公开(公告)号：US20240101817A1

公开(公告)日：2024-03-28

申请号：US18270772

申请日：2022-01-03

Applicant: BASF SE

Inventor： Gregor HUBER ,  Heinz HERBST

IPC: C08L69/00 ,  C08K5/07 ,  C08K5/105 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/357 ,  C08L23/06 ,  C08L23/12

CPC classification number: C08L69/00 ,  C08K5/07 ,  C08K5/105 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/357 ,  C08L23/06 ,  C08L23/12 ,  C08L2207/062 ,  C08L2207/066

Abstract: The present invention relates to a use of a stabilizer selected from compound (1) to (23) or micronized metal oxide salts for stabilizing a shaped polymer article against degradation induced by artificial UV-C light; and to a method for stabilizing a shaped polymer article against degradation induced by artificial UV-C light, which comprises incorporating into the shaped polymer articles a stabilizer selected from the stabilizers.

公开(公告)号：US20170369679A1

公开(公告)日：2017-12-28

申请号：US15700748

申请日：2017-09-11

Applicant: BASF SE

Inventor： Gerard LIPS ,  Gregor HUBER ,  Holger HOPPE ,  Andre LE GAL

IPC: C08K5/3435 ,  C08K5/49 ,  C08K5/00 ,  C08K5/5333 ,  C07D211/94

CPC classification number: C08K5/3435 ,  C07D211/94 ,  C08K5/0066 ,  C08K5/49 ,  C08K5/5333

Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.

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：US20210163710A1

公开(公告)日：2021-06-03

申请号：US17045002

申请日：2019-04-01

Applicant: BASF SE

Inventor： Thomas EHLIS ,  Heinz HERBST ,  Daniel MUELLER ,  Manuele VITALI ,  Gregor HUBER

IPC: C08K5/3475 ,  C08K5/06

Abstract: An ultraviolet radiation absorbing composition can be used as a light stabilizer for a shaped artificial polymer article, wherein the polymer is a synthetic polymer and/or a natural elastomer and wherein the ultraviolet radiation absorbing composition includes the compound of formula (I) wherein n and m are independently 0 to 20, and at least one of m and n being ≥1; and X1, X2, X3, X4 and X5 are the same or different and are independently selected from H, C(O)R1 with R1 being C8-C24-alkyl, or a group of the general formula (II) wherein R2 is H or halogen.

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：US20160229989A1

公开(公告)日：2016-08-11

申请号：US15131585

申请日：2016-04-18

Applicant: BASF SE

Inventor： Gerard LIPS ,  Gregor HUBER ,  Holger HOPPE ,  Andre LE GAL

IPC: C08K5/3435 ,  C08K5/5333

CPC classification number: C08K5/3435 ,  C07D211/94 ,  C08K5/0066 ,  C08K5/49 ,  C08K5/5333

Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.