公开(公告)号：US11001698B2

公开(公告)日：2021-05-11

申请号：US16341760

申请日：2017-10-13

Applicant: BASF SE

Inventor： Bernd Hoevel ,  Angelika Roser ,  Claudia Fischer

IPC: C08K5/3435 ,  C09D7/48 ,  C09D7/63 ,  C08K5/092 ,  C08K5/3492 ,  C08K5/372 ,  C09J11/06

Abstract: The present invention relates to a stabilizer composition containing at least one sterically hindered amine (HALS) in which the amino group carries a basicity-reducing substituent, at least one antioxidant containing one or more thioether groups and at least one liquid plasticizer containing carboxylate groups. The invention further relates to a polymer composition containing at least one sterically hindered amine (HALS) in which the amino group carries a basicity-reducing substituent, at least one antioxidant containing one or more thioether groups, at least one liquid plasticizer containing carboxylate groups and at least one silyl-terminated polymer, to the use of the stabilizer composition for stabilizing a silyl-terminated polymer or a sealant, adhesive, gasket, knifing filler or coating composition, especially a sealant, adhesive, gasket, knifing filler or coating composition containing a silyl-terminated polymer, against degradation by heat, light and/or oxygen, to the use of the polymer composition as or in a sealant, adhesive, liquid gasket, knifing filler or coating composition, and to a sealant composition or an adhesive composition, or a gasket composition, or a knifing filler composition or a coating composition comprising the polymer composition.

公开(公告)号：US11118090B2

公开(公告)日：2021-09-14

申请号：US16713155

申请日：2019-12-13

Applicant: BASF SE

Inventor： Bernd Hoevel ,  Angelika Roser ,  Claudia Fischer ,  Heinrich Martin

IPC: C09J11/06 ,  C09J153/02 ,  C09J193/00 ,  C09J123/16 ,  C09J147/00 ,  C08L91/00 ,  C09J5/06 ,  C09J123/02 ,  C09J165/00 ,  C09J191/00 ,  C09J191/08 ,  C09J193/04 ,  C08K5/00

Abstract: The present invention pertains to a stabilized hot melt adhesive containing a) one or more hot melt adhesive materials and b) a stabilizer composition. The one or more hot melt adhesive materials a) include a polyolefin, a styrene-isoprene-styrene block co-polymer, a styrene-butadiene-styrene block co-polymer, a polyacrylate, an acryl-copolymer, an ethylene vinyl acetate, a polyamide, a polyester, a polyurethane, a polyimide, a silane terminated polyolefin, a silane terminated poly-ether, and a silane terminated polyurethane. The stabilizer composition includes a component (B), which is a polymeric sterically hindered amine, and a component (C), which is a specific sterically hindered phenol.

公开(公告)号：US11643557B2

公开(公告)日：2023-05-09

申请号：US16954036

申请日：2017-12-15

Applicant: WACKER CHEMIE AG ,  BASF SE

Inventor： Volker Stanjek ,  Andreas Bauer ,  Michael Wandinger ,  Bernd Hoevel ,  Angelika Roser

IPC: C09D7/63 ,  C08K5/3432 ,  C09D183/04

CPC classification number: C09D7/63 ,  C08K5/3432 ,  C09D183/04

Abstract: Curable alkoxysilyl-terminated polymers may be used for architectural coatings, particularly flat roofs, if specific HALS UV absorbants are included in the coating formulation.

公开(公告)号：US10563098B2

公开(公告)日：2020-02-18

申请号：US15575395

申请日：2016-05-19

Applicant: BASF SE

Inventor： Bernd Hoevel ,  Angelika Roser ,  Claudia Fischer ,  Heinrich Martin

IPC: C09J11/06 ,  C09J153/02 ,  C09J5/06 ,  C09J123/02 ,  C09J165/00 ,  C09J191/00 ,  C09J191/08 ,  C09J193/04

Abstract: The present invention pertains to a stabilized hot melt adhesive containing a) one or more hot melt adhesive materials and b) a stabilizer composition. The one or more hot melt adhesive materials a) include a polyolefin, a styrene-isoprene-styrene block co-polymer, a styrene-butadiene-styrene block co-polymer, a polyacrylate, an acryl-copolymer, an ethylene vinyl acetate, a polyamide, a polyester, a polyurethane, a polyimide, a silane terminated polyolefin, a silane terminated poly-ether, and a silane terminated polyurethane. The stabilizer composition includes two or three of a component (A) which is a specific sterically hindered amine, a component (B) which is a polymeric sterically hindered amine, and a component (C) which is a specific sterically hindered phenol.

公开(公告)号：US11098151B2

公开(公告)日：2021-08-24

申请号：US16340761

申请日：2017-10-13

Applicant: BASF SE

Inventor： Bernd Hoevel ,  Angelika Roser ,  Juergen Pfister ,  Thomas Christ

IPC: C08F299/02 ,  C09D153/00 ,  C09J153/00

Abstract: The present invention relates to a hardenable polymer composition containing at least one acrylate compound, at least one silyl-terminated polymer and at least one photoinitiator, to the use of the polymer composition as or in an adhesive, a sealant, gasket, knifing filler or coating composition, and to an adhesive composition, a sealant composition, a gasket composition, a knifing filler composition or a coating composition comprising the polymer composition.