CN104046311A - Sealant for windshields - Google Patents
Sealant for windshields Download PDFInfo
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- CN104046311A CN104046311A CN201410236449.8A CN201410236449A CN104046311A CN 104046311 A CN104046311 A CN 104046311A CN 201410236449 A CN201410236449 A CN 201410236449A CN 104046311 A CN104046311 A CN 104046311A
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- polyoxyethylene
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Abstract
A disclosed sealant for windshields is prepared from the following raw materials in parts by weight: 11-21 parts of epoxy resin (E-44), 15-25 parts of EVA thermoplastic elastomer, 21-27 parts of dioctyl Phthalate, 15-20 parts of chitin, 7-14 parts of graphene, 4-8 parts of butyl rubber, 5-10 parts of isocyanate, 6-9 parts of calcium carbonate, 3-9 parts of terpene resin, 6-12 parts of a diaryl secondary amine, 10-20 parts of polyoxyethylene, 2-7 parts of zinc oxide, 3-6 parts of diesel oil, 4-8 parts of white carbon black, 15-20 parts of polysulfide rubber (JLY-124), 6-8 parts of ethanol and 4-8 parts of a lubricant. The provided sealant for windshields is good in stability, good in gumminess, resistant to sun crack and falling off, excellent in heat dispersion performance and good in fireproof effect.
Description
Technical field
The present invention relates to automotive industry technical field, be specifically related to a kind of windshield glass seal gum.
Background technology
Automotive industry presents thriving development scene year by year.Increasing Automobile Products are manufactured, and people are the maintenance to automobile and the constantly higher requirement of proposition of maintenance also.In automobile position, windshield glass is important integral part, is also the key object of safeguarding.
Seal gum of the prior art is of a great variety, but the seal gum of using on automobile is little, and automobile sealant poor stability, cohesiveness is in the market bad and under hot environment easily money as gift come off, had a strong impact on the bonding of automotive sealant.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides that a kind of good stability, gumminess are good, anti-chap comes off, heat dispersion excellence, the windshield glass seal gum that flameproof effect is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of windshield glass seal gum, raw material by following parts by weight is made: epoxy resin (E--44) 11-21 part, EVA thermoplastic elastomer 15-25 part, o-phthalic acid dibutyl ester 21-27 part, chitin 15-20 part, Graphene 7-14 part, isoprene-isobutylene rubber 4-8 part, isocyanic ester 5-10 part, calcium carbonate 6-9 part, terpine resin 3-9 part, secondary diarylamine 6-12 part, polyoxyethylene 10-20 part, zinc oxide 2-7 part, diesel oil 3-6 part, white carbon black 4-8 part, thiorubber (JLY--124) 15-20 part, ethanol 6-8 part, lubricant 4-8 part.
Above-mentioned windshield glass seal gum, is made up of the raw material of following parts by weight: 15 parts of epoxy resin (E--44), 20 parts of EVA thermoplastic elastomers, 25 parts of o-phthalic acid dibutyl esters, 18 parts of chitins, 11 parts of Graphenes, 6 parts of isoprene-isobutylene rubbers, 8 parts of isocyanic ester, 7 parts, calcium carbonate, 6 parts of terpine resins, 10 parts of secondary diarylamine, 15 parts of polyoxyethylene, 5 parts, zinc oxide, 4 parts of diesel oil, 6 parts of white carbon blacks, 18 parts of thiorubber (JLY--124), 7 parts of ethanol, 6 parts of lubricants.
Windshield glass of the present invention by seal gum advantage is:
1, windshield glass seal gum of the present invention, good stability, gumminess are good, anti-chap comes off, heat dispersion excellence, flameproof effect is good; EVA thermoplastic elastomer stopping property and flexibility are good, and Graphene is dispersed in body material, have strengthened obstruct, the heat conductivility of seal gum.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of windshield glass seal gum, raw material by following parts by weight is made: 11 parts of epoxy resin (E--44), 15 parts of EVA thermoplastic elastomers, 21 parts of o-phthalic acid dibutyl esters, 15 parts of chitins, 7 parts of Graphenes, 4 parts of isoprene-isobutylene rubbers, 5 parts of isocyanic ester, 6 parts, calcium carbonate, 3 parts of terpine resins, 6 parts of secondary diarylamine, 10 parts of polyoxyethylene, 2 parts, zinc oxide, 3 parts of diesel oil, 4 parts of white carbon blacks, 15 parts of thiorubber (JLY--124), 6 parts of ethanol, 4 parts of lubricants.
Embodiment 2, a kind of windshield glass seal gum, raw material by following parts by weight is made: 15 parts of epoxy resin (E--44), 20 parts of EVA thermoplastic elastomers, 25 parts of o-phthalic acid dibutyl esters, 18 parts of chitins, 11 parts of Graphenes, 6 parts of isoprene-isobutylene rubbers, 8 parts of isocyanic ester, 7 parts, calcium carbonate, 6 parts of terpine resins, 10 parts of secondary diarylamine, 15 parts of polyoxyethylene, 5 parts, zinc oxide, 4 parts of diesel oil, 6 parts of white carbon blacks, 18 parts of thiorubber (JLY--124), 7 parts of ethanol, 6 parts of lubricants.
Embodiment 3, a kind of windshield glass seal gum, raw material by following parts by weight is made: 21 parts of epoxy resin (E--44), 25 parts of EVA thermoplastic elastomers, 27 parts of o-phthalic acid dibutyl esters, 20 parts of chitins, 14 parts of Graphenes, 8 parts of isoprene-isobutylene rubbers, 10 parts of isocyanic ester, 9 parts, calcium carbonate, 9 parts of terpine resins, 12 parts of secondary diarylamine, 20 parts of polyoxyethylene, 7 parts, zinc oxide, 6 parts of diesel oil, 8 parts of white carbon blacks, 20 parts of thiorubber (JLY--124), 8 parts of ethanol, 8 parts of lubricants.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, change, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (2)
1. a windshield glass seal gum, it is characterized in that: the raw material by following parts by weight is made: epoxy resin (E--44) 11-21 part, EVA thermoplastic elastomer 15-25 part, o-phthalic acid dibutyl ester 21-27 part, chitin 15-20 part, Graphene 7-14 part, isoprene-isobutylene rubber 4-8 part, isocyanic ester 5-10 part, calcium carbonate 6-9 part, terpine resin 3-9 part, secondary diarylamine 6-12 part, polyoxyethylene 10-20 part, zinc oxide 2-7 part, diesel oil 3-6 part, white carbon black 4-8 part, thiorubber (JLY--124) 15-20 part, ethanol 6-8 part, lubricant 4-8 part.
2. windshield glass seal gum according to claim 1, it is characterized in that: the raw material by following parts by weight is made: 15 parts of epoxy resin (E--44), 20 parts of EVA thermoplastic elastomers, 25 parts of o-phthalic acid dibutyl esters, 18 parts of chitins, 11 parts of Graphenes, 6 parts of isoprene-isobutylene rubbers, 8 parts of isocyanic ester, 7 parts, calcium carbonate, 6 parts of terpine resins, 10 parts of secondary diarylamine, 15 parts of polyoxyethylene, 5 parts, zinc oxide, 4 parts of diesel oil, 6 parts of white carbon blacks, 18 parts of thiorubber (JLY--124), 7 parts of ethanol, 6 parts of lubricants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236449.8A CN104046311A (en) | 2014-05-30 | 2014-05-30 | Sealant for windshields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236449.8A CN104046311A (en) | 2014-05-30 | 2014-05-30 | Sealant for windshields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104046311A true CN104046311A (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236449.8A Pending CN104046311A (en) | 2014-05-30 | 2014-05-30 | Sealant for windshields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104046311A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554546A (en) * | 2014-12-04 | 2015-04-29 | 苏州欣航微电子有限公司 | Motorcycle liquid crystal instrument |
| CN106520058A (en) * | 2016-10-31 | 2017-03-22 | 中国航空工业集团公司北京航空材料研究院 | A graphene-nickel composite conductive anticorrosion polysulfide sealant |
| CN107266753A (en) * | 2017-08-04 | 2017-10-20 | 辽宁兰晶科技有限公司 | High tensile, high-wearing feature graphene/rubber combined windscreen wiper bar and preparation method |
| CN109096948A (en) * | 2018-09-08 | 2018-12-28 | 厦门力嘉诚防水工程有限公司 | A kind of graphene expansion joint waterproofing and leakage-stopping clay |
-
2014
- 2014-05-30 CN CN201410236449.8A patent/CN104046311A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554546A (en) * | 2014-12-04 | 2015-04-29 | 苏州欣航微电子有限公司 | Motorcycle liquid crystal instrument |
| CN106520058A (en) * | 2016-10-31 | 2017-03-22 | 中国航空工业集团公司北京航空材料研究院 | A graphene-nickel composite conductive anticorrosion polysulfide sealant |
| CN106520058B (en) * | 2016-10-31 | 2019-07-23 | 中国航空工业集团公司北京航空材料研究院 | A kind of graphene nickel composite conductive anticorrosion polysulfide sealant |
| CN107266753A (en) * | 2017-08-04 | 2017-10-20 | 辽宁兰晶科技有限公司 | High tensile, high-wearing feature graphene/rubber combined windscreen wiper bar and preparation method |
| CN107266753B (en) * | 2017-08-04 | 2019-01-08 | 辽宁兰晶科技有限公司 | High tensile, high-wearing feature graphene/rubber composite wiper item and preparation method |
| CN109096948A (en) * | 2018-09-08 | 2018-12-28 | 厦门力嘉诚防水工程有限公司 | A kind of graphene expansion joint waterproofing and leakage-stopping clay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |
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| WD01 | Invention patent application deemed withdrawn after publication |