CN104293037A - Low-gloss type environment-friendly top coating and preparation method thereof - Google Patents
Low-gloss type environment-friendly top coating and preparation method thereof Download PDFInfo
- Publication number
- CN104293037A CN104293037A CN201410501641.5A CN201410501641A CN104293037A CN 104293037 A CN104293037 A CN 104293037A CN 201410501641 A CN201410501641 A CN 201410501641A CN 104293037 A CN104293037 A CN 104293037A
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- parts
- coating
- acrylic emulsion
- modified acrylic
- gloss type
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Classifications
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- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- 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
Abstract
The invention belongs to the field of building materials, and discloses a low-gloss type environment-friendly top coating and a preparation method thereof. The top coating consists of the following raw materials in parts by weight: 30-50 parts of deionized water, 0.1-0.2 part of a defoaming agent, 0.1-0.3 part of a wetting and dispersing agent, 40-60 parts of an organic silicon modified acrylic emulsion, 0.1-0.5 part of a sterilizing agent, 1-3 parts of a film-forming auxiliary agent, 1-5 parts of matting powder and 0.1-0.5 part of a thickening agent. According to the low-gloss type environment-friendly top coating disclosed by the invention, the organic silicon modified acrylic emulsion is adopted as a base material to introduce organic silicon groups, so that the film coating hardness and compactness can be effectively improved, the water absorption performance can be reduced, the adhesion and infiltration of pollutants can be reduced, the aging resistance can be improved, the service life of the coating can be effectively prolonged, and the cleanness can be kept; and by adopting the high-efficiency matting powder, the gloss of a coating film can be greatly reduced so as to ensure that the coating style is soft and beautiful.
Description
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Technical field
The invention belongs to building material field, relate to a kind of buildings coating, specifically a kind of low gloss type environmental protection cover coating materials and preparation method thereof.
Background technology
Be in process of assembling, people always wish that decorative effect is brilliant, magnificent mansion, elegant, romance, warmth; Also more wish that material itself is pollution-free, health environment-friendly, individual character and be rich in stereoscopic sensation.
Overlay coating refers to the primed surface painting last layer coating at building wall, plays dust-proof, scrubbable effect.Overlay coating of the prior art, after construction completes, needs standing for some time, and volatile matter is left, and reduces the injury to people with this, but these volatile matter still can enter into air; In addition, due to the hardness of traditional overlay coating and density not high, water-absorbent is strong, pollutes the surface that thing adhered to, penetrated into coating easily, affects its outward appearance, reduce work-ing life.
Summary of the invention
The object of the present invention is to provide a kind of low gloss type environmental protection cover coating materials and preparation method thereof.
Object of the present invention can be achieved through the following technical solutions:
A kind of low gloss type environmental protection cover coating materials, this overlay coating is made up of each raw material of following weight part: deionized water 30-50 part, defoamer 0.1-0.2 part, wetting dispersing agent 0.1-0.3 part, organosilicon-modified acrylic emulsion 40-60 part, sterilant 0.1-0.5 part, film coalescence aid 1-3 part, flatting silica 1-5 part, thickening material 0.1-0.5 part.
Preferably, this overlay coating is made up of each raw material of following weight part: deionized water 40 parts, defoamer 0.15 part, wetting dispersing agent 0.2 part, organosilicon-modified acrylic emulsion 50 parts, 0.3 part, sterilant, film coalescence aid 2 parts, flatting silica 3 parts, thickening material 0.3 part.
Present invention also offers a kind of method preparing low gloss type environmental protection cover coating materials, specifically comprise the following steps:
(1), deionized water, defoamer, wetting dispersing agent are mixed with organosilicon-modified acrylic emulsion;
(2), add sterilant, film coalescence aid and flatting silica, dispersing and mixing is even;
(3), add thickening material and stir, obtained finished product coating.
Beneficial effect of the present invention: organosilicon-modified acrylic emulsion of the present invention is base-material, introduce organosilicon radical and can effectively improve hardness of film and density, reduce water-absorbent, reduce adhesion and the infiltration of pollutent, improve ageing-resistant ability, effectively extend coating work-ing life and keep clean; Use efficient flatting silica significantly can reduce coating film gloss, make application style soft attractive in appearance.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with specific embodiment.The raw material used in the present embodiment all commercially can be bought and obtain.
Embodiment 1
First get the raw materials ready: be on the waiting list deionized water 40 parts, defoamer 0.15 part, wetting dispersing agent 0.2 part, organosilicon-modified acrylic emulsion 50 parts, 0.3 part, sterilant, film coalescence aid 2 parts, flatting silica 3 parts, thickening material 0.3 part.
By deionized water, defoamer, wetting dispersing agent and organosilicon-modified acrylic emulsion mixing and stirring at normal temperatures; Then add sterilant, film coalescence aid and flatting silica, redispersion mixes; Add thickening material to stir, obtained finished product coating.
Embodiment 2
Be on the waiting list deionized water 30 parts, defoamer 0.1 part, wetting dispersing agent 0.1 part, organosilicon-modified acrylic emulsion 60 parts, 0.5 part, sterilant, film coalescence aid 1 part, flatting silica 1 part, thickening material 0.1 part.
By deionized water, defoamer, wetting dispersing agent and organosilicon-modified acrylic emulsion mixing and stirring at normal temperatures; Then add sterilant, film coalescence aid and flatting silica, redispersion mixes; Add thickening material to stir, obtained finished product coating.
Embodiment 3
First get the raw materials ready: be on the waiting list deionized water 50 parts, defoamer 0.2 part, wetting dispersing agent 0.3 part, organosilicon-modified acrylic emulsion 40 parts, 0.1 part, sterilant, film coalescence aid 3 parts, flatting silica 5 parts, thickening material 0.5 part.
By deionized water, defoamer, wetting dispersing agent and organosilicon-modified acrylic emulsion mixing and stirring at normal temperatures; Then add sterilant, film coalescence aid and flatting silica, redispersion mixes; Add thickening material to stir, obtained finished product coating.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. a low gloss type environmental protection cover coating materials, it is characterized in that, this overlay coating is made up of each raw material of following weight part: deionized water 30-50 part, defoamer 0.1-0.2 part, wetting dispersing agent 0.1-0.3 part, organosilicon-modified acrylic emulsion 40-60 part, sterilant 0.1-0.5 part, film coalescence aid 1-3 part, flatting silica 1-5 part, thickening material 0.1-0.5 part.
2. low gloss type environmental protection cover coating materials according to claim 1, it is characterized in that, this overlay coating is made up of each raw material of following weight part: deionized water 40 parts, defoamer 0.15 part, wetting dispersing agent 0.2 part, organosilicon-modified acrylic emulsion 50 parts, 0.3 part, sterilant, film coalescence aid 2 parts, flatting silica 3 parts, thickening material 0.3 part.
3. prepare a method for low gloss type environmental protection cover coating materials as claimed in claim 1 or 2, it is characterized in that, specifically comprise the following steps:
(1), deionized water, defoamer, wetting dispersing agent are mixed with organosilicon-modified acrylic emulsion;
(2), add sterilant, film coalescence aid and flatting silica, dispersing and mixing is even;
(3), add thickening material and stir, obtained finished product coating.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501641.5A CN104293037A (en) | 2014-09-27 | 2014-09-27 | Low-gloss type environment-friendly top coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501641.5A CN104293037A (en) | 2014-09-27 | 2014-09-27 | Low-gloss type environment-friendly top coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104293037A true CN104293037A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501641.5A Pending CN104293037A (en) | 2014-09-27 | 2014-09-27 | Low-gloss type environment-friendly top coating and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104293037A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419445A (en) * | 2015-12-29 | 2016-03-23 | 新疆屯河涂料有限公司 | Automatic cleaning finish for exterior walls, and preparation method thereof |
| CN105602317A (en) * | 2016-02-29 | 2016-05-25 | 深圳市姿彩科技有限公司 | Low-thixotropy self-delustering coating and preparation method thereof |
| CN106032449A (en) * | 2015-03-17 | 2016-10-19 | 山西亮龙涂料有限公司 | Matt finishing varnish and preparation process thereof |
| CN106380976A (en) * | 2016-08-31 | 2017-02-08 | 铃鹿复合建材（上海）有限公司 | Matte transparent finishing coat and preparation method thereof |
| CN106634370A (en) * | 2016-10-11 | 2017-05-10 | 淄博职业学院 | Environment-friendly scrubbing-resistant automobile heat-preservation color-retention heat-insulation paint and preparation method thereof |
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| CN102391749A (en) * | 2011-09-07 | 2012-03-28 | 雅士利涂料（苏州）有限公司 | Self-cleaning decontamination-type interior wall latex paint as well as preparation method and coating method thereof |
| CN103450766A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Development of high-grade water-based finish paint |
| CN103614033A (en) * | 2013-12-18 | 2014-03-05 | 江苏鹏飞海太机械有限公司 | Formula of water-based antirust paint |
-
2014
- 2014-09-27 CN CN201410501641.5A patent/CN104293037A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391749A (en) * | 2011-09-07 | 2012-03-28 | 雅士利涂料（苏州）有限公司 | Self-cleaning decontamination-type interior wall latex paint as well as preparation method and coating method thereof |
| CN103450766A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Development of high-grade water-based finish paint |
| CN103614033A (en) * | 2013-12-18 | 2014-03-05 | 江苏鹏飞海太机械有限公司 | Formula of water-based antirust paint |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032449A (en) * | 2015-03-17 | 2016-10-19 | 山西亮龙涂料有限公司 | Matt finishing varnish and preparation process thereof |
| CN106032449B (en) * | 2015-03-17 | 2019-02-01 | 山西亮龙涂料有限公司 | A kind of dumb light finishing varnish and its preparation process |
| CN105419445A (en) * | 2015-12-29 | 2016-03-23 | 新疆屯河涂料有限公司 | Automatic cleaning finish for exterior walls, and preparation method thereof |
| CN105602317A (en) * | 2016-02-29 | 2016-05-25 | 深圳市姿彩科技有限公司 | Low-thixotropy self-delustering coating and preparation method thereof |
| CN106380976A (en) * | 2016-08-31 | 2017-02-08 | 铃鹿复合建材（上海）有限公司 | Matte transparent finishing coat and preparation method thereof |
| CN106634370A (en) * | 2016-10-11 | 2017-05-10 | 淄博职业学院 | Environment-friendly scrubbing-resistant automobile heat-preservation color-retention heat-insulation paint and preparation method thereof |
| CN106634370B (en) * | 2016-10-11 | 2018-11-06 | 淄博职业学院 | Environment-friendly scrubbing-resistant automobile heat-preservation color-retention heat-insulation paint and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20150121 |