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1. WO2020107286 - POROUS COATING FILM, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Publication Number WO/2020/107286
Publication Date 04.06.2020
International Application No. PCT/CN2018/118009
International Filing Date 28.11.2018
IPC
C09D 5/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
A62B 9/06 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
06Mouthpieces; Nose-clips
CPC
A62B 9/06
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9Component parts for respiratory or breathing apparatus
06Mouthpieces; Nose-clips
C09D 5/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
Applicants
  • 湖南中锂新材料有限公司 HUNAN CHINALY NEW MATERIAL CO., LTD [CN]/[CN]
  • 湖南中锂新材料科技有限公司 HUNAN CHINALY NEW MATERIAL TECHNOLOGY CO., LTD [CN]/[CN]
Inventors
  • 高保清 GAO, Baoqing
  • 陈红辉 CHEN, Honghui
  • 舒均国 SHU, Junguo
  • 陈立新 CHEN, Lixin
  • 杨天乐 YANG, Tianle
  • 毛冬琪 MAO, Dongqi
Agents
  • 合肥市科融知识产权代理事务所(普通合伙) HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP)
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) POROUS COATING FILM, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
(FR) FILM DE REVÊTEMENT POREUX, ET PROCÉDÉ DE PRÉPARATION S'Y RAPPORTANT ET APPLICATION ASSOCIÉE
(ZH) 多孔涂膜及其制备方法和应用
Abstract
(EN)
A porous coating film having an excellent specific surface area and filtering efficiency. The porous coating film comprises the components, i.e., ceramic powder and an adhesive; nanometer holes having the average diameter within the range of 1-5nm are distributed in the porous coating film, and the porous coating film has the specific surface area within the range of 1,200-2,000 m2/g.
(FR)
L'invention concerne un film de revêtement poreux présentant une excellente surface spécifique et une excellente efficacité de filtrage. Le film de revêtement poreux comprend les constituants suivants : une poudre céramique et un adhésif; des trous nanométriques présentant le diamètre moyen dans la plage de 1 à 5 nm sont répartis dans le film de revêtement poreux, et le film de revêtement poreux présente la surface spécifique dans la plage de 1200 à 2000 m2/g.
(ZH)
一种具有优异的比表面积和过滤效率的多孔涂膜,该多孔涂膜包含陶瓷粉末和粘结剂作为组分,在所述多孔涂膜中分布有平均直径在1-5nm的范围内的纳米孔隙,并且所述多孔涂膜具有在1200-2000m 2/g的范围内的比表面积。
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