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公开(公告)号：US5025079A
公开(公告)日：1991-06-18
申请号：US377507
申请日：1989-07-10
申请人： Joseph J. Zupancic , Raymond J. Swedo , Donald R. Jamieson , Elaine F. Schumacher , Allyson J. Buehler
发明人： Joseph J. Zupancic , Raymond J. Swedo , Donald R. Jamieson , Elaine F. Schumacher , Allyson J. Buehler
IPC分类号： C08F22/40 , C08F22/36 , C08F222/40 , C08G73/00 , C08G73/12 , C08J5/04 , C08J5/24 , C08L79/00
CPC分类号： C08G73/125 , C08F222/40 , C08G73/124 , Y10T428/31721
摘要： APO-BMI is a chain-extended with certain diamines to provide thermosetting resins retaining the improved properties of APO-BMI resins, but having increased toughness in the cured resins.
摘要翻译： APO-BMI是与某些二胺链延长以提供热固性树脂，其保持了APO-BMI树脂的改进性能，但具有增加的固化树脂的韧性。
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2.发明授权Water-soluble red pigments from monascorubrin and rubropunctatin as food colorants 失效来自monascorubrin和rubropunctatin的水溶性红色素作为食品着色剂
公开(公告)号：US5013565A
公开(公告)日：1991-05-07
申请号：US562879
申请日：1990-08-03
CPC分类号： C09B61/00 , A23L5/46 , A23L5/47 , Y10S435/911
摘要： The orange, water-insoluble pigments monascorubrin and rubropunctatin elaborated by Monascus species can be converted to high purity red, water-soluble pigments by reaction with stoichiometric quantities of organic materials bearing a primary amine functionality. These pigments are suitable as colorants for a broad variety of edible formulations, especially those intended for human consumption, and often serve as suitable replacements for FD&C Red No. 2 and Red No. 4.
摘要翻译： 通过与化学计量的具有伯胺官能团的有机材料反应，橙红色水不溶性颜料红曲霉素和红曲霉素由红曲霉物质制成，可以转化为高纯度的红色水溶性颜料。 这些颜料适合作为各种可食用配方的着色剂，特别是用于人类消费的食品，并且通常用作FD＆C红2号和红4号的合适替代品。
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公开(公告)号：US5013564A
公开(公告)日：1991-05-07
申请号：US562880
申请日：1990-08-03
CPC分类号： C09B61/00 , A23L5/46 , A23L5/47 , Y10S435/911
摘要： The yellow pigments which result from reaction of the Monascus pigments monascorubrin and rubropunctatin with amines followed by reduction of the ring carbonyl moiety to an hydroxyl group have excellent properties for their use as food colorants. Yellow pigments made from amino acid esters, dipeptide esters, and amines of sugar alcohols have particular promise as desirable food colorants which are effective at levels which impart no objectionable taste to foods.
摘要翻译： 由红曲霉色素monascorubrin和rubropunctatin与胺反应产生的黄色颜料，随后将羰基部分还原成羟基，它们用作食品着色剂具有优异的性能。 由氨基酸酯，二肽酯和糖醇制成的黄色颜料具有特别的希望，作为所希望的食品着色剂，其在对食物不产生令人不快的味道的水平上是有效的。
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公开(公告)号：US06379641B1
公开(公告)日：2002-04-30
申请号：US09562730
申请日：2000-05-01
IPC分类号： C01B3320
CPC分类号： C01B39/06
摘要： Crystalline microporous rare earth silicates are provided. These microporous compositions have a three dimensional framework structure of at least silicon tetrahedral oxide units and at least one M oxide unit. M is a rare earth element. Optionally, the microporous compositions may contain as part of the framework an M′ element having a valence of +2, +3, +4 or +5 such as zinc (+2), iron (+3), zirconium (+4) and tantalum (+5). The composition is represented by the empirical formula: An(M1−zM′z)wSi1−yGeyOx where A is a cation such as sodium and “n”, “z”, “w”, “y” and “x” are the mole fractions of the various elements.
摘要翻译： 提供结晶微孔稀土硅酸盐。 这些微孔组合物具有至少硅四面体氧化物单元和至少一个M氧化物单元的三维骨架结构。 M是稀土元素。 任选地，微孔组合物可以作为骨架的一部分含有价数为+2，+ 3，+ 4或+ 5的M'元素，例如锌（+2），铁（+3），锆（+4） 和钽（+5）。 该组合物由经验式表示：其中A是阳离子如钠，“n”，“z”，“w”，“y”和“x”是各种元素的摩尔分数。
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公开(公告)号：US5109128A
公开(公告)日：1992-04-28
申请号：US642766
申请日：1991-01-18
IPC分类号： C07H3/02
CPC分类号： C07H3/02
摘要： A process is presented for the continuous oxidation of alditols to aldoses accompanied by under 20 weight percent of aldonic and/or alduronic acids relative to the aldoses that are formed. The use of zerovalent platinum on a support such as theta-alumina and at superatmospheric oxygen partial pressures up to about 1,000 pounds per square inch is partially successful in affording good conversion of alditols with relatively low aldonic and/or alduronic acid formation.
摘要翻译： 提出了相对于所形成的醛糖，将醛糖连续氧化成醛糖，伴随着低于20重量％的醛糖醛酸和/或醛糖醛酸的方法。 在θ-氧化铝和高达约1,000磅/平方英寸的超大气压氧分压下，在零载体上使用零价铂，以相对低的醛糖醛酸和/或醛糖醛酸形成提供糖醇的良好转化是部分成功的。
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