专利检索 cpc:"C09K23/28" 第 1 页

1.

发明授权
AQUEOUS EMULSION OF POLYETHER HAVING AT LEAST ONE REACTIVE SILYL GROUP 有权

公开(公告)号：EP3808792B1

公开(公告)日：2024-07-03

申请号：EP19203751.3

申请日：2019-10-17

IPC分类号： C08G65/336 , C09D171/02 , C09J171/02 , C07K7/06 , C08F2/26

CPC分类号： C08G65/336 , C09D171/02 , C09J171/02 , C09K23/54 , C09K23/00 , C09K23/28 , C09K23/30

2.

发明公开
SUPRAMOLECULAR AMINO ACID OR SALT THEREOF, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF 审中-实审

公开(公告)号：EP4375270A1

公开(公告)日：2024-05-29

申请号：EP22845430.2

申请日：2022-07-22

申请人： Suzhou Oulit Biopharm Co., Ltd.

发明人： ZHANG, Jian

IPC分类号： C07C233/47 , C08G83/00 , C07C231/02

CPC分类号： A61K8/44 , A61Q19/00 , C09K23/28 , C11D1/94 , C11D3/00 , C11D3/04 , C11D3/22 , C11D3/50 , C08G83/00 , C07C233/47 , C07C231/02

摘要： A preparation method for an N-long-chain acyl amino acid dipeptide, supramolecular amino acid and corresponding salts thereof, capable of controlling the occurrence of structural reconstruction and controlling the content of long-chain fatty acid. Further provided are a supramolecular amino acid and salts thereof, as well as an application in the fields of daily chemicals and the like.