"Drug Sustained Release Agent, Adsorbent, Functional Food, Mask, And

"Drug Sustained Release Agent, Adsorbent, Functional Food, Mask, And Adsorption Sheet"

Abstract: Provided is a drug sustained-release agent including a carbon material (porous carbon material) which has an inverse opal structure. The drug sustained-release agent includes a porous carbon material which has spherical pores having an average diameter of 1×10-9 to 1×10-5 m and arrayed three-dimensionally and which has a surface area of 3×102 m2/g. Or, the drug sustained-release agent includes a porous carbon material in which pores are arrayed in an arrangement corresponding to a crystal structure on a macroscopic basis. Or, the drug sustained-release agent includes a porous carbon material in which pores are arrayed at a surface thereof in an arrangement corresponding to the (111) plane orientation of a face-centered cubic structure on a macroscopic basis.

Patent Information

Application #

Filing Date

11 February 2011

Publication Number

48/2011

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

SONY CORPORATION

1-7-1 KONAN, MINATO-KU, TOKYO 1080075, JAPAN

Inventors

1. SEIICHIRO TABATA

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO 1080075, JAPAN.

2. SHINICHIRO YAMADA

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO 1080075, JAPAN.

3. TAKESHI HORIE

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO 1080075, JAPAN.

4. TSUTOMU NOGUCHI

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO 1080075, JAPAN.

Specification

Documents

Application Documents

#	Name	Date
1	1025-delnp-2011-Correspondence-others-(26-05-2011).pdf	2011-05-26
2	1025-delnp-2011-gpa.pdf	2011-08-21
3	1025-delnp-2011-form-5.pdf	2011-08-21
4	1025-delnp-2011-form-3.pdf	2011-08-21
5	1025-delnp-2011-form-2.pdf	2011-08-21
6	1025-delnp-2011-form-18.pdf	2011-08-21
7	1025-delnp-2011-form-1.pdf	2011-08-21
8	1025-delnp-2011-drawings.pdf	2011-08-21
9	1025-delnp-2011-description (complete).pdf	2011-08-21
10	1025-delnp-2011-correspondence-others.pdf	2011-08-21
11	1025-delnp-2011-claims.pdf	2011-08-21
12	1025-delnp-2011-abstract.pdf	2011-08-21
13	1025-delnp-2011-Correspondence Others-(20-04-2012).pdf	2012-04-20
14	1025-delnp-2011-Form-3-(27-06-2012).pdf	2012-06-27
15	1025-delnp-2011-Correspondence-Others-(27-06-2012).pdf	2012-06-27
16	1025-delnp-2011-Form-3-(11-07-2012).pdf	2012-07-11
17	1025-delnp-2011-Correspondence-Others-(11-07-2012).pdf	2012-07-11
18	1025-DELNP-2011_EXAMREPORT.pdf	2016-06-30