公开(公告)号：EP2215156A2

公开(公告)日：2010-08-11

申请号：EP08854484.6

申请日：2008-11-24

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  FINK, Jochen ,  BRUCHMANN, Bernd

IPC: C08K5/00 ,  C08K5/3435

CPC classification number: C08K5/101 ,  C08K5/315 ,  C08K5/3492 ,  C08L21/00

Abstract: The invention relates to a mixture comprising (a) one or more liquid UV absorbers, under the stipulation that Tinuvin 384-2 is excluded as a liquid UV absorber, (b) one or more branched polymers comprising stabilizing groups, (c) optionally one or more further additives. Use of such a mixture for stabilizing inanimate organic materials against the effects of light, oxygen, and/or heat. Inanimate organic materials comprising at least one such mixture, and objects produced from such inanimate organic materials. Method for stabilizing inanimate organic materials against the effects of light, oxygen, and/or heat, wherein at least one such mixture is applied to the inanimate organic materials in an effective amount.

公开(公告)号：EP2445974A1

公开(公告)日：2012-05-02

申请号：EP10725770.1

申请日：2010-06-22

Applicant: BASF SE

Inventor： RIGGS, Richard ,  KARPOV, Andrey ,  SCHAMBONY, Simon ,  BEST, Wolfgang

IPC: C09C1/04

CPC classification number: C09C1/043 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/60 ,  C08K3/22 ,  C08K9/06 ,  C09D7/62

Abstract: The invention relates to a method for producing modified zinc oxide nanoparticles, characterized in that the zinc oxide nanoparticles, which are dissolved in a solvent, are reacted in the presence of ammonia or amines with a tetraalkyl-orthosilicate, and optionally with an organosilane, under the proviso that the reaction takes place at a content of less than 5% by weight water, relative to the total quantity of solvent and water. Said production method can be used to obtain modified zinc oxide nanoparticles, which comprise Si-O-alkyl groups and can be solved in organic solvents. In addition, liquid or solid formulations containing modified ZnO nanoparticles can be obtained. Inanimate organic materials, such as plastics or paints, containing modified ZnO nanoparticles may also be obtained. The invention further relates to a method for stabilizing inanimate organic materials against the effects of light, radicals or heat, wherein modified ZnO nanoparticles, which optionally comprise UV absorbers and/or stabilizers as further additives, are added to the materials.

Abstract translation: 制备改性氧化锌纳米颗粒的方法，其包括将溶于溶剂的氧化锌纳米颗粒在氨或胺与原硅酸四烷基酯和任选的有机硅烷的存在下反应，条件是反应发生在 基于溶剂和水的总量小于5重量％的水的含量。 具有Si-O-烷基且可溶于有机溶剂的改性氧化锌纳米颗粒，可通过该制备方法获得。 包含改性ZnO纳米颗粒的液体或固体制剂。 无生命的有机材料，例如塑料或涂层，其包含改性的ZnO纳米颗粒。 对于光，自由基或热的影响稳定无生命有机材料的方法，其中任选地包含UV吸收剂和/或稳定剂作为其它添加剂的改性ZnO纳米颗粒被加入到材料中。

公开(公告)号：EP2313345A1

公开(公告)日：2011-04-27

申请号：EP09780531.1

申请日：2009-07-14

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HIBST, Hartmut ,  SCHAMBONY, Simon ,  RIGGS, Richard ,  HAREMZA, Sylke

IPC: C01G9/02 ,  C09C1/04

CPC classification number: C09C1/043 ,  C01G9/02 ,  C01P2002/84

Abstract: The invention relates to a method for producing modified ZnO particles in which a zinc salt and a base are mixed in a polar solvent and the polar solvent is optionally removed after precipitation of a precipitation product, resulting in a residue, wherein the residue is absorbed in a non-polar solvent, surface active substances are added, other active substances are optionally added and then the modified ZnO particles are separated from other byproducts. The invention also relates to materials such as plastics, varnishes or paints containing modified ZnO particles. The invention also relates to a method for incorporating modified ZnO particles into materials, wherein the modified ZnO particles are incorporated into the materials in the form of dispersions or suspensions, and to the use of modified ZnO particles for protecting materials against the effects of light, heat, oxygen or radicals, as catalysts, for semiconducting layers or for cosmetic uses.

公开(公告)号：EP1976925B1

公开(公告)日：2009-05-27

申请号：EP07703822.2

申请日：2007-01-12

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  GLASER, Alban ,  TRAUTH, Hubert ,  APPEL, Manfred ,  HAREMZA, Sylke

IPC: C08K5/3435 ,  C08K5/00

CPC classification number: C08K5/3435 ,  C07B63/04 ,  C07D211/58 ,  C08K5/34 ,  C08K2201/014 ,  C08L23/12 ,  C08L2201/08 ,  C09D7/48 ,  C09D7/65 ,  C09K15/20 ,  C09K15/30

Abstract: A mixture comprising A. at least one oligomeric compound comprising repeat units of the formula (I) in which the symbols are each defined as follows: R1 is hydrogen, C1- to C6-alkyl, formyl, C2- to C6-alkanoyl, C1- to C12-alkoxy, C5- to C6-cycloalkoxy, cyanomethyl, 2-hydroxyethyl, benzyl or a radical of the formula -CR'=CH-CO-OR' where R' is hydrogen, C1- to C6-alkyl or a radical of the formula -CO-OR', and R' is C1- to C18-alkyl, C5- to C8-cycloalkyl, C7- to C18-aralkyl, phenyl or tolyl; R2 is a mixture of C14- to C28-alkyl groups, where two of these alkyl groups, which must not differ by more than two carbon atoms, each make up at least 30% of this mixture; R3, R4 are each independently C1- to C6-alkyl; and B. at least one compound of the formula (II) or (III) where the symbols and indices are each defined as follows: n, m are each independently a natural number from 2 to 22 and R1, R3, R4 are each independently defined as specified in formula (I); is suitable as stabilizers for organic material.

Abstract translation: 用于有机材料的合适的稳定剂是包含A.至少一种低聚化合物的混合物，其包含式（I）的重复单元，其中符号的含义如下：R 1是氢，C 1 -C 6 - 烷基，甲酰基， C 2 -C 6 - 烷酰基，C 1 -C 12 - 烷氧基，C 5 -C 6 - 环烷氧基，氰基甲基，2-羟基乙基，苄基或式-CR'= CH-CO-OR的基团，其中R'是氢， C 6 - 烷基或式-CO-OR基团，R“为C 1 -C 18烷基，C 5 -C 8 - 环烷基，C 7 -C 18 - 芳烷基，苯基或甲苯基; R2是由C14-C28-烷基组成的混合物，其中不允许两个以上碳原子数不同的烷基中的两个分别构成该混合物的至少30％ R3和R4彼此独立地为C1-C6-烷基; 和B.至少一种式（II）或（III）的化合物，其中符号和指数的含义如下：n和m彼此独立地是2-22的自然数，R1， R 3和R 4彼此独立地具有式（I）中给出的含义。

公开(公告)号：EP2318454B1

公开(公告)日：2012-02-29

申请号：EP09781835.5

申请日：2009-08-14

Applicant: BASF SE

Inventor： GLASER, Alban ,  HAREMZA, Sylke ,  SCHAMBONY, Simon

IPC: C08K5/00 ,  C08K5/32 ,  C07D211/94

CPC classification number: C07D211/94

Abstract: The invention relates to the use of sterically hindered amines containing one or more groups of general formula (I), for stabilising inanimate organic materials, in particular of plastics or paints, where R
1 , R
2 independently = H, C
1 -C
20 alkyl, C
3 -C
15 cycloalkyl, aryl, heteroaryl, heterocyclyl, R
4 , R
5 , R
6 , R
7 independently = C
1 -C
20 alkyl, or R
4 and R
6 or R
5 and R
7 together = tetramethylene or pentamethylene and R
3 = aryl, or heteroaryl. The invention further relates to a method for stabilising inanimate organic materials, in articular of plastics or paints. Also disclosed are selected sterically hindered amines containing one or more groups of general formula (I) and materials containing the selected sterically hindered amines.

公开(公告)号：EP2185641B1

公开(公告)日：2010-12-29

申请号：EP08802956.6

申请日：2008-08-01

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  YAMAZAKI, Hideo ,  COUGHLIN, Greg

IPC: C08K5/00 ,  C08K5/3492 ,  C08K5/3435 ,  C08K5/134

CPC classification number: C09K15/30 ,  C07D211/58 ,  C07D249/20 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/34926 ,  C08L23/12 ,  C08L2666/78

Abstract: The invention relates to mixtures containing (a) an oligomeric compound, containing repeating units of the general formula (I) or the acid addition salts thereof, and/or (b) a compound of the general formula (II) or the acid addition salts thereof, and (c) at least one compound of the general formula (III), and (d) optionally further additives, as well as to the use of these mixtures for stabilizing inanimate organic materials against the action of light, oxygen and/or heat. Furthermore, the invention relates to inanimate organic materials, containing at least one of these mixtures and objects produced therefrom. Furthermore, the invention relates to methods for stabilizing inanimate organic materials against the action of light, oxygen and/or heat.

公开(公告)号：EP1687278B1

公开(公告)日：2009-03-11

申请号：EP04818398.2

申请日：2004-11-12

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  GLASER, Alban ,  SENS, Rüdiger ,  BÖHM, Arno ,  REICHELT, Helmut

IPC: C07D221/14

CPC classification number: C07D221/14

Abstract: A description is given of the use of naphthalene-1,8-dicarboxylic monoimides of the formula (I), in which R1 is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl and R2 is a radical containing at least one π electron system containing a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, with the proviso that the radical contains at least one atom other than carbon; to protect organic material from the damaging effects of light, of compositions which comprise at least one naphthalene-1,8-dicarboxylic monoimide of the formula (I) in an amount which provides protection from the damaging effects of light, and at least one organic material, and of new naphthalene-1,8-dicarboxylic monoimides (I).

公开(公告)号：EP2313345B1

公开(公告)日：2013-03-06

申请号：EP09780531.1

申请日：2009-07-14

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HIBST, Hartmut ,  SCHAMBONY, Simon ,  RIGGS, Richard ,  HAREMZA, Sylke

IPC: C01G9/02 ,  C09C1/04

CPC classification number: C09C1/043 ,  C01G9/02 ,  C01P2002/84

公开(公告)号：EP2185641A1

公开(公告)日：2010-05-19

申请号：EP08802956.6

申请日：2008-08-01

Applicant: BASF SE

Inventor： SCHAMBONY, Simon ,  YAMAZAKI, Hideo ,  COUGHLIN, Greg

IPC: C08K5/00 ,  C08K5/3492 ,  C08K5/3435 ,  C08K5/134

CPC classification number: C09K15/30 ,  C07D211/58 ,  C07D249/20 ,  C08K5/1345 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/34926 ,  C08L23/12 ,  C08L2666/78

Abstract: The invention relates to mixtures containing (a) an oligomeric compound, containing repeating units of the general formula (I) or the acid addition salts thereof, and/or (b) a compound of the general formula (II) or the acid addition salts thereof, and (c) at least one compound of the general formula (III), and (d) optionally further additives, as well as to the use of these mixtures for stabilizing inanimate organic materials against the action of light, oxygen and/or heat. Furthermore, the invention relates to inanimate organic materials, containing at least one of these mixtures and objects produced therefrom. Furthermore, the invention relates to methods for stabilizing inanimate organic materials against the action of light, oxygen and/or heat.

Abstract translation: 本发明涉及一种含有（a）的低聚化合物的混合物，含有（I）或其酸加成盐，和/或（b）通式的化合物（II）或酸加成盐的通式的重复单元的 物，和（c）通式（III），和（d）任选的其它添加剂，中的至少一种化合物，以及以针对的光，氧的动作稳定的无生命的有机材料，使用这些的混合物和/或 热。 此外，本发明涉及无生命有机材料，其包含这些混合物中的至少一种和由其生产的物体。 此外，本发明涉及用于在光，氧和/或热的作用下稳定无生命有机材料的方法。

公开(公告)号：EP2164806A2

公开(公告)日：2010-03-24

申请号：EP08785890.8

申请日：2008-06-30

Applicant: BASF SE

Inventor： FERNANDEZ GONZALEZ, Monica ,  RIGGS, Richard ,  SCHAMBONY, Simon ,  SENS, Rüdiger ,  BEST, Wolfgang ,  BROWN, James Reuben

IPC: C01G9/02 ,  C01G23/053 ,  A61K8/19 ,  A61K8/27 ,  A61K8/29

CPC classification number: A61Q17/04 ,  A61K8/27 ,  A61K8/29 ,  A61K8/40 ,  A61K8/585 ,  A61K2800/413 ,  B82Y5/00 ,  B82Y30/00 ,  C01P2002/84 ,  C01P2002/86 ,  C01P2002/88 ,  C01P2004/64 ,  C09C1/043 ,  C09C1/3669 ,  C09C1/3684 ,  Y10T428/2982

Abstract: The invention relates to particles which can be obtained by reacting compounds that can form inorganic nanoparticles with organic molecules containing functional groups and to the use of said particles for finishing deactivated organic polymers, in particular for stabilising said polymers against the action of UV radiation. The invention also relates to liquid formulations containing particles of this type, to methods for producing the particles and their liquid formulations, to powders that can be obtained from the aforementioned liquid formulations and also to liquid formulations that can be obtained by the deflocculation of the powder. The invention further relates to the use of nanoparticles, on the surface of which organic, light-absorbing compounds are bonded, for stabilising polymers against the action of light, radicals or heat.