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1. WO2018150298 - COATING COMPRISING HYDROPHOBIC SILANE AND ARTICLES

Publication Number WO/2018/150298
Publication Date 23.08.2018
International Application No. PCT/IB2018/050762
International Filing Date 07.02.2018
IPC
C09D 5/16 2006.1
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
16Anti-fouling paints; Underwater paints
C03C 17/30 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
28with organic material
30with silicon-containing compounds
CPC
B32B 15/082
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
082comprising vinyl resins; comprising acrylic resins
B32B 15/085
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
085comprising polyolefins
B32B 15/09
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
09comprising polyesters
B32B 15/092
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
092comprising epoxy resins
B32B 17/10027
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10018comprising only one glass sheet
10027the glass sheet not being an outer layer
B32B 2250/03
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
033 layers
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • MA, Jun
  • JING, Naiyong
  • SAFFER, Erika, M.
  • DAVID, Moses, M.
  • MAHLI, David, M.
Agents
  • FISCHER, Carolyn, A.,
  • RHODES, Kevin H.
  • BLANK, Colene H.,
  • HARTS, Dean M. ,
  • LEVINSON, Eric D.,
  • MAKI, Eloise J.,
  • NOWAK, Sandra K.,
  • OLSON, Peter L.,
  • RINGSRED, Ted K.,
Priority Data
62/459,27015.02.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COATING COMPRISING HYDROPHOBIC SILANE AND ARTICLES
(FR) REVÊTEMENT COMPRENANT DU SILANE HYDROPHOBE ET ARTICLES
Abstract
(EN) Articles are described comprising a surface layer comprising at least one long hydrocarbon chain silane compound (C8- C36) bonded to a siliceous layer such as diamond-like glass. In an embodiment, the siliceous layer has a porosity of no greater than 10% and a thickness no greater than 1 micron. In another embodiment, the siliceous layer comprises 10- 50 atomic percent carbon and the article further comprises an organic polymeric base member or a hardcoat layer. Also described are coating compositions comprising at least one C8-C17 hydrocarbon silane compound and at least one C18-C36 hydrosilane compound.
(FR) La présente invention concerne des articles comprenant une couche de surface comprenant au moins un composé silane à longue chaîne hydrocarbure en (C8 à C36) lié à une couche siliceuse telle que du verre de type diamant. Dans un mode de réalisation, la couche siliceuse présente une porosité non supérieure à 10 % et une épaisseur non supérieure à 1 micron. Dans un autre mode de réalisation, la couche siliceuse comprend de 10 à 50 pour cent atomique de carbone et l’article comprend en outre un élément de base polymère organique ou une couche de revêtement dure. Sont également décrites des compositions de revêtement comprenant au moins un composé silane hydrocarbure en C8 à C17 et au moins un composé hydrosilane en C18 à C36.
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