公开(公告)号：US20170365791A1

公开(公告)日：2017-12-21

申请号：US15537522

申请日：2015-12-16

Applicant: BASF SE

Inventor： Hitoshi YAMATO ,  Takuya TSUDA ,  Chao WU ,  Thomas WEITZ ,  Michael EUSTACHI ,  Maximilian HEMGESBERG

IPC: H01L51/00 ,  C07D513/14 ,  H01L51/05

CPC classification number: H01L51/0071 ,  C07D513/14 ,  H01L51/0562

Abstract: The present invention provides compounds of formula (I) wherein X is O, S or NR10, wherein R10 is H, C1-30-alkyl, substituted C1-30-alkyl, C2-30-alkenyl, substituted C2-30-alkenyl, C2-30-alkynyl, substituted C2-30-alkynyl or C(0)-OR, R1 and R11 are independently from each other selected from the group consisting of C1-30-alkyl, substituted C1-30-alkyl, C2-30-alkenyl, substituted C2-30-alkenyl, C2-30-alkynyl, substituted C2-30-alkynyl, C5-8-cycloalkyl, substituted C5-8-cycloalkyl, C5-8-cycloalkenyl, and substituted C5-8-cycloalkenyl, and an electronic device comprising the compounds as semiconducting material.

公开(公告)号：US20170267833A1

公开(公告)日：2017-09-21

申请号：US15528966

申请日：2015-11-23

Applicant: BASF SE

Inventor： Chao WU ,  Fulvio G. BRUNETTI ,  Stefan BECKER ,  Maximilian HEMGESBERG

IPC: C08K5/28 ,  C08F8/30 ,  C08J3/28 ,  C08K5/00

CPC classification number: C08K5/28 ,  C08F8/30 ,  C08F2810/20 ,  C08J3/28 ,  C08K5/0025 ,  C08K5/23 ,  C08L25/06 ,  C08L2312/06

Abstract: The present invention relates to the use of a mono-azide compound for cross-linking polymer strands, wherein said mono-azide compound has a structure of the formula (I): (I), wherein Q1 and Q2 are each independently from another a halogen and wherein R1, R2 and R3 are each independently from another any not comprising an azido moiety. Further, the present invention relates to a method for cross-linking polymer stands and to a cross-linked polymer composition obtainable from said method and an electronic device comprising such composition.

公开(公告)号：US20160365519A1

公开(公告)日：2016-12-15

申请号：US15120981

申请日：2015-02-18

Applicant: BASF SE

Inventor： Chongjun JIAO ,  Iori DOI ,  Thomas WEITZ ,  Chao WU ,  Wyman ZHAO ,  Szehui CHUA ,  Stefan BECKER ,  Michael EUSTACHI

IPC: H01L51/00 ,  C07D495/14

CPC classification number: H01L51/0074 ,  C07D495/14 ,  H01L51/0541 ,  H01L51/0558

Abstract: The present invention provides compounds of formula 1 wherein X1 and X2 are independently from each other O, S or Se, and an electronic device comprising the compounds as semiconducting material.

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.