CN104119730A - Alkali-resisting water-based colorful coating - Google Patents

Alkali-resisting water-based colorful coating Download PDF

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Publication number
CN104119730A
CN104119730A CN201410382138.2A CN201410382138A CN104119730A CN 104119730 A CN104119730 A CN 104119730A CN 201410382138 A CN201410382138 A CN 201410382138A CN 104119730 A CN104119730 A CN 104119730A
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parts
coating
alkaline
resisting water
water
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CN201410382138.2A
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Chinese (zh)
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CN104119730B (en
Inventor
费金华
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Jiangmen Dabao Chemical Co., Ltd.
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Wujiang Huacheng Composite Technology Co Ltd
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Priority to CN201410382138.2A priority Critical patent/CN104119730B/en
Priority claimed from CN201410382138.2A external-priority patent/CN104119730B/en
Publication of CN104119730A publication Critical patent/CN104119730A/en
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Publication of CN104119730B publication Critical patent/CN104119730B/en
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Abstract

The invention discloses an alkali-resisting water-based colorful coating which comprises the following raw materials in parts by weight: 100 parts of hydroxyethyl cellulose, 15-35 parts of diacetone alcohol, 30-40 parts of sodium carboxymethylcellulose, 5-25 parts of benzotriazole, 20-30 parts of methylcellulose, 5-15 parts of polymethyl methacrylate, 80-90 parts of deionized water, 25-35 parts of hexamethyl disilazane, 10-20 parts of pigment, 20-40 parts of dimethyl dimethoxy silane, 10-30 parts of aluminum sulfate, 15-25 parts of acetic anhydride, 4-10 parts of plasticizer, 35-45 parts of methyl isobutylketone, 10-20 parts of magnesium chloride and 25-45 parts of methyl ethyl ketone. The coating is resistant to scrubbing of 2000-4000 times, after being soaked in water of 20 DEG C for 40-60 days, the coating is free of bubble or powder dropping, after being soaked in saturated calcium hydroxide for 30-50 days, the coating is free of powder dropping or wrinkling, the shielding property is 350-450g/cm<2>, and the coating can be stored for 6-8 month at 50 DEG C, can be widely produced and can continuously replace existing materials.

Description

A kind of alkaline-resisting water-soluble colorful coating
Technical field
The application belongs to paint field, relates in particular to a kind of alkaline-resisting water-soluble colorful coating.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment; normally take resin or oil or emulsion as main; add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of methylcellulose gum.China's coating circle more authoritative < < coating process > > mono-book is definition like this: " coating is a kind of material; this material can be coated in article surface by different construction technologies, forms and adheres to firmly, has some strength, continuous solid film.The film common name forming is like this filmed, and claims again paint film or coating." paint finishing can and form the material of complete and tough and tensile protective membrane with the fine bonding of body material in body surface, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, introduces after China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.
Coating refers to the general name that is applied to body surface and can forms the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be for inner wall of building, and exterior wall, ceiling, ground, the coating of toilet is called building coating.Natvosol is a kind of white or faint yellow, and tasteless, nontoxic fibrous or pulverulent solids, is prepared through etherification reaction by alkali cellulose and oxyethane, belongs to non-ionic type soluble fiber element ethers.Because HEC has good thickening, suspension, dispersion, emulsification, bonding, film forming, protection moisture and the characteristics such as protective colloid are provided, the fields such as oil production, coating, building, medicine food, weaving, papermaking and macromolecular polymerization reaction have been widely used in.40 order sieving rate >=99%; Softening temperature: 135-140 ℃; Performance density: 0.35-0.61g/ml; Decomposition temperature: 205-210 ℃; Combustionvelocity is slower; Balance is measured containing temperature: 23 ℃; During 50%rh 6%, during 84%rh 29%.
So-called alkaline-resisting water-soluble colorful coating is comprised of inconsistent two phase compositions, and wherein a phase dispersion medium is external phase, and another is disperse phase mutually, during application, by disposable spray finishing, just can obtain luxurious, attractive in appearance, colorful pattern.And universal along with humanity concept, and the formation of novel harmonious society, the alkaline-resisting water-soluble colorful coating that designs a kind of water tolerance, scrub resistance and alkali resistance excellence is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of alkaline-resisting water-soluble colorful coating, the technical problem such as solve existing alkaline-resisting water-soluble colorful coating water tolerance and scrub resistance is poor, decorative effect is poor, do not corrode.
Technical scheme:
An alkaline-resisting water-soluble colorful coating, the raw materials by weight portion proportioning of described alkaline-resisting water-soluble colorful coating is as follows: 100 parts of Natvosols; Pyranton 15-35 part; Xylo-Mucine 30-40 part; Benzotriazole 5-25 part; Methylcellulose gum 20-30 part; Polymethylmethacrylate 5-15 part; Deionized water 80-90 part; Hexamethyldisilazane 25-35 part; Pigment 10-20 part; Dimethyldimethoxysil,ne 20-40 part; Tai-Ace S 150 10-30 part; Diacetyl oxide 15-25 part; Softening agent 4-10 part; Mibk 35-45 part; Magnesium chloride 10-20 part; Methylethylketone 25-45 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described alkaline-resisting water-soluble colorful coating is as follows: 100 parts of Natvosols; 25 parts of Pyrantons; 35 parts of Xylo-Mucines; 15 parts of benzotriazoles; 25 parts of methylcellulose gum; 10 parts of polymethylmethacrylates; 85 parts of deionized waters; 30 parts of hexamethyldisilazanes; 15 parts of pigment; 30 parts of dimethyldimethoxysil,ne; 20 parts, Tai-Ace S 150; 20 parts of diacetyl oxides; 7 parts, softening agent; 40 parts of mibks; 15 parts, magnesium chloride; 35 parts of methylethylketones.
As a preferred technical solution of the present invention: described pigment adopts red iron oxide, iron oxide green or iron oxide yellow.
As a preferred technical solution of the present invention: described softening agent adopts dibutyl phthalate.
Beneficial effect:
A kind of alkaline-resisting water-soluble colorful coating of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, film scrubbing resistance 2000-4000 time of product; 2, non-foaming soak 40-60d in 20 ℃ of water after, dry linting not; 3, in saturated calcium hydroxide, soak 30-50d without shedding, elephant skin phenomenon, opacifying power 350-450g/cm 2; 4, store 6-8 month for 50 ℃, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
An alkaline-resisting water-soluble colorful coating, its raw materials by weight portion proportioning is as follows: 100 parts of Natvosols; 15 parts of Pyrantons; 30 parts of Xylo-Mucines; 5 parts of benzotriazoles; 20 parts of methylcellulose gum; 5 parts of polymethylmethacrylates; 80 parts of deionized waters; 25 parts of hexamethyldisilazanes; 10 parts of iron oxide yellow; 20 parts of dimethyldimethoxysil,ne; 10 parts, Tai-Ace S 150; 15 parts of diacetyl oxides; 4 parts of dibutyl phthalates; 35 parts of mibks; 10 parts, magnesium chloride; 25 parts of methylethylketones.
Natvosol, Xylo-Mucine, benzotriazole, methylcellulose gum and polymethylmethacrylate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexamethyldisilazane, dimethyldimethoxysil,ne, Tai-Ace S 150, diacetyl oxide, magnesium chloride and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add Pyranton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
Film scrubbing resistance 2000 times of product; Non-foaming soak 40d in 20 ℃ of water after, dry linting not; In saturated calcium hydroxide, soak 30d without shedding, elephant skin phenomenon, opacifying power 350g/cm 2; Store 6 months for 50 ℃.
Embodiment 2:
An alkaline-resisting water-soluble colorful coating, its raw materials by weight portion proportioning is as follows: 100 parts of Natvosols; 35 parts of Pyrantons; 40 parts of Xylo-Mucines; 25 parts of benzotriazoles; 30 parts of methylcellulose gum; 15 parts of polymethylmethacrylates; 90 parts of deionized waters; 35 parts of hexamethyldisilazanes; 20 parts of iron oxide greens; 40 parts of dimethyldimethoxysil,ne; 30 parts, Tai-Ace S 150; 25 parts of diacetyl oxides; 10 parts of dibutyl phthalates; 45 parts of mibks; 20 parts, magnesium chloride; 45 parts of methylethylketones.
Natvosol, Xylo-Mucine, benzotriazole, methylcellulose gum and polymethylmethacrylate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexamethyldisilazane, dimethyldimethoxysil,ne, Tai-Ace S 150, diacetyl oxide, magnesium chloride and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add Pyranton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
Film scrubbing resistance 3000 times of product; Non-foaming soak 50d in 20 ℃ of water after, dry linting not; In saturated calcium hydroxide, soak 40d without shedding, elephant skin phenomenon, opacifying power 400g/cm 2; Store 7 months for 50 ℃.
Embodiment 3:
An alkaline-resisting water-soluble colorful coating, its raw materials by weight portion proportioning is as follows: 100 parts of Natvosols; 25 parts of Pyrantons; 35 parts of Xylo-Mucines; 15 parts of benzotriazoles; 25 parts of methylcellulose gum; 10 parts of polymethylmethacrylates; 85 parts of deionized waters; 30 parts of hexamethyldisilazanes; 15 parts of red iron oxides; 30 parts of dimethyldimethoxysil,ne; 20 parts, Tai-Ace S 150; 20 parts of diacetyl oxides; 7 parts of dibutyl phthalates; 40 parts of mibks; 15 parts, magnesium chloride; 35 parts of methylethylketones.
Natvosol, Xylo-Mucine, benzotriazole, methylcellulose gum and polymethylmethacrylate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexamethyldisilazane, dimethyldimethoxysil,ne, Tai-Ace S 150, diacetyl oxide, magnesium chloride and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add Pyranton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
Film scrubbing resistance 4000 times of product; Non-foaming soak 60d in 20 ℃ of water after, dry linting not; In saturated calcium hydroxide, soak 50d without shedding, elephant skin phenomenon, opacifying power 450g/cm 2; Store 8 months for 50 ℃.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.

Claims (4)

1. an alkaline-resisting water-soluble colorful coating, is characterized in that the raw materials by weight portion proportioning of described alkaline-resisting water-soluble colorful coating is as follows: 100 parts of Natvosols; Pyranton 15-35 part; Xylo-Mucine 30-40 part; Benzotriazole 5-25 part; Methylcellulose gum 20-30 part; Polymethylmethacrylate 5-15 part; Deionized water 80-90 part; Hexamethyldisilazane 25-35 part; Pigment 10-20 part; Dimethyldimethoxysil,ne 20-40 part; Tai-Ace S 150 10-30 part; Diacetyl oxide 15-25 part; Softening agent 4-10 part; Mibk 35-45 part; Magnesium chloride 10-20 part; Methylethylketone 25-45 part.
2. a kind of alkaline-resisting water-soluble colorful coating according to claim 1, is characterized in that the raw materials by weight portion proportioning of described alkaline-resisting water-soluble colorful coating is as follows: 100 parts of Natvosols; 25 parts of Pyrantons; 35 parts of Xylo-Mucines; 15 parts of benzotriazoles; 25 parts of methylcellulose gum; 10 parts of polymethylmethacrylates; 85 parts of deionized waters; 30 parts of hexamethyldisilazanes; 15 parts of pigment; 30 parts of dimethyldimethoxysil,ne; 20 parts, Tai-Ace S 150; 20 parts of diacetyl oxides; 7 parts, softening agent; 40 parts of mibks; 15 parts, magnesium chloride; 35 parts of methylethylketones.
3. a kind of alkaline-resisting water-soluble colorful coating according to claim 1, is characterized in that: described pigment adopts red iron oxide, iron oxide green or iron oxide yellow.
4. a kind of alkaline-resisting water-soluble colorful coating according to claim 1, is characterized in that: described softening agent adopts dibutyl phthalate.
CN201410382138.2A 2014-08-06 A kind of alkaline-resisting water-soluble colorful coating Expired - Fee Related CN104119730B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201410382138.2A CN104119730B (en) 2014-08-06 A kind of alkaline-resisting water-soluble colorful coating

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CN104119730A true CN104119730A (en) 2014-10-29
CN104119730B CN104119730B (en) 2016-11-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974619A (en) * 2015-08-03 2015-10-14 苏州舒而适纺织新材料科技有限公司 Methyl cellulose multicolor paint
CN115058138A (en) * 2022-08-01 2022-09-16 佛山市高明大都化工有限公司 Water-based rubber treating agent

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101481584A (en) * 2009-01-23 2009-07-15 华南理工大学 Dry powder latex paint for inner wall and preparation thereof
CN101693800A (en) * 2009-10-20 2010-04-14 鳄鱼制漆(上海)有限公司 Preparation method and construction process of waterborne marble-imitated multicolor paint
CN102850862A (en) * 2012-08-31 2013-01-02 芜湖县双宝建材有限公司 Golden color paint and preparation process thereof
CN102888159A (en) * 2011-07-21 2013-01-23 许鹤 Building outer wall coating with crack-resisting capacity
CN103059647A (en) * 2012-12-28 2013-04-24 大连金洁建筑材料科技发展有限公司 Multicolor coating
US20140228514A1 (en) * 2011-09-19 2014-08-14 Shi-Jun Yang Hydroxyethyl Cellulose Grafted Acrylic Latex
CN104119714A (en) * 2014-08-06 2014-10-29 吴江华诚复合材料科技有限公司 Anticorrosive multicolor paint
CN104263093A (en) * 2014-08-28 2015-01-07 黄艳 Energy-saving environment-friendly interior decoration paint

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101481584A (en) * 2009-01-23 2009-07-15 华南理工大学 Dry powder latex paint for inner wall and preparation thereof
CN101693800A (en) * 2009-10-20 2010-04-14 鳄鱼制漆(上海)有限公司 Preparation method and construction process of waterborne marble-imitated multicolor paint
CN102888159A (en) * 2011-07-21 2013-01-23 许鹤 Building outer wall coating with crack-resisting capacity
US20140228514A1 (en) * 2011-09-19 2014-08-14 Shi-Jun Yang Hydroxyethyl Cellulose Grafted Acrylic Latex
CN102850862A (en) * 2012-08-31 2013-01-02 芜湖县双宝建材有限公司 Golden color paint and preparation process thereof
CN103059647A (en) * 2012-12-28 2013-04-24 大连金洁建筑材料科技发展有限公司 Multicolor coating
CN104119714A (en) * 2014-08-06 2014-10-29 吴江华诚复合材料科技有限公司 Anticorrosive multicolor paint
CN104263093A (en) * 2014-08-28 2015-01-07 黄艳 Energy-saving environment-friendly interior decoration paint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974619A (en) * 2015-08-03 2015-10-14 苏州舒而适纺织新材料科技有限公司 Methyl cellulose multicolor paint
CN115058138A (en) * 2022-08-01 2022-09-16 佛山市高明大都化工有限公司 Water-based rubber treating agent
CN115058138B (en) * 2022-08-01 2023-03-14 佛山市高明大都化工有限公司 Water-based rubber treating agent

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Effective date of registration: 20160930

Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No.

Applicant after: Gu Yukui

Address before: Wujiang District of Suzhou City, Jiangsu province 215200 Song Ling Zhen Wu highway

Applicant before: Wujiang Huacheng Composite Technology Co., Ltd.

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Inventor after: Wang Wenxiang

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Effective date of registration: 20170329

Address after: 529000 Industrial Zone, West River Bridge, Jiangmen, Guangdong

Patentee after: Jiangmen Dabao Chemical Co., Ltd.

Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No.

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Granted publication date: 20161130

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