Title:
多機能協同高分子抗酸化安定剤及びその調製方法と応用
Document Type and Number:
Japanese Patent JP6594982
Kind Code:
B2
Abstract:
An antioxidative stabilizer has the following structure A, wherein R1 is a connection chain and the connection chain is a fatty chain, an aromatic structural chain or a hybrid chain of fatty and aromatic structures; R2 is B; X is O, S, N or NH or -CONR-, Z is O, S, N or NH, and X is different from Z; R is a fatty chain, an aromatic group, sterically hindered amine or sterically hindered phenol; R3 is a fatty chain, an aromatic group, sterically hindered amine or sterically hindered phenol; and R is identical to R3, or R is different from R3; and n is a positive integer including 1, n1 is a positive integer including 1, and n is identical to n1, or n is different from n1.
Inventors:
Morayan
Application Number:
JP2017533346A
Publication Date:
October 23, 2019
Filing Date:
December 09, 2015
Export Citation:
Assignee:
Shaoxing Ruikang Biological Technology Co., Ltd.
International Classes:
C09K15/18; C07C41/18; C07C43/178; C07C319/20; C07C323/25; C07D211/58; C07D251/70; C07D401/14; C08G73/06; C09K15/08
Domestic Patent References:
| JP2014527972A | ||||
| JP2006052241A | ||||
| JP2013543516A |
Foreign References:
| GB932818A | ||||
| US3338833 | ||||
| US4526972 |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito