Patent Information

Toray owns more than 100 patents related to NANOALLOY™ technology, including basic patents, important manufacturing patents and product application patents.

Map of NANOALLOY™-related Important Patents in Japan

NANOALLOY™

Minute dispersion structure Continuous 3-D structure Nanomicelle
Alloy structure

Patent No. 4306263
Structure size of 0.001 to less than 0.1 µm

Patent No. 4172220
Structure size of 0.01 to 1 µm

Patent No. 4600015
Micelle size of less than 0.3 µm
Alloy characteristics

Patent No. 4792721
Shock resistance (conformation)

Patent No. 4972828
Shock resistance (crystal structure)

Patent No. 4600016
Non-viscoelastic

Patent No. 4720567
Relaxation time