Abstract: A culinary article comprising a vitreous type coating which has improved non-stick properties. The present invention also relates to a process for manufacturing such an article.

Abstract: The present invention relates to a cooking item comprising a vitreous coating with improved impact-resistance properties. The present invention also relates to a method for manufacturing such an item.

Abstract: A cooking item comprising a vitreous coating with improved impact-resistance properties. The present invention also relates to a method for manufacturing such an item.

Abstract: The present invention generally relates to anti-stick coatings for cooking utensils, which exhibit improved properties of hydrophobicity and resistance to high temperature. The present invention also relates to a culinary article comprising a support coated in said coating, and a process for applying on the support such a coating according to the invention.

Abstract: This invention relates to a cooking article (1) including a metal dish (2) having a base area (20), a concave internal face (21) intended to be arranged on the side of the food to be placed in said article (1) and a convex external face (22) intended to be arranged toward a heat source, and an external coating (3) covering said external face (22), characterized in that said external coating (3) includes between 30% and 50% by weight, with respect to the entire weight of said coating (3), of at least one polyimide having a glass transition temperature Tg equal to or above 250° C. This invention also relates to a process for producing such an article (1).

Abstract: A display support, designed to be printed, includes a coated fabric comprising a textile layer and two impregnation layers located on opposite surfaces of the textile layer. A coat of varnish, designed to be printed, is deposited on one of the impregnation layers. A pressure-sensitive adhesive layer capable of being repositioned, is deposited on the impregnation layer opposite the one receiving the coat of varnish. A protective layer arranged on the adhesive layer consists of a sheet with low adherence strength relative to the pressure-sensitive adhesive layer.

Abstract: The invention concerns a culinary item presenting improved hydrophobic properties, notably an improved resistance to detergents used in dishwashers, said culinary item including a support (1) and one first coating (2), said first coating (2) being deposited on at least a first face (1a) of the support (1) and being obtained by the application, then the baking, of at least one coat (2a, 2b) of a sol-gel composition, characterised in that it also includes at least one second coating (3) deposited on the first coating (2), said second coating (3) being obtained by the application, then the baking, of at least one coat of a silicone-based composition. The invention also involves a method of manufacturing such a culinary item.

Abstract: A method for production of silicone membranes for architectural use which includes: depositing at least one layer of a polyorganosiloxane (POS) emulsion on an architectural textile, followed by crosslinking by polyaddition to give an elastomer such that the weight proportion of the coating as a proportion of the dry weight of the architectural textile is less than 0.2. The (POS) emulsion includes: (A) a POS with ?SiVinyl groups, (B) a POS with ?SiH groups, (C) a special adherence promoter (polyvinyl alcohol) or POS(OH), (D) a catalyst, (E) at least one surface active agent, (F) optionally a POS resin with ?SiVinyl groups, (G) optionally a crosslinking inhibitor, (H) optionally a pH stabilizing agent, (I) optionally a formulation additive, (J) optionally a filler and (K) water, such that the percentage by weight of adhesion promoter (C) with respect to the silicone phase is from 0.005 to 10%.

Abstract: A display support, designed to be printed, includes a coated fabric comprising a textile layer and two impregnation layers located on opposite surfaces of the textile layer. A coat of varnish, designed to be printed, is deposited on one of the impregnation layers. A pressure-sensitive adhesive layer capable of being repositioned, is deposited on the impregnation layer opposite the one receiving the coat of varnish. A protective layer arranged on the adhesive layer consists of a sheet with low adherence strength relative to the pressure-sensitive adhesive layer.

Abstract: The present invention relates to stable aqueous dispersions comprising one or a number of hydroxylated fluorinated copolymers consisting of vinylidene fluoride and/or of trifluoroethylene, of tetrafluoroethylene, of one or a number of hydroxylated allylic monomers, and optionally of one or a number of monomers chosen from non-hydroxylated vinyl ethers. The stable aqueous dispersions optionally further comprise one or a number of acrylic copolymers consisting of methyl methacrylate and of one or a number of other alkyl (meth)acrylate(s), which are optionally functionalized or substituted. The stable aqueous dispersions are prepared by dispersion in water of an organic solution of the above copolymers and then by removal of the organic solvent. They can in particular be used as binders for aqueous-phase paints or varnishes.

Abstract: Disclosed is a process for the manufacture, by coating, of a plastic web. A plastisol is deposited as a layer onto a flat support, to obtain a coating layer in the pasty state. Before the plastisol is gelled, powdering is performed by accelerating particles of plastic powder toward, the external surface of the coating layer. The powder includes particles of a thermoplastic material capable of at least partially being integrated into or dissolving in the plastisol. The particles are homogeneously incorporated in order to form a single matrix with the thermoplastic base material of the plastisol.

Abstract: The invention relates to binders for self-crosslinkable varnishes and paints comprising one or a number of hydroxylated and/or carboxylated fluorinated copolymers and one or a number of epoxidized and/or alkoxylated acrylic copolymers.

Abstract: The present invention provides hardenable fluoridated copolymers that are prepared by (a) copolymerizing tetrafluoroethylene, vinylidene fluoride, and an allylic monomer of the formula ##STR1## wherein R is an unsaturated linear, branched, or cyclic alkyl chain having 2 to 12 carbon atoms, each of R1, R2, R3, and R4 is independently selected from the group consisting of H, CH.sub.3, CH.sub.2 CH.sub.3, OH, and CH.sub.2 OH, n is 0 or 1, and p is a value from 0 to 3, in the presence of a copolymerization initiator and in a solvent medium, and subsequently (b) extracting the copolymer from the reaction medium by precipitation in a liquid that is not a solvent of the copolymer but is miscible with the solvent of the reaction medium. The fluoridated copolymers so prepared are useful in powder form for electrostatic spray coating applications.

Abstract: A settable copolymer containing the copolymerization remnants of a fluoridated monomer and an allylic derivative characterized in that:a) The remnants of the fluoridated monomer are derived from the association of tetrafluoroethylene and vinylidene fluoride.b) The allylic derivative has the formula: ##STR1## with R representing a linear, branched, or cyclic alkyl chain, not saturated, and having 2 to 12 carbon atoms.R1, R2, R3, and R4, may be identical or different, being chosen from among: H, CH.sub.3, CH.sub.2 --CH.sub.3, OH, CH.sub.2 OHn is 0 or 1p is a value from 0 to 3.This settable copolymer is obtained by copolymerization in solution in an organic solvent. This copolymer is used in powdered paints.

Abstract: A composite material comprising a substrate which is not or very slightly excitable by microwaves and a coating on at least a portion of said substrate based on polymeric composition containing at least 50% by weight of a polymer excitable by microwaves, wherein the melting point of the substrate is lower than the film-formation temperature of the polymeric composition and the process of making such composite.

Abstract: A hardenable fluorinated copolymer of fluorinated monomers and an acrylamide derivative and paints, paints and varnishes comprising such copolymers, and the process of making such hardenable copolymer.

Abstract: A hardenable copolymer containing copolymerization molecular constituents from a fluorinated monomer and an allylic compound, characterized in that:(a) the fluorinated monomer molecular constituents originate from the combination of tetrafluoroethylene and chlorotrifluoretyhylene,(b) the molecular constituents from the allylic compound originate from an allylic polyol of formula: ##STR1## in which R.sub.1 is H or CH.sub.2 OH, R.sub.2 is OH or CH.sub.2 OH, R.sub.3 is CH.sub.3 or OH, with the condition that R.sub.1 and R.sub.3 cannot be simultaneously H and CH.sub.3, and that it also contains (c) copolymerization molecular constituents from a vinylic ether of formula:CH.sub.2 .dbd.CH--O--Rin which R is a linear or branched chain alkyl radical with 2 to 13 carbon atoms, and the process of making such copolymers and paints and varnishes containing the same.

Abstract: A hardenable copolymer containing copolymerization molecular constituents from a fluorinated monomer and from an allylic monomer, characterized in that:(a) the fluorinated monomer molecular constituents originate from the combination of tetrafluoroethylene and at least one other fluorinated monomer selected from chlorotrifluorethylene, vinylidene fluoride, or a mixture thereof,(b) the allylic monomer is an allylic polyol of formula: ##STR1## in which R.sub.1 is H or CH.sub.2 OH,R.sub.2 is OH or CH.sub.2 OH, andR.sub.3 is CH.sub.3 or OH,with the proviso that R.sub.1 and R.sub.3 cannot be simultaneously H and CH.sub.3, and that it contains:(c) molecular constituents from an allylic or acrylic monomer with a fluorocarbon chain of formula: ##STR2## in which n has a value of 3 to 12,R.sub.4 is H or CH.sub.3, and ##STR3## and the process of making such copolymer and paints and varnishes containing the same.

Abstract: A hardenable fluorinated copolymer of fluorinated monomers and an acrylamide derivative and paints, paints and varnishes comprising such copolymers, and the process of making such hardenable copolymer.

Abstract: A cross-linkable copolymer formed by polymerizing in solution vinylidene fluoride, tetrafluoroethylene, an allyl ether, and a vinyl ether and protective coating prepared utilizing such copolymer.