CN101823861B - PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block interface agent and use method thereof - Google Patents
PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block interface agent and use method thereof Download PDFInfo
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- CN101823861B CN101823861B CN2010101101618A CN201010110161A CN101823861B CN 101823861 B CN101823861 B CN 101823861B CN 2010101101618 A CN2010101101618 A CN 2010101101618A CN 201010110161 A CN201010110161 A CN 201010110161A CN 101823861 B CN101823861 B CN 101823861B
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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
- 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
- C04B28/04—Portland cements
-
- 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
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00267—Materials permeable to vapours or gases
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a waterproof ventilated type aerated concrete block surfactant which simultaneously has better adhesive property, moisture retention property, waterproof property, weather resisting property and air permeability, can solve the difficult problem bothering people for a long time in the application of aerated concrete blocks, is suitable for large-scale popularization and application and has remarkable economic benefit.
Description
Technical field
The invention belongs to building material technical field, more specifically relate to a kind of PTB waterproof ventilated type aerated concrete block interfacial agents and method of use thereof.
Background technology
Air-entrained concrete building block interfacial agents in the market has problems to some extent, causes air-entrained concrete building block wall crazing and hollowing, and this has limited the practical applications of air-entrained concrete building block to a certain extent.To cracking, the hollowing phenomenon of air-entrained concrete building block body of wall, domestic and international many scientific and technical personnel have studied many method and supplementary materials of improving air-entrained concrete building block body of wall interface according to the air-entrained concrete building block material behavior, have obtained certain progress.At present less to the research of air-entrained concrete building block interfacial agents, especially having simultaneously in research does not almost have aspect the novel interfacial agent of cohesiveness, water-repellancy, water-retentivity and weathering resistance ventilation property.So press for a kind of novel air-entrained concrete building block interfacial agents, solve the difficult problem of air-entrained concrete building block industry, bring good economic and social benefit.
Summary of the invention
The purpose of this invention is to provide a kind of PTB waterproof ventilated type aerated concrete block interfacial agents, have cohesiveness, water-retentivity, water-repellancy and weathering resistance ventilation property preferably simultaneously.The water-repellancy of this interfacial agents guarantees that air-entrained concrete building block can not be in the moisture expansion and drying shrinkage state all the time, the air-entrained concrete building block body of wall is used from constructing to be in the unidirectional wet process of separating always, and body of wall is more and more stable; The water-retentivity of interfacial agents guarantees that the moisture in the interfacial agents can not evaporate or add the gas concrete segment very soon and siphon away, thereby causes the interfacial agents efflorescence; Its weathering resistance ventilation property guarantees that the plastering mortar of air-entrained concrete building block body of wall the hollowing phenomenon can not occur under the sun tans by the sun.This interfacial agents can solve the difficult problem that air-entrained concrete building block is used medium-term and long-term puzzlement people, is fit to large-scale promotion application, has remarkable economic efficiency.
A kind of PTB waterproof ventilated type aerated concrete block interfacial agents of the present invention is: be made up of PTB aqueous solutions of polymers and the special-purpose powder of PTB; The weight ratio of the special-purpose powder of PTB aqueous solutions of polymers and PTB is: (0.1～0.3): 1; The weight ratio of the special-purpose powder of the PTB aqueous solution and PTB is 0.1～0.3: 1; The PTB aqueous solutions of polymers is: with PTB emulsion and water 1:1～39 by volume, mix; The composition of the special-purpose powder of PTB comprises at least: ordinary Portland cement, fine sand, flyash, water reducer or ether of cellulose.
The method of use of PTB waterproof ventilated type aerated concrete block interfacial agents of the present invention: the method for use process comprises: flat cleaning is mended by basic unit, water spray is moistening; The preparation of PTB waterproof ventilated type aerated concrete block interfacial agents; The construction of PTB waterproof ventilated type aerated concrete block interfacial agents; Maintenance.
Remarkable advantage of the present invention is: the present invention has stronger cohesiveness, bonds firmly with basic unit, has better waterproof, reduces the possibility that extraneous moisture carries out building block; Have water-retentivity preferably, thereby guarantee that the moisture content in the mortar can be by the too fast absorption of air-entrained concrete building block, the forfeiture cohesive strength; Have the certain deformation ability, can produce corresponding deformation with the moisture expansion and drying shrinkage of air-entrained concrete building block; The ordinary Portland cement that uses in the raw material of the present invention is a kind of mineral binder bond, and it and water generation hydration reaction generate the C-S-H gel, make the intensity fast development of air-entrained concrete building block interfacial agents.The PTB emulsion is a kind of organic binder bond, and along with the carrying out of hydration process, the dehydration of PTB emulsion forms polymeric film; Around the cavity that this film continuous distribution is produced, be bonded to a firm integral body to them firmly when cement solidification, and across the microscopic checks in the sand-cement slurry sclerotium; The connection of shuttling back and forth becomes whippy " hinge " structure when stressed, both disperseed stress concentration; Increase resistance capacity to deformation again, can improve its water-retentivity greatly because added ether of cellulose again.PTB waterproof ventilated type aerated concrete block interfacial agents of the present invention can overcome the shortcoming of existing air-entrained concrete building block interfacial agents, has remarkable economical and social benefit.
The advantage of PTB waterproof ventilated type aerated concrete block interfacial agents of the present invention:
(1) has stronger cohesiveness: bond firmly with basic unit, can not cause coming off and hollowing of float coat.
(2) have better waterproof: preventing that outer water is penetrated in the air-entrained concrete building block goes, and causes gas concrete to be in the moisture expansion and drying shrinkage state for a long time.
(3) has water-retentivity preferably: guarantee that the moisture in the interfacial agents can not caused the interfacial agents efflorescence by the too fast absorption of air-entrained concrete building block.
(4) has the better weather ventilation property: can let the interior moisture of air-entrained concrete building block distribute gradually, guarantee that the plastering mortar of air-entrained concrete building block body of wall the hollowing phenomenon can not occur under the sun tans by the sun.
Embodiment
Raw material: said PTB waterproof ventilated type aerated concrete block interfacial agents is made up of PTB aqueous solutions of polymers and the special-purpose powder of PTB; The weight ratio of the special-purpose powder of said PTB aqueous solutions of polymers and PTB is: (0.1～0.3): 1.PTB waterproof ventilated type aerated concrete block interfacial agents is that uniform thick shape does not have the particle mortar.
With PTB emulsion and water by volume 1: (1～39), mix, process the PTB aqueous solutions of polymers and do.The terpolymer formed by vinylchlorid, ethene, vinyl acetate of PTB emulsion wherein.
With 30～50 parts of ordinary Portland cements, 40～60 parts of fine sands, 0 ~ 20 part in flyash, the ether of cellulose of the water reducer of 0 ~ 0.4wt% of cement consumption and 0.2～0.4wt% of cement consumption mixes processes the special-purpose powder of PTB according to massfraction.Said ordinary Portland cement is 42.5 ordinary Portland cements; The particle diameter of said fine sand is the air entrapment agent (MICROPOL A.E.A) that 40 ~ 140 orders, said flyash adopt second class powered coal ash, said water reducer to adopt Kingdom of Belgium's fine chemistry industry (controlling interest) ltd to produce.Said ether of cellulose adopts methyl cellulose ether.
Its preparation method of PTB waterproof ventilated type aerated concrete block interfacial agents is: the PTB aqueous solutions of polymers is slowly joined in the special-purpose powder of PTB; Adopt mechanical stirring evenly to become to have the mortar of thick shape then; Churning time was more than or equal to 3 minutes, and requiring to stir the back mortar does not have particle, evenly.After being prepared into, should in 4 hours, use up, dry and hard should use, and the construction gauge control of interfacial agents is at 1-2mm.
The method of use step of PTB waterproof ventilated type aerated concrete block interfacial agents is following: flat cleaning is mended by basic unit; It is moistening to spray water; The preparation of PTB waterproof ventilated type aerated concrete block interfacial agents; The construction of PTB waterproof ventilated type aerated concrete block interfacial agents; Maintenance.
The concrete step of using is following:
(1) flat cleaning is mended by basic unit: the floating dust on the air-entrained concrete building block body of wall basal plane, residue, oil stain etc. are cleaned out; Mend flat to basic unit's disappearance part with 1 part of PTB emulsion and 4 parts of formulated special-purpose rubber cements of PTB of the special-purpose powder ratio of PTB;
(2) water spray is moistening: adopt the suitable moistening surface of wall of mechanical means, dry up to the surface then and do not have open fire;
(3) PTB waterproof ventilated type aerated concrete block interfacial agents preparation: the PTB aqueous solutions of polymers is slowly joined in the special-purpose powder of PTB; Adopt mechanical stirring evenly to become to have the mortar of thick shape then; Churning time was more than or equal to 3 minutes, and requiring to stir the back mortar does not have particle, evenly.
(4) PTB waterproof ventilated type aerated concrete block interfacial agents construction: the PTB waterproof ventilated type aerated concrete block interfacial agents for preparing is adopted spray gun or roller construction, and thickness is avoided the rainy day construction at 1 ~ 2mm, and temperature is more than 5 ℃.
(5) maintenance: after construction finishes, maintenance 48 ~ 72h, and then the construction of wiping one's face.
The used PTB emulsion of the present invention is PTB COMPAKTUNA PRO---Kang Bo Z-TEK, is produced Fujian Kang Bo Z-TEK sunlight building materials ltd imported with original packaging product by Kingdom of Belgium's fine chemistry industry (controlling interest) ltd.Used water reducer is: Kingdom of Belgium's fine chemistry industry (controlling interest) ltd air entrapment agent (MICROPOL A.E.A).
Below be most preferred embodiment of the present invention, further specify the present invention, but the present invention is not limited only to this
Most preferred embodiment
Raw material: the special-purpose powder of PTB aqueous solutions of polymers and PTB, the weight ratio of the special-purpose powder of PTB aqueous solutions of polymers and PTB is 0.2: 1.
With PTB emulsion and water 1:3 by volume, be mixed into the PTB aqueous solutions of polymers.
According to mass fraction; 42.5 40 parts of ordinary Portland cements, 50 parts of 100 order fine sands, 10 parts of second class powered coal ashes, water reducer: the 0.2wt% of 42.5 ordinary Portland cement consumptions, methyl cellulose ether: the 0.3wt% of 42.5 ordinary Portland cement consumptions is mixed into the special-purpose powder of PTB.
The compound method of PTB waterproof ventilated type aerated concrete block interfacial agents is:
The PTB aqueous solutions of polymers is joined in the special-purpose powder of PTB, adopt mechanical stirring evenly to become to have the mortar of thick shape then, churning time 5 minutes stirs the back mortar and does not have particle, evenly.
PTB waterproof ventilated type aerated concrete block interfacial agents construction procedure:
(1) flat cleaning is mended by basic unit: the floating dust on the air-entrained concrete building block body of wall basal plane, residue, oil stain etc. are cleaned out; Mend flat to the disappearance part with 1 part of PTB emulsion and 4 parts of formulated special-purpose rubber cements of PTB of the special-purpose powder ratio of PTB;
(2) water spray is moistening: adopt the suitable moistening surface of wall of mechanical means, dry up to the surface then and do not have open fire;
(3) interfacial agents preparation: according to said method mixed preparing;
(4) interfacial agents construction: the interfacial agents for preparing is adopted spray gun or roller construction, and thickness is avoided the rainy day construction at 1 ~ 2mm, and temperature is at 25 ℃.
(5) maintenance: after construction finishes, maintenance 48h, and then the construction of wiping one's face.
Embodiment 2
Raw material: the special-purpose powder of PTB aqueous solutions of polymers and PTB, the PTB aqueous solutions of polymers is 0.1: 1 with the weight ratio of PTB special use powder, with PTB emulsion and water 1:35 by volume, is mixed into the PTB aqueous solutions of polymers.
According to mass fraction, 30 parts of ordinary Portland cements, 60 parts of 40 order fine sands, water reducer: the 0.4wt% of ordinary Portland cement consumption, methyl cellulose ether: the 0.4wt% of ordinary Portland cement consumption is mixed into the special-purpose powder of PTB.
The compound method of PTB waterproof ventilated type aerated concrete block interfacial agents is:
The PTB aqueous solutions of polymers is joined in the special-purpose powder of PTB, adopt mechanical stirring evenly to become to have the mortar of thick shape then, churning time 3 minutes stirs the back mortar and does not have particle, evenly.
PTB waterproof ventilated type aerated concrete block interfacial agents construction procedure:
(1) flat cleaning is mended by basic unit: the floating dust on the air-entrained concrete building block body of wall basal plane, residue, oil stain etc. are cleaned out; Mend flat to the disappearance part with 1 part of PTB emulsion and 4 parts of formulated special-purpose rubber cements of PTB of the special-purpose powder ratio of PTB;
(2) water spray is moistening: adopt the suitable moistening surface of wall of mechanical means, dry up to the surface then and do not have open fire;
(3) interfacial agents preparation: according to said method preparation;
(4) interfacial agents construction: the interfacial agents for preparing is adopted spray gun or roller construction, and thickness is avoided the rainy day construction at 1 ~ 2mm, and temperature is at 5 ℃.
(5) maintenance: after construction finishes, maintenance 60h, and then the construction of wiping one's face.
Embodiment 3
Raw material: the special-purpose powder of PTB aqueous solutions of polymers and PTB, the PTB aqueous solutions of polymers is 0.3: 1 with the weight ratio of PTB special use powder, with PTB emulsion and water 1:20 by volume, is mixed into the PTB aqueous solutions of polymers.
According to mass fraction, 50 parts of ordinary Portland cements, 40 parts of 140 order fine sands, 20 parts of second class powered coal ashes, methyl cellulose ether: the 0.2wt% of ordinary Portland cement consumption is mixed into the special-purpose powder of PTB.
The compound method of PTB waterproof ventilated type aerated concrete block interfacial agents is:
The PTB aqueous solutions of polymers is joined in the special-purpose powder of PTB, adopt mechanical stirring evenly to become to have the mortar of thick shape then, churning time 10 minutes stirs the back mortar and does not have particle, evenly.
PTB waterproof ventilated type aerated concrete block interfacial agents construction procedure:
(1) flat cleaning is mended by basic unit: the floating dust on the air-entrained concrete building block body of wall basal plane, residue, oil stain etc. are cleaned out; Mend flat to the disappearance part with 1 part of PTB emulsion and 4 parts of formulated special-purpose rubber cements of PTB of the special-purpose powder ratio of PTB;
(2) water spray is moistening: adopt the suitable moistening surface of wall of mechanical means, dry up to the surface then and do not have open fire;
(3) interfacial agents preparation: according to said method preparation;
(4) interfacial agents construction: the interfacial agents for preparing is adopted spray gun or roller construction, and thickness is avoided the rainy day construction at 1 ~ 2mm, and temperature is at 35 ℃.
(5) maintenance: after construction finishes, maintenance 72h, and then the construction of wiping one's face.
Claims (7)
1. a PTB waterproof ventilated type aerated concrete block interfacial agents is characterized in that comprising following component: the special-purpose powder of PTB aqueous solutions of polymers and PTB; The weight ratio of the special-purpose powder of said PTB aqueous solutions of polymers and PTB is: 0.1-0.3:1; Said PTB aqueous solutions of polymers is: with PTB emulsion and water ratio 1:1-39 by volume, mix; The special-purpose powder of said PTB; Be according to parts by weight; Ordinary Portland cement 30-50 part, fine sand 40-60 part, flyash 0-20 part, water reducer: ordinary Portland cement consumption 0.2-0.4wt%, ether of cellulose: the 0.2-0.4wt% of ordinary Portland cement consumption mixes and forms.
2. PTB waterproof ventilated type aerated concrete block interfacial agents according to claim 1 is characterized in that: said ordinary Portland cement is 42.5 ordinary Portland cements; The particle diameter of said fine sand is 40～140 orders; Said flyash adopts second class powered coal ash; Said ether of cellulose adopts methyl cellulose ether.
3. PTB waterproof ventilated type aerated concrete block interfacial agents according to claim 1 is characterized in that it is that uniform thick shape does not have the particulate state mortar.
4. PTB waterproof ventilated type aerated concrete block interfacial agents according to claim 1; It is characterized in that its compound method is: the PTB aqueous solutions of polymers is joined in the special-purpose powder of PTB; Adopt mechanical stirring evenly to become to have the mortar of thick shape then; Churning time was more than or equal to 3 minutes, and requiring to stir the back mortar does not have particle, evenly.
5. the method for use of a PTB waterproof ventilated type aerated concrete block interfacial agents as claimed in claim 1 is characterized in that: it uses step following: flat cleaning is mended by basic unit; It is moistening to spray water; The preparation of PTB waterproof ventilated type aerated concrete block interfacial agents; The construction of PTB waterproof ventilated type aerated concrete block interfacial agents; Maintenance.
6. the method for use of a PTB waterproof ventilated type aerated concrete block interfacial agents as claimed in claim 1 is characterized in that: PTB waterproof ventilated type aerated concrete block interfacial agents uses step following:
(1) flat cleaning is mended by basic unit: floating dust, residue, oil stain on the air-entrained concrete building block body of wall basal plane are cleaned out; Mend flat to basic unit's disappearance part with 1 part of PTB emulsion and 4 parts of formulated special-purpose rubber cements of PTB of the special-purpose powder ratio of PTB;
(2) water spray is moistening: adopt the suitable moistening surface of wall of mechanical means, dry up to the surface then and do not have open fire;
(3) PTB waterproof ventilated type aerated concrete block interfacial agents preparation: the PTB aqueous solutions of polymers is slowly joined in the special-purpose powder of PTB; Adopt mechanical stirring evenly to become to have the mortar of thick shape then; Churning time was more than or equal to 3 minutes, and requiring to stir the back mortar does not have particle, evenly;
(4) PTB waterproof ventilated type aerated concrete block interfacial agents construction: the PTB waterproof ventilated type aerated concrete block interfacial agents for preparing is adopted spray gun or roller construction, and thickness is avoided the rainy day construction at 1-2mm; Temperature is more than 5 ℃;
(5) maintenance: after construction finishes, maintenance 48h-72h, the construction of wiping one's face then.
7. the method for use of a PTB waterproof ventilated type aerated concrete block interfacial agents as claimed in claim 1; It is characterized in that: after preparation is accomplished; PTB waterproof ventilated type aerated concrete block interfacial agents should use up in 4 hours; Dry and hard PTB waterproof ventilated type aerated concrete block interfacial agents will not be used, and the construction gauge control of interfacial agents is at 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101101618A CN101823861B (en) | 2010-02-20 | 2010-02-20 | PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block interface agent and use method thereof |
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|---|---|---|---|
| CN2010101101618A CN101823861B (en) | 2010-02-20 | 2010-02-20 | PTB (Phenacyl Thiazolium Bromide) waterproof ventilated type aerated concrete block interface agent and use method thereof |
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| CN101823861A CN101823861A (en) | 2010-09-08 |
| CN101823861B true CN101823861B (en) | 2012-08-01 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093012A (en) * | 2010-12-06 | 2011-06-15 | 秦大春 | Concrete surfactant |
| CN102911627B (en) * | 2011-08-05 | 2015-04-29 | 上海丰慧节能环保科技有限公司 | Special anti-radiant waterproof interface agent for insulation board |
| CN102433971A (en) * | 2011-09-09 | 2012-05-02 | 福建康波力特阳光建材有限公司 | PTB (Polytechnisch Bedrijf Bvba/Sprl) multifunctional composite board for outer wall as well as preparation method and use method thereof |
| CN103030425B (en) * | 2013-01-09 | 2014-09-03 | 厦门防水博士建筑工程有限公司 | Interface waterproofing agent |
| CN105254228A (en) * | 2015-09-30 | 2016-01-20 | 安徽坤隆新型建材有限公司 | Mortar with high salt water resistance for air-entrapping brick |
| CN106542791A (en) * | 2016-10-31 | 2017-03-29 | 甘肃畅陇公路养护技术研究院有限公司 | Emulsion-type double-component interfacial agents |
| CN108726953B (en) * | 2018-07-27 | 2021-03-23 | 重庆建工建材物流有限公司 | Freeze-thaw resistant concrete interface agent and preparation method thereof |
| CN112159198A (en) * | 2020-09-18 | 2021-01-01 | 沪宝新材料科技（上海）股份有限公司 | Freeze-thaw resistant type air-permeable concrete interface agent |
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2010
- 2010-02-20 CN CN2010101101618A patent/CN101823861B/en not_active Expired - Fee Related
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| 季韬.PTB乳液特性及其在保温工程中的应用.《干混砂浆》.2008,(第1期),53-56. * |
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