公开(公告)号：US09630149B2

公开(公告)日：2017-04-25

申请号：US14407366

申请日：2013-07-03

申请人： Abhishek Roy ,  Tina L. Arrowood ,  Anand S. Badami ,  Robert C. Cieslinski ,  David D. Hawn ,  Steven D. Jons ,  Mou Paul ,  Steven Rosenberg ,  Huang Wu

发明人： Abhishek Roy ,  Tina L. Arrowood ,  Anand S. Badami ,  Robert C. Cieslinski ,  David D. Hawn ,  Steven D. Jons ,  Mou Paul ,  Steven Rosenberg ,  Huang Wu

IPC分类号： B01D71/56 ,  B01D39/14 ,  B01D29/00 ,  B05D5/00 ,  B01D67/00 ,  B01D69/12 ,  B01D61/02 ,  B01D69/10

CPC分类号： B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

摘要： A thin film composite polyamide membrane having a porous support and a thin film polyamide layer comprising a reaction product of m-phenylene diamine (mPD) and trimesoyl chloride (TMC), characterized by the thin film polyamide layer having a critical strain value of less than 10%. In another embodiment, the thin film polyamide layer has a modulus of greater than 0.75 (GPa). In yet another embodiment, the thin film polyamide layer has an equilibrium swelling value of at least 45%. In another embodiment, the thin film polyamide layer has a thickness of at least 230 nm.

公开(公告)号：US20150165387A1

公开(公告)日：2015-06-18

申请号：US14407366

申请日：2013-07-03

申请人： Abhishek Roy ,  Tina L. Arrowood ,  Anand S. Badami ,  Robert C. Cieslinski ,  David D. Hawn ,  Steven D. Jons ,  Mou Paul ,  Steven Rosenberg ,  Huang Wu

发明人： Abhishek Roy ,  Tina L. Arrowood ,  Anand S. Badami ,  Robert C. Cieslinski ,  David D. Hawn ,  Steven D. Jons ,  Mou Paul ,  Steven Rosenberg ,  Huang Wu

IPC分类号： B01D71/56 ,  B01D69/12 ,  B01D69/10 ,  B01D67/00

CPC分类号： B01D67/0006 ,  B01D61/025 ,  B01D67/0002 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/00 ,  B01D2323/38 ,  B01D2323/40 ,  B01D2325/20

摘要： A thin film composite polyamide membrane having a porous support and a thin film polyamide layer comprising a reaction product of m-phenylene diamine (mPD) and trimesoyl chloride (TMC), characterized by the thin film polyamide layer having a critical strain value of less than 10%. In another embodiment, the thin film polyamide layer has a modulus of greater than 0.75 (GPa). In yet another embodiment, the thin film polyamide layer has an equilibrium swelling value of at least 45%. In another embodiment, the thin film polyamide layer has a thickness of at least 230 nm.

摘要翻译： 一种具有多孔载体的薄膜复合聚酰胺膜和包含间苯二胺（mPD）和均苯三酰氯（TMC）的反应产物的薄膜聚酰胺层，其特征在于薄膜聚酰胺层的临界应变值小于 10％。 在另一个实施方案中，薄膜聚酰胺层的模量大于0.75（GPa）。 在另一个实施方案中，薄膜聚酰胺层具有至少45％的平衡溶胀值。 在另一个实施方案中，薄膜聚酰胺层具有至少230nm的厚度。