CN108083847A - A kind of organic silicon infiltration waterproofing agent - Google Patents
A kind of organic silicon infiltration waterproofing agent Download PDFInfo
- Publication number
- CN108083847A CN108083847A CN201711398891.0A CN201711398891A CN108083847A CN 108083847 A CN108083847 A CN 108083847A CN 201711398891 A CN201711398891 A CN 201711398891A CN 108083847 A CN108083847 A CN 108083847A
- Authority
- CN
- China
- Prior art keywords
- parts
- waterproofing agent
- organic silicon
- silicon infiltration
- polyurethane
- 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
Links
- 238000004078 waterproofing Methods 0.000 title claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 23
- 230000008595 infiltration Effects 0.000 title claims abstract description 21
- 238000001764 infiltration Methods 0.000 title claims abstract description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 17
- 239000010703 silicon Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000004814 polyurethane Substances 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 21
- YGUFXEJWPRRAEK-UHFFFAOYSA-N dodecyl(triethoxy)silane Chemical compound CCCCCCCCCCCC[Si](OCC)(OCC)OCC YGUFXEJWPRRAEK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000035699 permeability Effects 0.000 abstract description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940094933 n-dodecane Drugs 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- -1 silicane alkane Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/64—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
-
- 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
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/495—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon applied to the substrate as oligomers or polymers
- C04B41/4961—Polyorganosiloxanes, i.e. polymers with a Si-O-Si-O-chain; "silicones"
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- 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
-
- 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
- C04B2111/23—Acid resistance, e.g. against acid air or rain
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Sealing Material Composition (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of organic silicon infiltration waterproofing agents.It is made of the raw material of following parts by weight：40~80 parts of the polyurethane organic siliconresin of NCO sealing ends, 10~20 parts of polymethyl siloxane, 10 30 parts of dodecyl triethoxysilane, 5 10 parts of n-octytriethoxysilane.Organic silicon infiltration waterproofing agent provided by the invention is with viscosity is low, permeability is strong, the superior feature of water resistance.
Description
Technical field
The present invention relates to building material technical fields, and in particular to a kind of organic silicon infiltration waterproofing agent.
Background technology
For a long time, building infiltration has brought great puzzlement, and building infiltration may cause indoor suspended ceiling
With metope it is moist, it is mouldy, change colour, come off, it is also possible to cause reinforcement corrosion inside wall, seriously affect housing quality.With
People improve the environment and quality requirement of inhabitation, and solving the problems, such as building to seep water, this is very urgent.Concrete cracking is to lead
The basic reason of concrete water-permeating is caused, causes the factor of concrete cracking mainly to have the settlement of foundation, concrete proportioning unreasonable, mixed
Solidifying soil treatment of construction joints is improper, inside concrete is influenced by water erosion expands.Structure water-proof system can subtract as far as possible
The infiltration of few water, among these including constructional waterproofing and surface layer waterproof.Constructional waterproofing is mainly from raising concrete density, draining
Structure design, connection detail handle three aspects and improve buildings waterproof, more demanding to building design units and unit in charge of construction.
Surface layer waterproof is the main anti-aqueous mode for carrying out water-proofing treatment on built building and using at present, generally have with
Under several processing modes：Mated formation using waterproof roll or brush flexible paint and reached in concrete substrate surface formation shielded layer
The purpose of waterproof；Concrete surface, which is penetrated into, using inorganic infiltration waterproofing agent generates silicate not soluble in water with hydrolysis product of cement
So as to block hole and capillary porosity duct to improve the impermeability of concrete；Concrete is penetrated into using organic silicon infiltration waterproofing agent
Surface layer makes hole and capillary hole surface have hydrophobicity.Mated formation using waterproof roll, brush flexible paint and inorganic infiltration waterproof
The shortcomings that agent is all poor there are durability, the short life that discharges water.Organic silicon water-proofing bleeding agent has low surface tension, waterproof, breathes freely, but
Its intensity is low, adhesion is poor and waterproof effect continuously decreases as time went on.
The content of the invention
In view of the deficiencies of the prior art, have the technical problem to be solved by the invention is to provide one kind good weather-proof
Property, the infiltration of excellent water resistant and acid-proof alkaline, caking ability are high, environmentally protective waterproofing agent of organosilicon.
To solve prior art problem, technical solution provided by the invention is：A kind of organic silicon infiltration waterproofing agent, feature
It is, is formulated by the raw material of following parts by weight：40~80 parts of the polyurethane organic siliconresin of NCO sealing ends, n-dodecane
10-30 parts of ethyl triethoxy silicane alkane, 5-10 parts of n-octytriethoxysilane.
Above-mentioned organic silicon infiltration waterproofing agent, is formulated by the raw material of following parts by weight：The polyurethane of NCO sealing ends is organic
80 parts of silicones, 15 parts of dodecyl triethoxysilane, 5 parts of n-octytriethoxysilane.
Above-mentioned organic silicon infiltration waterproofing agent, used in NCO sealing end polyurethane organic siliconresin structural formula it is as follows：
4. organic silicon infiltration waterproofing agent as claimed in claim 3, used in NCO sealing ends polyurethane organic siliconresin
In structural formula, R is-CH2(CH2)4CH2- or, n is 3~8, preferably 5.
Compared with prior art, technological merit of the invention is：
Waterproofing agent of organosilicon of the present invention is made of organosiloxane and the NCO organic silicon modified polyurethane blocked, can
To form cross-linked network structure with the hydroxyl reaction in concrete, water-repellent layer can not only be formed, and due to forming cross-linked structure
It can effectively extend its durability, it is easy for construction and have the characteristics that good weatherability, water resistance are good and ageing-resistant performance is good.
Specific embodiment
It is further illustrated the present invention below by embodiment.
Embodiment 1
The polyurethane organic siliconresin of NCO sealing ends prepares as follows：It is put into a kettle according to amount of substance than 2: 1 ratios
Hexamethylene diisocyanate and hydroxy silicon oil add in a certain amount of anhydrous propanone as solvent, are warming up under reflux temperature anti-
A few hours are answered, until system nco value reaches or less than preset value, stops reaction, vacuum extracts acetone, cools down, discharging.
Embodiment 2
The polyurethane organic siliconresin of NCO sealing ends prepares as follows：It is put into a kettle according to amount of substance than 2: 1 ratios
Isophorone diisocyanate and hydroxy silicon oil add in a certain amount of anhydrous propanone as solvent, are warming up under reflux temperature anti-
A few hours are answered, until system nco value reaches or less than preset value, stops reaction, vacuum extracts acetone, cools down, discharging.
Embodiment 3
Weigh 80 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 1, dodecyl triethoxysilane
15 parts, 5 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 4
Weigh 80 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 1, dodecyl triethoxysilane
10 parts, 10 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 5
Weigh 60 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 1, dodecyl triethoxysilane
30 parts, 10 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 6
Weigh 40 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 1, dodecyl triethoxysilane
40 parts, 20 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 7
Weigh 80 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 2, dodecyl triethoxysilane
15 parts, 5 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 8
Weigh 80 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 2, dodecyl triethoxysilane
10 parts, 10 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 9
Weigh 60 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 2, dodecyl triethoxysilane
30 parts, 10 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 10
Weigh 40 parts of the polyurethane organic siliconresin of the NCO sealing ends of the preparation of embodiment 2, dodecyl triethoxysilane
40 parts, 20 parts of n-octytriethoxysilane is uniformly mixed, sealing, kept dry.
Embodiment 11
The polyurethane organic siliconresin of NCO sealing ends prepares as follows：It is put into a kettle according to amount of substance than 1.5: 1 ratios
Hexamethylene diisocyanate and hydroxy silicon oil, add in a certain amount of anhydrous propanone as solvent, be warming up under reflux temperature
A few hours are reacted, until system nco value reaches or less than preset value, stops reaction, vacuum extracts acetone, cools down, discharging.
Embodiment 12
Waterproofing tests：10cm × 10cm concrete test blocks are taken, the organosilicon of embodiment 3-11 is brushed respectively on its surface
Waterproofing agent is permeated, when placement 2 is small at room temperature, after dry tack free, weighs and records weight, then test block is immersed in water, 72
It after erasing surface water is taken out after hour, weighs and records its weight, increased weight is water suction quality.
Embodiment 13
Yellowing resistance is tested：Glass plate is taken, brushes organic silicon infiltration waterproofing agent of embodiment 3-11, room respectively on its surface
Temperature is lower place 2 it is small when, under ultra violet lamp 72 it is small when, observe whether it turns yellow.
Embodiment 14
Testing permeability：10cm × 10cm concrete test blocks are taken, the organosilicon of embodiment 3-11 is brushed respectively on its surface
Waterproofing agent is permeated, when placement 24 is small at room temperature, cuts test block from middle part with cutting machine, the area thickness that darkens is organosilicon
Permeate waterproofing agent penetration depth.
Embodiment 12-15 test results are as shown in table 1.
1 embodiment 3-11 the performance test results of table
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, technical spirit according to the invention is to above example institute
Any simple modification, equivalent variations and the remodeling made still fall within the protection domain of technical solution of the present invention.
Claims (4)
1. a kind of organic silicon infiltration waterproofing agent, which is characterized in that it is formulated by the raw material of following parts by weight：NCO sealing ends
40~80 parts of polyurethane organic siliconresin, 10-40 parts of dodecyl triethoxysilane, n-octytriethoxysilane 5-20
Part.
2. a kind of organic silicon infiltration waterproofing agent, which is characterized in that it is formulated by the raw material of following parts by weight：NCO sealing ends
80 parts of polyurethane organic siliconresin, 15 parts of dodecyl triethoxysilane, 5 parts of n-octytriethoxysilane.
3. organic silicon infiltration waterproofing agent as described in claim 1, used in NCO sealing ends polyurethane organic siliconresin structure
Formula is as follows：
4. organic silicon infiltration waterproofing agent as claimed in claim 3, used in NCO sealing ends polyurethane organic siliconresin structure
In formula, R is-CH2(CH2)4CH2- orN is 3~8, preferably 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398891.0A CN108083847A (en) | 2017-12-10 | 2017-12-10 | A kind of organic silicon infiltration waterproofing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398891.0A CN108083847A (en) | 2017-12-10 | 2017-12-10 | A kind of organic silicon infiltration waterproofing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108083847A true CN108083847A (en) | 2018-05-29 |
Family
ID=62178078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398891.0A Pending CN108083847A (en) | 2017-12-10 | 2017-12-10 | A kind of organic silicon infiltration waterproofing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108083847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154387A (en) * | 2020-01-16 | 2020-05-15 | 长沙大禹建材科技有限公司 | Transparent waterproof coating for controlling water seepage on back water surface |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696237A (en) * | 2004-05-10 | 2005-11-16 | 上海市建筑科学研究院有限公司 | Combination of waterproof latex, and waterproof application on surface of building |
| KR100663186B1 (en) * | 2006-09-04 | 2007-01-05 | 장수관 | Silane modified polyurethane waterproofing membrane composition and manufacturing method thereof |
| CN101786901A (en) * | 2010-03-05 | 2010-07-28 | 浙江凌志精细化工有限公司 | Organosilicon emulsion-type waterproofing agent for building material surfaces and preparation method thereof |
| CN102918071A (en) * | 2010-03-29 | 2013-02-06 | 莫门蒂夫性能材料股份有限公司 | Silylated polyurethane/polyorganosiloxane blend and sealant composition and fumed silica composition containing same |
| CN102911597A (en) * | 2012-10-23 | 2013-02-06 | 江苏博特新材料有限公司 | Environment-friendly coating for protecting bare concrete and preparation method thereof |
| CN103602304A (en) * | 2013-11-11 | 2014-02-26 | 苏州毫邦新材料有限公司 | Fast moisture-cured composition |
| CN105198274A (en) * | 2015-08-17 | 2015-12-30 | 华南农业大学 | Fluoroalkyl-modified composite organosilicon water-proofing agent and preparing method and application thereof |
| CN107216845A (en) * | 2017-06-29 | 2017-09-29 | 华南理工大学 | A kind of environment-friendly type end siloxy group polyurethane sealant and preparation method thereof |
-
2017
- 2017-12-10 CN CN201711398891.0A patent/CN108083847A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1696237A (en) * | 2004-05-10 | 2005-11-16 | 上海市建筑科学研究院有限公司 | Combination of waterproof latex, and waterproof application on surface of building |
| KR100663186B1 (en) * | 2006-09-04 | 2007-01-05 | 장수관 | Silane modified polyurethane waterproofing membrane composition and manufacturing method thereof |
| CN101786901A (en) * | 2010-03-05 | 2010-07-28 | 浙江凌志精细化工有限公司 | Organosilicon emulsion-type waterproofing agent for building material surfaces and preparation method thereof |
| CN102918071A (en) * | 2010-03-29 | 2013-02-06 | 莫门蒂夫性能材料股份有限公司 | Silylated polyurethane/polyorganosiloxane blend and sealant composition and fumed silica composition containing same |
| CN102911597A (en) * | 2012-10-23 | 2013-02-06 | 江苏博特新材料有限公司 | Environment-friendly coating for protecting bare concrete and preparation method thereof |
| CN103602304A (en) * | 2013-11-11 | 2014-02-26 | 苏州毫邦新材料有限公司 | Fast moisture-cured composition |
| CN105198274A (en) * | 2015-08-17 | 2015-12-30 | 华南农业大学 | Fluoroalkyl-modified composite organosilicon water-proofing agent and preparing method and application thereof |
| CN107216845A (en) * | 2017-06-29 | 2017-09-29 | 华南理工大学 | A kind of environment-friendly type end siloxy group polyurethane sealant and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 高传花等: ""建筑用水性有机硅-聚氨酯嵌段共聚物防水剂"", 《中国建筑防水》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154387A (en) * | 2020-01-16 | 2020-05-15 | 长沙大禹建材科技有限公司 | Transparent waterproof coating for controlling water seepage on back water surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101500716B (en) | Methods of treating surfaces with ionic organosilicon compositions | |
| CN103043946B (en) | Organosilicon waterproof emulsion and preparation method and application of organosilicon waterproof emulsion | |
| CN101580355B (en) | Water-based organic silicon waterproof agent | |
| CN101759408B (en) | Hydrophobic cementitious composition | |
| KR100661210B1 (en) | Silicone resin emulsion membrane and manufacturing method having infiltration, hydrophobicity and penetration | |
| CN101580356B (en) | Water-emulsion organic silicon waterproof agent | |
| KR101062734B1 (en) | Penetraton & protection coat has water-proof & anti-corrosion function, when you apply to the concrete construction and that is application method | |
| CN109880454B (en) | Quick-drying single-component polymer liquid cement waterproof coating and preparation process thereof | |
| KR100954450B1 (en) | Coating composition of ultra-polymer smart ceramic and method of surface treatment for concrete structure or steel structure | |
| Gao et al. | Effect of silane emulsion on waterproofing and Anti-icing performance of foamed concrete | |
| KR20140067096A (en) | Water repellent for concrete | |
| CN108640591A (en) | A kind of organosilicon integrally waterproofed concrete | |
| GB2509821A (en) | Method of applying a substantially planar member to a substrate | |
| CN103936361B (en) | A kind of polymer cement-based waterproof anticorrosion coating material | |
| CN108083847A (en) | A kind of organic silicon infiltration waterproofing agent | |
| KR100596968B1 (en) | Manufacturing method of sillicon emulsion for inhibiting water absorption by percolating through concrete | |
| KR100694473B1 (en) | Reinforcing material for improving performance of concrete and the method thereof | |
| AU2021101939A4 (en) | A concrete durability surface protection intervention material and a preparation method thereof | |
| Tosun et al. | Effectiveness of alkyl alkoxy silane treatment in mitigating alkali-silica reaction | |
| CN114716690A (en) | Silicone rubber emulsion, preparation method and application | |
| CN209482514U (en) | A kind of water proof exterior wall in rainy season area | |
| CN105347728A (en) | Concrete waterproof agent | |
| CN101089120A (en) | Preparation of water-proop immersion article for porous mineral building material | |
| CN115124564B (en) | Silicon-containing anionic surfactant and preparation and application thereof | |
| CN115073210B (en) | Organosilicon modified penetration enhancer and preparation and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |
|
| WD01 | Invention patent application deemed withdrawn after publication |