US 12,187,869 B2
Polyethylene terephthalate (PET) aerogel
Hai Minh Duong, Singapore (SG); Nhan Phan Thien, Singapore (SG); Thanh Xuan Nguyen, Singapore (SG); Salomo Steven, Singapore (SG); Xiwen Zhang, Singapore (SG); and Duyen Khac Le, Singapore (SG)
Assigned to Agency for Science, Technology and Research, Singapore (SG); and National University of Singapore, Singapore (SG)
Appl. No. 15/733,653
Filed by National University of Singapore, Singapore (SG); and Agency for Science, Technology and Research, Singapore (SG)
PCT Filed Mar. 28, 2019, PCT No. PCT/SG2019/050171
§ 371(c)(1), (2) Date Sep. 24, 2020,
PCT Pub. No. WO2019/190400, PCT Pub. Date Oct. 3, 2019.
Claims priority of application No. 10201802587W (SG), filed on Mar. 28, 2018.
Prior Publication US 2021/0009780 A1, Jan. 14, 2021
Int. Cl. B01J 20/26 (2006.01); B01J 20/291 (2006.01); B01J 20/30 (2006.01); C08J 3/24 (2006.01); C08J 5/04 (2006.01); C08J 9/28 (2006.01); C09K 3/32 (2006.01)
CPC C08J 9/28 (2013.01) [B01J 20/267 (2013.01); B01J 20/291 (2013.01); B01J 20/3064 (2013.01); B01J 20/3085 (2013.01); C08J 3/243 (2013.01); C08J 5/046 (2013.01); C09K 3/32 (2013.01); C08J 2201/0484 (2013.01); C08J 2205/026 (2013.01); C08J 2367/03 (2013.01); C08J 2429/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A polyethylene terephthalate (PET) aerogel comprising a porous network of cross-linked recycled PET fibers, wherein the PET aerogel has a thermal conductivity of 0.030-0.050 W/m K.