CN1027591C - High-efficiency adhesive powder for wall paper - Google Patents
High-efficiency adhesive powder for wall paper Download PDFInfo
- Publication number
- CN1027591C CN1027591C CN 90101265 CN90101265A CN1027591C CN 1027591 C CN1027591 C CN 1027591C CN 90101265 CN90101265 CN 90101265 CN 90101265 A CN90101265 A CN 90101265A CN 1027591 C CN1027591 C CN 1027591C
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- China
- Prior art keywords
- water
- wall paper
- adhesive powder
- soluble
- 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.)
- Expired - Fee Related
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to water-soluble adhesive powder for building wall paper, which uses modified water-soluble polyvinyl alcohol, carboxymethyl cellulose and bentonite as main components. The water-soluble adhesive powder is blended with water at normal temperature into solution paste for pasting various kinds of wall paper. The present invention has the advantages of simple process, long storage period, low price and convenient use.
Description
The present invention belongs to a kind of water-soluble building adhisive powder, is mainly used in to paste various wallpapers in the construction and decoration.
It is known for people in modern technologies to make binding agent with polyvinyl alcohol (PVA) or Mierocrystalline cellulose, because PVA(1788,1799) can only use the hot water dissolving, PVA(0588) be commonly used in pharmaceutically, price is expensive, does not directly have realistic meaning in architectural use, PVA and Mierocrystalline cellulose are aqueous jointing compound as jointing compound, storage period is short, and is apt to deteriorate, the height of Transport Package expense again.It is to be main raw material with PVA for an existing U.S. Pat-3941730, be aided with polyose and carboxymethyl cellulose (CMC) and be mixed with prefabricated compound, it only can be dissolved into tackiness agent in hot water, it is convenient inadequately to use, the US-4764548 patent is the water-soluble adhesives made from nitrocotton and vinyl acetate (or vinylchlorid), it is a kind of wallpaper rubber powder that the Japanese Patent spy opens clear 53-132042, it is to make for main raw material with non-ionic celluloses ether and synthetic resin (EVA), the technology uniqueness, price is expensive; Chinese patent CN-88102012 it be with PVA and polyacrylamide (PAM) and CMC 70-80 ℃ of reaction 0.5-1 hour down, be processed into white colloid through homogenizing, belong to the daily-use chemical industry binding agent.
Purpose of the present invention: develop a kind of nontoxicly, tasteless, do not fire, bonding firmly, and is easy to use, the adhesive powder for wall paper that raw material sources are wide.
Feature of the present invention: the component of rubber powder is made up of water-soluble poval resin, carboxymethyl cellulose, wilkinite and micro-mould inhibitor and the tackifier of modification, its weight proportion is: the water-soluble poval resin 60-75% of modification, carboxymethyl cellulose 10-25%, wilkinite 10-20%, tackifier 0.1-0.8%, the mould inhibitor trace.
Manufacture craft of the present invention: after above-mentioned several raw materials are mixed by a certain percentage of the weight, in the porcelain ball mill, pulverize mixed processings that homogenize, screen by sieve again, promptly can be made into a kind of white powder adhesive powder for wall paper.
Advantage of the present invention: raw material sources are extensive, and technology is made simple, and product performance are stable, and storage period is long, the output height, and low price, the user is easy to use again.
Example of the present invention:
The water-soluble poval resin 68.4% of modification
Carboxymethyl cellulose 13.0%
Wilkinite 18.0%
Borax 0.5%
The mould inhibitor trace
After placing the raw material of said ratio the porcelain ball mill to pulverize mixed homogenizing, promptly make finished product with the sieve screening, get its finished product rubber powder 200 grams, be spilled into and fill in 20 times of (40000 gram) fresh water containers, stir while spilling, begin dissolving after three minutes, wait a moment plasticity-wallpaper glue oar, and Pasting 20-25 square metre wallpaper.
The glue oar of present embodiment is measured with British Standard BS3406-1981 method and is all met index request:
Open assembly time: 25 minutes
Wet cohesive force: 250 millimeters
Sliding: 250 grams
Do cohesive force: do not causing wallpaper to destroy or tearing under the situation, none strip takes off.
Claims (1)
1, a kind of water-soluble building wall paper rubber powder, it is characterized in that it is a kind of through pulverizing the water-soluble poval resin-carboxymethyl cellulose-wilkinite system of modification, be aided with the white rubber powder of the mould inhibitor composition of tackifier and trace, the weight percent of each component is:
Through pulverizing the water-soluble poval resin 60-68.4% of modification
Carboxymethyl cellulose 10-25%
Wilkinite 10-20%
Tackifier borax 0.1-0.8%
The mould inhibitor trace
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101265 CN1027591C (en) | 1990-03-14 | 1990-03-14 | High-efficiency adhesive powder for wall paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90101265 CN1027591C (en) | 1990-03-14 | 1990-03-14 | High-efficiency adhesive powder for wall paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1054997A CN1054997A (en) | 1991-10-02 |
| CN1027591C true CN1027591C (en) | 1995-02-08 |
Family
ID=4876999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101265 Expired - Fee Related CN1027591C (en) | 1990-03-14 | 1990-03-14 | High-efficiency adhesive powder for wall paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1027591C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085236C (en) * | 1996-01-16 | 2002-05-22 | 刘福利 | Multi-function building coating-crystalon powder and making method thereof |
| CN1117127C (en) * | 1997-06-17 | 2003-08-06 | 邹栋华 | Super strong cellulose paint |
| CN1091128C (en) * | 1998-12-11 | 2002-09-18 | 潘传章 | High-viscosity building paint glue powder |
| CN103804973A (en) * | 2012-11-08 | 2014-05-21 | 毕家新 | Composite construction glue powder and preparation method |
| CN103122223B (en) * | 2013-02-19 | 2015-09-23 | 赵国洪 | A kind of preparation method of tackiness agent |
| CN107471774A (en) * | 2017-08-22 | 2017-12-15 | 安徽银兔装饰材料有限公司 | Seamless silk wall paper and preparation method thereof |
| CN107587675A (en) * | 2017-08-22 | 2018-01-16 | 安徽银兔装饰材料有限公司 | Seamless silk embroidery wall cloth and preparation method thereof |
-
1990
- 1990-03-14 CN CN 90101265 patent/CN1027591C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1054997A (en) | 1991-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |