Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING NYLON 4 HOMOPOLYMER BEADS
Document Type and Number:
WIPO Patent Application WO/2018/174622
Kind Code:
A2
Abstract:
The present invention relates to a method for producing nylon 4 homopolymer beads. More specifically, provided is a method for producing biodegradable nylon 4 homopolymer beads, which are easy to process without an extrusion process and have a micro-particle size, comprising the steps of: introducing 2-pyrrolidone and an initiator into a kneader reactor including a crusher-stirrer therein; and causing a crusher-stirrer to crush and stir the feedstock while the introduced feedstock causes a chemical reaction.

Inventors:
CHO, Jung Hee (105-1508, 10. Dongnimmun-ro,Seodaemun-gu, Seoul, 03743, KR)
MOON, Seo Hyun (111, Munhawwon-ro,Yuseong-gu, Daejeon, 34184, KR)
Application Number:
KR2018/003399
Publication Date:
September 27, 2018
Filing Date:
March 23, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GS CALTEX CORPORATION (508, Nonhyeon-ro,Gangnam-gu, Seoul, 06141, KR)
International Classes:
C08G69/24; C08J3/12; C08K5/09; C08K5/17; C08K5/3415; C08L77/02
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (7th Floor, 1 Gangnam-daero 51-gil,,Seocho-gu, Seoul, 06628, KR)
Download PDF: