公开(公告)号：US20140336313A1

公开(公告)日：2014-11-13

申请号：US14444495

申请日：2014-07-28

Applicant: BASF SE

Inventor： Edoardo MENOZZI ,  Massimiliano SALA ,  Anna BASSI ,  Holger HOPPE ,  Björn LUDOLPH ,  Gérard LIPS

IPC: C08K5/3492

CPC classification number: C07D401/14 ,  C08K5/34926

Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.

Abstract translation: 本发明涉及式I或II的氧取代空间位阻胺：（II），其中例如，F2，R3，R5，R6，R8，R9，R11，R12，R13，R14是正丁基 Z 1〜Z 10为丙氧基，R 1，R 4，R 7，R 10，R 13为2,2,6,6-四甲基-1-丙氧基 - 哌啶-4-基。 进一步公开了包含式I或II化合物的组合物和易于氧化，热或光诱导降解的有机材料。 任选地，包含另外的添加剂。

公开(公告)号：US20160325267A1

公开(公告)日：2016-11-10

申请号：US15216580

申请日：2016-07-21

Applicant: BASF SE

Inventor： Edoardo MENOZZI ,  Massimiliano SALA ,  Enrico GALFRE

IPC: B01J20/26 ,  B32B27/18 ,  B65D81/24 ,  B32B27/08 ,  B01J20/22 ,  C08L23/06

CPC classification number: B01J20/262 ,  B01J20/223 ,  B32B27/08 ,  B32B27/18 ,  B32B2307/74 ,  B32B2439/70 ,  B65D81/24 ,  C08F290/00 ,  C08K5/098 ,  C08K5/132 ,  C08K2201/012 ,  C08L23/00 ,  C08L23/06 ,  C08L45/00 ,  C08L57/00 ,  C08L2666/02 ,  C08L2666/04

Abstract: An oxygen-scavenging composition for food packaging applications comprising (I) a polymeric resin, (II) one or more oligomeric photosensitizers, (Ill) a metal salt, (IV) a sacrificial oxidizable substrate and optionally (V) additional components is provided.

Abstract translation: 提供了用于食品包装应用的除氧组合物，其包含（I）聚合物树脂，（II）一种或多种低聚光敏剂，（III）金属盐，（IV）牺牲可氧化基材和任选的（V）另外的组分。

公开(公告)号：US20160347736A1

公开(公告)日：2016-12-01

申请号：US15233479

申请日：2016-08-10

Applicant: BASF SE

Inventor： Edoardo MENOZZI ,  Massimiliano SALA ,  Anna BASSI ,  Holger HOPPE ,  Björn LUDOLPH ,  Gérard LIPS

IPC: C07D401/14 ,  C08K5/3492

CPC classification number: C07D401/14 ,  C08K5/34926

Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.

Abstract translation: 本发明涉及式I或II的氧取代空间位阻胺：（II），其中例如，F2，R3，R5，R6，R8，R9，R11，R12，R13，R14是正丁基 Z 1〜Z 10为丙氧基，R 1，R 4，R 7，R 10，R 13为2,2,6,6-四甲基-1-丙氧基 - 哌啶-4-基。 进一步公开了包含式I或II化合物的组合物和易于氧化，热或光诱导降解的有机材料。 任选地，包含另外的添加剂。