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1. 发明申请

WO2012156941A1 PROCESS FOR ACETIC ACID REMOVAL FROM PRETREATED BIOMASS 审中-公开
标题翻译：从预处理生物量中除去乙酸的方法
公开(公告)号：WO2012156941A1
公开(公告)日：2012-11-22
申请号：PCT/IB2012/052490
申请日：2012-05-17
申请人： BETA RENEWABLES S.p.A. , FERRERO, Simone , CORBELLANI, Paolo
发明人： FERRERO, Simone , CORBELLANI, Paolo
IPC分类号： C12P7/10 , B01D61/02
CPC分类号： D21B1/02 , B01D61/022 , C12P7/10 , C12P2201/00 , D21C1/02 , D21C1/04 , D21C11/0042 , Y02E50/16
摘要： The process for treating a ligno-cellulosic biomass feed stream comprised of solids, C5's, C6's, lignin, and water comprises the steps of: - pretreating the ligno-cellulosic biomass feed stream by contacting the ligno-cellulosic biomass with water in the temperature range of 40 to 210 °C to create a pre-treated ligno- celluosic biomass comprised of a pre -treatment ligno-cellulosic biomass liquid comprised of suspended solids, C5's, C6's, and acetic acid, wherein the ratio of the C6's to C5's is less than 0.8 to 1.0, and a pre-treated ligno-cellulosic biomass solids; - separating a portion of the pre -treatment ligno cellulosic biomass liquid from the pre- treated ligno-cellulosic biomass feed stream; - separating a portion of the suspended solids from the pre -treatment ligno-cellulosic biomass liquid using filters, centrifuge or combination thereof, to create a clarified liquid stream, and - nano filtering a portion of the clarified liquid stream to create a nano-filtered permeate stream comprised of acetic acid and water and a nano-filtered retentate stream comprised of C5's, C6's, acetic acid and water, wherein the ratio of acetic acid to the total amount of C5's, C6's in the clarified liquid stream is greater than the ratio of the acetic acid to the total amount of C5's, C6's in the nano-filtered retentate.
摘要翻译：用于处理由固体C5，C6，木质素和水组成的木质纤维素生物质进料流的方法包括以下步骤： - 通过使木质纤维素生物质与水在温度范围内接触来预处理木质纤维素生物质进料流 40至210℃，以产生预处理的木质纤维素生物质，其由包含悬浮固体，C5，C6和乙酸的预处理木质纤维素生物质液体组成，其中C6与C5的比例较小超过0.8至1.0，以及预处理的木质纤维素生物质固体; - 将一部分预处理木质纤维素生物质液体与预处理的木质纤维素生物质进料流分离; - 使用过滤器，离心机或其组合将一部分悬浮固体与预处理木质纤维素生物质液体分离，以产生澄清的液体流，以及 - 将一部分澄清液体流过滤以产生纳滤由乙酸和水组成的渗透物流和由C5，C6，乙酸和水组成的纳滤过的滞留物流，其中乙酸与澄清液体流中的C 5的总量的比例大于该比例的乙酸与C5的总量，C6在纳米过滤的滞留物中。

2. 发明申请

WO2012042497A1 PROCESS FOR RECOVERING SUGARS FROM A PRETREATMENT STREAM OF LIGNOCELLULOSIC BIOMASS 审中-公开
标题翻译：从肉桂芽孢杆菌生物量预处理流程中回收蔗糖的方法
公开(公告)号：WO2012042497A1
公开(公告)日：2012-04-05
申请号：PCT/IB2011/054293
申请日：2011-09-29
申请人： CHEMTEX ITALIA S.p.A. , OTTONELLO, Piero , FERRERO, Simone , TORRE, Paolo , CHERCHI, Francesco , DE FAVERI, Danilo
发明人： OTTONELLO, Piero , FERRERO, Simone , TORRE, Paolo , CHERCHI, Francesco , DE FAVERI, Danilo
IPC分类号： D21B1/02 , D21B1/12 , D21B1/36 , D21C1/06
CPC分类号： C08B1/003 , D21B1/02 , D21B1/12 , D21B1/36 , D21C1/00
摘要： The process is for pretreating a lignocellulosic biomass feedstock and comprises: soaking a lignocellulosic biomass feedstock wherein the soaked biomass is present as a mixture with a free liquid and wherein the free liquid comprises at least one dissolved compound selected from the group consisting of glucose, xylose and respective oligomers thereof, washing the mixture of the soaked biomass and the free liquid, wherein at least a portion of the free liquid containing at least one dissolved compound selected from the group consisting of glucose, xylose and respective oligomers thereof is separated from the soaked biomass to create a soaked washed biomass and at least one free liquid stream, compressing the soaked biomass to create a released liquid, separating the released liquid from the soaked biomass, and keeping at least a portion of the released liquid separate from any free liquid.
摘要翻译：该方法用于预处理木质纤维素生物质原料，包括：浸泡木质纤维素生物质原料，其中浸泡的生物质作为与游离液体的混合物存在，其中游离液体包含至少一种选自葡萄糖，木糖的溶解化合物和其各自的低聚物，洗涤浸泡的生物质和游离液体的混合物，其中至少一部分含有选自葡萄糖，木糖及其各自的低聚物的溶解化合物的游离液体与浸泡的生物质以产生浸泡的洗涤的生物质和至少一种游离液体流，压缩浸泡的生物质以产生释放的液体，将被释放的液体与浸泡的生物质分离，并将至少一部分释放的液体与任何游离液体分离。

3. 发明申请

WO2010113130A2 AN IMPROVED PROCESS FOR THE RAPID HYDROLYSIS OF HIGH SOLIDS BIOMASS 审中-公开
标题翻译：用于高固体生物质快速水解的改进方法
公开(公告)号：WO2010113130A2
公开(公告)日：2010-10-07
申请号：PCT/IB2010/051413
申请日：2010-03-31
申请人： CHEMTEX ITALIA S.R.L. , COTTI COMETTINI, Marco , TORRE, Paolo , CHERCHI, Francesco , RIVA, Alberto , FERRERO, Simone , OTTONELLO, Piero , GARBERO, Mirko
发明人： COTTI COMETTINI, Marco , TORRE, Paolo , CHERCHI, Francesco , RIVA, Alberto , FERRERO, Simone , OTTONELLO, Piero , GARBERO, Mirko
IPC分类号： C12P19/02
CPC分类号： C12P19/02 , C12P2201/00 , C13K1/02 , Y02E50/16
摘要： The process for the hydrolysis of ligno-cellulosic biomass comprises the steps of A) Contacting a ligno-cellulosic feedstock, the feedstock comprised of biomass having a dry content and water with at least a portion of a solvent, the solvent comprised of water soluble hydrolyzed species; wherein at least some of the water soluble hydrolyzed species are the same as the water soluble hydrolyzed species obtainable from the hydrolysis of the biomass in the feedstock; B) maintaining the contact between the feedstock of the feedstock stream and the solvent at a temperature in the range of 20°C to 200°C for a time in the range of 5 minutes to 72 hours to create a hydrolyzed product from the biomass in the feedstock.
摘要翻译：水解木质纤维素生物质的方法包括以下步骤：A）将木质纤维素原料，由具有干燥含量的生物质和含有至少一部分溶剂的水组成的原料接触，所述溶剂包括水溶性水解种类; 其中至少一些水溶性水解物质与从原料中生物质水解可获得的水溶性水解物质相同; B）在20℃至200℃的温度范围内保持原料流和溶剂的原料之间的接触时间在5分钟至72小时的范围内，以从生物质中产生水解产物原料。

4. 发明申请

WO2004069909A3 ARTICLE COMPRISING LIGHT ABSORBENT COMPOSITION TO MASK VISUAL HAZE AND RELATED METHODS 审中-公开
公开(公告)号：WO2004069909A3
公开(公告)日：2004-08-19
申请号：PCT/US2004/002519
申请日：2004-01-30
申请人： M & G POLIMERI ITALIA S.P.A. , SISSON, Edwin , FERRERO, Simone , GIOVANNINI, Arianna
发明人： SISSON, Edwin , FERRERO, Simone , GIOVANNINI, Arianna
IPC分类号： C08K3/00
摘要： A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, a light absorbent composition can be found which absorbs light at a range of wavelengths that at least substantially covers the range of dimensions of the domains. In doing so, it has been found that the haze of the article can be substantially masked. Method for producing the article and for masking the haze are also provided.

5. 发明申请

WO2010113130A3 AN IMPROVED PROCESS FOR THE RAPID HYDROLYSIS OF HIGH SOLIDS BIOMASS 审中-公开
标题翻译：用于高固体生物质快速水解的改进方法
公开(公告)号：WO2010113130A3
公开(公告)日：2011-01-06
申请号：PCT/IB2010051413
申请日：2010-03-31
申请人： CHEMTEX ITALIA S R L , COTTI COMETTINI MARCO , TORRE PAOLO , CHERCHI FRANCESCO , RIVA ALBERTO , FERRERO SIMONE , OTTONELLO PIERO , GARBERO MIRKO
发明人： COTTI COMETTINI MARCO , TORRE PAOLO , CHERCHI FRANCESCO , RIVA ALBERTO , FERRERO SIMONE , OTTONELLO PIERO , GARBERO MIRKO
IPC分类号： C12P19/02
CPC分类号： C12P19/02 , C12P2201/00 , C13K1/02 , Y02E50/16
摘要： The process for the hydrolysis of ligno-cellulosic biomass comprises the steps of A) Contacting a ligno-cellulosic feedstock, the feedstock comprised of biomass having a dry content and water with at least a portion of a solvent, the solvent comprised of water soluble hydrolyzed species; wherein at least some of the water soluble hydrolyzed species are the same as the water soluble hydrolyzed species obtainable from the hydrolysis of the biomass in the feedstock; B) maintaining the contact between the feedstock of the feedstock stream and the solvent at a temperature in the range of 20°C to 200°C for a time in the range of 5 minutes to 72 hours to create a hydrolyzed product from the biomass in the feedstock.
摘要翻译：水解木质纤维素生物质的方法包括以下步骤：A）将木质纤维素原料，由具有干燥含量的生物质和含有至少一部分溶剂的水组成的原料接触，所述溶剂包括水溶性水解种类; 其中至少一些水溶性水解物质与从原料中生物质水解可获得的水溶性水解物质相同; B）在20℃至200℃的温度范围内保持原料流和溶剂的原料之间的接触时间在5分钟至72小时的范围内，以从生物质中产生水解产物原料。

6. 发明申请

WO2007049233A1 STABLE POLYAMIDES FOR SIMULTANEOUS SOLID PHASE POLYMERIZATION OF POLYESTERS AND POLYAMIDES 审中-公开
标题翻译：用于聚合物和聚氨酯的同时固相聚合的稳定的聚酰胺
公开(公告)号：WO2007049233A1
公开(公告)日：2007-05-03
申请号：PCT/IB2006/053924
申请日：2006-10-25
申请人： M & G POLIMERI ITALIA S.p.A. , GIOVANNINI, Arianna , CALLANDER, Douglas David , SCRIVANI, Maria Teresa , FERRERO, Simone , STRAUCH, Joachim
发明人： GIOVANNINI, Arianna , CALLANDER, Douglas David , SCRIVANI, Maria Teresa , FERRERO, Simone , STRAUCH, Joachim
IPC分类号： C08L67/02 , C08L77/06 , B29B9/06
CPC分类号： B29B9/12 , B29B13/021 , B29K2067/00 , B29K2077/00 , C08G63/80 , C08G69/36 , C08J3/005 , C08J2367/02 , C08K5/42 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , Y10T428/1352 , C08L2666/20 , C08L2666/18
摘要： This specification discloses polyamides which r emain stable and do not form gels when the polyamides are exposed to solid phase polymerization conditions associated with the polyester.
摘要翻译：本说明书公开了当聚酰胺暴露于与聚酯相关的固相聚合条件时稳定且不形成凝胶的聚酰胺。

7. 发明申请

WO2012042498A1 IMPROVED PROCESS FOR RECOVERING SUGARS FROM A PRETREATMENT STREAM OF LIGNOCELLULOSIC BIOMASS 审中-公开
标题翻译：改良肉芽孢杆菌生物量预防措施的改良方法
公开(公告)号：WO2012042498A1
公开(公告)日：2012-04-05
申请号：PCT/IB2011/054294
申请日：2011-09-29
申请人： CHEMTEX ITALIA S.p.A. , OTTONELLO, Piero , FERRERO, Simone , TORRE, Paolo , CHERCHI, Francesco , DE FAVERI, Danilo , ORIANI, Luis
发明人： OTTONELLO, Piero , FERRERO, Simone , TORRE, Paolo , CHERCHI, Francesco , DE FAVERI, Danilo , ORIANI, Luis
IPC分类号： D21B1/02 , D21B1/12 , D21B1/36 , D21C1/02
CPC分类号： C08B37/0057 , C08H8/00 , C12P19/02 , C12P2201/00 , C13K1/02 , C13K13/002 , C13K13/007 , D21B1/02 , D21B1/12 , D21B1/36 , D21C1/02
摘要： This specification discloses an improved method for conducting the removal of C5 xylan based sugars from biomass. The improved method involves a series of soakings and washings of the biomass as opposed to conducting one soaking and washing step.
摘要翻译：本说明书公开了一种用于从生物质中去除C5木聚糖基糖的改进方法。与进行一次浸泡和洗涤步骤相反，改进的方法涉及生物质的一系列浸泡和洗涤。

8. 发明申请

WO2012042544A1 PRE-TREATED BIOMASS HAVING ENHANCED ENZYME ACCESSIBILITY 审中-公开
标题翻译：具有增强酶的预处理生物量可达性
公开(公告)号：WO2012042544A1
公开(公告)日：2012-04-05
申请号：PCT/IT2010000410
申请日：2010-09-29
申请人： BETA RENEWABLES SPA , TORRE PAOLO , CHERCHI FRANCESCO , OTTONELLO PIERO , FERRERO SIMONE
发明人： TORRE PAOLO , CHERCHI FRANCESCO , OTTONELLO PIERO , FERRERO SIMONE
IPC分类号： C08L97/02 , C08H8/00
CPC分类号： C12P7/10 , C08H8/00 , C08L5/14 , C08L97/02 , C12P2201/00 , Y02E50/16
摘要： This invention is to a biomass composition of 5 and 6 carbon sugars, lignin, and cellulose which has been steam exploded and the composition has a very high enzyme accessibility at 24 hours for hydrolysis.
摘要翻译：本发明涉及已经蒸汽爆炸的5和6碳糖，木质素和纤维素的生物质组合物，并且组合物在24小时具有非常高的酶可接近性用于水解。

9. 发明申请

WO2007049232A3 IMPROVED DISPERSIONS OF HIGH CARBOXYL POLYAMIDES INTO POLYESTERS USING AN INTERFACIAL TENSION REDUCING AGENT 审中-公开
公开(公告)号：WO2007049232A3
公开(公告)日：2007-05-03
申请号：PCT/IB2006/053922
申请日：2006-10-25
申请人： M & G POLIMERI ITALIA S.P.A. , FERRARI, Gianluca , GIOVANNINI, Arianna , FERRERO, Simone , SCRIVANI, Maria, Teresa , CALLANDER, Douglas, David
发明人： FERRARI, Gianluca , GIOVANNINI, Arianna , FERRERO, Simone , SCRIVANI, Maria, Teresa , CALLANDER, Douglas, David
IPC分类号： C08L67/02 , C08L77/06 , B29B9/06 , C08K5/42
摘要： A polymer composition, stretched and unstretched articles and processes to make stretched and unstretched articles from that composition are set forth wherein the composition comprises a blend of a polyamide wherein the amino to carboxyl end group ratio of the polyamide polymer is less than 1.0 when the relative viscosity of the polyamide polymer is less than 2.0, and less than 0.30 when the relative viscosity is in the range of 2.0 to 2.3 and less than 0.20 when the relative viscosity is greater than 2.3, a crystallizable polyester and an interfacial tension reducing agent.

10. 发明申请

WO2004069909A2 ARTICLE COMPRISING LIGHT ABSORBENT COMPOSITION TO MASK VISUAL HAZE AND RELATED METHODS 审中-公开
标题翻译：包含光吸收组合物以掩饰视觉不适的物品及相关方法
公开(公告)号：WO2004069909A2
公开(公告)日：2004-08-19
申请号：PCT/US2004002519
申请日：2004-01-30
申请人： M & G POLIMERI ITALIA SPA , SISSON EDWIN , FERRERO SIMONE , GIOVANNINI ARIANNA
发明人： SISSON EDWIN , FERRERO SIMONE , GIOVANNINI ARIANNA
IPC分类号： B32B27/18 , B32B27/20 , C08K3/00 , C08K5/00 , C08L67/02 , C08L77/06 , C08L77/10 , C08K
CPC分类号： B29C49/06 , B29C2049/069 , B32B1/02 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2250/02 , B32B2307/4026 , B32B2307/412 , B32B2307/7242 , B32B2327/06 , B32B2331/04 , B32B2367/00 , B32B2369/00 , B32B2377/00 , B32B2439/00 , B32B2439/60 , B65D1/0207 , B65D1/0215 , B65D25/54 , C08K3/013 , C08K5/0041 , C08K5/005 , C08K2201/008 , C08L67/02 , C08L77/06 , C08L77/10 , C08L2201/10 , C08L2203/10 , G02B1/04 , G02B5/22 , Y10T428/1352 , Y10T428/1372 , Y10T428/1379 , Y10T428/1383 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/25 , Y10T428/31736 , Y10T428/31786 , C08L2666/20
摘要： A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, a light absorbent composition can be found which absorbs light at a range of wavelengths that at least substantially covers the range of dimensions of the domains. In doing so, it has been found that the haze of the article can be substantially masked. Method for producing the article and for masking the haze are also provided.
摘要翻译：透明制品包括其中分散有至少一种不相容填料的连续聚酯基体。不相容的填料在聚酯基体中提供结构域，每个结构域具有特定的尺寸，从而为制品中的结构域提供一定范围的尺寸。为了产生雾度，尺寸在约380nm至约720nm的范围内。一旦确定了尺寸范围，可以找到光吸收组合物，其吸收在至少基本上覆盖域的尺寸范围的波长范围内的光。在这样做的时候，已经发现物品的雾度可以基本被掩盖。还提供了用于制造该物品并掩蔽雾度的方法。

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