CN110183246A - 一种自交联烷基烷氧基硅烷浸渍剂 - Google Patents
一种自交联烷基烷氧基硅烷浸渍剂 Download PDFInfo
- Publication number
- CN110183246A CN110183246A CN201910542475.6A CN201910542475A CN110183246A CN 110183246 A CN110183246 A CN 110183246A CN 201910542475 A CN201910542475 A CN 201910542475A CN 110183246 A CN110183246 A CN 110183246A
- Authority
- CN
- China
- Prior art keywords
- silane
- crosslinking
- self
- alkylalkoxy silane
- impregnating
- 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.)
- Granted
Links
- 229910000077 silane Inorganic materials 0.000 title claims abstract description 103
- -1 alkylalkoxy silane Chemical compound 0.000 title claims abstract description 62
- 238000004132 cross linking Methods 0.000 title claims abstract description 45
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 78
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 230000007062 hydrolysis Effects 0.000 claims abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 235000019441 ethanol Nutrition 0.000 claims description 30
- 238000002360 preparation method Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 26
- 238000010792 warming Methods 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- MSRJTTSHWYDFIU-UHFFFAOYSA-N octyltriethoxysilane Chemical compound CCCCCCCC[Si](OCC)(OCC)OCC MSRJTTSHWYDFIU-UHFFFAOYSA-N 0.000 claims description 8
- 229960003493 octyltriethoxysilane Drugs 0.000 claims description 8
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical group CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 4
- 125000005055 alkyl alkoxy group Chemical group 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 4
- 230000004202 respiratory function Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000006837 decompression Effects 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- AIPVRBGBHQDAPX-UHFFFAOYSA-N hydroxy(methyl)silane Chemical compound C[SiH2]O AIPVRBGBHQDAPX-UHFFFAOYSA-N 0.000 description 9
- OOLVZOPCFIHCRC-UHFFFAOYSA-N hydroxy(propyl)silane Chemical compound CCC[SiH2]O OOLVZOPCFIHCRC-UHFFFAOYSA-N 0.000 description 9
- 238000004078 waterproofing Methods 0.000 description 7
- YXCXWMXYOLENPD-UHFFFAOYSA-N hydroxy(octyl)silane Chemical compound CCCCCCCC[SiH2]O YXCXWMXYOLENPD-UHFFFAOYSA-N 0.000 description 6
- YGUFXEJWPRRAEK-UHFFFAOYSA-N dodecyl(triethoxy)silane Chemical compound CCCCCCCCCCCC[Si](OCC)(OCC)OCC YGUFXEJWPRRAEK-UHFFFAOYSA-N 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 239000004035 construction material Substances 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- YINUAXQSBJYDOS-UHFFFAOYSA-N dodecyl(hydroxy)silane Chemical compound C(CCCCCCCCCCC)[SiH2]O YINUAXQSBJYDOS-UHFFFAOYSA-N 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000002803 maceration Methods 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- XOHGVHRQSJBUHK-UHFFFAOYSA-N dodecylsilicon Chemical compound CCCCCCCCCCCC[Si] XOHGVHRQSJBUHK-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002120 nanofilm Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910007157 Si(OH)3 Inorganic materials 0.000 description 1
- 229910008051 Si-OH Inorganic materials 0.000 description 1
- 229910006358 Si—OH Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- JPOOOMWTTGVSFM-UHFFFAOYSA-N dodecyl(trihydroxy)silane Chemical compound CCCCCCCCCCCC[Si](O)(O)O JPOOOMWTTGVSFM-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- RWHPJDQRXPFAJG-UHFFFAOYSA-N ethoxy(octyl)silane Chemical compound CCCCCCCC[SiH2]OCC RWHPJDQRXPFAJG-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation 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
- C04B41/45—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
- C04B41/4922—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 monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane
- C04B41/4938—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 monomers, i.e. as organosilanes RnSiX4-n, e.g. alkyltrialkoxysilane, dialkyldialkoxysilane containing silicon bound to hydroxy groups, e.g. trimethyl silanol
-
- 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Sealing Material Composition (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910542475.6A CN110183246B (zh) | 2019-06-21 | 2019-06-21 | 一种自交联烷基烷氧基硅烷浸渍剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910542475.6A CN110183246B (zh) | 2019-06-21 | 2019-06-21 | 一种自交联烷基烷氧基硅烷浸渍剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110183246A true CN110183246A (zh) | 2019-08-30 |
CN110183246B CN110183246B (zh) | 2021-09-07 |
Family
ID=67722818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910542475.6A Active CN110183246B (zh) | 2019-06-21 | 2019-06-21 | 一种自交联烷基烷氧基硅烷浸渍剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110183246B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110937921A (zh) * | 2019-12-26 | 2020-03-31 | 中国民用航空总局第二研究所 | 一种利用水基防水剂提高混凝土表面的防渗抗冻融的方法 |
CN113529417A (zh) * | 2021-07-19 | 2021-10-22 | 中交上海三航科学研究院有限公司 | 一种水性有机硅渗透型防腐浸渍剂及制备方法 |
CN114396292A (zh) * | 2021-12-21 | 2022-04-26 | 中交上海三航科学研究院有限公司 | 悬浮隧道管段混凝土防腐蚀材料及防腐蚀方法 |
CN116874787A (zh) * | 2023-07-07 | 2023-10-13 | 北京港航晋星科技发展有限公司 | 一种机场道面混凝土硅烷浸渍液 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225510A (en) * | 1992-07-15 | 1993-07-06 | Dow Corning Corporation | Masonry treating composition and method |
CN102219551A (zh) * | 2011-04-27 | 2011-10-19 | 河南省交通科学技术研究院有限公司 | 一种具有呼吸功能的有机硅防水剂及其制备方法 |
CN103588502A (zh) * | 2013-09-30 | 2014-02-19 | 安徽天馨纳米材料有限公司 | 一种高渗透型混凝土表面硅酸盐-硅烷防护剂的制备方法 |
US20140330035A1 (en) * | 2011-11-15 | 2014-11-06 | Evonik Industries Ag | Composition comprising block cocondensates of propylfunctional alkaline siliconates and silicates, and method for the production thereof |
CN104529528A (zh) * | 2015-01-22 | 2015-04-22 | 重庆锦弘建设工程有限公司 | 一种硅烷浸渍剂 |
CN107556050A (zh) * | 2017-09-13 | 2018-01-09 | 中国建筑材料科学研究总院苏州防水研究院 | 一种低挥发环保型硅烷膏体浸渍剂及其制备方法 |
-
2019
- 2019-06-21 CN CN201910542475.6A patent/CN110183246B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225510A (en) * | 1992-07-15 | 1993-07-06 | Dow Corning Corporation | Masonry treating composition and method |
CN102219551A (zh) * | 2011-04-27 | 2011-10-19 | 河南省交通科学技术研究院有限公司 | 一种具有呼吸功能的有机硅防水剂及其制备方法 |
US20140330035A1 (en) * | 2011-11-15 | 2014-11-06 | Evonik Industries Ag | Composition comprising block cocondensates of propylfunctional alkaline siliconates and silicates, and method for the production thereof |
CN103588502A (zh) * | 2013-09-30 | 2014-02-19 | 安徽天馨纳米材料有限公司 | 一种高渗透型混凝土表面硅酸盐-硅烷防护剂的制备方法 |
CN104529528A (zh) * | 2015-01-22 | 2015-04-22 | 重庆锦弘建设工程有限公司 | 一种硅烷浸渍剂 |
CN107556050A (zh) * | 2017-09-13 | 2018-01-09 | 中国建筑材料科学研究总院苏州防水研究院 | 一种低挥发环保型硅烷膏体浸渍剂及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110937921A (zh) * | 2019-12-26 | 2020-03-31 | 中国民用航空总局第二研究所 | 一种利用水基防水剂提高混凝土表面的防渗抗冻融的方法 |
CN113529417A (zh) * | 2021-07-19 | 2021-10-22 | 中交上海三航科学研究院有限公司 | 一种水性有机硅渗透型防腐浸渍剂及制备方法 |
CN114396292A (zh) * | 2021-12-21 | 2022-04-26 | 中交上海三航科学研究院有限公司 | 悬浮隧道管段混凝土防腐蚀材料及防腐蚀方法 |
CN114396292B (zh) * | 2021-12-21 | 2024-10-01 | 中交上海三航科学研究院有限公司 | 悬浮隧道管段混凝土防腐蚀材料及防腐蚀方法 |
CN116874787A (zh) * | 2023-07-07 | 2023-10-13 | 北京港航晋星科技发展有限公司 | 一种机场道面混凝土硅烷浸渍液 |
Also Published As
Publication number | Publication date |
---|---|
CN110183246B (zh) | 2021-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110183246A (zh) | 一种自交联烷基烷氧基硅烷浸渍剂 | |
CN105293992B (zh) | 一种木材高效渗透型有机硅防水剂及其制备方法 | |
CN104926366B (zh) | 一种混凝土硅烷膏体浸渍防水剂的制备方法 | |
CN106147485A (zh) | 一种抗盐析抗泛碱封闭底漆及其制备方法 | |
CN110183963A (zh) | 一种氧化石墨烯-teos/硅烷复合凝胶材料及其制备方法和应用 | |
CN102219551B (zh) | 一种具有呼吸功能的有机硅防水剂及其制备方法 | |
CN107022080A (zh) | 一种新型硅烷类复合凝胶防水材料的制备方法 | |
CN105601799A (zh) | 核/壳型有机硅改性丙烯酸酯乳液及其制备方法和应用 | |
AU2012312518C1 (en) | Water repellent for concrete | |
CN101724326A (zh) | 一种水性有机硅-丙烯酸自分层涂料 | |
CN109401504A (zh) | 一种具有透湿功能的丙烯酸防水涂料及其制备方法 | |
CN115043612B (zh) | 一种可呼吸渗透型混凝土防护剂及其制备方法 | |
CN110484134A (zh) | 一种防水透气型清水混凝土保护剂及其制备方法 | |
CN110304938A (zh) | 一种基体超疏水无砂混凝土及其制备方法 | |
CN110128984A (zh) | 一种红绿干挂胶及其制备方法 | |
CN112110747A (zh) | 一种高渗透硅烷浸渍膏的制备方法 | |
CN110305556A (zh) | 一种快干防水涂料的制备方法 | |
CN112143323B (zh) | 一种防止雨痕的建筑外墙涂料的制备方法 | |
CN104892922B (zh) | 一种端羟基聚环氧氯丙烷及其制备方法 | |
CN111056766A (zh) | 一种防水剂的制备方法 | |
KR101943244B1 (ko) | 소성 세라믹 성형체의 소수성 함침 방법 | |
CN108623213A (zh) | 一种具备憎水性能的渗透型有机硅防水剂及其合成方法 | |
CN104673088A (zh) | 一种建筑屋面用防水涂料及其制备方法 | |
CN109880102B (zh) | 海洋工程混凝土结构涂装防护用渗透型防护剂及制备方法 | |
CN114349390A (zh) | 一种有机硅/无机纳米材料复合型防水剂及其制备方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Fan Silin Inventor after: Zhao Ke Inventor after: Huang Zhengqiang Inventor after: Liang Guotao Inventor after: Wang Chenyang Inventor after: Shi Jia Inventor after: Chen Menglin Inventor after: Yang Yanjuan Inventor before: Fan Silin Inventor before: Zhao Ke Inventor before: Huang Zhengqiang Inventor before: Liang Guotao Inventor before: Wang Chenyang Inventor before: Shi Jia Inventor before: Chen Menglin Inventor before: Yang Yanjuan |
|
GR01 | Patent grant | ||
GR01 | Patent grant |