CN105368351A - Improved-type self-crosslinking acrylate adhesive formula and preparation method thereof - Google Patents
Improved-type self-crosslinking acrylate adhesive formula and preparation method thereof Download PDFInfo
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- CN105368351A CN105368351A CN201510799986.8A CN201510799986A CN105368351A CN 105368351 A CN105368351 A CN 105368351A CN 201510799986 A CN201510799986 A CN 201510799986A CN 105368351 A CN105368351 A CN 105368351A
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Abstract
The present invention provides an improved-type self-crosslinking acrylate adhesive formula, which uses no aziridine crosslinking agent, avoids contact hypersensitivity and can simplify the operation and reduce the material cost, the improved-type self-crosslinking acrylate adhesive comprises the following raw materials in parts by weight: 70 parts of butyl acrylate, 10 parts of acrylonitrile, 4 parts of acrylic acid, 3-5 parts of N-methylol acrylamide, 0.6-0.8 part of dodecyl sodium sulfate, 2-3.2 parts of an emulsifier, 0.3-0.5 part of potassium persulfate and an appropriate amount of deionized water; the improved-type self-crosslinking acrylate adhesive is prepared by the formula without use of the aziridine crosslinking agent with allergic side effects, and the contact hypersensitivity phenomenon is avoided, at the same time, the production of the entire formula is simplified, and the material cost is reduced accordingly .
Description
Technical field
The present invention relates to protective membrane technical field, refer more particularly to a kind of modified form self-crosslinking acrylic ester sizing agent formula.
Background technology
Traditional two-component acrylicester adhesive on PE protective membrane must be cross-linked by adapted aziridines linking agent, but aziridines linking agent easily makes human allergy after contacting with people, occurs pruritis; By Given this, for how searching out one not needing to adopt aziridines linking agent, avoiding contact allergy and the technique means that operation simplifies, material cost reduces can be made just to seem particularly important.
Summary of the invention
For the deficiencies in the prior art, the present invention aims to provide one not to be needed to adopt aziridines linking agent, avoids contact allergy and can make the modified form self-crosslinking acrylic ester sizing agent formula that operation simplifies, material cost reduces.
For achieving the above object, the present invention adopts following technical scheme: a kind of modified form self-crosslinking acrylic ester sizing agent formula, is characterized in that: be made by the starting material comprised by following parts by weight: the butyl acrylate of 70 parts, the vinyl cyanide of 10 parts, 4 parts vinylformic acid, the N-hydroxymethylacrylate amine of 3-5 part, the sodium lauryl sulphate of 0.6-0.8 part, the emulsifying agent of 2-3.2 part, the Potassium Persulphate of 0.3-0.5 part and appropriate deionized water.
The present invention simultaneously also provides a kind of preparation method making above-mentioned modified form self-crosslinking acrylic ester sizing agent formula, it comprises: electric mixer is being housed, thermometer, in the four-hole boiling flask of reflux exchanger and dropping funnel, add appropriate deionized water successively, the emulsifying agent of 2-3.2 part by weight, after the sodium lauryl sulphate of 0.6-0.8 part and initiator, stir and be warming up to 80 DEG C after 20 minutes, add the butyl acrylate of 70 parts by weight subsequently again, the vinyl cyanide of 10 parts, the vinylformic acid of 4 parts, the N-hydroxymethylacrylate amine of 3-5 part, the Potassium Persulphate of 0.3-0.5 part and initiator are also warming up to 85 DEG C, insulation 1-1.5 hour, to be cooled to 40 DEG C of filtration dischargings subsequently, the said products can be obtained.
This programme is by adopting the above-mentioned modified form self-crosslinking acrylic ester sizing agent be made, it is made no longer to need to use the aziridines linking agent with irritated side effect, avoid this phenomenon of contact allergy, meanwhile, also make the making of whole formula be simplified, material cost also obtains reduction accordingly.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, understands the technological thought of application claims protection so that clearer.
The present embodiment provides a kind of PVC protective membrane table printing ink to cohere auxiliary agent, and it is made by the starting material comprised by following parts by weight: the butyl acrylate of 70 parts, the vinyl cyanide of 10 parts, 4 parts vinylformic acid, the N-hydroxymethylacrylate amine of 3-5 part, the sodium lauryl sulphate of 0.6-0.8 part, the emulsifying agent of 2-3.2 part, the Potassium Persulphate of 0.3-0.5 part and appropriate deionized water.
In addition, the present invention also provides a kind of preparation method making above-mentioned modified form self-crosslinking acrylic ester sizing agent formula, it comprises: electric mixer is being housed, thermometer, in the four-hole boiling flask of reflux exchanger and dropping funnel, add appropriate deionized water successively, the emulsifying agent of 2-3.2 part by weight, after the sodium lauryl sulphate of 0.6-0.8 part and initiator, stir and be warming up to 80 DEG C after 20 minutes, add the butyl acrylate of 70 parts by weight subsequently again, the vinyl cyanide of 10 parts, the vinylformic acid of 4 parts, the N-hydroxymethylacrylate amine of 3-5 part, the Potassium Persulphate of 0.3-0.5 part and initiator are also warming up to 85 DEG C, insulation 1-1.5 hour, to be cooled to 40 DEG C of filtration dischargings subsequently, the said products can be obtained.
Scheme is by adopting the above-mentioned modified form self-crosslinking acrylic ester sizing agent be made, it is made no longer to need to use the aziridines linking agent with irritated side effect, avoid this phenomenon of contact allergy, meanwhile, also make the making of whole formula be simplified, material cost also obtains reduction accordingly.
The examples of implementation of the above are only the preferred embodiment of the present invention, not limit practical range of the present invention with this, therefore the change that all shapes according to the present invention, principle are done, all should be encompassed in protection scope of the present invention.
Claims (2)
1. modified form self-crosslinking acrylic ester sizing agent formula, is characterized in that: be made by the starting material comprised by following parts by weight: the butyl acrylate of 70 parts, the vinyl cyanide of 10 parts, 4 parts vinylformic acid, the N-hydroxymethylacrylate amine of 3-5 part, the sodium lauryl sulphate of 0.6-0.8 part, the emulsifying agent of 2-3.2 part, the Potassium Persulphate of 0.3-0.5 part and appropriate deionized water.
2. the preparation method for the preparation of a kind of modified form self-crosslinking acrylic ester sizing agent formula as claimed in claim 1, it is characterized in that: electric mixer is being housed, thermometer, in the four-hole boiling flask of reflux exchanger and dropping funnel, add appropriate deionized water successively, the emulsifying agent of 2-3.2 part by weight, after the sodium lauryl sulphate of 0.6-0.8 part and initiator, stir and be warming up to 80 DEG C after 20 minutes, add the butyl acrylate of 70 parts by weight subsequently again, the vinyl cyanide of 10 parts, the vinylformic acid of 4 parts, the N-hydroxymethylacrylate amine of 3-5 part, the Potassium Persulphate of 0.3-0.5 part and initiator are also warming up to 85 DEG C, insulation 1-1.5 hour, to be cooled to 40 DEG C of filtration dischargings subsequently, the said products can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799986.8A CN105368351A (en) | 2015-11-19 | 2015-11-19 | Improved-type self-crosslinking acrylate adhesive formula and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799986.8A CN105368351A (en) | 2015-11-19 | 2015-11-19 | Improved-type self-crosslinking acrylate adhesive formula and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105368351A true CN105368351A (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510799986.8A Pending CN105368351A (en) | 2015-11-19 | 2015-11-19 | Improved-type self-crosslinking acrylate adhesive formula and preparation method thereof |
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| CN (1) | CN105368351A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331767A (en) * | 2018-11-09 | 2019-02-15 | 江苏国胶化学科技有限公司 | A kind of process units and its production technology of acrylic adhesive |
| CN110685155A (en) * | 2019-10-11 | 2020-01-14 | 西安工程大学 | Quick-drying type crosslinked polyacrylic acid textile size and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168650A (en) * | 2006-10-23 | 2008-04-30 | 吴达文 | Single-component self-crosslink emulsion adhesive for dry type composite film and preparation method thereof |
| CN101955742A (en) * | 2010-08-19 | 2011-01-26 | 北京高盟新材料股份有限公司 | Self-crosslinking aqueous laminating adhesive and preparation method thereof |
-
2015
- 2015-11-19 CN CN201510799986.8A patent/CN105368351A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168650A (en) * | 2006-10-23 | 2008-04-30 | 吴达文 | Single-component self-crosslink emulsion adhesive for dry type composite film and preparation method thereof |
| CN101955742A (en) * | 2010-08-19 | 2011-01-26 | 北京高盟新材料股份有限公司 | Self-crosslinking aqueous laminating adhesive and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 刘晓红等: ""GN低温自交联型涂料印花粘合剂"", 《辽宁丝绸》 * |
| 张洪涛等: ""自交联型丙烯酸酯共聚乳液性质的研究"", 《高分子材料科学与工程》 * |
| 陈忻等: ""PVC人造革静电植绒胶调制方法的改进"", 《佛山科学技术学院学报(自然科学版)》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331767A (en) * | 2018-11-09 | 2019-02-15 | 江苏国胶化学科技有限公司 | A kind of process units and its production technology of acrylic adhesive |
| CN110685155A (en) * | 2019-10-11 | 2020-01-14 | 西安工程大学 | Quick-drying type crosslinked polyacrylic acid textile size and preparation method thereof |
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Application publication date: 20160302 |