CN103509486A - Low-temperature-operable clean environment-friendly hot melt adhesive - Google Patents
Low-temperature-operable clean environment-friendly hot melt adhesive Download PDFInfo
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- CN103509486A CN103509486A CN201310400643.0A CN201310400643A CN103509486A CN 103509486 A CN103509486 A CN 103509486A CN 201310400643 A CN201310400643 A CN 201310400643A CN 103509486 A CN103509486 A CN 103509486A
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- hot melt
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Abstract
A disclosed low-temperature-operable clean environment-friendly hot melt adhesive is composed of the following raw materials in parts by weight: 60-70 parts of metallocene polyethylene, 20-25 parts of fully-refined paraffin wax, 6-10 parts of liquid nitrile-butadiene rubber, 0.8-1 part of tris(2,4-di-tert-butyl-phenyl)phosphite, 2-3 parts of butyl methacrylate, 0.1-0.2 part of polyoxyethylene polyoxypropylene pentaerythritol ether, 0.1-0.2 part of diethylene triamine and 4-5 parts of a tackifier. The prepared hot melt adhesive has extremely good bond property and weatherablity, has no volatile matters, is clean during a usage process, and is capable of reducing maintenance cost of equipment and guaranteeing continuous production of a production line.
Description
Technical field
The present invention relates generally to a kind of hot melt adhesive powder, relates in particular to a kind of clean and environment-friendly hot melt adhesive that can cold operation.
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 a kind of clean and environment-friendly hot melt adhesive that can cold operation.
The present invention is achieved by the following technical solutions:
A clean and environment-friendly hot melt adhesive for cold operation, it is comprised of the raw material of following weight parts:
Metallocene PE 60-70, paraffin wax fully refined 20-25, liquid acrylonitrile butadiene rubber 6-10, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester 0.8-1, butyl methacrylate 2-3, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.1-0.2, Diethylenetriaminee (DETA) 0.1-0.2, tackifier 4-5;
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, fully mix, obtain described tackifier.
A preparation method for the clean and environment-friendly hot melt adhesive of cold operation, comprises the following steps:
(1) above-mentioned metallocene PE, paraffin wax fully refined, butyl methacrylate, liquid acrylonitrile butadiene rubber, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester are mixed, be heated to 110-180 ℃， and while vacuumizing, be stirred to each component and melt completely;
(2) add each raw material of residue, heat fused, is evacuated to and there is no bubble, stirs, and obtains described clean and environment-friendly hot melt adhesive that can cold operation.
Advantage of the present invention is:
Hot melt adhesive prepared by the present invention has good adhesive property and weathering resistance, non-volatile thing, use procedure is clean, can reduce the maintenance cost of equipment, can guarantee that production line produces continuously, hot melt adhesive of the present invention is specially adapted to the spraying colloid system of middle Quick-speed packaging machine.
Embodiment
Embodiment 1
The clean and environment-friendly hot melt adhesive of cold operation, it by following weight parts (kilogram) raw material form:
Metallocene PE 70, paraffin wax fully refined 25, liquid acrylonitrile butadiene rubber 10, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester 0.8, butyl methacrylate 3, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.2, Diethylenetriaminee (DETA) 0.1, tackifier 5;
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 100 ℃, 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 4 minutes, add each raw material of residue, fully mix, obtain described tackifier.
A preparation method for the clean and environment-friendly hot melt adhesive of cold operation, comprises the following steps:
(1) above-mentioned metallocene PE, paraffin wax fully refined, butyl methacrylate, liquid acrylonitrile butadiene rubber, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester are mixed, be heated to 160℃， and while vacuumizing, be stirred to each component and melt completely;
(2) add each raw material of residue, heat fused, is evacuated to and there is no bubble, stirs, and obtains described clean and environment-friendly hot melt adhesive that can cold operation.
Through verification experimental verification hot melt adhesive of the present invention, than EVA hot melt adhesive, can save the spread of 20-40%.
Claims (2)
1. a clean and environment-friendly hot melt adhesive that can cold operation, is characterized in that what it was comprised of the raw material of following weight parts:
Metallocene PE 60-70, paraffin wax fully refined 20-25, liquid acrylonitrile butadiene rubber 6-10, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester 0.8-1, butyl methacrylate 2-3, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.1-0.2, Diethylenetriaminee (DETA) 0.1-0.2, tackifier 4-5;
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, fully mix, obtain described tackifier.
2. a preparation method for clean and environment-friendly hot melt adhesive that can cold operation as claimed in claim 1, is characterized in that comprising the following steps:
(1) above-mentioned metallocene PE, paraffin wax fully refined, butyl methacrylate, liquid acrylonitrile butadiene rubber, three [2.4-di-tert-butyl-phenyl] phosphorous acid ester are mixed, be heated to 110-180 ℃， and while vacuumizing, be stirred to each component and melt completely;
(2) add each raw material of residue, heat fused, is evacuated to and there is no bubble, stirs, and obtains described clean and environment-friendly hot melt adhesive that can cold operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400643.0A CN103509486B (en) | 2013-09-06 | 2013-09-06 | A kind of can the clean and environment-friendly hot melt adhesive of cold operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400643.0A CN103509486B (en) | 2013-09-06 | 2013-09-06 | A kind of can the clean and environment-friendly hot melt adhesive of cold operation |
Publications (2)
| Publication Number | Publication Date |
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| CN103509486A true CN103509486A (en) | 2014-01-15 |
| CN103509486B CN103509486B (en) | 2016-03-30 |
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| CN201310400643.0A Active CN103509486B (en) | 2013-09-06 | 2013-09-06 | A kind of can the clean and environment-friendly hot melt adhesive of cold operation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4085658B2 (en) * | 2002-03-08 | 2008-05-14 | Ｎｏｋ株式会社 | Vulcanized adhesive composition |
| CN102190984A (en) * | 2011-04-08 | 2011-09-21 | 河北金天塑胶新材料有限公司 | Hot-melt adhesive for steel-plastic composite pipe |
| JP2013014666A (en) * | 2011-07-01 | 2013-01-24 | Kamoi Kakoshi Kk | Adhesive agent spray |
| CN103173167A (en) * | 2013-03-19 | 2013-06-26 | 广州鹿山新材料股份有限公司 | Preparation method of hot melt adhesive for multilayer oil tank |
| EP2610320A1 (en) * | 2011-12-26 | 2013-07-03 | Bostik SA | Hot-melt adhesive composition for forming a film capable of enclosing a hot-melt adhesive, and use thereof |
| US20130225730A1 (en) * | 2009-05-11 | 2013-08-29 | The Procter & Gamble Company | Water-Stable, Oil-Modified, Nonreactive Alkyd Resin Construction Adhesives, and Use Thereof |
-
2013
- 2013-09-06 CN CN201310400643.0A patent/CN103509486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4085658B2 (en) * | 2002-03-08 | 2008-05-14 | Ｎｏｋ株式会社 | Vulcanized adhesive composition |
| US20130225730A1 (en) * | 2009-05-11 | 2013-08-29 | The Procter & Gamble Company | Water-Stable, Oil-Modified, Nonreactive Alkyd Resin Construction Adhesives, and Use Thereof |
| CN102190984A (en) * | 2011-04-08 | 2011-09-21 | 河北金天塑胶新材料有限公司 | Hot-melt adhesive for steel-plastic composite pipe |
| JP2013014666A (en) * | 2011-07-01 | 2013-01-24 | Kamoi Kakoshi Kk | Adhesive agent spray |
| EP2610320A1 (en) * | 2011-12-26 | 2013-07-03 | Bostik SA | Hot-melt adhesive composition for forming a film capable of enclosing a hot-melt adhesive, and use thereof |
| CN103173167A (en) * | 2013-03-19 | 2013-06-26 | 广州鹿山新材料股份有限公司 | Preparation method of hot melt adhesive for multilayer oil tank |
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| Publication number | Publication date |
|---|---|
| CN103509486B (en) | 2016-03-30 |
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Effective date of registration: 20221226 Address after: 241000 Fanchang County Economic Development Zone, Wuhu City, Anhui Province Patentee after: Wuhu Yinuo Plastic Co.,Ltd. Address before: 241200 Wuhu County, Anhui province Fanchang County Economic Development Zone Patentee before: Wuhu Zhengtong Electrical Equipment Co.,Ltd. |