公开(公告)号：US11912876B2

公开(公告)日：2024-02-27

申请号：US17126961

申请日：2020-12-18

Applicant: Becton, Dickinson and Company

Inventor： Yongchao Liang ,  Haiqing Li ,  Brent S. Gaylord

IPC: C09K8/28 ,  C09B69/10 ,  C08G61/12 ,  C09B69/00 ,  G01N33/58

CPC classification number: C09B69/10 ,  C08G61/124 ,  C08G61/126 ,  C09B69/00 ,  C08G2261/148 ,  C08G2261/1424 ,  C08G2261/1644 ,  C08G2261/1646 ,  C08G2261/3142 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/41 ,  C08G2261/411 ,  C08G2261/414 ,  C08G2261/522 ,  C08G2261/72 ,  G01N33/582

Abstract: Water solvated polymeric dyes and polymeric tandem dyes having a blue excitation spectrum are provided. The polymeric dyes are conjugated polymers that can include a thiophene-containing co-monomer. The polymeric tandem dyes further include a signaling chromophore covalently linked to the conjugated polymer in energy-receiving proximity therewith. Also provided are labelled specific binding members that include the subject polymeric dyes. Methods of evaluating a sample for the presence of a target analyte and methods of labelling a target molecule in which the subject polymeric dyes find use are also provided. Systems and kits for practicing the subject methods are also provided.

公开(公告)号：US20230174709A1

公开(公告)日：2023-06-08

申请号：US17590530

申请日：2022-02-01

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meei-Yu HSU ,  Chih-Hao LIN ,  Kai-Chi CHEN ,  Yi-Chun CHEN

IPC: C08G61/12

CPC classification number: C08G61/12 ,  C08G2261/135 ,  C08G2261/312 ,  C08G2261/3325 ,  C08G2261/344

Abstract: A resin compound has a structure represented by a chemical formula (I):




In the chemical formula (I), each R1 independently represents a C1-C20 alkylene group or a C7-C40 alkylarylene group, and R1 are the same or different from each other; n independently represents an integer of 1-4; each R2 independently represents a C1-C20 alkyl group or a C2-C20 terminal alkenyl group, and R2 are the same or different from each other. When at least one of R1 represents a C1-C20 alkylene group, at least one of R2 is a C2-C20 terminal alkenyl group.

公开(公告)号：US20190233575A1

公开(公告)日：2019-08-01

申请号：US16341260

申请日：2017-10-09

Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Benzhong TANG ,  Zijie QIU

IPC: C08G61/12 ,  C09K11/06 ,  G03F7/038 ,  G03F7/039

CPC classification number: C08G61/12 ,  C08G61/02 ,  C08G2261/143 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/316 ,  C08G2261/3422 ,  C08G2261/3424 ,  C08G2261/344 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433 ,  G03F7/038 ,  G03F7/039

Abstract: A method is directed to synthesis of poly(triphenylacrylonitrite)s (PTPANs) comprising polycoupling dibromoarenes, internal diynes, and potassium ferrocyanide, resulting in polycoupled dibromoarenes, internal diynes, and potassium ferrocyanide; and producing poly(triphenylacrylonitrite)s (PTPANs) by catalysis of the polycoupled dibromoarenes, internal diynes, and potassium ferrocyanide with palladium acetate and sodium bicarbonate, wherein the catalysis is allowed to proceed in dimethylacetamide under nitrogen at a prescribed temperature for a prescribed time. Further, poly(triphenylacrylonitrite)s (PTPANs) is a polymer and comprises a backbone structure of wherein x and y are integers; wherein each R is independently selected from the group consisting of and wherein each R′ is independently selected from the group consisting of

公开(公告)号：US20180346336A1

公开(公告)日：2018-12-06

申请号：US15779380

申请日：2016-11-22

Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY OFFICE OF THE GENERAL COUNSEL

Inventor： Zhenan BAO ,  Ting LEI

IPC: C01B32/172 ,  B01F17/00 ,  C08G12/08 ,  B01D15/16

CPC classification number: C01B32/172 ,  B01D15/165 ,  B01F17/005 ,  B01F17/0057 ,  C01B32/17 ,  C01B2202/02 ,  C01B2202/22 ,  C08G12/08 ,  C08G61/12 ,  C08G61/124 ,  C08G61/126 ,  C08G73/00 ,  C08G2261/3223 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/73 ,  C08G2261/964 ,  C08K3/04 ,  C08L79/00 ,  C08K7/06 ,  C08K7/24

Abstract: A polymer comprising at least one unit of the formula (1) wherein T1 is a carbon atom or a nitrogen atom, T2 is a carbon atom if T1 is a nitrogen atom, or is a nitrogen atom if T1 is a carbon atom, r is 1, 2, 3 or 4, s is 1, 2, 3, or 4, M1 is preferably selected from the group consisting of M2 is preferably The polymers are prepared by reacting monomers (1a) with monomers (2a) H2N-[-M1-]r-NH2 (1a) OHC-[-M2-]s-CHO (2a) or the step of reacting monomers (1b) with monomers (2b) OHC-[-M1-]r-CHO (1b) H2N-[-M2-]s-NH2 (2b).

公开(公告)号：US20180331295A1

公开(公告)日：2018-11-15

申请号：US16034107

申请日：2018-07-12

Applicant: Purdue Research Foundation

Inventor： Jianguo Mei ,  Yan Zhao

IPC: H01L51/00 ,  C08G61/12 ,  H01L51/05

CPC classification number: H01L51/0036 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/122 ,  C08G2261/20 ,  C08G2261/3223 ,  C08G2261/3326 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/51 ,  C08G2261/92 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/0558 ,  Y02E10/549

Abstract: Methods of making solid-state semiconducting films. The methods include forming a mixture by mixing at least two monomers in a pre-determined proportion such that at least one of the at least two monomers contains at least one non-conjugation spacer. Polymerization of the mixture is achieved by reacting the monomers with one another resulting in a solid state polymer which is then purified. The purified solid state polymer is dissolved in an organic solvent to form a homogenous solution which is then deposited onto a substrate, forming a solid-state semiconducting film by evaporating the solvent. Alternatively, the purified solid state polymer is deposited onto a substrate and heated to form a liquid melt, and cooling the liquid melt results in a solid state semiconducting thin film. Also, films comprising a semiconducting polymer composition containing a minimum of one non-conjugation spacer and devices comprising such films.

公开(公告)号：US20180323375A1

公开(公告)日：2018-11-08

申请号：US15772923

申请日：2017-01-09

Applicant: Flexterra, Inc. ,  RAYNERGY TEK INC.

Inventor： Antonio Facchetti ,  Zhihua Chen ,  Chuang-Yi Liao

IPC: H01L51/00 ,  C08G61/12 ,  C07D513/14

CPC classification number: H01L51/0036 ,  C07D513/14 ,  C08G61/12 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/146 ,  C08G2261/149 ,  C08G2261/164 ,  C08G2261/226 ,  C08G2261/3223 ,  C08G2261/3225 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/91 ,  C08G2261/92 ,  C08K3/045 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/0525 ,  H01L51/0558 ,  Y02E10/549 ,  C08L65/00

Abstract: The present invention relates to new semiconducting compounds having at least one optionally substituted dithieno[1,2,3]thiadiazole moiety. The compounds disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.

公开(公告)号：US10053540B2

公开(公告)日：2018-08-21

申请号：US15516359

申请日：2015-10-10

Applicant: UNIVERSITÉ DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  Centre national de la recherche scientifique (C.N.R.S)

Inventor： Stéphane Grelier ,  Henri Cramail ,  Audrey Llevot ,  Stéphane Carlotti ,  Etienne Grau

IPC: C08G65/32 ,  C08F283/00 ,  C08G73/00 ,  C08G63/193 ,  C08G63/85 ,  C08G63/672 ,  C08G63/199 ,  C08G63/547 ,  C08G63/185 ,  C08G63/83 ,  C08G63/82 ,  C08G69/26 ,  C08G69/32 ,  C08G59/10 ,  C08F116/12 ,  C08F112/34 ,  C08F118/12

CPC classification number: C08G73/00 ,  C08F112/34 ,  C08F116/12 ,  C08F118/12 ,  C08G59/10 ,  C08G59/245 ,  C08G61/02 ,  C08G61/12 ,  C08G63/185 ,  C08G63/193 ,  C08G63/199 ,  C08G63/547 ,  C08G63/672 ,  C08G63/82 ,  C08G63/83 ,  C08G63/85 ,  C08G69/26 ,  C08G69/32 ,  C08G2261/1424 ,  C08G2261/3422 ,  C08G2261/344 ,  C08G2261/419

Abstract: The present invention concerns the use of a compound having the following formula (I), for the preparation of a polymer. The present invention also concerns the polymers obtained from polymerization of compound of formula (I), and their processes of preparation.

公开(公告)号：US09985211B2

公开(公告)日：2018-05-29

申请号：US14900482

申请日：2014-06-03

Applicant: MERCK PATENT GMBH

Inventor： Nicolas Blouin ,  Agnieszka Pron ,  Graham Morse ,  Lana Nanson ,  Michal Krompiec ,  Stephane Berny

IPC: H01L51/00 ,  H01B1/12 ,  C08G61/12 ,  H01L51/42 ,  H01L51/05 ,  H01L51/50

CPC classification number: H01L51/0036 ,  C08G61/123 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/12 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/1426 ,  C08G2261/149 ,  C08G2261/18 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/411 ,  C08G2261/91 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/0094 ,  H01L51/0558 ,  H01L51/0579 ,  H01L51/424 ,  H01L51/4253 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  Y02E10/549

Abstract: The invention relates to novel conjugated polymers containing one or more [1,2,5]Thiadiazolo[3,4-e]isoindole-5,7-dione (TID) repeating units, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising, or being prepared from, these polymers, polymer blends, mixtures or formulations.

公开(公告)号：US20180145259A1

公开(公告)日：2018-05-24

申请号：US15857746

申请日：2017-12-29

Applicant: FUJIFILM Corporation

Inventor： Yosuke YAMAMOTO ,  Yuta SHIGENOI

IPC: H01L51/00 ,  C09D5/24 ,  C09D165/00 ,  C08G61/12

CPC classification number: H01L51/0036 ,  C08G61/12 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/334 ,  C08G2261/344 ,  C08G2261/414 ,  C08G2261/51 ,  C08G2261/514 ,  C08G2261/92 ,  C09D5/24 ,  C09D165/00 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/0558

Abstract: An object of the present invention is to provide an organic semiconductor element (in particular, an organic thin film transistor) that exhibits high carrier mobility and can stably maintain carrier mobility even after long-term storage under high temperature and high humidity, a compound, an organic semiconductor composition, and a method of manufacturing an organic semiconductor film. The organic semiconductor element of the present invention contains a compound having a molecular weight of 2,000 or greater and a repeating unit represented by Formula (1). In Formula (1), A represents an electron acceptor unit, D is an electron donor unit, and at least one of D or A has at least one monovalent group represented by Formula (1-1). In Formula (1-1), Ar represents an aromatic heterocyclic group or an aromatic hydrocarbon group having 5 to 18 carbon atoms. Ca represents CR1R2. La represents an alkylene group having 1 to 20 carbon atoms. Lb represents an alkyl group having 9 or more carbon atoms. l represents an integer of 1 to 5. * represents a bonding site to another structure. D-A(1)*-Ca-La-ArLb)l  (1-1)

公开(公告)号：US20180105637A1

公开(公告)日：2018-04-19

申请号：US15573257

申请日：2016-04-27

Applicant: MERCK PATENT GMBH

Inventor： William MITCHELL ,  Mansoor D'LAVARI

IPC: C08G61/12 ,  H01L51/00

CPC classification number: C08G61/126 ,  C08G61/122 ,  C08G61/123 ,  C08G61/124 ,  C08G75/00 ,  C08G75/02 ,  C08G75/32 ,  C08G79/00 ,  C08G2261/12 ,  C08G2261/122 ,  C08G2261/1412 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/414 ,  C08G2261/90 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/94 ,  C08G2261/95 ,  C08K3/045 ,  C08L65/00 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0094 ,  H01L51/42 ,  H01L51/4253 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention relates to thiadiazolopyridine polymers, their synthesis and their use. The present invention further relates to organic electronic devices comprising such thiadiazolopyridine polymers.