Title:
AEROGELS HAVING A CORE-SPOKE POLYMERIC MATRIX, METHODS OF MAKING, AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/247743
Kind Code:
A3
Abstract:
A hyperbranched organic aerogel, and methods for making and using the same, are disclosed. The aerogel can include a core/flexible spoke type structure. The aerogel can include flexible spokes that can include 3 to 8 flexible hydrocarbon-containing materials bonded to a core material. The core and flexible hydrocarbon-containing spacer material can include 1 to 3 A-X functional groups, where A is silicon (Si), phosphorous (P), or sulfur (S), and X is oxygen (O) or nitrogen (N).
Inventors:
IRVIN DAVID J (US)
POE GARRETT D (US)
EJAZ MUHAMMAD (US)
SNAPP-LEO MARISA (US)
POE GARRETT D (US)
EJAZ MUHAMMAD (US)
SNAPP-LEO MARISA (US)
Application Number:
PCT/US2020/036313
Publication Date:
January 14, 2021
Filing Date:
June 05, 2020
Export Citation:
Assignee:
BLUESHIFT MAT INC (US)
International Classes:
C08G83/00; B01J13/00; C08F290/06; C08J9/28
Domestic Patent References:
| WO2019006184A1 | 2019-01-03 |
Foreign References:
| CN106832386A | 2017-06-13 |
Other References:
GUOQING ZU ET AL: "Transparent, Superflexible Doubly Cross-Linked Polyvinylpolymethylsiloxane Aerogel Superinsulators via Ambient Pressure Drying", ACS NANO, vol. 12, no. 1, 11 January 2018 (2018-01-11), pages 521 - 532, XP055739365, ISSN: 1936-0851, DOI: 10.1021/acsnano.7b07117
RODOSEK MIRJANA ET AL: "Protective coatings for AA 2024 based on cyclotetrasiloxane and various alkoxysilanes", CORROSION SCIENCE, OXFORD, GB, vol. 126, 1 July 2017 (2017-07-01), pages 55 - 68, XP085183831, ISSN: 0010-938X, DOI: 10.1016/J.CORSCI.2017.06.011
ASSEFA DAWIT ET AL: "Polymer-derived SiOC aerogel with hierarchical porosity through HF etching", CERAMICS INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 42, no. 10, 20 April 2016 (2016-04-20), pages 11805 - 11809, XP029713606, ISSN: 0272-8842, DOI: 10.1016/J.CERAMINT.2016.04.101
RODOSEK MIRJANA ET AL: "Protective coatings for AA 2024 based on cyclotetrasiloxane and various alkoxysilanes", CORROSION SCIENCE, OXFORD, GB, vol. 126, 1 July 2017 (2017-07-01), pages 55 - 68, XP085183831, ISSN: 0010-938X, DOI: 10.1016/J.CORSCI.2017.06.011
ASSEFA DAWIT ET AL: "Polymer-derived SiOC aerogel with hierarchical porosity through HF etching", CERAMICS INTERNATIONAL, ELSEVIER, AMSTERDAM, NL, vol. 42, no. 10, 20 April 2016 (2016-04-20), pages 11805 - 11809, XP029713606, ISSN: 0272-8842, DOI: 10.1016/J.CERAMINT.2016.04.101
Attorney, Agent or Firm:
KRAWZSENEK, Michael R. (US)
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