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：US20240352229A1

公开(公告)日：2024-10-24

申请号：US18677951

申请日：2024-05-30

Applicant: BASF SE

Inventor： Gerard LIPS ,  Daniel MUELLER ,  Thomas Friend THOMPSON ,  Stephen Mark ANDREWS

IPC: C08K5/5357 ,  B29C41/00 ,  B29K23/00 ,  B29K105/00 ,  B29L7/00 ,  C08J5/18 ,  C08K5/00 ,  C08K5/3435 ,  C08K5/3492 ,  C09K21/10 ,  C09K21/12

CPC classification number: C08K5/5357 ,  B29C41/003 ,  C08J5/18 ,  C08K5/0066 ,  C08K5/3435 ,  C08K5/3492 ,  C08K5/34922 ,  C08K5/34924 ,  C08K5/34926 ,  C09K21/10 ,  C09K21/12 ,  B29K2023/0625 ,  B29K2105/0026 ,  B29L2007/008 ,  C08J2323/06 ,  C08J2491/06

Abstract: The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising:



a specific phosphonate ester of formula (1),
a synergist comprising an N-alkoxy hindered amine, and
a melamine cyanurate.




The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins.

公开(公告)号：US20200223996A1

公开(公告)日：2020-07-16

申请号：US16830347

申请日：2020-03-26

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Tania WEYLAND

IPC: C08J5/18 ,  D01F1/10 ,  B29C48/08 ,  B29C48/88 ,  C08K5/34

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 wherein E1 is E2 is and a3 is a number from 2 to 10, and an example of component (B) is

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：US20190323156A1

公开(公告)日：2019-10-24

申请号：US16303194

申请日：2017-05-12

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Sebastien VILLENEUVE

IPC: D04H3/147 ,  D04H3/005

Abstract: The present invention relates to nonwoven fabrics comprising bicomponent fibers, wherein the bicomponent fibers comprise at least two distinct polymeric domains a) and b) in intimate adherence along the length of the fibers, and —polymeric domain a) comprises a compound of formula (1), wherein the substituents are as defined in the specification, and —polymeric domain b) is free of the compound of formula (1), as well as to the preparation of such nonwoven fabrics. Furthermore, the present invention is directed to corresponding bicomponent fibers.

公开(公告)号：US20190010308A1

公开(公告)日：2019-01-10

申请号：US15745192

申请日：2016-07-15

Applicant: BASF SE

Inventor： Gerard Lips ,  Daniel MUELLER ,  Thomas Friend THOMPSON ,  Stephen Mark ANDREWS

IPC: C08K5/5357 ,  C09K21/12 ,  C09K21/10 ,  C08J5/18 ,  C08K5/3435 ,  C08K5/3492 ,  B29C41/00

Abstract: A flame-retardant article including a polyolefin substrate having incorporated additives. The additives include: a specific phosphonate ester, a synergist including an N-alkoxy hindered amine, and a melamine cyanurate. Flame retardant compositions, and use of the compositions for improving the flame retardancy of polyolefins, also are disclosed.

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：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：US20170096749A1

公开(公告)日：2017-04-06

申请号：US15386395

申请日：2016-12-21

Applicant: BASF SE

Inventor： Daniel MUELLER ,  Jean-Roch PAUQUET ,  Anthony JUDGE ,  Hanspeter MEYER

IPC: D01F1/10 ,  D01F1/04 ,  E01C13/08 ,  C08L9/08 ,  C08L23/06 ,  C08L23/12 ,  D01F6/04 ,  D01F6/06

CPC classification number: D01F1/106 ,  C08L9/08 ,  C08L23/06 ,  C08L23/12 ,  C08L2201/08 ,  C08L2205/16 ,  D01F1/04 ,  D01F6/04 ,  D01F6/06 ,  D01F6/30 ,  D01F6/46 ,  D10B2321/021 ,  D10B2401/22 ,  D10B2505/202 ,  E01C13/08

Abstract: A multifilament, a monofilament, a non-woven or a tape, each having 1 to 2000 Denier per filament and a draw ratio of 1:2 to 1:11 and each made of a composition containing the components (A) a polyolefin, (B) for example a compound of the formula (B-1-a-1), (C) for example a compound of the formula (C-1-b-1), wherein b1 is a number from 2 to 20, and optionally (D) one or more inorganic and/or organic pigments.

公开(公告)号：US20230146472A1

公开(公告)日：2023-05-11

申请号：US17802901

申请日：2021-02-24

Applicant: BASF SE

Inventor： Gerard LIPS ,  Daniel MUELLER ,  Heinz HERBST

IPC: C08K5/17 ,  C08K3/26 ,  C08K5/32 ,  C08L23/12 ,  C08K5/3492

CPC classification number: C08K5/17 ,  C08K3/26 ,  C08K5/32 ,  C08L23/12 ,  C08K5/34926 ,  C08K2003/267 ,  C08K2003/2206

Abstract: The present invention relates to a polyolefin composition comprising (a) a hindered amine light stabilizer of formula (1) as defined herein, (b) a hydrotalcite or an inorganic oxide, and (c) a hydroxylamine stabilizer or an amine oxide stabilizer, a flame retardant article comprising such composition, and to the use of components (b) and (c) for reducing odor in a polyolefin composition comprising a component (a).