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Fuminori Kobayashi
Fuminori Kobayashi, Iwaki-Shi, Fukushima-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110105699 | AROMATIC POLYESTER RESIN COMPOSITION - An aromatic polyester resin composition, including: a melt-kneaded product of 99-70 wt. parts of an aromatic polyester resin and 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin, wherein the aromatic polyester resin is an aromatic polyester resin polymerized with a germanium compound (catalyst), and the polyglycolic acid resin is a polyglycolic acid resin obtained by ring-opening polymerization of glycolide. As a result, gas generation during the melt-processing of a composition obtained by adding a relatively small amount of polyglycolic acid resin to an aromatic polyester resin is effectively suppressed to provide an aromatic polyester resin composition with a good gas-barrier property. | 05-05-2011 |
Fuminori Kobayashi, Fukushima-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090118462 | Process for Producing Polyglycolic Acid Resin Composition - A particulate polyglycolic acid resin composition suitable as a material for various forming processes in produced through a process characterized by comprising: cooling a polyglycolic acid resin composition having a residual glycolide content of at most 0.6 wt. % in a molten state by contact with an aqueous cooling medium to solidify the composition, and pelletizing the composition. | 05-07-2009 |
| 20090131602 | Polyglycolic Acid Resin Particle Composition and Process for Production Thereof - A particulate polyglycolic acid resin composition, comprising: a blend of a first particulate polyglycolic acid resin and a second particulate polyglycolic acid resin each having a moisture content of at most 110 ppm and providing a ratio of melt-viscosity (as measured at 270° C. and a shear rate of 121 sec | 05-21-2009 |
| 20090171039 | Polyglycolic Acid Resin Composition - A polyglycolic acid resin composition having improved moisture resistance is obtained by adding a carboxyl group-capping agent and a polymerization catalyst-deactivation agent to a polyglycolic acid resin. | 07-02-2009 |
| 20090298979 | Method for Controlling Water Resistance of Polyglycolid Acid Resin - A method of controlling a moisture resistance of polyglycolic acid resin, by controlling a total carboxyl group-source concentration including a contribution of residual glycolide. As a result, a moisture resistance governing the change of strength with time of the polyglycolic acid resin is controlled at a good accuracy. | 12-03-2009 |
| 20100063219 | AROMATIC POLYESTER RESIN COMPOSITION AND PROCESS FOR PRODUCTION THEREOF - An aromatic polyester resin composition, comprising: a melt-kneaded product of 99-70 weight parts of an aromatic polyester resin and 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin, wherein the composition is characterized by a transesterification rate C | 03-11-2010 |
| 20100093948 | AROMATIC POLYESTER RESIN MOLDINGS AND PROCESS FOR PRODUCTION THEREOF - An aromatic polyester resin molded product, including: a matrix of 99-70 wt. parts of an aromatic polyester resin, and a disperse phase of 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin present in the matrix, wherein the molded product exhibits an oxygen permeability in its thickness direction which is in a range of 55-85% of a minimum gas permeability P | 04-15-2010 |
Fuminori Kobayashi, Fukishima-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100087589 | AROMATIC POLYESTER RESIN COMPOSITION - An aromatic polyester resin composition, comprising: a melt-kneaded product of 99-70 wt. parts of an aromatic polyester resin and 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin, wherein the aromatic polyester resin is an aromatic polyester resin polymerized with an antimony compound (catalyst), the polyglycolic acid resin is a polyglycolic acid resin obtained by ring-opening polymerization of glycolide, and the composition further contains a metal-deactivating agent in a proportion of 17-500 mol. % with respect to the antimony in the aromatic polyester resin. As a result, gas generation during the melt-processing of a composition obtained by adding a relatively small amount of polyglycolic acid resin to an aromatic polyester resin is effectively suppressed to provide an aromatic polyester resin composition with a good gas-barrier property. | 04-08-2010 |
Fuminori Kobayashi, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100002551 | Reconfiguration controlling apparatus for optically reconfigurable gate array and method thereof - To provide a reconfiguration controller of an optically reconfigurable gate array for correctly and reliably writing various types of logical operation circuits of an optically reconfigurable gate array and performing high-speed logical operation by quickly starting up the circuits. [MEANS FOR SOLVING PROBLEMS] A reconfiguration controller comprises a laser array ( | 01-07-2010 |
Fuminori Kobayashi, Munakata-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090296178 | Optically reconfigurable logic circuit - To provide an optically reconfigurable logic circuit in which a mount area of an optical circuit is reduced as much as possible and a high gate density is realized. | 12-03-2009 |
Fuminori Kobayashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120046414 | METHOD FOR PRODUCING SOLID POLYGLYCOLIC ACID-BASED RESIN COMPOSITION - A method for producing a solid polyglycolic acid-based resin composition, including a cooling step of cooling a polyglycolic acid-based resin composition in a molten state by an aqueous medium, wherein in the cooling step, the polyglycolic acid-based resin composition in the molten state is cooled by being brought into contact with the aqueous medium so that a sodium ion concentration in an obtained solid polyglycolic acid-based resin composition can be less than 100 ppb by mass. | 02-23-2012 |