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：US20160087230A1

公开(公告)日：2016-03-24

申请号：US14888574

申请日：2014-04-29

Applicant: BASF SE

Inventor： Hans Jürg KIRNER ,  Emmanuel MARTIN ,  Patrice BUJARD ,  Jean-Charles FLORES ,  Jordan Thomas KOPPING

IPC: H01L51/05 ,  H01L49/02 ,  C08F232/04 ,  H01L51/00

CPC classification number: H01L51/052 ,  C08F232/04 ,  H01L28/40 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0541

Abstract: The present invention relates to an electronic device comprising a dielectric material, which dielectric material comprises a copolymer comprising styrene and maleimic acid and derivatives thereof as structural units, a process for the preparation of the electronic device and to the use of the copolymer as dielectric material, especially as dielectric layer in printed electronic devices such as capacitors and organic field-effect transistors.

Abstract translation: 本发明涉及一种包括电介质材料的电子器件，该电介质材料包括一种包含苯乙烯和马来酸的共聚物及其衍生物作为结构单元，制备该电子器件的方法以及该共聚物作为电介质材料的用途 特别是作为诸如电容器和有机场效应晶体管的印刷电子器件中的介电层。

公开(公告)号：US20160276060A1

公开(公告)日：2016-09-22

申请号：US14392298

申请日：2014-06-23

Applicant: BASF SE

Inventor： Jean-Charles FLORES ,  Emmanuel MARTIN ,  Patrice BUJARD

IPC: H01B3/44 ,  H01L27/28 ,  H01L51/05 ,  H01L49/02 ,  C08G61/12 ,  H01L51/00

CPC classification number: H01B3/448 ,  C08F232/00 ,  C08G61/08 ,  C08G61/12 ,  C08G61/125 ,  C08G2261/11 ,  C08G2261/312 ,  C08G2261/3241 ,  C08G2261/3242 ,  C08G2261/3324 ,  C08G2261/3342 ,  C08G2261/418 ,  C08G2261/65 ,  C08G2261/92 ,  C08G2261/94 ,  C09B57/004 ,  C09B69/109 ,  H01L27/283 ,  H01L28/40 ,  H01L51/0035 ,  H01L51/0096 ,  H01L51/052 ,  H01L51/0541

Abstract: Oxacycloolefinic polymers as typically obtained by metathesis polymerization using Ru-catalysts, show good solubility and are well suitable as dielectric material in electronic devices such as capacitors and organic field effect transistors.

Abstract translation: 通常通过使用Ru-催化剂的易位聚合获得的氧化环烯烃聚合物显示出良好的溶解性，并且非常适合作为诸如电容器和有机场效应晶体管的电子器件中的介电材料。

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.