WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018086172) NANO SUPER-HYDROPHOBIC COATING AND PRODUCTION PROCESS THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/086172    International Application No.:    PCT/CN2016/108194
Publication Date: 17.05.2018 International Filing Date: 01.12.2016
IPC:
C09D 183/04 (2006.01), C09D 5/16 (2006.01), C09D 7/12 (2006.01)
Applicants: SUZHOU LAVENNANO TECHNOLOGIES INC [CN/CN]; WANG, Tao Jinyan Industrial Park, 59 Dongwu South Street Suzhou, Jiangsu 215123 (CN)
Inventors: WANG, Tao; (CN)
Agent: BEIJING SKYINTEL PATENT AGENCY; ZHOU, Yan 806, Caifuxihuan Building, No.58 Caihuying , Fengtai District Beijing 100054 (CN)
Priority Data:
201610980871.3 08.11.2016 CN
Title (EN) NANO SUPER-HYDROPHOBIC COATING AND PRODUCTION PROCESS THEREFOR
(FR) NANO-REVÊTEMENT SUPER-HYDROPHOBE ET SON PROCÉDÉ DE PRODUCTION
(ZH) 一种纳米超疏水涂层及其生产工艺
Abstract: front page image
(EN)A nano super-hydrophobic coating, comprising the following materials in parts by mass: nano silica: 50-350 parts; hexamethyldisilazane: 20-120 parts; a solvent: 350-600 parts; organic silicon resin: 200-450 parts; and a curing agent: 5-25 parts. The curing agent is aliphatic polyamine; the solvent is one or a combination of some of anhydrous ethanol, n-propyl alcohol, isopropanol, acetone, tetrahydrofuran, N,N-dimethyl acetamide or N,N-dimethylformamide, methylbenzene and dimethylbenzene. A production process for the coating comprises: S1, preparing a filler solution; S2, preparing a super-hydrophobic solution; and S3, preparing a super-hydrophobic coating.
(FR)La présente invention concerne un nano-revêtement super-hydrophobe comprenant les matériaux suivants en parties en masse: nano-silice: 50 à 350 parties; hexaméthyldisilazane: 20 à 120 parties; solvant: 350 à 600 parties; résine de silicium organique: 200 à 450 parties; et agent de durcissement: 5 à 25 parties. L'agent de durcissement est une polyamine aliphatique et le solvant est un solvant anhydre choisi parmi l'un ou une combinaison des suivants: l'éthanol, l'alcool n-propylique, l'isopropanol, l'acétone, le tétrahydrofurane, le N,N-diméthylacétamide, le N,N-diméthylformamide, le méthylbenzène et le diméthylbenzène. L'invention concerne également un procédé de production du revêtement comprenant: S1, la préparation d'une solution de charge; S2, la préparation d'une solution super-hydrophobe; et S3, la préparation d'un revêtement super-hydrophobe.
(ZH)一种纳米超疏水涂层,该涂层由以下材料按照质量份组成:纳米二氧化硅50‑350份、六甲基二硅氮烷20‑120份、溶剂350‑600份、有机硅树脂200‑450份和固化剂5‑25份,其中固化剂为脂肪族多胺,溶剂为无水乙醇、正丙醇、异丙醇、丙酮、四氢呋喃、N,N‑二甲基乙酰胺或N,N‑二甲基甲酰胺、甲苯和二甲苯中的一种或多种的组合。其生产工艺包括S1制取填料溶液、S2制取超疏水溶液和S3制取超疏水涂层。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)