Toppan Printing Co., Ltd.

Mochida Pharmaceutical Co., Ltd.

Adeka Corporation

Toyo Ink Mfg. Co., Ltd.

Hiromitsu Ito

Hirosato Fujii

Motoo Yamagata

Naomi Sato

Hidesato Hagiwara

Yasuyuki Demachi

Yoshie Makabe

Yumio Kudou

Azumi Sato

Yasushi Ohe

Kuniomi Warabino

Shigeru Kimura

Naoki Maeda

Masaaki Shimizu

Takeshi Itoi

Niro Watanabe

Masayuki Kawashima

Mizuhiro Tani

Ichiro Toyoda

Tadatoshi Maeda

Yasumasa Toba

Kenro Sunahara

Madoka Yasuike

Miki Shikano

Takumi Saito

Daichi Tanaka

Koichi Kimishima

Tomohito Ishiguro

Kazuyuki Fuchigami

Yasuki Matsumoto

Kana Okazaki

Mayumi Ogura

Tadashi Hosono

Nozomi Nawa

A self-emulsifying composition contains: 70 to 90% by weight of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; 0.5 to 6% by weight of water; 1 to 29% by weight of a polyoxyethylene sorbitan fatty acid ester as an emulsifier (optionally including a polyoxyl castor oil, and not including lecithin); and lecithin in an amount of 3 to 40 parts by weight in relation to 100 parts by weight of ω3 polyunsaturated fatty acids and the like. The self-emulsifying composition is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals.

Self-emulsifying composition of ω-3 fatty acid

A self-emulsifying composition contains: 70 to 90% by weight of at least one compound selected from the group consisting of &#x3c9;3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; 0.5 to 6% by weight of water; 1 to 29% by weight of a polyoxyethylene sorbitan fatty acid ester as an emulsifier (optionally including a polyoxyl castor oil, and not including lecithin); and lecithin in an amount of 3 to 40 parts by weight in relation to 100 parts by weight of &#x3c9;3 polyunsaturated fatty acids and the like. The self-emulsifying composition is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals.

Self-emulsifying composition of &#x3a9;3 fatty acid

Self-emulsifying composition of omega-3 fatty acid

A self-emulsifying composition contains: 70 to 90% by weight in total of one or more compounds selected from the group consisting of &#x3c9;3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; 1 to 29% by weight of an emulsifying agent selected from among a polyoxyethylene sorbitan fatty acid ester, a sorbitan fatty acid ester, a glycerin fatty acid ester and a polyoxyl castor oil; and 0.5 to 6% by weight of water when the composition is defined to be 100% by weight as a whole. The self-emulsifying composition is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals.

Self-emulsifying composition of &#x3c9;3 fatty acid

It has been desired to develop a coating composition, which is used for an orally-administered preparation having an improved administering property, and/or an easily administrable preparation that does not affect dissolution property. The present invention provides a coating composition comprising: a first thickener selected from the group consisting of a carboxyvinyl polymer and sodium alginate; a polyvalent metal compound; at least one type of a second thickener selected from the group consisting of xanthan gum, guar gum and sodium alginate, with the proviso that when the first thickener is sodium alginate the second thickener is not sodium alginate; and sucralose.

Easily dosable solid preparation

Provided is a compound preparation including at least one selected from the group consisting of &#x3c9;3 polyunsaturated fatty acids and pharmaceutically acceptable salts and esters thereof and at least one selected from the group consisting of statin compounds and pharmaceutically acceptable salts thereof. The compound preparation is in a form of a soft capsule having a capsule coating with a pH of 7.0 to 9.5. The compound preparation suppresses the decomposition of the statin compounds and/or the modification/insolubilization of the capsule coating. A medical use for the compound preparation, a method of manufacturing the compound preparation and a method of using the compound preparation are also provided.

&#x3c9;3 fatty acid compound preparation

A colored alkali-developable photosensitive resin composition comprising an alkali-developable resin composition that contains a reaction product obtained by esterification of an epoxy-adduct with a polybasic acid anhydride (C) and then with a polyfunctional epoxy compound (D), wherein the epoxy-adduct has a structure in which an unsaturated monobasic acid (B) is added to an epoxy resin (A) represented by general formula (I) below, a coloring material (E) and a photopolymerization initiator (F). wherein Cy represents a cycloalkyl group having 3 to 10 carbon atoms; X represents a hydrogen atom, a phenyl group, or a cycloalkyl group having 3 to 10 carbon atoms; the phenyl group or the cycloalkyl group having 3 to 10 carbon atoms is optionally substituted with an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, or a halogen atom; each of Y and Z independently represents an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or a halogen atom, wherein the alkyl group, the alkoxy group, and the alkenyl group are optionally substituted with a halogen atom; n represents a number of 0 to 10; p represents a number of 0 to 4; and r represents a number of 0 to 4.

Colored alkali-developable photosensitive resin composition and color filter using the same

An alkali-developable, colored photosensitive resin composition obtained by adding a colorant and a photopolymerization initiator to an alkali-developable resin composition, containing a reaction product obtained by esterification between an epoxy adduct and a polybasic acid anhydride, the epoxy adduct having a structure formed by adding an unsaturated monobasic acid and a compound selected from a phenol compound, an alcohol compound, an amine compound, and a carboxylic acid to an epoxy resin represented by general formula. The epoxy adduct is formed by adding 0.1 to 1.0 carboxyl group of the unsaturated monobasic acid and 0 to 0.9 phenolic hydroxyl group, alcoholic hydroxyl group, amino group or carboxyl group per epoxy group of the epoxy resin, with the sum of the carboxyl unsaturated monobasic acid and the phenolic hydroxyl group, alcoholic hydroxyl, amino or carboxyl group being 0.1 to 1.0 per epoxy group.

Alkali-developable, colored photosensitive resin composition and color filter using the alkali-developable, colored photosensitive resin composition

A composition for a light-scattering film contains fluorine-containing resin fine particles each including a copolymer of a first ethylenically unsaturated monomer containing fluorine with other ethylenically unsaturated monomer component, and having an average particle diameter of 0.8 to 5.0 &#x3bc;m; and a transparent resin having a refractive index of 1.50 to 1.70. Where the other ethylenically unsaturated monomer component is formed of a second ethylenically unsaturated monomer containing no fluorine nor hydrophilic group, the copolymer contains 10 to 60% by weight of the first monomer, and 90 to 40% by weight of the second monomer. Where the other ethylenically unsaturated monomer component is formed of the second monomer and a third ethylenically unsaturated monomer containing a hydrophilic group, the copolymer contains 10 to 90% by weight of the first monomer, 89 to 5% by weight of the second monomer and 1 to 10% by weight of the third monomer.

Composition for light-scattering film and light-scattering film using the same

A blue colored composition for a color filter contains a pigment carrier comprising a transparent resin, a precursor thereof or a mixture thereof, a blue pigment having a specific surface area of 90 to 140 m/g, and a violet pigment having a specific surface area in a range of 100 to 150 m/g, but having a greater specific surface area than that of the blue pigment used. A color filter includes a filter segment formed from the blue colored composition.

Blue colored composition for color filter and color filter

A color filter includes a plurality of colored layers which are arranged adjacently to each other and have different spectroscopic properties. At least one colored layer contains a dye chemically bonded to a polymer chain.

Color filter and liquid crystal display device having the same

A photosensitive recording material comprising an alicyclic, solvent-soluble, thermosetting epoxy oligomer capable of cationic polymerization, the oligomer being of a specified structure, an aliphatic monomer having at least one ethylenically unsaturated bond, the monomer being liquid at normal temperature and pressure, having a boiling point of 100.degree. C. or above at normal pressure and being capable of radical polymerization, a photoinitiator selected from the group consisting of i) a first photoinitiator capable of simultaneously generating a radical species that activates radical polymerization and a Br.o slashed.nsted acid or Lewis acid that activates cationic polymerization, upon exposure to actinic radiation, and ii) a second photoinitiator comprised of a radical polymerization photoinitiator capable of generating a radical species that activates radical polymerization upon exposure to actinic radiation and a cationic polymerization photoinitiator capable of generating a Br.o slashed.nsted acid or Lewis acid that activates cationic polymerization upon exposure to actinic radiation, and a spectral sensitizer that sensitizes the first photoinitiator or second photoinitiator; the aliphatic monomer being mixed in an amount of from 20 parts by weight to 80 parts by weight based on 100 parts by weight of the alicyclic epoxy oligomer. This photosensitive recording material is highly effective for producing a volume type phase hologram having superior diffraction efficiency, transparency, weatherability such as thermal resistance, and chemical stability.

Photosensitive recording material, photosensitive recording medium, and

A photosensitive recording material comprising a solvent-soluble, thermosetting epoxy oligomer capable of cationic polymerization, an aliphatic monomer having at least one ethylenically unsaturated bond, the monomer being liquid at normal temperature and pressure, having a boiling point of 100.degree. C. or above at normal pressure and being capable of radical polymerization, a photoinitiator selected from the group consisting of i) a first photoinitiator capable of simultaneously generating a radical species that activates radical polymerization and a Br.o slashed.nsted acid or Lewis acid that activates cationic polymerization, upon exposure to actinic radiation, and ii) a second photoinitiator comprised of a radical polymerization photoinitiator capable of generating a radical species that activates radical polymerization upon exposure to actinic radiation and a cationic polymerization photoinitiator capable of generating a Br.o slashed.nsted acid or Lewis acid that activates cationic polymerization upon exposure to actinic radiation, and a spectral sensitizer that sensitizes the first photoinitiator or second photoinitiator; the aliphatic monomer being mixed in an amount of from 20 parts by weight to 80 parts by weight based on 100 parts by weight of the thermosetting epoxy oligomer. Use of this photosensitive recording material is effective for producing a volume type phase hologram having superior diffraction efficiency, transparency and weatherability such as thermal resistance and being chemically stable.

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Tokyo, Japan

Hiromitsu Ito