CN103571423A - Hot melt adhesive for adhesion without bubbles for automotive interior parts - Google Patents
Hot melt adhesive for adhesion without bubbles for automotive interior parts Download PDFInfo
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- CN103571423A CN103571423A CN201310505404.1A CN201310505404A CN103571423A CN 103571423 A CN103571423 A CN 103571423A CN 201310505404 A CN201310505404 A CN 201310505404A CN 103571423 A CN103571423 A CN 103571423A
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Abstract
The invention discloses a hot melt adhesive for adhesion without bubbles for automotive interior parts. The hot melt adhesive is prepared from the following raw materials in parts by weight: 10-15 parts of terminal carboxyl unsaturated polyester resin, 3-5 parts of Tiansong CE2598 polyester resin, 20-25 parts of terpene resin T-110, 30-40 parts of Japanese Asahi Kasei EF1531 EVA (Ethylene Vinyl-Acetate) resin, 1-2 parts of an antioxidant 264, 0.2-0.4 part of an antioxidant DLTP (Dilauryl Thiodipropionate), 1-2 parts of a NDZ-401 titanate coupling agent, 1-2 parts of hydrogen containing silicone oil, 7-8 parts of epoxy linseed oil, 5-7 parts of microcrystalline wax, 1-4 parts of composite filler and 2-3 parts of carnauba wax.
Description
Technical field
The invention belongs to binding agent field, relate in particular to the bubble-tight automotive upholstery hot melt adhesive of a kind of bonding.
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.
People's custom was regarded automotive upholstery as the annex of vehicle body in the past, this several years high speed developments along with Domestic Automotive Industry, automotive upholstery is in the development of advancing by leaps and bounds, become project with fastest developing speed in trolley part, the requirement of human consumer's to interior is more and more higher, making automotive upholstery is the field that appellation tackiness agent consumption increases rapidly, and the demand of automotive upholstery hot melt adhesive was more and more in recent years.
Summary of the invention
The object of this invention is to provide the bubble-tight automotive upholstery hot melt adhesive of a kind of bonding.
The present invention adopts following technical scheme to achieve these goals:
A bubble-tight automotive upholstery hot melt adhesive, is characterized in that, it is that raw material by following weight parts makes:
End carboxyl unsaturated polyester resin 10-15, day loose CE2598 vibrin 3-5, terpine resin T-110 20-25, the Japanese EF1531 EVA of Asahi Chemical Industry resin 30-40, antioxidant 264 1-2, anti-oxidant DLTP 0.2-0.4, NDZ-401 titanate coupling agent 1-2, containing hydrogen silicone oil 1-2, epoxy linseed oil 7-8, microcrystalline wax 5-7, compounded mix 1-4, carnauba wax 2-3;
Described compounded mix is made by the raw material of following weight parts: Sumstar 190 6-10, barium sulfate 3-5, mica powder 5-8, aluminium sesquioxide 2-4, dioctyl sebacate 0.3-0.6, Radix Angelicae Sinensis oil 0.3-0.5, titanium dioxide 1-2, Trisodium Citrate 0.4-0.6, alcohol ether glucoside 1-2, stearic acid 0.3-0.5, methyl acrylate 0.1-0.2;
The preparation method of described compounded mix is:
(1), after Sumstar 190, barium sulfate, mica powder mix, in dodging firing, 800-900 ℃ is dodged burning 8-10 second, then pours in the hydrogen peroxide solution that concentration is 15-18%, soak 3-5 hour, deionized water wash, oven dry, pulverize, cross 100-200 mesh sieve, obtain composite mineral powder;
(2) composite mineral powder and all the other raw materials and suitable quantity of water are mixed, adding 10-15% hydrochloric acid soln, to adjust pH be 5-6, and ground slurry is to 400-500 order, and repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, after grinding and get final product.
The described bubble-tight automotive upholstery hot melt adhesive of a kind of bonding, it is characterized in that: preparation method is: after end carboxyl unsaturated polyester resin, day loose CE2598 vibrin, antioxidant 264, compounded mix are mixed, put into kneader 170-180 ℃ and mediate 10-15min, add again surplus stock, at 175-180 ℃, mediate 15-22min, take out cooling and get final product.
Beneficial effect of the present invention: the present invention's compounded mix used, by this, makes raw material consistency of the present invention good, after composite automobile inner decoratire part material, surface is fine and smooth, and bubbling has not improved the quality of automotive upholstery.
Embodiment
A bubble-tight automotive upholstery hot melt adhesive, it is that raw material by following weight kg makes:
End carboxyl unsaturated polyester resin 15, day loose CE2598 vibrin 5, terpine resin T-110 20, the Japanese EF1531 EVA of Asahi Chemical Industry resin 40, antioxidant 264 2, anti-oxidant DLTP 0.4, NDZ-401 titanate coupling agent 1, containing hydrogen silicone oil 1, epoxy linseed oil 8, microcrystalline wax 6, compounded mix 2, carnauba wax 2;
Described compounded mix is made by the raw material of following weight kg: Sumstar 190 10, barium sulfate 5, mica powder 5, aluminium sesquioxide 4, dioctyl sebacate 0.6, Radix Angelicae Sinensis oil 0.3, titanium dioxide 2, Trisodium Citrate 0.5, alcohol ether glucoside 1.5, stearic acid 0.5, methyl acrylate 0.2;
The preparation method of described compounded mix is:
(1) after Sumstar 190, barium sulfate, mica powder mix, in dodging firing, 850 ℃ are dodged and burn 8 seconds, then to pour concentration into be, in 18% hydrogen peroxide solution, to soak 5 hours, and deionized water wash, oven dry, pulverize, and crosses 200 mesh sieves, obtains composite mineral powder;
(2) composite mineral powder and all the other raw materials and suitable quantity of water are mixed, adding 15% hydrochloric acid soln, to adjust pH be 5.8, and after ground slurry to 400 order, repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, after grinding and get final product.
The described bubble-tight automotive upholstery hot melt adhesive of a kind of bonding, preparation method is: after end carboxyl unsaturated polyester resin, day loose CE2598 vibrin, antioxidant 264, compounded mix are mixed, put into 180 ℃ of kneaders and mediate 15min, add again surplus stock, at 180 ℃, mediate 22min, take out cooling and get final product.
The apparent viscosity of the binding agent of the present embodiment is 5200MPa.s, stripping strength 53N/2.5cm
2, initial bonding strength reaches steel ball No. 5, open hour 38s, and within 24 hours, thermally-stabilised proterties is stable.
Claims (2)
1. the bubble-tight automotive upholstery hot melt adhesive of bonding, is characterized in that, it is that raw material by following weight parts makes:
End carboxyl unsaturated polyester resin 10-15, day loose CE2598 vibrin 3-5, terpine resin T-110 20-25, the Japanese EF1531 EVA of Asahi Chemical Industry resin 30-40, antioxidant 264 1-2, anti-oxidant DLTP 0.2-0.4, NDZ-401 titanate coupling agent 1-2, containing hydrogen silicone oil 1-2, epoxy linseed oil 7-8, microcrystalline wax 5-7, compounded mix 1-4, carnauba wax 2-3;
Described compounded mix is made by the raw material of following weight parts: Sumstar 190 6-10, barium sulfate 3-5, mica powder 5-8, aluminium sesquioxide 2-4, dioctyl sebacate 0.3-0.6, Radix Angelicae Sinensis oil 0.3-0.5, titanium dioxide 1-2, Trisodium Citrate 0.4-0.6, alcohol ether glucoside 1-2, stearic acid 0.3-0.5, methyl acrylate 0.1-0.2;
The preparation method of described compounded mix is:
(1), after Sumstar 190, barium sulfate, mica powder mix, in dodging firing, 800-900 ℃ is dodged burning 8-10 second, then pours in the hydrogen peroxide solution that concentration is 15-18%, soak 3-5 hour, deionized water wash, oven dry, pulverize, cross 100-200 mesh sieve, obtain composite mineral powder;
(2) composite mineral powder and all the other raw materials and suitable quantity of water are mixed, adding 10-15% hydrochloric acid soln, to adjust pH be 5-6, and ground slurry is to 400-500 order, and repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, after grinding and get final product.
2. the bubble-tight automotive upholstery hot melt adhesive of a kind of bonding according to claim 1, it is characterized in that: preparation method is: after end carboxyl unsaturated polyester resin, day loose CE2598 vibrin, antioxidant 264, compounded mix are mixed, put into kneader 170-180 ℃ and mediate 10-15min, add again surplus stock, at 175-180 ℃, mediate 15-22min, take out cooling and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505404.1A CN103571423B (en) | 2013-10-24 | 2013-10-24 | Hot melt adhesive for adhesion without bubbles for automotive interior parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505404.1A CN103571423B (en) | 2013-10-24 | 2013-10-24 | Hot melt adhesive for adhesion without bubbles for automotive interior parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103571423A true CN103571423A (en) | 2014-02-12 |
| CN103571423B CN103571423B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310505404.1A Active CN103571423B (en) | 2013-10-24 | 2013-10-24 | Hot melt adhesive for adhesion without bubbles for automotive interior parts |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050208A (en) * | 1989-09-12 | 1991-03-27 | 浙江省化学工业研究所 | The composition of hot melt adhesive liquid, method for making and purposes |
| CN1688667A (en) * | 2002-09-13 | 2005-10-26 | H.B.富勒许可和金融公司 | Smoke suppressant hot melt adhesive composition |
| 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 |
| CN103013387A (en) * | 2012-11-22 | 2013-04-03 | 芜湖众力部件有限公司 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
| CN103085434A (en) * | 2012-11-22 | 2013-05-08 | 芜湖众力部件有限公司 | Method for compounding woven fabric on surface of car door interior trim part |
| CN103144400A (en) * | 2013-03-21 | 2013-06-12 | 芜湖众力部件有限公司 | Method for laminating woven shell fabric to surface of interior trim part of automobile roof plate |
-
2013
- 2013-10-24 CN CN201310505404.1A patent/CN103571423B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050208A (en) * | 1989-09-12 | 1991-03-27 | 浙江省化学工业研究所 | The composition of hot melt adhesive liquid, method for making and purposes |
| CN1688667A (en) * | 2002-09-13 | 2005-10-26 | H.B.富勒许可和金融公司 | Smoke suppressant hot melt adhesive composition |
| 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 |
| CN103013387A (en) * | 2012-11-22 | 2013-04-03 | 芜湖众力部件有限公司 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
| CN103085434A (en) * | 2012-11-22 | 2013-05-08 | 芜湖众力部件有限公司 | Method for compounding woven fabric on surface of car door interior trim part |
| CN103144400A (en) * | 2013-03-21 | 2013-06-12 | 芜湖众力部件有限公司 | Method for laminating woven shell fabric to surface of interior trim part of automobile roof plate |
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| Publication number | Publication date |
|---|---|
| CN103571423B (en) | 2015-06-17 |
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| C14 | Grant of patent or utility model | ||
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Inventor after: Su Linsheng Inventor before: Dai Yuanpeng |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: 224006, No. four, No. 99, salt Dragon Street, salt city, Jiangsu, Yancheng City Patentee after: YANCHENG BG VEHICLE MATERIAL CO.,LTD. Address before: 241009 Yijiang City, Wuhu province high tech Industrial Development Zone auto parts Road Patentee before: WUHU ZHONGLI PARTS Co.,Ltd. |
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Effective date of registration: 20221125 Address after: 224000 Yongfeng Industrial Concentration Zone, Tinghu District, Yancheng City, Jiangsu Province Patentee after: YANCHENG TIANYI SEALING MATERIAL CO.,LTD. Address before: 224006 No. 99, Weisi Road, Yanlong Street, Yandu District, Yancheng City, Jiangsu Province Patentee before: YANCHENG BG VEHICLE MATERIAL CO.,LTD. |