CN104552557A - Preparation method of retarded adhesive material for glass fiber reinforced cement surface and application process thereof - Google Patents
Preparation method of retarded adhesive material for glass fiber reinforced cement surface and application process thereof Download PDFInfo
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- CN104552557A CN104552557A CN201510023772.1A CN201510023772A CN104552557A CN 104552557 A CN104552557 A CN 104552557A CN 201510023772 A CN201510023772 A CN 201510023772A CN 104552557 A CN104552557 A CN 104552557A
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- adhesive material
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- retarded adhesive
- glass fiber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/463—Organic solvents
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5037—Clay, Kaolin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a composition which can make cement product surface to be retarded, a preparation method of a retarded adhesive material for a glass fiber reinforced cement surface and an application process of the retarded adhesive material for the glass fiber reinforced cement surface. The retarded adhesive material is used for retarding concrete, mortar and other cement materials capable of being hydrated and especially used for decorating the exposed aggregate of a GRC decorative product. The retarded adhesive material is sprayed or brushed on the mould surface of the GRC product, after the mould is removed, the mould surface is directly washed by water, so that the surface decoration effect of the exposed aggregate can be achieved.
Description
Technical field
The present invention relates to the surperficial retarded adhesive material of a kind of cement-based material, particularly relate to glass fiber reinforced cement product surface retarded adhesive material, be applicable to concrete, mortar and other hydratable cement material slow setting application, be particularly useful for the undisguised material decoration of GRC decorated articles.
Background technology
At present, GRC exposed on surface material decorative effect face processing technology is all after GRC product stripping, utilizes concentrated hydrochloric acid highly acid and GRC product cement alkalescence acid-base neutralization occurs to react, and cement slurry surface layer being about 0.2 millimeter washes away and realizes.The shortcoming of this processing mode is that to environment in production process, producers easily work the mischief because hydrochloric acid is the chemical materials of highly corrosive and high volatility.
A kind of material that cement retardative material can extend hydrated cementitious and harden setting time, when the amount of retarded adhesive material in cement slurry reaches certain value, cement material just loses the performance of hardening and solidifying.So according to GRC product producing process feature at its mould surface spraying or the retarded adhesive material of brushing one deck, contact die surface cement layer is significantly extended setting time, the still uncured and cement concrete not contacting retarded adhesive material of demoulding back layer slurry has cured, rinse with water, wash cement slurry can be washed out, reach the decorative cover effect exposing aggregate, can realize in theory.
CN 10213750 A patented invention patent name: based on the concrete surface retarders of ester, W. R. Grace & Co of the U.S. applies for, mainly be sprayed at concrete and cement mortar surface, the material of main oils is as solvent, with carbohydrate, common lipid organic ester class set retarding active functional material, but for GRC surface acidity Shortcomings.Mainly contain: 1. surperficial slow setting efficiency is not high, must rinse at the appointed time after the demoulding, the time has grown the flushing not surface layer cement of cement just solidification, and large area engineer applied difficulty is larger.2. plant and animal oil also has pollution when die surface pollutes Datong District to die surface to product surface effect.3. the uniform undisguised combination with decorative surfaces of slow setting of thin layer can not be obtained.4. below occurring when surface with complex structure especially inclined surface and vertical surface very thick surface be corroded and above the inadequate situation of the degree of depth.5. filler is uniformly dispersed, and stability is bad, and operation easier is large.
Summary of the invention
The present invention is directed to the feature of GRC ornament materials and the deficiency of existing surperficial slow setting technology, prepare a kind of preparation method and the technique for applying that can reach the novel surface retarded adhesive material of the applicable GRC die surface construction of 0.1-0.5mm homogeneous corrosion cement-based articles at GRC die surface thickness of thin layer.
The technical solution used in the present invention is:
The technique for applying of glass fiber reinforced cement surface retarded adhesive material, step is as follows:
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 50-150g/m
2;
(3) dry 10-30 minute under natural environment, routinely explained hereafter GRC decorated articles;
(4) demoulding after solidification 20-28h, then evenly rinses architectural surface with hydraulic giant;
(5) GRC decorated articles is undisguisedly expected after maintenance;
The preparation method of glass fiber reinforced cement surface retarded adhesive material, step is as follows:
(1) under the condition that normal temperature is closed, binding agent is dissolved in a solvent by the mode stirred, after thoroughly dissolving, filter removal impurity, obtain solution 1;
(2) dispersant is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) set retarding active material is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) thickener is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by filler under the condition stirred, first low rate mixing 10-20min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
Described binding agent is selected but is not limited to the one in rosin, the PVA aqueous solution, polyurethane, paste, waterglass, sodium carboxymethylcellulose; Described solvent comprises the one in easy volatile solvent or aqua; Described easy volatile solvent is selected but is not limited to one or more in methyl alcohol, ethanol, propyl alcohol, pentane, hexane, heptane, octane.
Described dispersant is one or more in AEO, octyl phenyl polyoxyethylene ether, sodium sulfate of polyethenoxy ether of fatty alcohol.
Described thickener is selected but is not limited to one or more in methylcellulose, CMC, hydroxyethylcellulose, hydroxypropyl methylcellulose, triethanolamine, polyacrylamide, amino alcohol solvay-type titanate esters.
Described filler is selected but is not limited to one or more in white carbon, calcining metakaolin, superfine titanic oxide, silicon powder.
Described set retarding active material comprises the one in carbohydrate and grease class.
Described carbohydrate is selected but is not limited to the one in sucrose, maltose, glucose, lactose.
Described grease class is selected but is not limited to the one in vegetable oil, alkyl fat, phosphate, preferably phosphoric acid ester.Described phosphate but the one be not limited in methyl orthophosphoric acid, lauryl alcohol phosphate, polyoxy ethers ester, preferred polyoxy ethers ester.
beneficial effect:
1, the surface retarders prepared by the present invention can be constructed in GRC surface uniformly, and corrosion GRC case depth is 0.1-0.5mm, effectively reaches GRC exposed on surface material decorative effect.
2, set retarding active material of the present invention preferred polyoxy ethers ester, the strong hydrophilicity performance acting in conjunction of the phosphate radical of this material and the Complex effect of cement admixture and ether reaches efficient deferred action, meanwhile, by regulating the long alkyl chains control surface slow setting degree of depth.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is that GRC surface applications retarded adhesive material rushes design sketch through water.
detailed description of the invention:
case study on implementation 1
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, rosin is dissolved in methyl alcohol by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) AEO is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) methyl orthophosphoric acid is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) methylcellulose is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by white carbon under the condition stirred, first low rate mixing 10min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 50g/m
2.
(3) under natural environment dry 10 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 20h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 2
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, the PVA aqueous solution is dissolved in ethanol by the mode stirred, after thoroughly dissolving, filter removal impurity, obtain solution 1;
(2) octyl phenyl polyoxyethylene ether is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) lauryl alcohol phosphate is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) CMC is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by calcining metakaolin under the condition stirred, first low rate mixing 20min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 150g/m
2.
(3) under natural environment dry 30 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 28h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 3
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, polyurethane is dissolved in propyl alcohol by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) sodium sulfate of polyethenoxy ether of fatty alcohol is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) polyoxy ethers ester is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) hydroxyethylcellulose is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by superfine titanic oxide under the condition stirred, first low rate mixing 15min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 100g/m
2.
(3) under natural environment dry 20 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 24h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 4
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, paste is dissolved in water by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) AEO is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) sucrose is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) hydroxypropyl methylcellulose is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by silicon powder under the condition stirred, first low rate mixing 13min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 80g/m
2.
(3) under natural environment dry 13 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 22h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 5
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, waterglass is dissolved in water by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) octyl phenyl polyoxyethylene ether is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) maltose is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) triethanolamine is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by white carbon under the condition stirred, first low rate mixing 16min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 70g/m
2.
(3) under natural environment dry 17 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 26h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 6
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, sodium carboxymethylcellulose is dissolved in water by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) sodium sulfate of polyethenoxy ether of fatty alcohol is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) glucose is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) methylcellulose is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by filler under the condition stirred, first low rate mixing 14min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 110g/m
2.
(3) under natural environment dry 17 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 25h, then evenly rinses architectural surface with hydraulic giant.
(5) GRC decorated articles is undisguisedly expected after maintenance.
case study on implementation 7
The preparation of surface retarded adhesive material
(1) under the condition that normal temperature is closed, rosin is dissolved in pentane by the mode stirred, after thoroughly dissolving, filters removal impurity, obtain solution 1;
(2) AEO is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) vegetable oil is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) polyacrylamide is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by calcining metakaolin under the condition stirred, first low rate mixing 16min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 120g/m
2.
(3) under natural environment dry 19 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 26h, then evenly rinses architectural surface with hydraulic giant.
case study on implementation 8
(1) under the condition that normal temperature is closed, the PVA aqueous solution is dissolved in hexane by the mode stirred, after thoroughly dissolving, filter removal impurity, obtain solution 1;
(2) octyl phenyl polyoxyethylene ether is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) alkyl fat is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) amino alcohol solvay-type titanate esters is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by superfine titanic oxide under the condition stirred, first low rate mixing 16min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
The application of surface retarded adhesive material
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 100g/m
2.
(3) under natural environment dry 16 minutes, explained hereafter GRC decorated articles routinely.
(4) demoulding after solidification 24h, then evenly rinses architectural surface with hydraulic giant.
Claims (9)
1. the technique for applying of glass fiber reinforced cement surface retarded adhesive material, it is characterized in that, step is as follows:
(1) ensure that die surface drying is pollution-free;
(2) the surperficial coagulation material of preparation is adopted cross spraying process spraying twice at die surface, a spray paint 50-150g/m2;
(3) dry 10-30 minute under natural environment, routinely explained hereafter GRC decorated articles;
(4) demoulding after spontaneous curing, then evenly rinses architectural surface with hydraulic giant;
(5) GRC decorated articles is undisguisedly expected after maintenance.
2. the preparation method of glass fiber reinforced cement surface retarded adhesive material, it is characterized in that, step is as follows:
(1) under the condition that normal temperature is closed, binding agent is dissolved in a solvent by the mode stirred, after thoroughly dissolving, filter removal impurity, obtain solution 1;
(2) dispersant is slowly added in solution 1 under agitation, make it thoroughly dissolve and be uniformly dispersed, obtain solution 2;
(3) set retarding active material is slowly joined in solution 2 under the condition stirred, be thoroughly uniformly dissolved dispersion, obtain solution 3;
(4) thickener is slowly joined in solution 3 under the condition stirred, thoroughly disperse to obtain solution 4;
(5) join in solution 4 by filler under the condition stirred, first low rate mixing 10-20min, then rapid stirring 30min, till making the dispersion in the solution of uniform filling, prepare surperficial retarded adhesive material.
3. the preparation method of glass fiber reinforced cement surface according to claim 2 retarded adhesive material, is characterized in that: described binding agent is selected but is not limited to the one in rosin, the PVA aqueous solution, polyurethane, paste, waterglass, sodium carboxymethylcellulose; Described solvent comprises the one in easy volatile solvent or aqua; Described easy volatile solvent is selected but is not limited to one or more in methyl alcohol, ethanol, propyl alcohol, pentane, hexane, heptane, octane.
4. the preparation method of glass fiber reinforced cement surface according to claim 2 retarded adhesive material, is characterized in that: described dispersant is one or more in AEO, octyl phenyl polyoxyethylene ether, sodium sulfate of polyethenoxy ether of fatty alcohol.
5. the preparation method of glass fiber reinforced cement surface according to claim 2 retarded adhesive material, is characterized in that: described thickener is selected but is not limited to one or more in methylcellulose, CMC, hydroxyethylcellulose, hydroxypropyl methylcellulose, triethanolamine, polyacrylamide, amino alcohol solvay-type titanate esters.
6. the preparation method of glass fiber reinforced cement surface according to claim 2 retarded adhesive material, is characterized in that: described filler is selected but is not limited to one or more in white carbon, calcining metakaolin, superfine titanic oxide, silicon powder.
7. the preparation method of glass fiber reinforced cement surface according to claim 2 retarded adhesive material, is characterized in that: the set retarding active material described in right 2 comprises the one in carbohydrate and grease class.
8. the preparation method of glass fiber reinforced cement surface according to claim 7 retarded adhesive material, is characterized in that: described carbohydrate is selected but is not limited to the one in sucrose, maltose, glucose, lactose.
9. the preparation method of glass fiber reinforced cement surface according to claim 7 retarded adhesive material, is characterized in that: grease class is selected but is not limited to the one in vegetable oil, alkyl fat, phosphate, preferably phosphoric acid ester; Described phosphate but the one be not limited in methyl orthophosphoric acid, lauryl alcohol phosphate, polyoxy ethers ester, preferred polyoxy ethers ester.
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|---|---|---|---|
| CN201510023772.1A CN104552557B (en) | 2015-01-19 | 2015-01-19 | Glass fiber reinforced cement surface retarded adhesive material preparation method |
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|---|---|---|---|
| CN201510023772.1A CN104552557B (en) | 2015-01-19 | 2015-01-19 | Glass fiber reinforced cement surface retarded adhesive material preparation method |
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| GB2552446A (en) * | 2016-03-24 | 2018-01-31 | Waring Stephen | Improvements in and relating to building materials |
| CN111848215A (en) * | 2020-07-29 | 2020-10-30 | 浙江大东吴建筑科技有限公司 | Negative corrosion inhibitor capable of adjusting washing depth of exposed aggregate concrete and application thereof |
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| GB2552446B (en) * | 2016-03-24 | 2020-11-25 | Waring Stephen | Method for forming a coated building element and mould therefor |
| CN111848215A (en) * | 2020-07-29 | 2020-10-30 | 浙江大东吴建筑科技有限公司 | Negative corrosion inhibitor capable of adjusting washing depth of exposed aggregate concrete and application thereof |
| CN111848215B (en) * | 2020-07-29 | 2022-11-04 | 浙江大东吴建筑科技有限公司 | Negative corrosion inhibitor capable of adjusting washing depth of exposed aggregate concrete and application thereof |
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| CN104552557B (en) | 2017-04-05 |
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