Invention Grant
- Patent Title: Triazine derivative and ultraviolet absorber
- Patent Title (中): 三嗪衍生物和紫外线吸收剂
-
Application No.: US14229187Application Date: 2014-03-28
-
Publication No.: US08975314B2Publication Date: 2015-03-10
- Inventor: Ichiro Amasaki , Keizo Kimura
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2011-215631 20110929
- Main IPC: C07D251/24
- IPC: C07D251/24 ; C08K5/3492 ; C07D409/14

Abstract:
There is provided a new triazine-based compound which is useful as an ultraviolet absorber having excellent light resistance, heat resistance and ultraviolet ray shielding effect. A compound represented by the following general formula (1), in the general formula (1), L1 represents a divalent to decavalent aromatic ring residue or a divalent to decavalent heterocycle residue, n1 represents an integer of 2 to 10, X1 represents a hydrogen atom or a substituent, R1a, R1b, R1c and R1d each independently represent a hydrogen atom or a substituent and may be bonded to each other to form a ring.
Public/Granted literature
- US20140213703A1 NEW TRIAZINE DERIVATIVE AND ULTRAVIOLET ABSORBER Public/Granted day:2014-07-31
Information query