Photoactive materials

Details Photoactive materials Photoactive materials

2011-08-09

2011-08-09

Seidleck, James (Department: 1765)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

C528S353000, C528S367000, C428S220000, C428S001100, C525S433000

Reexamination Certificate

active

07994273

ABSTRACT:
Diamine compounds, which in particular are useful as precursors for the production of liquid crystal alignment layers, are represented by the general formula I:whereinA1represents an organic group of 1 to 40 carbon atoms;A2represents a hydrogen atom or an organic group of 1 to 40 carbon atoms.

REFERENCES:
patent: 4725342 (1988-02-01), Crabtree et al.
patent: 6139927 (2000-10-01), Takao et al.
patent: 6303742 (2001-10-01), Okada
patent: 6746730 (2004-06-01), Tanioka et al.
patent: 2003/0039768 (2003-02-01), Buchecker et al.
patent: 2004/0138394 (2004-07-01), Buchecker et al.
patent: 10232400 (1998-02-01), None
patent: 10195296 (1998-07-01), None
patent: 99/15576 (1999-04-01), None
patent: 99/49360 (1999-09-01), None
patent: 00/59966 (2000-10-01), None
patent: 01/00732 (2001-01-01), None
patent: 01/53384 (2001-07-01), None
patent: 02/053609 (2002-07-01), None
patent: 02/054140 (2002-07-01), None
Schorr M. et al.: “Carbonsaurepiperazide mit chemotherapeutischer Wirking genen Dicrocoelium dendriticum” Arzeimittel Forschung. Drug Research., vol. 14, No. 10, 1964, pp. 1151-1156, XP002223712.
Database Crossfire Beilstein 'Online! Beilstein Institut zur Forderung der Chemischen Wissenschaften, Frankfurt am Main, DE XP002223713 & Chem. Ber., vol. 55, 1922, p. 722.
Database Crossfire Beilstein 'Online! Beilstein Institut zur Forderung der Chemischen wissenschaften, Frankfurt am Main, DE; XP002223714 & C.R. Hebd. Seances Acad. Sci., vol. 157, 1913, p. 941.
Database Crossfire Beilstein 'Online Beilstein Institut zur Forderung der Chemischen Wissenschaften, Frankfurt am Main, DE; XP002223715 & J. Prakt. Chem., vol. 125, 1930, p. 211.
Database Crossfire Beilstein 'Online! Beilstein Instutut zur Forderung der Chemischen Wissenschaften, Frankfurt am Main DE; XP002223716 & Chem. Ber., vol. 20, 1887, p. 441.
Database Crossfire Beilstein 'Online! Beilstein Institut zur Forderung der Chemischen Wissenschaften, Frankfurt am Main, DE; XP002223717 & J. Prakt. Chem., vol. 125, 1930, p. 301.
Database Crossfire Beilstein 'Online! Beilstein Institut zur Forderung der Chemishen Wissenschaften, Frankfurt am Main, DE; XP002223718 & Gazz. Chim. Ital., vol. 35, 1905, p. 130.
Database Cross Fire Beilstein 'Online! Beilstein Institut zur Forderung der Chemischen Wissenschaften, Frankfurt am Main, DE; XP002223719 & J. Prakt. Chem., vol. 125, 1930, p. 211.
Martin Schadt, et al., “Surface-Induced Parallel Alignment of Liquid Crystals by Linearly Polymerized Photopolymers”, Japan Journal of Applied Physics, vol. 31, 1992, Pt. 1, No. 7, pp. 2155-2164.

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