CN102786897B - High-standard formaldehyde-free glue and preparation method thereof - Google Patents
High-standard formaldehyde-free glue and preparation method thereof Download PDFInfo
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- CN102786897B CN102786897B CN201210274841.2A CN201210274841A CN102786897B CN 102786897 B CN102786897 B CN 102786897B CN 201210274841 A CN201210274841 A CN 201210274841A CN 102786897 B CN102786897 B CN 102786897B
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Abstract
The present invention relates to a kind of High-standard formaldehyde-free glue and preparation method thereof, wherein High-standard formaldehyde-free glue is made up of the raw material of following weight percent: water-soluble poval 3%, water-holding agent 1%, edible defoaming agent 0.1%, food antiseptics 0.1%, dispersion agent 0.1%, polymer dispersion powder 1%, thickening material 0.01% and pure water 94.69%.Preparation method, comprises the following steps: water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, and stirred by stirrer; And after stirring, by paste roller mill by the mixture fine grinding plastic after stirring.Beneficial effect of the present invention is: because whole preparation process of the present invention does not need production of heating, thus maintain the natural component of magma, it also avoid Yin Jiawen simultaneously, and the phenomenon generation causing environmental pollution and waste energy; Bond degree is good, anticorrosion, cracking resistance.
Description
Technical field
The present invention relates to a kind of glue, especially relate to a kind of High-standard formaldehyde-free glue and preparation method thereof.
Background technology
Along with the develop rapidly of Chinese national economy, the standard of living of people is also in continuous improve, and while standard of living improves, the requirement of people to the condition of living and environment is also more and more higher, not only wants environmental protection, but also multi-functional, diversified.Thus make people require more and more higher to the quality of building material and environmental-protecting performance.At present, the existing glue for building materials is generally containing a certain amount of formaldehyde and benzene, common saying " without aldehyde not plastic " also comes therefrom, and traditional glue is when producing, all need to heat and just can make, and though this glue produced by heating can use, also there is certain defect.Such as: heating of heating when 1, producing needs to consume the energy, discarding of discharging also pollutes the environment.2, glue chemical composition after heating is unstable, easily and the react with such as cement, grey calcium, gypsum, is difficult to ensure raw-material virtual mass.3, traditional glue mostly needs to mix ripe rubber powder and constructs together, makes every effort to good batch of ash, but metope can be made easily mouldy after using.Comprehensive above-mentioned visible, research and develop a kind of environmental protection and do not become people's exigence containing the glue of formaldehyde and benzene.
Summary of the invention
The object of this invention is to provide a kind of High-standard formaldehyde-free glue and preparation method thereof, formaldehyde and benzene is contained to overcome current existing glue, there is harm to people's health and easily and the react with such as cement, grey calcium, gypsum, be difficult to ensure the deficiencies such as raw-material virtual mass.
The object of the invention is to be achieved through the following technical solutions:
A kind of High-standard formaldehyde-free glue, it is made up of the raw material of following weight percent: water-soluble poval 3%, water-holding agent 1%, edible defoaming agent 0.1%, food antiseptics 0.1%, dispersion agent 0.1%, polymer dispersion powder 1%, thickening material 0.01% and pure water 94.69%.
Water-holding agent is Vltra tears, and edible defoaming agent is the edible defoaming agent of LT-825 series, and thickening material is polyvinyl lactam, and food antiseptics is potassium sorbate or Tegosept E sodium formiate, and dispersion agent is sodium carbonate, and polymer dispersion powder is vinyl acetate.
The preparation method of described High-standard formaldehyde-free glue, comprises the following steps:
Water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, wherein the temperature of pure water is 5-30 DEG C, and is stirred by stirrer; And after stirring, by paste roller mill by the mixture fine grinding plastic after stirring.
Beneficial effect of the present invention is: 1, because whole preparation process of the present invention does not need production of heating, thus maintain the natural component of magma, it also avoid Yin Jiawen simultaneously, and the phenomenon generation causing environmental pollution and waste energy.2, environmental protection, the content of formaldehyde and benzene is zero, harmless.3, chemical reaction can not be there is with cement, grey calcium, gypsum etc., keep the quality of original product.4, bond degree is good, easily criticizes easy sand during construction, anticorrosion, cracking resistance.5, production unit uses few, and technique is simple, and low processing cost, can produce in enormous quantities and promote, and has certain economic benefit.
Embodiment
Embodiment one
A kind of High-standard formaldehyde-free glue described in the embodiment of the present invention one, it is made up of following weight raw material: edible defoaming agent 0.1 kg, potassium sorbate 0.1 kg of water-soluble poval 3kg, Vltra tears 1 kg, LT-825 series, sodium carbonate 0.1 kg, vinyl acetate 1 kg, polyvinyl lactam 0.01 kg and pure water 94.69 kg.
The preparation method of described High-standard formaldehyde-free glue, comprises the following steps:
Water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, wherein the temperature of pure water is 5 DEG C, and is stirred by stirrer; And after stirring, by paste roller mill by the mixture fine grinding plastic after stirring.
Embodiment two
A kind of High-standard formaldehyde-free glue described in the embodiment of the present invention two, it is made up of the raw material of following weight: water-soluble poval 6kg, water-holding agent 2 kg, edible defoaming agent 0.2 kg, Tegosept E sodium formiate 0.2 kg, sodium carbonate 0.2 kg, vinyl acetate 2 kg, thickening material 0.02 kg and pure water 189.38 kg.Water-holding agent is Vltra tears, and edible defoaming agent is the edible defoaming agent of LT-825 series, and thickening material is polyvinyl lactam.
The preparation method of described High-standard formaldehyde-free glue, comprises the following steps:
Water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, wherein the temperature of pure water is 15 DEG C, and is stirred by stirrer; And after stirring, by paste roller mill by the mixture fine grinding plastic after stirring.
Embodiment three
A kind of High-standard formaldehyde-free glue described in the embodiment of the present invention three, it is made up of the raw material of following weight: water-soluble poval 12kg, water-holding agent 4 kg, edible defoaming agent 0.4 kg, potassium sorbate 0.4 kg, sodium carbonate 0.4 kg, vinyl acetate 4kg, thickening material 0.04 kg and pure water 378.76 kg.Water-holding agent is Vltra tears, and edible defoaming agent is the edible defoaming agent of LT-825 series, and thickening material is polyvinyl lactam.
The preparation method of described High-standard formaldehyde-free glue, comprises the following steps:
Water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, wherein the temperature of pure water is 30 DEG C, and is stirred by stirrer; And after stirring, by paste roller mill by the mixture fine grinding plastic after stirring.
After High-standard formaldehyde-free glue completes, by experiment the parameters of High-standard formaldehyde-free glue is detected, the numerical value after detection and the synopsis of state quota as follows:
Although above only describes the specific embodiment of the present invention example, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change or amendment all falls into protection scope of the present invention.
Claims (2)
1. a High-standard formaldehyde-free glue, it is characterized in that, it is made up of the raw material of following weight percent: water-soluble poval 3%, water-holding agent 1%, edible defoaming agent 0.1%, food antiseptics 0.1%, dispersion agent 0.1%, polymer dispersion powder 1%, thickening material 0.01% and pure water 94.69%.
2. the preparation method of High-standard formaldehyde-free glue according to claim 1, is characterized in that, comprises the following steps:
Water-soluble poval, water-holding agent, edible defoaming agent, food antiseptics, dispersion agent, polymer dispersion powder, thickening material and pure water are mixed according to the above ratio, wherein the temperature of pure water is 5-30 DEG C, and is stirred by stirrer; And
After stirring, by paste roller mill by the mixture fine grinding plastic after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274841.2A CN102786897B (en) | 2012-08-03 | 2012-08-03 | High-standard formaldehyde-free glue and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210274841.2A CN102786897B (en) | 2012-08-03 | 2012-08-03 | High-standard formaldehyde-free glue and preparation method thereof |
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| CN102786897A CN102786897A (en) | 2012-11-21 |
| CN102786897B true CN102786897B (en) | 2015-09-30 |
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| CN201210274841.2A Expired - Fee Related CN102786897B (en) | 2012-08-03 | 2012-08-03 | High-standard formaldehyde-free glue and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403603A (en) * | 2014-10-22 | 2015-03-11 | 上海大学 | Flame-retardant cross-linked polyvinyl alcohol binder and preparation method thereof |
| CN108031399A (en) * | 2017-11-30 | 2018-05-15 | 佛山捷利再生科技有限公司 | Application of the middle water in glue is prepared |
| CN108659746A (en) * | 2018-05-18 | 2018-10-16 | 唐军 | A kind of waterproof adhesive powder and preparation method thereof |
| CN109795199A (en) * | 2019-03-12 | 2019-05-24 | 陈毫 | A kind of composite buffering packing board and its complex method |
| CN114806498A (en) * | 2022-06-06 | 2022-07-29 | 宜兴市祥业化工有限公司 | High-temperature-resistant environment-friendly formaldehyde-free glue and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636510A1 (en) * | 1996-09-09 | 1998-03-12 | Clariant Gmbh | Polyvinyl alcohol compositions |
| CN1368527A (en) * | 2001-02-10 | 2002-09-11 | 孙福生 | Environment protection type universal water-proof all-purpose adhesive rasive for building |
| CN1500848A (en) * | 2002-11-19 | 2004-06-02 | 白以晟 | Aldehyde free building adhesive and preparing method thereof |
| CN101705064A (en) * | 2009-11-06 | 2010-05-12 | 童国松 | Environment friendly aldehyde-free odourless building glue |
| CN102020947A (en) * | 2009-09-20 | 2011-04-20 | 刘伟 | Rubber powder for producing building adhesive through cold water fast dissolution |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618191A (en) * | 2012-03-04 | 2012-08-01 | 倪建东 | High-polymer instant-dissolving environment-friendly binder powder |
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2012
- 2012-08-03 CN CN201210274841.2A patent/CN102786897B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636510A1 (en) * | 1996-09-09 | 1998-03-12 | Clariant Gmbh | Polyvinyl alcohol compositions |
| CN1368527A (en) * | 2001-02-10 | 2002-09-11 | 孙福生 | Environment protection type universal water-proof all-purpose adhesive rasive for building |
| CN1500848A (en) * | 2002-11-19 | 2004-06-02 | 白以晟 | Aldehyde free building adhesive and preparing method thereof |
| CN102020947A (en) * | 2009-09-20 | 2011-04-20 | 刘伟 | Rubber powder for producing building adhesive through cold water fast dissolution |
| CN101705064A (en) * | 2009-11-06 | 2010-05-12 | 童国松 | Environment friendly aldehyde-free odourless building glue |
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| CN102786897A (en) | 2012-11-21 |
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