摘要:
The present invention relates to a method for manufacturing an ultrathin natural stone slab, an ultrathin natural slab manufactured thereby and flooring using the ultrathin natural slab, according to which the ultrathin natural slab has high brittle strength, maintains a certain level of strength even after being processed to an ultrathin natural slab, is highly resistant to shock and thus does not break with the help of a shock-absorbing base layer and is protected from warping. To this end, the method for manufacturing an ultrathin natural slab comprises: preparing a 1st slab layer by cutting natural stone at a thickness greater than that of the slab layer to be processed as a final product; forming a 1st adhesive layer by applying an adhesive resin to one side of the 1st slab layer; forming a reinforcement layer by bonding a reinforcement member to the 1st adhesive layer; forming a 2nd adhesive layer by applying an adhesive resin to the reinforcement layer; bonding a 2nd slab layer to the 2nd adhesive layer, the 2nd slab layer being prepared by cutting natural stone at a thickness greater than that of the slab layer to be processed as a final product; and performing post-treatment by cutting the surface of the 1st and 2nd slab layers at a final processing thickness.
摘要:
La invención proporciona un artículo que comprende al menos los siguientes componentes: A)un substrato formado a partir de una composición que comprende al menos uncomponente cerámico o al menos un componente de piedra natural B)una capa polimérica formada a partir de una composición que comprende al menos un polímero a base de olefina funcionalizado y en el quela capa polimérica está formada sobre una superficie delsubstrato.
摘要:
The present invention is directed to a storage article, such as a retail and/or shipping package, having an environmentally friendly pliable composite structure that has a high degree of pliability and flexibility and is highly attractive in look and feel. The pliable composite structure has a base layer and a ground calcium carbonate-containing layer covering the base layer. The base layer and ground calcium carbonate-containing layer are shaped, sized and manufactured such that the pliable composite structure formed therefrom is sufficiently pliable and flexible to form the storage article.
摘要:
Systems, methods, and/or heaters for treating subsurface formations are described. Some systems and methods generally relate to heaters and heating systems for subsurface formations. Some systems and methods generally relate to novel components used for these heaters and heating systems. Some systems and methods generally relate to barriers and components associated with barriers used in treating subsurface formations. Some systems and methods generally relate to production wells and novel components for producing fluids from subsurface formations.
摘要:
Dans un procédé de fabrication d'une plaque feuilletée qui présente un élément en pierre naturelle et en particulier de fabrication d'un feuilleté constitué d'au moins une vitre et d'une plaque en pierre naturelle, dans lequel l'élément en pierre naturelle est relié à un autre matériau par une liaison adhésive sur toute sa surface, selon l'invention, l'élément en pierre naturelle poreuse est imprégné complètement sous pression par un liquide qui refoule les inclusions de gaz hors du matériau de pierre et qui scelle durablement la surface extérieure de l'élément en pierre naturelle.
摘要:
High strength metal alloys are described. At least one composition of a metal alloy includes chromium, nickel, copper, manganese, silicon, niobium, tungsten and iron. A heater system may include a canister at least partially made from material containing at least one of the metal alloys. A system for heating a subterranean formation may include a tublar that is at least partially made from a material containing at least one of the metal alloys.
摘要:
A rock laminate (400) has been provided that includes a layer of rock (100) and a flexible layer (200). The layer of rock (300) has a plurality of pores that can receive fluid. The flexible layer (200) is positioned above the layer of rock (100) and has a portion which extends into the pores of the layer of rock (100). Additionally a method for making a rock laminate is provided. The method includes providing a rock (100) having an exposed surface (110) and applying a polymer (200) that bonds with the exposed surface (100). The polymer (200) is lifted along with corresponding bonded portion (300) of the exposed surface (110) is lifted from the rock (110A).
摘要:
A method for producing a laminated tile is disclosed which comprises providing a sheet of natural stone (2) having opposed first and second major surfaces and providing a plurality of ceramic substrates (4), each having opposed first and second major surfaces. An adhesive material (6) is provided on at least one of the first and second major surface of the sheet of natural stone (2) and the first major surface of each of the plurality of ceramic substrates (4). The plurality of ceramic substrates (4) and the sheet of natural stone (2) are assembled to form a laminated assembly with adhesive material (6) therebetween. The sheet of natural stone (2) having the ceramic substrates (4) adhered thereto is cut along a plane substantially parallel to the first and second major surfaces of the sheet of natural stone (2) to form two laminates, each having an exposed layer of natural stone (2) and ceramic substrates (4) adhered thereto. Then the exposed layer of natural stone (2) of each of the two laminates is polished.