Cyclic olefin-based polymer, and optical material,...

Details Cyclic olefin-based polymer, and optical material,... Cyclic olefin-based polymer, and optical material,...

2006-11-09

2010-11-23

Visconti, Geraldina (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C428S001300, C428S001310, C430S020000, C430S270100, C349S167000, C349S187000, C524S351000

Reexamination Certificate

active

07838088

ABSTRACT:
A cyclic olefin-based polymer containing a repeating unit represented by formula (1), an optical material containing the cyclic olefin-based polymer, a polarizing plate containing the optical material, and a liquid crystal display device containing the polarizing plate:in which R1represents a substituent; L represents a single bond or a divalent linking group, and forms an alcohol together with the —OH group; p represents an integer of 0 or 1; q represents an integer of from 0 to 3; r represents an integer of from 1 to 4; and R1and L may be combined with each other to form a 5- to 7-membered ring.

REFERENCES:
patent: 2008/0299329 (2008-12-01), Watanabe
patent: 61-292601 (1986-12-01), None
patent: 2000-38416 (2000-02-01), None
patent: 3050196 (2000-06-01), None
patent: 2000-241627 (2000-09-01), None
patent: 2001-98026 (2001-04-01), None
patent: 2001-356478 (2001-12-01), None
patent: 2002-20435 (2002-01-01), None
patent: 2002-504577 (2002-02-01), None
patent: 2002-255877 (2002-09-01), None
patent: 2002-543469 (2002-12-01), None
patent: 2003-255544 (2003-09-01), None
patent: 2004-231740 (2004-08-01), None
patent: 2005-148567 (2005-06-01), None
patent: 2005-164632 (2005-06-01), None
patent: 2005-290375 (2005-10-01), None
patent: 2006-16606 (2006-01-01), None
patent: 2006-518779 (2006-08-01), None
patent: WO 99/03903 (1999-01-01), None
patent: WO 99/42510 (1999-08-01), None
patent: WO 2004/007587 (2004-01-01), None
patent: WO 2004/049011 (2004-06-01), None
patent: WO 2004/076495 (2004-09-01), None
International Search Report for PCT/JP2006/322794 dated Dec. 26, 2006.
Joice P. Mathew et al., “(n3-Allyl) palladium (II) and Palladium (II) Nitrile Catalysts for the Addition Polymerization of Norbornene Derivatives with Functional Groups”, Oct. 13, 1995, pp. 2755-2763.
Brian L. Goodall et al., “Novel Heat-Resistant Cyclic Olefin Polymers Made Using Homogeneous Nickel and Palladium Catalysts”, MetCon 97: “Polymers in Transition” Jun. 4-5, 1997.

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