Title:
TYPE II CUBIC LIQUID CRYSTAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2006/043705
Kind Code:
A1
Abstract:
A cubic liquid crystal composition, characterized by containing at least one amphiphilic compound which is represented by the general formula (1) and has an IV/OV value of 0.65 to 0.95 and water or an aqueous solvent: (1) wherein R is a hydrophilic group; X and Y are each hydrogen or together represent oxygen; n is an integer of 0 to 4; and m is an integer of 0 to 3.
Inventors:
HATOH MASAKATSU (JP)
FUJITA YOSHIJI (JP)
OOTA TOSHITAKA (JP)
TANOMURA MASAHISA (JP)
SHIONO MANZO (JP)
FUJITA YOSHIJI (JP)
OOTA TOSHITAKA (JP)
TANOMURA MASAHISA (JP)
SHIONO MANZO (JP)
Application Number:
PCT/JP2005/019639
Publication Date:
April 27, 2006
Filing Date:
October 19, 2005
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
KURARAY CO (JP)
HATOH MASAKATSU (JP)
FUJITA YOSHIJI (JP)
OOTA TOSHITAKA (JP)
TANOMURA MASAHISA (JP)
SHIONO MANZO (JP)
KURARAY CO (JP)
HATOH MASAKATSU (JP)
FUJITA YOSHIJI (JP)
OOTA TOSHITAKA (JP)
TANOMURA MASAHISA (JP)
SHIONO MANZO (JP)
International Classes:
A61K47/10; A61K8/00; A61K8/60; A61K9/10; A61K47/14; A61K47/22; A61K47/26; A61K47/48; C07C43/13; C07C69/33; C07D307/62; C07H15/04; C07K1/14; C12N9/00
Foreign References:
| JP2002226497A | 2002-08-14 | |||
| JPS61137874A | 1986-06-25 | |||
| JP2002020236A | 2002-01-23 | |||
| JP2001328921A | 2001-11-27 |
Other References:
HATO M. ET AL.: "AQUEOUS PHASE BEHAVIOR OF A 1-O-PHYTANYL-BETA-D-XYLOSIDE/WATER SYSTEM. GLYCOLIPID-BASED BIOCONTINUOUS CUBIC PHASES OF CRYSTALLOGRAPHIC SPACE GROUPS PN3M AND IA3D", LANGMUIR, vol. 20, no. 26, 21 December 2004 (2004-12-21), pages 11366 - 11373, XP002998036
ABRAHAM T. ET AL.: "POLYMER-DISPERSED BIOCONTINUOUS CUBIC GLYCOLIPID NANOPARTICLES", BIOTECHNOLOGY PROGRESS, vol. 21, no. 1, January 2005 (2005-01-01) - February 2005 (2005-02-01), pages 255 - 262, XP002998037
HATO M. ET AL.: "ALKYLGLYCOSIDES WITH AN ISOPRENOID-TYPE HYDROPHOBIC CHAIN CAN AFFORD GREATER CONTROL OF AQUEOUS PHASE STRUCTURES AT LOW TEMPERATURES", LANGMUIR, vol. 18, no. 9, 2002, pages 3425 - 3429, XP002998038
HATO M. ET AL.: "Isoprenoid Kusari gata Toshishitsu (Alkylglycoside): Gyakugata Cubic Ekisho no Seisei to Kozo", THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 83RD, no. 1, 3 March 2003 (2003-03-03), pages 383, XP003007358
ABRAHAM T. ET AL.: "GLYCOLIPID BASED CUBIC NANOPARTICLES: PREPARATION AND STRUCTURAL ASPECTS", COLLOIDS AND SURFACES B: BIOINTERFACES, vol. 35, no. 2, 15 May 2004 (2004-05-15), pages 107 - 117, XP002998039
YAMASHITA I. ET AL.: "SMALL ANGLE X-RAY SCATTERING FROM LAMELLAR PHASE FOR BETA-3,7-DIMETHYLOCTYLGLUCOSIDE/WATER SYSTEM: COMPARISON WITH BETA-N-ALKYLGLUCOSIDES", COLLOIDS AND SURFACES A: PHYSICOCHEM. ENG. ASPECTS, vol. 250, no. 1-3, 10 December 2004 (2004-12-10), pages 485 - 490, XP004675444
SALKAR R.A. ET AL.: "ALKYLGLUCOSIDES WITH ISOPRENOID-TYPE HYDROPHOBIC CHAINS-EFFECTS OF HYDROPHOBIC CHAIN SIZE ON THE AQUEOUS PHASE BEHAVIOR", CHEMISTRY AND PHYSICS OF LIPIDS, vol. 127, no. 1, January 2004 (2004-01-01), pages 65 - 75, XP002998040
HATO M. ET AL.: "Kraft Ondo ga o-do Ika no Shinki na Alkylpolyglycoside", CSJ: THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 79TH, no. 1, 15 March 2001 (2001-03-15), pages 462, XP002998041
MISQUITTA Y. ET AL.: "RATIONAL DESIGN OF LIPID FOR MEMBRANE PROTEIN CRYSTALLIZATION", J. STRUCT. BIOL., vol. 148, no. 2, November 2004 (2004-11-01), pages 169 - 175, XP004599030
HATO M. ET AL.: "Toshishitsu Ekisho Kozo Seigyo to Maku Tanpakushitsukei eno Oyo", COLLOID OYOBI KAIMEN KAGAKU TORONKAI KOEN YOSHISHU, vol. 55TH, 2 September 2002 (2002-09-02), pages 42, XP002998042
See also references of EP 1813287A4
ABRAHAM T. ET AL.: "POLYMER-DISPERSED BIOCONTINUOUS CUBIC GLYCOLIPID NANOPARTICLES", BIOTECHNOLOGY PROGRESS, vol. 21, no. 1, January 2005 (2005-01-01) - February 2005 (2005-02-01), pages 255 - 262, XP002998037
HATO M. ET AL.: "ALKYLGLYCOSIDES WITH AN ISOPRENOID-TYPE HYDROPHOBIC CHAIN CAN AFFORD GREATER CONTROL OF AQUEOUS PHASE STRUCTURES AT LOW TEMPERATURES", LANGMUIR, vol. 18, no. 9, 2002, pages 3425 - 3429, XP002998038
HATO M. ET AL.: "Isoprenoid Kusari gata Toshishitsu (Alkylglycoside): Gyakugata Cubic Ekisho no Seisei to Kozo", THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 83RD, no. 1, 3 March 2003 (2003-03-03), pages 383, XP003007358
ABRAHAM T. ET AL.: "GLYCOLIPID BASED CUBIC NANOPARTICLES: PREPARATION AND STRUCTURAL ASPECTS", COLLOIDS AND SURFACES B: BIOINTERFACES, vol. 35, no. 2, 15 May 2004 (2004-05-15), pages 107 - 117, XP002998039
YAMASHITA I. ET AL.: "SMALL ANGLE X-RAY SCATTERING FROM LAMELLAR PHASE FOR BETA-3,7-DIMETHYLOCTYLGLUCOSIDE/WATER SYSTEM: COMPARISON WITH BETA-N-ALKYLGLUCOSIDES", COLLOIDS AND SURFACES A: PHYSICOCHEM. ENG. ASPECTS, vol. 250, no. 1-3, 10 December 2004 (2004-12-10), pages 485 - 490, XP004675444
SALKAR R.A. ET AL.: "ALKYLGLUCOSIDES WITH ISOPRENOID-TYPE HYDROPHOBIC CHAINS-EFFECTS OF HYDROPHOBIC CHAIN SIZE ON THE AQUEOUS PHASE BEHAVIOR", CHEMISTRY AND PHYSICS OF LIPIDS, vol. 127, no. 1, January 2004 (2004-01-01), pages 65 - 75, XP002998040
HATO M. ET AL.: "Kraft Ondo ga o-do Ika no Shinki na Alkylpolyglycoside", CSJ: THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 79TH, no. 1, 15 March 2001 (2001-03-15), pages 462, XP002998041
MISQUITTA Y. ET AL.: "RATIONAL DESIGN OF LIPID FOR MEMBRANE PROTEIN CRYSTALLIZATION", J. STRUCT. BIOL., vol. 148, no. 2, November 2004 (2004-11-01), pages 169 - 175, XP004599030
HATO M. ET AL.: "Toshishitsu Ekisho Kozo Seigyo to Maku Tanpakushitsukei eno Oyo", COLLOID OYOBI KAIMEN KAGAKU TORONKAI KOEN YOSHISHU, vol. 55TH, 2 September 2002 (2002-09-02), pages 42, XP002998042
See also references of EP 1813287A4
Attorney, Agent or Firm:
Hiraki, Yusuke (3-20 Toranomon 4-chom, Minato-ku Tokyo 01, JP)
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