C04B41/4922

CERAMIC ASSEMBLY AND METHOD OF FORMING THE SAME

Ceramic assembly can comprise a ceramic article comprising a thickness defined between a first major surface and a second major surface. The thickness can be about 100 micrometers or less. The ceramic assembly can comprise a polymer coating deposited over at least an outer peripheral portion of the first major surface of the ceramic article. The polymer coating can comprise a thickness of about 30 micrometers or less. An edge strength of the ceramic assembly can be greater than an edge strength of the ceramic article by about 50 MegaPascals or more. Methods of forming a ceramic assembly can comprise depositing a polymer coating on an outer peripheral portion of a first major surface of a ceramic article. Methods can further comprise curing the polymer coating.

CERAMIC ASSEMBLY AND METHOD OF FORMING THE SAME

Ceramic assembly can comprise a ceramic article comprising a thickness defined between a first major surface and a second major surface. The thickness can be about 100 micrometers or less. The ceramic assembly can comprise a polymer coating deposited over at least an outer peripheral portion of the first major surface of the ceramic article. The polymer coating can comprise a thickness of about 30 micrometers or less. An edge strength of the ceramic assembly can be greater than an edge strength of the ceramic article by about 50 MegaPascals or more. Methods of forming a ceramic assembly can comprise depositing a polymer coating on an outer peripheral portion of a first major surface of a ceramic article. Methods can further comprise curing the polymer coating.

METHOD FOR MANUFACTURING A DECORATIVE ELEMENT COMPRISING AN ENGINEERED STONE AND A DECORATIVE ELEMENT COMPRISING AN ENGINEERED STONE
20240002304 · 2024-01-04 ·

A method for manufacturing a decorative element comprising a substrate and a top layer wherein the substrate is made of an engineered stone and wherein the top layer comprises a decorative pattern, comprising the steps of: providing a mixture comprising at least an inorganic filler and a binder; compacting the mixture; and curing the binder to obtain the substrate; wherein the method comprises the step of inkjet printing a first decorative pattern on at least a top surface of the substrate, and wherein the method comprises the step of providing a protective coating above the printed pattern, wherein the protective coating comprises a base coat that is applied immediately on top of the printed pattern and a top-coat that is provided above the base coat, between the application of the base-coat and the application of the top coat the method comprises the step of sanding the base coat.

Method for the hydrophobic impregnation of fired ceramic molded bodies
10882960 · 2021-01-05 · ·

Fired clay moldings are hydrophobicized by applying a long chain alkyl-substituted alkoxysilane or hydrolysate thereof having up to 5 silicon atoms, and an alkoxy-functional silicone resin. The moldings, which may be roof tiles, are hydrophobicized to a significant depth, without discoloration.

Method for the hydrophobic impregnation of fired ceramic molded bodies
10882960 · 2021-01-05 · ·

Fired clay moldings are hydrophobicized by applying a long chain alkyl-substituted alkoxysilane or hydrolysate thereof having up to 5 silicon atoms, and an alkoxy-functional silicone resin. The moldings, which may be roof tiles, are hydrophobicized to a significant depth, without discoloration.

Process for manufacturing a composite part

A process for manufacturing a composite part includes introducing an adhesion promoter into the pores of a fibrous preform formed by threads covered with a coating having OH groups on its surface, the adhesion promoter including an electron-withdrawing group G1 that is reactive according to a reaction of substitution or of nucleophilic addition with the OH groups, and a reactive group G2; grafting the adhesion promoter to the surface of the coating by a reaction of substitution or nucleophilic addition of the OH groups on the group G1; introducing a ceramic precursor resin into the pores of the fibrous preform; polymerizing the resin introduced and bonding the grafted adhesion promoter to the resin by chemical reaction between these two compounds at the level of the group G2, and forming a ceramic matrix phase in the pores of the fibrous preform by pyrolysis of the polymerized resin.

Hydrophobized fiber cement product comprising at least one profiled surface
10865153 · 2020-12-15 · ·

A method for improving the hydrophobic properties of a fiber cement product, is provided. The method comprises the steps of providing a fiber cement product comprising at least one profiled surface, applying a water-free silane-based liquid to the at least one profiled surface, and allowing said water-free silane-based liquid to penetrate into the fiber cement product.

Hydrophobized fiber cement product comprising at least one profiled surface
10865153 · 2020-12-15 · ·

A method for improving the hydrophobic properties of a fiber cement product, is provided. The method comprises the steps of providing a fiber cement product comprising at least one profiled surface, applying a water-free silane-based liquid to the at least one profiled surface, and allowing said water-free silane-based liquid to penetrate into the fiber cement product.

SEALING AND CURING CEMENTITIOUS MATERIALS
20200331814 · 2020-10-22 ·

Disclosed are methods and solutions for sealing and curing concrete and other cementitious materials using strontium containing, non-alkali, non-silica, chemical solutions. The strontium-based solutions can be placed in admixture with cementitious materials prior to molding and curing to create a final product, or the strontium-based solutions can be applied to newly created or existing cementitious material surfaces to improve the repellent and stain, resistant properties.

SEALING AND CURING CEMENTITIOUS MATERIALS
20200331814 · 2020-10-22 ·

Disclosed are methods and solutions for sealing and curing concrete and other cementitious materials using strontium containing, non-alkali, non-silica, chemical solutions. The strontium-based solutions can be placed in admixture with cementitious materials prior to molding and curing to create a final product, or the strontium-based solutions can be applied to newly created or existing cementitious material surfaces to improve the repellent and stain, resistant properties.