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1. 发明授权

US06465698B2 Catalytic isomerization of Z-pentol to E-pentol 失效
公开(公告)号：US06465698B2
公开(公告)日：2002-10-15
申请号：US09878858
申请日：2001-06-11
申请人： Arnold Gloor , Hansjoerg Gruendler , Werner Simon
发明人： Arnold Gloor , Hansjoerg Gruendler , Werner Simon
IPC分类号： C07C3304
CPC分类号： C07C29/56 , C07B2200/09 , C07C33/048
摘要： A process for catalytically isomerizing Z-3-methylpent-2-en-4-yn-1-ol to E-3-methylpent-2-en-4-yn-1-ol is provided. This process includes contacting a stereoisomeric mixture containing Z-3-methylpent-2-en-4-yn-1-ol and E-3-methylpent-2-en-4-yn-1-ol with a source of bromine radicals in a two-phase reaction mixture having an aqueous phase and a stereoisomeric mixture phase, intermixing the reaction mixture, and heating the reaction mixture to a temperature from about −10° C. to about 100° C.

2. 发明授权

US07253297B2 Astaxanthin esters 有权
标题翻译：虾青素酯
公开(公告)号：US07253297B2
公开(公告)日：2007-08-07
申请号：US10503696
申请日：2003-01-29
申请人： Arnold Gloor , Werner Simon
发明人： Arnold Gloor , Werner Simon
IPC分类号： C07C69/56 , C07C229/06 , C07C69/34 , A23L1/30
CPC分类号： C07C403/24 , A23K20/174 , A23K20/179 , A23K50/80 , A23L5/44 , Y02A40/818
摘要： Astaxanthin derivatives of the general formula (I) wherein R is in each case group —NH—CH(R1)—COOR2, —OR3 or —(Y)n-Z and R1, R2, R3, Y, Z and n are significances given in detail in the description, are novel compounds with improved stability during extrusion at the elevated temperatures as required in feed manufacture and during the storage of the manufactured feed and which accordingly are useful as pigmenting carotinoids for feed for aquatic animals. The derivatives are produced by reacting astaxanthin with the pertinent acid RCOOH as such or as its acid chloride RCOC1 or acid anhydride (RCO)2O, or, in the cases where R signifies a group —NH—CH(R1)—COOR2, with the appropriate N-carbonyl-amino acid ester of the formula OCNCH(R1)COOR2. The invention also concerns a formulation containing such an astaxanthin derivative as the pigmenting carotenoid for use in a feed for aquatic animals, a process for producing such a formulation by dissolving the astaxanthin derivative in a plant or vegetable oil or fat, or in an organic solvent, or in a mixture of both a plant or vegetable oil or fat and an organic solvent, emulsifying the solution with an aqueous solution of a protective colloid, at least partially removing the solvent and water to afford a concentrated emulsion, and spray-drying the concentrated emulsion to finally produce a formulation suitable for incorporation in a feed for aquatic animals, and a feed for aquatic animals containing such a pigmenting carotenoid.
摘要翻译：其中R在每种情况基团-NH-CH（R 1） - COOR 2， - 或 - 3）中的通式（I）的虾青素衍生物，或者 - （Y）n -Z和R 1，R 2，R 3，Y， Z和n是在说明书中详细给出的意义，是在饲料生产和饲料生产过程中所需要的高温挤出时具有改进的稳定性的新型化合物，因此其可用作水生动物饲料的着色类胡萝卜素。衍生物通过使虾青素与相应的酸RCOOH本身反应或作为其酰氯RCOC1或酸酐（RCO）2 O 2反应而产生，或者在R表示基团-NH-CH （R 1） - COOR 2与适当的式OCNCH（R 1）H的N-羰基 - 氨基酸酯反应 > 2 。本发明还涉及含有这样的虾青素衍生物作为水生动物饲料中着色的类胡萝卜素的制剂，通过将虾青素衍生物溶解在植物油或植物油或脂肪中或在有机溶剂中制备这种制剂的方法，或在植物油或植物油或脂肪与有机溶剂的混合物中，用保护胶体的水溶液乳化溶液，至少部分除去溶剂和水，得到浓缩乳液，并喷雾干燥最终产生适于掺入水生动物饲料的制剂，以及含有这种着色类胡萝卜素的水生动物饲料。

3. 发明申请

US20050096477A1 Astaxanthin esters 有权
标题翻译：虾青素酯
公开(公告)号：US20050096477A1
公开(公告)日：2005-05-05
申请号：US10503696
申请日：2003-01-29
申请人： Arnold Gloor , Werner Simon
发明人： Arnold Gloor , Werner Simon
IPC分类号： A23K1/16 , A23K1/18 , A23L1/275 , A23L1/30 , C07C271/34 , C07C403/02 , C07C403/24 , C07D213/80 , C07D307/68 , C07D333/22 , C07D333/24 , C09B61/00
CPC分类号： C07C403/24 , A23K20/174 , A23K20/179 , A23K50/80 , A23L5/44 , Y02A40/818
摘要： Astaxanthin derivatives of the general formula (I) wherein R is in each case group —NH—CH(R1)—COOR2, —OR3 or —(Y)n-Z and R1, R2, R3, Y, Z and n are significances given in detail in the description, are novel compounds with improved stability during extrusion at the elevated temperatures as required in feed manufacture and during the storage of the manufactured feed and which accordingly are useful as pigmenting carotinoids for feed for aquatic animals. The derivatives are produced by reacting astaxanthin with the pertinent acid RCOOH as such or as its acid chloride RCOCl or acid anhydride (RCO)2O, or, in the cases where R signifies a group —NH—CH(R1)—COOR2, with the appropriate N-carbonyl-amino acid ester of the formula OCNCH(R1)COOR2. The invention also concerns a formulation containing such an astaxanthin derivative as the pigmenting carotenoid for use in a feed for aquatic animals, a process for producing such a formulation by dissolving the astaxanthin derivative in a plant or vegetable oil or fat, or in an organic solvent, or in a mixture of both a plant or vegetable oil or fat and an organic solvent, emulsifying the solution with an aqueous solution of a protective colloid, at least partially removing the solvent and water to afford a concentrated emulsion, and spray-drying the concentrated emulsion to finally produce a formulation suitable for incorporation in a feed for aquatic animals, and a feed for aquatic animals containing such a pigmenting carotenoid.
摘要翻译：其中R在每种情况基团-NH-CH（R 1） - COOR 2， - 或 - 3）中的通式（I）的虾青素衍生物，或者 - （Y）n -Z和R 1，R 2，R 3，Y， Z和n是在说明书中详细给出的意义，是在饲料生产和饲料生产过程中所需要的高温挤出时具有改进的稳定性的新型化合物，因此其可用作水生动物饲料的着色类胡萝卜素。衍生物通过使虾青素与相应的酸RCOOH本身反应或作为其酰氯RCOCl或酸酐（RCO）2 O 2反应而产生，或者在R表示基团-NH-CH （R 1） - COOR 2与适当的式OCNCH（R 1）H的N-羰基 - 氨基酸酯反应 > 2 。本发明还涉及含有这样的虾青素衍生物作为水生动物饲料中着色的类胡萝卜素的制剂，通过将虾青素衍生物溶解在植物油或植物油或脂肪中或在有机溶剂中制备这种制剂的方法，或在植物油或植物油或脂肪与有机溶剂的混合物中，用保护胶体的水溶液乳化溶液，至少部分除去溶剂和水，得到浓缩乳液，并喷雾干燥最终产生适于掺入水生动物饲料的制剂，以及含有这种着色类胡萝卜素的水生动物饲料。

4. 发明申请

US20080008798A1 Salts of astaxathin esters 审中-公开
标题翻译：虾青素酯
公开(公告)号：US20080008798A1
公开(公告)日：2008-01-10
申请号：US11652264
申请日：2007-01-10
申请人： Arnold Gloor , Werner Simon
发明人： Arnold Gloor , Werner Simon
IPC分类号： A23L1/275 , A23L1/48 , C07C271/34 , C07C69/75 , C07C69/96
CPC分类号： A23K50/80 , A23K20/105 , A23K20/158 , A23K20/179 , A23L5/44 , C07C403/24 , Y02A40/818
摘要： Salts of Astaxanthin derivatives of the general formula I for use as fish feed additive, wherein R is in each case a group —NH—CH(R1)—COOR2, —OR3 or —(Y)n-Z and R1, R2, R3, Y, Z and n are significances given in detail in the description, are novel compounds with improved stability during extrusion at the elevated temperatures as required in feed manufacture and during the storage of the manufactured feed and which accordingly are useful as pigmenting carotinoids for feed for aquatic animals. The derivatives are produced by reacting astaxanthin with the pertinent acid RCOOH as such or as its acid chloride RCOCl or acid anhydride (RCO)2O, or, in the cases where R signifies a group —NH—CH(R1)—COOR2, with the appropriate N-carbonyl-amino acid ester of the formula OCNCH(R1)COOR2. The invention also concerns a formulation containing such an astaxanthin derivative as the pigmenting carotenoid for use in a feed for aquatic animals, a process for producing a such a formulation by dissolving the astaxanthin derivative in a plant or vegetable oil or fat, or in an organic solvent, or in a mixture of both a plant or vegetable oil or fat and an organic solvent, emulsifying the solution with an aqueous solution of a protective colloid, at least partially removing the solvent and water to afford a concentrated emulsion, and spray-drying the concentrated emulsion to finally produce a formulation suitable for incorporation in a feed for aquatic animals, and a feed for aquatic animals containing such a pigmenting carotenoid.
摘要翻译：用作鱼饲料添加剂的通式I的虾青素衍生物的盐，其中R各自为-NH-CH（R 1）-COOR 2，或者 - （Y）n -Z和R 1，R 2，R 2， 3，Y，Z和n是在说明书中详细给出的意义，是在饲料制造中和在制造饲料的储存期间根据需要在升高的温度下在挤出期间具有改进的稳定性的新化合物，并且因此有用作为水生动物饲料的着色类胡萝卜素。衍生物通过使虾青素与相应的酸RCOOH本身反应或作为其酰氯RCOCl或酸酐（RCO）2 O 2反应而产生，或者在R表示基团-NH-CH （R 1） - COOR 2与适当的式OCNCH（R 1）H的N-羰基 - 氨基酸酯反应 > 2 。本发明还涉及含有这样的虾青素衍生物作为用于水生动物饲料的着色类胡萝卜素的制剂，通过将虾青素衍生物溶解在植物油或植物油或脂肪中或在有机物中生产这种制剂的方法溶剂，或在植物油或植物油或脂肪与有机溶剂的混合物中，用保护胶体的水溶液乳化溶液，至少部分除去溶剂和水，得到浓缩乳液，并喷雾干燥该浓缩乳液最终产生适于掺入水生动物饲料的制剂，以及含有这种着色类胡萝卜素的水生动物饲料。

5. 发明申请

US20070110881A1 Astaxanthin esters 审中-公开
标题翻译：虾青素酯
公开(公告)号：US20070110881A1
公开(公告)日：2007-05-17
申请号：US11652263
申请日：2007-01-10
申请人： Arnold Gloor , Werner Simon
发明人： Arnold Gloor , Werner Simon
IPC分类号： C07C69/34 , A23K1/00
CPC分类号： C07C403/24 , A23K20/174 , A23K20/179 , A23K50/80 , A23L5/44 , Y02A40/818
摘要： Astaxanthin derivatives of the general formula I wherein R is in each case a group —NH—CH(R1)—COOR2, —OR3 or —(Y)n—Z and R1, R2, R3, Y, Z and n are significances given in detail in the description, are novel compounds with improved stability during extrusion at the elevated temperatures as required in feed manufacture and during the storage of the manufactured feed and which accordingly are useful as pigmenting carotinoids for feed for aquatic animals. The derivatives are produced by reacting astaxanthin with the pertinent acid RCOOH as such or as its acid chloride RCOCl or acid anhydride (RCO)2O, or, in the cases where R signifies a group —NH—CH(R1)—COOR2, with the appropriate N-carbonyl-amino acid ester of the formula OCNCH(R1)COOR2. In particular, astaxanthin disuccinate and astaxanthin dimethyldisuccinate are disclosed. The invention also concerns a formulation containing such an astaxanthin derivative as the pigmenting carotenoid for use in a feed for aquatic animals, a process for producing a such a formulation by dissolving the astaxanthin derivative in a plant or vegetable oil or fat, or in an organic solvent, or in a mixture of both a plant or vegetable oil or fat and an organic solvent, emulsifying the solution with an aqueous solution of a protective colloid, at least partially removing the solvent and water to afford a concentrated emulsion, and spray-drying the concentrated emulsion to finally produce a formulation suitable for incorporation in a feed for aquatic animals, and a feed for aquatic animals containing such a pigmenting carotenoid.
摘要翻译：通式I的虾青素衍生物，其中R各自为基团-NH-CH（R 1） - COOR 2，-OR 3， >或 - （Y）n -Z和R 1，R 2，R 3，Y，Z 和n是在说明书中详细给出的意义，是在饲料生产和饲料生产过程中所需要的高温下在挤出过程中稳定性提高的新型化合物，因此可用作水生动物饲料的色素性类胡萝卜素。衍生物通过使虾青素与相应的酸RCOOH本身反应或作为其酰氯RCOCl或酸酐（RCO）2 O 2反应而产生，或者在R表示基团-NH-CH （R 1） - COOR 2与适当的式OCNCH（R 1）H的N-羰基 - 氨基酸酯反应 > 2 。特别地，公开了虾青素二琥珀酸盐和虾青素二甲基丁二酸盐。本发明还涉及含有这样的虾青素衍生物作为用于水生动物饲料的着色类胡萝卜素的制剂，通过将虾青素衍生物溶解在植物油或植物油或脂肪中或在有机物中生产这种制剂的方法溶剂，或在植物油或植物油或脂肪与有机溶剂的混合物中，用保护胶体的水溶液乳化溶液，至少部分除去溶剂和水，得到浓缩乳液，并喷雾干燥该浓缩乳液最终产生适于掺入水生动物饲料的制剂，以及含有这种着色类胡萝卜素的水生动物饲料。

6. 发明申请

US20060240112A1 Process for the purification of riboflavin 有权
标题翻译：核黄素纯化方法
公开(公告)号：US20060240112A1
公开(公告)日：2006-10-26
申请号：US10565443
申请日：2004-07-20
申请人： Arnold Gloor
发明人： Arnold Gloor
IPC分类号： C12N15/00 , A61K9/14
CPC分类号： C07D475/14
摘要： The invention relates to a process for the purification of riboflavin comprising the steps of (a) precipitating a first crystalline form of riboflavin, (b) isolating the first crystalline form of riboflavin, (c) transforming the first crystalline form of riboflavin into a second crystalline form of riboflavin under conditions that decompose diluted DNA, and (d) isolating the second crystalline form of riboflavin, provided that at ambient temperature the first crystalline form of riboflavin is thermodynamically less stable than the second crystalline form of riboflavin.
摘要翻译：本发明涉及一种纯化核黄素的方法，包括以下步骤：（a）沉淀第一结晶形式的核黄素，（b）分离第一结晶形式的核黄素，（c）将第一结晶形式的核黄素转化为第二结晶形式的核黄素在分解稀释的DNA的条件下，核黄素的结晶形式，和（d）分离核黄素的第二结晶形式，条件是在环境温度下，核黄素的第一结晶形式在热力学上比第二结晶形式的核黄素更不稳定。

7. 发明授权

US07670800B2 Process for the purification of riboflavin 有权
标题翻译：核黄素纯化方法
公开(公告)号：US07670800B2
公开(公告)日：2010-03-02
申请号：US10565443
申请日：2004-07-20
申请人： Arnold Gloor
发明人： Arnold Gloor
IPC分类号： C12P25/00
CPC分类号： C07D475/14
摘要： The invention relates to a process for the purification of riboflavin comprising the steps of (a) precipitating a first crystalline form of riboflavin, (b) isolating the first crystalline form of riboflavin, (c) transforming the first crystalline form of riboflavin into a second crystalline form of riboflavin under conditions that decompose diluted DNA, and (d) isolating the second crystalline form of riboflavin, provided that at ambient temperature the first crystalline form of riboflavin is thermodynamically less stable than the second crystalline form of riboflavin.
摘要翻译：本发明涉及一种纯化核黄素的方法，包括以下步骤：（a）沉淀第一结晶形式的核黄素，（b）分离第一结晶形式的核黄素，（c）将第一结晶形式的核黄素转化为第二结晶形式的核黄素在分解稀释的DNA的条件下，核黄素的结晶形式，和（d）分离核黄素的第二结晶形式，条件是在环境温度下，核黄素的第一结晶形式在热力学上比第二结晶形式的核黄素更不稳定。

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