ZA943726B - Copolymers containing carboxyl groups in aqueous dispersion form or redispersible powder and their watersoluble salts processes for their use as thickeners in aqueous formulations - Google Patents
Copolymers containing carboxyl groups in aqueous dispersion form or redispersible powder and their watersoluble salts processes for their use as thickeners in aqueous formulationsInfo
- Publication number
- ZA943726B ZA943726B ZA943726A ZA943726A ZA943726B ZA 943726 B ZA943726 B ZA 943726B ZA 943726 A ZA943726 A ZA 943726A ZA 943726 A ZA943726 A ZA 943726A ZA 943726 B ZA943726 B ZA 943726B
- Authority
- ZA
- South Africa
- Prior art keywords
- aqueous
- thickeners
- copolymers
- dispersion form
- aqueous dispersion
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives 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
- 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
-
- 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
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
-
- 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
- C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
- C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic 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
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
-
- 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
- C09K3/00—Materials not provided for elsewhere
-
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Graft Or Block Polymers (AREA)
Abstract
The invention relates to the preparation of copolymers based on ethylenically unsaturated and copolymerisable monomers whose macromolecules contain at least 21 % by weight of carboxyl-carrying monomer units, by free-radical-initiated emulsion copolymerisation in the presence of polyvinyl alcohol (PVA) or polyvinylpyrrolidone (PVP) dissolved in the aqueous phase, and isolation of the copolymers in aqueous dispersion form, and, if necessary, subsequent removal of water by spray-drying giving redispersable (wettable) copolymer powders. The invention also relates to the use of the copolymers, with conversion into their water-soluble salt forms, as thickeners having a surprisingly advantageous rheology-modifying action in aqueous systems.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4318033A DE4318033C2 (en) | 1993-05-29 | 1993-05-29 | Copolymers containing carboxyl groups in aqueous dispersion form or redispersible powder form and their water-soluble salts, processes for their preparation and their use as thickeners in aqueous preparations |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA943726B true ZA943726B (en) | 1995-01-24 |
Family
ID=6489271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA943726A ZA943726B (en) | 1993-05-29 | 1994-05-27 | Copolymers containing carboxyl groups in aqueous dispersion form or redispersible powder and their watersoluble salts processes for their use as thickeners in aqueous formulations |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0627450B1 (en) |
JP (1) | JPH0770254A (en) |
AT (1) | ATE159265T1 (en) |
DE (2) | DE4318033C2 (en) |
ES (1) | ES2108331T3 (en) |
GR (1) | GR3025660T3 (en) |
ZA (1) | ZA943726B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5563187A (en) * | 1995-02-16 | 1996-10-08 | Rohm And Haas Company | Grafted polymer composition |
DE19623412B4 (en) | 1996-06-12 | 2008-05-29 | Basf Se | Process for the preparation of polymer powder |
DE19735736A1 (en) * | 1997-08-18 | 1999-02-25 | Wacker Chemie Gmbh | Thickeners based on carboxyl groups and carboxylamide group-containing polymers |
AUPO976797A0 (en) * | 1997-10-14 | 1997-11-06 | Orica Australia Pty Ltd | Method and composition (III) |
US6020438A (en) * | 1998-06-09 | 2000-02-01 | The B. F. Goodrich Company | Supported vinyl chloride emulsion (co) polymers and process for making the same |
DE19857897A1 (en) | 1998-12-15 | 2000-06-21 | Basf Ag | Process for the preparation of aqueous polymer dispersions |
DE10040172A1 (en) * | 2000-08-17 | 2002-03-07 | Wacker Chemie Gmbh | Thickener compositions with vinyl alcohol copolymers and cellulose ethers |
DE10040178A1 (en) | 2000-08-17 | 2002-03-07 | Wacker Chemie Gmbh | Thickeners based on vinyl alcohol copolymers |
AU2002212325A1 (en) * | 2000-10-18 | 2002-04-29 | Basf Aktiengesellschaft | Hydrogel-forming polymers |
DE60122763T2 (en) | 2000-10-20 | 2007-08-16 | Zeon Corp. | WATER-SOLUBLE RESIN, PROCESS FOR ITS PREPARATION AND WATER-SOLUBLE RESIN COMPOSITION |
JP4878704B2 (en) * | 2001-07-13 | 2012-02-15 | 株式会社日本触媒 | Modified polyvinyl lactam |
JP4726350B2 (en) * | 2001-08-06 | 2011-07-20 | 株式会社日本触媒 | Fine particle dispersion composition |
JP4407122B2 (en) * | 2001-12-27 | 2010-02-03 | セイコーエプソン株式会社 | Ink composition |
US7427641B2 (en) | 2001-12-27 | 2008-09-23 | Seiko Epson Corporation | Ink composition |
JP3988479B2 (en) * | 2002-02-18 | 2007-10-10 | セイコーエプソン株式会社 | Ink composition |
JP2006057019A (en) * | 2004-08-20 | 2006-03-02 | Nippon Synthetic Chem Ind Co Ltd:The | Aqueous acrylic copolymer emulsion, redispersible acrylic copolymer emulsion powder and method for producing the same |
TWI483953B (en) | 2009-06-30 | 2015-05-11 | Lubrizol Advanced Mat Inc | Composite polymer emulsion |
EP2532691A1 (en) * | 2011-06-07 | 2012-12-12 | Basf Se | Associative thickener on a methacrylate basis |
US9095730B2 (en) | 2011-06-07 | 2015-08-04 | Basf Se | Associative thickeners based on methacrylate |
AU2014234553A1 (en) | 2013-03-18 | 2015-09-24 | Basf Se | Method for producing polymer powders that can be easily redispersed in water |
US20200207670A1 (en) * | 2017-08-23 | 2020-07-02 | Basf Se | Hybrid foam |
WO2020100212A1 (en) * | 2018-11-13 | 2020-05-22 | 竹本油脂株式会社 | Method for manufacturing additive for hydraulic composition |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3458466A (en) * | 1965-06-09 | 1969-07-29 | Dow Chemical Co | Method for preparing latexes having improved properties |
JPS55721A (en) * | 1978-06-19 | 1980-01-07 | Showa Denko Kk | Aqueous dispersion of water-soluble high polymer complex |
DE4010563A1 (en) * | 1990-04-02 | 1991-10-10 | Basf Ag | COPOLYMERISATE BASED ON C (DOWN ARROW) 1 (DOWN ARROW) -C (DOWN ARROW) 8 (DOWN ARROW) ALKYL ACRYLATES AND / OR METHACRYLATES |
-
1993
- 1993-05-29 DE DE4318033A patent/DE4318033C2/en not_active Expired - Fee Related
-
1994
- 1994-05-20 AT AT94107809T patent/ATE159265T1/en not_active IP Right Cessation
- 1994-05-20 EP EP94107809A patent/EP0627450B1/en not_active Expired - Lifetime
- 1994-05-20 DE DE59404306T patent/DE59404306D1/en not_active Expired - Fee Related
- 1994-05-20 ES ES94107809T patent/ES2108331T3/en not_active Expired - Lifetime
- 1994-05-27 JP JP6115590A patent/JPH0770254A/en not_active Withdrawn
- 1994-05-27 ZA ZA943726A patent/ZA943726B/en unknown
-
1997
- 1997-12-11 GR GR970403309T patent/GR3025660T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE4318033A1 (en) | 1994-12-01 |
ATE159265T1 (en) | 1997-11-15 |
JPH0770254A (en) | 1995-03-14 |
DE59404306D1 (en) | 1997-11-20 |
EP0627450B1 (en) | 1997-10-15 |
ES2108331T3 (en) | 1997-12-16 |
DE4318033C2 (en) | 1996-08-29 |
GR3025660T3 (en) | 1998-03-31 |
EP0627450A1 (en) | 1994-12-07 |
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