Dioxetane compound, cationically polymerizable composition,...

Details Dioxetane compound, cationically polymerizable composition,... Dioxetane compound, cationically polymerizable composition,...

2011-08-16

2011-08-16

Wu, Shean C (Department: 1722)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299610, C252S299630, C252S299670, C549S510000, C549S511000, C522S168000, C525S410000

Reexamination Certificate

active

07998543

ABSTRACT:
A novel dioxetane compound is provided having a cationically polymerizable oxetane group, which compound is excellent in compatibility with a liquid crystalline compound and a non-liquid crystalline compound. An optical film is also provided with excellent liquid crystal orientation retention properties and mechanical strength, produced by aligning a composition of the dioxetane compound and a cationically polymerizable compound in a liquid crystal orientation and fixing the liquid crystal orientation by polymerization. Further, a liquid crystal display device is provided with the optical film.

REFERENCES:
patent: 5064697 (1991-11-01), Takiguchi et al.
patent: 5193020 (1993-03-01), Shiozaki et al.
patent: 5413657 (1995-05-01), Yamanashi et al.
patent: 5773178 (1998-06-01), Shiota et al.
patent: 6139772 (2000-10-01), Ukon
patent: 6183822 (2001-02-01), Farrand et al.
patent: 6210872 (2001-04-01), Hosaki et al.
patent: 6660344 (2003-12-01), Lub
patent: 6666989 (2003-12-01), Toyne et al.
patent: 6894141 (2005-05-01), Satoh et al.
patent: 7087273 (2006-08-01), Matsumoto et al.
patent: 7763182 (2010-07-01), Seki et al.
patent: 2002/0054262 (2002-05-01), Kitagawa et al.
patent: 2003/0072893 (2003-04-01), Nakano et al.
patent: 2003/0090617 (2003-05-01), Kawamoto et al.
patent: 2005/0101752 (2005-05-01), Matsumoto et al.
patent: 2009/0208673 (2009-08-01), Seki et al.
patent: 0528050 (1993-02-01), None
patent: 0896047 (1999-02-01), None
patent: 1428823 (2004-06-01), None
patent: 1 469 058 (2004-10-01), None
patent: 3-9326 (1991-01-01), None
patent: 03-239788 (1991-10-01), None
patent: 4-57017 (1992-02-01), None
patent: 5-333313 (1993-12-01), None
patent: 06-020434 (1994-01-01), None
patent: 08-278491 (1996-10-01), None
patent: 09-003454 (1997-01-01), None
patent: 09-073081 (1997-03-01), None
patent: 11-080081 (1999-03-01), None
patent: 11-106380 (1999-04-01), None
patent: 11-158258 (1999-06-01), None
patent: 2000-321426 (2000-11-01), None
patent: 2001-049205 (2001-02-01), None
patent: 2002-146353 (2002-05-01), None
patent: 2002-308832 (2002-10-01), None
patent: 2003-139953 (2003-05-01), None
patent: 2003-213265 (2003-07-01), None
patent: 2004-123597 (2004-04-01), None
patent: 2004-123882 (2004-04-01), None
patent: 2004-510785 (2004-04-01), None
patent: 2004-315736 (2004-11-01), None
patent: 2006-028428 (2006-02-01), None
patent: 02/28985 (2002-04-01), None
patent: WO 2007116573 (2007-10-01), None
European Supplemental Search Report issued on May 11, 2010 in European Application No. EP 06 81 2114.
Office Action issued Sep. 16, 2004 in U.S. Appl. No. 10/801,459.
Office Action issued May 23, 2005 in U.S. Appl. No. 10/801,459.
Office Action issued Sep. 14, 2005 in U.S. Appl. No. 10/801,459.
Office Action issued Aug. 30, 2005 in U.S. Appl. No. 10/801,459.

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