Title:
POLYMERS, MONOMERS AND METHODS OF FORMING POLYMERS
Document Type and Number:
WIPO Patent Application WO/2013/005026
Kind Code:
A3
Abstract:
A method of forming a crosslinked polymer comprising the step of reacting a crosslinkable group in the presence of a polymer, wherein: the crosslinkable group comprises a core unit substituted with at least one crosslinkable unit of formula (I): the crosslinkable group is bound to the polymer or is a crosslinkable compound mixed with the polymer; Ar is aryl or heteroaryl which may be unsubstituted or substituted with one or more substituents independently selected from monovalent substituents and a divalent linking group linking the unit of formula (I) to the core unit; and R is independently in each occurrence H, a monovalent substituent or a divalent linking group linking the unit of formula (I) to the core unit, with the proviso that at least one R is not H.
Inventors:
HUMPHRIES MARTIN J (GB)
BOURCET FLORENCE (GB)
ZUBERI SHEENA (GB)
BOURCET FLORENCE (GB)
ZUBERI SHEENA (GB)
Application Number:
PCT/GB2012/051552
Publication Date:
April 18, 2013
Filing Date:
July 03, 2012
Export Citation:
Assignee:
CAMBRIDGE DISPLAY TECH LTD (GB)
SUMITOMO CHEMICAL CO (JP)
HUMPHRIES MARTIN J (GB)
BOURCET FLORENCE (GB)
ZUBERI SHEENA (GB)
SUMITOMO CHEMICAL CO (JP)
HUMPHRIES MARTIN J (GB)
BOURCET FLORENCE (GB)
ZUBERI SHEENA (GB)
International Classes:
C08G61/12; C08L65/00; H01L51/50
Domestic Patent References:
| WO1986001503A1 | 1986-03-13 |
Foreign References:
| US4567181A | 1986-01-28 | |||
| EP0402975A2 | 1990-12-19 | |||
| US4540763A | 1985-09-10 |
Other References:
CHINO K ET AL: "Synthesis of a polyvinylether containing a benzocyclobutene moiety and its reaction with dienophiles", JOURNAL OF POLYMER SCIENCE, POLYMER CHEMISTRY EDITION, INTERSCIENCE PUBLISHERS, NEW YORK, NY, US, vol. 37, 1 January 1999 (1999-01-01), pages 59 - 67, XP002290665, ISSN: 0360-6376
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 10 March 2011 (2011-03-10), TENMA, TOMOHISA ET AL: "Electrodes containing organic compound-adsorbed inorganic materials for organic electroluminescent devices or photoelectric converters", XP002687402, retrieved from STN Database accession no. 2011:292641
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 7 October 2003 (2003-10-07), MAKINO, NAONORI ET AL: "Lithographic printing platemaking using Diels-Alder reaction and printing method", XP002691030, retrieved from STN Database accession no. 2003:782972
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 10 March 2011 (2011-03-10), TENMA, TOMOHISA ET AL: "Electrodes containing organic compound-adsorbed inorganic materials for organic electroluminescent devices or photoelectric converters", XP002687402, retrieved from STN Database accession no. 2011:292641
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 7 October 2003 (2003-10-07), MAKINO, NAONORI ET AL: "Lithographic printing platemaking using Diels-Alder reaction and printing method", XP002691030, retrieved from STN Database accession no. 2003:782972
Attorney, Agent or Firm:
GILANI, Anwar et al. (Carrington House126-130 Regent Street, London Greater London W1B 5SE, GB)
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