CN105254216A - Gap filler sound insulation and shock resistance promoter and preparation method thereof - Google Patents
Gap filler sound insulation and shock resistance promoter and preparation method thereof Download PDFInfo
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- CN105254216A CN105254216A CN201510597351.XA CN201510597351A CN105254216A CN 105254216 A CN105254216 A CN 105254216A CN 201510597351 A CN201510597351 A CN 201510597351A CN 105254216 A CN105254216 A CN 105254216A
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- vinyl acetate
- acrylic resin
- acetate copolymer
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Abstract
The invention discloses a gap filler sound insulation and shock resistance promoter. The promoter comprises, by mass, 2-3 parts of ethylene-vinyl acetate copolymer, 8-12 parts of open-cell expanded perlite, 2-2.4 parts of fumed silica, 1-1.5 parts of acrylic resin, 3-6 parts of hydroxypropyl methyl cellulose, 1-1.3 parts of an inorganic aluminum salt waterproof agent, 0.5-1.5 parts of aluminum magnesium silicate and 1.5-1.9 parts of RTV organic silica gel. A preparation method of the promoter comprises the following steps: carrying out ultrasonic treatment on the ethylene-vinyl acetate copolymer and the acrylic resin for 0.5-1h, adding the fumed silica, the inorganic aluminum salt waterproof agent, aluminum magnesium silicate and the RTV organic silica gel, carrying out high-speed stirring dispersion for 1-1.5h, adding the open-cell expanded perlite and the hydroxypropyl methyl cellulose, and slowly cooling to room temperature.
Description
Technical field
The present invention relates to a kind of spackling acoustic insulation shock-proof promotor and preparation method.
Background technology
Because spackling perfectly can repair cracking or the breakage of ground surface, also can prepare various colors rich color voluntarily, thus more and more favor by guest.And existing spackling mostly adopts cement to prepare, be equipped with the additive that cement is conventional, there is the defect in resistance to environment, environmental protection, greatly sex-limited in application scenario and use safety, life-span lasting arrangement.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of resistance to environment, the spackling acoustic insulation shock-proof promotor of environmental protection and preparation method.
The technical solution used in the present invention is: a kind of spackling acoustic insulation shock-proof promotor, comprises ethylene-vinyl acetate copolymer 2-3 part, perforate pearlstone 8-12 part, aerosil 2-2.4 part, acrylic resin 1-1.5 part, Vltra tears 3-6 part, inorganic aluminate water-proof agent 1-1.3 part, neusilin 0.5-1.5 part, RTV organic silica gel 1.5-1.9 part by mass fraction.
A kind of spackling acoustic insulation shock-proof promotor preparation method, comprise the following steps: (1) is by ethylene-vinyl acetate copolymer and acrylic resin, aerosil, inorganic aluminate water-proof agent, neusilin and RTV organic silica gel is added after ultrasonic disperse 0.5-1h, high-speed stirring dispersion 1-1.5h, finally add perforate pearlstone and Vltra tears, be slowly down to room temperature and get final product.
After adopting technique scheme, the invention has the beneficial effects as follows: in spackling, increase RTV organo-silicone rubber, effectively can strengthen hydrophobic nature and the migration of hydrophobicity of spackling, make spackling have self-cleaning property, not easily adhesive dust, ensure that the result of use of spackling.Ethylene-vinyl acetate copolymer improves water tolerance, its closedcells structure, do not absorb water, moistureproof, water resistance is good, improve erosion resistance: the chemical such as sea water resistance, grease, acid, alkali corrodes, antibacterial, nontoxic, tasteless, pollution-free, be convenient to carry out cutting out processing, there is good shockproof, shock-absorbing capacity, heat insulation, heat-insulating and cold and low temperature performance excellent, can be cold-resistant and tan by the sun.Perforate pearlstone, as filler aggregate, improves its Jue Re ﹑ Fang Huo ﹑ Xi Yin ﹑ heat-insulating property further.Filler aggregate and Jue Re ﹑ Fang Huo ﹑ Xi Yin ﹑ lagging material.Aerosil, as the auxiliary agent of anti-settling, thickening, sag prevention, regulates unrestricted flow and improves powder properties as anti-caking agent, having the multiple effects such as good reinforcement, thickening, thixotroping, delustring, uvioresistant and sterilization.Acrylic resin effectively promotes outdoor ageing resistance. Vltra tears can make slurry because of so dry that to chap too soon, can not strengthen the rear intensity of sclerosis after smearing as toughener, water-holding agent simultaneously.Inorganic aluminate water-proof agent improves its water resistance, in conjunction with neusilin suspension thickening, improves spackling stability simultaneously, guarantees use safety health.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment one
A kind of spackling acoustic insulation shock-proof promotor, comprises ethylene-vinyl acetate copolymer 2 parts, perforate pearlstone 8 parts, aerosil 2 parts, acrylic resin 1 part, Vltra tears 3 parts, inorganic aluminate water-proof agent 1 part, neusilin 0.5 part, RTV organic silica gel 1.5 parts by mass fraction.
Embodiment two
A kind of spackling acoustic insulation shock-proof promotor, comprises ethylene-vinyl acetate copolymer 3 parts, perforate pearlstone 12 parts, aerosil 2.4 parts, acrylic resin 1.5 parts, Vltra tears 6 parts, inorganic aluminate water-proof agent 1.3 parts, neusilin 1.5 parts, RTV organic silica gel 1.9 parts by mass fraction.
Embodiment three
A kind of spackling acoustic insulation shock-proof promotor, comprises ethylene-vinyl acetate copolymer 2.5 parts, perforate pearlstone 11 parts, aerosil 2.3 parts, acrylic resin 1.35 parts, Vltra tears 5 parts, inorganic aluminate water-proof agent 1.2 parts, neusilin 1.2 parts, RTV organic silica gel 1.8 parts by mass fraction.
Above-mentioned spackling acoustic insulation shock-proof promotor preparation method, comprise the following steps: (1) is by ethylene-vinyl acetate copolymer and acrylic resin, aerosil, inorganic aluminate water-proof agent, neusilin and RTV organic silica gel is added after ultrasonic disperse 0.5-1h, high-speed stirring dispersion 1-1.5h, finally add perforate pearlstone and Vltra tears, be slowly down to room temperature and get final product.
Claims (2)
1. a spackling acoustic insulation shock-proof promotor, is characterized in that: comprise ethylene-vinyl acetate copolymer 2-3 part, perforate pearlstone 8-12 part, aerosil 2-2.4 part, acrylic resin 1-1.5 part, Vltra tears 3-6 part, inorganic aluminate water-proof agent 1-1.3 part, neusilin 0.5-1.5 part, RTV organic silica gel 1.5-1.9 part by mass fraction.
2. a spackling acoustic insulation shock-proof promotor preparation method, comprise the following steps: (1) is by ethylene-vinyl acetate copolymer and acrylic resin, aerosil, inorganic aluminate water-proof agent, neusilin and RTV organic silica gel is added after ultrasonic disperse 0.5-1h, high-speed stirring dispersion 1-1.5h, finally add perforate pearlstone and Vltra tears, be slowly down to room temperature and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597351.XA CN105254216A (en) | 2015-09-19 | 2015-09-19 | Gap filler sound insulation and shock resistance promoter and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597351.XA CN105254216A (en) | 2015-09-19 | 2015-09-19 | Gap filler sound insulation and shock resistance promoter and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105254216A true CN105254216A (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597351.XA Pending CN105254216A (en) | 2015-09-19 | 2015-09-19 | Gap filler sound insulation and shock resistance promoter and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105254216A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277980A (en) * | 2000-06-21 | 2000-12-27 | 东莞市唯美陶瓷工业公司 | Seam filling agent for color ceramic bricks |
| CN102992715A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Stain-resistant scrubbing-resistant colorful ceramic tile joint mixture as well as preparation method and application of mixture |
| TW201326080A (en) * | 2011-12-22 | 2013-07-01 | Stone & Resource Ind R & D Ct | Cement composition with thermal insulation capability and caulking agent containing the same |
| CN103803911A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103803895A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103803910A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103880366A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Low-water-absorption cement-based joint filling agent |
-
2015
- 2015-09-19 CN CN201510597351.XA patent/CN105254216A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277980A (en) * | 2000-06-21 | 2000-12-27 | 东莞市唯美陶瓷工业公司 | Seam filling agent for color ceramic bricks |
| TW201326080A (en) * | 2011-12-22 | 2013-07-01 | Stone & Resource Ind R & D Ct | Cement composition with thermal insulation capability and caulking agent containing the same |
| CN102992715A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Stain-resistant scrubbing-resistant colorful ceramic tile joint mixture as well as preparation method and application of mixture |
| CN103803911A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103803895A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103803910A (en) * | 2012-11-15 | 2014-05-21 | 青岛保利康新材料有限公司 | Gap filler |
| CN103880366A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Low-water-absorption cement-based joint filling agent |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |