CN103333543A - Aqueous colorful coating protection adhesive - Google Patents
Aqueous colorful coating protection adhesive Download PDFInfo
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- CN103333543A CN103333543A CN2013102880073A CN201310288007A CN103333543A CN 103333543 A CN103333543 A CN 103333543A CN 2013102880073 A CN2013102880073 A CN 2013102880073A CN 201310288007 A CN201310288007 A CN 201310288007A CN 103333543 A CN103333543 A CN 103333543A
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- colorful coating
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Abstract
The invention relates to an aqueous colorful coating protection adhesive, and belongs to the technical field of aqueous colorful coating raw materials. The aqueous colorful coating protection adhesive comprises 67-86 parts by mass of water, 8-15 parts by mass of Li-bentonite, 4-10 parts by mass of sodium pyrophosphate, 1-3 parts by mass of sodium hexametaphosphate, 0.5-4 parts by mass of a 5% oxalic acid solution and 0.5-1 part by mass of boric acid. A preparation method of the aqueous colorful coating protection adhesive comprises the following steps: weighing water, sodium pyrophosphate and boric acid according to the above mass proportions, adding to a disperser, carrying out high speed dispersion to form a uniform solution, slowly adding metric Li-bentonite, carrying out high speed dispersion for 40min after complete addition, adjusting the pH to 8-9 by using a proper amount of the 5% oxalic acid solution, and allowing the obtained solution to stand for 5h to obtain a supernatant which is the colorful protection adhesive.
Description
Technical field: the present invention relates to a kind of raw material of water-borne coatings, specifically a kind of water-soluble colorful coating protection glue.
Background technology: at present; water-soluble colorful coating day by day strengthens at China's turnout; but production level is limited; quality product is uneven; the main raw material that prevents colour mixture between the color grain is protected glue exactly; used protection glue mainly contains following several now: polyvinyl alcohol and Natvosol combination; polyvinyl alcohol and xanthan gum combination; xanthan gum and Natvosol group; the RD inorganic gel of import and trisodium phosphate combination; wherein first three kind has been just to use a long time ago; the ubiquity poor water resistance; defectives such as weathering resistance difference; and constructional difficulties; grow dim easily, and the RD inorganic gel of import is expensive, but also exists back thickening phenomenon; though solved construction problem at certain depth, water-whitening resistance is not still solved preferably.
Summary of the invention: the object of the present invention is to provide a kind of constant product quality; excellent property; water-soluble colorful coating protection glue with low cost; fundamentally solve the dependence to imported product; the multicolor finish of producing with this protection glue not only stable storing, construction is simple; water tolerance is good, and with low cost, helps the big area of China's multicolor finish Water-borne modification to promote.Its technology contents is; a kind of water-soluble colorful coating protection glue; comprise composition quality part: water 67-86; lithium bentonite 8-15; trisodium phosphate 4-10; Sodium hexametaphosphate 99 1-3; 5% oxalic acid solution 0.5-4; boric acid 0.5-1; its preparation method by quality proportioning weighing water, trisodium phosphate, boric acid, join the decollator high speed and be dispersed into the lithium bentonite that slowly adds metering after the homogeneous solution, all added the back high speed dispersion 40 minutes; oxalic acid solution with an amount of 5% is regulated ph to 8-9, and the gained supernatant liquid is colorful protection glue after static 5 hours.
The present invention compares its advanced part and is with prior art; this protection collagen material is easy to get; with low cost, production unit is simple, and suitability is strong; the aqueous colorful of producing with this protection glue coats with lacquer real colour; more near stone, weathering resistance is good, and contamination resistance is good; the substituting import one raw material reduces cost significantly fully.
Embodiment: by quality proportioning weighing water 70-82, join in the decollator, start dispersed with stirring device 400r/min; add trisodium phosphate 6-9; Sodium hexametaphosphate 99 1-2,, boric acid 0.5-1; disperse 3-5 minute to all dissolvings; slowly add lithium bentonite 10-15, disperse after 35 minutes with 5% oxalic acid 0.5-3 adjusting PH to 8-9 static placement 5 hours with 800r/min; topple over supernatant liquid and be colorful protection glue, more than just constitute the present invention.
Claims (1)
1. a water-soluble colorful coating protection glue comprises composition quality part: water 67-86, lithium bentonite 8-15, trisodium phosphate 4-10; Sodium hexametaphosphate 99 1-3,5% oxalic acid solution 0.5-4, boric acid 0.5-1 forms; it is characterized in that: 5% oxalic acid solution 0.5-4, boric acid 0.5-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288007.3A CN103333543B (en) | 2013-06-28 | 2013-06-28 | A kind of water-soluble colorful coating protecting glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288007.3A CN103333543B (en) | 2013-06-28 | 2013-06-28 | A kind of water-soluble colorful coating protecting glue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103333543A true CN103333543A (en) | 2013-10-02 |
| CN103333543B CN103333543B (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310288007.3A Expired - Fee Related CN103333543B (en) | 2013-06-28 | 2013-06-28 | A kind of water-soluble colorful coating protecting glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103333543B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833298A (en) * | 2016-12-30 | 2017-06-13 | 大厂金隅涂料有限责任公司 | A kind of artificial granite paint |
| CN107513302A (en) * | 2016-09-22 | 2017-12-26 | 浙江凯得丽化工有限公司 | A kind of multicolor finish protection promotes glue |
| CN113429849A (en) * | 2021-06-21 | 2021-09-24 | 北京莱恩斯新材料科技有限公司 | Base paint of linen-color stone-like coating, preparation method and linen-color stone-like coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027941A1 (en) * | 1998-11-09 | 2000-05-18 | 3M Innovative Properties Company | Bendable article containing a heating element, assemblies made therewith, and a method of using said article |
| CN101230236A (en) * | 2007-08-24 | 2008-07-30 | 赵青山 | Aqueous paint capable of generating chromatic pattern and preparation method thereof |
| CN101338149A (en) * | 2008-08-11 | 2009-01-07 | 常熟市蓝都弹性涂料有限公司 | Water-soluble colorful coating and preparation thereof |
| CN101967329A (en) * | 2009-07-28 | 2011-02-09 | 上海汇丽涂料有限公司 | Water-based colorful imitation marble paint |
-
2013
- 2013-06-28 CN CN201310288007.3A patent/CN103333543B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027941A1 (en) * | 1998-11-09 | 2000-05-18 | 3M Innovative Properties Company | Bendable article containing a heating element, assemblies made therewith, and a method of using said article |
| CN101230236A (en) * | 2007-08-24 | 2008-07-30 | 赵青山 | Aqueous paint capable of generating chromatic pattern and preparation method thereof |
| CN101338149A (en) * | 2008-08-11 | 2009-01-07 | 常熟市蓝都弹性涂料有限公司 | Water-soluble colorful coating and preparation thereof |
| CN101967329A (en) * | 2009-07-28 | 2011-02-09 | 上海汇丽涂料有限公司 | Water-based colorful imitation marble paint |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513302A (en) * | 2016-09-22 | 2017-12-26 | 浙江凯得丽化工有限公司 | A kind of multicolor finish protection promotes glue |
| CN106833298A (en) * | 2016-12-30 | 2017-06-13 | 大厂金隅涂料有限责任公司 | A kind of artificial granite paint |
| CN106833298B (en) * | 2016-12-30 | 2019-02-22 | 大厂金隅涂料有限责任公司 | A kind of artificial granite paint |
| CN113429849A (en) * | 2021-06-21 | 2021-09-24 | 北京莱恩斯新材料科技有限公司 | Base paint of linen-color stone-like coating, preparation method and linen-color stone-like coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103333543B (en) | 2016-04-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20190628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |