公开(公告)号：EP3294951A1

公开(公告)日：2018-03-21

申请号：EP16793230

申请日：2016-05-06

申请人： FMC CORP

发明人： TAN ZHENG ,  EUSTACE SIMON ,  SESTRICK MICHAEL ,  ONDOV JEREMY

IPC分类号： D21C9/16 ,  C08B1/00 ,  C08B15/00 ,  D21C1/00 ,  D21C1/04 ,  D21C9/00 ,  D21C9/10

CPC分类号： D21C9/16 ,  C08B15/02 ,  C08B15/08 ,  D21C1/04 ,  D21C9/00 ,  D21C9/002 ,  D21C9/007

摘要： A method of producing bleached microcrystalline cellulose which method comprises neutralizing or alkalizing an acidic microcrystalline production reaction mixture slurry, typically produced by acid hydrolysis or by electronic beam irradiation, followed by adding an oxidant to such reaction mixture. This practice of this method permits the production of microcrystalline cellulose having desirable color stability as well as compression characteristics suitable for pharmaceutical binder use from paper grade and other low purity pulps.

公开(公告)号：EP2787836A4

公开(公告)日：2015-05-27

申请号：EP12854839

申请日：2012-11-30

申请人： FMC CORP INC

发明人： TAN ZHENG ,  SESTRICK MICHAEL ,  YARANOSSIAN NADIA ,  ONDOV JEREMY

IPC分类号： A23L1/05

CPC分类号： C08L1/04 ,  A01N25/22 ,  A23C9/1544 ,  A23C11/103 ,  A23L2/52 ,  A23L2/62 ,  A23L2/66 ,  A23L29/262 ,  A23V2002/00 ,  A61K8/731 ,  A61K8/732 ,  A61K47/36 ,  A61K47/38 ,  A61K2800/10 ,  A61K2800/5922 ,  A61Q11/00 ,  A61Q19/00 ,  B01F17/0092 ,  C08L1/286 ,  C08L2205/02

摘要： The present invention is directed to a co-attrited stabilizer composition comprising: (i) microcrystalline cellulose and (ii) carboxymethyl cellulose, wherein the carboxymethyl cellulose has a degree of substitution of from 0.95-1.5 and a viscosity of less than 100 cps. The composition is useful as a stabilizer, particularly, in food and pharmaceutical applications.

公开(公告)号：EP2787837A4

公开(公告)日：2015-05-20

申请号：EP12855862

申请日：2012-11-30

申请人： FMC CORP

发明人： TAN ZHENG ,  VENABLES AARON CHIP ,  SESTRICK MICHAEL ,  YARANOSSIAN NADIA ,  ONDOV JEREMY

IPC分类号： A23L1/0534 ,  C08L1/02 ,  C08L1/28

CPC分类号： C08L1/04 ,  A01N25/22 ,  A23C9/1544 ,  A23C11/103 ,  A23L2/52 ,  A23L2/62 ,  A23L2/66 ,  A23L29/262 ,  A23V2002/00 ,  A61K8/731 ,  A61K8/732 ,  A61K47/36 ,  A61K47/38 ,  A61K2800/10 ,  A61K2800/5922 ,  A61Q11/00 ,  A61Q19/00 ,  B01F17/0092 ,  C08L1/286 ,  C08L2205/02

摘要： The present invention is directed to a co-attrited stabilizer composition comprising: (i) microcrystalline cellulose and (ii) carboxymethyl cellulose, wherein the carboxymethyl cellulose has a degree of substitution of from 0.95-1.5 and a viscosity of less than 100 cps. The composition is useful as a stabilizer, particularly, in food and pharmaceutical applications.

摘要翻译： 本发明涉及一种共磨性稳定剂组合物，其包含：（i）微晶纤维素和（ii）羧甲基纤维素，其中羧甲基纤维素的取代度为0.95-1.5，粘度小于100cps。 该组合物可用作稳定剂，特别是在食品和药物应用中。