公开(公告)号：US20210394490A1

公开(公告)日：2021-12-23

申请号：US16967985

申请日：2019-02-14

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Marine BRUNET ,  François COMPOINT

IPC: B32B17/10 ,  C09K21/04 ,  C09K21/12 ,  B32B27/28

Abstract: A fire-resistant glazing unit includes a first untempered glass sheet, a second untempered glass sheet and a solid interlayer stack, wherein the interlayer stack includes a first intumescent layer, an essentially inorganic layer and a second intumescent layer.

公开(公告)号：US20240326385A1

公开(公告)日：2024-10-03

申请号：US18576661

申请日：2022-06-16

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florian FLAMARY MESPOULIE ,  Leila DUMOTIER ,  Sophie Marie BARAT ,  François COMPOINT

IPC: B32B17/10 ,  B32B1/00 ,  B32B38/00

CPC classification number: B32B17/10036 ,  B32B1/00 ,  B32B17/10266 ,  B32B17/10339 ,  B32B17/10541 ,  B32B17/10577 ,  B32B17/1077 ,  B32B17/10788 ,  B32B38/145 ,  B32B2038/0076 ,  B32B2264/102 ,  B32B2264/30 ,  B32B2264/305 ,  B32B2307/75 ,  B32B2310/0831 ,  B32B2315/08 ,  B32B2329/06 ,  B32B2331/04 ,  B32B2375/00

Abstract: A method of making a laminated glazing including at least two glass sheets bonded to each other by an adhesive interlayer, the method including, prior to assembling the laminated glazing, digital printing of one face, intended to be inside the laminated glazing, of at least one of the two glass sheets after their possible forming/bending, and/or of at least one face of the adhesive interlayer, by a homogeneous organic ink with a viscosity between 1 and 50 mPa·s including 50 to 99% by weight of ultraviolet-curable resin and 0.05 to 20% by weight of scattering particles, and then curing the organic ink under illumination with ultraviolet radiation.

公开(公告)号：US20200055285A1

公开(公告)日：2020-02-20

申请号：US16498968

申请日：2018-03-26

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： François COMPOINT ,  Marco DE GRAZIA ,  Cécile DALLE-FERRIER

IPC: B32B17/10 ,  C23C14/35

Abstract: A process for manufacturing a colored laminated glazing including first and second glass sheets, the two sheets being connected together by a thermoplastic interlayer, includes depositing a stack of layers including functional layer on a face of the first and/or of the second glass sheet, liquid deposition, on a face of the first and/or of the second glass sheet, of a polymer layer including a coloring agent and polymer compounds, drying and optionally curing of the polymer layer, assembling the glass sheet, coated with the colored polymer layer, with a colorless transparent thermoplastic interlayer and with the second glass sheet, so that the colored polymer layer is in direct contact with the interlayer, degassing, and heat treatment under pressure and/or under vacuum of the laminated glass at a temperature of between 100° C. and 200° C.

公开(公告)号：US20220184929A1

公开(公告)日：2022-06-16

申请号：US17442948

申请日：2020-03-19

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： François COMPOINT ,  Antoine DIGUET

IPC: B32B17/10

Abstract: A laminated glazing includes an outer sheet of clear glass and an inner sheet of clear glass, which are joined to one another by an interlayer of plastic, includes the succession of the following elements, from the inside to the outside of the glazing: the inner sheet of clear glass, a stack of layers reflecting infrared radiation between 780 nm and 2500 nm, the interlayer including successively a) a first thin sheet including a layer of a polymer compound or of a varnish, the polymer compound or the varnish including a dye, the dye absorbing substantially all of the light within the visible region and being substantially transparent to the infrared, b) a second thin sheet of an untinted plastic, the outer sheet of clear glass.

公开(公告)号：US20210363362A1

公开(公告)日：2021-11-25

申请号：US16968008

申请日：2019-02-14

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Marine BRUNET ,  François COMPOINT ,  François POTIER ,  Samuel KRON

IPC: C09D5/18 ,  C03C17/32 ,  C03C17/00 ,  C09K21/12 ,  C09D131/04 ,  C09D133/08

Abstract: A method for the deposition of an organic intumescent coating on a glass sheet, includes the preparation of an organic intumescent coating composition by mixing a latex having a pH from 4 to 6 and an intumescent agent chosen from thermally degradable polycarboxylic acids, and the application of the organic intumescent coating composition to the glass sheet.