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JP2001310367A |
To provide a film having substantially uniform thermal expansion coefficient in all planar directions in spite of a local unevenness of thermal expansion coefficients of flat layers according to a direction.A film structure comprises two...
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JP3220432B2 |
To provide a method for manufacturing a biaxially oriented crystalline nylon film having no deviation of a thickness, excellent thermal fixability, and excellent printing characteristics or laminating characteristics at the time of postp...
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JP2001518404A |
Embossed oriented thermoplastic films and methods of making them are described. The embossed oriented thermoplastic films have substantially the same mechanical properties as unembossed oriented thermoplastic films. The depth of the embo...
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JP2001283646A |
To easily produce a long conductive rubber sheet having a preset thickness. A conductive rubber formation 1 formed of a rubber composition containing a rubber polymer and a 50-100 parts by weight of conductive filler, based on the 100 pa...
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JP3213270B2 |
To obtain a flat foamed sheet by a method wherein when a sheet having a specific average foam diameter, density, and thickness, and a wide area surface of at least a specific value is placed on a standard plane, a maximum distance theref...
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JP3210879B2 |
To provide the manufacture of an acrylic plate having therein a natural flower material, capable of simply obtaining a curved or folded beautiful acrylic product in a few steps without detriment to the natural flower material contained i...
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JP3210008B2 |
PCT No. PCT/US90/03394 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed Jun. 18, 1990 PCT Pub. No. WO90/15706 PCT Pub. Date Dec. 27, 1990.A flat and nearly mechanically isotropic liquid crystal polymer film (38) can b...
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JP3208009B2 |
PURPOSE: To enhance the yield of a joint sheet material by reutilizing the punched refuse of the joint sheet and to reduce cost while reducing industrial waste. CONSTITUTION: A compsn. for forming a joint sheet is kneaded to be inserted ...
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JP3205350B2 |
PURPOSE:To obtain the title polymer having specific physical properties, not damaging flavor and fragrance of contents packed into a container in the case of use of the polymer as a material for the container for filling up drink because...
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JP3204563B2 |
PURPOSE: To obtain the subject product containing chopped aramid fiber having a specific shape, having improved impact strength, stable quality and excellent rigidity and strength and producible and moldable without trouble. CONSTITUTION...
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JP3202701B2 |
To prepare a polyamide film excellent in printability with reduced die lines and white points and also excellent in transparency and slipping property. A polyamide resin is obtained by the polymerization in the presence of inorganic part...
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JP3197358B2 |
PURPOSE: To obtain a bag for culturing fruit having excellent insecticidal effects and workability by adding a finely powdered filter to a polylactic acid-based mixture to give a resin composition, melting the composition into a film, st...
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JP3195120B2 |
PURPOSE: To obtain a separator for nonaqueous electrolytic battery which secures the electric ion conductivity as well as improves the mechanical strength of a film and prevents a breaking accident of the film, by using a minute porous f...
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JP3184064B2 |
PURPOSE: To obtain the subject product excellent in peel-resistant chargeability when unwound from a roll, shaving resistance, surface energy stability, etc., from a composition obtained by blending a polyester with a copolymer having a ...
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JP2001163989A |
To improve the frequency of maintenance of an apparatus in industrially producing high performance polybenzazole molded articles and to inhibit contamination of a phosphoric acid solvent by metallic ions.The method of producing molded pr...
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JP2001150542A |
To provide a method and an apparatus for postmolding and adhering a thermoplastic sheet on a base and a system therefor.The method for postmolding the thermoplastic sheet comprises the step of partly heating the sheet of a solid surface ...
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JP3173348B2 |
To provide a film suitable for a magnetic tape of high output and low drop out, especially precisely, a data storage use from a base material film composed of an org. polymer and excellent in surface smoothness and surface flatness. A fi...
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JP3171780B2 |
PURPOSE: To facilitate work to manually operate web from the outside of a winding deuce and guide the web to a tracking roller for starting the winding of a new web 1, save labor, shorten time for the work, reduce space required for the ...
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JP3172016B2 |
PURPOSE: To make it possible to install joints which adjoin each other at a corner in such a fashion that they may be interconnected smoothly. CONSTITUTION: A liquefied joint material is cured on two adjacent sides of a square-shaped boa...
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JP3171425B2 |
PURPOSE: To provide a foamed interior material having sharp uneven patterns synchronizing to printing patterns formed thereto by mechanical embossing and excellent in design effect. CONSTITUTION: Printing patterns 2 are formed on the sur...
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JP2001506767A |
This invention discloses laminates comprising a liquid crystal polymer film inside and non-adherent, non-liquid crystalline polymer film on the outside, prepared by a process of coextrusion. Delamination of the outside layers yields a li...
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JP2001131311A |
To obtain the subject membrane slight in thickness unevenness and good in surface smoothness, and to provide a method for producing such a membrane. This membrane is obtained by the following process: polyoxyethylene is added to an agar-...
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JP3163941B2 |
PURPOSE: To provide an optical film effective for improvement in visual field angle characteristic. CONSTITUTION: At least one sheet of light control plates are obtd. by forming a compsn. contg. ≥2 kinds of photopolymerizable monomers ...
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JP3163863B2 |
PURPOSE: To provide a marking sheet with superb decoration and design using a process sheet showing a figural pattern in a transfer ink. CONSTITUTION: A figural pattern is transferred simultaneously with the formation of a film by castin...
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JP3161279B2 |
PURPOSE: To obtain a film having stable mechanical properties at high temperature and high humidity which is used appropriately in a magnetic recording medium, etc. CONSTITUTION: A film is made of an organic polymer which has the retenti...
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JP3156890B2 |
PURPOSE: To provide a transparent polyester sheet reduced in the timewise lowering of impact resistance and a transparent polyester molded product obtained by the thermoforming of the sheet. CONSTITUTION: A polyester sheet is composed of...
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JP3153428B2 |
PURPOSE: To obtain an expanded resin sheet which is excellent in a surface property by a method wherein opposed facial pressure of a pair of endless belts is raised in a decomposition process interval of an expanding agent and in a proce...
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JP3143377B2 |
To obtain a synthetic thermoplastic resin film having excellent transparency, being hardly scratched due to rubbing among films and being excellent in practical properties such as blocking resistance, slipperiness and opening nature by u...
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JP3137198B2 |
PCT No. PCT/CH92/00091 Sec. 371 Date Feb. 18, 1993 Sec. 102(e) Date Feb. 18, 1993 PCT Filed May 12, 1992 PCT Pub. No. WO92/20740 PCT Pub. Date Nov. 26, 1992.In order to produce a polymer mixture essentially consisting of starch and a pol...
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JP3134711B2 |
PURPOSE: To provide an optical film effective for improving a visual field angle characteristic and a liquid crystal display device formed by using this film. CONSTITUTION: This optical film is constituted by laminating (a) at least one ...
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JP2001033626A |
To provide a matte high-transmittance film and a polarizing plate capable of preventing degradation of display quality (such as generation of display irregularity or luminance irregularity) without causing reduction of a display luminanc...
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JP3131221B2 |
A film combination comprising (a) an oriented polymeric substrate which either (i) comprises an intimate blend of polypropylene with maleic acid anhydride modified polypropylene or (ii) is otherwise susceptible of transmitting oxygen and...
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JP3126620B2 |
PURPOSE: To provide both a method for producing a solid porous sheet having a structure capable of effectively actualizing liquid movement from the surface layer to the back layer and a device for the method. CONSTITUTION: In a method fo...
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JP2001002822A |
To provide uniaxially or biaxially stretched polyester resin foamed sheets and films having a low apparent density and a sufficiently high crystallinity.This polyester resin foamed sheet has a melt strength of higher than 1 cN at 280°C,...
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JP2000355039A |
To provide a compounding method for an aromatic polycarbonate resin compsn. and a molding method for an aromatic polycarbonate resin sheet using the compounding method.An aromatic polycarbonate resin compsn. is compounded by automaticall...
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JP2000517258A |
An article for reducing the drag caused by a fluid flowing over a surface comprises an outer layer having an exposed patterned surface that reduces drag, an inner reinforcing layer, and an intermediate layer for bonding the outer layer t...
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JP2000515581A |
A method of making acrylic products having a relatively even distribution of visible accent particles dispersed therein. The acrylic products are made from a composition comprising an acrylic matrix comprising a monomer rich syrup and ha...
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JP3109532B2 |
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JP3104163B2 |
To provide a contact charging member which can easily charge a member to be charged electrostaticaly, for example a photo-sensitive element of an electrophotographic copying machine, stably in the contacted condition. A contact charging ...
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JP2000290392A |
To obtain a film which is excellent in package appearance and in feel to the touch, is applicable to an automatic packaging machine and is especially suitable for a stretch film by molding a styrene-ethylene random copolymer having speci...
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JP3100669B2 |
The invention relates to a method for fabricating glazed extruded solid plates or sheets of less than 1 mm thickness from thermoplastic material having a glass transition temperature above 50 DEG C by extrusion of the plastic material in...
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JP2000275439A |
To provide a method for manufacturing a polarization separating element whose characteristic such as diffraction efficiency is stable so that it is of a higher quality. This method for manufacturing a polarization separating element 10 i...
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JP3091107B2 |
PURPOSE: To obtain a calender treated sheet of a thin sheet having practical heat resistance, high flame retardance and excellent surface properties by specifying the melting viscosity and its reduction ratio of resin composition contain...
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JP3092922B1 |
[wrap up] [Task] To provide a structural material and a method for manufacturing the same, which can be applied to a place where contact with the gelatinized resin is desired to be avoided while utilizing the buffering performance of the...
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JP3090481B2 |
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JP2000238145A |
To obtain a product convenient in handling such as installation and removal as compared with a powdered or granulated product by mixing powdered or granulated active carbon and plastic and the mixture is molded into a sheet. In an active...
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JP2000233452A |
To realize a heat conductive silicone gel sheet, which is flexible, can follow up even a special shape and consequently ensures an adhesion and can enhance its thermal conductivity by mixing a filler consisting of silicon carbide particl...
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JP3082617B2 |
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JP2000226526A |
To obtain a thermoplastic resin composition imparted with antistaticity and having improved embossing workability by including a thermoplastic resin, a specific inorganic plate filler and an antistatic agent. The objective composition co...
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JP2000218690A |
To produce a thermoplastic resin sheet of high quality free from a surface defect with good productivity. In a method for producing a thermoplastic resin sheet while feeding, heating, stretching and cooling the same in contact with rolls...
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