CN103509504A - SIS hot melt adhesive for automobile lamp adhesion - Google Patents
SIS hot melt adhesive for automobile lamp adhesion Download PDFInfo
- Publication number
- CN103509504A CN103509504A CN201310401064.8A CN201310401064A CN103509504A CN 103509504 A CN103509504 A CN 103509504A CN 201310401064 A CN201310401064 A CN 201310401064A CN 103509504 A CN103509504 A CN 103509504A
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- China
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- hot melt
- melt adhesive
- sis
- tackifier
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Abstract
A disclosed SIS hot melt adhesive for automobile lamp adhesion is composed of the following raw materials in parts by weight: 100-120 parts of SIS thermoplastic elastomer, 10-15 parts of chlorinated paraffin, 10-13 parts of wollastonite powder, 2-3 parts of tributyl citrate, 1-2 parts of hexabromocyclododecane, 1-2 parts of dibutyltin dilaurate, 3-4 parts of stearic acid, 0.4-1 part of distearoyl isopropoxy aluminate, 6-10 parts of white mineral oil and 10-15 parts of a tackifier. The prepared hot melt adhesive for automobile lamp adhesion is not embrittled and not cracked when used under an environmental temperature of -40 DEG C, does not flow or deteriorate under the high-temperature condition of 155 DEG C, and has excellent caking property.
Description
Technical field
The present invention relates generally to a kind of hot melt adhesive powder, relates in particular to the bonding SIS of the using hot melt adhesive of a kind of car light.
Background technology
Hot melt adhesive is a kind of plastic tackiness agent, and in certain temperature range, its physical condition changes with temperature change, and chemical property is constant, and it is nonpoisonous and tasteless, belongs to environmental-protecting chemical product.
Summary of the invention
The object of the invention is just to provide the bonding SIS of the using hot melt adhesive of a kind of car light.
The present invention is achieved by the following technical solutions:
The bonding SIS hot melt adhesive of using, it is comprised of the raw material of following weight parts:
SIS thermoplastic elastomer 100-120, clorafin 10-15, wollastonite powder 10-13, tributyl citrate 2-3, hexabromocyclododecane 1-2, di-n-butyltin dilaurate 1-2, stearic acid 3-4, sec.-propyl distearyl acyl-oxygen base Aluminate 0.4-1, white mineral oil 6-10, tackifier 10-15;
Described tackifier are comprised of the raw material of following weight parts:
Terpine resin 30-40, C5 petroleum resin 20-30, Sodium Silicofluoride 3-5, silane resin acceptor kh-550 1-2, Zinc Pyrithione 0.2-0.3, poly(lactic acid) 2-3, PTMG 1-2;
Above-mentioned terpine resin and C5 petroleum resin Hybrid Heating are arrived to 100-150 ℃, add Sodium Silicofluoride, insulated and stirred 10-15 minute, reduction temperature is 70-75 ℃, add Zinc Pyrithione, fully mix, reduction temperature is 60-65 ℃, adds silane resin acceptor kh-550,600-800 rev/min of dispersed with stirring 4-6 minute, add each raw material of residue, drying and dehydrating after fully mixing, obtains described tackifier.
The bonding preparation method with SIS hot melt adhesive of car light, comprises the following steps:
Above-mentioned each each raw material except tackifier is mixed, after stirring, add tackifier, at 25-30 ℃, be incubated standing 1-2 hour, pass into N2, heating and melting, stirring reaction 2-8 hour between 160-180 ℃, stirs 20-40 minute again under normal temperature and pressure, filter until completely dissolved, vacuum froth breaking 10-12min, after cooling, by Screw Extrusion, cutting packing, obtains the bonding SIS of the using hot melt adhesive of described car light.
Advantage of the present invention is:
Not embrittlement when the bonding car light of hot melt adhesive prepared by the present invention reaches in envrionment temperature and uses under-40 ℃ of conditions, do not ftracture, under 155 ℃ of hot conditionss, do not trickle, never degenerate, there is good cohesiveness.
Embodiment
Embodiment 1
The bonding SIS hot melt adhesive of using, it by following weight parts (kilogram) raw material form:
SIS thermoplastic elastomer 120, clorafin 15, wollastonite powder 13, tributyl citrate 3, hexabromocyclododecane 2, di-n-butyltin dilaurate 2, stearic acid 3, sec.-propyl distearyl acyl-oxygen base Aluminate 0.4, white mineral oil 10, tackifier 15;
Described tackifier are comprised of the raw material of following weight parts:
Terpine resin 40, C5 petroleum resin 30, Sodium Silicofluoride 5, silane resin acceptor kh-550 1, Zinc Pyrithione 0.3, poly(lactic acid) 2, PTMG 2;
By above-mentioned terpine resin and C5 petroleum resin Hybrid Heating to 140 ℃, add Sodium Silicofluoride, insulated and stirred 15 minutes, reducing temperature is 75 ℃, add Zinc Pyrithione, fully mix, reducing temperature is 65 ℃, adds silane resin acceptor kh-550,800 revs/min of dispersed with stirring 6 minutes, add each raw material of residue, drying and dehydrating after fully mixing, obtains described tackifier.
The bonding preparation method with SIS hot melt adhesive of car light, comprises the following steps:
Above-mentioned each each raw material except tackifier is mixed, after stirring, add tackifier, at 30 ℃, be incubated standing 1 hour, pass into N2, heating and melting, between 180 ℃, stirring reaction is 5 hours, stirs 40 minutes under normal temperature and pressure again, filters until completely dissolved, vacuum froth breaking 12min, after cooling, by Screw Extrusion, cutting packing, obtains the bonding SIS of the using hot melt adhesive of described car light.
Performance test
In envrionment temperature, reach not embrittlement while using under-40 ℃ of conditions, do not ftracture, under 155 ℃ of hot conditionss, do not trickle, never degenerate.
Claims (2)
1. the bonding SIS hot melt adhesive of using of car light, is characterized in that what it was comprised of the raw material of following weight parts:
SIS thermoplastic elastomer 100-120, clorafin 10-15, wollastonite powder 10-13, tributyl citrate 2-3, hexabromocyclododecane 1-2, di-n-butyltin dilaurate 1-2, stearic acid 3-4, sec.-propyl distearyl acyl-oxygen base Aluminate 0.4-1, white mineral oil 6-10, tackifier 10-15;
Described tackifier are comprised of the raw material of following weight parts:
Terpine resin 30-40, C5 petroleum resin 20-30, Sodium Silicofluoride 3-5, silane resin acceptor kh-550 1-2, Zinc Pyrithione 0.2-0.3, poly(lactic acid) 2-3, PTMG 1-2;
Above-mentioned terpine resin and C5 petroleum resin Hybrid Heating are arrived to 100-150 ℃, add Sodium Silicofluoride, insulated and stirred 10-15 minute, reduction temperature is 70-75 ℃, add Zinc Pyrithione, fully mix, reduction temperature is 60-65 ℃, adds silane resin acceptor kh-550,600-800 rev/min of dispersed with stirring 4-6 minute, add each raw material of residue, drying and dehydrating after fully mixing, obtains described tackifier.
2. the bonding preparation method with SIS hot melt adhesive of car light as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned each each raw material except tackifier is mixed, after stirring, add tackifier, at 25-30 ℃, be incubated standing 1-2 hour, pass into N2, heating and melting, stirring reaction 2-8 hour between 160-180 ℃, stirs 20-40 minute again under normal temperature and pressure, filter until completely dissolved, vacuum froth breaking 10-12min, after cooling, by Screw Extrusion, cutting packing, obtains the bonding SIS of the using hot melt adhesive of described car light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401064.8A CN103509504A (en) | 2013-09-06 | 2013-09-06 | SIS hot melt adhesive for automobile lamp adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401064.8A CN103509504A (en) | 2013-09-06 | 2013-09-06 | SIS hot melt adhesive for automobile lamp adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103509504A true CN103509504A (en) | 2014-01-15 |
Family
ID=49892943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401064.8A Pending CN103509504A (en) | 2013-09-06 | 2013-09-06 | SIS hot melt adhesive for automobile lamp adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103509504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194657A (en) * | 2014-07-31 | 2014-12-10 | 吕明肇 | Temperature-resistant and oil-resistant hot melt adhesive for perfect binding of notebook |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1788058A2 (en) * | 2005-11-21 | 2007-05-23 | National Starch and Chemical Investment Holding Corporation | Adhesive containing block copolymers |
| CN101864259A (en) * | 2010-05-05 | 2010-10-20 | 广州市豪特粘接材料有限公司 | SIS (Styrene-Isoprene-Styrene) hot melt adhesive for car light adhesion and preparation method thereof |
| CN102061139A (en) * | 2009-11-17 | 2011-05-18 | 中国航天科技集团公司第四研究院第四十二所 | Automobile hot-melt lamp adhesive |
-
2013
- 2013-09-06 CN CN201310401064.8A patent/CN103509504A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1788058A2 (en) * | 2005-11-21 | 2007-05-23 | National Starch and Chemical Investment Holding Corporation | Adhesive containing block copolymers |
| CN102061139A (en) * | 2009-11-17 | 2011-05-18 | 中国航天科技集团公司第四研究院第四十二所 | Automobile hot-melt lamp adhesive |
| CN101864259A (en) * | 2010-05-05 | 2010-10-20 | 广州市豪特粘接材料有限公司 | SIS (Styrene-Isoprene-Styrene) hot melt adhesive for car light adhesion and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 左向阳等: ""新型汽车热熔灯具胶"", 《粘接》 * |
| 袁煜艳: ""SIS、SEBS产品及其在热熔胶中的应用"", 《粘接》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194657A (en) * | 2014-07-31 | 2014-12-10 | 吕明肇 | Temperature-resistant and oil-resistant hot melt adhesive for perfect binding of notebook |
| CN104194657B (en) * | 2014-07-31 | 2016-02-10 | 吕明肇 | A kind of notebook glue of heatproof oil resistant is ordered and is used hot melt adhesive |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140115 |
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| RJ01 | Rejection of invention patent application after publication |