CN1322789A - Organic adhesive - Google Patents
Organic adhesive Download PDFInfo
- Publication number
- CN1322789A CN1322789A CN 01116090 CN01116090A CN1322789A CN 1322789 A CN1322789 A CN 1322789A CN 01116090 CN01116090 CN 01116090 CN 01116090 A CN01116090 A CN 01116090A CN 1322789 A CN1322789 A CN 1322789A
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- CN
- China
- Prior art keywords
- agent
- epoxy
- solidifying agent
- polystyrene
- gasoline
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- 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.)
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Abstract
The organic polystyrene adhesive is prepared by using gasoline and acetone combined solvent to dissolve foamed waste polystyrene plastic and adding rosin, epoxy resin and curing agent. Using waste polystyrene can protect environment and lower cost. The adhesive has excellent stability, adhesion property and aging resistance.
Description
The present invention relates to caking agent product in the chemical field, relate to a kind of organic adhesive of preparation specifically.
Tackiness agent is a kind ofly various identical or different adhering objects can be become as a whole chemical industry cementitious product, its use is very extensive, no matter be in the moving every field of various industrial trades, construction industry, repairing trades or people's daily life, adhesive products all is a kind of indispensable, and a large amount of products that use, in the middle of prior art, organic adhesion agent of a great variety, as raw-material qualitative classification in forming according to it, mainly contain epoxy resin, tackiness agent, chloroprene rubber-Phenol aldehyde resin class tackiness agent and various latexes or the like.The difference of the performance basis moiety separately of these glue has very big difference, but be to use comparatively widely in the solvent-based adhesive, disadvantage as neoprene one Phenol aldehyde resin is all to contain such as benzene, toluene, dimethylbenzene, objectionable impurities compositions such as formaldehyde, long-term a large amount of use meeting pollutes environment, human body is liked to infringement: do not meet environmental requirement, and the manufacturing starting material of this class tackiness agent source is single, complex process is subjected to the restriction of chemical resource, its specification of quality is also higher otherwise the performance of product is affected, this just makes that the manufacturing cost of this class tackiness agent is very high, uses to be subjected to certain restriction.
The purpose of this invention is to provide a kind of starting material organic adhesive that manufacturing cost accounting is low and environmental pollution is little that is easy to get.In order to achieve the above object, the present invention is by the following technical solutions: with polystyrene foamed plastics (PS) is main raw, adopt gasoline and acetone combination solvent, add Gum Rosin behind the dissolved polystyrene porous plastics again, Resins, epoxy and solidifying agent are made the single-component polyphenyl glue adhesive agent.
Wherein various component content proportionings following (all by percentage to the quality):
Polystyrene foamed plastics 20-30%
Gasoline 40-50%
Acetone 3-5%
Gum Rosin 10-20%
Resins, epoxy 2-3%
Solidifying agent 1-1.5%
Organo silane coupling agent 0.1-0.5%
More than each component content per-cent sum be 100%.Wherein, solidifying agent can be one of in epoxy curing agent, polyamide resin solidifying agent, phenolic aldehyde amine and the aliphatic amide.
Because it is main raw material(s) that the present invention adopts polystyrene foamed plastics; so polystyrene foamed plastics (PS) waste of selecting for use a large amount of so-called white to pollute; comprise various food package box disposable snack boxes; various electrical equipment and vessel tr shockproof inner lining; the starting material of various plastic waste foams as polyphenyl glue are also used in the tankage of porous plastics factory and building trade and industry; not only material source enriches extensively and can turn waste into wealth, and can also protect environment to avoid " white pollution " except that having reduced manufacturing cost.Screening gasoline and acetone are made solvent not only because it is to the atmospheric pollution minimum, the source most convenient outward also because of its reasonable combination well the dissolved polystyrene porous plastics become even plastid, adding Gum Rosin is to play modifying function, solve polystyrene stringy defective, and increased interface cohesive force with base material, and add small amount of epoxy resin and solidifying agent and organo silane coupling agent is for composite with polystyrene and Gum Rosin, further improves the homogeneity and the stability of tackiness agent.The crosslinking reaction of later stage Resins, epoxy and solidifying agent also can strengthen the various performances, particularly weather resistance of gluing glue.
Because it is main raw material(s) that the present invention adopts waste polystyrene foam plastic, being equipped with gasoline and acetone is solvent, add part Gum Rosin and small amount of epoxy resin and solidifying agent, be prepared into the technical scheme of organic adhesion agent, make low cost of manufacture of the present invention, the tree environment produces pollution and possesses good stability, cohesiveness and durability, is easy to widely popularize application.
Below in conjunction with embodiment in detail preparation of the present invention is described in detail.
Embodiment 1
1 part of preparation organic adhesion agent:
Each component content proportioning of tackiness agent, by percentage to the quality:
Waste polystyrene foam plastic 23%
Gasoline 54.7%
Acetone 5%
Gum Rosin 14%
Resins, epoxy 20%
Phenolic aldehyde amine 1.2%
Organo silane coupling agent 0.1%
Gum Rosin, gasoline and acetone mixed according to the above ratio put into airtight retort, normal temperature, normal pressure stir 30 fens kinds down, Gum Rosin is dissolved fully, progressively add waste polystyrene foam plastic again, treat to stir 20 minutes after the off-bottom, again organo-silicon coupling agent, phenolic aldehyde amine and Resins, epoxy are added respectively to stir and promptly be prepared into organic adhesion agent.As phenolic aldehyde amine among the embodiment being changed into aliphatic amide or epoxy curing agent or polyamide resin solidifying agent, it is constant that it acts on identical performance.
Claims (2)
1. organic adhesive, it is characterized in that: with polystyrene foamed plastics (PS) is main raw, adopt gasoline and acetone combination solvent, add Gum Rosin, Resins, epoxy and solidifying agent behind the dissolved polystyrene porous plastics again and constitute the polyphenyl glue tackiness agent.
Wherein various component content proportionings following (all in qualitative change amount per-cent):
Polystyrene foamed plastics 20-30%
Gasoline 40-50%
Acetone 3-5%
Gum Rosin 10-20%
Resins, epoxy 2-3%
Solidifying agent 1-1.5%
Organo silane coupling agent 0.1-0.5%
More than each component content per-cent sum be 100%.
2. according to the described organic adhesion agent of claim 1, it is characterized in that: described solidifying agent can be one of in epoxy curing agent, polyamide resin solidifying agent, phenolic aldehyde amine and the aliphatic amide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01116090 CN1322789A (en) | 2001-05-16 | 2001-05-16 | Organic adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01116090 CN1322789A (en) | 2001-05-16 | 2001-05-16 | Organic adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1322789A true CN1322789A (en) | 2001-11-21 |
Family
ID=4662384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01116090 Pending CN1322789A (en) | 2001-05-16 | 2001-05-16 | Organic adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322789A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368075B (en) * | 2008-09-24 | 2011-12-28 | 四川电力科学研究院 | Electrical insulation compound adhesive for high voltage electrical apparatus |
| CN101228333B (en) * | 2005-07-19 | 2012-11-14 | 陶氏康宁公司 | Structural attachment media |
| CN103965808A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic |
| CN103965809A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Method for preparing waterproof leakage-mending adhesive by utilizing waste polystyrene foam plastic |
| CN105918239A (en) * | 2016-04-20 | 2016-09-07 | 安徽省喜佳农业发展有限公司 | Greenhouse shed used for soft-shelled turtle |
| CN109266250A (en) * | 2018-09-03 | 2019-01-25 | 海宁市怡球塑业有限公司 | A kind of macromolecule adhesive and preparation method thereof |
| CN110041856A (en) * | 2019-04-22 | 2019-07-23 | 天津理工大学 | A kind of packaging plastic and application method for perovskite |
-
2001
- 2001-05-16 CN CN 01116090 patent/CN1322789A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228333B (en) * | 2005-07-19 | 2012-11-14 | 陶氏康宁公司 | Structural attachment media |
| CN101368075B (en) * | 2008-09-24 | 2011-12-28 | 四川电力科学研究院 | Electrical insulation compound adhesive for high voltage electrical apparatus |
| CN103965808A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Waterproof leakage-mending adhesive prepared by utilizing waste polystyrene foam plastic |
| CN103965809A (en) * | 2014-05-07 | 2014-08-06 | 黄浩 | Method for preparing waterproof leakage-mending adhesive by utilizing waste polystyrene foam plastic |
| CN105918239A (en) * | 2016-04-20 | 2016-09-07 | 安徽省喜佳农业发展有限公司 | Greenhouse shed used for soft-shelled turtle |
| CN109266250A (en) * | 2018-09-03 | 2019-01-25 | 海宁市怡球塑业有限公司 | A kind of macromolecule adhesive and preparation method thereof |
| CN110041856A (en) * | 2019-04-22 | 2019-07-23 | 天津理工大学 | A kind of packaging plastic and application method for perovskite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |