CN103571392B - A kind of Anti-corrosion hot melt adhesive for automotive upholstery - Google Patents
A kind of Anti-corrosion hot melt adhesive for automotive upholstery Download PDFInfo
- Publication number
- CN103571392B CN103571392B CN201310505653.0A CN201310505653A CN103571392B CN 103571392 B CN103571392 B CN 103571392B CN 201310505653 A CN201310505653 A CN 201310505653A CN 103571392 B CN103571392 B CN 103571392B
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- CN
- China
- Prior art keywords
- hot melt
- melt adhesive
- automotive upholstery
- titanium dioxide
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 13
- 238000005260 corrosion Methods 0.000 title claims abstract description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 7
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 7
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims abstract description 4
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 4
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 4
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 4
- 239000004203 carnauba wax Substances 0.000 claims abstract description 4
- 235000013869 carnauba wax Nutrition 0.000 claims abstract description 4
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 4
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 4
- 239000011734 sodium Substances 0.000 claims abstract description 4
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- -1 alcohol ether glucoside Chemical class 0.000 claims description 3
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- 229930182478 glucoside Natural products 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 3
- 229940038773 trisodium citrate Drugs 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Abstract
The invention discloses a kind of Anti-corrosion hot melt adhesive for automotive upholstery, it is obtained by the raw material of following weight parts: EVA? 20-30, bisphenol A type epoxy resin 5-8, terpine resin T-120? 8-10, carnauba wax 5-8, Vanay 3-5, titanium dioxide 2-4, antimonous oxide 3-5, anti-oxidant DLTP? 1-2, tripoly phosphate sodium STPP? 1-2, copper sulfate 0.1-0.2,3mm short glass fiber 1-2, compounded mix 7-8.Raw material of the present invention configuration rationally, wherein the adding of short glass fiber, acts synergistically with all the other raw materials, makes the present invention have corrosion-resistant acid and alkali-resistance effect well.
Description
Technical field
The invention belongs to binding agent field, particularly relate to a kind of Anti-corrosion hot melt adhesive for automotive upholstery.
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 regarded automotive upholstery as the annex of vehicle body in the past, along with this several years high speed developments of 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, make automotive upholstery be the field that appellation tackiness agent consumption increases rapidly, the demand of Automotive upholstery hot melt adhesive got more and more in recent years.
Summary of the invention
The object of this invention is to provide a kind of Anti-corrosion hot melt adhesive for automotive upholstery.
The present invention adopts following technical scheme to achieve these goals:
A kind of Anti-corrosion hot melt adhesive for automotive upholstery; it is characterized in that; it is obtained by the raw material of following weight parts: EVA20-30; bisphenol A type epoxy resin 5-8, terpine resin T-1208-10, carnauba wax 5-8; Vanay 3-5; titanium dioxide 2-4, antimonous oxide 3-5, anti-oxidant DLTP 1-2, tripoly phosphate sodium STPP 1-2, copper sulfate 0.1-0.2,3mm short glass fiber 1-2, compounded mix 7-8;
Described compounded mix is obtained by the raw material of following weight parts: Sumstar 190 6-10, rosin 8-10; barium sulfate 3-5, aluminium sesquioxide 5-8, 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:
After Sumstar 190 and aluminium sesquioxide being mixed, add suitable quantity of water and stir, add 10-15% hydrochloric acid soln and adjust pH to be 5-6, after ground slurry to 400-500 order, repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, grinds evenly and get final product.
Described a kind of Anti-corrosion hot melt adhesive for automotive upholstery, is characterized in that:
Preparation method is: kneader is preheated to wall temperature 165-175 DEG C, then add EVA, bisphenol A type epoxy resin, titanium dioxide, Vanay, mediate 15-25min, after add surplus stock, at 170-180 DEG C, mediate 10-20min, take out and cool and get final product.
Beneficial effect of the present invention: raw material of the present invention configuration rationally, wherein the adding of short glass fiber, acts synergistically with all the other raw materials, makes the present invention have corrosion-resistant acid and alkali-resistance effect well, be particularly useful for automotive upholstery and use.
Embodiment
A kind of Anti-corrosion hot melt adhesive for automotive upholstery; it is obtained by the raw material of following weight kg: EVA28; bisphenol A type epoxy resin 8; terpine resin T-12010; carnauba wax 8, Vanay 5, titanium dioxide 4, antimonous oxide 5, anti-oxidant DLTP 2, tripoly phosphate sodium STPP 1-2, copper sulfate 0.2; 3mm short glass fiber 2, compounded mix 8;
Described compounded mix is obtained by the raw material of following weight kg: Sumstar 190 10, rosin 10; barium sulfate 5, aluminium sesquioxide 8, dioctyl sebacate 0.6, Radix Angelicae Sinensis oil 0.5, titanium dioxide 2, Trisodium Citrate 0.6, alcohol ether glucoside 1, stearic acid 0.5, methyl acrylate 0.2;
The preparation method of described compounded mix is:
After Sumstar 190 and aluminium sesquioxide being mixed, add suitable quantity of water and stir, add 15% hydrochloric acid soln and adjust pH to be 5.8, after ground slurry to 500 order, repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, grinds evenly and get final product.
Described a kind of Anti-corrosion hot melt adhesive for automotive upholstery,
Preparation method is: kneader is preheated to wall temperature 165 DEG C, then adds EVA, bisphenol A type epoxy resin, titanium dioxide, Vanay, mediate 18min, after add surplus stock, at 180 DEG C, mediate 20min, take out cool and get final product.
The apparent viscosity of the binding agent of the present embodiment is 5200MPa.s, stripping strength 57N/2.5cm
2, initial bonding strength reaches No. 5 steel balls, open hour 38s, and within 24 hours, thermally-stabilised proterties is stablized.
Claims (1)
1. an Anti-corrosion hot melt adhesive for automotive upholstery, it is characterized in that, it is obtained by the raw material of following weight parts: EVA20-30, bisphenol A type epoxy resin 5-8, terpine resin T-1208-10, carnauba wax 5-8, Vanay 3-5, titanium dioxide 2-4, antimonous oxide 3-5, anti-oxidant DLTP 1-2, tripoly phosphate sodium STPP 1-2, copper sulfate 0.1-0.2,3mm short glass fiber 1-2, compounded mix 7-8;
Described compounded mix is obtained by the raw material of following weight parts: Sumstar 190 6-10, rosin 8-10, barium sulfate 3-5, aluminium sesquioxide 5-8, 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:
After Sumstar 190 and aluminium sesquioxide being mixed, add suitable quantity of water and stir, add 10-15% hydrochloric acid soln and adjust pH to be 5-6, after ground slurry to 400-500 order, repeated hydrogenation sodium hydroxide solution is adjusted to neutrality, dry, then mixes with surplus stock, grinds evenly and get final product;
The preparation method of described Anti-corrosion hot melt adhesive for automotive upholstery is: kneader is preheated to wall temperature 165-175 DEG C, then EVA, bisphenol A type epoxy resin, titanium dioxide, Vanay is added, mediate 15-25min, after add surplus stock, at 170-180 DEG C, mediate 10-20min, take out and cool and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505653.0A CN103571392B (en) | 2013-10-24 | 2013-10-24 | A kind of Anti-corrosion hot melt adhesive for automotive upholstery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505653.0A CN103571392B (en) | 2013-10-24 | 2013-10-24 | A kind of Anti-corrosion hot melt adhesive for automotive upholstery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103571392A CN103571392A (en) | 2014-02-12 |
| CN103571392B true CN103571392B (en) | 2016-04-13 |
Family
ID=50044119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310505653.0A Expired - Fee Related CN103571392B (en) | 2013-10-24 | 2013-10-24 | A kind of Anti-corrosion hot melt adhesive for automotive upholstery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103571392B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952094B (en) * | 2014-03-24 | 2016-04-06 | 铜陵市松马食品包装机械制造有限责任公司 | A kind of paper-plastic package heat-seal adhesive and preparation method thereof |
| CN104073174B (en) * | 2014-06-26 | 2016-05-11 | 无锡新腾东方电缆附件有限公司 | A kind of high-temperature insulation high pressure adhesive tape sticks with glue agent |
| CN107513331A (en) * | 2017-07-11 | 2017-12-26 | 成都联利达五金制品有限公司 | A kind of gold plating of high intensity five |
| CN115011281A (en) * | 2022-04-18 | 2022-09-06 | 广东汇齐新材料有限公司 | High-viscosity metal hot-melt adhesive film and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250574A (en) * | 2010-05-18 | 2011-11-23 | 四川久远科技股份有限公司 | Hot-melt adhesive for preventing corrosion of repaired mouth of pipeline |
| CN102653665A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Hot melt adhesive |
| CN103045112A (en) * | 2012-12-28 | 2013-04-17 | 阿特斯(中国)投资有限公司 | Heat-conduction EVA (ethylene-vinyl acetate) packaging adhesive film for photovoltaic module and method for preparing adhesive film |
| CN103102814A (en) * | 2013-01-28 | 2013-05-15 | 苏州井上高分子新材料有限公司 | EVA (ethylene-vinyl acetate) hot-melting adhesive and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011011729A1 (en) * | 2009-07-24 | 2011-01-27 | Bostik, Inc. | Hot melt adhesive based on olefin block copolymers |
| US20120168068A1 (en) * | 2010-12-29 | 2012-07-05 | Saint-Gobain Technical Fabrics America, Inc. | Contourable core fabric and method of making same |
-
2013
- 2013-10-24 CN CN201310505653.0A patent/CN103571392B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250574A (en) * | 2010-05-18 | 2011-11-23 | 四川久远科技股份有限公司 | Hot-melt adhesive for preventing corrosion of repaired mouth of pipeline |
| CN102653665A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Hot melt adhesive |
| CN103045112A (en) * | 2012-12-28 | 2013-04-17 | 阿特斯(中国)投资有限公司 | Heat-conduction EVA (ethylene-vinyl acetate) packaging adhesive film for photovoltaic module and method for preparing adhesive film |
| CN103102814A (en) * | 2013-01-28 | 2013-05-15 | 苏州井上高分子新材料有限公司 | EVA (ethylene-vinyl acetate) hot-melting adhesive and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103571392A (en) | 2014-02-12 |
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Effective date of registration: 20190612 Address after: 211111 No. 2 Lanxia Road, Ziling Street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Wu Yan Address before: 241009 auto parts road of Yijiang high tech Industrial Development Zone, Wuhu, Anhui Patentee before: WUHU ZHONGLI PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 401135 Chongqing Yubei District City Longxing Zhen Ying Long Road No. 19 Patentee after: Beiqi Hanyi (Chongqing) Automobile Accessories Co.,Ltd. Address before: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 2 211111 Patentee before: Wu Yan |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |