Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2008-05-20
2008-05-20
Boykin, Terressa (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C264S176100, C264S219000, C525S439000, C528S198000
Reexamination Certificate
active
07375177
ABSTRACT:
A polymer comprising at least one structural unit derived from a dihydroxy compound of Formula (I)wherein R1is an aromatic divalent functionality having 6 to 60 carbons, R2can be the same or different at each occurrence and is independently at each occurrence selected from the group consisting of a cyano functionality, a nitro functionality, a halogen, an aliphatic functionality having 1 to 10 carbons, a cycloaliphatic functionality having 3 to 10 carbons and an aromatic functionality having 6 to 10 carbons and “n” is an integer having a value 0 to 3.
REFERENCES:
patent: 2772162 (1956-11-01), Salminen et al.
patent: 2865751 (1958-12-01), Feniak et al.
patent: 3856748 (1974-12-01), Dexter et al.
patent: 4577042 (1986-03-01), Collins et al.
patent: 5130454 (1992-07-01), Hickmann et al.
patent: 5130481 (1992-07-01), Khanna et al.
patent: 5157066 (1992-10-01), Shoji et al.
Wen, et al., N, N′-Bis(p-methoxyphenyl)-2, 2′-(m-phenylenedioxy)diacetamide, Acta Crystallographica, Section E: Structure Reports Online, vol. 1, E61, No. 1, 2005, pp. 096-097, XP002427919.
Wen, et al., N, N′-Bis(p-methoxyphenyl)-2, 2′-(m-phenylenedioxy)diacetamide, Acta Crystallographica, Section E: Structure Reports Online, vol. 1, E60, No. 10, 2004, pp. 01702-01703, XP002427920.
Wang, et al., Phase transfer catalyzed synthesis of N, N′-diaryl-1, 2-phenylene dioxydiacetamides, Synthetic Communications, vol. 26, No. 14, 1996, pp. 2765-2773, XP009081779.
Hikosaka, et al, “Electrographic photoreceptor containing polycarbonate binder resin in photosensitive layer”, XP002427928, 4 pages.
JP8248650, “Electrophotographic Photosensitive Material”, Abstract Only, 1 page.
International Search Report for International Application No. PCT/US2006/045456, mailed Apr. 18, 2007, 7 pages.
Arumugam Nagarajan
Lens Jan Pleun
Raj Tilak
Sahoo Binod
Scindia Subash
Boykin Terressa
General Electric Company
LandOfFree
Polymers, polymer compositions and method of preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymers, polymer compositions and method of preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymers, polymer compositions and method of preparation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2809782