CN104356974A - Environment-friendly building adhesive - Google Patents
Environment-friendly building adhesive Download PDFInfo
- Publication number
- CN104356974A CN104356974A CN201410530517.1A CN201410530517A CN104356974A CN 104356974 A CN104356974 A CN 104356974A CN 201410530517 A CN201410530517 A CN 201410530517A CN 104356974 A CN104356974 A CN 104356974A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- environment
- tapioca starch
- water
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to an environment-friendly building adhesive with high adhesive force, and aims to solve the technical problems of poor water solubility, stability and environmental protection of the building adhesive. The environment-friendly building adhesive comprises components of modified tapioca starch, hydroxypropyl methyl cellulose, polyvinyl alcohol, redispersible emulsion powder, borax, sodium propionate, alums and water. Tapioca starch is subjected to oxidation reaction by H2O2, then epoxy chloropropane is adopted for reaction crosslinking, finally ClCH2COONa serving as an etherifying agent is adopted for etherification reaction, and the modified tapioca starch is prepared and obtained. The adhesive can be rapidly dissolved and adjusted in cold water, an adhesive liquid is uniform and free of particles, and wall-scraping putty prepared by proportionally mixing and blending the adhesive liquid and materials such as talc powder, calcium powder, water and the like has advantages of high adhesive force, smoothness in wall scraping and the like, is environment-friendly and non-toxic and has remarkable social and economic benefits.
Description
Technical field
The present invention relates to a kind of glue, particularly relate to a kind of environment protection architecture glue.
Background technology
Gluewater in use for construction uses, mainly for the production of aspects such as building coating, inner and external wall putty powder, thermal insulation mortars as the tackiness agent auxiliary material of material of construction.The good metope glue of domestic market quality is mostly imported product packing, expensive.Production domesticization product mostly adopts single sizing material or adds the auxiliary material of adaptation, and it is water-soluble, stability all has certain gap, or environmental-protecting performance is difficult to meet the demands.801 conventional glue be by polyvinyl alcohol and formaldehyde in acidic medium through polycondensation, then to obtain after amination.Containing unreacted formaldehyde in preparation process.801 glue production raw materials are: polyvinyl alcohol, water, formaldehyde, urea, hydrochloric acid and sodium hydroxide.801 glue are usually used in the stickup of wall paper, wallpaper, ceramic tile and cement products etc. in house ornamentation, also can be used as the sizing material of inner-outer wall and floor coating.Containing unreacted formaldehyde in 801 glue, and formaldehyde is the basic reason of indoor environmental pollution.And 801 glue need add hydrochloric acid in heat-processed, liquid caustic soda, the poisonous and harmful substances such as formaldehyde, not only consume mass energy and resource, also create the generation of objectionable impurities.Therefore developing one, can to reach cold water molten soon, and glue, evenly without particle, has strong adhesion with the material such as talcum powder, dicalcium powder, the water wall putty of criticizing that hybrid modulation becomes by a certain percentage, criticizes the gluewater in use for construction scraping the advantage such as smooth, will seem very necessary.
Summary of the invention
Water-soluble, the stability and the environmental-protecting performance that the object of the invention is to solve building glue are poor, provide a kind of environment protection architecture glue of strong adhesion.
1, to achieve these goals, the present invention is by the following technical solutions:
A kind of environment protection architecture glue, its component by weight, comprising:
Modified tapioca starch 5-10 part, Vltra tears 2-4 part, polyvinyl alcohol 3-5 part, redispersible latex powder 0.1-1 part, borax 0.1-1 part, Sodium Propionate 0.05-0.2 part, alum 0.5-1 part, water 500-800 part.
2, gluewater in use for construction of the present invention is prepared by the following method:
Drop into successively in agitation vat after raw material in above-mentioned formula is taken according to quantity, be then uniformly mixed and obtain gluewater in use for construction.
3, advantage of the present invention:
1) modified tapioca starch: the main component being glue, is adopt H2O2 to carry out oxidizing reaction to tapioca (flour), then adopts epichlorohydrin reaction to be cross-linked, finally adopt ClCH2COONa to be that etherifying agent carries out etherification reaction and prepares.Tapioca (flour) is after multiple modified, advantages such as there is the good mobility of Sumstar 190 and package stability, have again that cross-linking starch anti-shear ability is strong, the paste transparency of the advantage such as acid and alkali-resistance and Heat stability is good and carboxymethyl starch is high, freeze-thaw stability good and resistance of aging is strong.
So a kind of environment protection architecture glue of preparation can adjust at cold water rapid solution, glue is evenly without particle, with the material such as talcum powder, dicalcium powder, the water batch wall putty that hybrid modulation becomes by a certain percentage, there is strong adhesion, batch scrape the advantages such as smooth, and environment-protecting asepsis, there are obvious economic results in society.
embodiment
Below in conjunction with specific embodiment, the present invention is further explained:
The raw material adopted in the present invention all can be buied from market or the material that this area is conventional, all adopts the ordinary method of this area in following embodiment.
Embodiment 1:
A kind of environment protection architecture glue, its component by weight, comprising:
Modified tapioca starch 10 parts, Vltra tears 4 parts, polyvinyl alcohol 5 parts, redispersible latex powder 1 part, borax 1 part, Sodium Propionate 0.2 part, 1 part, alum, 800 parts, water.Drop into successively in agitation vat after raw material in above-mentioned formula is taken according to quantity, be then uniformly mixed and obtain gluewater in use for construction.
Embodiment 2:
A kind of environment protection architecture glue, its component by weight, comprising:
Modified tapioca starch 5 parts, Vltra tears 2 parts, polyvinyl alcohol 3 parts, redispersible latex powder 0.1 part, borax 0.1 part, Sodium Propionate 0.05 part, 0.5 part, alum, 500 parts, water.Drop into successively in agitation vat after raw material in above-mentioned formula is taken according to quantity, be then uniformly mixed and obtain gluewater in use for construction.
Above-described embodiment is several preferred version of the present invention, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (2)
1. an environment protection architecture glue, it is characterized in that, its component comprises by weight: modified tapioca starch 10 parts, Vltra tears 4 parts, polyvinyl alcohol 5 parts, redispersible latex powder 1 part, borax 1 part, Sodium Propionate 0.2 part, 1 part, alum, 800 parts, water.
2. a kind of environment protection architecture glue according to claim 1, it is characterized in that, described modified tapioca starch adopts H2O2 to carry out oxidizing reaction to tapioca (flour), then adopts epichlorohydrin reaction to be cross-linked, and finally adopts ClCH2COONa to be that etherifying agent carries out etherification reaction and prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530517.1A CN104356974A (en) | 2014-10-10 | 2014-10-10 | Environment-friendly building adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530517.1A CN104356974A (en) | 2014-10-10 | 2014-10-10 | Environment-friendly building adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104356974A true CN104356974A (en) | 2015-02-18 |
Family
ID=52524294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410530517.1A Pending CN104356974A (en) | 2014-10-10 | 2014-10-10 | Environment-friendly building adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104356974A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762030A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Novel building glue |
| CN104762029A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Building glue |
| CN104762031A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Building glue |
| CN105481992A (en) * | 2016-01-19 | 2016-04-13 | 南通通地生物技术有限公司 | Composite modified starch for paper making |
| CN109468094A (en) * | 2018-11-23 | 2019-03-15 | 福建闽华建材科技发展有限公司 | Multifunctional building adhesive compounding and preparation |
| CN111605284A (en) * | 2020-05-26 | 2020-09-01 | 戴武军 | Preparation method of novel bamboo leaf filament woven composite material |
-
2014
- 2014-10-10 CN CN201410530517.1A patent/CN104356974A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762030A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Novel building glue |
| CN104762029A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Building glue |
| CN104762031A (en) * | 2015-03-16 | 2015-07-08 | 如皋市滨江城建投资有限公司 | Building glue |
| CN105481992A (en) * | 2016-01-19 | 2016-04-13 | 南通通地生物技术有限公司 | Composite modified starch for paper making |
| CN109468094A (en) * | 2018-11-23 | 2019-03-15 | 福建闽华建材科技发展有限公司 | Multifunctional building adhesive compounding and preparation |
| CN111605284A (en) * | 2020-05-26 | 2020-09-01 | 戴武军 | Preparation method of novel bamboo leaf filament woven composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104356974A (en) | Environment-friendly building adhesive | |
| CN105331303A (en) | Glutinous rice adhesive being easy to blend and convenient to construct and used for wallpaper pasting, and preparation method thereof | |
| CN101580359B (en) | Rubber power for building | |
| CN103642294B (en) | Putty lacquer | |
| CN104141259A (en) | Environment-friendly cationic phenylpropyl surface sizing agent and preparation method thereof | |
| CN104804674B (en) | Environment-friendly building adhesive and preparation method thereof | |
| CN100506861C (en) | Polyvinyl acetate copolymerization emulsion | |
| CN103773170B (en) | A kind of frie retardant coating adding biotite powder | |
| CN104673087A (en) | Anti-flaking waterproof coating material for buildings and preparation method thereof | |
| CN104592398A (en) | Method for preparing sodium carboxymethyl cellulose | |
| CN106588109A (en) | Thermal insulation material | |
| CN103319930B (en) | High-performance cooked adhesive powder for wall rendering and preparation method thereof | |
| CN103333654B (en) | Adhesive used for waterproof carton, and preparation method thereof | |
| CN105036620A (en) | High efficient thermal insulation mortar added with glass wool and preparation method thereof | |
| CN105110688A (en) | Novel tile sticking mortar admixture and environment-friendly cement | |
| CN103320050B (en) | Ripe rubber powder of the high viscosity utilizing tapioca (flour) to prepare and preparation method thereof | |
| CN107502227B (en) | A kind of non-ionic starch based adhesive and preparation method thereof | |
| CN107118600A (en) | Wear-resisting interior wall coating of one kind insulation and preparation method thereof | |
| CN104909693A (en) | Environmentally friendly insulation mortar suitable for exterior wall material and preparation method thereof | |
| CN112143149A (en) | Novel acrylic latex powder and preparation method thereof | |
| CN105669118A (en) | Radiation protection coating | |
| CN105152594A (en) | Energy-saving and environmental protection inorganic thermal insulation mortar special for buildings and preparation method thereof | |
| CN104844074A (en) | Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar | |
| CN103805090A (en) | Building adhesive | |
| CN104263282B (en) | High-performance industrial glue powder and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |