Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1996-09-23
1998-09-15
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526259, 526268, 526260, 526256, C08F 3008, C08F 2606, C08F 2400, C08F 2806
Patent
active
058079459
ABSTRACT:
This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally repeat units of the general formula (3), ##STR1## in which L.sup.1 and L.sup.2 denote a photoluminescent residue,
REFERENCES:
patent: 3330834 (1967-07-01), Senshu
patent: 3408338 (1968-10-01), Szita et al.
patent: 3821383 (1974-06-01), Sestanj et al.
patent: 4254109 (1981-03-01), Sestanj
patent: 4539507 (1985-09-01), Vanslyke et al.
patent: 4598081 (1986-07-01), Efimov et al.
patent: 4720432 (1988-01-01), Vanslyke et al.
patent: 4769262 (1988-09-01), Ferrar et al.
patent: 4769292 (1988-09-01), Tang et al.
patent: 5077142 (1991-12-01), Sakon et al.
patent: 5235045 (1993-08-01), Lewis et al.
patent: 5286803 (1994-02-01), Lindsay et al.
patent: 5384378 (1995-01-01), Etzbach et al.
patent: 5414069 (1995-05-01), Cumming et al.
patent: 5420136 (1995-05-01), Lewis et al.
patent: 5587444 (1996-12-01), Uchida et al.
Tokito et al., Polyarylenevinylene films prepared from precursor polymers soluble in organic solvents, Polymer, vol. 31, pp. 1137-1141, Jun,. 1990.
Burn et al., Synthesis of a Segmented Conjugated Polymer Chain Giving a Blue-shifted Electroluminescence and Improved Efficiency, J. Chem. Soc., Chem. Comm., pp. 32-34, 1992.
von Seggern et al., Synthesis and structure-property relations of polymers for light emitting diodes based on isolated chromophore units, Macromol. Chem. Phys., vol. 195, pp. 2023-2037, 1994.
Grem et al., Realization of a Blue-Light Emitting Device using Poly(p-phenylene), Advanced Materials, vol. 4, No. 1, pp. 36-37, 1992.
Colaneri et al., Photoexcited states in poly (p-phenylene vinylene): Comparison with trans, trans-distyrylbenzene, a model oligomer, Physical Review B, vol. 42, No. 18, pp. 11 670-11 681 (Dec. 15, 1990).
P. Halliday et al., A Study on the Elimination Reaction of Sulfonium Polyelectrolyte Precursor Polymers to Poly(p-phenylenevinylene), J. Chem. Soc., Chem. Commun., pp. 1685-1687 (1992).
G.E. Johnson et al., Electroluminescence from single layer molecularly doped polymer films, Pure & Appl. Chem., vol. 67, No. 1, pp. 175-182, (1995).
Kido et al., Single-layer white light-emitting organic electroluminescent devices based on dye-dispersed poly(N-vinylcarbazole), Appl. Phys. Lett. 67 (16), pp. 2281-2283 (Oct. 16, 1995).
Pommerehne et al., Efficient Two Layer LEDs on a Polymer Blend Basis, Advanced Materials, (1995), 7, No. 6, pp. 551-554.
Chem. Abstr. 116:372 210725e (1992).
Chem. Abstr. 99:662 22909z (1983).
Chem. Abstr. 117:647 35794y (1992).
Chem. Abstr. 81:120 154514e (1974).
Kim et al., Synthesis and Fluorescence Behavior of Poly No. 4, pp. 397-402 (1994).
Abstract of D.H. Choi et al., Synth. Met. 71 (1-3), 1731-2 (1995).
Patent Abstracts of Japan, vol. 12, No. 230 (C-508), Abstract of JP 63023901 (Feb. 1, 1988).
Patent Abstracts of Japan, Abstracts of JP 4300991 (Oct. 23, 1992).
Chem. Abstr. 120:31093Ou (Jun. 13, 1994).
Appl. Phys. Lett. 57, pp. 531-533 (Aug. 6, 1990).
Orbit Abstract of DE 23 60 705 (Jun. 26, 1975).
Ai et al., CA 111:164206 (1989).
Orbit Abstract of EP 0 686 662 (Dec. 13, 1995).
Derwent Abstract of SU 726,116 (Apr. 7, 1980).
Orbit Abstract of EP 0 728 775 (Aug. 28, 1996).
Bisberg et al., Excimer Emission and Wavelength Control from Light-Emitting Diodes Based on Side-Chain Polymers, Macromolecules, vol. 28, No. 1, pp. 386-389 (Jan. 2, 1995).
Chen Yun
Dujardin Ralf
Elschner Andreas
Wehrmann Rolf
Bayer AG
Cheng Wu C.
Schofer Joseph L.
LandOfFree
(Co)polymers based on vinyl units and use thereof in electrolumi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with (Co)polymers based on vinyl units and use thereof in electrolumi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and (Co)polymers based on vinyl units and use thereof in electrolumi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-88324