公开(公告)号：US20240102236A1

公开(公告)日：2024-03-28

申请号：US18372893

申请日：2023-09-26

申请人： HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH

发明人： Hosuk Ryu ,  Hans-Jorg Peter ,  Gilles Sperissen ,  Martin Weber

IPC分类号： D06P5/06 ,  C07D401/04 ,  C07D403/04 ,  C09K15/30 ,  D06M13/358 ,  D06P1/44 ,  D06P1/642 ,  D06P3/52

CPC分类号： D06P5/06 ,  C07D401/04 ,  C07D403/04 ,  C09K15/30 ,  D06M13/358 ,  D06P1/445 ,  D06P1/6426 ,  D06P3/52 ,  D06M2101/32

摘要： A compound of formula




wherein V, W, X and Y represent N or CH, at least one of V, W, X and Y being N and at least two of V, W, X and Y being CH; R1, R2 and R3 are each independently of the other hydrogen, C1-C8 alkyl, C1-C8 alkoxy, nitro, cyano, trifluoromethyl, halogen or hydroxy; and the compound provides good lightfastness properties to textile fibre materials, in particular PES fibre materials.

公开(公告)号：US11840804B2

公开(公告)日：2023-12-12

申请号：US17280944

申请日：2019-09-17

申请人： Huntsman Advanced Materials (Switzerland) GMBH

发明人： Hosuk Ryu ,  Hans-Jorg Peter ,  Gilles Sperissen ,  Martin Weber

IPC分类号： D06M13/00 ,  D06P5/06 ,  C07D401/04 ,  C07D403/04 ,  C09K15/30 ,  D06M13/358 ,  D06P1/44 ,  D06P1/642 ,  D06P3/52 ,  D06M101/32

CPC分类号： D06P5/06 ,  C07D401/04 ,  C07D403/04 ,  C09K15/30 ,  D06M13/358 ,  D06P1/445 ,  D06P1/6426 ,  D06P3/52 ,  D06M2101/32 ,  D06M2200/25

摘要： A compound of formula




wherein V, W, X and Y represent N or CH, at least one of V, W, X and Y being N and at least two of V, W, X and Y being CH; and
R1, R2 and R3 are each independently of the other hydrogen, C1-C8alkyl, C1-C8alkoxy, nitro, cyano, trifluoromethyl, halogen or hydroxy;
with the proviso that the compounds of formulae






are excluded,

provides good lightfastness properties to textile fibre materials, in particular PES fibre materials.

公开(公告)号：US20210340705A1

公开(公告)日：2021-11-04

申请号：US17280944

申请日：2019-09-17

申请人： Huntsman Advanced Materials (Switzerland) GMBH

发明人： Hosuk Ryu ,  Hans-Jorg Peter ,  Gilles Sperissen ,  Martin Weber

IPC分类号： D06P5/06 ,  C07D401/04 ,  C07D403/04 ,  C09K15/30 ,  D06P3/52 ,  D06P1/44 ,  D06P1/642 ,  D06M13/358

摘要： A compound of formula wherein V, W, X and Y represent N or CH, at least one of V, W, X and Y being N and at least two of V, W, X and Y being CH; and R1, R2 and R3 are each independently of the other hydrogen, C1-C8alkyl, C1-C8alkoxy, nitro, cyano, trifluoromethyl, halogen or hydroxy; with the proviso that the compounds of formulae are excluded, provides good lightfastness properties to textile fibre materials, in particular PES fibre materials.