公开(公告)号：US20180298189A1

公开(公告)日：2018-10-18

申请号：US15767546

申请日：2016-09-22

Applicant: BASF SE

Inventor： Sebastian Wagner ,  Roland Helmut Kraemer

IPC: C08L67/02

Abstract: The invention relates to thermoplastic molding compositions comprising A) from 10 to 99% by weight of a thermoplastic polyester differing from C) B) from 0.1 to 30% by weight of a poly(ε-caprolactone) C) from 0.1 to 30% by weight of a biodegradable polyester differing from B) D) from 0.1 to 30% by weight of a phosphinic salt E) from 0 to 20% by weight of a nitrogen-containing flame retardant F) from 0 to 15% by weight of an aromatic phosphate ester having at least one alkyl-substituted phenyl ring G) from 0 to 50% by weight of further additional substances, where the sum of the percentages by weight of components A) to G) is 100%.

公开(公告)号：US10808119B2

公开(公告)日：2020-10-20

申请号：US14917039

申请日：2014-08-15

Applicant: BASF SE

Inventor： Sebastian Wagner ,  Roland Helmut Krämer ,  Alexander König ,  Michael Roth

IPC: C08L67/02 ,  C08K3/22 ,  C08K5/098 ,  C08K5/00 ,  C08L33/16 ,  C08J5/18 ,  D01F1/07 ,  D01F6/62

Abstract: The disclosure is directed to a thermoplastic molding composition. The composition includes A) from 10 to 98% by weight of a thermoplastic polyester; B) from 0.5 to 30% by weight of a dicarboxylic salt; C) from 1 to 30% by weight of a flame retardant combination made of C1) a halogen-containing flame retardant differing from B), and C2) an antimony oxide; and D) from 0 to 50% by weight of other additives. The total of the percentages by weight of components A) to D) is 100%. The dicarboxylic salt is represented by the following formula, where R1 to R4 are mutually independently halogen or hydrogen, wherein at least one moiety R1 to R4 is halogen, x is 1 to 3, m is 1 to 9, n is 2 to 3, and M is an alkaline earth metal, Ni, Ce, Fe, In, Ga, Al, Pb, Y, Zn, or Hg:

公开(公告)号：US20200224006A1

公开(公告)日：2020-07-16

申请号：US16497197

申请日：2018-03-26

Applicant: BASF SE

Inventor： Roland Helmut Kraemer ,  Sebastian Wagner

IPC: C08K13/02 ,  C08K13/04 ,  C08J3/20 ,  C08J5/10 ,  C08L77/06

Abstract: The disclosed thermoplastic molding material includes a specific combination of at least three flame retardant additives in addition to at least one thermoplastic polyamide and glass fibers. In some embodiments, the present invention has for its object the provision of specific mixtures of flame retardant input materials which result in glass fiber reinforced polyamide molding materials which pass not only the UL 94 requirements but also the glow wire test in its various forms and can also be processed without discoloration.

公开(公告)号：US20190390056A1

公开(公告)日：2019-12-26

申请号：US16481608

申请日：2018-01-26

Applicant: BASF SE

Inventor： Jens Cremer ,  Sebastian Wagner

IPC: C08L77/06 ,  C08L77/02 ,  C09B17/02 ,  C09B45/16 ,  C08J3/20

Abstract: A black-colored polyamide composition is provided which comprises a chromium-containing azo dye in the form of a chromium complex and carbon black, and also glass fibers. Production of this polyamide composition and use thereof for the production of black-colored laser-inscribable polyamide moldings are also provided.