WO2001030926A1 - Materiau de revetement impermeable a l'eau et thermo-isolant et procede de fabrication d'un film de revetement - Google Patents
Materiau de revetement impermeable a l'eau et thermo-isolant et procede de fabrication d'un film de revetement Download PDFInfo
- Publication number
- WO2001030926A1 WO2001030926A1 PCT/CN2000/000341 CN0000341W WO0130926A1 WO 2001030926 A1 WO2001030926 A1 WO 2001030926A1 CN 0000341 W CN0000341 W CN 0000341W WO 0130926 A1 WO0130926 A1 WO 0130926A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating
- powder
- coating film
- film
- adhesive
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Definitions
- the invention relates to an architectural coating used in the construction field, in particular to a heat-insulating and waterproof coating, and a coating film using the coating. Background technique
- the purpose of the present invention is to overcome the shortcomings of the prior art, and provide a wear-resistant coating film capable of forming a thin, highly efficient, heat- and water-resistant coating on the surface of an object, especially on the surface of a building or a component thereof. It is strong and has good weather resistance. Provides the heat-insulating and waterproof coating used in the coating film. The coating has high cold resistance, high temperature resistance, high hardness and other properties, and has low cost, long life and good effect.
- the object of the present invention is achieved by the following technical solutions.
- a heat-insulating and waterproof coating according to the present invention which includes a binder and a modifier, is characterized in that it also contains ash calcium powder, enamel titanium dioxide powder, and calcite powder, and the components (weight%) are as follows:
- the coating further comprises a heat-insulating ballast powder having a weight percentage (wt%) of 4.5-5.5.
- Each component of the modifier (in terms of total coating weight) is as follows:
- the modifier also contains a film-forming agent, which is selected from ethylene glycol, propylene glycol, or a combination thereof, and its weight percentage is 1.1-1.3 (based on the total weight of the coating).
- the components of the film-forming agent are (in terms of total coating weight):
- the adhesive also contains a penetrant in an amount of 0.75-0.85 based on the total weight of the coating.
- the invention provides a coating film formed by applying a heat-insulating and waterproof coating, which is characterized in that the thickness of the coating film is 0.8 mm to 10 mm.
- the optimal thickness of the coating film is 0.8 mm to 1.2 mm.
- ash calcium powder that is, slaked lime, has a chemical molecular formula:
- Ca (OH) 2 is the core component of the coating.
- the three components are mixed together, and with the participation of modifiers and binders, a coating with efficient heat insulation and long-lasting water resistance is produced.
- the gray calcium powder interacts with carbon dioxide in the atmosphere to form a high-hardness calcium carbonate skeleton of the coating film.
- the coating film has a strong thermal insulation effect and a waterproof effect. Its waterproof effect is not only reflected in the waterproofness of the general coating film, but also due to its high-performance thermal insulation effect, it greatly reduces the thermal expansion and contraction of the cover, thereby avoiding the thermal expansion and contraction of the coating film. The cracking effect effectively enhances the waterproof life of the film.
- Add Chinese patent to the coating (patent number:
- ZL91 104534.1 discloses heat-insulating ballast powder, which can enhance the heat-insulating and waterproof effect of paint.
- white latex has a good adaptability for bonding and forming gray calcium powder, enamel titanium dioxide, and calcite powder; styrene-acrylic emulsion is an adhesive with the effect of enhancing the cold resistance of the coating film, and the penetrant plays a role The effect of the fusion of coating ingredients; among the modifiers, quartz powder can increase the hardness of the coating film after forming, and with the ash calcium powder, the wear resistance of the coating film can be enhanced; the performance of the modified bentonite is applied from the application.
- the components can be suspended suspended at the position when stirring and fully mixed;
- the role of the precipitated barium sulfate powder is to improve the fluidity of the coating during the coating operation To make the operation easy and to ensure the quality of application;
- the role of urea is to improve the anti-cracking performance of the coating film at high temperatures and to enhance the waterproofing effect;
- the role of sodium hexametaphosphate is to disperse the components during the coating preparation process Effect, which is beneficial to the uniform distribution of each component of the coating during the film formation process;
- tributyl phosphate is a defoamer used in the late stage of the stirring process in coating manufacturing to eliminate gas in the coating Foaming;
- Film-forming agent Ethylene glycol, propylene glycol plays an important film-forming role in the use of coatings.
- Antifungal agents can be those commonly used in the art, such as FF-01 preservatives.
- the thickness of the coating film formed by the coating material of the present invention may be thinner than 1 cm and thicker than 0.8 mm. Thinner than 0.8 mm, it is difficult to ensure high thermal insulation performance. In the case of multiple layers (one layer is fixed and then coated), the thickness does not need to exceed 1 cm, otherwise the effect will be ineffective. Great improvements, waste of materials.
- the thickness of the coating film of the coating material of the present invention is preferably 0.8 to 1.2 mm.
- the present invention adopts a composition in which ash calcium powder, enamel titanium dioxide, and calcite powder are added together in the coating, and the ash calcium powder is used as the core to produce a highly efficient and long-lasting waterproof coating;
- the addition effectively enhances the above-mentioned thermal insulation and waterproof effect; after adding the other ingredients of the present invention, a coating that has obvious thermal insulation, waterproof effect and good weather resistance, is thin, and has good abrasion resistance.
- This coating not only has versatility, but can be used for, for example, coating films on the outer wall of pipes, coating films on various walls of various vessels, etc.
- the coating of the present invention also has special use value in the construction field, especially for the top of buildings. Roof or platform.
- a heat-insulating and waterproof coating with the following components: (unit: kg, total: 100 kg)
- Film-forming agent ethylene glycol 6, propylene glycol 6.
- Adhesive Modified polyvinyl alcohol adhesive (20 g of borax, 10 kg of alum, 30 kg of polyvinyl alcohol, the rest is water) 500, white latex 40, styrene-acrylic emulsion 30, the adhesive may also contain penetrant (Zhejiang 8. JFC penetrant produced by Linhang Auxiliary Plant) 8.
- Modifier components urea 5, fluorescent whitening agent 0.5, antifungal agent (FF-01 preservative) 0.5, sodium hexametaphosphate 2, quartz stone powder (also commonly used barite powder) 50, precipitated sulfuric acid Barium powder 30, modified bentonite 20, tributyl phosphate 12.
- the coatings are produced in the following order:
- quartz stone powder also commonly used barite powder
- precipitated barium sulfate powder modified bentonite
- tributyl phosphate lime calcium powder (slaked lime)
- enamel titanium dioxide calcite powder
- Shenzhu brand heat insulation town Gouache stir for 1 hour;
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU78998/00A AU7899800A (en) | 1999-10-25 | 2000-10-19 | Heat insulation-water proof coating composition and coating film obtained therefrom |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99117156A CN1099448C (zh) | 1999-10-25 | 1999-10-25 | 一种隔热、防水涂料 |
CN99117156.X | 1999-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001030926A1 true WO2001030926A1 (fr) | 2001-05-03 |
Family
ID=5279798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2000/000341 WO2001030926A1 (fr) | 1999-10-25 | 2000-10-19 | Materiau de revetement impermeable a l'eau et thermo-isolant et procede de fabrication d'un film de revetement |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1099448C (zh) |
AU (1) | AU7899800A (zh) |
WO (1) | WO2001030926A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104125991A (zh) * | 2011-12-22 | 2014-10-29 | 瑞泰克F3科技Sec公司 | 利用方解石的膜形成 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100344714C (zh) * | 2006-03-29 | 2007-10-24 | 常熟市蓝都弹性涂料有限公司 | 双组份石膏基聚苯乙烯泡沫颗粒保温涂料 |
CN102531489B (zh) * | 2011-12-19 | 2013-09-18 | 河南省德嘉丽科技开发有限公司 | 中层弹性浮雕拉毛涂料 |
CN102585628A (zh) * | 2012-01-12 | 2012-07-18 | 中煤建筑安装工程公司 | 一种水性隔热防水涂料 |
CN102675994A (zh) * | 2012-05-24 | 2012-09-19 | 开平市日固力涂料有限公司 | 一种耐磨型水泥屋面隔热防水建筑涂料 |
CN102814462B (zh) * | 2012-08-10 | 2016-04-06 | 三棵树涂料股份有限公司 | 一种铸铁脱模用耐高温水性涂料 |
CN103621555B (zh) * | 2013-10-27 | 2015-09-02 | 大连东芳果菜专业合作社 | 一种树体越冬防护喷涂剂 |
CN104261725B (zh) * | 2014-09-23 | 2016-05-11 | 苏州圣谱拉新材料科技有限公司 | 一种内墙装饰用仿瓷涂料及其制备方法 |
CN106676660A (zh) * | 2016-12-15 | 2017-05-17 | 江苏易宅软装设计院有限公司 | 一种用于墙纸的抗裂纤维 |
IT201700109663A1 (it) * | 2017-09-29 | 2019-03-29 | Ronco Romeo | Isolante incombustibile contenente aerogel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02196874A (ja) * | 1989-01-25 | 1990-08-03 | Toyo Ink Mfg Co Ltd | 水性コーティング剤 |
CN1129238A (zh) * | 1995-02-17 | 1996-08-21 | 秦秋计 | 一种新型防水、反光、隔热涂料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1030142C (zh) * | 1992-06-30 | 1995-10-25 | 李成章 | 新颖的隔热涂料组合物 |
CN1097441A (zh) * | 1993-07-12 | 1995-01-18 | 周浪平 | 一种多功能内墙涂料及其生产方法 |
-
1999
- 1999-10-25 CN CN99117156A patent/CN1099448C/zh not_active Expired - Fee Related
-
2000
- 2000-10-19 WO PCT/CN2000/000341 patent/WO2001030926A1/zh active Application Filing
- 2000-10-19 AU AU78998/00A patent/AU7899800A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02196874A (ja) * | 1989-01-25 | 1990-08-03 | Toyo Ink Mfg Co Ltd | 水性コーティング剤 |
CN1129238A (zh) * | 1995-02-17 | 1996-08-21 | 秦秋计 | 一种新型防水、反光、隔热涂料 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104125991A (zh) * | 2011-12-22 | 2014-10-29 | 瑞泰克F3科技Sec公司 | 利用方解石的膜形成 |
US20150107488A1 (en) * | 2011-12-22 | 2015-04-23 | Retec F3 Technologies, Sec | Film formation with calcite |
Also Published As
Publication number | Publication date |
---|---|
CN1099448C (zh) | 2003-01-22 |
CN1277978A (zh) | 2000-12-27 |
AU7899800A (en) | 2001-05-08 |
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