CN103740302A - Waterproof adhesive - Google Patents
Waterproof adhesive Download PDFInfo
- Publication number
- CN103740302A CN103740302A CN201310658386.0A CN201310658386A CN103740302A CN 103740302 A CN103740302 A CN 103740302A CN 201310658386 A CN201310658386 A CN 201310658386A CN 103740302 A CN103740302 A CN 103740302A
- Authority
- CN
- China
- Prior art keywords
- waterproof adhesive
- parts
- urea
- polyvinyl butyral
- formaldehyde resin
- 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.)
- Pending
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Abstract
The invention provides a waterproof adhesive. The waterproof adhesive comprises common butyl rubber and shellac, and is characterized in also comprising following ingredients, by mass, 5 to 15 parts of urea-formaldehyde resin, 1 to 10 parts of polyvinyl butyral, 4 to 15 parts of dibutyl phthalate, and 6 to 20 parts of polymerized MDI. Compared with existing technology, beneficial effects of the waterproof adhesive are that: urea-formaldehyde resin, polyvinyl butyral, dibutyl phthalate, and polymerized MDI are added, so that the waterproof adhesive possesses excellent water resistant effect.
Description
Technical field
The present invention relates to technical field of adhesive, relate in particular to a kind of water-resistant adhesives.
Background technology
At present, the waterproof effect of existing tackiness agent is very different, in the poor effect of the local tackiness agent of some humidities, and easy cracking.
Summary of the invention
Technical problem to be solved is to overcome the defect that prior art exists, and a kind of water-resistant adhesives is provided.
The technology used in the present invention solution is a kind of water-resistant adhesives, comprise common isoprene-isobutylene rubber and shellac composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: urea-formaldehyde resin 5-15 part, polyvinyl butyral acetal 1-10 part, dibutyl phthalate 4-15 part, polymeric MDI 6-20 part.
Compared with prior art, the beneficial effect that the present invention has is: the present invention is by adding urea-formaldehyde resin, polyvinyl butyral acetal, and dibutyl phthalate, polymeric MDI, make this tackiness agent have good waterproof effect.
Embodiment
Detailed content of the present invention is illustrated in conjunction with the embodiments:
A kind of water-resistant adhesives, comprise common isoprene-isobutylene rubber and shellac composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: urea-formaldehyde resin 5-15 part, polyvinyl butyral acetal 1-10 part, dibutyl phthalate 4-15 part, polymeric MDI 6-20 part.
Claims (1)
1. a water-resistant adhesives, comprise common isoprene-isobutylene rubber and shellac composition, it is characterized in that: also comprise following component, according to mass fraction, be calculated as follows: urea-formaldehyde resin 5-15 part, polyvinyl butyral acetal 1-10 part, dibutyl phthalate 4-15 part, polymeric MDI 6-20 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658386.0A CN103740302A (en) | 2013-12-10 | 2013-12-10 | Waterproof adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658386.0A CN103740302A (en) | 2013-12-10 | 2013-12-10 | Waterproof adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103740302A true CN103740302A (en) | 2014-04-23 |
Family
ID=50497372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658386.0A Pending CN103740302A (en) | 2013-12-10 | 2013-12-10 | Waterproof adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103740302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059599A (en) * | 2014-06-25 | 2014-09-24 | 中材高新成都能源技术有限公司 | Novel adhesive composition |
| CN110408362A (en) * | 2019-08-30 | 2019-11-05 | 宜宾红星电子有限公司 | The preparation method of shellac viscose glue, the preparation method of shellac viscose glue and bismuth telluride crystal grain |
-
2013
- 2013-12-10 CN CN201310658386.0A patent/CN103740302A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059599A (en) * | 2014-06-25 | 2014-09-24 | 中材高新成都能源技术有限公司 | Novel adhesive composition |
| CN110408362A (en) * | 2019-08-30 | 2019-11-05 | 宜宾红星电子有限公司 | The preparation method of shellac viscose glue, the preparation method of shellac viscose glue and bismuth telluride crystal grain |
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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: 20140423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |