公开(公告)号：US09511329B2

公开(公告)日：2016-12-06

申请号：US14676107

申请日：2015-04-01

Applicant: The Research Foundation for The State University of New York

Inventor： Benjamin Chu ,  Benjamin S. Hsiao ,  Hongyang Ma

IPC: B01D39/00 ,  B01D39/14 ,  B01D71/10 ,  C08J7/04 ,  B01D69/10 ,  B01D39/16 ,  B01D39/18 ,  B01D67/00 ,  B01D71/12 ,  D01D5/00 ,  D01F2/00 ,  D01F2/24 ,  D06M13/123 ,  D06M15/263 ,  D06M17/00 ,  B01D71/38 ,  B01D24/00 ,  C08F2/46 ,  C08J7/18 ,  B05D5/00

CPC classification number: B01D69/10 ,  B01D39/1615 ,  B01D39/1623 ,  B01D39/18 ,  B01D67/0002 ,  B01D71/12 ,  B01D71/38 ,  B01D2239/025 ,  B01D2239/0478 ,  B01D2239/0631 ,  B01D2239/0654 ,  B01D2239/10 ,  B01D2239/1208 ,  B01D2239/1216 ,  B01D2239/1233 ,  B01D2323/39 ,  D01D5/0084 ,  D01F2/00 ,  D01F2/24 ,  D06M13/123 ,  D06M15/263 ,  D06M17/00 ,  Y10T428/2495 ,  Y10T428/249921

Abstract: A membrane is provided including a coating layer having cellulose nanofibers produced from oxidized cellulose microfibers and an electrospun substrate upon which the coating layer is applied. The nanofibers of the electrospun substrate have a diameter greater than that of the cellulose nanofibers. The membrane also has non-woven support upon which the electrospun substrate is disposed. Microfibers of the non-woven support have a diameter greater than that of the nanofibers of the electrospun substrate. Application of electrospun membrane is in microfiltration area, while the cellulose nanofiber membrane serves in ultrafiltration, nanofiltration, and reverse osmosis after chemical modification.

Abstract translation: 提供了一种膜，其包括由氧化纤维素微纤维制成的纤维素纳米纤维的涂层和涂覆有涂层的静电纺丝基材。 电纺丝基材的纳米纤维的直径大于纤维素纳米纤维的直径。 该膜还具有非纺织载体，其上设置有电纺丝基底。 无纺布支撑体的微纤维的直径大于电纺丝基材的纳米纤维的直径。 电纺膜的应用在微滤区域，纤维素纳米纤维膜在化学改性后用于超滤，纳滤，反渗透。

公开(公告)号：US20160263552A1

公开(公告)日：2016-09-15

申请号：US15034227

申请日：2014-11-04

Applicant: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK

Inventor： Benjamin Chu ,  Benjamin Hsiao ,  Zhe Wang

IPC: B01J20/26 ,  B01J20/32 ,  C09K3/32 ,  B01J20/28

CPC classification number: B01J20/262 ,  B01J20/10 ,  B01J20/28011 ,  B01J20/28045 ,  B01J20/28085 ,  B01J20/3212 ,  B01J20/3225 ,  B01J20/3272 ,  C02F1/285 ,  C02F1/681 ,  C02F2101/32 ,  C08J9/365 ,  C08J2375/04 ,  C09K3/32

Abstract: Articles are provided for absorbing fluids. In embodiments, the articles of the present disclosure are modified to make them hydrophobic, thereby decreasing their affinity for water and similar liquids, while increasing their affinity for other hydrophobic materials, including oil. After use, the articles, in embodiments polyurethane sponges, may have their absorbed materials removed therefrom, and the articles may then be reused to absorb additional materials.

Abstract translation: 提供用于吸收流体的物品。 在实施方案中，本公开的制品被修饰以使其疏水，从而降低它们对水和类似液体的亲和​​力，同时增加它们对其它疏水性材料（包括油）的亲和力。 在使用之后，在实施方案中，制品聚氨酯海绵可以​​从其中除去其吸收的材料，然后可以将制品再次用于吸收额外的材料。

公开(公告)号：US20150080616A1

公开(公告)日：2015-03-19

申请号：US14556473

申请日：2014-12-01

Applicant: The Research Foundation for the State University of New York

Inventor： Benjamin Chu ,  Benjamin S. Hsiao ,  Devinder Mahajan ,  Tsung-Ming Yeh

IPC: C07C29/76 ,  B01D61/36 ,  B01D71/02 ,  B01D71/44 ,  B01D71/10

CPC classification number: C07C29/76 ,  B01D61/362 ,  B01D61/366 ,  B01D69/12 ,  B01D69/148 ,  B01D71/028 ,  B01D71/10 ,  B01D71/26 ,  B01D71/38 ,  B01D71/44 ,  B01D2323/39 ,  B01D2325/04 ,  B01D2325/36 ,  C12G3/08

Abstract: Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer. The membranes also include zeolites in the barrier layer. The membranes may, in embodiments, also include a substrate.

Abstract translation: 提供膜用于通过渗透蒸发来有效地纯化醇。 这样的膜包括与阻挡层组合的纳米纤维支架。 膜还包括阻挡层中的沸石。 在实施方案中，膜可以还包括底物。