CN103173180B - Thermoplastic adhesive and preparation method thereof - Google Patents
Thermoplastic adhesive and preparation method thereof Download PDFInfo
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- CN103173180B CN103173180B CN201310096176.7A CN201310096176A CN103173180B CN 103173180 B CN103173180 B CN 103173180B CN 201310096176 A CN201310096176 A CN 201310096176A CN 103173180 B CN103173180 B CN 103173180B
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Abstract
The invention discloses a thermoplastic adhesive and a preparation method thereof. The adhesive comprises the following components in parts by weight: 10-80 parts of polyurethane thermoplastic elastomer, 10-40 parts of styrene thermoplastic elastomer, 5-50 parts of rosin modified phenolic resin, 1-20 parts of a plasticizing agent, 1-20 parts of a curing agent, and 20-100 parts of a solvent. The preparation method comprises the following steps of: mixing the solvent with the plasticizing agent to obtain a mixed solution, adding the polyurethane thermoplastic elastomer, the styrene thermoplastic elastomer, the rosin modified phenolic resin, and the curing agent into the mixed solution under the stirring condition, and carrying out vacuumization for 45-90minutes. The thermoplastic adhesive disclosed by the invention is good in adhesion, simple in process, and very good in adhesion when applied to materials of metal, glass, plastic ceramic and the like.
Description
Technical field
The present invention relates to a kind of Thermoplastic adhesive; The invention still further relates to a kind of method preparing this Thermoplastic adhesive.
Background technology
Sizing agent refers to sticking and interiorly poly-ly waiting effect by interface, and the natural or synthesis that two or more product or material can be made to link together, an organic or inorganic class material, is referred to as sizing agent, is again tamanori, traditionally referred to as glue.In brief, sizing agent is exactly by adhesive effect, can make by the material sticking thing and combine; Tradition sizing agent due to formulation ratio unreasonable, its cementability is poor, can not meet user demand.
Summary of the invention
The object of the invention is, in order to overcome weak point of the prior art, to provide a kind of component and reasonable ratio, the Thermoplastic adhesive that adhesiveproperties is good.
Another object of the present invention is to provide a kind of method preparing this Thermoplastic adhesive.
In order to achieve the above object, the present invention adopts following scheme:
A kind of Thermoplastic adhesive, is characterized in that composed of the following components by weight:
As above a kind of Thermoplastic adhesive, is characterized in that described softening agent is the mixture that 16:9 pressed by 1,2,4-triisooctyl trimellitate softening agent and aromatic hydrocarbon softening agent.
As above a kind of Thermoplastic adhesive, is characterized in that described solidifying agent is maleic anhydride and the inner methylidyne tetrahydric phthalic anhydride mixture by 4:3 weight ratio.
As above a kind of Thermoplastic adhesive, is characterized in that described solvent is one or more the mixture in toluene, dimethylbenzene, vinyl acetic monomer, N-BUTYL ACETATE, acetone, butanone, tetrahydrofuran (THF).
The present invention prepares the method for Thermoplastic adhesive described above, it is characterized in that comprising the following steps:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Thermoplastic adhesive cementability of the present invention is good, and technique is simple, by good cementability on the materials such as metal, glass, plastic ceramic.
Embodiment
Below in conjunction with embodiment, the present invention is described further:
Embodiment 1
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 2
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 3
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 4
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 5
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 6
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 7
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 8
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 9
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 10
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Embodiment 11
Thermoplastic adhesive of the present invention, composed of the following components by weight:
Preparation method:
By solvent and softening agent mixing, obtain mixed solution, add polyurethane-type thermoplastic's elastomerics, styrene analog thermoplastic elastomer, rosin modified phenolic resin, solidifying agent under whipped state, vacuumize 45min-90min.
Claims (1)
1. a Thermoplastic adhesive, is characterized in that composed of the following components by weight:
Polyurethane-type thermoplastic's elastomerics 10
Styrene analog thermoplastic elastomer 10
Rosin modified phenolic resin 50
The mixture 1 of 16:9 pressed by 1,2,4-triisooctyl trimellitate softening agent and aromatic hydrocarbon softening agent
Maleic anhydride and inner methylidyne tetrahydric phthalic anhydride press the mixture 10 of 4:3 weight ratio
Acetone 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096176.7A CN103173180B (en) | 2013-03-23 | 2013-03-23 | Thermoplastic adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096176.7A CN103173180B (en) | 2013-03-23 | 2013-03-23 | Thermoplastic adhesive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103173180A CN103173180A (en) | 2013-06-26 |
| CN103173180B true CN103173180B (en) | 2015-06-24 |
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| CN201310096176.7A Expired - Fee Related CN103173180B (en) | 2013-03-23 | 2013-03-23 | Thermoplastic adhesive and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333619A (en) * | 2013-06-27 | 2013-10-02 | 苏州工业园区依利电子贸易有限公司 | Elastic adhesive |
| CN108356721B (en) * | 2018-04-12 | 2019-12-20 | 郑州磨料磨具磨削研究所有限公司 | Forming and feeding method, preparation method and device for concave grinding wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928535A (en) * | 2010-08-20 | 2010-12-29 | 沈阳天荣电缆材料有限公司 | Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof |
| CN101978016A (en) * | 2009-01-26 | 2011-02-16 | 大自达电线股份有限公司 | Adhesive composition |
| CN102775944A (en) * | 2011-01-30 | 2012-11-14 | 苏州尚善新材料科技有限公司 | Sealing joint strip and application method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI1010733A2 (en) * | 2009-06-11 | 2016-03-15 | Henkel Corp | thermally reversible hot melt adhesive composition containing multifunctional diene and dienophil compounds. |
| CN102277112B (en) * | 2011-05-23 | 2014-11-05 | 波士胶芬得利（中国）粘合剂有限公司 | Wax-containing hot melt adhesive and disposable absorbent product |
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2013
- 2013-03-23 CN CN201310096176.7A patent/CN103173180B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978016A (en) * | 2009-01-26 | 2011-02-16 | 大自达电线股份有限公司 | Adhesive composition |
| CN101928535A (en) * | 2010-08-20 | 2010-12-29 | 沈阳天荣电缆材料有限公司 | Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof |
| CN102775944A (en) * | 2011-01-30 | 2012-11-14 | 苏州尚善新材料科技有限公司 | Sealing joint strip and application method thereof |
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| CN103173180A (en) | 2013-06-26 |
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