CN101857759A - Base course treating agent used for self-adhesive waterproof coiled material - Google Patents
Base course treating agent used for self-adhesive waterproof coiled material Download PDFInfo
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- CN101857759A CN101857759A CN 201010207651 CN201010207651A CN101857759A CN 101857759 A CN101857759 A CN 101857759A CN 201010207651 CN201010207651 CN 201010207651 CN 201010207651 A CN201010207651 A CN 201010207651A CN 101857759 A CN101857759 A CN 101857759A
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Abstract
The invention relates to a treating agent used for a waterproof coiled material, in particular to a base course treating agent used for a self-adhesive waterproof coiled material. The base course treating agent comprises the following components in part by mass: 60 to 70 parts of polymer emulsion, 25 to 30 parts of water, 5 to 8 parts of thickening agent, 3 to 5 parts of pigment, 0.3 to 0.6 part of light stabilizer, and 2 to 3 parts of antifoaming agent. The base course treating agent solves the problems of long drying time, low peeling strength, low heat resistance, low cryogenic property, high VOC content and the like of common bituminous base course treating agents, and has the advantages of short surface drying time, high peeling strength, high cryogenic property, environmental protection, non-toxity and the like.
Description
Technical field
The present invention relates to a kind of waterproof roll treatment agent, relate in particular to a kind of base course treating agent used for self-adhesive waterproof coiled material.
Background technology
Adhesive waterproof coil is a kind of very promising waterproof material., just emerge at home since early 1990s in the application of China, in the ascendant.This kind coiled material has characteristics such as watertightness, low-temperature tenderness, anti-deformation and self-healing property are good, and is easy to construction, can improve laying speed, speeds up the work.Obtain the excellent waterproof effect, be subjected to the praise of construction, design and construction unit.
But the base treatment agent supporting with adhesive waterproof coil generally all is solvent-borne type or water-latex type pitch class base treatment agent, and this type of base treatment agent time of drying is long, stripping strength is low, thermotolerance and poor performance at low temperatures.Solvent-borne type pitch class base treatment agent generally uses benzene, toluene or dimethylbenzene as solvent, this class base treatment agent is long-term hazards construction workers'health not only, also environment there is detrimentally affect, in some airtight relatively construction spaces, uses even also have security against fire hidden danger.Water-latex type pitch class base treatment agent is relatively poor owing to basic unit's perviousness, and not enough with the cohesive force of waterproof roll, influences construction effect thereby tend to take place interfacial failure.
Summary of the invention
The technical problem to be solved in the present invention is, time of drying at general pitch class base treatment agent is long, stripping strength is low, thermotolerance and problems such as poor performance at low temperatures, high VOC content, provides that a kind of treatment agent rate of drying is fast, the better base course treating agent used for self-adhesive waterproof coiled material of weather resistance.
Solve the problems of the technologies described above by the following technical solutions: a kind of base course treating agent used for self-adhesive waterproof coiled material, described component and mass fraction are as follows: 60～70 parts of polymer emulsions, 25～30 parts in water, 5～8 parts of thickening materials, 3～5 parts of pigment, 0.3～0.6 part of photostabilizer, 2～3 parts of defoamers.
Preferably, component and mass fraction are as follows:
70 parts of polyacrylate dispersions
30 parts in water
8 parts of thickening materials
3 parts of pigment
0.5 part of photostabilizer
2 parts of defoamers
Adopt technique scheme, compared with prior art, the time of drying that the invention solves general pitch class base treatment agent is long, stripping strength is low, thermotolerance and problems such as poor performance at low temperatures, high VOC content, have advantages such as surface drying time is short, stripping strength is high, high temperature performance is good, environment-protecting asepsis, unusual effect of the present invention also is:
1. form the coating of one deck densification in substrate surface, can serve as every the vapour layer.
2. bright-colored, elegant in appearance.
3. cohesive force is powerful.
4. the treatment agent rate of drying is fast, just can construct in 15～20 minutes after the outdoor brushing.
5. than pitch class treatment agent, environment-protecting asepsis, do not play drum, weather resistance is better.
Embodiment
Embodiment 1
Component and mass fraction are as follows:
70 parts of polyacrylate dispersions
30 parts in water
8 parts of thickening materials
3 parts of pigment
2 parts of defoamers
0.5 part of photostabilizer
Polyacrylate dispersion is the dam 2000, sky of ROHM AND HAAS.
Thickening material is the PVAC polyvinylalcohol 1788 of Anhui, Anhui dimension group.
Pigment is the phthalocyanine green of Jiangsu generation name.
Defoamer is the fatty amide defoamer Nopco8034 of Henkel KGaA.
Photostabilizer is the hindered amine light stabilizer 944 of Beijingization three.
Adopt the Q/RDSC10-2009 company standard to detect, the result is as follows:
| Project | Technical indicator | Measured value |
| Viscosity, mPaS | Prescribed value ± 30% | ??5 |
| Surface drying time, h≤ | ??2 | ??0.5 |
| Stripping strength, N/mm 〉= | ??1.5 | ??2.1 |
| Immersion back stripping strength, N/mm 〉= | ??1.5 | ??1.9 |
| Thermotolerance, ℃ | 90 ℃, there is not trickling | Qualified |
| Low temperature flexibility, ℃ | -10 ℃, flawless | Qualified |
| Ash content, %≤ | ??2 | ??0.3 |
Embodiment 2
Component and mass fraction are as follows:
65 parts of ethylene-vinyl acetate copolymer emulsions
25 parts in water
6 parts of thickening materials
4 parts of pigment
3 parts of defoamers
0.3 part of photostabilizer
The ethylene-vinyl acetate copolymer emulsion is the Celvolit 1602 of Celanese.
Thickening material is three general technical grade Vltra tearss.
Pigment is the phthalocyanine blue of Jiangsu generation name.
Defoamer is the silicone based defoamer NopcoNDW of Henkel KGaA.
Photostabilizer is the hindered amine light stabilizer 783 of Beijingization three.
Adopt the Q/RDSC10-2009 company standard to detect, the result is as follows:
| Project | Technical indicator | Measured value |
| Viscosity, mPaS | Prescribed value ± 30% | ??5 |
| Surface drying time, h≤ | ??2 | ??0.5 |
| Stripping strength, N/mm 〉= | ??1.5 | ??2.0 |
| Immersion back stripping strength, N/mm 〉= | ??1.5 | ??1.8 |
| Thermotolerance, ℃ | 90 ℃, there is not trickling | Qualified |
| Low temperature flexibility, ℃ | -10 ℃, flawless | Qualified |
| Ash content, %≤ | ??2 | ??0.2 |
Embodiment 3
Component and mass fraction are as follows:
60 parts of ethylene-vinyl acetate copolymer emulsions
28 parts in water
5 parts of thickening materials
5 parts of pigment
2 parts of defoamers
0.6 part of photostabilizer
The ethylene-vinyl acetate copolymer emulsion is the Celvolit 1602 of Celanese.
Thickening material is three general technical grade Vltra tearss.
Pigment is the phthalocyanine blue of Jiangsu generation name.
Defoamer is the silicone based defoamer NopcoNDW of Henkel KGaA.
Photostabilizer is the hindered amine light stabilizer 783 of Beijingization three.
Adopt the Q/RDSC10-2009 company standard to detect, the result is as follows:
| Project | Technical indicator | Measured value |
| Viscosity, mPaS | Prescribed value ± 30% | ??5 |
| Surface drying time, h≤ | ??2 | ??0.5 |
| Stripping strength, N/mm 〉= | ??1.5 | ??1.9 |
| Immersion back stripping strength, N/mm 〉= | ??1.5 | ??1.8 |
| Thermotolerance, ℃ | 90 ℃, there is not trickling | Qualified |
| Low temperature flexibility, ℃ | -10 ℃, flawless | Qualified |
| Ash content, %≤ | ??2 | ??0.2 |
Raw material sources explanation of the present invention:
Polyacrylate dispersion can be that the homopolymerization emulsion of acrylate also can be the copolymer emulsion of acrylate and vinylformic acid, vinylbenzene etc.Can adopt the commercially available prod, as dam, sky 2000 series of ROHM AND HAAS.
Thickening material is polyvinyl alcohol, Vltra tears or methylcellulose gum.Can adopt commercially available PVA1788 as Anhui, Anhui dimension group.
Pigment is phthalocyanine green, phthalocyanine blue or iron oxide red.Can adopt the phthalocyanine green of commercially available Jiangsu generation name.
Defoamer is fatty acid amide defoamer or silicone based defoamer.Can adopt the commercially available prod, as the fatty amide defoamer Nopco8034 of Henkel KGaA.
Photostabilizer is a hindered amine light stabilizer 944,783 or 622.Can adopt commercially available, as the photostabilizer 944 of Beijingization three.
More than disclosed only be specific embodiments of the invention; though the present invention discloses as above with preferred embodiment; but the present invention is not limited thereto; any those skilled in the art can think variation; in not breaking away from design philosophy of the present invention and scope; the present invention is carried out various changes and retouching, all should drop within protection scope of the present invention.
Claims (7)
1. a base course treating agent used for self-adhesive waterproof coiled material is characterized in that, the component and the mass fraction of described base treatment agent are as follows: 60～70 parts of polymer emulsions, 25～30 parts in water, 5～8 parts of thickening materials, 3～5 parts of pigment, 0.3～0.6 part of photostabilizer, 2～3 parts of defoamers.
2. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, the component and the mass fraction of described base treatment agent are: 70 parts of polyacrylate dispersions, 30 parts in water, 8 parts of thickening materials, 3 parts of pigment, 2 parts of defoamers, 0.5 part of photostabilizer.
3. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, described polymer emulsion is ethylene-vinyl acetate emulsion or polyacrylate dispersion.
4. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, described thickening material is polyvinyl alcohol, Vltra tears or methylcellulose gum.
5. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, described pigment is phthalocyanine green, phthalocyanine blue or iron oxide red.
6. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, described photostabilizer is benzotriazole light stabilizer, benzophenone light stabilizer or hindered amine light stabilizer.
7. base course treating agent used for self-adhesive waterproof coiled material as claimed in claim 1 is characterized in that, described defoamer is fatty acid amide defoamer or silicone based defoamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010207651XA CN101857759B (en) | 2010-06-24 | 2010-06-24 | Base course treating agent used for self-adhesive waterproof coiled material |
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|---|---|---|---|
| CN201010207651XA CN101857759B (en) | 2010-06-24 | 2010-06-24 | Base course treating agent used for self-adhesive waterproof coiled material |
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| CN101857759A true CN101857759A (en) | 2010-10-13 |
| CN101857759B CN101857759B (en) | 2012-08-15 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206422A (en) * | 2011-04-19 | 2011-10-05 | 唐山德生防水材料有限公司 | Primer of substrate for solvent-type self adhesive waterproof coil |
| CN103289485A (en) * | 2013-06-05 | 2013-09-11 | 沈阳化工大学 | Method for preparing self-adhesion rubber asphalt waterproof roll tearing-free film |
| CN104231121A (en) * | 2014-07-03 | 2014-12-24 | 广州大禹防漏技术开发有限公司 | Ultraviolet-light cross-linked polyolefin waterproof film based on macromolecular photoinitiator and preparation method of ultraviolet-light cross-linked polyolefin waterproof film |
| CN104277283A (en) * | 2014-09-05 | 2015-01-14 | 广州大禹防漏技术开发有限公司 | Ultraviolet light crosslinking polyolefin water-proof film and preparation method thereof |
| CN104592817A (en) * | 2013-10-30 | 2015-05-06 | 上海立昌环境工程有限公司 | Peelable protecting film with waterproof performance and preparation method |
| CN105001721A (en) * | 2015-08-24 | 2015-10-28 | 唐山德生防水股份有限公司 | Powdery primer for self-adhered waterproof membranes |
| CN105368236A (en) * | 2015-11-25 | 2016-03-02 | 北京东方雨虹防水技术股份有限公司 | Waterproof coating and preparation method and application thereof, and asphalt waterproof coiled material |
| CN106336746A (en) * | 2016-08-29 | 2017-01-18 | 佛山市科顺建筑材料有限公司 | Slightly alkaline water-soluble isolating membrane for pre-paving and wet-paving of waterproof coil and preparation method of membrane |
| CN108034325A (en) * | 2017-11-30 | 2018-05-15 | 徐州卧牛山新型防水材料有限公司 | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method |
| CN112391060A (en) * | 2020-11-13 | 2021-02-23 | 唐山凯伦新材料科技有限公司 | Environment-friendly base layer treating agent and preparation method thereof |
| CN113897087A (en) * | 2021-11-15 | 2022-01-07 | 广州天骄建筑有限公司 | Concrete surface waterproof treatment agent and treatment method |
| CN113982130A (en) * | 2021-10-28 | 2022-01-28 | 上海三棵树防水技术有限公司 | Interfacial agent and waterproof coiled material composite waterproof system and construction method thereof |
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| AU2011374670B2 (en) * | 2011-08-05 | 2016-03-24 | Sika Technology Ag | Water-proof coating system for reflecting solar radiation and water-borne coating for forming decorative and reflective layer in coating system |
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| CN1670096A (en) * | 2005-03-16 | 2005-09-21 | 上海市建筑科学研究院有限公司 | Monocomponent high elastic aqueous polyurethane/acrylate waterproof paint and process for preparing same |
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2010
- 2010-06-24 CN CN201010207651XA patent/CN101857759B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670096A (en) * | 2005-03-16 | 2005-09-21 | 上海市建筑科学研究院有限公司 | Monocomponent high elastic aqueous polyurethane/acrylate waterproof paint and process for preparing same |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206422B (en) * | 2011-04-19 | 2012-07-04 | 唐山德生防水材料有限公司 | Primer of substrate for solvent-type self adhesive waterproof coil |
| CN102206422A (en) * | 2011-04-19 | 2011-10-05 | 唐山德生防水材料有限公司 | Primer of substrate for solvent-type self adhesive waterproof coil |
| CN103289485A (en) * | 2013-06-05 | 2013-09-11 | 沈阳化工大学 | Method for preparing self-adhesion rubber asphalt waterproof roll tearing-free film |
| CN103289485B (en) * | 2013-06-05 | 2015-10-28 | 沈阳化工大学 | A kind of preparation method exempting from dyestripping for self-adhesive rubber asphalt waterproofing coiled material |
| CN104592817A (en) * | 2013-10-30 | 2015-05-06 | 上海立昌环境工程有限公司 | Peelable protecting film with waterproof performance and preparation method |
| CN104231121A (en) * | 2014-07-03 | 2014-12-24 | 广州大禹防漏技术开发有限公司 | Ultraviolet-light cross-linked polyolefin waterproof film based on macromolecular photoinitiator and preparation method of ultraviolet-light cross-linked polyolefin waterproof film |
| CN104231121B (en) * | 2014-07-03 | 2016-07-06 | 广州大禹防漏技术开发有限公司 | A kind of ultraviolet light cross-linking polyolefin waterproof membrane based on macromolecular photoinitiator and preparation method thereof |
| CN104277283B (en) * | 2014-09-05 | 2017-10-10 | 广州大禹防漏技术开发有限公司 | A kind of TPO waterproof membrane of ultraviolet light cross-linking and preparation method thereof |
| CN104277283A (en) * | 2014-09-05 | 2015-01-14 | 广州大禹防漏技术开发有限公司 | Ultraviolet light crosslinking polyolefin water-proof film and preparation method thereof |
| CN105001721A (en) * | 2015-08-24 | 2015-10-28 | 唐山德生防水股份有限公司 | Powdery primer for self-adhered waterproof membranes |
| CN105368236A (en) * | 2015-11-25 | 2016-03-02 | 北京东方雨虹防水技术股份有限公司 | Waterproof coating and preparation method and application thereof, and asphalt waterproof coiled material |
| CN105368236B (en) * | 2015-11-25 | 2018-04-20 | 北京东方雨虹防水技术股份有限公司 | A kind of water-repellent paint and its preparation method and application, asphalt water-proof coiled material |
| CN106336746A (en) * | 2016-08-29 | 2017-01-18 | 佛山市科顺建筑材料有限公司 | Slightly alkaline water-soluble isolating membrane for pre-paving and wet-paving of waterproof coil and preparation method of membrane |
| CN108034325A (en) * | 2017-11-30 | 2018-05-15 | 徐州卧牛山新型防水材料有限公司 | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method |
| CN112391060A (en) * | 2020-11-13 | 2021-02-23 | 唐山凯伦新材料科技有限公司 | Environment-friendly base layer treating agent and preparation method thereof |
| CN113982130A (en) * | 2021-10-28 | 2022-01-28 | 上海三棵树防水技术有限公司 | Interfacial agent and waterproof coiled material composite waterproof system and construction method thereof |
| CN113897087A (en) * | 2021-11-15 | 2022-01-07 | 广州天骄建筑有限公司 | Concrete surface waterproof treatment agent and treatment method |
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| Publication number | Publication date |
|---|---|
| CN101857759B (en) | 2012-08-15 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TANGSHAN DESHENG WATERPROOF CO., LTD. Free format text: FORMER NAME: TANGSHAN DESHENG WATER-PROOFING MATERIAL CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 064000, Fengrun District, Hebei, Tangshan City Province, Ren Zhuang Industrial Park Patentee after: Tangshan Desheng Waterproof Co., Ltd. Address before: 064012, Fengrun District, Hebei, Tangshan City Province, Ren Zhuang Industrial Development Zone Patentee before: Tangshan Desheng Water-Proofing Material Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101013 Assignee: Tangshan Desheng chuangchen Construction Co.,Ltd. Assignor: TANGSHAN DESHENG WATERPROOF Co.,Ltd. Contract record no.: X2021980000964 Denomination of invention: Base treatment agent for self adhesive waterproofing membrane Granted publication date: 20120815 License type: Common License Record date: 20210203 |
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| EE01 | Entry into force of recordation of patent licensing contract |