公开(公告)号：US10351523B2

公开(公告)日：2019-07-16

申请号：US15840995

申请日：2017-12-13

Applicant: ISP INVESTMENTS LLC

Inventor： Krishnamurthy Nacharaju ,  Christophe Buron ,  Christopher J. Toney ,  Michael A. Tallon

IPC: A61K8/42 ,  C07C311/29 ,  C07C237/32 ,  C07C49/84 ,  A61K8/35 ,  A61K8/41 ,  A61K8/46 ,  A61Q17/04

Abstract: UV-absorbing compounds are provided that have at least one reactive hydrogen. These compounds have structures: wherein the generic notations have meanings as described herein. Also provided are formulations comprising a UV-absorbing compounds.

公开(公告)号：US20180099927A1

公开(公告)日：2018-04-12

申请号：US15840995

申请日：2017-12-13

Applicant: ISP Investments LLC

Inventor： Krishnamurthy Nacharaju ,  Christophe Buron ,  Christopher J. Toney ,  Michael A. Tallon

IPC: C07C311/29 ,  C07C237/32 ,  C07C49/84 ,  A61K8/42 ,  A61Q17/04 ,  A61K8/41 ,  A61K8/35 ,  A61K8/46

CPC classification number: C07C311/29 ,  A61K8/35 ,  A61K8/41 ,  A61K8/411 ,  A61K8/42 ,  A61K8/466 ,  A61Q17/04 ,  C07C49/84 ,  C07C237/32

Abstract: UV-absorbing compounds are provided that have at least one reactive hydrogen. These compounds have structures: wherein the generic notations have meanings as described herein. Also provided are formulations comprising a UV-absorbing compounds.