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US 8,796,361 B2Granted
Adhesive compositions containing graphenic carbon particles
AssigneePPG Industries Ohio, Inc.
InventorsDavid B. Asay, Tien-Chieh Chao, Umesh C. Desai, Cheng-Hung Hung, Masayuki Nakajima, Noel Vanier
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Abstract
Disclosed herein are adhesive compositions comprising (a) a first component; (b) a second component that chemically reacts with said first component; and (c) graphenic carbon particles having a compressed density of 0.9 or less. Disclosed herein are associated methods for forming the adhesive compositions and applying the adhesive compositions to a substrate to form a bonded substrate.
Claims20
An adhesive composition comprising:
- (a) a first component:
- (b) a second component that chemically reacts with said first component;
- and
- (c) graphenic carbon particles having a compressed density of of from 0.6 g/cm3 to 0.9 g/cm3.
1 more element
An adhesive composition comprising:
- (a) a first component:
- (b) a second component that chemically reacts with said first component;
- and
- (c) graphenic carbon particles, wherein a 0.5% by weight solution of said graphenic carbon particles in butyl cellosolve has a bulk liquid conductivity of at least 100 microSiemens as measured by a Fisher Scientific AB 30 conductivity meter wherein the graphenic carbon particles have a compressed density of from 0.6 g/cm3 to 0.9 g/cm3.
1 more element
A coating composition comprising:
- a film forming polymer;
- and
- graphenic carbon particles having a compressed density of from 0.6 g/cm3 to 0.9 g/cm3.
Dependencies are inferred from the claim text.