公开(公告)号：EP2347003A4

公开(公告)日：2015-12-16

申请号：EP09824038

申请日：2009-10-23

申请人： JANSSEN BIOTECH INC

发明人： RAJU T SHANTHA ,  SCALLON BERNARD J

IPC分类号： C12P19/18 ,  C07G3/00 ,  C07H1/00 ,  C12N9/24

CPC分类号： C07H3/06 ,  C07H13/04 ,  C07K16/00 ,  C07K2317/41 ,  C08B37/0036 ,  C08B37/006 ,  C12P21/005

公开(公告)号：EP2094734B9

公开(公告)日：2010-12-22

申请号：EP07859099.9

申请日：2007-12-18

申请人： Sigea S.R.L.

发明人： BOSCO, Marco ,  STUCCHI, Luca ,  PICOTTI, Fabrizio ,  GIANNI, Rita

IPC分类号： C08B3/12 ,  C08B31/04

CPC分类号： C08B31/04 ,  A61K8/73 ,  A61K8/731 ,  A61K8/732 ,  A61K8/735 ,  A61K8/736 ,  A61K47/36 ,  A61Q19/00 ,  C08B3/12 ,  C08B33/02 ,  C08B37/0018 ,  C08B37/003 ,  C08B37/0036 ,  C08B37/0063 ,  C08B37/0072 ,  C08B37/0084

摘要： Non-crosslinked derivatives of oligo/polysaccharides of formula I, wherein: X is OH, O M, NH-R1, O-R1; M is an alkaline or alkaline-earth metal, transition metal, or cation containing a quaternary nitrogen atom; Y is H or R2; R1: the residue of an oligo/polysaccharide; R2: the residue of a C1-C4 linear chain aliphatic carboxylic acid or citric acid; provided that at least one X is NH-R1 or O-R1, while the other two X are present in acid (OH) or salified form (OM).

公开(公告)号：EP1794192A1

公开(公告)日：2007-06-13

申请号：EP05785833.4

申请日：2005-09-15

申请人： SEIKAGAKU CORPORATION

发明人： SATO, Tomoya, Central Research Laboratories

IPC分类号： C08B37/00 ,  C08J9/28

CPC分类号： A61L31/042 ,  A61K31/738 ,  A61K31/74 ,  A61L27/20 ,  C08B11/12 ,  C08B37/0006 ,  C08B37/0009 ,  C08B37/003 ,  C08B37/0036 ,  C08B37/0039 ,  C08B37/0042 ,  C08B37/0045 ,  C08B37/006 ,  C08B37/0063 ,  C08B37/0069 ,  C08B37/0072 ,  C08B37/0075 ,  C08B37/0084 ,  C08J3/075 ,  C08J2201/0484 ,  C08J2305/08 ,  C08L1/286 ,  C08L5/04 ,  C08L5/08 ,  C08L5/10

摘要： A photoreactive polysaccharide which comprises a polysaccharide bound to a glycidyl ester via a covalent bond, a photocrosslinked-polysaccharide prepared by using the photoreactive polysaccharide, and medical products comprising the photocrosslinked-polysaccharide.

公开(公告)号：EP0435657A3

公开(公告)日：1993-02-24

申请号：EP90314272.7

申请日：1990-12-24

申请人： MATSUTANI CHEMICAL INDUSTRIES CO. LTD.

发明人： Katta, Yasuo ,  Ohkuma, Kazuhiro ,  Satouchi, Mitsuko ,  Takahashi, Reiji ,  Yamamoto, Takehiko

IPC分类号： C07H3/06 ,  C08B37/00

CPC分类号： C07H3/06 ,  C08B37/0036

摘要： A process of preparing galacto-oligosaccharides comprising the step of heating up lactose, or, a mixture of lactose and galactose under presence of an inorganic acid as a catalyst in an anhydrous powder condition.

摘要翻译： 一种制备低聚半乳糖的方法，包括在无水酸催化剂存在下在无水粉末条件下加热乳糖或乳糖和半乳糖的混合物的步骤。

公开(公告)号：EP3402892A1

公开(公告)日：2018-11-21

申请号：EP17738066.4

申请日：2017-01-12

申请人： Vitalus Nutrition Inc.

发明人： TOMIUK, Stephen

IPC分类号： C12P19/14 ,  C07H3/04 ,  C12N9/38 ,  C12P19/00 ,  C07H1/00 ,  C07H3/06 ,  C08B37/00 ,  C12N9/42

CPC分类号： C07H3/06 ,  C07H1/00 ,  C08B37/0036 ,  C12N9/2445 ,  C12P19/00 ,  C12P19/14 ,  C12Y302/01021 ,  C12Y302/01108

摘要： Methods are disclosed for the enzymatic preparation of galactooligosaccharide (GOS) from lactose using two different microbial lactase enzymes to maximize the extent of transgalactosylation during the digestion of lactose. Methods are also disclosed for avoiding the turbidity of a solution comprising GOS and lactose as it is adjusted for incubation with a yeast neutral lactase.

公开(公告)号：EP3362575A1

公开(公告)日：2018-08-22

申请号：EP16781766.7

申请日：2016-10-12

申请人： Dairy Crest Limited

发明人： HUNT, Simon

IPC分类号： C12P19/04 ,  C07H1/08 ,  C07H3/06 ,  C12P19/14 ,  A23C21/02

CPC分类号： C12P19/04 ,  A23C21/023 ,  A23V2002/00 ,  C07H1/08 ,  C07H3/06 ,  C08B37/0036 ,  C12P19/14 ,  A23V2250/284

摘要： A method of manufacturing prebiotic oligossacharrides is disclosed which comprises the steps of: coagulating milk to create whey; separating the fat from the whey; removing minerals from the whey; retaining within the whey a substantial proportion of the protein originally present subsequent to the removal of minerals; and creating an enzyme reaction within the whey to convert lactose in the whey to prebiotic oligosaccharides.

公开(公告)号：EP1648941A1

公开(公告)日：2006-04-26

申请号：EP04763513.1

申请日：2004-07-23

申请人： Pacific Institute of Bioorganic Chemistry

发明人： MICHAILOVNA, Shevchenko, Natalya ,  IGOREVNA, Imbs, Tatyana ,  MIKHAILOVNA, Urvantseva, Angela ,  IGOREVICH, Kusaykin, Mikhail ,  GENNADIEVICH, Kornienko, Vladimir ,  NIKOLAEVNA, Zvyagintseva, Tatyana ,  ALEXEEVNA, Elyakova, Ljudmila

IPC分类号： C08B37/00

CPC分类号： C08B37/00 ,  C08B37/0036 ,  C08B37/0042 ,  C08B37/006

摘要： A method of processing seaweed, preferably a brown seaweed, comprises the following steps: (I) treating seaweed with an alcohol having one to six carbon atoms, preferably ethanol, to form an alcoholic fraction and an insoluble first seaweed residue; (II) separating the alcoholic fraction; (III) removing the alcohol from the alcoholic fraction to form a concentrate comprising biologically active low molecular weight compounds; (iv) extracting the first seaweed residue with an aqueous solution at a pH of less than 6 to form an aqueous first extract and an insoluble second seaweed residue; (v) optionally concentrating the first extract; and (vi) adjusting the pH of the resulting concentrated extract to a value in the range of 5 to 8 to obtain a first polysaccharide, fraction comprising a mixture of laminaran and fucoidan.

公开(公告)号：EP0866808B1

公开(公告)日：2001-02-28

申请号：EP96942155.1

申请日：1996-12-09

申请人： Larex, Inc. ,  Crown Iron Works ,  The University of Montana

发明人： PRICE, Christopher, H. ,  HEDTKE, Dale ,  RICHARDS, Geoffrey, N. ,  TEMPESTA, Michael, S.

IPC分类号： C08B37/14 ,  C07D311/40

CPC分类号： D21C1/10 ,  C07D311/40 ,  C08B37/0036 ,  C08B37/006 ,  D21C5/00

摘要： Methods and apparatus are provided for the recovery of organic compounds from fibrous plant materials. Organic compounds which can be recovered from the fibrous plant materials include plant metabolites, such as arabinogalactan and phenols, which can be isolated from the wood, for example, of the Western Larch and Tamarack tree varieties. In addition to the recovery of organic compounds from wood, fibrous wood products also may be isolated, in the form of a clean fiber that can be used, for example, as raw material in wood processing applications or in the manufacture of high quality paper products. In one embodiment, a fibrous plant material first is compressed, to recover a liquid exudate and a first pressed plant fiber product. Optionally, the fibrous plant material, such as wood particles, is compressed in the substantial absence of any added solvent, to produce a pure normal liquid exudate and a first pressed plant product. The first plant fiber product then may be impregnated with, for example, an aqueous solvent, to recover an extract liquor and impregnated plant fiber. The impregnated plant fiber then is compressed to recover a liquid pressate and a second pressed fiber product. Using these methods, in one embodiment, a substantially pure arabinogalactan exudate and a wood fiber product can be recovered from wood of the genus Larix, with minimal coextraction of phenols. Additionally, a variety of different plant metabolites may be isolated and/or identified from different kinds of woody plants using the methods and apparatus.

公开(公告)号：EP0941253A1

公开(公告)日：1999-09-15

申请号：EP97953702.0

申请日：1997-11-26

申请人： Societa' Cooperativa Centro Ricerche Poly-Tech a Responsabilita' Limitata

发明人： PERBELLINI, Alberto ,  CORADINI, Danila

IPC分类号： A61K31 ,  A61P19 ,  A61P35 ,  A61P43 ,  C08B37

CPC分类号： C08B37/0045 ,  C08B37/0024 ,  C08B37/0036 ,  C08B37/0072

摘要： The present application describes total or partial butyric esters of polysaccharides as novel compounds; the number of hydroxyl groups esterified with butyric residues per each glycosidic monomer is preferably higher than 0.001; the application also describes the process of preparation of said esters, their use in therapy as antiproliferative agents, and pharmaceutical compositions containing them.

公开(公告)号：EP0433127A3

公开(公告)日：1991-10-30

申请号：EP90403427.9

申请日：1990-12-03

申请人： ROUSSEL-UCLAF

发明人： Smets, Pierre ,  Zalisz, René

IPC分类号： C08B37/00 ,  C12P19/04 ,  A61K31/72

CPC分类号： C12P19/04 ,  C08B37/0036

摘要： Nouveau dérivé sulfaté du galactanne extrait de Klebsiella essentiellement constitué d'oses neutres sulfatés dans une proportion de 20 à 90% des hydroxyles. Procédé de préparation, application à titre de médicament de ce nouveau dérivé.