公开(公告)号：SG53076A1

公开(公告)日：1998-09-28

申请号：SG1997003523

申请日：1997-09-24

Applicant: IBM

Inventor： CARTER KENNETH RAYMOND ,  HEDRICK JAMES LUPTON ,  MILLER ROBERT DENNIS

IPC: C08G77/452 ,  C08L83/10 ,  H01L21/312 ,  H01L21/314 ,  H01L21/768 ,  H01L23/522 ,  H05K1/05

Abstract: The invention relates to an integrated circuit device comprising (i) a substrate; (ii) metallic circuit lines positioned on the substrate and (iii) a dielectric material positioned on the circuit lines. The dielectric material comprises the reaction product of an organic polysilica and uncondensed precursor polymer preferably terminated with an alkoxysilyl alkyl group.

公开(公告)号：SG11201508339SA

公开(公告)日：2015-11-27

申请号：SG11201508339S

申请日：2014-03-31

Applicant: IBM ,  AGENCY SCIENCE TECH & RES

Inventor： COADY DANIEL JOSEPH ,  DIPIETRO RICHARD ANTHONY ,  ENGLER AMANDA CATHERINE ,  HEDRICK JAMES LUPTON ,  CHIN WILLY ,  LEE ASHLYNN L Z ,  NG VICTOR W L ,  ONG ZHAN-YUIN ,  YANG YI YAN

IPC: C08G64/30

Abstract: Antimicrobial cationic polymers having one or two cationic polycarbonate chains were prepared by organocatalyzed ring opening polymerization. One antimicrobial cationic polymer has a polymer chain consisting essentially of cationic carbonate repeat units linked to one or two end groups. The end groups can comprise a covalently bound form of biologically active compound such as cholesterol. Other antimicrobial cationic polymers have a random copolycarbonate chain comprising a minor mole fraction of hydrophobic repeat units bearing a covalently bound form of a vitamin E and/or vitamin D2. The cationic polymers exhibit high activity and selectivity against Gram-negative and Gram-positive microbes and fungi.

公开(公告)号：GB2524924A

公开(公告)日：2015-10-07

申请号：GB201512719

申请日：2014-03-31

Applicant: IBM ,  AGENCY SCIENCE TECH & RES

Inventor： HEDRICK JAMES LUPTON ,  LEE ASHLYNN L Z ,  NG VICTOR W L ,  YANG YI YAN

IPC: C08G63/06

Abstract: Gel-forming block copolymers were prepared comprising i) a central hydrophilic block consisting essentially of a divalent poly(ethylene oxide) chain and ii) two peripheral monocarbonate or polycarbonate hydrophobic blocks. The hydrophobic blocks comprise one or more vitamin-bearing subunits. The vitamin-bearing subunits comprise a carbonate backbone portion and a side chain comprising a covalently bound form of a vitamin. The gel-forming block copolymers can be used to prepare various biodegradable and/or biocompatible hydrogel and organogel drug compositions, in particular antimicrobial and/or anti-tumor drug compositions. The hydrogel compositions can be suitable for depot injections. Synergistic enhancement of toxicity to microbes was observed with compositions comprising an antimicrobial cationic polymer and an antimicrobial compound.

公开(公告)号：AU2011247542A8

公开(公告)日：2014-08-28

申请号：AU2011247542

申请日：2011-04-28

Applicant: CENTRAL GLASS CO LTD ,  IBM

Inventor： SANDERS DANIEL PAUL ,  HEDRICK JAMES LUPTON ,  MANABU YASUMOTO ,  FUJIWARA MASAKI

IPC: C07D317/36 ,  C07D319/04 ,  C08G64/30

Abstract: A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

公开(公告)号：GB2493877A8

公开(公告)日：2014-06-25

申请号：GB201221302

申请日：2011-04-28

Applicant: IBM ,  CENTRAL GLASS CO LTD

Inventor： SANDERS DANIEL PAUL ,  HEDRICK JAMES LUPTON ,  YASUMOTO MANABU ,  FUJIWARA MASAKI

IPC: C07D319/04 ,  C07D317/36 ,  C08G64/02 ,  C08G64/30

Abstract: A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

公开(公告)号：DE112011100578T5

公开(公告)日：2013-01-31

申请号：DE112011100578

申请日：2011-04-28

Applicant: CENTRAL GLASS CO LTD ,  IBM

Inventor： SANDERS DANIEL PAUL ,  HEDRICK JAMES LUPTON ,  YASUMOTO MANABU ,  FUJIWARA MASAKI

IPC: C07D317/36 ,  C07D319/04 ,  C08G64/30

Abstract: Es wird ein Eintopf-Verfahren zum Herstellen cyclischer Carbonylverbindungen, die eine aktive anhängende Pentafluorphenylcarbonatgruppe umfassen, offenbart. Die cyclischen Carbonylverbindungen können durch Ringöffnungsverfahren polymerisiert werden, um ROP-Polymere zu bilden, die Wiederholungseinheiten umfassen, die eine Pentafluorphenylcarbonat-Seitenkettengruppe umfassen. Unter Verwendung eines geeigneten Nucleophils kann die anhängende Pentafluorphenylcarbonatgruppe vor oder nach der Ringöffnungspolymerisation selektiv in vielfältige andere funktionelle Gruppen umgewandelt werden.

公开(公告)号：AU2011247542A1

公开(公告)日：2012-07-05

申请号：AU2011247542

申请日：2011-04-28

Applicant: CENTRAL GLASS CO LTD ,  IBM

Inventor： SANDERS DANIEL PAUL ,  HEDRICK JAMES LUPTON ,  YASUMOTO MANABU ,  FUJIWARA MASAKI

IPC: C07D317/36 ,  C07D319/04 ,  C08G64/30

Abstract: A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

公开(公告)号：MX2012002864A

公开(公告)日：2012-04-20

申请号：MX2012002864

申请日：2011-04-28

Applicant: IBM

Inventor： SANDERS DANIEL PAUL ,  HEDRICK JAMES LUPTON ,  MANABU YASUMOTO ,  FUJIWARA MASAKI

IPC: C07D317/36 ,  C07D319/04 ,  C08G64/30

Abstract: Se describe un método en recipiente único para preparar compuestos de carbonilo cíclico que comprenden un grupo de pentafluorofenilcarbonato colgante activo. Los compuestos de carbonilo cíclico pueden ser polimerizados por métodos mediante abertura de anillo para formar polímeros ROP que comprendan unidades repetidas que comprenden un grupo pentafluorofenilcarbona to de cadena secundaria. Al usar un nucleófilo adecuado, el grupo de pentafluorofenilcarbonato colgante puede ser selectivamente transformado en una variedad de otros grupos funcionales antes o después de la polimerización mediante abertura de anillo.

公开(公告)号：MY118011A

公开(公告)日：2004-08-30

申请号：MYPI9704493

申请日：1997-09-26

Applicant: IBM

Inventor： BROWN HUGH RALPH ,  CARTER KENNETH RAYMOND ,  CHA HYUK-JIN ,  DIPIETRO RICHARD ANTHONY ,  HEDRICK JAMES LUPTON ,  HUMMEL JOHN PATRICK ,  MILLER ROBERT DENNIS ,  YOON DO YEUNG

IPC: B32B3/10 ,  C08G77/455 ,  B32B15/08 ,  C08G73/10 ,  C09D183/10 ,  H01L21/316 ,  H01L21/48 ,  H01L21/768 ,  H01L23/498 ,  H01L23/522

Abstract: THE INVENTION RELATES TO AN INTEGRATED CIRCUIT DEVICE COMPRISING (I) A SUBSTRATE (2, 18); (II) METALLIC CIRCUIT LINES (4, 14, 16) POSITIONED ON THE SUBSTRATE AND (III) A DIELECTRIC MATERIAL (6, 10, 24) POSITIONED ON THE CIRCUIT LINES. THE DIELECTRIC MATERIAL COMPRISES THE REACTION PRODUCT OF AN ORGANIC POLYSILICA AND POLYAMIC ESTER PREFERABLY TERMINATED WITH AN ALKOXYSILYL ALKYL GROUP. (FIG. 1)

公开(公告)号：SG63750A1

公开(公告)日：1999-03-30

申请号：SG1997003478

申请日：1997-09-20

Applicant: IBM

Inventor： BROWN HUGH RALPH ,  CARTER KENNETH RAYMOND ,  CHA HYUK-JIN ,  DIPIETRO RICHARD ANTHONY ,  HEDRICK JAMES LUPTON ,  HUMMEL JOHN PATRICK ,  MILLER ROBERT DENNIS ,  YOON DO YEUNG

IPC: C08G77/455 ,  C08G73/10 ,  C09D183/10 ,  H01L21/316 ,  H01L21/768 ,  H01L23/498 ,  H01L23/522 ,  H01L21/312 ,  H01L21/48

Abstract: The invention relates to an integrated circuit device comprising (i) a substrate; (ii) metallic circuit lines positioned on the substrate and (iii) a dielectric material positioned on the circuit lines. The dielectric material comprises the reaction product of an organic polysilica and polyamic ester preferably terminated with an alkoxysilyl alkyl group.