ES2059525T3 - Compuesto policarboxilato modificado caustico-estable y procedimiento para su preparacion. - Google Patents
Compuesto policarboxilato modificado caustico-estable y procedimiento para su preparacion.Info
- Publication number
- ES2059525T3 ES2059525T3 ES88306962T ES88306962T ES2059525T3 ES 2059525 T3 ES2059525 T3 ES 2059525T3 ES 88306962 T ES88306962 T ES 88306962T ES 88306962 T ES88306962 T ES 88306962T ES 2059525 T3 ES2059525 T3 ES 2059525T3
- Authority
- ES
- Spain
- Prior art keywords
- caustic
- procedure
- preparation
- stable modified
- modified polycarboxylate
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 229920005646 polycarboxylate Polymers 0.000 title abstract 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000376 reactant 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
- C08F22/00—Homopolymers and 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
-
- 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
- C08F20/04—Acids, Metal salts or ammonium salts thereof
-
- 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
- Y10S526/933—Detergent property or lubricant additive
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polymerisation Methods In General (AREA)
Abstract
LA INVENCION SE REFIERE A UN POLIMERO MODIFICADO CON UN AGENTE TENSOACTIVO QUE SE CARACTERIZA PORQUE CONSTA DE UNA CADENA PRINCIPAL DE POLICARBOXILATO Y, AL MENOS, 0.5% EN PESO DE UN AGENTE TENSOACTIVO NO IONICO ASOCIADO QUIMICAMENTE CON EL OBTENIENDOSE EL POLIMERO MODIFICADO CON EL TENSOACTIVO, POR POLIMERIZACION DE UN COMPUESTO REACTIVO SELECCIONADO ENTRE ACIDOS CARBOXILICOS, ACIDOS POLICARBOXILICOS Y MEXCLAS DE AMBOS EN MEDIO ACUOSO, EN PRESENCIA DE UN AGENTE TENSOACTIVO NO IONICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7889387A | 1987-07-29 | 1987-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2059525T3 true ES2059525T3 (es) | 1994-11-16 |
Family
ID=22146847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88306962T Expired - Lifetime ES2059525T3 (es) | 1987-07-29 | 1988-07-28 | Compuesto policarboxilato modificado caustico-estable y procedimiento para su preparacion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5868964A (es) |
EP (1) | EP0301860B1 (es) |
AT (1) | ATE96452T1 (es) |
CA (1) | CA1339429C (es) |
DE (1) | DE3885182T2 (es) |
DK (1) | DK422588A (es) |
ES (1) | ES2059525T3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8025709B2 (en) | 2009-01-09 | 2011-09-27 | Specialty Feritlizer Products, LLC | Quick drying polymeric coating |
GB2529138A (en) | 2014-07-02 | 2016-02-17 | Basf Se | Detergent |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509059A (en) * | 1965-10-22 | 1970-04-28 | Colgate Palmolive Co | Process of making built liquid detergents containing polymeric dispersing agents |
US3637563A (en) * | 1967-08-02 | 1972-01-25 | Celanese Corp | Preparation of high solids polymer aqueous emulsions |
US3627686A (en) * | 1968-09-30 | 1971-12-14 | Chemed Corp | Machine dishwashing compositions containing sodium polyacrylate and nta |
US3922230A (en) * | 1971-08-04 | 1975-11-25 | Lever Brothers Ltd | Oligomeric polyacrylates as builders in detergent compositions |
US3956163A (en) * | 1973-08-20 | 1976-05-11 | The Dow Chemical Company | Pigmented detergents |
US4132735A (en) * | 1975-06-27 | 1979-01-02 | Lever Brothers Company | Detergent compositions |
DE2739620A1 (de) * | 1977-09-02 | 1979-03-08 | Bayer Ag | Stabile suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen |
JPS5911331B2 (ja) * | 1979-11-19 | 1984-03-14 | 第一工業製薬株式会社 | 反応性界面活性剤の製造方法 |
US4485209A (en) * | 1981-09-14 | 1984-11-27 | Union Carbide Corporation | Process for producing a polymer water-in-oil emulsion |
DE3305637A1 (de) * | 1983-02-18 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | Copolymerisate, ihre herstellung und ihre verwendung als hilfsmittel in wasch- und reinigungsmitteln |
US4533485A (en) * | 1983-06-20 | 1985-08-06 | Olin Corporation | Anionic surfactant addition products of maleic or fumaric acid and a poly(oxyalkylated) alcohol |
US4490271A (en) * | 1983-06-30 | 1984-12-25 | The Procter & Gamble Company | Detergent compositions containing polyethylene glycol and polyacrylate |
DE3325738A1 (de) * | 1983-07-16 | 1985-01-24 | Basf Ag, 6700 Ludwigshafen | Wasserloesliche ester von polymerisaten der acrylsaeure |
US4464524A (en) * | 1983-07-26 | 1984-08-07 | The Sherwin-Williams Company | Polymeric thickeners and coatings containing same |
US4826618A (en) * | 1984-02-22 | 1989-05-02 | Diversey Corporation | Stable detergent emulsions |
US4533486A (en) * | 1984-09-24 | 1985-08-06 | Olin Corporation | Sulfated addition products of selected unsaturated dicarboxylic acids and poly(oxyalkylated) alcohols as anionic surfactants |
US4579911A (en) * | 1985-06-03 | 1986-04-01 | The Goodyear Tire & Rubber Company | Polymer bound nonionic surfactants as cure activators |
AU612965B2 (en) * | 1985-08-12 | 1991-07-25 | Ciba Specialty Chemicals Water Treatments Limited | Polymeric thickeners and their production |
US4797223A (en) * | 1988-01-11 | 1989-01-10 | Rohm And Haas Company | Water soluble polymers for detergent compositions |
-
1988
- 1988-07-20 CA CA000572504A patent/CA1339429C/en not_active Expired - Fee Related
- 1988-07-28 DK DK422588A patent/DK422588A/da not_active Application Discontinuation
- 1988-07-28 AT AT88306962T patent/ATE96452T1/de not_active IP Right Cessation
- 1988-07-28 EP EP88306962A patent/EP0301860B1/en not_active Expired - Lifetime
- 1988-07-28 ES ES88306962T patent/ES2059525T3/es not_active Expired - Lifetime
- 1988-07-28 DE DE88306962T patent/DE3885182T2/de not_active Expired - Fee Related
-
1991
- 1991-10-16 US US07/778,458 patent/US5868964A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU612164B2 (en) | 1991-07-04 |
ATE96452T1 (de) | 1993-11-15 |
DK422588A (da) | 1989-01-30 |
EP0301860A3 (en) | 1989-11-23 |
US5868964A (en) | 1999-02-09 |
CA1339429C (en) | 1997-09-02 |
DE3885182D1 (de) | 1993-12-02 |
DK422588D0 (da) | 1988-07-28 |
AU2009388A (en) | 1989-02-02 |
EP0301860A2 (en) | 1989-02-01 |
EP0301860B1 (en) | 1993-10-27 |
DE3885182T2 (de) | 1994-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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