CN1046748A - Achitectural compound gum powder - Google Patents
Achitectural compound gum powder Download PDFInfo
- Publication number
- CN1046748A CN1046748A CN 89102638 CN89102638A CN1046748A CN 1046748 A CN1046748 A CN 1046748A CN 89102638 CN89102638 CN 89102638 CN 89102638 A CN89102638 A CN 89102638A CN 1046748 A CN1046748 A CN 1046748A
- Authority
- CN
- China
- Prior art keywords
- mierocrystalline cellulose
- silica sand
- composite glue
- additives
- polyvinyl alcohol
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of Achitectural compound gum powder.It is made up of cement clinker, silica sand, macromolecular compound and the inorganic main meal such as material of dosing, and the materials such as various ceramic veneer and mosaic that can be used for boning, has weathering resistance, splitting resistance and water-repellancy.That the present invention makes is simply easy to use, material source is extensive, with low cost, can improve construction speed and operation quality effectively.
Description
The present invention relates to build the cementing agent technical field.
Composite glue powder is a kind of Powdered matrix material of bonding ceramic veneer in construction work.Architectural coating face brick assortment are various, be used as the building inside and outside wall facing has advantages such as rich texture, color is lucid and lively, moulding is serious, lines are neat.Mechanical strength height, the chemical stability of face brick be good, for a long time as new, sturdy and durable, be the more satisfactory finishing material of modern architecture exterior wall.But owing to the performance of traditional matrix material can not satisfy the internal stress that face brick and basic unit produce because of temperature deformation is inconsistent, cause face brick seam crossing cracking infiltration that many buildingss paste, anti-white, part even big area come off, the work the mischief serious consequence of the person; Repair also very difficult.Therefore design and applying unit are lack confidence to the degree of reliability of facing tile construction quality, have influenced applying of face brick to a certain extent.The present face brick matrix material of China is to mix an amount of macromolecular material, interfacial agents in sand-cement slurry, organic polymer binding agent etc., but in practical engineering application, often occur too early conjunctiva, water funk, peel off etc.
The purpose of this invention is to provide a kind of matrix material, i.e. Achitectural compound gum powder with weathering resistance, splitting resistance and water-repellancy.Be characterized in that adhesive property is good and material source is abundant.Production, (only getting final product) easy to use with quantitative water mix, cost is low; Can improve construction quality, accelerating construction progress effectively.
The present invention realizes in the following manner.In view of Portland clinker is a kind of consolidating material commonly used, and low price, wide material sources, be convenient to processing, have favorable durability and environmental compatibility, therefore in composite glue powder with this material as major ingredient, and with it and silica sand fusion.Simple with sand-cement slurry consolidating material bonding face brick.Often eakiness and the hollowing phenomenon is arranged can cause that face brick comes off.Therefore need mix an amount of compound and some necessary composition for example kaolin, gypsum etc., to improve rubber powder cohesive strength and transaction capabilities in use.In compound, polyvinyl alcohol contains more hydroxyl, and its intermolecular force of cohesion is very strong, with cement granules absorption, the effect of slow setting and diminishing is arranged in jointing compound, is a kind of good adhesive material.With an amount of polyvinyl alcohol meal and cement clinker, the fusion of silica sand mixture, can reduce rubber powder Young's modulus in use significantly, increase its elastoplasticity and water-retentivity, significantly improve the adhesive power of rubber powder.In composite glue powder, the general amount ranges of polyvinyl alcohol is 1-10%, and the optimum amount scope is the 1-5% of rubber powder gross weight.Mierocrystalline cellulose and mixing of other additives can make rubber powder in use have good operation and plasticity-, have the advantages that to be easy to smear after making rubber powder and water mix.Mierocrystalline cellulose can be carboxymethyl cellulose, Walocel MT 20.000PV, Natvosol, hydroxyethyl formaldehyde Mierocrystalline cellulose and hydroxypropyl formaldehyde Mierocrystalline cellulose, wherein mixes carboxymethyl cellulose and can make the rubber powder effect even more ideal.Additives are generally water reducer, frostproofer etc., and purpose is in order to improve the use properties of rubber powder.With the fusion according to a certain ratio of above-mentioned various materials, make it become composite glue powder, blunge gets final product during use.Adopt this rubber powder construction, have nonpoisonous and tasteless advantage, when the bonding face brick, can slow down the internal stress that produces because of temperature variation, can improve construction quality effectively and simplify operational procedure.
The invention will be further described below in conjunction with embodiment, and material composition of the present invention and proportioning are:
Title material weight ratio %
Portland clinker 40～80%
Silica sand 70～140 orders 30～70%
Silica sand 40～60 orders 3～8%
Polyvinyl alcohol 1～10%
Gypsum 1～5%
Kaolin 2～10%
Mierocrystalline cellulose (carboxymethyl cellulose) 1～5%
Additives 0～3%
The preparation Achitectural compound gum powder is in general as long as be mixed in proportion stirring to above-mentioned several compositions, but the cement clinker in the rubber powder should be through levigate and the grog of depositing after a while, the i.e. grog of complete slaking.The fineness of this grog is 4900 hole/square centimeters, and the surplus on the sieve must not be greater than 15%, and its label is more than 500; Its presetting period must not be early than 45 minutes, and final set must not be later than 12 hours, and stability is qualified.With meal fusion such as this grog and silica sand, polyvinyl alcohol, gypsum, kaolin, Mierocrystalline cellulose and additives, can become rubber powder in about 15 minutes through the stirring of spiral both forward and reverse directions.During use, press water portion (weight) rubber powder 3, the ratio of 5-4 part stirs, and its cohesive strength of binding agent of mixing after the system shows (face brick that the bonding testing piece of use is 90 * 45 * 6mm) by data in the table.
| Test conditions | Indoor (13 ℃～16 ℃) | Soak after 7 days | 30 circulations of rapid heat cycle | 30 circulations of freeze thawing | |
| 14 days | 28 days | ||||
| Cohesive strength (MPa) | 0.69 | 1.07 | 0.58 | 0.53 | 0.45 |
Composite glue powder is applicable to the bonding operation of exterior wall, ground layer and materials such as various ceramic veneer and mosaic in the buildings.Because therefore composite glue powder can bring great convenience to construction operation with making with usefulness, has also guaranteed work quality simultaneously effectively.
Claims (6)
1, a kind of Water Soluble Compound rubber powder of the face brick that is used to bond, mix by major ingredient such as cement, mineral filler, synthetic macromolecular compound and inorganic additional materials, it is characterized in that described mixture is made up of the levigate grog of silicate cement, silica sand, polyvinyl alcohol, gypsum, kaolin, Mierocrystalline cellulose and additives.
2, composite glue powder according to claim 1 is characterized in that the composition scope of rubber powder is:
Title material weight ratio %
Portland clinker 40～80%
Silica sand 70～140 orders 30～70%
Silica sand 40～60 orders 3～8%
Polyvinyl alcohol 1～10%
Gypsum 1～5%
Kaolin 2～10%
Mierocrystalline cellulose 1～5%
Additives 0～3%
3, composite glue powder according to claim 2 is characterized in that the optimum content scope of polyvinyl alcohol is 1～5%, and the content summation of various compositions is a 100%(weight).
4, composite glue powder according to claim 1 is characterized in that Mierocrystalline cellulose can be carboxymethyl cellulose, Walocel MT 20.000PV, Natvosol, hydroxyethyl formaldehyde Mierocrystalline cellulose and hydroxypropyl formaldehyde Mierocrystalline cellulose.
5, composite glue powder according to claim 1 is characterized in that additives are that diminishing subtracts and frostproofer.
6, a kind of method of preparing the described composite glue powder of claim 1, it is characterized in that earlier that Portland clinker is levigate, place for some time then, with the levigate grog after placing proportionally mix with meals such as silica sand, polyvinyl alcohol, gypsum, kaolin, Mierocrystalline cellulose and additives and the stirring of carrying out both forward and reverse directions until stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89102638 CN1046748A (en) | 1989-04-29 | 1989-04-29 | Achitectural compound gum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89102638 CN1046748A (en) | 1989-04-29 | 1989-04-29 | Achitectural compound gum powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1046748A true CN1046748A (en) | 1990-11-07 |
Family
ID=4854820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89102638 Pending CN1046748A (en) | 1989-04-29 | 1989-04-29 | Achitectural compound gum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1046748A (en) |
Cited By (10)
| 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 |
| CN1130422C (en) * | 1997-07-08 | 2003-12-10 | 光洋产业株式会社 | Mono-powder compositions |
| CN100355692C (en) * | 2004-09-20 | 2007-12-19 | 杨小平 | Anti cracking antipercelation grout powder |
| CN100445497C (en) * | 2002-12-27 | 2008-12-24 | 克里斯廷·E·沃尔纳 | Cementitious veneer and laminate material |
| CN101074353B (en) * | 2007-06-25 | 2012-01-04 | 沈阳建筑大学 | Production of building jointing agent |
| CN102731045A (en) * | 2012-07-18 | 2012-10-17 | 无锡市康顺节能材料科技有限公司 | Waterproof adhesive for building outer wall |
| CN103161282A (en) * | 2011-12-19 | 2013-06-19 | 中国建筑第七工程局有限公司 | Edible seaweed powder pasting construction method |
| CN103601431A (en) * | 2013-11-22 | 2014-02-26 | 苏州科技学院 | Masonry mortar dry powder based on autoclaved fly ash aerated concrete waste |
| CN108003797A (en) * | 2017-12-12 | 2018-05-08 | 常州蓝森环保设备有限公司 | A kind of preparation method of high-adhesive-strength tile binding material |
| CN110791243A (en) * | 2019-11-15 | 2020-02-14 | 亳州职业技术学院 | Composite rubber powder for building construction and preparation method thereof |
-
1989
- 1989-04-29 CN CN 89102638 patent/CN1046748A/en active Pending
Cited By (11)
| 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 |
| CN1130422C (en) * | 1997-07-08 | 2003-12-10 | 光洋产业株式会社 | Mono-powder compositions |
| CN100445497C (en) * | 2002-12-27 | 2008-12-24 | 克里斯廷·E·沃尔纳 | Cementitious veneer and laminate material |
| CN100355692C (en) * | 2004-09-20 | 2007-12-19 | 杨小平 | Anti cracking antipercelation grout powder |
| CN101074353B (en) * | 2007-06-25 | 2012-01-04 | 沈阳建筑大学 | Production of building jointing agent |
| CN103161282A (en) * | 2011-12-19 | 2013-06-19 | 中国建筑第七工程局有限公司 | Edible seaweed powder pasting construction method |
| CN103161282B (en) * | 2011-12-19 | 2015-08-26 | 中国建筑第七工程局有限公司 | Edible seaweed powder sticking construction method |
| CN102731045A (en) * | 2012-07-18 | 2012-10-17 | 无锡市康顺节能材料科技有限公司 | Waterproof adhesive for building outer wall |
| CN103601431A (en) * | 2013-11-22 | 2014-02-26 | 苏州科技学院 | Masonry mortar dry powder based on autoclaved fly ash aerated concrete waste |
| CN108003797A (en) * | 2017-12-12 | 2018-05-08 | 常州蓝森环保设备有限公司 | A kind of preparation method of high-adhesive-strength tile binding material |
| CN110791243A (en) * | 2019-11-15 | 2020-02-14 | 亳州职业技术学院 | Composite rubber powder for building construction and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |