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Patent Searching and Data


Matches 651 - 700 out of 4,051

Document Document Title
JP5759459B2
Processes for the production of high strength polyethylene tape articles from high strength ultra-high molecular weight multi-filament yarns, and to the tape articles, fabrics, laminates and impact resistant materials made therefrom.  
JP5740980B2  
JP5722284B2
To provide a resin composition excellent in thermal conductivity and flame retardancy, low in hardness and without bleeding out.The resin composition comprises: (A) 2-20 mass% of a copolymer including a conjugated diene unit and a vinyl ...  
JP5408293B2
A manufacturing method of a cellulose ester film satisfying the relationships, Nx>Ny>Nz, and 0.8≰Rt/R0≰3.5, the method comprising casting a cellulose ester dope containing a solvent of a good solvent and a poor solvent on a support t...  
JP2013545627A
A method of increasing the tensile strength of polymer films is provided. The creation of the load distribution elements in polymer films necessary to achieve this result is described. Application of the present invention to increase sut...  
JP5363816B2
A polyurethaneurea composition comprises a reaction product of at least one diisocyanate compound, a polymeric glycol, a poly(tetramethylene-co-ethyleneether) glycol comprising constituent units derived by copolymerizing tetrahydrofuran ...  
JP5071520B2
A manufacturing method of a cellulose ester film satisfying the relationships, Nx>Ny>Nz, and 0.8≰Rt/R0≰3.5, the method comprising casting a cellulose ester dope containing a solvent of a good solvent and a poor solvent on a support t...  
JP5050307B2
Disclosed is a method of manufacturing a cellulose ester film according to a solution casting film manufacturing process comprising the steps of casting a cellulose ester dope on a support to form a film on the support, peeling the film ...  
JP2012167159A
To form a polymer film bearing craze stably and accurately, where the craze has a narrow width and narrow space between craze lines.This craze-bearing film is provided with a regular craze area in a transparent polymer film which include...  
JP4985820B2
A manufacturing method of a cellulose ester film satisfying the relationships, Nx>Ny>Nz, and 0.8≰Rt/R0≰3.5, the method comprising casting a cellulose ester dope containing a solvent of a good solvent and a poor solvent on a support t...  
JP4975654B2  
JP2012121160A
To provide a method of manufacturing a resin sheet including thermosetting resin and a hardener which prevents in-plane unevenness.In the method of manufacturing the resin sheet, a cylindrical or columnar resin hardened body is formed of...  
JP4910193B2  
JP4858818B2
A biaxially oriented polyester film wherein the microscopic Raman crystallization index Ic measured in the film thickness direction is in a range of 8 cm -1 to 15 cm -1 and the difference between the maximum value and the minimum value o...  
JPWO2010001751A1
本発明は、フィルム変形をより抑制すること ができる樹脂フィルムおよび樹脂フィルムの 製造方法を提供する。この樹脂フィルムは、 少なくとも両側端部に長手方向に沿って...  
JP4810874B2  
JP4691267B2  
JP4687909B2  
JP2011079232A
To provide a foamed sheet in which an aperture area is comparatively large and which is formed by uniformly arranging uniform foamed cells having no variation in size and shape and further to provide a metal porous body sheet which is ma...  
JP4668502B2
This invention relates to an oriented embossed film, which may be used as a backing in an adhesive tape. The film is easily and readily hand-tearable without the use of cutting tools or a dispenser and provides a substantially straight, ...  
JP4638245B2  
JP4606592B2  
JP4601239B2
To provide a method for manufacturing an acrylic resin film excellent in printability. Flocs contained in an acrylic resin latex are removed using a filter wherein a horizontally arranged filter medium performs circular motion in a horiz...  
JP4593114B2
A process for extruding a thin positive electrode sheet having at least 40%/wt of solid content for a lithium polymer battery through a single or twin screw extruder is disclosed as well as a positive electrode sheet produced therefrom. ...  
JP4566538B2
A solvent and TAC particles are continuously supplied to a disperser. When the shearing of the solvent and the particles are made in a shearing section, the particles are dispersed in the solvent. The dispersion is fed to a mixer in one ...  
JP2010201936A
To provide a method of thermally embossing an optical polymer film more rapidly without a deterioration of an optical property, and to provide an embossed optical polymer film manufactured by the method.The method of manufacturing the em...  
JP4530444B2  
JP4519211B2
Disclosed is a process and apparatus for formation of optical quality plastic sheet in a continuous fashion, wherein the plastic sheet produced is capable of use in a variety of optical and electronic display applications.  
JP4516796B2
A battery separator comprises a multi-layered film, individual layers of said film having been bonded together by heat and pressure, having a peel strength of greater than or equal to 40 grams per inch (1.6 g/mm) and a thickness of ≤ 2...  
JP2010162899A
To provide a high-quality plastic sheet comparatively low in cost and usable as a substrate for optical and electronic display applications. This method for manufacturing the high-quality plastic sheet includes steps for (a) providing mo...  
JP4509782B2
A decorated component (1) especially a mobile telephone housing or window, comprises a base member (13) with a surface decorative element (12). The latter has a transparent structured layer (35) which has an optical effect giving a spati...  
JP4494637B2
The present invention provides a microporous polyolefin membrane of novel structure, and also provides a method of producing a microporous polyolefin membrane of high permeability and novel structure. The microporous polyolefin membrane ...  
JP4472980B2
Disclosed is a coextruded film comprising a transparent polymeric inner core layer of thickness less than 250 mu m and two peelable outer polymeric layers wherein the inner layer constitutes a low enough proportion, less than 40 %, of th...  
JP2010111013A
To provide a method of manufacturing a film made of resol resin, for which the low stringiness and low molding property of conventional resol resin have been amended, and in addition, the brittleness of the obtained film has been amended...  
JP4443093B2  
JP4435310B2
The present specification discloses a plastics material film (1) that is stretched beyond its yield point to about 100% to 400% elongation and thereafter only partially relaxed to release part of the elastic deformation component in the ...  
JP4434700B2
A method of preparing a thermoplastic polycarbonate film having an optical retardation value of less than or equal to 20 nm, is described. The method includes: (a) forming a molten extrudate (20) of a thermoplastic polycarbonate polymer ...  
JP2010023412A
To provide a method for efficiently producing a soft sheet, especially a method for producing the soft sheet wherein a rolling process is shortened.A mixture which is a raw material of the soft sheet and a die having a cross-sectional ho...  
JP4406782B2
The present invention provides a seamless tubular electrically-semiconductive film excellent in heat resistance, chemical resistance and mechanical property with excellent electrical resistance properties being applied thereto. The seaml...  
JP4405075B2
The present invention provides a polarizing film having a high polarization degree and high transmittance, a process for producing the polarizing film, and a polarizing plate using the polarizing film, and an optical member. In the proce...  
JP4401142B2  
JP4390264B2
In a joining section there are columnar distribution pins, on whose periphery a groove is formed. A size of the groove is strictly determined. A first dope and a third dope are fed through the respective grooves such that a width of each...  
JP4375816B2  
JP4373925B2
A polyimide film is produced by adding a dehydrating reagent to a polyamic acid solution; subsequently casting the obtained solution over a support to thereby obtain a film; introducing the film together with the support in a reaction co...  
JP2009539644A
The present invention relates to a method of giving crookedness rigidity which excelled [片 / (2, 4) / which has initial crookedness rigidity / of a film (1) of magnetoelasticity material] in the 1st direction. According to this method,...  
JP4356153B2
A heat-shrinkable polyester film having a shrinkability in hot water (hereinafter referred to as a hot-water shrinkability) at 95 DEG C for 10 seconds ranging from 30% to 50% in at least one direction (hereinafter referred to as directio...  
JP4358345B2
THE OBJECT IS TO PROVIDE A POLYPROPYLENE FILM WHICH CAN BE SUITABLY USED AS A FOOD PACKAGING MATERIAL, WHICH DOES NOT DEVELOP IRREGULAR PATTERNS, SUCH AS ORANGE PEEL, ON THE FILM SURFACE DUE TO RETORT STERILIZATION PROCESS. A POLYPROPYLE...  
JP4341979B2  
JP4323007B2  
JP4315378B2
A casting die casts onto a belt a dope containing TAC for producing a film after the drying. Edge determining devices having edge correction paths are attached to both sides of a main body of the casting die. Part of the dope is fed as e...  

Matches 651 - 700 out of 4,051