CN103468167B - A kind of Anti-ultraviolet EVA hot melt adhesive - Google Patents
A kind of Anti-ultraviolet EVA hot melt adhesive Download PDFInfo
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- CN103468167B CN103468167B CN201310350244.8A CN201310350244A CN103468167B CN 103468167 B CN103468167 B CN 103468167B CN 201310350244 A CN201310350244 A CN 201310350244A CN 103468167 B CN103468167 B CN 103468167B
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Abstract
The invention discloses a kind of Anti-ultraviolet EVA hot melt adhesive, it is obtained by the raw material of following weight parts: Japanese Asahi Chemical Industry EF1531EVA? 70-80, nano aluminum alumina? 1-2, oxidation inhibitor DSTP? 2-3, titanium acetylacetone 1-2, Flos Rosae Rugosae quintessence oil? 0.1-0.2, polyisobutene 8-12, Gum Rosin? 10-12, terpine resin? T-120? 3-5, anti ultraviolet agent 1.2-2.4, boric acid modification zinc 1-2, silane coupling agent KH580? 1-2.
Description
Technical field
The present invention relates to hot melt adhesive field, is exactly a kind of Anti-ultraviolet EVA hot melt adhesive.
Background technology
Hot melt adhesive bonding utilizes hot melt adhesive machine by heating power, hot melt adhesive to be melted, and the glue after melten gel becomes a kind of liquid, by hot melt pipe and the thermosol gelgun of hot melt adhesive machine, delivers to adherend surface, namely completes bonding after hot melt adhesive cooling.
Summary of the invention
The object of the present invention is to provide a kind of Anti-ultraviolet EVA hot melt adhesive.
Above-mentioned purpose is realized by following scheme:
A kind of Anti-ultraviolet EVA hot melt adhesive, is characterized in that: it is obtained by the raw material of following weight parts: Japanese Asahi Chemical Industry EF1531EVA70-80, nano aluminum alumina 1-2, oxidation inhibitor DSTP2-3, titanium acetylacetone 1-2, Flos Rosae Rugosae quintessence oil 0.1-0.2, polyisobutene 8-12, Gum Rosin 10-12, terpine resin T-1203-5, anti ultraviolet agent 1.2-2.4, boric acid modification zinc 1-2, silane coupling agent KH5801-2.
Described a kind of Anti-ultraviolet EVA hot melt adhesive, is characterized in that:
Preparation method comprises the following steps:
(1) zinc borate is got, add the Di Iso Decyl Phthalate being equivalent to zinc borate weight 1.3-2.4% again, the magnesium oxide of 0.6-0.8%, the silane coupling agent KH580 of 2-2.5%, and appropriate amount of deionized water, after stirring reaction 10-15 minute, take out at 40-45 DEG C under 100-200 rev/min, drying, obtains boric acid modification zinc for subsequent use;
(2) Japanese Asahi Chemical Industry EF1531EVA, nano aluminum alumina, oxidation inhibitor DSTP, titanium acetylacetone, Flos Rosae Rugosae quintessence oil, polyisobutene, Gum Rosin mix by weight, kneader is preheated to wall temperature 170-180 DEG C, then above-mentioned each raw material is added by weight, mediate 30-40min, take out cooling;
(3) by step (2) gained material and all the other raw material blendings, in Banbury mixer at 170-180 DEG C after mixing 20-30 minute, take out, cooling, to obtain final product.
Beneficial effect of the present invention is: the present invention with the addition of anti ultraviolet agent, and add uvioresistant antiageing effect of the present invention, nano aluminum alumina adds intensity of the present invention.Boric acid modification zinc adds flame retardant resistance of the present invention and thermostability.
Embodiment
A kind of Anti-ultraviolet EVA hot melt adhesive, it is obtained by the raw material of following weight parts (kg): Japanese Asahi Chemical Industry EF1531EVA80, nano aluminum alumina 2, oxidation inhibitor DSTP3, titanium acetylacetone 2, Flos Rosae Rugosae quintessence oil 0.2, polyisobutene 12, Gum Rosin 10, terpine resin T-1205, anti ultraviolet agent 1.2, boric acid modification zinc 1, silane coupling agent KH5802.
Described a kind of Anti-ultraviolet EVA hot melt adhesive,
Preparation method comprises the following steps:
(1) get zinc borate, then add the Di Iso Decyl Phthalate being equivalent to zinc borate weight 1.5%, the magnesium oxide of 0.8%, the silane coupling agent KH580 of 2%, and appropriate amount of deionized water, under 200 revs/min at 45 DEG C stirring reaction after 10 minutes, take out, dry, obtain boric acid modification zinc for subsequent use;
(2) Japanese Asahi Chemical Industry EF1531EVA, nano aluminum alumina, oxidation inhibitor DSTP, titanium acetylacetone, Flos Rosae Rugosae quintessence oil, polyisobutene, Gum Rosin mix by weight, kneader is preheated to wall temperature 173 DEG C, then add above-mentioned each raw material by weight, mediate 35min, take out cooling;
(3) by step (2) gained material and all the other raw material blendings, in Banbury mixer at 180 DEG C after mixing 30 minutes, take out, cooling, to obtain final product.
The apparent viscosity of the binding agent of the present embodiment is 5000MPa.s, stripping strength 54N/2.5cm, and initial bonding strength reaches No. 5 steel balls, open hour 43s, and within 24 hours, thermally-stabilised proterties is stablized.
Claims (1)
1. an Anti-ultraviolet EVA hot melt adhesive, it is obtained by the raw material of following weight parts: Japanese Asahi Chemical Industry EF1531EVA70-80, nano aluminum alumina 1-2, oxidation inhibitor DSTP2-3, titanium acetylacetone 1-2, Flos Rosae Rugosae quintessence oil 0.1-0.2, polyisobutene 8-12, Gum Rosin 10-12, terpine resin T-1203-5, anti ultraviolet agent 1.2-2.4, boric acid modification zinc 1-2, silane coupling agent KH5801-2; It is characterized in that: preparation method comprises the following steps:
(1) zinc borate is got, add the Di Iso Decyl Phthalate being equivalent to zinc borate weight 1.3-2.4% again, the magnesium oxide of 0.6-0.8%, the silane coupling agent KH580 of 2-2.5%, and appropriate amount of deionized water, after stirring reaction 10-15 minute, take out at 40-45 DEG C under 100-200 rev/min, drying, obtains boric acid modification zinc for subsequent use;
(2) Japanese Asahi Chemical Industry EF1531EVA, nano aluminum alumina, oxidation inhibitor DSTP, titanium acetylacetone, Flos Rosae Rugosae quintessence oil, polyisobutene, Gum Rosin mix by weight, kneader is preheated to wall temperature 170-180 DEG C, then above-mentioned each raw material is added by weight, mediate 30-40min, take out cooling;
(3) by step (2) gained material and all the other raw material blendings, in Banbury mixer at 170-180 DEG C after mixing 20-30 minute, take out, cooling, to obtain final product.
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CN201310350244.8A CN103468167B (en) | 2013-08-13 | 2013-08-13 | A kind of Anti-ultraviolet EVA hot melt adhesive |
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CN201310350244.8A CN103468167B (en) | 2013-08-13 | 2013-08-13 | A kind of Anti-ultraviolet EVA hot melt adhesive |
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CN103468167A CN103468167A (en) | 2013-12-25 |
CN103468167B true CN103468167B (en) | 2016-02-10 |
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CN104087204B (en) * | 2014-06-26 | 2016-03-23 | 滁州市光威化工有限公司 | A kind of Hot melt adhesive for automobile interior trim part |
CN104087206B (en) * | 2014-06-26 | 2016-03-23 | 滁州市光威化工有限公司 | A kind of bonding cable heat shrinkage bush hot melt adhesive |
CN104927708A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Cigarette polypropylene fiber filter rod forming solid adhesive and preparation method thereof |
CN104927709A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Hot-melt type adhesive and preparation method thereof |
CN104927712A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Waterproof adhesive for pipeline joint and preparation method of waterproof adhesive |
CN104927711A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Leather coating adhesive and preparation method thereof |
CN104927710A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Wood window adhesive and preparation method thereof |
CN104927713A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Sound insulation adhesive and preparation method thereof |
CN104927677A (en) * | 2015-06-04 | 2015-09-23 | 滁州市光威化工有限公司 | Adhesive for holt-melt and heat-transfer and preparation method of adhesive |
CN106244051A (en) * | 2016-08-23 | 2016-12-21 | 安徽永大胶业科技发展有限公司 | A kind of glue stick special-purpose anti-flaming type PUR |
Citations (4)
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CN101735744A (en) * | 2008-11-24 | 2010-06-16 | 李彪 | EVA hot melt adhesive sheet for solar battery |
CN101787250A (en) * | 2010-01-22 | 2010-07-28 | 山东久隆高分子材料有限公司 | EVA hot melt adhesive composition containing linear hydroxyl-terminated polyurethane resin |
CN102653665A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Hot melt adhesive |
CN102994010A (en) * | 2012-12-07 | 2013-03-27 | 天威新能源控股有限公司 | EVA (Ethylene Viny Acetate) hot melt adhesive packaging material and preparation method thereof |
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2013
- 2013-08-13 CN CN201310350244.8A patent/CN103468167B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735744A (en) * | 2008-11-24 | 2010-06-16 | 李彪 | EVA hot melt adhesive sheet for solar battery |
CN101787250A (en) * | 2010-01-22 | 2010-07-28 | 山东久隆高分子材料有限公司 | EVA hot melt adhesive composition containing linear hydroxyl-terminated polyurethane resin |
CN102653665A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Hot melt adhesive |
CN102994010A (en) * | 2012-12-07 | 2013-03-27 | 天威新能源控股有限公司 | EVA (Ethylene Viny Acetate) hot melt adhesive packaging material and preparation method thereof |
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Effective date of registration: 20170807 Address after: Longxi Longcheng Street Community Fumin road Longgang District of Shenzhen City, Guangdong Province, No. 90 518000 Patentee after: SHENZHEN TONGDE NEW MATERIALS TECHNOLOGY CO., LTD. Address before: 233010 Bengbu high tech Development Zone, Anhui Province Road No. 555 Patentee before: Anhui Dongfangjinhe Precision Machinery Manufacturing Co., Ltd. |