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US 12,139,410 B2Granted
Aerogel blanket
AssigneeLG Chem, Ltd.
InventorsTae Gyeong Kang, Bong June Kim, Se Won Baek, Hyun Woo Jeon, Sung Min Yu, Young Hun Kim, Sang Woo Park
Life of this patent
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Abstract
The present invention provides an aerogel blanket including a blanket base, aerogel coupled on the surface of the blanket base, and aerogel located at a space between the blanket bases, the aerogel coupled on the surface of the blanket base is 50 wt % based on the total weight of aerogel, wherein the aerogel blanket has the number of aerogel particles separated from the aerogel blanket ranging from 13,600 to 90,000 per ft3, when vibrating the aerogel blanket at a frequency of 1 Hz to 30 Hz for 2 hours to 10 hours.
Claims14
An aerogel blanket comprising:
- a blanket base;
- aerogel coupled on the surface of the blanket base;
- and
- aerogel being not directly in contact with the blanket base;
- wherein the aerogel blanket has a number of aerogel particles separated from the aerogel blanket ranging from 13,600 to 90,000 per ft3, when vibrating the aerogel blanket at a frequency of 1 Hz to 30 Hz for 2 hours to 10 hours.
2 more elements
Dependencies are inferred from the claim text.