公开(公告)号：US20240084104A1

公开(公告)日：2024-03-14

申请号：US18265864

申请日：2021-12-08

Applicant: BASF SE

Inventor： Gregor HUBER ,  Heinz HERBST ,  Feng ZUO ,  Tania WEYLAND ,  Michele GERSTER

IPC: C08K5/3492 ,  C08K5/3435

CPC classification number: C08K5/34924 ,  C08K5/3435 ,  C08K2201/012

Abstract: The presently claimed invention relates to additive mixture comprising a compound of formula (1) and a compound of formula (2). The presently claimed invention further relates to a composition comprising an organic material which is susceptible to oxidative, thermal or light-induced degradation and the additive mixtures. The presently claimed invention also relates to a method for stabilization of organic materials by incorporating therein or applying thereto the additive mixtures. Further, the presently claimed invention relates to the use of the additive mixtures as light stabilizer for organic materials.

公开(公告)号：US20200087486A1

公开(公告)日：2020-03-19

申请号：US16494450

申请日：2018-03-21

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Heinz HERBST ,  Tania WEYLAND

IPC: C08K5/3492

Abstract: A stabilizer mixture containing a sterically hindered amine light stabilizer and a triazine UV absorber in a specific ratio.

公开(公告)号：US20250084236A1

公开(公告)日：2025-03-13

申请号：US18580070

申请日：2022-07-15

Applicant: BASF SE

Inventor： Tania WEYLAND ,  Raphael DABBOUS ,  Heinz HERBST

IPC: C08K5/3492 ,  C08K5/00

Abstract: The present invention relates to a composition comprising a stabilized organic material, at least one compound of formula (A), and at least one UV absorber. Further, the present invention relates to an additive mixture comprising at least one compound of formula (A), and at least one UV absorber. The present invention also relates to the use of the additive mixture for enhancing stability of the stabilized organic material exposed to light.

公开(公告)号：US20180215898A1

公开(公告)日：2018-08-02

申请号：US15747477

申请日：2016-07-20

Applicant: BASF SE

Inventor： Tania WEYLAND ,  Daniel MUELLER ,  Montserrat GUILLAMON ,  Estelle CHERET-BITTERLIN

IPC: C08K5/3492 ,  C08K9/02 ,  C08K5/3475

CPC classification number: C08K5/34926 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/306 ,  B32B27/327 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2264/101 ,  B32B2264/102 ,  B32B2264/107 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/308 ,  B32B2307/4026 ,  B32B2307/71 ,  B32B2307/714 ,  B32B2410/00 ,  C08K3/013 ,  C08K5/3475 ,  C08K9/02 ,  C08L23/02

Abstract: An additive mixture containing (A) at least one high molecular weight triazine compound, for example a compound of the formula (I-1-a) wherein n is a number from 1 to 10, and (B) at least one heat reflecting interference pigment.

公开(公告)号：US20250011574A1

公开(公告)日：2025-01-09

申请号：US18693113

申请日：2022-09-16

Applicant: BASF SE

Inventor： Tania WEYLAND ,  Daniel MUELLER ,  John SIGLER ,  Heinz HERBST ,  Raphael DABBOUS

IPC: C08K5/3492 ,  C08K5/00 ,  C08K5/132 ,  C08K5/3435

Abstract: The present invention relates to a composition comprising an organic material, at least one compound of formula (A), and at least one UV absorber. Further, the present invention relates to an organic material-based article comprising at least one compound of formula (A), and at least one UV absorber. The present invention also relates to the use of at least one compound of formula (A) and at least one UV absorber for enhancing stability of the organic material exposed to light.

公开(公告)号：US20180030222A1

公开(公告)日：2018-02-01

申请号：US15551943

申请日：2016-02-16

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Tania WEYLAND

IPC: C08J5/18

Abstract: A process for reducing water carry-over of a light stabilized polyolefin film, tape or filament which contains component (A) as light stabilizer and which is passed through a water bath during production, characterized in that the polyolefin film, tape or monofilament additionally comprises component (B) as light stabilizer, an example of component (A) is (I) wherein E1 is (II), E2 is (III) and a3 is a number from 2 to 10, and an example of component (B) is (IV).

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：US20240052141A1

公开(公告)日：2024-02-15

申请号：US18265892

申请日：2021-12-09

Applicant: BASF SE

Inventor： Gregor HUBER ,  Heinz HERBST ,  Feng ZUO ,  Tania WEYLAND ,  Michele GERSTER

IPC: C08K13/02

CPC classification number: C08K13/02 ,  C08K5/526

Abstract: The presently claimed invention relates to an organic material based shaped article comprising a compound of formula (1), and at least one anti-scratch agent. Further, the organic material based shaped article is an automotive interior or exterior material.

公开(公告)号：US20230407050A1

公开(公告)日：2023-12-21

申请号：US18035176

申请日：2021-10-28

Applicant: BASF SE

Inventor： Tania WEYLAND ,  Heinz HERBST ,  Manuele VITALI ,  Daniel MUELLER

IPC: C08K5/3492 ,  C08K3/26 ,  C08K3/22 ,  C08K5/3475

CPC classification number: C08K5/3492 ,  C08K3/26 ,  C08K3/22 ,  C08K5/3475 ,  C08K2003/267 ,  C08K2003/2224

Abstract: The presently claimed invention relates to a method for stabilizing an organic material by reducing degradation induced by a chlorine containing compound. The presently claimed invention further relates to a stabilizer mixture comprising at least one compound (A), at least one UV absorber, and at least one metal hydroxide. The presently claimed invention also relates to a composition comprising an organic material, and the stabilizer mixture. Further, the presently claimed invention relates to an article prepared from the composition. Still further, the presently claimed invention relates to a use of the stabilizer mixture for stabilizing an organic material by reducing degradation induced by a chlorine containing compound.

公开(公告)号：US20200157324A1

公开(公告)日：2020-05-21

申请号：US16627499

申请日：2018-07-03

Applicant: BASF SE

Inventor： Tania WEYLAND ,  Marie Laure BERTET ,  Heinz HERBST

IPC: C08L23/06 ,  C08K5/3492 ,  C08K3/26 ,  C08K5/13 ,  C08K5/527 ,  C08K5/05 ,  C08K5/06 ,  C08K5/17 ,  C08K5/00

Abstract: A polyethylene pipe comprising components A) and B), wherein component A) is a hindered amine light stabilizer containing a triazine residue, component B) is a natural or synthetic hydrotalcite and the weight ratio of component A) to component B) is 1:10 to 10:1.