CN103320088A - Silencing adhesive - Google Patents
Silencing adhesive Download PDFInfo
- Publication number
- CN103320088A CN103320088A CN2013102607546A CN201310260754A CN103320088A CN 103320088 A CN103320088 A CN 103320088A CN 2013102607546 A CN2013102607546 A CN 2013102607546A CN 201310260754 A CN201310260754 A CN 201310260754A CN 103320088 A CN103320088 A CN 103320088A
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- silencing
- adhesive
- glue paste
- persulphate
- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a silencing adhesive, comprising the components by weight percent: 25-65% of thermoplastic rubber, 7-21% of peroxysulphate, 15-25% of defoaming agent, 0.5-1.5% of adhesion promoter, 10-20% of ammonia water, 1.5% of stabilizer, and 1-6% of noise silencer. In the manner, the silencing adhesive provided by the invention contains the adhesion promoter, so that the silencing adhesive has good adhesion; meanwhile, the silencing adhesive contains the defoaming agent and the noise silencer, so that the silencing adhesive has a good noise reduction effect, is suitable for bonding silencing products, and further ensures the noise reduction effect.
Description
Technical field
The present invention relates to the glue paste field, particularly relate to a kind of noise reduction glue paste.
Background technology
For a long time, can carry out combination by the mode of glue paste between the surface of variant production, the typical surface that combines by the glue paste mode comprises paper surface and paperboard surface.But, glue paste brand and of a great variety, of many uses, be difficult to select.
At present, the noise reduction product on the market is more and more, and it is bonding that the noise reduction product all uses common glue paste to carry out.But sound often sees through the junction of noise reduction product and transmits, and does not reach comprehensive erasure effect.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of edge glue paste, is used for bonding noise reduction product, has good cementability, has solved erasure effect incomplete problem in noise reduction product junction in the prior art.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of noise reduction glue paste is provided, and moiety and the weight ratio thereof of described noise reduction glue paste comprise:
Thermoplastic rubber 25-65%
Persulphate 7-21%
Defoamer 15-25%
Adhesion promoter 0.5-1.5%
Ammoniacal liquor 10-20%
Stablizer 1.5%
Noise reduction agent 1-6%.
In a preferred embodiment of the present invention, described persulphate is ammonium persulphate or Potassium Persulphate.
In a preferred embodiment of the present invention, described stablizer is ethylene glycol diglycidylether.
The invention has the beneficial effects as follows: noise reduction glue paste of the present invention, contain adhesion promoter, make it have good cementability, contain simultaneously defoamer and little sound agent makes it have good erasure effect, be applicable to further guarantee the effect of noise reduction between the bonding noise reduction product.
Embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The invention provides a kind of noise reduction glue paste, moiety and the weight ratio thereof of described noise reduction glue paste comprise:
Thermoplastic rubber 25-65%
Persulphate 7-21%
Defoamer 15-25%
Adhesion promoter 0.5-1.5%
Ammoniacal liquor 10-20%
Stablizer 1.5%
Noise reduction agent 1-6%.
In above-mentioned, described persulphate is ammonium persulphate or Potassium Persulphate.Ammonium persulphate, white crystals or powder, odorlessness studies show that ammonium persulphate is often as oxygenant and SYNTHETIC OPTICAL WHITNER; Potassium Persulphate, mineral compound, white crystals, odorlessness has deliquescence, mainly as SYNTHETIC OPTICAL WHITNER, reductive agent, photographic chemical, analytical reagent and polymerization promotor etc.
Among the present invention, described stablizer is ethylene glycol diglycidylether.Ethylene glycol diglycidylether is the Resins, epoxy that contains second diether chain, belongs to low-viscosity water-soluble epoxy resin or aliphatic epoxy resin, epoxy equivalent (weight) 112～135g/eq or epoxy group content 28.5%～33.O%, viscosity 10～100mPas, chlorinity 9.5%.Water-soluble rate 95%～100%.
Defoamer is called again kilfoam, can produce many harmful foams in industrial process, needs to add defoamer.The kind of defoamer is a lot, organo-siloxane, polyethers, silicon and ether grafting, contains amine, imines and amides, has an antifoaming speed faster, presses down the bubble time longer, and Applicable media is wider, even the characteristics of harsh media environment such as high temperature, strong acid and highly basic.
The noise reduction glue paste that the present invention discloses contains adhesion promoter, makes it have good cementability, contains simultaneously defoamer and little sound agent makes it have good erasure effect, is applicable to further guarantee the effect of noise reduction between the bonding noise reduction product.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. a noise reduction glue paste is characterized in that, moiety and the weight ratio thereof of described noise reduction glue paste comprise:
Thermoplastic rubber 25-65%
Persulphate 7-21%
Defoamer 15-25%
Adhesion promoter 0.5-1.5%
Ammoniacal liquor 10-20%
Stablizer 1.5%
Noise reduction agent 1-6%.
2. noise reduction glue paste according to claim 1 is characterized in that, described persulphate is ammonium persulphate or Potassium Persulphate.
3. noise reduction glue paste according to claim 1 is characterized in that, described stablizer is ethylene glycol diglycidylether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102607546A CN103320088A (en) | 2013-06-27 | 2013-06-27 | Silencing adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102607546A CN103320088A (en) | 2013-06-27 | 2013-06-27 | Silencing adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103320088A true CN103320088A (en) | 2013-09-25 |
Family
ID=49189142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102607546A Pending CN103320088A (en) | 2013-06-27 | 2013-06-27 | Silencing adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103320088A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528850A (en) * | 2003-10-13 | 2004-09-15 | 泰兴市车辆特种材料厂 | High-elastic shock-reducing rubber |
| CN101497768A (en) * | 2009-03-04 | 2009-08-05 | 三友（天津）高分子技术有限公司 | Silencing film for automobile |
| CN103113838A (en) * | 2013-01-27 | 2013-05-22 | 宿州鹏御源新材料科技有限公司 | Novel environment-friendly aqueous joint adhesive and preparation method thereof |
-
2013
- 2013-06-27 CN CN2013102607546A patent/CN103320088A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528850A (en) * | 2003-10-13 | 2004-09-15 | 泰兴市车辆特种材料厂 | High-elastic shock-reducing rubber |
| CN101497768A (en) * | 2009-03-04 | 2009-08-05 | 三友（天津）高分子技术有限公司 | Silencing film for automobile |
| CN103113838A (en) * | 2013-01-27 | 2013-05-22 | 宿州鹏御源新材料科技有限公司 | Novel environment-friendly aqueous joint adhesive and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |