Patent classifications
B32B23/08
Method of manufacturing curved thin glass sheet having functional layer and method of manufacturing curved joined glass sheet having functional layer
The present invention relates to a method capable of easily manufacturing a curved thin glass sheet and a curved joined glass sheet to which functionality is added.
MULTILAYERED FLEXIBLE PACKAGE WITH ANTIOXIDANT PROPERTIES
A multilayered flexible package comprises a polymeric coating (2) that contains a dispersion of antioxidant capsules (3) having a particle size distribution comprised between 0.1 and 10 μm and a core-shell structure comprising a core (4), of an antioxidant with a reduction potential comprised between 0.1 and 0.5 V, and a polymeric shell (5) covering the core (4) at least by 70%.
Decorative print member and display device including the same
A decorative print member and a display device including the decorative print member are provided. The decorative print member includes a base layer, a first decorative print pattern disposed on the base layer, and a shielding layer disposed over the first decorative print pattern. The first decorative print pattern includes a first decorative print layer disposed on the base layer, and a second decorative print layer disposed on the first decorative print layer. The shielding layer covers upper and side surfaces of the second decorative print layer, and a side surface of the first decorative print layer protrudes outwardly from the side surface of the second decorative print layer and a side surface of the shielding layer.
Method of manufacturing a film having low oxygen transmission rate values
A method of manufacturing a film having an oxygen transmission rate (OTR) value in the range of 0.1 to 200 cc/m.sup.2*24 h at 23° C., 50% relative humidity (RH), and an OTR value in the range of 0.1 to 2000 cc/m.sup.2*24 h at 38° C. at 85% RH, comprising at least 60% by weight nanocellulose based on the weight of the total amount of fibers in the film, wherein the method comprises the steps of, providing an aqueous suspension comprising said nanocellulose; forming a web from said aqueous suspension; calendering said web at a line load of at least 40 kN/m, and at a temperature of at least 60° C. wherein said film is formed and said web has an OTR value in the range of 50 to 10 000 cc/m.sup.2*24 h at 23° C., 50% RH before said calendering step, or more preferably in the range of 500 to 5000 cc/m.sup.2*24 h at 23° C., 50% RH before said calendering step.
Method of manufacturing a film having low oxygen transmission rate values
A method of manufacturing a film having an oxygen transmission rate (OTR) value in the range of 0.1 to 200 cc/m.sup.2*24 h at 23° C., 50% relative humidity (RH), and an OTR value in the range of 0.1 to 2000 cc/m.sup.2*24 h at 38° C. at 85% RH, comprising at least 60% by weight nanocellulose based on the weight of the total amount of fibers in the film, wherein the method comprises the steps of, providing an aqueous suspension comprising said nanocellulose; forming a web from said aqueous suspension; calendering said web at a line load of at least 40 kN/m, and at a temperature of at least 60° C. wherein said film is formed and said web has an OTR value in the range of 50 to 10 000 cc/m.sup.2*24 h at 23° C., 50% RH before said calendering step, or more preferably in the range of 500 to 5000 cc/m.sup.2*24 h at 23° C., 50% RH before said calendering step.
Multilayer films
There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs.
Multilayer films
There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs.
SHEET-TYPE BEAUTY PACK
The present invention provides a sheet-type beauty pack having a convenient use and expected to provide moisture and nutrients to the skin of the face and the like, has a sufficient far infrared ray effect due to a natural material containing minerals, removes impurities, and has a wrinkle alleviation effect due to skin lifting, by applying a beauty pack, which uses a cosmetic material of a natural material containing minerals, in a paste state to a sheet such as nonwoven fabric. The sheet-type beauty pack comprises: a first release paper; a nonwoven fabric of which one surface is laminated with the first release paper and of which the other surface is coated with a cosmetic material in the paste state; and a second release paper laminated on the other surface, coated with the cosmetic material, of the nonwoven fabric.
PROCESS FOR PRODUCING RESINOUS PANEL
A process for producing a resinous panel which is for use as at least some of the front panel of an article, the process including (A) a step in which a resin sheet having a thickness of 0.5-10 mm is fixed to a working table and (B) a step in which the resin sheet is punched out by forcing a Thomson blade into the resin sheet approximately perpendicularly thereto from the side where the surface of the resin sheet is to be the outer surface of the article, thereby obtaining the front panel, wherein (C) the Thomson blade is a double-edged blade having an edge angle of 30-60 degrees. The resin sheet has a tensile modulus of preferably 1,500 MPa or greater. Preferably, the resin sheet includes a transparent resin sheet layer and a colored resin sheet layer in this order from the surface that is to be the outer surface of the article. The colored resin sheet is one which does not break when a DuPont impact test was conducted in accordance with ASTM-D2794 in a 0° C. environment under the conditions of a height of 50 cm, an impactor diameter of 1 inch, an impactor weight of 1 Kg, and a pedestal diameter of ½ inch.
CELLULOSE-BASED MULTILAYER SEPARATOR
The present invention relates to a separator for a secondary battery which is capable of improving a shut-down function of a cellulose-based multilayer separator physically having high strength. The separator for a secondary battery comprises a substrate formed of cellulose-based nanofibers and polyethylene nanoparticles; and a resin layer stacked on one surface or both surfaces of the substrate, the resin being formed from a polyolefin.