Patent application number | Description | Published |
20100004404 | POLYLACTIC ACID AND METHOD OF PRODUCING THE SAME - A method of producing a stereocomplex polylactic acid having a high melting point and a high molecular weight, wherein only stereocomplex crystals are grown even when melting and crystallization are repeated. | 01-07-2010 |
20100093888 | POLYLACTIC 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 composition and excellent in appearance and color. The present invention is a composition and molded article thereof which comprises a polylactic acid (component A), a carbodiimide compound (component B) and a phosphoric acid ester metal salt (component C). | 04-15-2010 |
20100130676 | POLYLACTIC 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 stereocomplex crystal is 200° C. or higher; and a degree of randomization (R) is from 0.001 to less than 2.5%, and a fiber thereof. | 05-27-2010 |
20100160597 | MANUFACTURING 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 stirring blade provided in the reaction vessel and a manufacture method. By removing low molecular weight substance in the polylactic acid, high-quality polylactic acid can be stably manufactured. | 06-24-2010 |
20100227963 | RESIN 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 10/90 to 90/10, and (iii) shows a proportion of melt peaks at 195° C. or higher to all melt peaks in a temperature rising process in measurement by a differential scanning calorimeter (DSC) of at least 20%; a molded article of the resin composition; and methods for producing the resin composition and the molded article. | 09-09-2010 |
20110224385 | RESIN COMPOSITION COMPRISING A CYCLIC CARBODIIMIDE - A resin composition which comprises a polyester and is free from a smell produced from a free isocyanate compound. | 09-15-2011 |
20110237755 | METHOD OF USING A CYCLIC CARBODIIMIDE - A method of sealing an end of a polymer with a carbodiimide compound without liberating an isocyanate compound. | 09-29-2011 |
20110251384 | CYCLIC 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): | 10-13-2011 |
20130005875 | RESIN 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 having one carbodiimide group whose first nitrogen and second nitrogen are bonded together by a bond group (component B). | 01-03-2013 |
20130231435 | RESIN COMPOSITION, MOLDED ARTICLE, AND PRODUCTION METHODS THEREOF - There are provided a resin composition including a polylactic acid which (i) includes 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 10/90 to 90/10, and (iii) shows a proportion of melt peaks at 195° C. or higher to all melt peaks in a temperature rising process in measurement by a differential scanning calorimeter (DSC) of at least 20%; a molded article of the resin composition; and methods for producing the resin composition and the molded article. | 09-05-2013 |
Patent application number | Description | Published |
20120011303 | MEMORY CONTROL DEVICE, MEMORY DEVICE, AND SHUTDOWN CONTROL METHOD - According to one embodiment, a memory control device includes a controller, a command queue module, a plurality of stage processors, and a skip module. The controller controls a data access command to a nonvolatile memory from a host. The command queue module queues a transfer request command corresponding to the data access command. The stage processors each perform stage processing related to the transfer request command queued by the command queue module. The skip module skips the stage processing by the stage processors in response to a shutdown command from the controller. | 01-12-2012 |
20120017116 | MEMORY CONTROL DEVICE, MEMORY DEVICE, AND MEMORY CONTROL METHOD - According to one embodiment, a memory control device includes a first controller, a second controller, an access module, and a response sort module. The first controller controls processing of a data access command to a nonvolatile memory from a host. The second controller controls processing assigned to the second controller between the first controller and the second controller. The access module performs data access to the nonvolatile memory in response to a command from the first controller or the second controller. When an error occurs in the data access by the access module, the response sort module returns a response to the second controller instead of the first controller. | 01-19-2012 |