公开(公告)号：EP3940131A1

公开(公告)日：2022-01-19

申请号：EP20770303.4

申请日：2020-03-13

申请人： NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION ,  KOWA COMPANY, LTD.

发明人： YOSHIOKA, Taiyo ,  KAMEDA, Tsunenori ,  ASANUMA, Akimune ,  FUKUOKA, Norihiko

IPC分类号： D04H1/4266 ,  C08J5/04 ,  D01F4/00

摘要： An object of the present invention is to develop and provide a fiber-reinforced composite material comprising a bagworm silk thread(s) as a reinforcing fiber and being isotropic in terms of elastic modulus and strength. A fiber-reinforced composite material comprising nonwoven fabric(s) comprising bagworm silk thread as a reinforcing fiber is provided.

公开(公告)号：EP3782466A1

公开(公告)日：2021-02-24

申请号：EP19788473.7

申请日：2019-04-16

申请人： NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION ,  KOWA COMPANY, LTD.

发明人： YOSHIOKA, Taiyo ,  KAMEDA, Tsunenori ,  ASANUMA, Akimune ,  HATTORI, Keitaro ,  FUKUOKA, Norihiko

IPC分类号： A01K67/033 ,  A41D31/00 ,  D01B7/00 ,  D01C3/02

摘要： Provided is a method developed for producing a thread bundle with high efficiency in terms of spun thread collection and without causing mechanical damage to a foothold silk thread spun by a bagworm onto a base material. After a bagworm is placed along with a solvent-soluble base material and allowed to spin the foothold silk thread onto the surface of the base material, the base material is dissolved with a solvent to separate the foothold silk thread therefrom.