公开(公告)号：US09376693B2

公开(公告)日：2016-06-28

申请号：US13817859

申请日：2010-09-29

Applicant: Paolo Torre ,  Francesco Cherchi ,  Piero Ottonello ,  Simone Ferrero

Inventor： Paolo Torre ,  Francesco Cherchi ,  Piero Ottonello ,  Simone Ferrero

IPC: C12P7/10 ,  C08H8/00 ,  C08L5/14 ,  C08L97/02

CPC classification number: C12P7/10 ,  C08H8/00 ,  C08L5/14 ,  C08L97/02 ,  C12P2201/00 ,  Y02E50/16

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09234224B2

公开(公告)日：2016-01-12

申请号：US13260340

申请日：2010-03-31

Applicant: Mirko Garbero ,  Piero Ottonello ,  Marco Cotti Comettini ,  Simone Ferrero ,  Paolo Torre ,  Francesco Cherchi ,  Andrea Bonanni

Inventor： Mirko Garbero ,  Piero Ottonello ,  Marco Cotti Comettini ,  Simone Ferrero ,  Paolo Torre ,  Francesco Cherchi ,  Andrea Bonanni

IPC: C08H8/00 ,  C12P19/02 ,  C12P19/04 ,  C13K1/02 ,  D21C5/00

CPC classification number: C08L97/02 ,  C08H8/00 ,  C12P19/02 ,  C12P19/04 ,  C12P2201/00 ,  C13K1/02 ,  D21C5/005 ,  Y02E50/16

Abstract: The process for the treatment of ligno-cellulosic biomass comprises the steps of: A) Soaking a ligno-cellulosic biomass feedstock in vapor or liquid water or mixture thereof in the temperature range of 100 to 210° C. for 1 minute to 24 hours to create a soaked biomass containing a dry content and a first liquid; B) Separating at least a portion of the first liquid from the soaked biomass to create a first liquid stream and a first solid stream; wherein the first solid stream comprises the soaked biomass; and C) Steam exploding the first solid stream to create a steam exploded stream comprising solids and a second liquid.

Abstract translation: 用于处理木质纤维素生物质的方法包括以下步骤：A）在100-210℃的温度范围内将木质纤维素生物质原料浸入蒸气或液态水或其混合物中1分钟至24小时， 产生含有干物质和第一液体的浸泡生物质; B）将来自浸泡的生物质的至少一部分第一液体分离以产生第一液体流和第一固体流; 其中所述第一固体流包含浸泡的生物质; 和C）蒸汽爆炸第一固体流以产生包含固体和第二液体的蒸汽爆炸流。

公开(公告)号：US20130158253A1

公开(公告)日：2013-06-20

申请号：US13817869

申请日：2011-09-29

Applicant: Piero Ottonello ,  Simone Ferrero ,  Paolo Torre ,  Francesco Cherchi ,  Danilo Defaveri ,  Luis Oriani

Inventor： Piero Ottonello ,  Simone Ferrero ,  Paolo Torre ,  Francesco Cherchi ,  Danilo Defaveri ,  Luis Oriani

IPC: C08B37/00

CPC classification number: C08B37/0057 ,  C08H8/00 ,  C12P19/02 ,  C12P2201/00 ,  C13K1/02 ,  C13K13/002 ,  C13K13/007 ,  D21B1/02 ,  D21B1/12 ,  D21B1/36 ,  D21C1/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130040085A1

公开(公告)日：2013-02-14

申请号：US13648419

申请日：2012-10-10

Applicant: Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

Inventor： Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

IPC: B32B27/20 ,  B32B1/02

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20120107539A1

公开(公告)日：2012-05-03

申请号：US13340936

申请日：2011-12-30

Applicant: Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

Inventor： Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

IPC: B32B1/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 透明制品包括具有分散在其中的至少一种不相容填料的连续聚酯基质。 不相容的填料在聚酯基质中提供结构域，每个结构域具有特定的维度，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，就可以发现吸光组合物，其吸收至少基本上覆盖畴的尺寸范围的波长范围的光。 在这样做时，已经发现制品的雾度可以基本上被遮蔽。 还提供了制造物品和掩蔽雾度的方法。

公开(公告)号：US07438960B2

公开(公告)日：2008-10-21

申请号：US11617248

申请日：2006-12-28

Applicant: Simone Ferrero ,  Arianna Giovannini ,  Edwin Andrew Sisson

Inventor： Simone Ferrero ,  Arianna Giovannini ,  Edwin Andrew Sisson

IPC: B32B1/08 ,  B32B27/08 ,  B32B27/34 ,  B32B27/36 ,  C08L67/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 透明制品包括具有分散在其中的至少一种不相容填料的连续聚酯基质。 不相容的填料在聚酯基质中提供结构域，每个结构域具有特定的维度，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，就可以发现吸光组合物，其吸收至少基本上覆盖畴的尺寸范围的波长范围的光。 在这样做时，已经发现制品的雾度可以基本上被遮蔽。 还提供了制造物品和掩蔽雾度的方法。

公开(公告)号：US09309621B2

公开(公告)日：2016-04-12

申请号：US14111905

申请日：2012-05-17

Applicant: Simone Ferrero ,  Paolo Corbellani

Inventor： Simone Ferrero ,  Paolo Corbellani

IPC: D21C1/02 ,  D21C1/04 ,  D21B1/02 ,  D21C11/00 ,  B01D61/02 ,  C12P7/10

CPC classification number: D21B1/02 ,  B01D61/022 ,  C12P7/10 ,  C12P2201/00 ,  D21C1/02 ,  D21C1/04 ,  D21C11/0042 ,  Y02E50/16

Abstract: 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-cellulosic 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.

Abstract translation: 用于处理由固体，C 5，C 6，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's，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; 将预处理的木质纤维素生物质液体的一部分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的木质纤维素生物质液体分离，以产生澄清的液体流，并对一部分澄清的液体流进行纳滤，以产生纳滤过的渗透物流 包括乙酸和水以及由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 乙酸为C5的总量，C6为纳米过滤的滞留物。

公开(公告)号：US09200302B2

公开(公告)日：2015-12-01

申请号：US13260281

申请日：2010-03-31

Applicant: Marco Cotti Comettini ,  Paolo Torre ,  Francesco Cherchi ,  Alberto Riva ,  Simone Ferrero ,  Piero Ottonello ,  Mirko Garbero

Inventor： Marco Cotti Comettini ,  Paolo Torre ,  Francesco Cherchi ,  Alberto Riva ,  Simone Ferrero ,  Piero Ottonello ,  Mirko Garbero

IPC: C13K1/02 ,  C12P19/02

CPC classification number: C12P19/02 ,  C12P2201/00 ,  C13K1/02 ,  Y02E50/16

Abstract: 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.

Abstract translation: 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，从而形成水解产物 原料中的生物量。

公开(公告)号：US08999468B2

公开(公告)日：2015-04-07

申请号：US14312153

申请日：2014-06-23

Applicant: Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

Inventor： Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

IPC: B32B1/08 ,  B32B27/08 ,  B32B27/34 ,  B32B27/36 ,  C08L67/00 ,  B32B27/18 ,  B32B27/20 ,  G02B1/04 ,  G02B5/22

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20140107300A1

公开(公告)日：2014-04-17

申请号：US13652533

申请日：2012-10-16

Applicant: Douglas David Callander ,  Gianluca Ferrari ,  Arianna Giovannini ,  Maria Teresa Scrivani ,  Simone Ferrero

Inventor： Douglas David Callander ,  Gianluca Ferrari ,  Arianna Giovannini ,  Maria Teresa Scrivani ,  Simone Ferrero

IPC: C08G69/48

CPC classification number: C08L67/02 ,  C08G63/6886 ,  C08L77/02 ,  C08L77/06

Abstract: 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.

Abstract translation: 提出了聚合物组合物，拉伸和未拉伸制品以及从该组合物制备拉伸和未拉伸制品的方法，其中组合物包含聚酰胺的共混物，其中聚酰胺聚合物的氨基与羧基端基比例小于1.0，当相对 聚丙烯聚合物的粘度小于2.0，当相对粘度在相对粘度大于2.3时相对粘度在2.0至2.3的范围内，低于0.20时，可结晶聚酯和界面张力降低剂小于0.30。