CN1563238A - Multifunctional environmental protection type adhesive and preparation method - Google Patents
Multifunctional environmental protection type adhesive and preparation method Download PDFInfo
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- CN1563238A CN1563238A CN 200410024008 CN200410024008A CN1563238A CN 1563238 A CN1563238 A CN 1563238A CN 200410024008 CN200410024008 CN 200410024008 CN 200410024008 A CN200410024008 A CN 200410024008A CN 1563238 A CN1563238 A CN 1563238A
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Abstract
A method for preparing multifunction and environmental protective adhesive includes utilizing waste polystyrene material, waste rubber type and waste glass as raw material, using strong non-hazardous solvent naphtha 200# as solvent and adding chemical additives. The prepared adhesive can be used not only to bind wood materials of plywood, fibreboard and high or low density wood chipboard but also to bind metal material, ceramic material and glass.
Description
Technical field
The present invention relates to a kind of multi-functional environment-protection tackiness agent, belong to technical field of chemistry.
Background technology
At present, the tackiness agent kind that China uses is a lot, the tackiness agent of Sheng Chaning in the prior art, because its raw-material difference, the performance of glue has very big-difference according to composition difference separately, but in most of tackiness agent, all contains such as objectionable impurities compositions such as benzene,toluene,xylene, formaldehyde as the disadvantage in neoprene-Phenol aldehyde resin, life-time service not only pollutes environment, and infringement people's health; Do not meet environmental requirement, and these class tackiness agent starting material are single, complex process is subjected to the restriction of industrial chemicals, and the manufacturing cost height is so be subjected to certain limitation in the use.For this reason, the present invention adopts waste or used plastics (PS) and waste and used rubber tyre, utilize plastics and rubber so the characteristic that has, with and good physics, machinery and chemical property, make it to become thick glue liquid with organic solvent, add a certain amount of chemical additive and auxiliary material again, even through thorough mixing, make excellent property, cheap multi-functional environment-protection tackiness agent, and can control range of product and end-use by regulating the proportioning component, make the tackiness agent in the fields such as bonding and building decoration that are applicable to sheet material production, metal and nonmetal.Fast development along with Chinese national economy; the consumption of China's polystyrene foamed plastics (PS) and rubber item is increasing; and major part all is disposable use; millions of ton white garbage and waste and old rubber goods loose and can not rot to transform in nature; again can not natural degradation; cause serious environmental to pollute on the one hand; also be the waste of the Nonrenewable resources of preciousness on the one hand; others are recycled also difficult; be used for making the multi-functional environment-protection tackiness agent, both accelerated the comprehensive utilization of resource, reduced pollution again; protected environment, and aboundresources.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide that a kind of raw material is easy to get, the multi-functional environment-protection tackiness agent of low cost of manufacture, unharmful substance composition and preparation method thereof.
Technical scheme of the present invention is: with waste and old polystyrene (PS) waste and used rubber tyre (except that rail tyre) is main raw, adopts powerful harmless solvent oil 200#, and mother liquor (base-material) is made in dissolving waste and old polystyrol (PS) and the polymerization of waste and old rubber tire; Then add discarded glass, pitch synthetic organo-silicon coupling agent solution, add chemical additives such as tackifier, solidifying agent, whitening agent again and promptly make this tackiness agent.
Multi-functional environment-protection adhesive components of the present invention is as follows, is weight part:
Mother liquor 55-70
Organo-silicon coupling agent solution 5-10
Tackifier 10-20
Solidifying agent 3-5
Whitening agent 5-10
Terra alba 0-6
White cement 0-4
Described mother liquor is to adopt solvent oil 200# dissolving waste and old polystyrol (PS) and waste and used rubber tyre polymerization to make.
Described mother liquor component is as follows, is weight part:
Waste and used rubber tyre 10-25
Waste and old polystyrol (PS+) 30-35
Solvent oil 200# 45-80
Described organo-silicon coupling agent solution component is as follows, is weight part:
Discarded glass 20-45
Pitch 50-100
Multi-functional environment-protection adhesive components of the present invention is preferably as follows, and is weight part:
Mother liquor 60-65
Organo-silicon coupling agent solution 6-8
Tackifier 10-15
Solidifying agent 3-4
Whitening agent 8-10
Terra alba 2-4
White cement 1-4.
Above-mentioned tackifier, solidifying agent, whitening agent can use commercially available prod known in this field.
The tackifying resin that the precious power fine chemistry industry of rosin or Beijing company that above-mentioned tackifier select for use peaceful county, Anhui woodsization factory to produce produces.
Above-mentioned solidifying agent selects for use the Longchang County, Sichuan Province to hold the magnificent chemical industry c-2 of company limited epoxy curing agent.
The VBL whitening agent that above-mentioned whitening agent selects for use Shandong Zibo Zhou village dimension moral whitening agent company limited to produce.
Multi-functional environment-protection adhesive preparation method of the present invention, step is as follows:
(1) is main raw with waste and old polystyrol (PS) waste and used rubber tyre, dissolves under waste and old vinylbenzene (PS) and the waste and used rubber tyre normal temperature polymerization with solvent oil 200# and make mother liquor;
(2) then add discarded glass and pitch synthesizing organo-silicon coupling agent solution under 200 ℃ ~ 250 ℃ temperature;
(3) add tackifier, solidifying agent, whitening agent, terra alba, white cement again and mix and put into retort, stir under 65 ℃ ~ 100 ℃ temperature, make it abundant polyreaction 2 ~ 3 hours, cooling promptly gets the multi-functional environment-protection tackiness agent.
Tackiness agent of the present invention is to utilize industrial wastes such as waste and used rubber tyre, discarded glass to be raw material, and powerful harmless solvent oil (200#) is a solvent, adds a kind of green environment protection adhesion agent that chemical additive is made.The prepared tackiness agent of the present invention does not contain objectionable impurities compositions such as benzene, formaldehyde, and binding property is good, the bonding strength height, and water resisting property is good.The tackiness agent made from this method.Environmental protection is sharp useless, and cost is low, nontoxic, the unharmful substance composition, and it is good to have binding property, bonding strength height, advantages such as waterproof.With the tackiness agent excellent property that the present invention makes, cheap, of many uses, both can be used for glued board, fiberboard, medium-to-high grade density board, furniture etc., can be used for the bonding of metal, pottery, glass etc. again, also can be used for fields such as building, decoration.Can economize on resources, the protection environment is turned waste into wealth.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1:
One, adhesive component proportioning (weight part):
Mother liquor (base-material) 60
Organo-silicon coupling agent 8
Rosin tackifier 15
C-2 epoxy curing agent 4
VBL whitening agent 10
Terra alba 2
White cement 1
Wherein, mother liquor (base-material) component is as follows, is weight part:
Waste and used rubber tyre 10
Waste or used plastics (PS) 30
Solvent oil 200# 60
Described organo-silicon coupling agent solution component is as follows, is weight part:
Discarded glass 30
Pitch 100
Two, preparation method
1, preparation mother liquor (base-material): waste and used rubber tyre and waste and old polystyrol (PS) scrubbing cleaned dry, send into then and close envelope formula strong crusher and pulverize, oily with solvent liquid by stirring at normal temperatures in 1: 1.5 the semi-enclosed container of part by weight (wherein solvent oil is 1.5) input, make " mother liquor " (base-material).
2, preparation organo-silicon coupling agent.The discarded glass scrubbing cleaned smashs to pieces, with pitch by in 0.3: 1 weight ratio (its medium pitch is 1) input high-temperature reactor, under 200 ℃ ~ 250 ℃ temperature, be stirred to abundant solubilizing reaction and make organo-silicon coupling agent.
3, above-mentioned component is added reactor under 65 ℃ ~ 100 ℃ temperature in batches, stir, stir fully, allow its naturally cooling leave standstill, carry out the impurity separation then and promptly be prepared into the multifunction green environment protection tackiness agent.
Embodiment 2:
Adhesive component proportioning (weight part):
Mother liquor (base-material) 55
Organo-silicon coupling agent 10
Tackifying resin 20
C-2 epoxy curing agent 4
VBL whitening agent 8
Terra alba 3
White cement 2
Wherein, mother liquor (base-material) component is as follows, is weight part:
Waste and used rubber tyre 15
Waste or used plastics (PS) 35
Solvent oil 200# 80
Described organo-silicon coupling agent solution component is as follows, is weight part:
Discarded glass 20
Pitch 60
The preparation method is with embodiment 1.
Embodiment 3: as described in embodiment 1, different is:
Adhesive component proportioning (weight part):
Mother liquor (base-material) 65
Organo-silicon coupling agent 8
Rosin 20
C-2 epoxy curing agent 2
VBL whitening agent 5
Embodiment 4: as described in embodiment 1, different is:
Adhesive component proportioning (weight part):
Mother liquor (base-material) 70
Organo-silicon coupling agent 10
Tackifying resin 10
C-2 epoxy curing agent 5
VBL whitening agent 5
Claims (5)
1, a kind of multi-functional environment-protection tackiness agent is characterized in that component is as follows, is weight part:
Mother liquor 55-70
Organo-silicon coupling agent solution 5-10
Tackifier 10-20
Solidifying agent 3-5
Whitening agent 5-10
Terra alba 0-4
White cement 0-4
Described mother liquor is to adopt solvent oil 200# dissolving waste and old polystyrol (PS) and waste and used rubber tyre polymerization to make.
2, according to the described multi-functional environment-protection tackiness agent of claim 1, it is characterized in that described mother liquor component is as follows, be weight part:
Waste and used rubber tyre 10-25
Waste and old polystyrol 30-35
Solvent oil 200# 40-80.
3, according to the described multi-functional environment-protection tackiness agent of claim 1, it is characterized in that described organo-silicon coupling agent solution component is as follows, be weight part:
Discarded glass 20-45
Pitch 50-100.
4, according to the described multi-functional environment-protection tackiness agent of claim 1, it is characterized in that component is as follows, is weight part:
Mother liquor 60-65
Organo-silicon coupling agent solution 6-8
Tackifier 10-15
Solidifying agent 3-4
Whitening agent 8-10
Terra alba 2-4
White cement 1-4.
5, the described multi-functional environment-protection adhesive preparation method of claim 1 is characterized in that step is as follows:
(1) is main raw with waste and old polystyrol and waste and used rubber tyre, makes mother liquor with polymerization under solvent oil 200# dissolving waste and old polystyrol and the waste and used rubber tyre normal temperature;
(2) then add discarded glass and pitch synthesizing organo-silicon coupling agent solution under 200 ℃ ~ 250 ℃ temperature;
(3) add tackifier, solidifying agent, whitening agent, terra alba, white cement again and mix and put into retort, stirred 2-3 hour under 65 ℃ ~ 100 ℃ temperature, make it abundant polyreaction, cooling promptly gets the multi-functional environment-protection tackiness agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024008 CN1563238A (en) | 2004-04-12 | 2004-04-12 | Multifunctional environmental protection type adhesive and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024008 CN1563238A (en) | 2004-04-12 | 2004-04-12 | Multifunctional environmental protection type adhesive and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1563238A true CN1563238A (en) | 2005-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410024008 Pending CN1563238A (en) | 2004-04-12 | 2004-04-12 | Multifunctional environmental protection type adhesive and preparation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590527A (en) * | 2016-12-17 | 2017-04-26 | 浦北县建业胶合板有限责任公司 | Multifunctional environmentally friendly adhesive and preparation method thereof |
| CN108251024A (en) * | 2016-12-29 | 2018-07-06 | 上海安娜奥环境科技有限公司 | A kind of composite board binding agent for discharging anion |
| CN114874750A (en) * | 2022-06-16 | 2022-08-09 | 东莞市奥嘉特高分子材料有限公司 | Water-based adhesive for bonding rubber and metal and preparation method thereof |
-
2004
- 2004-04-12 CN CN 200410024008 patent/CN1563238A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590527A (en) * | 2016-12-17 | 2017-04-26 | 浦北县建业胶合板有限责任公司 | Multifunctional environmentally friendly adhesive and preparation method thereof |
| CN108251024A (en) * | 2016-12-29 | 2018-07-06 | 上海安娜奥环境科技有限公司 | A kind of composite board binding agent for discharging anion |
| CN114874750A (en) * | 2022-06-16 | 2022-08-09 | 东莞市奥嘉特高分子材料有限公司 | Water-based adhesive for bonding rubber and metal and preparation method thereof |
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