Title:
CELLULOSE DERIVATIVE FINE PARTICLE, LIQUID DISPERSION AND DISPERSOID THEREOF, AND DIAGNOSTIC
Document Type and Number:
Japanese Patent JP2015083696
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide: a cellulose derivative fine particle that has a small particle size and is hydrophilic; and a liquid dispersion and dispersoid thereof, as well as to provide a diagnostic that is excellent in storage stability, does not require redundant components such as an emulsifier and surfactant, and that is composed of hydrophilic particles.SOLUTION: Provided is a cellulose derivative fine particle that is characterized in: comprising a cellulose derivative having a portion of cellulose hydroxyl group substituted with substituent; and having an average particle size of 9 to 1000 nm, as well as provided is a diagnostic that comprises the cellulose derivative fine particles having a substance that specifically binds to a test object material, supported thereon.
Inventors:
SHIOMI YOSHIYUKI
MATSUI TOSHIHIKO
DOI MASANORI
MATSUI TOSHIHIKO
DOI MASANORI
Application Number:
JP2015001175A
Publication Date:
April 30, 2015
Filing Date:
January 06, 2015
Export Citation:
Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
C08B11/02; C08B3/06; C08B5/14; C08B11/04; C08B11/08; C08B11/12; C08B11/145; C08J3/14; G01N33/548
Domestic Patent References:
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| JPS63500893A | 1988-03-31 | |||
| JP2008507554A | 2008-03-13 | |||
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| JPS61211342A | 1986-09-19 | |||
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Foreign References:
| WO2006095029A2 | 2006-09-14 | |||
| WO2009123148A1 | 2009-10-08 | |||
| WO2004086029A1 | 2004-10-07 |
Other References:
JOURNAL OF CONTROLLED RELEASE, vol. 75, JPN6013059002, 2001, pages 409 - 419, ISSN: 0003244658
セルロースの事典, JPN6009026962, 10 November 2000 (2000-11-10), pages 131 - 147, ISSN: 0003244663
IND. ENG. CHEM. RES., vol. 46, JPN6013059003, 2007, pages 29 - 34, ISSN: 0003244659
YAMAMOTO HIROMITSU, ET AL.: "The Development of an Aqueous Polymeric Enteric Coating System with Hydroxypropylmethylcellulose Pht", J. SOC. POWDER TECHNOL., JAPAN, vol. 35, no. 6, JPN6009026952, 1998, pages 439 - 442, XP008141216, ISSN: 0003244660
ZHANG,C. ET AL: "Synthesis and characterization of a trifunctional aminoamide cellulose derivative", BIOMACROMOLECULES, vol. 7, no. 1, JPN6009026954, 2006, pages 139 - 145, XP008141218, ISSN: 0003244661, DOI: 10.1021/bm050465n
DONG,W. ET AL: "Preparation of HPMC-EA-DMAEMA nanosized latex", CELLULOSE, vol. 14, no. 4, JPN6009026955, 2007, pages 331 - 336, XP019524862, ISSN: 0003244662
セルロースの事典, JPN6009026962, 10 November 2000 (2000-11-10), pages 131 - 147, ISSN: 0003244663
IND. ENG. CHEM. RES., vol. 46, JPN6013059003, 2007, pages 29 - 34, ISSN: 0003244659
YAMAMOTO HIROMITSU, ET AL.: "The Development of an Aqueous Polymeric Enteric Coating System with Hydroxypropylmethylcellulose Pht", J. SOC. POWDER TECHNOL., JAPAN, vol. 35, no. 6, JPN6009026952, 1998, pages 439 - 442, XP008141216, ISSN: 0003244660
ZHANG,C. ET AL: "Synthesis and characterization of a trifunctional aminoamide cellulose derivative", BIOMACROMOLECULES, vol. 7, no. 1, JPN6009026954, 2006, pages 139 - 145, XP008141218, ISSN: 0003244661, DOI: 10.1021/bm050465n
DONG,W. ET AL: "Preparation of HPMC-EA-DMAEMA nanosized latex", CELLULOSE, vol. 14, no. 4, JPN6009026955, 2007, pages 331 - 336, XP019524862, ISSN: 0003244662
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima
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