Title:
MICROPOROUS DRY ADHESIVE FILMS, METHODS OF MAKING, AND METHODS OF USE
Document Type and Number:
WIPO Patent Application WO/2022/061353
Kind Code:
A3
Abstract:
Provided herein are materials, methods of making materials, and methods of use, wherein the materials have switchable adhesive properties. Materials of the present disclosure can reversibly change coloration in conjunction with the changing adhesive state. The films, made from a porous polymer material, can be reversibly changed from a smooth state to a rough state, allowing for reversible and tunable gripping and/or adhesive properties.
Inventors:
JIANG PENG (US)
ZHANG YIFAN (US)
LEVERANT CALEN (US)
TAYLOR CURTIS (US)
ZHANG YIFAN (US)
LEVERANT CALEN (US)
TAYLOR CURTIS (US)
Application Number:
PCT/US2021/071482
Publication Date:
June 02, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
UNIV FLORIDA (US)
International Classes:
C09J7/22; C09J7/00; C09J7/30; C09J11/08
Other References:
ZHANG YIFAN, LYU XINGYI, NI YONGLIANG, LI DIYANG, LEO SIN-YEN, CHEN YINONG, JIANG PENG, TAYLOR CURTIS R: "Switchable Friction Coefficient on Shape Memory Photonic Crystals", MRS ADVANCES, vol. 5, no. 14-15, 23 March 2020 (2020-03-23), pages 757 - 763, XP009537540, ISSN: 2059-8521, DOI: 10.1557/adv.2020.182
KUROKI HIDENORI, ISLAM CRESCENT, TOKAREV IGOR, HU HENG, LIU GUOJUN, MINKO SERGIY: "Tunable Ultrathin Membranes with Nonvolatile Pore Shape Memory", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 19, 20 May 2015 (2015-05-20), US , pages 10401 - 10406, XP055940396, ISSN: 1944-8244, DOI: 10.1021/acsami.5b01416
KUROKI HIDENORI, ISLAM CRESCENT, TOKAREV IGOR, HU HENG, LIU GUOJUN, MINKO SERGIY: "Tunable Ultrathin Membranes with Nonvolatile Pore Shape Memory", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 7, no. 19, 20 May 2015 (2015-05-20), US , pages 10401 - 10406, XP055940396, ISSN: 1944-8244, DOI: 10.1021/acsami.5b01416
Attorney, Agent or Firm:
THOMAS HORSTEMEYER LLP (US)
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