公开(公告)号：US09827709B2

公开(公告)日：2017-11-28

申请号：US14649665

申请日：2013-12-23

Applicant: Ali Dhinojwala ,  Vasav Sahni ,  Dharamdeep Jain

Inventor： Ali Dhinojwala ,  Vasav Sahni ,  Dharamdeep Jain

IPC: B32B3/00 ,  B29C65/52 ,  C09J7/02 ,  C09J5/00 ,  F16B11/00 ,  B29K77/00 ,  B29K75/00 ,  B29L31/00 ,  B29K705/02

CPC classification number: B29C65/525 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2705/02 ,  B29L2031/727 ,  C09J5/00 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/24 ,  C09J2475/00 ,  F16B11/006 ,  Y10T428/21

Abstract: The present invention is directed to synthetic attachment discs made from adhesive nanofibers and/or microfibers that are capable of attaching long fibers to a wide variety of surfaces, and related methods for forming and using them. The synthetic attachment discs of the present invention use very little material relative to prior art systems, while producing a very strong attachment force. Experimental and theoretical evidence are provided to confirm the advantages of thousands of micron-size ‘staple-pins’ and their low peeling angles to enhance the adhesive forces required to peel the synthetic attachment discs. The present invention provides a unique strategy for designing new adhesives that use very little material for various biomedical and material science applications.

公开(公告)号：US20150328831A1

公开(公告)日：2015-11-19

申请号：US14649665

申请日：2013-12-23

Applicant: Ali DHINOJWALA ,  Vasav SAHNI ,  Dharamdeep JAIN

Inventor： Ali Dhinojwala ,  Vasav Sahni ,  Dharamdeep Jain

IPC: B29C65/52 ,  C09J7/02

CPC classification number: B29C65/525 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2705/02 ,  B29L2031/727 ,  C09J5/00 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/24 ,  C09J2475/00 ,  F16B11/006 ,  Y10T428/21

Abstract: The present invention is directed to synthetic attachment discs made from adhesive nanofibers and/or microfibers that are capable of attaching long fibers to a wide variety of surfaces, and related methods for forming and using them. The synthetic attachment discs of the present invention use very little material relative to prior art systems, while producing a very strong attachment force. Experimental and theoretical evidence are provided to confirm the advantages of thousands of micron-size ‘staple-pins’ and their low peeling angles to enhance the adhesive forces required to peel the synthetic attachment discs. The present invention provides a unique strategy for designing new adhesives that use very little material for various biomedical and material science applications.

Abstract translation: 本发明涉及由能够将长纤维连接到各种表面的粘合剂纳米纤维和/或微纤维制成的合成附接盘以及用于形成和使用它们的相关方法。 本发明的合成附接盘相对于现有技术的系统使用非常少的材料，同时产生非常强的附着力。 提供了实验和理论证据，以确认数千微米尺寸的“针脚”及其低剥离角度的优点，以增强剥离合成附着盘所需的粘合力。 本发明提供了一种用于设计使用非常少的材料用于各种生物医学和材料科学应用的新型粘合剂的独特策略。