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公开(公告)号：JP4712921B2
公开(公告)日：2011-06-29
申请号：JP30859598
申请日：1998-10-29
发明人： ジョゼフ・ダブリュー・ツァング , ジョン・アール・モファット
CPC分类号： B01D61/145 , C09B67/0096 , C09D11/32
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24.发明专利Dye material and method for producing the same, and light absorbing material 有权用于生产它们的染料及其制备方法和吸光材料
公开(公告)号：JP2010090310A
公开(公告)日：2010-04-22
申请号：JP2008263043
申请日：2008-10-09
发明人： KANEKO TATSUO , KANEKO MAIKO , AKASHI TAKEHIRO
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a dye material and a light absorbing material having long term storage stability by efficiently using phycobiliprotein contained in blue algae. SOLUTION: The dye material includes an extracted substance of blue algae, which contains phycobiliprotein, and polyethylene glycol. One example of the blue algae is Aphanothece sacrum. In this case, Aphanothece sacrum contains, as the phycobiliprotein, phycoerythrin and phycocyanin. As the polyethylene glycol, for example, a reactive polyethylene glycol is used and allowed to bond to the phycobiliprotein to modify the protein. The dye material is easily formed into a film and used as the light absorbing material. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 解决问题：通过有效利用蓝藻中含有的藻胆蛋白来提供具有长期保存稳定性的染料和光吸收材料。 解决方案：染料包括含有藻胆蛋白和聚乙二醇的蓝藻提取物。 蓝藻的一个例子是Aphanothece骶骨。 在这种情况下，Aphanothece骶骨含有藻胆蛋白和藻蓝蛋白，作为藻胆蛋白。 作为聚乙二醇，例如使用反应性聚乙二醇，使其与藻胆蛋白结合以修饰蛋白质。 染料易于形成膜并用作光吸收材料。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010506027A
公开(公告)日：2010-02-25
申请号：JP2009531896
申请日：2007-10-04
CPC分类号： C09B67/0086 , C09B67/0013 , C09B67/009 , C09B67/0096 , C09D11/322 , C09D11/326 , Y10T428/24802
摘要： A process for purifying a composition comprising: i) an encapsulated pigment comprising a pigment and an encapsulant material comprising a cross-linked dispersant; ii) a liquid medium; and iii) free dispersant; said process comprising removal of at least some free dispersant from the composition using a membrane having a molecular weight cut-off of 3 to 30 times the weight average molecular weight of the dispersant prior to cross-linking, with the proviso that all of conditions a), b) and c) are met: a) the pigment is not silicon dioxide; b) the cross-linked dispersant is not cross-linked polyethyleneimine; and c) the cross-linked dispersant is not a dispersant which has been cross-linked with bis-ethene,1,1′-[methylene bis(sulfonyl)].
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公开(公告)号：JP2010043052A
公开(公告)日：2010-02-25
申请号：JP2008210180
申请日：2008-08-18
发明人： ADACHI TADASHI
IPC分类号： C07C403/24 , C09B61/00 , C09B67/54
摘要： PROBLEM TO BE SOLVED: To provide a separation method of carotenoids, a separation method of astaxanthins, and a separation method of astaxanthin fatty acid esters and astaxanthin, which are industrially effective and stable.
SOLUTION: The carotenoids and preferably the astaxanthins are separated from a raw material containing the carotenoids by using a porous organic polymer particle consisting of a (meth)acrylic acid ester based crosslinking (co)polymer as a solid phase in a liquid chromatography having the solid phase and a moving phase, and further the astaxanthin fatty acid esters and astaxanthin are separated from a raw material containing the astaxanthins by a liquid chromatography using the porous organic polymer particle.
COPYRIGHT: (C)2010,JPO&INPIT摘要翻译： 待解决的问题：提供类胡萝卜素的分离方法，虾青素的分离方法，以及在工业上有效和稳定的虾青素脂肪酸酯和虾青素的分离方法。 解决方案：通过使用由（甲基）丙烯酸酯系交联（共）聚合物作为固相的液体色谱法中包含的多孔有机聚合物粒子，将类胡萝卜素，优选虾青素从含有类胡萝卜素的原料中分离出来 具有固相和移动相，并且通过使用多孔有机聚合物颗粒的液相色谱法将虾青素脂肪酸酯和虾青素从含有虾青素的原料中分离出来。 版权所有（C）2010，JPO＆INPIT
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27.发明专利Extraction of fat-soluble dye from plant by lactic acid and method for producing extraction liquid containing lactic acid, and beverage, food, pharmaceutical and cosmetic containing the extraction liquid 审中-公开通过酸性植物从植物提取脂肪可溶性染料和生产含有柠檬酸的提取液的方法，以及包含提取液的饮料，食品，药物和化妆品
公开(公告)号：JP2009293001A
公开(公告)日：2009-12-17
申请号：JP2008167899
申请日：2008-06-02
申请人： Dyuboisu:Kk , Manami Hirano , Shuji Kawamoto , Lactive Japan:Kk , Mitsuhiro Matsumura , Tadatomo Nagao , Shoichi Nonaka , 修司 川本 , 眞奈美 平野 , 有限会社デュボイス , 光洋 松村 , 株式会社ラクティブ ジャパン , 正一 野中 , 忠知 長尾
IPC分类号： C09B67/44 , A23K1/16 , A23L1/275 , A23L2/58 , A61K8/97 , C07C67/08 , C07C69/68 , C09B67/04 , C09B67/54
摘要： PROBLEM TO BE SOLVED: To provide a technique enhancing safety as food by extracting a plant dye essence by an extraction method using a dehydration-concentrated lactic acid in place of ethanol. SOLUTION: The technique includes a dehydration-concentrating step (1) of obtaining an extract of plant dyes using, as an extraction solvent, a concentrated liquid having a dehydration-concentrated lactic acid and its oligomer by heating up L-lactic acid under reduced pressure gradually in an inert gas atmosphere, a mixing and extracting step (2) of mixing a plant with the dehydration-concentrated liquid, a separation step (3) of separating an extraction liquid obtained in the mixing and extracting step from a residue, an extraction liquid recovery step (4) of obtaining a supernatant liquid obtained by removing a precipitate of a dye extraction liquid obtained in the separation step, an extraction liquid powderizing step (5) of neutralizing the dye extraction liquid and obtaining a powder by freeze-drying, and a separated residue neutralization treatment (6) of neutralizing the separated residue by a sieve and allowing it to be reutilized. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：通过使用脱水浓缩的乳酸代替乙醇的提取方法提取植物染料精华来提供提高作为食物的安全性的技术。 解决方案：该技术包括脱水浓缩步骤（1），其通过加热L-乳酸作为萃取溶剂获得具有脱水浓缩乳酸及其低聚物的浓缩液的植物染料提取物 在惰性气体气氛中逐渐减压，将植物与脱水浓缩液体混合的混合萃取步骤（2），将从混合萃取步骤得到的萃取液从残渣中分离的分离步骤（3） 萃取液回收步骤（4），获得通过除去在分离步骤中得到的染料提取液的沉淀而获得的上清液;中和染料提取液的提取液粉末化步骤（5），并通过冷冻获得粉末 和分离的残留物中和处理（6），通过筛子中和分离的残余物并使其再利用。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP4145705B2
公开(公告)日：2008-09-03
申请号：JP2003110438
申请日：2003-04-15
申请人： 大成化工株式会社
CPC分类号： C09D11/328 , C09B67/0091 , C09B67/0096 , Y10S8/938
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