CA2279495A1 - Polymeres en emulsion qui fournissent une resistance au lessivage et une resistance au blocage dans des compositions de peinture a concentration pigmentaire volumique elevee et faible - Google Patents
Polymeres en emulsion qui fournissent une resistance au lessivage et une resistance au blocage dans des compositions de peinture a concentration pigmentaire volumique elevee et faible Download PDFInfo
- Publication number
- CA2279495A1 CA2279495A1 CA002279495A CA2279495A CA2279495A1 CA 2279495 A1 CA2279495 A1 CA 2279495A1 CA 002279495 A CA002279495 A CA 002279495A CA 2279495 A CA2279495 A CA 2279495A CA 2279495 A1 CA2279495 A1 CA 2279495A1
- Authority
- CA
- Canada
- Prior art keywords
- stage
- monomer
- percent
- weight
- mixture
- 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.)
- Abandoned
Links
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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- 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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
La présente invention concerne une émulsion aqueuse réalisée grâce à une polymérisation en deux étapes. Lors de la première étape, on polymérise des monomères qui engendrent un polymère à température de transition vitreuse (T¿g?) basse, alors que lors de la seconde étape, on polymérise des monomères qui engendrent des polymères à T¿g? élevée. Au cours d'une des étapes ou des deux étapes, on trouve dans le mélange de monomères, un monomère contenant au moins deux groupes carboxyles ou carboxylates. Le polymère ainsi obtenu est particulièrement utile dans des compositions de revêtement dans lesquelles il assure une bonne combinaison des résistances au blocage et au lessivage.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9702241.2 | 1997-02-04 | ||
GBGB9702241.2A GB9702241D0 (en) | 1997-02-04 | 1997-02-04 | Emulsion polymers which provide scrub resistance and blocking resistance in high and low pvc paint formulations |
PCT/US1998/002188 WO1998033831A1 (fr) | 1997-02-04 | 1998-02-04 | Polymeres en emulsion qui fournissent une resistance au lessivage et une resistance au blocage dans des compositions de peinture a concentration pigmentaire volumique elevee et faible |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2279495A1 true CA2279495A1 (fr) | 1998-08-06 |
Family
ID=10807054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002279495A Abandoned CA2279495A1 (fr) | 1997-02-04 | 1998-02-04 | Polymeres en emulsion qui fournissent une resistance au lessivage et une resistance au blocage dans des compositions de peinture a concentration pigmentaire volumique elevee et faible |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0963387A1 (fr) |
KR (1) | KR20000070782A (fr) |
AR (1) | AR011630A1 (fr) |
AU (1) | AU6268298A (fr) |
BR (1) | BR9807302A (fr) |
CA (1) | CA2279495A1 (fr) |
GB (1) | GB9702241D0 (fr) |
WO (1) | WO1998033831A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU771383B2 (en) * | 1998-12-08 | 2004-03-18 | Rohm And Haas Company | Dirt pickup resistant coating binder and coatings |
DE10010405A1 (de) * | 2000-03-03 | 2001-09-13 | Basf Coatings Ag | Wäßrige (Meth)Acrylatcopolymerisat-Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6887933B2 (en) | 2000-09-25 | 2005-05-03 | Rohm And Haas Company | Aqueous acrylic emulsion polymer composition |
US20020058110A1 (en) * | 2000-09-25 | 2002-05-16 | Even Ralph Craig | Aqueous acrylic emulsion polymer composition |
DE10051762B4 (de) * | 2000-10-18 | 2006-11-16 | Röhm Gmbh | Wässriges Monomer-Polymer-System und dessen Verwendung |
DE10126717A1 (de) | 2001-05-31 | 2002-12-05 | Basf Ag | Pigmenthaltige, lösungsmittelfreie Zubereitung |
US6673854B2 (en) | 2001-10-05 | 2004-01-06 | National Starch And Chemical Investment Holding Corporation | Vinyl acetate/ethylene emulsion stabilized with a phosphate surfactant |
BRPI0605532B1 (pt) | 2006-01-10 | 2018-04-24 | Rohm And Haas Company | Método para formar um selo frio em uma película polimérica |
KR102398077B1 (ko) * | 2015-12-21 | 2022-05-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 다단계 수성 에멀젼 폴리머 및 이로부터 형성된 수성 코팅 조성물 |
CA3191129A1 (fr) * | 2020-09-03 | 2022-03-10 | Yuting Li | Composition de revetement a resistance au blocage et a l'humidite amelioree, a adherence directe au metal et a faible teneur en cov |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351875A (en) * | 1978-09-25 | 1982-09-28 | Rohm And Haas Company | Heteropolymer acrylic latices and textiles treated therewith |
US4916171A (en) * | 1984-07-25 | 1990-04-10 | Rohm And Haas Company | Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof |
US4939212A (en) * | 1989-03-31 | 1990-07-03 | The B. F. Goodrich Company | Elasticized vinyl dispersion resins having outstanding stability |
DE69024779T2 (de) * | 1989-10-23 | 1996-07-18 | Takeda Chemical Industries Ltd | Kern-Schale-Polymer und dessen Anwendung |
DE4011163A1 (de) * | 1990-04-06 | 1991-10-10 | Basf Ag | Teilchenfoermiges pfropfpolymerisat und daraus hergestellte thermoplastische formmasse mit verbesserter zaehigkeit |
US5194498A (en) * | 1991-09-09 | 1993-03-16 | Rohm And Haas Company | Poly(vinyl chloride) blends and additives therefor |
CA2101957A1 (fr) * | 1992-08-18 | 1994-02-19 | Samuel J. Makower | Elastomere acrylique thermoplastique |
US5308890A (en) * | 1993-02-26 | 1994-05-03 | Rohm And Haas Company | Emulsion polymer blend of a multi-stage latex and a non-film forming latex |
-
1997
- 1997-02-04 GB GBGB9702241.2A patent/GB9702241D0/en active Pending
-
1998
- 1998-02-04 AR ARP980100489A patent/AR011630A1/es not_active Application Discontinuation
- 1998-02-04 AU AU62682/98A patent/AU6268298A/en not_active Abandoned
- 1998-02-04 BR BR9807302-8A patent/BR9807302A/pt unknown
- 1998-02-04 CA CA002279495A patent/CA2279495A1/fr not_active Abandoned
- 1998-02-04 KR KR1019997007043A patent/KR20000070782A/ko not_active Application Discontinuation
- 1998-02-04 EP EP98904929A patent/EP0963387A1/fr not_active Withdrawn
- 1998-02-04 WO PCT/US1998/002188 patent/WO1998033831A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0963387A1 (fr) | 1999-12-15 |
WO1998033831A1 (fr) | 1998-08-06 |
AR011630A1 (es) | 2000-08-30 |
AU6268298A (en) | 1998-08-25 |
KR20000070782A (ko) | 2000-11-25 |
BR9807302A (pt) | 2000-04-18 |
GB9702241D0 (en) | 1997-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2045366C (fr) | Eliminer le besoin d'avoir des agents de coalescence pour solvants organiques volatiles dans les compositions de revetement aqueuses | |
US7691942B2 (en) | Aqueous dispersion of polymeric particles | |
US7629414B2 (en) | Aqueous dispersion of polymeric particles | |
AU2006201172B2 (en) | Aqueous polymer dispersions | |
EP2371870B1 (fr) | Polymère d'émulsion à phases multiples et revêtements formés à partir de celui-ci | |
US20030229171A1 (en) | Low-VOC aqueous coating compositions with excellent freeze-thaw stability | |
KR101495529B1 (ko) | 개선된 블록 저항성 성능을 나타내는 파워피드 중합체 | |
US20070105982A1 (en) | Low-voc aqueous coating compositions with excellent freeze-thaw stability | |
US11655322B2 (en) | Multiphase emulsion polymers for aqueous coating compositions containing little or no organic solvents | |
US20080075868A1 (en) | Coating binder polymer and coatings | |
AU2014204440A1 (en) | Ureido-functionalized aqueous polymeric dispersion | |
US20030022970A1 (en) | Use of surfactants for improving the compatibility of inorganic pigments in aqueous coating compositions | |
AU776415B2 (en) | Improved polymeric compositions | |
CA2279495A1 (fr) | Polymeres en emulsion qui fournissent une resistance au lessivage et une resistance au blocage dans des compositions de peinture a concentration pigmentaire volumique elevee et faible | |
AU2021310995A1 (en) | Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions | |
AU2017232029B2 (en) | Aqueous dispersion of adsorbing polymer particles and crosslinkable polymer particles | |
AU2017272224B2 (en) | Latex functionalized with structural units of an arginine functionalized monomer | |
MXPA99007155A (en) | Emulsion polymers which provide scrub resistance and blocking resistance in high and low pvc paint formulations | |
CA2281529A1 (fr) | Polymeres en emulsion aqueuse resistant au blocage | |
EP1541648A1 (fr) | compositions de revêtement aqueuses a faible teneur en composés organiques volatils presentant une excellente stabilité a la congélation/décongélation | |
MXPA99007403A (en) | Water-based emulsion polymers which resist blocking |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |