CN108129898A - A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol - Google Patents
A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol Download PDFInfo
- Publication number
- CN108129898A CN108129898A CN201611087491.3A CN201611087491A CN108129898A CN 108129898 A CN108129898 A CN 108129898A CN 201611087491 A CN201611087491 A CN 201611087491A CN 108129898 A CN108129898 A CN 108129898A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl alcohol
- radiation protection
- lacquer putty
- present
- 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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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol belongs to building packing material field.Radiation protection powder of lacquer putty for use on of the present invention is made of the raw material of following parts by weight：20 35 parts of white cement, 50 65 parts of barium sulfate, 10 15 parts of sierozem power, 0.2 0.3 parts of montmorillonite inorganic gel, 0.04 0.08 parts of sodium bentonite, 0.05 0.1 parts of acrylamide, 0.01 0.02 parts of cornstarch.The present invention has water resistance and caking property, putty layer compact structure after blade coating, and easy to operate, stable quality.Without using polyvinyl alcohol, manufacture craft is simple and safety and environmental protection.Shielding of the present invention is strong, and high hard, anticracking is water-fastness, is especially the first choice of the Radiation works environment such as hospital, scientific research institution suitable for ornament materials in vast building property.
Description
Technical field
The present invention relates to a kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol, belong to building packing material field.
Background technology
Putty is a kind of surface packing material for being pre-processed to construction surface, it is therefore intended that filling is applied before paint class construction
The hole in work face and the curve deviation for correcting construction surface, the lacquer painting to obtain uniform, smooth is laid a solid foundation, therefore should be had good
Adhesion strength and water resistance, to ensure that under the long-term erosion of water vapour in air be not in that hollowing, peeling, cracking etc. are existing
As and remain able to combine closely with matrix, play good decoration and protective effect.
Tradition need to heat tanning by the use of building materials polyvinyl alcohol as putty rubber powder, it is necessary to which adding in formaldehyde can just be condensed, reaction
Harmful, remaining formaldehyde is also the arch-criminal of indoor pollution；And the performances such as its film forming, water-retaining property, thickening property
It is all less desirable.
The leading indicator of existing powder of lacquer putty for use on is freedom from cracking, non-scale, does not fall off, and has certain hardness and water resistance.With
Social progress, the functional requirement of powder of lacquer putty for use on is also gradually increased in people, other than general requirement, also needs to consider radiation protection
Demand.How a kind of i.e. environmentally friendly, energy saving, convenient construction is developed, and the powder of lacquer putty for use on of energy radiation protection has become putty development from now on
Trend.
Invention content
The object of the present invention is to provide a kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol.
Technical scheme of the present invention includes as follows：
Radiation protection powder of lacquer putty for use on of the present invention is made of the raw material of following parts by weight：20-35 parts of white cement, 50-65 parts of barium sulfate,
10-15 parts of sierozem power, 0.2-0.3 parts of montmorillonite inorganic gel, 0.04-0.08 parts of sodium bentonite, acrylamide 0.05-0.1
Part, 0.01-0.02 parts of cornstarch.
The beneficial effects of the invention are as follows：
The present invention has water resistance and caking property, putty layer compact structure after blade coating, and easy to operate, stable quality.No
Using polyvinyl alcohol, manufacture craft is simple and safety and environmental protection.Shielding of the present invention is strong, and high hard, anticracking is water-fastness, suitable for wide
Ornament materials in big building property is especially the first choice of the Radiation works environment such as hospital, scientific research institution.
Specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with technical solution.
Embodiment 1
White cement is 35 parts, 55 parts of barium sulfate, 15 parts of sierozem power, 0.3 part of montmorillonite inorganic gel, sodium bentonite 0.08
Part, 0.1 part of acrylamide, 0.02 part of cornstarch.
Embodiment 2
White cement is 20 parts, 65 parts of barium sulfate, 15 parts of sierozem power, 0.2 part of montmorillonite inorganic gel, sodium bentonite 0.04
Part, 0.05 part of acrylamide, 0.01 part of cornstarch.
Embodiment 3
White cement is 30 parts, 60 parts of barium sulfate, 10 parts of sierozem power, 0.2 part of montmorillonite inorganic gel, sodium bentonite 0.06
Part, 0.06 part of acrylamide, 0.02 part of cornstarch.
Claims (1)
1. a kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol, which is characterized in that the radiation protection powder of lacquer putty for use on is by following weight
The raw material of part is made：20-35 parts of white cement, 50-65 parts of barium sulfate, 10-15 parts of sierozem power, montmorillonite inorganic gel 0.2-0.3
Part, 0.04-0.08 parts of sodium bentonite, 0.05-0.1 parts of acrylamide, 0.01-0.02 parts of cornstarch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087491.3A CN108129898A (en) | 2016-12-01 | 2016-12-01 | A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087491.3A CN108129898A (en) | 2016-12-01 | 2016-12-01 | A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108129898A true CN108129898A (en) | 2018-06-08 |
Family
ID=62387392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087491.3A Pending CN108129898A (en) | 2016-12-01 | 2016-12-01 | A kind of radiation protection powder of lacquer putty for use on without polyvinyl alcohol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108129898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530972A (en) * | 2018-07-17 | 2018-09-14 | 合肥欧仕嘉机电设备有限公司 | A kind of preparation method of high-quality exterior wall putty |
-
2016
- 2016-12-01 CN CN201611087491.3A patent/CN108129898A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530972A (en) * | 2018-07-17 | 2018-09-14 | 合肥欧仕嘉机电设备有限公司 | A kind of preparation method of high-quality exterior wall putty |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |