CN103865458A - Hot-melting laminated adhesive for waterproof coiled material of chemical reaction type and preparation method of hot-melting laminated adhesive - Google Patents
Hot-melting laminated adhesive for waterproof coiled material of chemical reaction type and preparation method of hot-melting laminated adhesive Download PDFInfo
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- CN103865458A CN103865458A CN201410080624.9A CN201410080624A CN103865458A CN 103865458 A CN103865458 A CN 103865458A CN 201410080624 A CN201410080624 A CN 201410080624A CN 103865458 A CN103865458 A CN 103865458A
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Abstract
The invention provides a hot-melting laminated adhesive for a waterproof coiled material of a chemical reaction type. The hot-melting laminated adhesive comprises the following components in parts by mass: 20 to 28 parts of SIS, 32 to 40 parts of C5 petroleum resin, 4.5 to 6.5 parts of 2402 resin, 3 to 4.5 parts of 138 resin, 19 to 24 parts of polyisobutene, 4 to 5 parts of white oil, 0.1 to 0.3 part of anti-aging agent, 0.3 to 0.4 part of ultraviolet absorber UV-P and 0.1 to 0.2 part of silane coupling agent. The hot-melting laminated adhesive has the excellent adhesive strength to a HDPE (High-Density Polyethylene) sheet material (basement membrane) and also has the good high-temperature resistance. Thus, the hot-melting laminated adhesive is an indispensable key composition component of the waterproof coiled material of a CRC (Chain Reaction Cloning) reaction type.
Description
Technical field
The present invention relates to a kind of architectural waterproof material field, specifically, relate to a kind of thermally melting laminated adhesive for chemical reaction type waterproof roll and preparation method thereof.
Background technology
CRC response type waterproof roll is a kind of brand-new waterproof roll of newly developing nearly one or two years, it is the multi-layer water-proof coiled composite material that a kind of performance is very superior, comprise a hdpe layer (HDPE) facial mask, one deck can with HDPE strong bond, and with inorganic " reacting sand " also can strong bond powerful glue-line, and one deck is through the inorganic sand composition of special processing.
This waterproof roll can reach high strength bonding by chemically crosslinked and physics fourth of the twelve Earthly Branches LJ with onsite concrete, can prevent that moisture from infiltrating the gap between waterproof roll and structural matrix completely, fundamentally stop the generation of channeling water drawback, the impact of Bu Shou basic unit displacement, do not need to use protecting sheet, can walk thereon, also can pad on support or cushion block after directly place pour into a mould skeleton reinforcing steel bar, this waterproof roll can effectively prevent gas leak, biogas is overflowed, also possess excellent anti-plant root puncture and backfill cutting-up function, have excellent weather resistance, be 80-100 work-ing life.The Application Areas of this product is very extensive, especially in large project, for example: subway, tunnel, motorway, high-speed railway, bridge, building construction, water conservancy and defence engineering etc.The developed country such as American-European starts the plan of spread roof greening in recent years, get a bird's eye view the big garden as same beauty from overhead, city, improved The Surroundings in Cities looks and Air quality, and the waterproof roll of this root-resistant puncturing also has more wide application prospect.
Summary of the invention
The present invention has overcome shortcoming of the prior art, a kind of thermally melting laminated adhesive for chemical reaction type waterproof roll and preparation method thereof is provided, HDPE sheet material (counterdie) is had to excellent bonding force and good resistance to elevated temperatures (80 ℃ of saggings not, do not drip), and resistance to low temperature (25 ℃ of not embrittlement of bending), also having good ultraviolet-resistant aging function, is the indispensable key components of CRC response type waterproof roll.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of thermally melting laminated adhesive for chemical reaction type waterproof roll, comprise that following material by massfraction is: SIS20-28, C5 petroleum resin 32-40,2402 resin 4.5-6.5,138 resin 3-4.5, polyisobutene 19-24, white oil 4-5, anti-aging agent 0.1-0.3, Ultraviolet Absorber UV-P 0.3-0.4, silane coupling agent 0.1-0.2.
Further, described anti-aging agent is anti-aging agent B215.
For a making method for the thermally melting laminated adhesive of chemical reaction type waterproof roll, comprise the following steps,
1) white oil of described proportioning, polyisobutene and anti-aging agent are added in reactor, stir, be heated to 100 ℃ above-mentioned substance is dissolved completely;
2) the C5 petroleum resin of described proportioning, 138 resins, 2402 resins are added in reactor continuous warming to 160-170 ℃,
3) SIS adds reactor, dissolves 1.5-2 hour, and SIS is dissolved completely;
4) reactor is cooled to 130-140 ℃, UV light absorber and silane coupling agent are added to reactor, stir 30min;
5) reactor is vacuumized, its vacuum tightness is-0.08Mpa, deaeration 30 minutes;
6) blowing, cooling, measures, packs
Compared with prior art, the invention has the beneficial effects as follows:
A kind of thermally melting laminated adhesive for chemical reaction type waterproof roll of the present invention and preparation method thereof, HDPE sheet material (counterdie) is had to excellent bonding force and good resistance to elevated temperatures, is the indispensable key components of CRC response type waterproof roll.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention, in the accompanying drawings:
Fig. 1 is production technological process of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment 1:
A kind of thermally melting laminated adhesive for chemical reaction type waterproof roll of the present invention, comprises that following material by massfraction is: SIS20.5,2402 resin 6.5,138 resins 4.0, C5 petroleum resin 40, polyisobutene (6095) 23.5,10# white oil 4.6, anti-aging agent (B215) 0.3, Ultraviolet Absorber UV-P 0.4, silane coupling agent (KH-970) 0.2.
SIS(vinylbenzene one isoprene one styrene block copolymer) be the filmogen of this laminated adhesive.
C5 petroleum resin are main tackifier of this laminated adhesive, and the material such as PE, PP is had to good adhesive power.
138 resins are auxiliary tackifier of this laminated adhesive, and the inorganic materials such as concrete, stone material is had to good adhesive power.
2402 resins are auxiliary tackifier of this laminated adhesive, and the materials such as metal are had to good adhesive power, can also improve the cohesive strength of laminated adhesive.
Polyisobutene is the low temperature modification agent of this laminated adhesive, ensures that glued membrane, under low temperature (25 ℃) state, embrittlement does not occur.
10# white oil is a kind of heat-resisting soft carburetion, owing to adjusting the viscosity of this laminated adhesive under hot melt state, is convenient to the blade coating of laminated adhesive.
Anti-aging agent B215 ensures that laminated adhesive quality does not occur time prepared by high temperature and changes, and also can extend this glue work-ing life from now on.
The effect of Ultraviolet Absorber UV-P is the ultraviolet-resistant aging performance in order to improve laminated adhesive.
The effect of silane coupling agent KH-970 is the bonding strength strengthening between organic substance and inorganic substance.
Its making method is:
Consult Fig. 1, accurately take 10# white oil, polyisobutene (6059), anti-aging agent (B215) by formula, add in reactor, stir, be heated to approximately 100 ℃, then accurately take C5 petroleum resin, 2402 resins, 138 resins by formula, add in reactor continuous warming to 160-170 ℃, under whipped state, slowly add SIS(1105), dissolve 1.5-2h, be molten into completely after homogeneous transparent liquid, be cooled to 130-140 ℃, accurately take coupling agent KH-970, Ultraviolet Absorber UV-P by formula, add in reactor, stir
30min, and vacuumizing and defoaming under-0.08MPa condition simultaneously, then put into separate-type paper and become character, after subcooling, and metering packing.
Embodiment 2:
SIS24.3,2402 resin 5.5,138 resins 3.8, C5 resin 38, polyisobutene (6095) 22.5,10# white oil 5.0, anti-aging agent (B215) 0.3, Ultraviolet Absorber UV-P 0.4, silane coupling agent (KH-970) 0.2.
Embodiment 3:
SIS27,2402 resin 5.5,138 resins 4.5, C5 petroleum resin 38, polyisobutene (6095) 20,10# white oil 4.3, anti-aging agent (B215) 0.3, Ultraviolet Absorber UV-P 0.2, silane coupling agent (KH-970) 0.2.
Finally it should be noted that: these are only the preferred embodiments of the present invention; be not limited to the present invention; although the present invention is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (4)
1. the thermally melting laminated adhesive for chemical reaction type waterproof roll, it is characterized in that, comprise that following material by massfraction is: SIS20-28, C5 petroleum resin 32-40,2402 resin 4.5-6.5,138 resin 3-4.5, polyisobutene 19-24, white oil 4-5, anti-aging agent 0.1-0.3, Ultraviolet Absorber UV-P 0.3-0.4, silane coupling agent 0.1-0.2.
2. a kind of thermally melting laminated adhesive for chemical reaction type waterproof roll according to claim 1, it is characterized in that, comprise that following material by massfraction is: SIS20.5,2402 resin 6.5,138 resins 4.0, C5 petroleum resin 40, polyisobutene 23.5,10# white oil 4.6, anti-aging agent 0.3, Ultraviolet Absorber UV-P 0.4, silane coupling agent 0.2.
3. a kind of thermally melting laminated adhesive for chemical reaction type waterproof roll according to claim 1, is characterized in that, described anti-aging agent is anti-aging agent B215.
4. the making method of a kind of thermally melting laminated adhesive for chemical reaction type waterproof roll according to claim 1, is characterized in that, comprise the following steps,
1) white oil of described proportioning, polyisobutene and anti-aging agent are added in reactor, stir, be heated to 100 ℃ above-mentioned substance is dissolved completely;
2) the C5 petroleum resin of described proportioning, 138 resins, 2402 resins are added in reactor continuous warming to 160-170 ℃,
3) SIS adds reactor, dissolves 1.5-2 hour, and SIS is dissolved completely;
4) reactor is cooled to 130-140 ℃, UV light absorber and silane coupling agent are added to reactor, stir 30min;
5) reactor is vacuumized, its vacuum tightness is-0.08Mpa, deaeration 30 minutes;
6) blowing, cooling, measures, packs.
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| CN201410080624.9A CN103865458B (en) | 2014-03-06 | 2014-03-06 | A kind of thermally melting laminated adhesive for chemical reaction type waterproof roll and preparation method thereof |
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| CN201410080624.9A CN103865458B (en) | 2014-03-06 | 2014-03-06 | A kind of thermally melting laminated adhesive for chemical reaction type waterproof roll and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544617A (en) * | 2015-09-24 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Integration construction method for basement soleplate and waterproof roll as well as waterproof structure |
| CN107663436A (en) * | 2016-07-30 | 2018-02-06 | 广东欣涛新材料科技股份有限公司 | A kind of response type laminated adhesive production technology for non-bituminous waterproof roll |
| CN107722925A (en) * | 2017-09-22 | 2018-02-23 | 广东能辉新材料科技有限公司 | Hot-fusible pressure-sensitive adhesive and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060127627A1 (en) * | 2004-12-15 | 2006-06-15 | Building Materials Investment Corporation | Non-asphaltic peel and stick roofing product for faster installation |
| CN102604570A (en) * | 2012-03-13 | 2012-07-25 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for HDPE (high-density polyethylene) self-adhesive rolls and preparation method thereof |
| CN103361012A (en) * | 2013-07-19 | 2013-10-23 | 北京东方雨虹防水技术股份有限公司 | Wide application hot-melt pressure sensitive adhesive for HDPE self-adhesive coiled material and preparation method thereof |
-
2014
- 2014-03-06 CN CN201410080624.9A patent/CN103865458B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060127627A1 (en) * | 2004-12-15 | 2006-06-15 | Building Materials Investment Corporation | Non-asphaltic peel and stick roofing product for faster installation |
| CN102604570A (en) * | 2012-03-13 | 2012-07-25 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for HDPE (high-density polyethylene) self-adhesive rolls and preparation method thereof |
| CN103361012A (en) * | 2013-07-19 | 2013-10-23 | 北京东方雨虹防水技术股份有限公司 | Wide application hot-melt pressure sensitive adhesive for HDPE self-adhesive coiled material and preparation method thereof |
Non-Patent Citations (1)
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| 邸明伟等: "防腐卷材用热熔压敏胶的研制", 《粘接》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544617A (en) * | 2015-09-24 | 2016-05-04 | 中建四局第一建筑工程有限公司 | Integration construction method for basement soleplate and waterproof roll as well as waterproof structure |
| CN105544617B (en) * | 2015-09-24 | 2017-12-05 | 中建四局第一建筑工程有限公司 | A kind of basement bottom board and waterproof roll integral construction method and waterproof construction |
| CN107663436A (en) * | 2016-07-30 | 2018-02-06 | 广东欣涛新材料科技股份有限公司 | A kind of response type laminated adhesive production technology for non-bituminous waterproof roll |
| CN107722925A (en) * | 2017-09-22 | 2018-02-23 | 广东能辉新材料科技有限公司 | Hot-fusible pressure-sensitive adhesive and preparation method thereof |
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| CN103865458B (en) | 2015-11-18 |
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Effective date of registration: 20180222 Address after: Suzhou City, Jiangsu province 215321 Kunshan City Shipai town business district Patentee after: Kunshan Keshun Waterproof Material Co., Ltd. Address before: Yang town of Gaoming District of Foshan City, Guangdong province 528500 Yang West Avenue South Peach Street No. 2 Patentee before: FOSHAN KESHUN BUILDING MATERIAL CO., LTD. |
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Effective date of registration: 20210218 Address after: 715500 Pucheng high tech Industrial Development Zone, Weinan, Shaanxi Patentee after: Weinan Keshun New Material Co.,Ltd. Address before: 215321 Shipai industrial and commercial administration zone, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN KESHUN WATERPROOF MATERIAL Co.,Ltd. |
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