公开(公告)号：EP3898724A1

公开(公告)日：2021-10-27

申请号：EP19839581.6

申请日：2019-12-19

Applicant: Dow Global Technologies LLC

Inventor： CAMELIO, Andrew M. ,  SZUROMI, Endre ,  DEVORE, David D. ,  FROESE, Robert DJ ,  BAILEY, Brad C. ,  CHRISTIANSON, Matthew D. ,  MUKHOPADHYAY, Sukrit ,  KLOSIN, Jerzy

IPC: C08F210/16 ,  C08F4/659

公开(公告)号：EP3898723A1

公开(公告)日：2021-10-27

申请号：EP19832812.2

申请日：2019-12-12

Applicant: Dow Global Technologies LLC

Inventor： CAMELIO, Andrew M. ,  BAILEY, Brad C. ,  FROESE, Robert DJ ,  MUKHOPADHYAY, Sukrit ,  DEVORE, David D. ,  KLOSIN, Jerzy

IPC: C08F210/16 ,  C08F4/659

公开(公告)号：EP3413370A1

公开(公告)日：2018-12-12

申请号：EP18186853.0

申请日：2015-08-19

Applicant: Dow Global Technologies Llc ,  Rohm and Haas Electronic Materials LLC

Inventor： SPENCER, Liam P. ,  MCDOUGAL, Nolan T. ,  TREFONAS III, Peter ,  DEVORE, David D.

IPC: H01L51/54 ,  H01L51/50

CPC classification number: H01L51/0035 ,  C08G73/0672 ,  H01L51/0003 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/5056

Abstract: The present invention relates to a composition comprising at least one compound selected from Structure 1:

wherein groups R14 to R38 are each, independently, selected from a hydrogen, deuterium, hydrocarbyl, a substituted hydrocarbyl, a cyano, alkoxy, aryloxy, or NR' 2 , and wherein each R' is independently hydrogen, an alkyl, a substituted alkyl, a heteroalkyl, or a substituted heteroalkyl; and
wherein two or more of R14 to R38 may optionally form one or more ring structures; and
wherein one or more of groups R14 to R38 are each, independently, selected from the following Structure 2:

wherein groups R7 to R13 are each, independently, selected from hydrogen, deuterium, a hydrocarbyl, a substituted hydrocarbyl, a cyano, an alkoxy, or an aryloxy; and wherein, for Structure 1, Z is selected from an aryl, a substituted aryl, a heteroaryl, or a substituted heteroaryl.

公开(公告)号：EP3356374A1

公开(公告)日：2018-08-08

申请号：EP16779288.6

申请日：2016-09-28

Applicant: Dow Global Technologies LLC

Inventor： SUN, Lixin ,  DEVORE, David D.

IPC: C07F3/06 ,  C08F2/38 ,  C08F210/00

CPC classification number: C08F2/38 ,  C07F3/06 ,  C08F4/6192 ,  C08F4/64175 ,  C08F4/65908 ,  C08F36/00 ,  C08F210/16 ,  C08F4/64193 ,  C08F4/64044

Abstract: The present disclosure relates to a process for synthesizing multi- or dual-headed compositions having the formula R1MA[R2MA-]NR1 by employing a sterically hindered compound and an organometallic compound in the presence of a transition metal catalyst. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.

公开(公告)号：EP3317256A1

公开(公告)日：2018-05-09

申请号：EP16736352.2

申请日：2016-06-28

Applicant: Dow Global Technologies LLC ,  Rohm And Haas Electronic Materials Korea Ltd.

Inventor： ONDARI, Mark E. ,  WRIGHT, Robert J. ,  FROESE, Robert DJ ,  DEVORE, David D. ,  NA, Hong-Yeop

IPC: C07D233/36 ,  H01L51/50

CPC classification number: H01L51/0061 ,  C07D233/36 ,  H01L51/0067 ,  H01L51/5016 ,  H01L51/5056 ,  H01L2251/552

Abstract: A composition is provided, which comprises at least one cyclic urea compound of Formula 1, as described herein. The composition can be used in electronic devices, such as organic electroluminescent devices.

公开(公告)号：EP3243226A1

公开(公告)日：2017-11-15

申请号：EP15876641.0

申请日：2015-10-27

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC

Inventor： SPENCER, Liam ,  LIU, Chun ,  ZHU, Minrong ,  MCDOUGAL, Nolan T. ,  FENG, Shaoguang ,  TREFONAS III, Peter ,  DEVORE, David D. ,  TANG, Zhengming ,  FENG, Jichang ,  SOKOLOV, Anatoliy

IPC: H01L51/54

CPC classification number: H01L51/0034 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/5056

Abstract: Disclosed is a polymeric charge transfer layer comprising a polymer, which comprises as polymerized units, Monomer A, Monomer B, and Monomer C crosslinking agent. Also disclosed is an organic electronic device especially an organic light emitting device containing the polymeric charge transfer layer.

公开(公告)号：EP3242867A1

公开(公告)日：2017-11-15

申请号：EP15871933.6

申请日：2015-12-22

Applicant: Dow Global Technologies LLC ,  Rohm And Haas Electronic Materials Korea Ltd.

Inventor： TANG, Zhengming ,  FENG, Shaoguang ,  NA, Hong Yeop ,  XING, Chong ,  ZHU, Minrong ,  WRIGHT, Robert ,  DEVORE, David D. ,  FENG, Jichang ,  LEE, Kyung Joo

IPC: C07D209/14 ,  C09K11/06 ,  H01L51/54

CPC classification number: C07D209/58 ,  C07D209/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/001 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088

Abstract: Organic compounds suitable for organic layers of electronic devices that show improved luminescent properties.

公开(公告)号：EP4435013A2

公开(公告)日：2024-09-25

申请号：EP24193932.1

申请日：2017-09-29

Applicant: Dow Global Technologies LLC

Inventor： SUN, Lixin ,  MURPHY, Jaclyn ,  ZHOU, Zhe ,  CARNAHAN, Edmund M. ,  DEVORE, David D. ,  NEITHAMER, David R.

IPC: C08F4/64

CPC classification number: C08F4/64144 ,  C08F4/659 ,  C08F4/65908 ,  C08F297/083 ,  C08F2410/0120130101

Abstract: The present disclosure relates to a process for synthesizing a multi- or dual-headed composition by using an alpha,omega-diene and an organometallic compound in the presence of a catalyst precursor. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.

公开(公告)号：EP3596142A1

公开(公告)日：2020-01-22

申请号：EP18716038.7

申请日：2018-03-14

Applicant: Dow Global Technologies LLC

Inventor： DEVORE, David D. ,  ARRIOLA, Daniel J. ,  ROOF, Gordon R. ,  MUNRO, Jeffrey C. ,  YOUNG, Andrew J. ,  CARNAHAN, Edmund M.

IPC: C08F210/16 ,  C08F4/64

公开(公告)号：EP3475995A1

公开(公告)日：2019-05-01

申请号：EP17734967.7

申请日：2017-06-26

Applicant: Dow Global Technologies, LLC ,  Rohm and Haas Electronic Materials LLC

Inventor： SOKOLOV, Anatoliy N. ,  GOODFELLOW,Brian ,  GRIGG, Robert David ,  SPENCER, Liam P. ,  KRAMER, John W. ,  DEVORE, David D. ,  MUKHOPADHYAY, Sukrit ,  TREFONAS, III, Peter

IPC: H01L51/54