CN104293215A - High-intensity ultraviolet light polymerization decorative glue and preparation method thereof - Google Patents
High-intensity ultraviolet light polymerization decorative glue and preparation method thereof Download PDFInfo
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- CN104293215A CN104293215A CN201410585732.1A CN201410585732A CN104293215A CN 104293215 A CN104293215 A CN 104293215A CN 201410585732 A CN201410585732 A CN 201410585732A CN 104293215 A CN104293215 A CN 104293215A
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Abstract
The invention relates to the technical field of glue, in particular to high-intensity ultraviolet light polymerization decorative glue and a preparation method thereof. The ultraviolet light polymerization decorative glue is prepared from the following raw materials in parts by weight: 50-60 parts of hybridization sol modified acrylate prepolymer, 1-2 parts of a pigment, 2-5 parts of a light polymerization initiator, 10-20 parts of a reactive diluent, 1-5 parts of an additive and 100-120 parts of a dispersant. The ultraviolet light polymerization decorative glue has the advantages of being high in shearing intensity, bonding intensity and solvent resistance, quick in room temperature polymerization, and the like, and can be widely used for the field of advertisement.
Description
Technical field
The present invention relates to glue technical field, particularly relate to a kind of high intensity ultraviolet photocuring decorating glue and preparation method.
Background technology
At present, UV-curing technology is that the industries such as building provide a kind of new technique, and this technology utilization is coated on the ultraviolet cured adhesive on base material and issues in the initiation of UV-light and be biochemically cross-linked curing molding.This technique is almost carry out at normal temperatures and pressures, avoids the High Temperature High Pressure of injection moulding.
And extrude ultraviolet cured adhesive by point gum machine, can on base material height of formation different, the three-dimensional pattern of various colors and word, and can possess different colors and special-effect, therefore ultraviolet cured adhesive is applied gradually at advertisement field and is promoted.
But ultraviolet cured adhesive easily turns to be yellow after Dryly use for some time, overall color is caused to lose efficacy.And along with era development, the continuous lifting of standard requirement, has higher requirement to the fade-proof of ultraviolet cured adhesive, and demand is a kind of more friendly to environment, to the product of the low evil of human body low toxicity.
Summary of the invention
The present invention is directed to above-mentioned background technology, a kind of high intensity ultraviolet photocuring decorating glue and preparation method are provided.
For realizing the object of the invention, the technical solution used in the present invention is as follows:
A kind of high intensity ultraviolet photocuring decorating glue, is characterized in that: count by weight, is prepared from by following raw material: hybrid collosol modification acrylate prepolymer: 50 ~ 60 parts; Pigment: 1 ~ 2 part; Photoepolymerizationinitiater initiater: 2 ~ 5 parts; Reactive thinner: 10 ~ 20 parts; Auxiliary agent: 1 ~ 5 part; Dispersion agent: 100 ~ 120 parts;
Described hybrid collosol modification acrylate prepolymer containing methyl group, is be prepared from by following steps: the ratio of tetraethoxy and γ-acryloxypropyl-3-methoxy silane 8 ~ 10:1 in mass ratio mixed, add a small amount of hydrochloric acid, stirring 1 ~ 2h; In said mixture, add methyl methacrylate, ethyl propenoate and senecioate-hydroxypropyl acrylate be mixed and heated to 60 ~ 70 DEG C, stir 4 ~ 6h, to obtain final product.
Further, described a kind of high intensity ultraviolet photocuring decorating glue is counted by weight, is prepared from: hybrid collosol modification acrylate prepolymer: 55 parts by following raw material; Pigment: 1 part; Photoepolymerizationinitiater initiater: 5 parts; Reactive thinner: 15 parts; Auxiliary agent: 3 parts; Dispersion agent: 100 parts.
Further, described reactive thinner is 2-cyclohexyl acrylate or 2-cyclohexyl methacrylate.
Further, described Photoepolymerizationinitiater initiater is methyldiphenyl base phosphine oxide, 2,4,6-trimethylbenzoy-dipheny phosphine oxide or said mixtures.
Further, described auxiliary agent is coupling agent, adopts γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane.
Further, described dispersion agent is propyl alcohol and water mixture.
Present invention also offers the preparation method of above-mentioned a kind of high intensity ultraviolet photocuring decorating glue, comprise the following steps: by hybrid collosol modification acrylate prepolymer, pigment, reactive thinner, auxiliary agent, dispersion agent, abundant mixing is also heated to 30 ~ 50 DEG C of stirring 10 ~ 30min, add Photoepolymerizationinitiater initiater again, stir, then leave standstill cooling and get final product.
The invention provides a kind of high intensity ultraviolet photocuring decorating glue and preparation method, beneficial effect is as follows:
A kind of high intensity ultraviolet photocuring decorating glue of the present invention and preparation method, the bonding force of described hybrid collosol on glue-line has significant impact, and have higher shearing resistance, contained carboxyl, hydroxyl etc. can occur to adsorb with glass surface or chemical reaction significantly improves the shearing resistance of decorating glue; Obtained decorating glue has good solvent resistance to ethanol, propyl alcohol.Save energy of the present invention, environmental, Simplified flowsheet, to improve the quality of products, at advertisement field, there is vast potential for future development.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
Embodiment 1:
Described a kind of high intensity ultraviolet photocuring decorating glue is counted by weight, is prepared from: hybrid collosol modification acrylate prepolymer: 55 parts by following raw material; Pigment: 1 part; Methyldiphenyl base phosphine oxide: 5 parts; 2-cyclohexyl acrylate: 15 parts; γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane: 3 parts; Propyl alcohol and water mixed dispersant: 100 parts.
Described hybrid collosol modification acrylate prepolymer containing methyl group, is be prepared from by following steps: the ratio of tetraethoxy and γ-acryloxypropyl-3-methoxy silane 8:1 in mass ratio mixed, add a small amount of hydrochloric acid, stirring 1h; In said mixture, add methyl methacrylate, ethyl propenoate and senecioate-hydroxypropyl acrylate be mixed and heated to 60 DEG C, stir 4h, to obtain final product.
By hybrid collosol modification acrylate prepolymer, pigment, 2-cyclohexyl acrylate, γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane, propyl alcohol and water mixed dispersant, abundant mixing is also heated to 30 DEG C of stirring 10min, add methyldiphenyl base phosphine oxide again, stir, then leave standstill cooling and namely obtain a kind of high intensity ultraviolet photocuring decorating glue.
Embodiment 2:
Described a kind of high intensity ultraviolet photocuring decorating glue and preparation method count by weight, are prepared from by following raw material: hybrid collosol modification acrylate prepolymer: 60 parts; Pigment: 2 parts; 2,4,6-trimethylbenzoy-dipheny phosphine oxide: 4 parts; 2-cyclohexyl methacrylate: 18 parts; γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane: 5 parts; Propyl alcohol and water mixed dispersant: 120 parts.
Described hybrid collosol modification acrylate prepolymer containing methyl group, is be prepared from by following steps: the ratio of tetraethoxy and γ-acryloxypropyl-3-methoxy silane 10:1 in mass ratio mixed, add a small amount of hydrochloric acid, stirring 2h; In said mixture, add methyl methacrylate, ethyl propenoate and senecioate-hydroxypropyl acrylate be mixed and heated to 70 DEG C, stir 6h, to obtain final product.
By hybrid collosol modification acrylate prepolymer, pigment, 2-cyclohexyl methacrylate, γ-(2; 3-epoxy third oxygen) propyl trimethoxy silicane, propyl alcohol and water mixed dispersant; abundant mixing is also heated to 50 DEG C of stirring 30min; add 2 again; 4; 6-trimethylbenzoy-dipheny phosphine oxide, stirs, and then leaves standstill cooling and namely obtains a kind of high intensity ultraviolet photocuring decorating glue.
Claims (7)
1. a high intensity ultraviolet photocuring decorating glue, is characterized in that: count by weight, is prepared from by following raw material: hybrid collosol modification acrylate prepolymer: 50 ~ 60 parts; Pigment: 1 ~ 2 part; Photoepolymerizationinitiater initiater: 2 ~ 5 parts; Reactive thinner: 10 ~ 20 parts; Auxiliary agent: 1 ~ 5 part; Dispersion agent: 100 ~ 120 parts;
Described hybrid collosol modification acrylate prepolymer containing methyl group, is be prepared from by following steps: the ratio of tetraethoxy and γ-acryloxypropyl-3-methoxy silane 8 ~ 10:1 in mass ratio mixed, add a small amount of hydrochloric acid, stirring 1 ~ 2h; In said mixture, add methyl methacrylate, ethyl propenoate and senecioate-hydroxypropyl acrylate be mixed and heated to 60 ~ 70 DEG C, stir 4 ~ 6h, to obtain final product.
2. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, is characterized in that: described a kind of high intensity ultraviolet photocuring decorating glue is counted by weight, is prepared from: hybrid collosol modification acrylate prepolymer: 55 parts by following raw material; Pigment: 1 part; Photoepolymerizationinitiater initiater: 5 parts; Reactive thinner: 15 parts; Auxiliary agent: 3 parts; Dispersion agent: 100 parts.
3. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, is characterized in that: described reactive thinner is 2-cyclohexyl acrylate or 2-cyclohexyl methacrylate.
4. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, is characterized in that: described Photoepolymerizationinitiater initiater is methyldiphenyl base phosphine oxide, 2,4,6-trimethylbenzoy-dipheny phosphine oxide or said mixtures.
5. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, is characterized in that: described auxiliary agent is coupling agent, adopts γ-(2,3-epoxy third oxygen) propyl trimethoxy silicane.
6. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, is characterized in that: described dispersion agent is propyl alcohol and water mixture.
7. a kind of high intensity ultraviolet photocuring decorating glue according to claim 1, it is characterized in that: the preparation method of described a kind of high intensity ultraviolet photocuring decorating glue, comprise the following steps: by hybrid collosol modification acrylate prepolymer, pigment, reactive thinner, auxiliary agent, dispersion agent, abundant mixing is also heated to 30 ~ 50 DEG C of stirring 10 ~ 30min, add Photoepolymerizationinitiater initiater again, stir, then leave standstill cooling and get final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585732.1A CN104293215B (en) | 2014-10-28 | 2014-10-28 | A kind of high intensity ultraviolet photocuring decorating glue and preparation method |
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| CN201410585732.1A CN104293215B (en) | 2014-10-28 | 2014-10-28 | A kind of high intensity ultraviolet photocuring decorating glue and preparation method |
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| CN104293215A true CN104293215A (en) | 2015-01-21 |
| CN104293215B CN104293215B (en) | 2016-01-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995671A (en) * | 2017-04-23 | 2017-08-01 | 沈亚菊 | A kind of circuit board adhesive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566244A (en) * | 2003-07-01 | 2005-01-19 | 中国乐凯胶片集团公司 | UV photo-curing adhesive for lamination of polarizer sheet protective membrane |
| US20120263905A1 (en) * | 2011-04-13 | 2012-10-18 | Park Mi-Suk | Adhesive sticker and manufacturing method thereof |
-
2014
- 2014-10-28 CN CN201410585732.1A patent/CN104293215B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566244A (en) * | 2003-07-01 | 2005-01-19 | 中国乐凯胶片集团公司 | UV photo-curing adhesive for lamination of polarizer sheet protective membrane |
| US20120263905A1 (en) * | 2011-04-13 | 2012-10-18 | Park Mi-Suk | Adhesive sticker and manufacturing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 任洪波等: "《杂化溶胶改性紫外光固化胶粘剂的研究》", 《强激光与粒子束》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995671A (en) * | 2017-04-23 | 2017-08-01 | 沈亚菊 | A kind of circuit board adhesive |
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| CN104293215B (en) | 2016-01-27 |
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Inventor after: Su Minchao Inventor before: Xi Xiaoshan Inventor before: Wang Jun Inventor before: Huang Bo |
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Effective date of registration: 20170601 Address after: 528400 Guangdong city of Zhongshan Province town shazai village people head Patentee after: Zhongshan Qian chemical materials Co., Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone Shiyang Industrial Park Patentee before: Chengdu Nashuo Technology Co., Ltd. |
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