CN104479587A - Cold-resistant HMPSA (hot-melt pressure-sensitive adhesive) - Google Patents
Cold-resistant HMPSA (hot-melt pressure-sensitive adhesive) Download PDFInfo
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- CN104479587A CN104479587A CN201410807545.3A CN201410807545A CN104479587A CN 104479587 A CN104479587 A CN 104479587A CN 201410807545 A CN201410807545 A CN 201410807545A CN 104479587 A CN104479587 A CN 104479587A
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- sensitive adhesive
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- hmpsa
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Abstract
The invention discloses a cold-resistant HMPSA (hot-melt pressure-sensitive adhesive). The cold-resistant HMPSA comprises components in percentage by weight as follows: 25%-27% of natural rubber, 10%-11% of SIS (styrene-isoprene-styrene) petroleum rubber, 20%-22% of C5 petroleum resin, 20%-22% of terpene resin, 2%-4% of polyisobutene, 14%-15% of naphthenic oil, 2%-4% of a rubber accelerator and 1%-3% of anti-aging agent. The cold-resistant HMPSA has the advantages of low temperature resistance, high peeling strength and firm adhesive bonding, has good initial adhesivity at the low temperature, and has good adhesion to substrate surface.
Description
Technical field
The present invention relates to hot melt adhesive field, particularly relate to a kind of cold-resistant hot-fusible pressure-sensitive adhesive.
Background technology
Pressure sensitive adhesive is the solvent-borne type of acrylic acid series and rubber series or latex type tackiness agent mainly.In order to realize high speed operation, being rationally coated with, getting rid of the needs of the problems such as solvent public hazards, having developed hot-fusible pressure-sensitive adhesive, the feature of hot-fusible pressure-sensitive adhesive thermal-arrest melten gel and pressure sensitive adhesive is in one, solvent-free, pollution-free, easy to use.
Now widely used thermotropic pressure sensitive glue, during low temperature initial bonding strength and stripping strength low, there is bonding shortcoming loosely, and under northern China winter severe cold temperature condition, problem is especially outstanding.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of cold-resistant hot-fusible pressure-sensitive adhesive, overcome the frigolabile shortcoming of existing thermotropic pressure sensitive glue.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of cold-resistant hot-fusible pressure-sensitive adhesive, composition comprises by weight percentage: the natural rubber of 25 ~ 27%, the SIS oil rubber of 10 ~ 11%, the C5 petroleum resin of 20 ~ 22%, terpine resin, the polyisobutene of 2 ~ 4%, naphthenic oil, the rubber accelerator of 2 ~ 4%, the anti-aging agent of 1 ~ 3% of 14 ~ 15% of 20 ~ 22%.
Described natural rubber is 2.5:1 with the weight ratio of SIS oil rubber.
Described C5 petroleum resin are 1:1 with the weight ratio of terpine resin.
In the present invention, C5 petroleum resin have good cementability, add C5 petroleum resin and can improve the bounding force of tackiness agent, acid resistance, alkali resistance and water tolerance, and effectively can reduce production cost in tackiness agent and Pressuresensitive Tape; Terpine resin is some thermoplastic block copolymers, has the advantages such as, the low smell of look shallow, high adhesive force, high antioxidant and Heat stability is good, consistency and solvability are good; Naphthenic oil, both there is aromatic series sector of breakdown character, there is again the some properties of straight chain hydrocarbon, the feature such as there is low pour point, high-density, high viscosity, have no side effect, and there is high solvency power, good low temperature performance, with some resin and the excellent compatibility of polymkeric substance, with good speedup and the mutual solubility of rubber.
The invention has the beneficial effects as follows: the present invention resists cold hot-fusible pressure-sensitive adhesive, have low temperature resistant, stripping strength is high, bonding firmly advantage, when low temperature, also there is good tack, have good sticking power to substrate surface.
Embodiment
Embodiment 1
A kind of hot-fusible pressure-sensitive adhesive, composition comprises by weight percentage: the natural rubber of 25%, the oil rubber of 10%, the C5 petroleum resin of 22%, terpine resin, the polyisobutene of 2.1%, naphthenic oil, the rubber accelerator of 2.7%, the anti-aging agent of 2% of 14.2% of 22%.
Embodiment 2
A kind of hot-fusible pressure-sensitive adhesive, composition comprises by weight percentage: the natural rubber of 27%, the oil rubber of 11%, the petroleum resin of 20%, terpine resin, the polyisobutene of 4.0%, naphthenic oil, the rubber accelerator of 2.0%, the anti-aging agent of 1.8% of 14.2% of 20%.
Embodiment 3
A kind of hot-fusible pressure-sensitive adhesive, composition comprises by weight percentage: the natural rubber of 26%, the oil rubber of 10.5%, the petroleum resin of 21%, terpine resin, the polyisobutene of 3%, naphthenic oil, the rubber accelerator of 2.5%, the anti-aging agent of 1.5% of 14.5% of 21%.
Claims (3)
1. a cold-resistant hot-fusible pressure-sensitive adhesive, is characterized in that: composition comprises by weight percentage: the natural rubber of 25 ~ 27%, the SIS oil rubber of 10 ~ 11%, the C5 petroleum resin of 20 ~ 22%, terpine resin, the polyisobutene of 2 ~ 4%, naphthenic oil, the rubber accelerator of 2 ~ 4%, the anti-aging agent of 1 ~ 3% of 14 ~ 15% of 20 ~ 22%.
2. cold-resistant hot-fusible pressure-sensitive adhesive according to claim 1, is characterized in that: described natural rubber is 2.5:1 with the weight ratio of SIS oil rubber.
3. cold-resistant hot-fusible pressure-sensitive adhesive according to claim 1, is characterized in that: described C5 petroleum resin are 1:1 with the weight ratio of terpine resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807545.3A CN104479587A (en) | 2014-12-23 | 2014-12-23 | Cold-resistant HMPSA (hot-melt pressure-sensitive adhesive) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807545.3A CN104479587A (en) | 2014-12-23 | 2014-12-23 | Cold-resistant HMPSA (hot-melt pressure-sensitive adhesive) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104479587A true CN104479587A (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807545.3A Pending CN104479587A (en) | 2014-12-23 | 2014-12-23 | Cold-resistant HMPSA (hot-melt pressure-sensitive adhesive) |
Country Status (1)
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| CN (1) | CN104479587A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085259A (en) * | 2016-06-30 | 2016-11-09 | 嘉兴市哈妮鞋业有限公司 | Shoemaking viscose glue |
| CN107057605A (en) * | 2016-03-15 | 2017-08-18 | 安徽胜方信息科技服务有限公司 | A kind of cold-resistant hot-fusible pressure-sensitive adhesive preparation method |
| CN108977123A (en) * | 2018-06-29 | 2018-12-11 | 浙江固特热熔胶有限公司 | A kind of low temperature resistant books and periodicals glue and preparation method thereof |
| CN110643305A (en) * | 2019-10-12 | 2020-01-03 | 湖南省和祥润新材料有限公司 | Heat-resistant cold-resistant outdoor pressure-sensitive adhesive and preparation method thereof |
| WO2021235937A1 (en) | 2020-06-04 | 2021-11-25 | World Licenses B.V. | A method and assembly enabling the creation of an individualised garment |
-
2014
- 2014-12-23 CN CN201410807545.3A patent/CN104479587A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057605A (en) * | 2016-03-15 | 2017-08-18 | 安徽胜方信息科技服务有限公司 | A kind of cold-resistant hot-fusible pressure-sensitive adhesive preparation method |
| CN106085259A (en) * | 2016-06-30 | 2016-11-09 | 嘉兴市哈妮鞋业有限公司 | Shoemaking viscose glue |
| CN108977123A (en) * | 2018-06-29 | 2018-12-11 | 浙江固特热熔胶有限公司 | A kind of low temperature resistant books and periodicals glue and preparation method thereof |
| CN110643305A (en) * | 2019-10-12 | 2020-01-03 | 湖南省和祥润新材料有限公司 | Heat-resistant cold-resistant outdoor pressure-sensitive adhesive and preparation method thereof |
| CN110643305B (en) * | 2019-10-12 | 2021-02-02 | 湖南省和祥润新材料有限公司 | Heat-resistant cold-resistant outdoor pressure-sensitive adhesive and preparation method thereof |
| WO2021235937A1 (en) | 2020-06-04 | 2021-11-25 | World Licenses B.V. | A method and assembly enabling the creation of an individualised garment |
| NL2025752B1 (en) | 2020-06-04 | 2022-01-28 | World Licenses B V | A method enabling the creation of an individualised garment |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150401 |