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Assignee: TEIJIN LIMITED


Location: OSAKA-SHI, OSAKA, JP
No. of applications: 56

1    
Application No.Application TitleIssue Date
20120080679ALKYLSILANE LAMINATE, PRODUCTION METHOD THEREOF AND THIN-FILM TRANSISTOR
Provided is an alkylsilane laminate with which it is possible to obtain an organic semiconductor film having excellent semiconductor properties. Such a laminate can be useful for an organic thin-film transistor. The alkylsilane laminate comprises an underlayer (Sub) hav...
04/05/2012
20120035128POLYSACCHARIDE DERIVATIVE AND HYDROGEL THEREOF
Disclosed are a polysaccharide derivative obtained by substituting some of the carboxyl groups of a carboxy polysaccharide with —NH—X—CO—Y—Z; and a hydrogel thereof. Here, X is a C1-10 hydrocarbon group, Y is a polyalkylene oxide having oxygen atoms...
02/09/2012
20120032900TRANSPARENT ELECTROCONDUCTIVE LAMINATE AND TRANSPARENT TOUCH PANEL USING THE SAME
Provided is a transparent electroconductive laminate which can prevent the occurrence of Newton rings between two transparent electrode substrates constituting a transparent touch panel. Also provided is a transparent touch panel which comprises the transparent electroc...
02/09/2012
20110263762POLYLACTIC ACID COMPOSITION AND MOLDED ARTICLE THEREOF
A composition comprising polylactic acid and having excellent heat stability, especially moist heat stability, and a molded article thereof.

The composition comprises 100 parts by weight of a resin component (component A) which is composed ...

10/27/2011
20120016100COPOLYCARBONATE AND PROCESS FOR PRODUCING THE SAME
The object of this invention is to provide a copolycarbonate that is excellent in heat resistance, thermal stability and moldability and that uses a renewable resource as a raw material. This invention is a copolycarbonate including 50 to 99 mol % of a carbonate constit...
01/19/2012
20120015144TRANSPARENT ELECTROCONDUCTIVE LAMINATE AND TRANSPARENT TOUCH PANEL
Disclosed is a transparent electroconductive laminate which achieves the required transparency or haze characteristic while having a desirable slipperiness in terms of handleability. Further disclosed is a transparent touch panel having said transparent electroconductiv...
01/19/2012
20110301121HYDROGEL OF POLYSACCHARIDE DERIVATIVE
A nerve dysfunction repairing material including a hydrogel of a polysaccharide derivative that has, in a 0.5 wt % aqueous solution, a complex modulus of 1 to 1000 N/m2 and a loss factor of 0.01 to 2.0 as measured at an angular velocity of 10 rad/sec using a ...
12/08/2011
20110284795GRAPHITIZED SHORT FIBERS AND COMPOSITION THEREOF
Pitch-based graphitized short fibers formed from mesophase pitch as a raw material, having an average fiber diameter of 5 to 20 μm, a percentage (CV value) of a variance of a fiber diameter with respect to the average fiber diameter of 8 to 15%, a number average fiber ...
11/24/2011
20110251384CYCLIC CARBODIIMIDE COMPOUNDS
A cyclic carbodiimide compound which is useful as an end-sealing agent for polymer compounds. The cyclic carbodiimide compound is represented by the following formula (i):

In the above formula, X is a divalen...

10/13/2011
20110237755METHOD OF USING A CYCLIC CARBODIIMIDE
A method of sealing an end of a polymer with a carbodiimide compound without liberating an isocyanate compound.

A compound including a cyclic structure having one carbodiimide group whose first nitrogen and second nitrogen are bonded togeth...

09/29/2011
20110224385RESIN COMPOSITION COMPRISING A CYCLIC CARBODIIMIDE
A resin composition which comprises a polyester and is free from a smell produced from a free isocyanate compound.

The resin composition comprises a polyester (component A) whose end is modified and a compound including a cyclic structure h...

09/15/2011
20110224342POLYLACTIC ACID FILM
The polylactic acid film is obtained by melt extruding polylactic acid (A) prepared by melt kneading together polylactic acid (B) which comprises an L-lactic acid unit as the main ingredient and polylactic acid (C) which comprises a D-lactic acid unit as the main ingred...
09/15/2011
20110178184HYDROGEL
A hydrogel comprising a polysaccharide, wherein amphiphilic side chains are bonded to the carboxyl groups of a polysaccharide with carboxyl groups on side chains, an inorganic ion other than calcium ion, and water, and a method for its preparation. The gel has high visc...
07/21/2011
20110160364RESIN COMPOSITION, MANUFACTURING METHOD THEREOF, AND MOLDED ARTICLE
To provide a resin composition having high heat resistance with a high melting point and excellent melt stability and hydrolysis resistance, a molded article of the resin composition and a method of manufacturing the resin composition; the resin composition comprises an...
06/30/2011
20110143185SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY
An object of the present invention is to provide a separator for a nonaqueous secondary battery having excellent heat resistance and excellent ion permeation as well as shut-down properties. The first invention is a separator for a nonaqueous secondary battery, comprisi...
06/16/2011
20110129505CELLULOSE DERIVATIVE AND HYDROGEL THEREOF
The invention is a cellulose derivative wherein some of the carboxyl groups of the cellulose derivative carboxymethylcellulose are replaced with —CO—NH—X—CO—Y—Z, and a hydrogel of the same. In the formula, X is a C1-10 divalent hydrocarbon group, Y is a diva...
06/02/2011
20110060108POLYESTER RESIN, PRODUCTION PROCESS THEREFOR, AND BIAXIALLY ORIENTED POLYESTER FILM COMPRISING THE POLYESTER RESIN
A polyester resin having excellent dimensional stability against environmental changes and excellent dimensional stability in the processing step while having excellent moldability and a biaxially oriented polyester film comprising the same.

03/10/2011

20110039127BIAXIALLY ORIENTED LAMINATED FILM
A biaxially oriented laminated polyester film which has dimensional stability against environmental changes such as temperature and humidity variations and rarely elongates when a load is applied thereto at a high temperature.

The biaxially...

02/17/2011
20110005038BUTTON MADE OF BIOMASS MATERIAL AND METHOD FOR PRODUCING THE SAME
Provided is a button obtained by using a biomass material. The button has a heat deformation temperature of 160° C. or more, and high quality as follows; excellent in heat resistance, high in strength, excellent in dyeing properties, and also capable of having transpar...
01/13/2011
20100324220RESIN COMPOSITION AND MOLDED ARTICLE
A resin composition comprising an aromatic polyester having a butylene terephthalate skeleton as the main constituent unit (component A), polylactic acid comprising poly(L-lactic acid) and poly(D-lactic acid) (component B), and a modifier (component C), wherein
    12/23/2010
20100289762TRANSPARENT CONDUCTIVE LAMINATE AND TOUCH PANEL
This invention aims to provide a transparent conductive laminate excellent in sliding durability, edge-writing durability, finger writing durability and light resistance and suitable as a movable electrode substrate for a touch panel. Further, it aims to provide a touch...
11/18/2010
20100283949RETARDATION FILM, LAMINATED POLARIZING FILM, AND LIQUID CRYSTAL DISPLAY
The present invention provides a retardation film which can remarkably improve the controllability of retardation, and can also sufficiently control the wavelength dependency of retardation. The retardation film of the present invention can achieve a widening of the vie...
11/11/2010
20100260986TRANSPARENT ELECTROCONDUCTIVE LAMINATE AND TRANSPARENT TOUCH PANEL
A transparent conductive laminate for obtaining a transparent touch panel improved in the durability in writing which has been required of conventional transparent touch panels and in durability in writing in marginal regions of the transparent touch panel (margin pushi...
10/14/2010
20100227963RESIN COMPOSITION, MOLDED ARTICLE, AND PRODUCTION METHODS THEREOF
There are provided a resin composition comprising a polylactic acid which (i) comprises a poly-L-lactic acid (component B-1) and a poly-D-lactic acid (component B-4), (ii) has a weight ratio of the component B-1 to the component B-4 (component B-1/component B-4) of 10/9...
09/09/2010
20100216914POLYCARBONATE CONTAINING PLANT-DERIVED COMPONENT AND PROCESS FOR THE PREPARATION THEREOF
A process for the preparation of a polycarbonate containing a plant-derived component excellent in hue by using a plant-derived anhydrosugar alcohol represented by the following formula (1) or a composition thereof as a raw material:

...
08/26/2010
20100190037BIAXIALLY ORIENTED LAMINATED FILM
It is an object of the present invention to provide a biaxially oriented laminated polyester film which has excellent dimensional stability to environmental changes such as temperature and humidity variations and excellent flatness and windability.

07/29/2010
20100184884FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION
There is provided a resin composition that comprises a polycarbonate resin derived from an ether diol such as isosorbide and that is excellent in flame retardancy, heat resistance, thermal stability, rigidity, transparency and moldability.

...

07/22/2010
20100182694FILM
A film made of a resin composition which includes polylactic acid (component A) composed of poly(L-lactic acid) and poly(D-lactic acid) and acrylic resin (component B) and has a crystal melting peak at 190° C. or higher when measured by a scanning differential calorime...
07/22/2010
20100179286POLYCARBONATE RESIN COMPOSITION
A polycarbonate resin composition, which comprises a plant-derived component, has improved properties such as improved moldability, biodegradability, water-absorbing property, impact resistance, melt flow characteristics, density, transparency and the like, exhibits les...
07/15/2010
20100178544POLYOLEFIN MICROPOROUS MEMBRANE BASE FOR NONAQUEOUS SECONDARY BATTERY SERARATOR, METHOD FOR PRODUCING THE SAME, NONAQUEOUS SECONDARY BATTERY SEPARATOR AND NONAQUEOUS SECONDARY BATTERY
A nonaqueous secondary battery separator is provided that is excellent in heat resistance, shutdown characteristics, membrane resistance and handling property. The present invention is a polyolefin microporous membrane used for a nonaqueous secondary battery separator c...
07/15/2010
20100160597MANUFACTURING APPARATUS OF POLYLACTIC ACID AND MANUFACTURING METHOD OF POLYLACTIC ACID
A manufacturing apparatus of polylactic acid having at least an inlet and an outlet of a substance to be reacted and an exhaust port provided in a horizontal reaction vessel not having continuous rotating shafts in a direction of center line of a rotating shaft of a sti...
06/24/2010
20100143783NONAQUEOUS SECONDARY BATTERY SEPARATOR AND PROCESS FOR ITS FABRICATION
This invention provides a separator for a nonaqueous rechargeable battery comprising a composite porous membrane that has both a shutdown function and heat resistance good enough to be effective for the suppression of meltdown, desired in a high-performance nonaqueous r...
06/10/2010
20100130676POLYLACTIC ACID COMPOSITION AND FIBER THEREOF
A polylactic acid composition wherein a ratio (L/D) of an L-lactic acid unit and a D-lactic acid unit is from 30/70 to 70/30; a weight average molecular weight (Mw) is from 100,000 to 300,000; a stereocomplex crystal content (S) is 80% or more; a melting point (Tm) of a...
05/27/2010
20100129452CELLULOSE DERIVATIVE AND METHOD FOR PRODUCTION THEREOF
The invention provides a cellulose derivative having a repeating unit of the formula below, a composition including the cellulose derivative and a phospholipid, a method for production thereof, and an adhesion barrier including the cellulose derivative or the compositio...
05/27/2010
20100120967POLYESTER, AND COMPOSITION AND FILM COMPRISING THE SAME
An object of the present invention is to provide a polyester film having excellent dimensional stability to temperature and humidity.

The present invention is a polyester containing a dicarboxylic acid component and a diol component, wherei...

05/13/2010
20100104846PITCH-BASED CARBON FIBERS, AND MANUFACTURING METHOD AND MOLDED PRODUCT THEREOF
An object of the present invention is to provide carbon fibers which have a high conductivity, readily form a network in a matrix and are suitable for use in a radiating member as well as a molded product thereof. The present invention is pitch-based carbon fibers which...
04/29/2010
20100093888POLYLACTIC ACID COMPOSITION
It is an object of the present invention to provide a polylactic acid composition having excellent crystallinity, wet heat stability and melt stability. It is another object of the present invention to provide a molded article which is obtained from the polylactic acid ...
04/15/2010
20100075838CERAMIC FIBER AND METHOD FOR PRODUCTION OF CERAMIC FIBER
There is provided a method for production of ceramic fibers that have small fiber diameters and adequate photocatalytic activity even when exposed to high-temperature environments, the method providing cost advantages and a safe production environment. Specifically, a c...
03/25/2010
20100068612SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, PROCESS FOR PRODUCING SAME, AND NON-AQUEOUS SECONDARY BATTERY
A first object of the present invention is to provide a separator including a polyethylene microporous membrane and a heat-resistant porous layer, and that has a sufficient shutdown function and a sufficient heat resistance, and can be formed with a reduced thickness an...
03/18/2010
20100048854POLYCARBONATE RESIN AND MANUFACTURING PROCESS THEREOF
A polycarbonate resin which shows a high content of biogenic matter and has excellent heat resistance, heat stability and moldability, and a manufacturing process thereof. The polycarbonate resin contains a recurring unit represent by the following formula (1) as the ma...
02/25/2010
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