公开(公告)号：US20240144904A1

公开(公告)日：2024-05-02

申请号：US18342339

申请日：2023-06-27

Applicant: Massachusetts Institute of Technology

Inventor： Evelyn N. Wang ,  Gang Chen ,  Xuanhe Zhao ,  Elise M. Strobach ,  Bikramjit S. Bhatia ,  Lin Zhao ,  Sungwoo Yang ,  Lee A. Weinstein ,  Thomas A. Cooper ,  Shaoting Lin

IPC: G10K11/168 ,  B32B7/027 ,  B32B7/12 ,  B32B9/04 ,  E06B9/24

CPC classification number: G10K11/168 ,  B32B7/027 ,  B32B7/12 ,  B32B9/045 ,  E06B9/24 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2305/026 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/412 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/72 ,  E06B2009/2417

Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.

公开(公告)号：US20220223130A1

公开(公告)日：2022-07-14

申请号：US17507491

申请日：2021-10-21

Applicant: Massachusetts Institute of Technology

Inventor： Evelyn N. Wang ,  Gang Chen ,  Xuanhe Zhao ,  Elise M. Strobach ,  Bikramjit S. Bhatia ,  Lin Zhao ,  Sungwoo Yang ,  Lee A. Weinstein ,  Thomas A. Cooper ,  Shaoting Lin

IPC: G10K11/168 ,  B32B7/027 ,  B32B7/12 ,  B32B9/04 ,  E06B9/24

Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.

公开(公告)号：US11170750B2

公开(公告)日：2021-11-09

申请号：US16394447

申请日：2019-04-25

Applicant: Massachusetts Institute of Technology

Inventor： Evelyn N. Wang ,  Gang Chen ,  Xuanhe Zhao ,  Elise M. Strobach ,  Bikramjit S. Bhatia ,  Lin Zhao ,  Sungwoo Yang ,  Lee A. Weinstein ,  Thomas A. Cooper ,  Shaoting Lin

IPC: B32B7/027 ,  G10K11/168 ,  B32B7/12 ,  B32B9/04 ,  E06B9/24

Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.

公开(公告)号：US10954375B2

公开(公告)日：2021-03-23

申请号：US15172131

申请日：2016-06-02

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Xuanhe Zhao ,  Shaoting Lin ,  Hyunwoo Yuk ,  Teng Zhang ,  German A P Hernandez

IPC: C08L33/26 ,  C09D201/02 ,  B32B27/04 ,  B32B27/30 ,  B05D3/04 ,  B05D3/10 ,  C08L35/00 ,  C09D133/26 ,  C09D135/00 ,  C09J133/26 ,  C09J135/00 ,  H01B1/12

Abstract: A robust hydrogel-solid hybrid formed of a substrate material having a nonporous and non-topographically patterned surface and a tough hydrogel bonded to the surface, the tough hydrogel having over 90 wt % water, and the hydrogel being bonded to provide interfacial toughness over 300 Jm−2, and even over 1000 Jm−2. The hydrogel is formed of polyacrylamide or polyethylene glycol diacrylate, which provide long-chain polymer networks, and chitosan, hyaluronan, or alginate, which provide mechanically dissipative components. An anchor, which can be a silane, a sulfide, or an amine, is disposed between the surface and the hydrogel to provide chemical bonding between the surface and the long-chain networks of the hydrogel.