公开(公告)号：US09969864B2

公开(公告)日：2018-05-15

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 ,  C07D211/46 ,  C09D123/06 ,  C09D123/12 ,  C09D127/06 ,  C09D133/12 ,  C09D155/02 ,  C09D167/06 ,  C09D169/00 ,  C09D175/04 ,  C08K5/00 ,  C08K5/34

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.

公开(公告)号：US09410057B2

公开(公告)日：2016-08-09

申请号：US14438719

申请日：2014-03-31

Applicant: BASF SE

Inventor： Mervin Gale Wood ,  Don Barber ,  Syed Hasan ,  Adalbert Braig

IPC: C08G64/00 ,  C09D175/06 ,  C09D5/03 ,  C09D7/12 ,  C09D133/14 ,  C08G63/02 ,  C08K5/00 ,  C08K5/3475

CPC classification number: C09D175/06 ,  C08K5/005 ,  C08K5/3475 ,  C09D5/036 ,  C09D7/48 ,  C09D133/14

Abstract: Carbon fiber reinforced plastic parts are advantageously coated with powder coating formulations comprising certain red-shifted hydroxyphenylbenzotriazole ultraviolet light absorbers (UVAs). The benzotriazole UVAs are of formulae (I) or (II) The coated carbon fiber reinforced plastic parts are suitable in aerospace applications, automotive parts and sporting goods.

公开(公告)号：US10119039B2

公开(公告)日：2018-11-06

申请号：US15026085

申请日：2014-10-23

Applicant: BASF SE

Inventor： Thomas Ehlis ,  Adalbert Braig ,  Wolfgang Peter ,  Ruediger Hainz

IPC: C08K5/00 ,  C09D7/12 ,  C08K5/3435 ,  C08K5/3475 ,  C09D4/00 ,  C09D133/06 ,  C08G18/62 ,  C08G18/78 ,  C09D175/04 ,  C07D249/20 ,  C09D5/00 ,  C09D7/48 ,  C08K5/3492

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.

公开(公告)号：US20150079412A1

公开(公告)日：2015-03-19

申请号：US14552473

申请日：2014-11-24

Applicant: BASF SE

Inventor： Reiner Jahn ,  Daniel Henke ,  Adalbert Braig

IPC: C09D7/12

CPC classification number: C09D7/48 ,  C07D251/24 ,  C08K5/0041 ,  C08K5/3492 ,  C09K15/30 ,  Y10T428/31678

Abstract: The present invention pertains to tinted clear coating compositions comprising (a) a 2-hydroxy phenyl triazine UV absorber, (b) a pigment, and (c) a binder and to coatings obtained by applying such compositions to a substrate.

Abstract translation: 本发明涉及着色的透明涂料组合物，其包含（a）2-羟基苯基三嗪紫外线吸收剂，（b）颜料和（c）粘合剂以及通过将这些组合物施用于基材而获得的涂层。