Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and optical anisotropic film comprising the same
Номер патента: EP1812483A4
Опубликовано: 11-08-2010
Автор(ы): Heon Kim, Jung-Min Lee, Sung-Cheol Yoon, Sung-Ho Chun, Tae-Sun Lim
Принадлежит: LG Chemical Co Ltd
Опубликовано: 11-08-2010
Автор(ы): Heon Kim, Jung-Min Lee, Sung-Cheol Yoon, Sung-Ho Chun, Tae-Sun Lim
Принадлежит: LG Chemical Co Ltd
Manufacturing method of cork chip for road pavement with improved permeability having multi-coating film, cork chip for road pavement manufactured by the same manufacturing method and road pavement method using the same
Номер патента: KR102096061B1. Автор: 박창신. Владелец: 주식회사 이온코르크. Дата публикации: 2020-04-01.