公开(公告)号：WO2019192943A1

公开(公告)日：2019-10-10

申请号：PCT/EP2019/058123

申请日：2019-04-01

Applicant: BASF SE

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

IPC: C08K5/3475

Abstract: Use of an ultraviolet radiation absorbing composition 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 comprises the compound of the general formula (I) wherein n and m, independently from each other, are a number from 0 to 20, and at least one of m and n is ≥ 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 C 8 -C 24 -alkyl, or a group of the general formula (II) with R2 being H or halogen.

公开(公告)号：WO2011009876A1

公开(公告)日：2011-01-27

申请号：PCT/EP2010/060513

申请日：2010-07-21

Applicant: BASF SE ,  DENECKE, Hartmut ,  TISHKOV, Alexander ,  GUTFRUCHT, Norbert ,  HERBST, Heinz ,  MAASE, Matthias ,  XALTER, Rainer ,  FLECKENSTEIN, Christoph

Inventor： DENECKE, Hartmut ,  TISHKOV, Alexander ,  GUTFRUCHT, Norbert ,  HERBST, Heinz ,  MAASE, Matthias ,  XALTER, Rainer ,  FLECKENSTEIN, Christoph

IPC: C08K5/5397 ,  C08K5/5398 ,  C08J5/24

CPC classification number: C08K5/5397 ,  C08J5/24 ,  C08J2363/00 ,  C08K5/0066 ,  C08K5/50 ,  C08K5/5398 ,  C08L63/00 ,  Y10T428/249921

Abstract: The present invention is related to the use of specific derivatives of diphosphines as flame retardants in aromatic and heteroaromatic epoxy resins and to a method for reducing the flammability of organic material comprising aromatic and/or heteroaromatic epoxy resins in which the specific derivates of diphosphines are incorporated. More-over, the invention is related to an aromatic and/or heteroaromatic epoxy resin composition containing aromatic and heteroaromatic epoxy resin as such or in processed form and incorporated in the aromatic and/or heteroaromatic epoxy resin at least one of the derivatives of diphosphines in an amount of from 1 to 35% by weight, based on the weight of the aromatic and/or heteroaromatic epoxy resin.

Abstract translation: 本发明涉及二膦的具体衍生物作为芳族和杂芳族环氧树脂中的阻燃剂的用途以及降低其中掺入二膦的特定衍生物的芳香族和/或杂芳族环氧树脂的有机材料的可燃性的方法 。 本发明涉及芳族和/或杂芳族环氧树脂组合物，其含有芳族和/或杂芳族环氧树脂本身或以加工形式并入芳族和/或杂芳族环氧树脂中，至少一种二膦衍生物在 基于芳香族和/或杂芳族环氧树脂的重量，为1〜35重量％。

公开(公告)号：WO2022122868A1

公开(公告)日：2022-06-16

申请号：PCT/EP2021/084899

申请日：2021-12-09

Applicant: BASF SE [DE]/[DE]

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

IPC: C08K3/04 ,  C08K3/34 ,  C08K5/098 ,  C08K5/134 ,  C08K5/20 ,  C08K5/3492 ,  C08K5/526 ,  C08K5/00 ,  C08K5/3435

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：WO2018177846A1

公开(公告)日：2018-10-04

申请号：PCT/EP2018/057183

申请日：2018-03-21

Applicant: BASF SE

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

IPC: C08K5/3475 ,  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：WO2018046301A1

公开(公告)日：2018-03-15

申请号：PCT/EP2017/071234

申请日：2017-08-23

Applicant: BASF SE

Inventor： HUBER, Gregor ,  HERBST, Heinz

IPC: C08K5/3492

Abstract: An additive mixture containing (A) at least one compound of the formula (I) wherein R 1 and R 2 independently of one another are hydrogen, C 1 -C 22 alkyl, -0-, -OH, -CH2CN, C 1 -C 18 alkoxy, C 2 -C 18 alkoxy substituted by -OH; C 5 -C 12 cycloalkoxy, C 3 -C 6 alkenyl, C 3 -C 6 alkenyloxy, C 7 -C 9 phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C 1 -C 4 alkyl; or C 1 -C 8 acyl; and R 3 and R 4 independently of one another are C 1 -C 22 alkyl or a group of the formula (la) wherein R 0 has one of the meanings of R 1 and R 2 , and (B) at least one anti-scratch additive.

Abstract translation: 包含（A）至少一种式（I）化合物的添加剂混合物，其中R 1和R 2彼此独立地为 氢，C 1 -C 22烷基，-O - ， - OH，-CH 2 CN，C≡C-18， 烷氧基，被-OH取代的C 2 -C 18烷氧基; C 5 -C 12 - 环烷氧基，C 3 -C 6 - 链烯基，C 3 - / - 亚烷基 未取代的或在苯基上被1,2或3个C 1取代的C 1 -C 6 - 烯基氧基，C 7 -C 9 - 苯基烷基 -C <子> 4 烷基; 或C 1 -C 8酰基; 并且R 3和R 4彼此独立地为C 1 -C 22烷基或其组的基团 式（Ia）其中R 0具有R 1和R 2的含义之一，和（B）至少一种抗划伤 添加剂

公开(公告)号：WO2009100986A1

公开(公告)日：2009-08-20

申请号：PCT/EP2009/050978

申请日：2009-01-29

Applicant: BASF SE ,  SIMON, Dirk ,  HERBST, Heinz ,  RIEFFEL, Thi Thoa

Inventor： SIMON, Dirk ,  HERBST, Heinz ,  RIEFFEL, Thi Thoa

IPC: A01N25/10 ,  C08K5/00 ,  C08L51/06 ,  C08K5/47

CPC classification number: A01N25/10 ,  C08K5/0058 ,  C08K5/47 ,  A01N31/16 ,  A01N43/653 ,  A01N43/70 ,  A01N43/78 ,  A01N43/80 ,  A01N43/88 ,  A01N47/12 ,  A01N47/18 ,  A01N55/02 ,  A01N55/04 ,  C08L51/06

Abstract: The invention relates to a process for preparing a biocidal composition for plastics which comprises a graft copolymer and a biocidally active polymer additive. The invention also relates to a biocidal polymer composition which comprises a graft copolymer and thiabendazol.

Abstract translation: 本发明涉及一种制备塑料杀生物组合物的方法，其包括接枝共聚物和生物活性聚合物添加剂。 本发明还涉及包含接枝共聚物和噻苯达唑的杀生物聚合物组合物。

公开(公告)号：WO2023041690A1

公开(公告)日：2023-03-23

申请号：PCT/EP2022/075738

申请日：2022-09-16

Applicant: BASF SE

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

IPC: C08K5/00 ,  C08K5/132 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/005 ,  C08K5/34922

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：WO2023001717A1

公开(公告)日：2023-01-26

申请号：PCT/EP2022/069932

申请日：2022-07-15

Applicant: BASF SE

Inventor： WEYLAND, Tania ,  DABBOUS, Raphael ,  HERBST, Heinz

IPC: C08K5/00 ,  C08K5/07 ,  C08K5/315 ,  C08K5/3435 ,  C08K5/3492 ,  C08K5/3495 ,  C08K5/098

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：WO2022179949A1

公开(公告)日：2022-09-01

申请号：PCT/EP2022/054088

申请日：2022-02-18

Applicant: BASF SE

Inventor： GFROERER, Thomas Georg ,  REICH, Oliver ,  HERBST, Heinz ,  TUERKOGLU, Gazi

IPC: B29B9/08 ,  B29B9/12 ,  C08J3/22 ,  C08K5/098 ,  C08K5/134 ,  C08K5/523 ,  C08K5/01 ,  C08K9/08 ,  C08K5/526

Abstract: The invention relates to a method for manufacturing a pellet in a pellet mill, which method comprises the steps of (A) pressing a mixture for compaction by a roller through a nozzle to obtain a strand, and (B) comminuting the strand to obtain the pellet, wherein the mixture for compaction comprises (i) 87 to 97 wt.% of a polymer stabilizer mixture polymer stabilizer mixture, which comprises the polymer stabilizers (i-1) 35 to 45 wt.% of tris(2,4-ditert-butylphenyl) phosphite (CAS-No. 31570-04-4), (i-2) 15 to 25 wt.% of tetrakis-[3-(3,5-ditert-butyl-4-hydroxy-phenyl)-propionyloxymethyl]methane (CAS-No. 6683-19-8), (i-3) 35 to 45 wt.% of a C16-C18 fatty acid calcium salt, and wt.% of the polymer stabilizers (i-1), (i-2) and (i-3) are based on the weight of the polymer stabilizer mixture, and (ii) 3 to 13 wt.% of a processing aid, which is a propylene-ethylene copolymer and which possesses a melting enthalpy below 100 J / g at 101.32 kPa. The pellet is useful for a dust-free handling of its polymer stabilizer mixture at a manufacturing of a stabilized polymer. Furthermore, a method for stabilizing a polymer, which is a polyolefin, a polystyrene or a mixture thereof, is disclosed, which comprises the dosing of the pellet to the polymer.

公开(公告)号：WO2020126752A1

公开(公告)日：2020-06-25

申请号：PCT/EP2019/084689

申请日：2019-12-11

Applicant: BASF SE

Inventor： WEYLAND, Tania ,  BERTET, Marie Laure ,  HERBST, Heinz

IPC: C08K3/26 ,  C08K5/13 ,  C08K5/3492 ,  C08K5/526 ,  F16L9/12

Abstract: A polypropylene composition comprising components A), B) and C), wherein component A) is a hindered amine light stabilizer selected from the group consisting of the compounds of formulae (A-I-1), (A-l-2), (A-l-3), (A-lll-1) and (A-IV-1) as defined for the present invention, component B) is a natural or synthetic hydrotalcite, component C) is a phenolic antioxidant selected from the group consisting of 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-2, 4, 6-trimethyl benzene, ethylene bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate], 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-isocyanurate and 6-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propoxy]-2, 4,8,10-tetra-tert-butyldibenzo[d,f][1,3,2]dioxaphosphepin, and wherein the weight ratio of component A) to component B) is 1:10 to 10:1.