CN1194045C - Cement-based polymer paint powder - Google Patents
Cement-based polymer paint powder Download PDFInfo
- Publication number
- CN1194045C CN1194045C CNB02115354XA CN02115354A CN1194045C CN 1194045 C CN1194045 C CN 1194045C CN B02115354X A CNB02115354X A CN B02115354XA CN 02115354 A CN02115354 A CN 02115354A CN 1194045 C CN1194045 C CN 1194045C
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- weight
- powder
- cement
- polymer paint
- resistance
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- Expired - Fee Related
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention discloses cement base polymer paint powder which is prepared from 40 to 52 wt% of white cement, 33 to 49% wt% of quartz powder, 5 to 6 wt% of redispersive emulsion powder, 0.2 to 0.3 wt% of cellulose ether, 0.4 to 0.5 wt% of water reducing agent, 3 to 4 wt% of ultra-fine silicon powder, 0.4 to 0.5 wt% of antifoaming agent and 2 to 3.7 wt% of pigment. The cement base polymer paint powder of the present invention has the characteristics of firm adhesion with a cement base surface as a base layer, no crack of coating layers, difficult fall of coating layers, water resistance, corrosion resistance, alkali resistance, wash resistance, fire resistance, no toxin, no taste, etc. After the base surface is coated, a surface is smooth. The cement base polymer paint powder has good ornamental performance and optimal cost performance.
Description
Technical field
The invention discloses a kind of cement-based polymer paint powder that can be used for clear-water concrete basic units such as coated building exterior wall or municipal elevated roads.
Background technology
No matter present architectural decoration coating material is water-based or oiliness, all exist with the cement basic layer bonding force lower, need be in basic unit claircolle or priming paint; Poor durability, cracking, peeling come off easily; The more high deficiency of price is more obvious when especially being applied in the spraying of clear-water concrete basic unit.
Summary of the invention
The objective of the invention is that a kind of have can good bond with basic unit especially cement basal plane in order to provide, coating does not ftracture, difficult drop-off, waterproof, anticorrosionly, alkaline-resisting, anti-scrub, fire-resistant, nontoxic, tasteless, ornamental strong, cement-based polymer paint powder that splendid characteristics such as the ratio of performance to price are arranged.
Main technical schemes of the present invention is: the white cement that consists of 40-52% (weight) of this cement-based polymer paint powder, the silica powder of 33-49% (weight), the redispersable latex powder of 5-6% (weight), the ether of cellulose of 0.2-0.3% (weight), the water reducer of 0.4-0.5% (weight), the superfine silica powder of 3-4% (weight), the defoamer of 0.4-0.5% (weight), the pigment of 2-3.7% (weight).
Cement-based polymer paint powder of the present invention is a major ingredient by cement, silica powder, redispersable latex powder mainly, be aided with multiple additives again, it and base material have stronger bonding force, particularly with clear-water concrete and various building wall, its bonding force is greater than ceramic tile caking agent standard, so spray to criticize before this coating and smear putty, also need not to spray priming paint, directly spraying application gets final product, general coat-thickness is 0.1-0.5mm, thickness also can be lower than 0.1mm if necessary, and the finishing material expense can be saved 1/2-2/3.The raw material that this coating adopts is the inorganic mineral powder of environment-friendly type, and raw material extensively is easy to get, and its main additive redispersable latex powder also is an environmentally friendly machine; And this paint coatings does not ftracture, difficult drop-off, waterproof, anticorrosionly, alkaline-resisting, anti-scrub, fire-resistant, nontoxic, tasteless, this coatings decoration is strong, the splendid ratio of performance to price is arranged.
The production process of this coating is: various powders such as raw material, batching are dropped into stirrer in proportion, after mixing, with finished product coating dry powder package, seal, put in storage.The water ratio of raw material≤1% wherein, fineness≤325 orders.During construction, dry powder paint is added water, back spraying, wherein coating stir: water (weight ratio)=10: 6.This coating also can be processed into two-pack or multi-component composition material, and wherein redispersable latex powder can drop into according to solid content equivalent with liquid latex solution, and the pigment of water reducer and adding etc. all can adopt liquid equivalent input.
Embodiment
Below by specific embodiment the present invention is described in further detail.
Embodiment one
The system component of present embodiment is the white cement of 45% (weight), the thin silica powder of 42% (weight), the talcum powder of 6% (weight), the redispersable latex powder of 6% (weight), the ether of cellulose of 0.2% (weight), the water reducer of 0.4% (weight), the superfine silica powder of 3.3% (weight), the defoamer of 0.4% (weight), the pigment of 2.7% (weight).The adding of pigment is in order to increase the ornamental of coating.
Embodiment two
The system component of present embodiment is the white cement of 40% (weight), the silica powder of 49% (weight), the redispersable latex powder of 5% (weight), the ether of cellulose of 0.2% (weight), the water reducer of 0.4% (weight), the superfine silica powder of 3% (weight), the defoamer of 0.4% (weight), the pigment of 2% (weight).
Embodiment three
The system component of present embodiment is the white cement of 52% (weight), the silica powder of 33% (weight), the redispersable latex powder of 6% (weight), the ether of cellulose of 0.3% (weight), the water reducer of 0.5% (weight), the superfine silica powder of 4% (weight), the defoamer of 0.5% (weight), the pigment of 3.7% (weight).
Embodiment four
The system component of present embodiment is the white cement of 40% (weight), the thin silica powder of 47% (weight), the redispersable latex powder of 6% (weight), the ether of cellulose of 0.2% (weight), the water reducer of 0.4% (weight), the superfine silica powder of 3.7% (weight), the defoamer of 0.4% (weight), the pigment of 2.3% (weight).
Embodiment five
The system component of present embodiment is the white cement of 52% (weight), the silica powder of 36% (weight), the redispersable latex powder of 5% (weight), the ether of cellulose of 0.3% (weight), the water reducer of 0.5% (weight), the superfine silica powder of 3.7% (weight), the defoamer of 0.5% (weight), the pigment of 2% (weight).
Claims (1)
1, a kind of cement-based polymer paint powder, it is characterized in that: its white cement that consists of 40-52wt%, the silica powder of 33-49wt%, the redispersable latex powder of 5-6wt%, the ether of cellulose of 0.2-0.3wt%, the water reducer of 0.4-0.5wt%, the superfine silica powder of 3-4wt%, the defoamer of 0.4-0.5wt%, the pigment of 2-3.7wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02115354XA CN1194045C (en) | 2002-06-10 | 2002-06-10 | Cement-based polymer paint powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB02115354XA CN1194045C (en) | 2002-06-10 | 2002-06-10 | Cement-based polymer paint powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1388188A CN1388188A (en) | 2003-01-01 |
| CN1194045C true CN1194045C (en) | 2005-03-23 |
Family
ID=4743594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB02115354XA Expired - Fee Related CN1194045C (en) | 2002-06-10 | 2002-06-10 | Cement-based polymer paint powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194045C (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303034C (en) * | 2003-06-05 | 2007-03-07 | 同济大学 | Quick repairing polymer cement base material and its preparing method |
| CN100334177C (en) * | 2004-11-16 | 2007-08-29 | 张国栋 | Aldehyde-free water soluble adhesive |
| CN1315959C (en) * | 2005-04-26 | 2007-05-16 | 四川大学 | New expansion type facing fire retardant coating in environmental protection |
| CN1322078C (en) * | 2005-10-25 | 2007-06-20 | 广州秀珀化工有限公司 | Inorganic powder texture coating, and its applying method |
| CN101089057B (en) * | 2007-06-29 | 2010-12-08 | 黄衍贵 | Wall paint |
| CN101348624B (en) * | 2007-07-18 | 2012-05-02 | 深圳市海川实业股份有限公司 | Easy-to-construct putty and construction method thereof |
| CN101265055B (en) * | 2008-04-02 | 2011-12-21 | 苏州大学 | High bond strength dry powder interface processing agent |
| CN101723631B (en) * | 2009-12-21 | 2013-04-24 | 嘉兴市博宏新型建材有限公司 | Anti-crack mortar |
| CN103396055B (en) * | 2013-07-19 | 2015-09-02 | 北京东方雨虹防水技术股份有限公司 | A kind of backing TPO waterproof roll cement special tackiness agent and preparation method thereof |
| CN104496389A (en) * | 2014-12-31 | 2015-04-08 | 上海墙特节能材料有限公司 | Artificial granite inorganic dry powder composite slice coating |
| CN105565741A (en) * | 2015-12-31 | 2016-05-11 | 重庆发顺化工有限责任公司 | Artistic paint and processing method thereof |
| CN106699054A (en) * | 2016-12-15 | 2017-05-24 | 江门市蓬江区文森装饰材料有限公司 | Waterproof type surface treatment solution |
| CN109370322A (en) * | 2018-11-28 | 2019-02-22 | 北京宝辰联合科技股份有限公司 | A kind of single polymer water-repellent paint |
| CN112551966A (en) * | 2019-09-26 | 2021-03-26 | 惠庭暄 | Water-proof heat-insulating paint and its preparation |
-
2002
- 2002-06-10 CN CNB02115354XA patent/CN1194045C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1388188A (en) | 2003-01-01 |
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