CN102936463A - Glue for wallpaper pasting - Google Patents
Glue for wallpaper pasting Download PDFInfo
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- CN102936463A CN102936463A CN2011102321145A CN201110232114A CN102936463A CN 102936463 A CN102936463 A CN 102936463A CN 2011102321145 A CN2011102321145 A CN 2011102321145A CN 201110232114 A CN201110232114 A CN 201110232114A CN 102936463 A CN102936463 A CN 102936463A
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- glue
- wallpaper
- polyvinyl alcohol
- glutinous rice
- methyl methacrylate
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Abstract
The invention discloses a preparation method of a glue for wallpaper pasting, and the product belongs to the field of chemicals. The glue provided in the invention is prepared from the following raw materials: modified potato starch, modified glutinous rice starch, polyvinyl alcohol, N-hydroxymethyl acrylamide with a content of 20%, methyl methacrylate, dibutyl phthalate, hydroxyethyl cellulose, an environment-friendly mildew inhibitor DE, sodium carbonate, and water. The preparation method has the advantage of: no need of adding important equipment, simple production process, and low cost. The prepared product is formaldehyde-free, non-toxic and tasteless, has mildew resistance, can be used for pasting various plastic-coated wallpapers, and has good adhesion to paper and wood.
Description
Technical field
Product of the present invention belongs to chemical field, relates in particular to a kind of glue that wallpaper uses of pasting.
Background technology
Wallpaper is a face-saving project, has directly embodied owner's finishing class, style and grade, and the paving effect of wallpaper also is the embodiment of whole finishing effect.Wall paper adhesive is used for gluing wallpaper, clings wallpaper, guarantees that be the most basic function the work-ing life of wallpaper, meanwhile, can not pursuit environmental protection simply ignore cohesive force, perhaps pursues simply cohesive force and ignores environmental protection.Present Wall paper adhesive on the market mainly contains three kinds: amylan, strong adhesive, barreled glue, and amylan, this glue is comprised of two components, and one group is starch, and other one group is canned rubber cement, during use the two is mixed, and adds water and stirs just passable; Strong adhesive and barreled glue are import glue, its superior in quality, environmental protection, but expensive, cost performance is high.The present invention is a kind of amylan that wallpaper uses of pasting, and is a kind of cheap and good-quality product, and be characterized in: 1. easy to use, stability is good, is difficult for deliquescence after doing, and can not go mouldy summer yet, has mildew resistance; Can bonding various plastic coated wall papers, paper, timber there are preferably cementability.Requirement to metope during construction is: 1. the metope processing must be smooth and clean, and metope is used perching knife and rooted out if any concavo-convex or crackle, and floating with putty, use again sand papering smooth after doing, it is to make metope reach smooth that metope is processed, cleaning, dry leakless and cavity, solid without floating dust; 2. once lived through tide such as metope, and preferably used sterilant to do special processing, killed except mould; 3. be the bathroom such as wall one side, the bathroom interior wall must be done special processing with water-resisting agent, otherwise metope will be made moist for a long time and makes wallpaper glue lose efficacy; 4. to twice basement membrane, the wallpaper basement membrane can form at metope the protective membrane of one deck densification, can intercept moisture content and alkaline matter to the injury of wallpaper, effectively prolongs the work-ing life of wallpaper with wall brush one in suggestion.The advantage of product of the present invention is: need not increase visual plant, production technique is simple, cost is low, product does not contain formaldehyde, nonpoisonous and tasteless, have a mildew resistance, can bonding various plastic coated wall papers, paper, timber are had preferably cementability.
Summary of the invention
The problem to be solved in the present invention provides a kind of method of batch preparation wallpaper glue, this wallpaper glue does not contain formaldehyde, environment-protecting asepsis is tasteless, easy to use, stability is good, be difficult for can going mouldy in deliquescence, summer after doing yet, can bonding various plastic coated wall papers, paper, timber there are preferably cementability.The raw material of producing this wallpaper glue use has: modified potato starch 12%-14%, modification glutinous rice starch 18%-20%, polyvinyl alcohol 2%, content are 20% N-methylol acrylic amine 20%, methyl methacrylate 10%, dibutyl phthalate 2%, Natvosol 2%, environment-friendly type mould inhibitor DE0.5%, yellow soda ash 0.5%, water 31%.
The present invention can be achieved through the following technical solutions:
A kind of compound method of pasting wallpaper glue, its feature is made of following steps:
1. with modified potato starch, modification glutinous rice starch even blend.
2. water is added in the chemical reaction kettle, start stirrer, rotating speed is 40 rev/mins, and then temperature regulating to 90 ℃ adds polyvinyl alcohol slowly, and polyvinyl alcohol is dissolved fully.
3. the chemical reaction temperature in the kettle is transferred to 45 ℃; continue to stir; stir after adding successively content and be 20% N-methylol acrylic amine, methyl methacrylate, dibutyl phthalate; shut down reaction 1 hour; then start stirrer, restir is cooled to normal temperature after 1 hour and obtains rubber cement behind adding Natvosol, environment-friendly type mould inhibitor DE, the yellow soda ash.
4. the mixture of modified potato starch and modification glutinous rice starch and rubber cement are mixed and get product.
The invention has the beneficial effects as follows: the compound method that a kind of wallpaper glue is provided, the method has that production technique is simple, cost is low, product does not contain formaldehyde, nonpoisonous and tasteless, have a mildew resistance, can bonding various plastic coated wall papers, paper, timber there are preferably cementability.
Embodiment
Embodiment 1
Be 12% modified potato starch, 20% modification glutinous rice starch even blend with accounting for total amount; Be that 31% water adds in the chemical reaction kettle with accounting for total amount, start stirrer, rotating speed is 40 rev/mins, and then temperature regulating to 90 ℃ adds slowly that to account for total amount be 2% polyvinyl alcohol, and polyvinyl alcohol is dissolved fully; The chemical reaction temperature in the kettle is transferred to 45 ℃, continue to stir, add successively that to account for total amount be that 20% content is to stir behind 20% N-methylol acrylic amine, 10% methyl methacrylate, 2% the dibutyl phthalate, shut down reaction 1 hour, then start stirrer, add that to account for total amount be that restir is cooled to normal temperature after 1 hour and obtains rubber cement behind 2% Natvosol, 0.5% environment-friendly type mould inhibitor DE, 0.5% the yellow soda ash; The mixture of modified potato starch and modification glutinous rice starch and rubber cement mixed get product.
Embodiment 2
Be 13% modified potato starch, 19% modification glutinous rice starch even blend with accounting for total amount; Be that 31% water adds in the chemical reaction kettle with accounting for total amount, start stirrer, rotating speed is 40 rev/mins, and then temperature regulating to 90 ℃ adds slowly that to account for total amount be 2% polyvinyl alcohol, and polyvinyl alcohol is dissolved fully; The chemical reaction temperature in the kettle is transferred to 45 ℃, continue to stir, add successively that to account for total amount be that 20% content is to stir behind 20% N-methylol acrylic amine, 10% methyl methacrylate, 2% the dibutyl phthalate, shut down reaction 1 hour, then start stirrer, add that to account for total amount be that restir is cooled to normal temperature after 1 hour and obtains rubber cement behind 2% Natvosol, 0.5% environment-friendly type mould inhibitor DE, 0.5% the yellow soda ash; The mixture of modified potato starch and modification glutinous rice starch and rubber cement mixed get product.
Embodiment 3
Be 14% modified potato starch, 18% modification glutinous rice starch even blend with accounting for total amount; Be that 31% water adds in the chemical reaction kettle with accounting for total amount, start stirrer, rotating speed is 40 rev/mins, and then temperature regulating to 90 ℃ adds slowly that to account for total amount be 2% polyvinyl alcohol, and polyvinyl alcohol is dissolved fully; The chemical reaction temperature in the kettle is transferred to 45 ℃, continue to stir, add successively that to account for total amount be that 20% content is to stir behind 20% N-methylol acrylic amine, 10% methyl methacrylate, 2% the dibutyl phthalate, shut down reaction 1 hour, then start stirrer, add that to account for total amount be that restir is cooled to normal temperature after 1 hour and obtains rubber cement behind 2% Natvosol, 0.5% environment-friendly type mould inhibitor DE, 0.5% the yellow soda ash; The mixture of modified potato starch and modification glutinous rice starch and rubber cement mixed get product.
Claims (4)
1. paste the glue that wallpaper uses for one kind, it is characterized in that: take N-methylol acrylic amine 20% as 20% of modified potato starch 12%-14%, modification glutinous rice starch 18%-20%, polyvinyl alcohol 2%, content, methyl methacrylate 10%, dibutyl phthalate 2%, Natvosol 2%, environment-friendly type mould inhibitor DE 0.5%, yellow soda ash 0.5%, water 31% as raw material, obtain finished product by following steps.
2. a kind of glue that wallpaper uses of pasting according to claim 1, the feature of its first step is: with modified potato starch, modification glutinous rice starch even blend.
3. a kind of glue that wallpaper uses of pasting according to claim 1, the feature of its second step is: water is added in the chemical reaction kettle, start stirrer, rotating speed is 40 rev/mins, then temperature regulating to 90 ℃ adds polyvinyl alcohol slowly, and polyvinyl alcohol is dissolved fully.
4. a kind of glue that wallpaper uses of pasting according to claim 1; the feature in its 3rd step is: the chemical reaction temperature in the kettle is transferred to 45 ℃; continue to stir; stir after adding successively content and be 20% N-methylol acrylic amine, methyl methacrylate, dibutyl phthalate; shut down reaction 1 hour; then start stirrer, restir is cooled to normal temperature after 1 hour and obtains rubber cement behind adding Natvosol, environment-friendly type mould inhibitor DE, the yellow soda ash.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102321145A CN102936463A (en) | 2011-08-15 | 2011-08-15 | Glue for wallpaper pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102321145A CN102936463A (en) | 2011-08-15 | 2011-08-15 | Glue for wallpaper pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102936463A true CN102936463A (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102321145A Pending CN102936463A (en) | 2011-08-15 | 2011-08-15 | Glue for wallpaper pasting |
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| Country | Link |
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| CN (1) | CN102936463A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327793A (en) * | 2014-08-06 | 2015-02-04 | 桐乡嘉力丰实业股份有限公司 | Inorganic-powder-modified mould-proof wallpaper adhesive and preparation method thereof |
| CN105693145A (en) * | 2016-02-14 | 2016-06-22 | 佛山市恒学科技服务有限公司 | Efficient environment-friendly wallpaper adhesive |
| CN107471774A (en) * | 2017-08-22 | 2017-12-15 | 安徽银兔装饰材料有限公司 | Seamless silk wall paper and preparation method thereof |
| CN107503164A (en) * | 2017-08-22 | 2017-12-22 | 安徽银兔装饰材料有限公司 | Seamless fine nonwoven fabric base wall paper of length and preparation method thereof |
| CN107524017A (en) * | 2017-08-22 | 2017-12-29 | 安徽银兔装饰材料有限公司 | Seamless short fine nonwoven fabric base wall paper and preparation method thereof |
| CN107587675A (en) * | 2017-08-22 | 2018-01-16 | 安徽银兔装饰材料有限公司 | Seamless silk embroidery wall cloth and preparation method thereof |
| CN109575838A (en) * | 2018-11-12 | 2019-04-05 | 河南省艾维贝装饰材料有限公司 | A kind of seamless Wall paper adhesive and preparation method thereof |
-
2011
- 2011-08-15 CN CN2011102321145A patent/CN102936463A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327793A (en) * | 2014-08-06 | 2015-02-04 | 桐乡嘉力丰实业股份有限公司 | Inorganic-powder-modified mould-proof wallpaper adhesive and preparation method thereof |
| CN104327793B (en) * | 2014-08-06 | 2016-08-17 | 桐乡嘉力丰实业股份有限公司 | A kind of mould-proof-type wallpaper glue stick using inorganic particle modification and preparation method thereof |
| CN105693145A (en) * | 2016-02-14 | 2016-06-22 | 佛山市恒学科技服务有限公司 | Efficient environment-friendly wallpaper adhesive |
| CN107471774A (en) * | 2017-08-22 | 2017-12-15 | 安徽银兔装饰材料有限公司 | Seamless silk wall paper and preparation method thereof |
| CN107503164A (en) * | 2017-08-22 | 2017-12-22 | 安徽银兔装饰材料有限公司 | Seamless fine nonwoven fabric base wall paper of length and preparation method thereof |
| CN107524017A (en) * | 2017-08-22 | 2017-12-29 | 安徽银兔装饰材料有限公司 | Seamless short fine nonwoven fabric base wall paper and preparation method thereof |
| CN107587675A (en) * | 2017-08-22 | 2018-01-16 | 安徽银兔装饰材料有限公司 | Seamless silk embroidery wall cloth and preparation method thereof |
| CN109575838A (en) * | 2018-11-12 | 2019-04-05 | 河南省艾维贝装饰材料有限公司 | A kind of seamless Wall paper adhesive and preparation method thereof |
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Application publication date: 20130220 |