CN105199648B - A kind of solid Wall paper adhesive and preparation method thereof - Google Patents
A kind of solid Wall paper adhesive and preparation method thereof Download PDFInfo
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- CN105199648B CN105199648B CN201510650613.4A CN201510650613A CN105199648B CN 105199648 B CN105199648 B CN 105199648B CN 201510650613 A CN201510650613 A CN 201510650613A CN 105199648 B CN105199648 B CN 105199648B
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- wall paper
- paper adhesive
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Abstract
The invention discloses a kind of solid Wall paper adhesive, according to mass percent, including 40~55% water-base resin, 20~30% nano material dispersant, 20~30% inorganic filler, 0.1~0.5% defoamer, 2~5% thickener and 0.002~0.003% Nano Silver.The invention also discloses the preparation method of the solid Wall paper adhesive.The solid Wall paper adhesive of the present invention is not on the premise of influenceing wallpaper and pasting performance, efficiently solve the problem of going mouldy after amylan use, avoid mould from being injured to caused by health, also greatly extend the service life of wallpaper, there is very big social benefit and economic benefit；Wall paper adhesive is green without pollution environment, the compound being detrimental to health simultaneously.
Description
Technical field
The present invention relates to a kind of Wall paper adhesive, specifically a kind of solid Wall paper adhesive and preparation method thereof.
Background technology
Wallpaper, also referred to as wallpaper, it is the general designation of a kind of indoor wall ornament materials.Because color is various, pattern enriches, luxurious
Style, safety and environmental protection is easy for construction, moderate and be used widely, and has irreplaceable advantage.And wallpaper is attached
To surface of wall, Wall paper adhesive need to be used, the current Wall paper adhesive overwhelming majority is amylan.So that its is cheap, viscosity is high, environmentally friendly
And it is used widely.But amylan easily goes mouldy, after usage, mouldy phenomenon often occurs, so as to cause wallpaper
Mildew, alice, it have impact on the life-span of wallpaper；Mould can also damage to health.Many producers are synthesizing or used
Such issues that formaldehyde, acetal, preservative are to solve is added in journey, lasting effect is short, while also brings along secondary pollution, for this
One situation is, it is necessary to develop a kind of new solid Wall paper adhesive.
The content of the invention
It is an object of the invention to provide a kind of solid Wall paper adhesive.
It is a further object of the present invention to provide the preparation method of the solid Wall paper adhesive.
To reach one of above-mentioned purpose, the present invention uses following technical scheme：
A kind of solid Wall paper adhesive, according to mass percent, including 40~55% water-base resin, 20~30% nanometer material
Expect dispersant, 20~30% inorganic filler, 0.1~0.5% defoamer, 2~5% thickener and 0.002~0.003%
Nano Silver.
Further, the water-base resin is at least one of polyester resin, polyacrylic acid and polyvinyl alcohol.
Further, the nano material dispersant is in nano aluminium oxide, nano silicon and nano-calcium carbonate
It is at least one.
Further, the inorganic filler is at least one of calcium carbonate, Magnesiumaluminumsilicate, titanium dioxide and silica.
Further, the calcium carbonate is fine particle calcium carbonate.
The defoamer is defoamer generally in the art；The thickener is thickener generally in the art.
The above preparation method of solid Wall paper adhesive described in any one, it is specifically：Water-base resin is dried under reduced pressure, removes trip
From monomer, it is well mixed after cooling with nano material dispersant, inorganic filler, defoamer, thickener, Nano Silver in batch mixer
Produce.
The invention has the advantages that：
The solid Wall paper adhesive of the present invention is not on the premise of influenceing wallpaper and pasting performance, after efficiently solving amylan use
Problem of going mouldy, avoid mould from being injured to caused by health, also greatly extend the service life of wallpaper, have it is very big
Social benefit and economic benefit；Wall paper adhesive is green without pollution environment, the compound being detrimental to health simultaneously.
Embodiment
With reference to specific embodiment, the present invention is described further：
Percentage in following examples is mass percent.
Embodiment 1
A kind of solid Wall paper adhesive, including 40% polyester resin, 15% nano silicon, 15% nano aluminium oxide,
24.4975% fine particle calcium carbonate, 5% thickener, 0.5% defoamer, 0.0025% Nano Silver.
Polyester resin is dried under reduced pressure, free monomer is removed, is well mixed i.e. in batch mixer with remaining raw material after cooling
.
Embodiment 2
A kind of solid Wall paper adhesive, including 20% polyester resin, 30% polyvinyl alcohol, 20% nano aluminium oxide, 7.897% silicon
Sour magnalium, 20% silica, 2% thickener, 0.1% defoamer, 0.003% Nano Silver.
Polyester resin, polyvinyl alcohol are dried under reduced pressure, remove free monomer, is mixed after cooling with remaining raw material in batch mixer
Conjunction uniformly produces.
Embodiment 3
A kind of solid Wall paper adhesive, including 20% polyacrylic acid, 25% polyvinyl alcohol, 21.698% nano-calcium carbonate, 10%
Fine particle calcium carbonate, 10% titanium dioxide, 10% Magnesiumaluminumsilicate, 3% thickener, 0.3% defoamer, 0.002% Nano Silver.
Polyacrylic acid, polyvinyl alcohol are dried under reduced pressure, remove free monomer, is mixed after cooling with remaining raw material in batch mixer
Conjunction uniformly produces.
Embodiment 4
A kind of solid Wall paper adhesive, including 30% polyester resin, 25% polyacrylic acid, 20.597% nano aluminium oxide, 10%
Titanium dioxide, 10% silica, 4% thickener, 0.4% defoamer, 0.003% Nano Silver.
Polyester resin, polyacrylic acid are dried under reduced pressure, remove free monomer, is mixed after cooling with remaining raw material in batch mixer
Conjunction uniformly produces.
Performance test
It is to judge a kind of polymer substance with BOD5/CODCr (i.e. the ratio of 5 days biochemical oxygen demand (BOD)s and chemical oxygen consumption (COC))
It is no easily to go mouldy, it is believed that during BOD5/CODcr >=0.25 and easily goes mouldy, contains starch in commercially available Wall paper adhesive,
Generally >=0.3, the BOD5/CODcr of embodiment 1~4 is followed successively by 0.005,0.008,0.01,0.007 to BOD5/CODcr ,≤
0.01, illustrating the solid Wall paper adhesive of the present invention has good anti-mildew energy.
With reference to the anti-microbial property of the GB/T21866-2008 measure Wall paper adhesives of embodiment 1~4, with the commercially available wallpaper containing starch
Glue product as a comparison.
Test strain：Aspergillus flavus, aspergillus niger, Aspergillus terreus, paecilomyces varioti, penicillium funiculosum, Aureobasidium pullulans, ball hair shell
It is mould.
Method of testing：Various moulds are made into 105Cfu/mL bacterium solution, every kind of mould quantity is identical in bacterium solution.Respectively will
The made solid Wall paper adhesive of embodiment 1~4 is coated on putty plate according to constructing operation, and mould mixed liquor is uniformly sprayed after drying
The aqueous solution.It is placed in 37 DEG C of mold incubator, observes mouldy situation.After 60 days, there is no the anti-of fungus growth on putty plate
Mould grade is 0 grade, and the mould proof grade for having the fungus growth less than 10% area is I levels, the fungus growth for having 10~20% areas
Mould proof grade be II levels.
As a result：The mould proof grade of the Wall paper adhesive of embodiment 1~4 be followed successively by 0 grade, I levels, I levels, 0 grade.Therefore, it is of the invention to consolidate
Body Wall paper adhesive can remain to effectively suppress the growth of various moulds in 60 days.Mould proof grade of the contrast product at 30 days is I levels,
It is changed into II levels after 60 days.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (4)
- A kind of 1. solid Wall paper adhesive, it is characterised in that according to mass percent, including 40~55% water-base resin, 20~ 30% nano material dispersant, 20~30% inorganic filler, 0.1~0.5% defoamer, 2~5% thickener and 0.002~0.003% Nano Silver, the nano material dispersant are nano aluminium oxide, nano silicon and nano-calcium carbonate At least one of calcium, the water-base resin are at least one of polyester resin, polyacrylic acid and polyvinyl alcohol.
- 2. solid Wall paper adhesive according to claim 1, it is characterised in that the inorganic filler be calcium carbonate, Magnesiumaluminumsilicate, At least one of titanium dioxide and silica.
- 3. solid Wall paper adhesive according to claim 2, it is characterised in that the calcium carbonate is fine particle calcium carbonate.
- 4. the preparation method of the solid Wall paper adhesive described in claim any one of 1-3, it is characterised in that depressurize water-base resin dry It is dry, free monomer is removed, with nano material dispersant, inorganic filler, defoamer, thickener, Nano Silver in batch mixer after cooling In be well mixed produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510650613.4A CN105199648B (en) | 2015-10-08 | 2015-10-08 | A kind of solid Wall paper adhesive and preparation method thereof |
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|---|---|---|---|
| CN201510650613.4A CN105199648B (en) | 2015-10-08 | 2015-10-08 | A kind of solid Wall paper adhesive and preparation method thereof |
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| CN105199648A CN105199648A (en) | 2015-12-30 |
| CN105199648B true CN105199648B (en) | 2018-01-16 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670537B (en) * | 2016-01-18 | 2018-03-06 | 常州大学 | A kind of adhesive for building and preparation method thereof |
| CN106281148B (en) * | 2016-08-31 | 2018-11-20 | 嘉力丰科技股份有限公司 | Covering infiltration quick-dry type wallpaper basement membrane and preparation method thereof |
| CN106833439A (en) * | 2017-03-14 | 2017-06-13 | 武汉市华林粘合剂有限公司 | A kind of environmentally friendly paper tube adhesive and preparation method thereof |
| CN109021905A (en) * | 2018-05-28 | 2018-12-18 | 成都市容德建筑劳务有限公司 | Moisture-proof adhesive and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5941666B2 (en) * | 1979-05-17 | 1984-10-08 | 電気化学工業株式会社 | rewetting adhesive for wallpaper |
| CN103980833A (en) * | 2014-05-05 | 2014-08-13 | 张树发 | Long-acting antibacterial wet adhesive for wallpaper and preparation method thereof |
| CN104004473A (en) * | 2014-05-20 | 2014-08-27 | 佛山市三水灏诚合成树脂有限公司 | Foam coating glue of water-based wallpaper, preparation method thereof and wallpaper |
| CN104449153A (en) * | 2014-12-01 | 2015-03-25 | 鹤山市顺鑫实业有限公司 | Solid wall protecting agent and preparation method thereof |
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Effective date of registration: 20180605 Address after: 529000 1-209, 8 of 10 West Zhuang Road West, Pengjiang, Jiangmen, Guangdong. Patentee after: Three new Mstar Technology Ltd in Jiangmen Address before: 529726 industrial zone three, Hezhen Town, Heshan, Jiangmen, Guangdong Patentee before: Heshan Shunxin Industrial Co.,Ltd. |