BR112021016987A2 - Composição da tinta em pó para a produção de tintas de emulsão aquosa e uso da referida composição - Google Patents
Composição da tinta em pó para a produção de tintas de emulsão aquosa e uso da referida composiçãoInfo
- Publication number
- BR112021016987A2 BR112021016987A2 BR112021016987A BR112021016987A BR112021016987A2 BR 112021016987 A2 BR112021016987 A2 BR 112021016987A2 BR 112021016987 A BR112021016987 A BR 112021016987A BR 112021016987 A BR112021016987 A BR 112021016987A BR 112021016987 A2 BR112021016987 A2 BR 112021016987A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- composition
- polyvinyl alcohol
- powder paint
- höppler
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 239000003973 paint Substances 0.000 title abstract 5
- 239000000843 powder Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 title abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 4
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 3
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920001567 vinyl ester resin 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- 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
- C09D131/00—Coating compositions based on homopolymers or 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
composição da tinta em pó para a produção de tintas de emulsão aquosa e uso da referida composição. a invenção se refere a uma composição de tinta em pó contendo a) pelo menos um pó de polímero que pode ser redisperso em água, b) pigmento e carga, e c) opcionalmente, aditivos adicionais, caracterizados pelo pó de polímero que pode ser redisperso em água a) ser um polímero misto estabilizado com álcool polivinílico e com base em a1) 50 a 95% em peso de acetato de vinila, a2) 1 a 30% em peso de etileno, a3) 0 a 20% em peso de ácidos carboxílicos c3 a c12 opcionalmente ramificados de éster vinílico de cadeia longa, a4) 0 a 10% em peso de comonômeros etilenicamente insaturados adicionais copolimerizáveis com os mesmos, os valores em % em peso somando até 100% em peso, e contém, como álcool polivinílico, uma mistura de pelo menos um álcool polivinílico com um grau de hidrólise de 80 a 95% molar e uma viscosidade de acordo com o princípio de höppler (solução aquosa a 4%, método höppler a 20 °c, din 53015) de 1 a 5 mpas e pelo menos um álcool polivinílico com um grau de hidrólise de 80 a 95% molar e uma viscosidade de acordo com o princípio de höppler de 6 a 40 mpas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2019/055032 WO2020173571A1 (de) | 2019-02-28 | 2019-02-28 | In wasser redispergierbare pulverfarben-zusammensetzung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021016987A2 true BR112021016987A2 (pt) | 2021-11-30 |
Family
ID=65635704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021016987A BR112021016987A2 (pt) | 2019-02-28 | 2019-02-28 | Composição da tinta em pó para a produção de tintas de emulsão aquosa e uso da referida composição |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220145093A1 (pt) |
| EP (1) | EP3931270B1 (pt) |
| CN (1) | CN113474423B (pt) |
| BR (1) | BR112021016987A2 (pt) |
| DK (1) | DK3931270T3 (pt) |
| ES (1) | ES2927772T3 (pt) |
| FI (1) | FI3931270T3 (pt) |
| WO (1) | WO2020173571A1 (pt) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300319C1 (de) | 1992-12-24 | 1994-01-27 | Friedrich Dipl Ing Hagen | In Wasser lösliches Farbpulver |
| DE19751553C2 (de) | 1997-11-20 | 2002-10-24 | Wacker Chemie Gmbh | Vernetzte Polymerisate in Form deren wässrigen Dispersionen oder in Wasser redispergierbaren Pulver |
| ES2258000T3 (es) | 1999-02-15 | 2006-08-16 | New Lake International Limited | Un sistema de recubrimiento que comprende una composicion en polvo seca dispersable en un medio acuoso. |
| DE10332526A1 (de) * | 2003-07-17 | 2005-02-10 | Wacker Polymer Systems Gmbh & Co. Kg | Redispersionspulver mit puzzolanischen Komponenten |
| DE102004022405A1 (de) | 2004-05-06 | 2005-12-15 | Wacker Polymer Systems Gmbh & Co. Kg | Verwendung von mit Schutzkolloid stabilisierten Mischpolymerisaten in zementfreien oder zementarmen Beschichtungsmitteln |
| DE102004057996A1 (de) * | 2004-12-01 | 2006-06-08 | Wacker Polymer Systems Gmbh & Co. Kg | Hydrophobierendes Additiv |
| DE102004059377A1 (de) * | 2004-12-09 | 2006-06-22 | Wacker Polymer Systems Gmbh & Co. Kg | Hydrophobierendes, in Wasser redispergierbares Polymerpulver |
| EP2251376A1 (de) * | 2009-05-15 | 2010-11-17 | Sika Technology AG | Wässrige Polymerdispersionen |
| DE102010041293A1 (de) * | 2010-09-23 | 2012-03-29 | Wacker Chemie Ag | Beschichtungsmittel zur Herstellung von dauerflexiblen Beschichtungen |
| DE102014225773A1 (de) * | 2014-12-12 | 2016-06-16 | Wacker Chemie Ag | Polymere für Teppichbeschichtungs-Zusammensetzungen |
-
2019
- 2019-02-28 BR BR112021016987A patent/BR112021016987A2/pt active Search and Examination
- 2019-02-28 CN CN201980092967.8A patent/CN113474423B/zh active Active
- 2019-02-28 WO PCT/EP2019/055032 patent/WO2020173571A1/de unknown
- 2019-02-28 US US17/434,434 patent/US20220145093A1/en active Pending
- 2019-02-28 DK DK19708498.1T patent/DK3931270T3/da active
- 2019-02-28 FI FIEP19708498.1T patent/FI3931270T3/de active
- 2019-02-28 EP EP19708498.1A patent/EP3931270B1/de active Active
- 2019-02-28 ES ES19708498T patent/ES2927772T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113474423A (zh) | 2021-10-01 |
| DK3931270T3 (da) | 2022-12-05 |
| US20220145093A1 (en) | 2022-05-12 |
| EP3931270A1 (de) | 2022-01-05 |
| EP3931270B1 (de) | 2022-09-07 |
| WO2020173571A1 (de) | 2020-09-03 |
| CN113474423B (zh) | 2022-09-09 |
| ES2927772T3 (es) | 2022-11-10 |
| FI3931270T3 (en) | 2022-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] |