CN102432231B - Powder adhesive for building - Google Patents
Powder adhesive for building Download PDFInfo
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- CN102432231B CN102432231B CN 201110270598 CN201110270598A CN102432231B CN 102432231 B CN102432231 B CN 102432231B CN 201110270598 CN201110270598 CN 201110270598 CN 201110270598 A CN201110270598 A CN 201110270598A CN 102432231 B CN102432231 B CN 102432231B
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- building
- polyvinyl alcohol
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Abstract
The invention discloses a polyethylene polypropylene, polyester instant dissolving glue powder, which is characterized in that the instant dissolving glue powder is prepared by using polyethylene glycol, hydroxyethyl cellulose, powder defoaming agent, thixotropic lubricant, calcium formate and polyvinyl alcohol; and the weight percentages of the raw materials are: 5-10 percentage of polyethylene glycol, 30-60 percentage of hydroxyethyl cellulose, 0.5-1 percentage of powder defoaming agent, 10-15 percentage of thixotropic lubricant, 10-20 percentage of calcium formate and 10-15 percentage of polyvinyl alcohol. The powder adhesive for building is scientifically prepared by using the raw materials, and is reliable in performance and environmental-friendly; the powder adhesive for building can be mixed into cement for applying to waterproof construction of polyethylene polypropylene(polyester), wet land construction of various high polymer self-adhesive membranes, gluing of tiles and various caulking; and by being applied with the powder adhesive for building, adhesive gypsum, stucco gypsum, caulking gypsum and waterproof putty can be obviously improved in the water-retaining property and high in adhesiveness.
Description
Technical field
The present invention relates to a kind of building and ornament materials, specifically, relate to a kind of powder adhesive for building.
Background technology
Powder adhesive for building, be called again instant dissolving glue powder, as major ingredient take natural polymers, it is formulated through science to be aided with multifunctional assistant, the product shows white powdery, have instantly in cold water, be mainly used in wetland construction, tile paste and the various filleting of the waterproof construction of polyethylene polypropylene (terylene), all kinds of adhesive polymer coiled materials.Present existing tackiness agent, a kind of is glue class binding agent, adhesive property can, but main raw material is formaldehyde, the material that volatilizes has very large toxicity to human body, country has expressed and has banned use of.Another kind is powder adhesive, nontoxic, but because concerning product and cement, starting material do not merge mutually, do not play the effect of modified cement, cement there is very large destruction, reduce strength of cement, the resistance to cleavage of cement, anti-fluidity energy, construction lubricity are lost gradually, just do not have the effect of bonding after for some time.
Summary of the invention
The objective of the invention is to overcome defects, the powder adhesive for building of a kind of dependable performance, viscosity is large, cohesive force is strong, splitting resistance is strong, workability is strong and the later stage stripping strength is large environmental protection is provided.
For addressing the above problem, the technical solution adopted in the present invention is:
A kind of powder adhesive for building, it is characterized in that: this powder adhesive is formulated by polyoxyethylene glycol, Natvosol, powder defoamer, thixotroping lubricant, calcium formiate and polyvinyl alcohol, and the usage percentage of each raw material is: polyoxyethylene glycol 5%-10%, Natvosol 30%-60%, powder defoamer 0.5%-1%, thixotroping lubricant 10%-15%, calcium formiate 10%-20%, polyvinyl alcohol 10%-15%.
Say that further the usage percentage of described each raw material is: polyoxyethylene glycol 9%, Natvosol 40%, powder defoamer 1%, thixotroping lubricant 15%, calcium formiate 20%, polyvinyl alcohol 15%.
In each above-mentioned raw material:
Polyoxyethylene glycol has another name called polymkeric substance, the polyoxyethylene (PEO-LS) of α-hydrogen-ω-hydroxyl (oxygen-1,2-second two bases), is molecular-weight average in the general name of about 200 at least 6000 ethylene glycol superpolymer.Along with the difference of molecular-weight average, character is also variant, water-soluble, ethanol and many other organic solvents.Nontoxic, to eyes and skin without obvious stimulation.Can be used as softening agent, tenderizer, moistening agent, and be used for pharmacy cream and medicine etc.
Natvosol, it is a kind of tensio-active agent of non-ionic type, except having thickening, suspension, bonding, floatingization, film forming, dispersion, water conservation and providing the protective colloid action, also has following character: 1, dissolve in hot water or cold water, high temperature or boil does not precipitate, make it have large-scale solvability and viscosity characteristics, and non-hot gelation; 2, non-ionic type own can with on a large scale in other water-soluble polymerss, the coexistence of tensio-active agent, salt is a kind of good colloid thickening material that contains high density electrolysis matter solution; 3, water retention capacity exceeds one times than methylcellulose gum, has preferably flow adjustment; 4, dispersive ability and the methylcellulose gum of generally acknowledging are compared relatively poorly with Vltra tears, but the protective colloid ability is the strongest.
The powder defoamer is to be polymerized through special process by polysiloxane, extraordinary emulsifying agent, high activity polyether defoamer.Because it is water content not, so can apply in the middle of the powder-product that does not have moisture content.Be characterized in: the froth breaking ability is strong, consumption is few, press down that bubble is lasting, Heat stability is good, good fluidity, have no side effect, convenient transportation etc.In the solution of high temperature, high alkalinity, have extremely strong froth breaking, suds suppressing properties.
The thixotroping lubricant is applicable to the powdery rheologic additive of mineral base (dry mash) system and paste system through special processing treatment, and its basic material is the silicate minerals material that picks up from sheet.In aqueous systems, these sheet silicate minerals materials can form a kind of structure that is called card room formula, and this structure can improve basic viscosity in system.The thixotroping lubricant is to be that dry mash and paste system are developed specially, can produce special effect, and can control viscosity, yield-point, stability and workability.
Calcium formiate, white crystals or powder, water absorbability slightly, mildly bitter flavor.Neutrality, nontoxic, water-soluble.It is neutral that the aqueous solution is, and solubility with temperature raises and changes not quite.Architectural, can be used for rapid solidification agent, lubricant, the hardening accelerator of cement.
Polyvinyl alcohol is a kind of white powder, sheet or cotton-shaped solid, 60～85 ℃ of glass transition temps.It contains many alcohol radicals, has polarity, and can form hydrogen bond with water, so can be dissolved in the water of polarity.It also dissolves in hydroxyl solvent such as glycerine, the phenol etc. of heat, but is insoluble to the common organic solvents such as methyl alcohol, benzene, acetone, gasoline.Its purposes is very extensive, can be used as slurry, coating, sticking agent (such as transparent glue), stablizer, dispersion agent, emulsifying agent, intensifier, sensitizer and packing material etc.
Compare with existing instant dissolving glue powder, the present invention adopts the above-mentioned raw materials science formulated, dependable performance, environmental protection, mix in the cement, be used for the waterproof construction of polyethylene polypropylene (terylene), wetland construction, tile paste and the various filleting of all kinds of adhesive polymer coiled materials, use in pasting gypsum, brushing gypsum, filleting gypsum, water proof putty and can significantly improve water-retentivity, caking ability is high.
The present invention will be further described below in conjunction with embodiment.
Embodiment
Embodiment:
A kind of powder adhesive for building, formulated by polyoxyethylene glycol, Natvosol, powder defoamer, thixotroping lubricant, calcium formiate and polyvinyl alcohol, the usage percentage of each raw material is: polyoxyethylene glycol 9%, Natvosol 40%, powder defoamer 1%, thixotroping lubricant 15%, calcium formiate 20%, polyvinyl alcohol 15%.
Using method:
Pour about 100 kilograms in cold water in bucket, start agitator, water during fast turn-around, to entering glue paste one bag (500g) of the present invention, stirred about 30 seconds rapidly in bucket, was mixed with glue; The glue that configures can wrap cement with 4-6 and prepare, and glue and cement produce rapidly reaction and improves viscosity, Pasting multiple building materials.
Claims (2)
1. powder adhesive for building, it is characterized in that: this powder adhesive is formulated by polyoxyethylene glycol, Natvosol, powder defoamer, thixotroping lubricant, calcium formiate and polyvinyl alcohol, the usage percentage of each raw material is: polyoxyethylene glycol 5%-10%, Natvosol 30%-60%, powder defoamer 0.5%-1%, thixotroping lubricant 10%-15%, calcium formiate 10%-20%, polyvinyl alcohol 10%-15%, each component concentration sum is 100%.
2. powder adhesive for building according to claim 1, it is characterized in that: the usage percentage of described each raw material is: polyoxyethylene glycol 9%, Natvosol 40%, powder defoamer 1%, thixotroping lubricant 15%, calcium formiate 20%, polyvinyl alcohol 15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270598 CN102432231B (en) | 2011-09-02 | 2011-09-02 | Powder adhesive for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270598 CN102432231B (en) | 2011-09-02 | 2011-09-02 | Powder adhesive for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102432231A CN102432231A (en) | 2012-05-02 |
| CN102432231B true CN102432231B (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110270598 Expired - Fee Related CN102432231B (en) | 2011-09-02 | 2011-09-02 | Powder adhesive for building |
Country Status (1)
| Country | Link |
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| CN (1) | CN102432231B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263279B (en) * | 2014-09-16 | 2017-07-11 | 潍坊市宏源防水材料有限公司 | A kind of viscous special rubber powder of high-strength polyethylene polypropylene fibre and preparation and application high |
| CN105776964B (en) * | 2016-04-01 | 2018-01-30 | 重庆市胡特建材有限公司 | Building dry powder adhesive and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4613627A (en) * | 1982-12-13 | 1986-09-23 | Usg Acoustical Products Company | Process for the manufacture of shaped fibrous products and the resultant product |
| CN1275597A (en) * | 2000-04-03 | 2000-12-06 | 徐显志 | Polyvinyl alcohol cold water instant dissolving glue powder |
| CN1837310A (en) * | 2005-03-25 | 2006-09-27 | 孙凯 | Water-soluble rapid-hardening gel powder for construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532521A (en) * | 1976-06-29 | 1978-01-11 | Nippon Synthetic Chem Ind | Production of molding materials |
-
2011
- 2011-09-02 CN CN 201110270598 patent/CN102432231B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4613627A (en) * | 1982-12-13 | 1986-09-23 | Usg Acoustical Products Company | Process for the manufacture of shaped fibrous products and the resultant product |
| CN1275597A (en) * | 2000-04-03 | 2000-12-06 | 徐显志 | Polyvinyl alcohol cold water instant dissolving glue powder |
| CN1837310A (en) * | 2005-03-25 | 2006-09-27 | 孙凯 | Water-soluble rapid-hardening gel powder for construction |
Non-Patent Citations (1)
| Title |
|---|
| JP昭53-2521 1978.01.11 |
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| CN102432231A (en) | 2012-05-02 |
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Owner name: ZHENG QINGHUA Free format text: FORMER OWNER: ZHENG XIEFENG Effective date: 20130814 |
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Free format text: CORRECT: ADDRESS; FROM: 262700 WEIFANG, SHANDONG PROVINCE TO: 262735 WEIFANG, SHANDONG PROVINCE |
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Effective date of registration: 20130814 Address after: 262735 Shandong Province, Shouguang City, Taiwan town big Tuo Village No. 107 Patentee after: Zheng Qinghua Address before: 262700 Shandong province Shouguang city paddy town osmanthus Street No. 107 Patentee before: Zheng Xiefeng |
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| ASS | Succession or assignment of patent right |
Owner name: SHANDONG ZEYUAN WATERPROOF TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHENG QINGHUA Effective date: 20130926 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130926 Address after: Taiwan Town Industrial Zone 262735 of Shandong city in Weifang Province, Shouguang City Patentee after: Shandong ZeYuan Waterproof Technology Co., Ltd. Address before: 262735 Shandong Province, Shouguang City, Taiwan town big Tuo Village No. 107 Patentee before: Zheng Qinghua |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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