公开(公告)号：US20170369455A1

公开(公告)日：2017-12-28

申请号：US15535945

申请日：2015-12-18

Applicant: BASF SE

Inventor： Rolf ALLES ,  Katharina FRITZSCHE ,  Wolfgang PETER ,  Adalbert BRAIG

IPC: C07D251/24 ,  C09D7/12 ,  C09D5/32 ,  C09K15/30 ,  C08K5/3492

CPC classification number: C07D251/24 ,  C08K5/3492 ,  C09D5/32 ,  C09D7/48 ,  C09K15/30

Abstract: A coating composition, which contains one or more compounds (A) according to formula (I) and a pigment (B) having a minimum integrated transmittance within the range of 380 to 600 nm, is provided: In formula (I), each R1, R2 and R3 is independently —OR4, R4 being independently hydrogen or a C1 to C24 hydrocarbyl group optionally containing heteroatoms, or C1 to C24 hydrocarbyl groups optionally containing heteroatoms; n is 2, 3, 4 or 5; o is 2, 3, 4 or 5; p is 2, 3, 4 or 5; with the proviso that at least one of R1 and at least one of R2 and at least one of R3 is —OR4. A coating is obtained by applying the coating composition to a substrate for protecting the substrate against UV/Vis-radiation or for stabilizing the substrate against the deleterious influence of UV/Vis-radiation.

公开(公告)号：US20160168356A1

公开(公告)日：2016-06-16

申请号：US14903645

申请日：2014-07-03

Applicant: BASF SE

Inventor： Wolfgang PETER ,  Adalbert BRAIG ,  Ulrich BERENS ,  Kai-Uwe SCHÖNING ,  Markus GROB ,  Cinzia TARTARINI ,  Tania WEYLAND

IPC: C08K5/3435 ,  C09D133/12 ,  C09D169/00 ,  C09D127/06 ,  C09D123/06 ,  C09D123/12 ,  C09D167/06 ,  C09D175/04 ,  C07D211/46 ,  C09D155/02

CPC classification number: C08K5/3435 ,  C07D211/46 ,  C08K5/005 ,  C09D123/06 ,  C09D123/12 ,  C09D127/06 ,  C09D133/12 ,  C09D155/02 ,  C09D167/06 ,  C09D169/00 ,  C09D175/04

Abstract: The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and their use as light stabilizers. They are compatible with and soluble in coating formulations of different polarity.

Abstract translation: 本发明涉及羟基烷基-4-羟基 - 四烷基哌啶化合物的对称二酯及其作为光稳定剂的用途。 它们与不同极性的涂料配方相容并可溶。

公开(公告)号：US20160215151A1

公开(公告)日：2016-07-28

申请号：US15026085

申请日：2014-10-23

Applicant: BASF SE

Inventor： Thomas EHLIS ,  Adalbert BRAIG ,  Wolfgang PETER ,  Ruediger HAINZ

IPC: C09D7/12 ,  C08K5/3435 ,  C07D249/20 ,  C08K5/3475 ,  C09D5/00 ,  C09D175/04

CPC classification number: C09D5/00 ,  C07D249/20 ,  C08G18/6225 ,  C08G18/7831 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/34926 ,  C09D4/00 ,  C09D7/48 ,  C09D133/06 ,  C09D175/04

Abstract: The present invention relates the use of a 2-(2-hydroxyphenyl)benzotriazole compound of the formula R(QUV)n as an UV absorbing agent in coatings.

Abstract translation: 本发明涉及式R（QUV）n的2-（2-羟基苯基）苯并三唑化合物作为UV吸收剂在涂料中的用途。