公开(公告)号：US20170250358A1

公开(公告)日：2017-08-31

申请号：US15514180

申请日：2015-08-13

Applicant: BASF SE

Inventor： Emmanuel MARTIN ,  Fulvio G. BRUNETTI ,  Mi ZHOU ,  Stefan BECKER ,  Daniel KAELBLEIN ,  Chao WU ,  Raimond PRAPTANA ,  Konrad KNOLL ,  Jordan Thomas KOPPING

IPC: H01L51/05 ,  C08F12/32 ,  H01L51/00 ,  C09D125/18

CPC classification number: H01L51/052 ,  C08F12/20 ,  C08F12/22 ,  C08F12/32 ,  C08F112/14 ,  C08F212/14 ,  C09D125/18 ,  H01L51/004 ,  H01L51/0043 ,  C08F212/32

Abstract: Polymers comprising at least one unit of formula (1) wherein n is 0 or 1, m and p are independently from each other 0, 1, 2, 3, 4, 5 or 6, provided that the sum of n, m and p is at least 2, and n and p are not 0 at the same time, Ar1 and Ar2 are independently from each other C6-14-arylene or C6-14-aryl, which may be substituted with 1 to 4 substituents independently selected from the group consisting of C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, C5-8-cycloalkyl, C6-14-aryl and 5 to 14 membered heteroaryl, and X1, X2 and X3 are independently from each other and at each occurrence O or S, compositions comprising these polymers, and electronic devices comprising a layer formed from the compositions. Preferably, the electronic device is an organic field effect transistor and the layer is the dielectric layer.

公开(公告)号：US20200317847A1

公开(公告)日：2020-10-08

申请号：US16336660

申请日：2017-09-20

Applicant: BASF SE

Inventor： Emmanuel MARTIN ,  Fulvio BRUNETTI ,  Daniel KAELBLEIN ,  Konrad KNOLL

IPC: C08F297/04 ,  H01L51/05

Abstract: The present invention provides compositions comprising a) at least one polymer consisting of one polymerblock A and at least two polymerblocks B, wherein each polymerblock B is attached to the polymerblock A. and wherein at least 60 mol % of the monomer units of polymerblock B are selected from the group consisting of Formulae (1A), (1B), (1C), (1D), (1E), (1F) and 1G, 1H and 1I wherein R1, R2, R3, R4, R5, R6, R7 and R8 are independently and at each occurrence H or C1-10-alkyl, and b) at least one crosslinking agent carrying at least two azide groups, as well as to layers formed from these compositions, electronic devices comprising these layers and to specific polymers encompassed by the polymers of the composition.

公开(公告)号：US20180148530A1

公开(公告)日：2018-05-31

申请号：US15879791

申请日：2018-01-25

Applicant: BASF SE

Inventor： Alexander KOENIG ,  Konrad KNOLL

IPC: C08F236/10 ,  C09K21/14 ,  C08L91/06 ,  C08L77/06 ,  C08L77/02 ,  C08L67/02 ,  C08L53/02 ,  C08F8/36 ,  C08K5/00 ,  C08K7/14 ,  C08F297/04 ,  C08F8/44 ,  C08F8/40

CPC classification number: C08F236/10 ,  C08F8/40 ,  C08F2800/20 ,  C08K5/0008 ,  C08K7/14 ,  C08L53/025 ,  C08L67/02 ,  C08L77/02 ,  C08L77/06 ,  C08L91/06 ,  C09K21/14 ,  C08F8/44 ,  C08F8/36 ,  C08F297/04

Abstract: A process is described for the production of phosphorus-containing organic polymers through reaction of dialkyl phosphites with organic polymers comprising carbon-carbon double bonds in the presence of organic compounds that form free radicals under the reaction conditions, with covalent linkage of the phosphorus atom of the dialkyl phosphite to a carbon atom of the organic polymer.

公开(公告)号：US20200165372A1

公开(公告)日：2020-05-28

申请号：US16613832

申请日：2018-05-16

Applicant: BASF SE

Inventor： Konrad KNOLL ,  Ingo BELLIN ,  Jan HOLOCH ,  Eckhard NEUFELD

IPC: C08F297/04 ,  C08G83/00 ,  C09K21/14 ,  C08J9/232 ,  C08L53/00 ,  C08J9/14 ,  C08J9/20

Abstract: Brominated vinylaromatic-diene block copolymers (Br-SBC) comprising a vinylaromatic polymer block S and a brominated diene polymer block BB, wherein before bromination the weight-average molar mass Mw of the block S is greater than or equal to Mw of the block BB, use thereof as flame retardants, and also polymer compositions comprising these for unfoamed and foamed thermoplastic polymers, for example EPS and XPS.

公开(公告)号：US20160130381A1

公开(公告)日：2016-05-12

申请号：US14896768

申请日：2014-06-06

Applicant: BASF SE

Inventor： Alexander KOENIG ,  Konrad KNOLL

IPC: C08F236/10 ,  C08L77/06

CPC classification number: C08F236/10 ,  C08F8/40 ,  C08F2800/20 ,  C08K5/0008 ,  C08K7/14 ,  C08L53/025 ,  C08L67/02 ,  C08L77/02 ,  C08L77/06 ,  C08L91/06 ,  C09K21/14 ,  C08F8/44 ,  C08F8/36 ,  C08F297/04

Abstract: A process is described for the production of phosphorus-containing organic polymers through reaction of dialkyl phosphites with organic polymers comprising carbon-carbon double bonds in the presence of organic compounds that form free radicals under the reaction conditions, with covalent linkage of the phosphorus atom of the dialkyl phosphite to a carbon atom of the organic polymer.

Abstract translation: 描述了一种制备含磷有机聚合物的方法，该方法是在有机化合物存在下，在反应条件下形成自由基的情况下，将亚磷酸二烷基酯与含有碳 - 碳双键的有机聚合物反应制得含磷有机聚合物， 亚磷酸二烷基酯与有机聚合物的碳原子结合。