-
Patent Agency Ranking
公开(公告)号：WO2021079223A1
公开(公告)日：2021-04-29
申请号：PCT/IB2020/059479
申请日：2020-10-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SMITH, Sean M. , LUNDBERG, David J. , QIU, Zai-Ming
IPC: C07C323/00 , C11D7/50
Abstract: A composition includes a hydroflourothioether represented by the following structural formula (I): Rf-S-Rh (I) Rf is a fluorinated or perfluorinated group having 2-9 carbon atoms and optionally includes one or more catenated heteroatoms or chlorine atoms, and Rh is a non-fluorinated hydrocarbon group having 1-3 carbon atoms. The composition further includes an electroluminescent material.
-
公开(公告)号：WO2021152432A1
公开(公告)日：2021-08-05
申请号：PCT/IB2021/050463
申请日：2021-01-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KEHREN, Jason M. , LUNDBERG, David J. , QIU, Zai-Ming , COSTELLO, Michael G. , BULINSKI, Michael J. , MONTEIL, Alexandre R.
Abstract: A deposition composition includes a solvent comprising a hydrofluorothioether compound represented by the following general formula (I): Rf-S-Rh where Rf is a fluorinated or perfluorinated group having 2-9 carbon atoms and optionally includes one or more catenated heteroatoms or chlorine atoms, and Rh is a non-fluorinated hydrocarbon group having 1-3 carbon atoms. The deposition composition further includes a coating material that is soluble or dispersible in said solvent.
-
公开(公告)号：WO2021144678A1
公开(公告)日：2021-07-22
申请号：PCT/IB2021/050166
申请日：2021-01-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SMITH, Sean M. , LAMANNA, William M. , HINTZER, Klaus , HIRSCHBERG, Markus E. , LUNDBERG, David J.
Abstract: A compound having structural formula (II): where R2 is H, CH3, CF3, CH2CF2CF2H, or CH2CF2CF2CF2CF2H; where R2f is a perfluoroalkyl group having 1-4 carbon atoms, optionally comprising either or both of a catenated nitrogen heteroatom and a catenated oxygen heteroatom; where R2f' is CF3 or CF2CF3; and where R2f" is CF3 or CF2CF3; with the proviso that when R2f' is CF3, then R2f" is CF3, and when R2 is H or CH3, then R2f is not CF3.
-
公开(公告)号：WO2020136562A1
公开(公告)日：2020-07-02
申请号：PCT/IB2019/061301
申请日：2019-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KWON, Yumi , LUNDBERG, David J. , MANSKE, Karl J.
Abstract: A process for removing an electroluminescent material from a substrate. The process includes providing a substrate having an electroluminescent material disposed on a surface thereof. The process further includes contacting the substrate with a composition. The composition includes a hydroflourocompound an organic solvent that forms an azeotrope with the hydroflourocompound when mixed with the hydroflourocompound.
-
公开(公告)号：EP3966286A1
公开(公告)日：2022-03-16
申请号：EP20724954.1
申请日：2020-05-06
Applicant: 3M Innovative Properties Company
Inventor： COSTELLO, Michael G. , QIU, Zai-Ming , LUNDBERG, David J. , MONTEIL, Alexandre R.
-
-
-
-
Search Results
5
records
(took 0.025 seconds)
