公开(公告)号：US20220200158A1

公开(公告)日：2022-06-23

申请号：US17608178

申请日：2020-05-27

Applicant: BASF SE

Inventor： Erik Gubbels ,  Ingolf Hennig ,  Peter Eibeck ,  Martina Schoemer

IPC: H01Q17/00 ,  C08L67/02 ,  C08K5/56 ,  C08K3/01 ,  C08K3/08 ,  C08K3/22

Abstract: The present invention relates to an electromagnetic millimetre wave transmission reducing material, preferably having a volume resistivity of more than 1 Ωcm, containing particles of at least an electrically conductive, magnetic or dielectric material and an electrically non-conductive polymer, wherein the transmission reducing material is capable of reducing transmission of electromagnetic waves in a frequency region of 60 GHz or more. The invention also relates to its use and method for reducing transmission as well as an electronic device comprising said transmission reducing material.

公开(公告)号：US20220176611A1

公开(公告)日：2022-06-09

申请号：US17601533

申请日：2020-04-08

Applicant: BASF SE

Inventor： Maximilian Lehenmeier ,  Simon Kniesel ,  Erik Gubbels

IPC: B29C51/00 ,  C08G63/183 ,  C08G63/08 ,  B29C55/02

Abstract: The invention relates to the use of a thermoplastic polymer having a melting point below 220° C. as additive in polybutylene terephthalate molding compositions for reducing the necking upon elongation of sheets or films of the polybutylene terephthalate molding composition, preferably wherein the polybutylene terephthalate molding composition comprises a) 50 to 95 wt % of polybutylene terephthalate as component A, b) 5 to 50 wt % of the thermoplastic polymer having a melting point below 220° C., as component B, c) 0 to 45 wt % of filler as component C, d) 0 to 20 wt % of further additives as component D, wherein the total of components A to D is 100 wt %.

公开(公告)号：US20180206484A1

公开(公告)日：2018-07-26

申请号：US15745735

申请日：2016-07-13

Applicant: BASF SE

Inventor： Christian Bittner ,  Tobias Zimmermann ,  Diana Eissmann ,  Meik Ranft ,  Erik Gubbels ,  Diana Westfalia Moran Puente

IPC: A01N25/10 ,  A01N57/20 ,  A01N37/40 ,  A01N43/653 ,  A01N25/30

CPC classification number: A01N25/10 ,  A01N25/24 ,  A01N25/30 ,  A01N37/40 ,  A01N43/653 ,  A01N57/20 ,  C08F220/56 ,  C08F283/06 ,  C08F2216/1425 ,  C08F2220/585 ,  A01N43/10

Abstract: Provided herein is an agrochemical composition comprising a pesticide and at least one water-soluble copolymer (P) including at least one monomer (A), selected from the group consisting of (meth)acrylamide, N-methyl(meth)acrylamide, N,N′-dimethyl(meth)acrylamide or N-methylol(meth)acrylamide; at least one macromonomer (B), at least including a macromonomer (B1) H2C═C(R1)—R2—O—(R3O)a—(R4O)b—[(R4O)c(R5O)d]—H; and  (B1) at least one anionic monoethylenically unsaturated monomer (C), including at least one acidic group selected from —COOH, —SO3H, PO3H2, and salts thereof.Further provided herein is the production of a spray mixture, including the contacting of a pesticide, the water-soluble copolymer (P), and water; and also a method for controlling phytopathogenic fungi, unwanted plant growth, unwanted insect infestation or mite infestation, and/or for regulating plant growth. The agrochemical composition acts on a pest, its environment, a crop plant to be protected from the pest, on the soil, the unwanted plant, the crop plant, and/or its environment.