli(diorganosiloxanos), composiciones que contienen los mismos y su uso. | |
AR002090A1 (es) | Mezclas de compuestos organosilanos, su uso y composiciones de moldeado vulcanizables que las contienen. | |
ES2057322T3 (es) | Derivados de amida de aminoacido substituidos, su fabricacion y uso. | |
ES2135953T3 (es) | Composicion redispersable de polvo de dispersion. | |
DE69403005T2 (de) | Wässriger Aerosolhaarlack für die Haarfixierung | |
PE20010742A1 (es) | COMPOSICION DE UN AGONISTA ß-ADRENERGICO PARA EL TRATAMIENTO DE LA INFERTILIDAD O MEJORA DE LA FERTILIDAD | |
SE9701301D0 (sv) | Krympreducerande medel (I) för cementkompositioner | |
ES2175371T3 (es) | Nuevos derivados de histidina, procedimiento de preparacion y su utilizacion como agentes anti-radicales libres. | |
ES2072765T3 (es) | Procedimiento para la obtencion de 5,6-dihidroxi-indolinas. | |
ES2130596T3 (es) | Polieter glicoles y alcoholes que derivan de 3,4-epoxi-1-buteno. | |
PE86698A1 (es) | Derivados de indolina | |
ES2145475T3 (es) | Procedimiento para nitrar compuestos de eter difenilico. | |
IT1206712B (it) | Procedimento per la preparazione di derivati di fenil alanina. | |
MX9303392A (es) | Derivados de imidazo benzoxazin-1-ona substituidos y proceso para su preparacion. | |
BR9912922A (pt) | Processo para a preparação de um peróxido, peróxido, uso de um peróxido, e, formulação |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 256312 Country of ref document: ES |