摘要:
The present invention provides a decorative sheet for floor material having adequate cushioning properties, excellent walking feeling (stability and safety in walking) and sufficient scratch resistance as a flooring material; the decorative sheet for floor material comprising: a decorative sheet intermediate having one or more layers laminated on the front surface of a base material sheet; and a synthetic resin backer layer formed on the back surface of the base material sheet,
wherein the synthetic resin layer backer layer is formed from two or more layers including a hard layer and a soft layer, and at least the layer in contact with the base material sheet being a hard layer.
摘要:
A moisture permeable device and a refrigerator having the same, the moisture permeable device comprising a first surface (110) and a second surface (111) corresponding to each other. At least parts of the first surface (110) and the second surface (111) of the moisture permeable device define a hollow cavity (301); through-holes are provided at regions of the first surface (110) and the second surface (111) defining the cavity (301); and regenerated cellulose is accommodated in the cavity (301). A manufacturing method of the moisture permeable device comprises pouring a regenerated cellulose slurry with a tackifier added thereto into the cavity (301). By providing the cavity (301), the regenerated cellulose is directly poured into the cavity (301) to form a moisture permeable film, thereby omitting an assembling procedure and at the same time omitting a non-woven support.
摘要:
A composition for extrusion-molded bodies which comprises a) an inorganic material that sets as a result of baking or sintering, and b) a methylhydroxypropyl cellulose having a DS(methyl) of from 0.8 to 2.5 and an MS(hydroxypropyl) of from 0.50 to 1.20 is useful for producing extrusion-molded bodies for use as a carrier for a catalyst, a catalyst, a heat exchanger, or a filter.
摘要:
A plank is described wherein the plank comprises a core, and optionally, a print layer, and optionally an overlay. The core includes from about 30 wt% to about 95 wt% at least one polymeric material, by weight of the core, and from about 5 wt% to about 70 wt% of least one natural fiber or flour, by weight of the core, wherein the core includes a top surface and a bottom surface, and opposing sides, wherein said plank is substantially moisture resistant, having a swelling property of from about 0.5% to about 5% by NALFA Thickness Test Section 3.2 LF 01-2003 standard, and wherein said plank includes a bow of from about 0.5% to about 4%. In addition, a method of making the plank is further described.
摘要:
Single or multi-layer material, with barrier properties against humidity and gases and, possibly, against light, which is recyclable, i.e. its components can be fully reused In the production of further material with the similar properties. Basically the material is produced from cellulose pulp or, rather, from sheets of paper or cardboard which are impregnated with a gel forming hydrocoloid sol or with a mixture of hydrocoloids, after which the cellulose-hydrocoloid compound is dehydrated and cooled down. The resulting material can be used, among other applications, in the production of packages to contain goods or other substances, coatings for construction, such as roofs and the like.