Organic compounds -- part of the class 532-570 series – Organic compounds – Rare earth containing
Patent
1982-06-30
1986-02-25
Metz, Andrew H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Rare earth containing
25230116, 25230133, 25230136, C09K 1146
Patent
active
045728038
ABSTRACT:
Rare-earth metal salts of organic carboxylic acids of this invention constitute themselves phosphors which exhibit unusually high luminescence efficiency, excel in chemical and physical stability and weatherability, show high affinity for other chemical substances and promise extensive usefulness in the field of high-performance luminescent products.
REFERENCES:
patent: 4443380 (1984-04-01), Yamazoe et al.
V. F. Zolin et al., Optics and Spectroscopy, 33 (5) 509 (1972).
N. A. Kazanskaya et al., Optics and Spectroscopy, 28 (6) 619 (1970).
V. L. Ermolaev et al., Optics and Spectroscopy, 28(1) 113 (1970).
"Sinha, S. P.: Z. Naturforsch, 20a 319 (1965)".
H. G. Brittain, Inorganic Chemistry, 17 2762 (1978).
Chemical Abstracts, vol. 78, p. 482, 57960c (1973), entitled "Rare Earth Element Cinnamates" by Samoilovich-Sinitsyna et al.
Chemical Abstracts, vol. 66, p. 8547, 91441m (1967), entitled "Cinnamic Acid in Analytical Chemistry", by Ostroumov et al.
Chemical Abstracts, vol. 69, p. 10586, 113182d, (1968), entitled "Use of Cinnamic Acid in Analytical Chemistry", by Ostroumov et al.
Chemical Abstracts, vol. 76, 1972, p. 333, Abstract No. 50754p, "Complexes of Lanthanum, Praseodymium, Neodymium, Gadolinium and Dysprosium with Cinnamic Acid".
Iwami Isamu
Kitahama Yoshiharu
Yamazoe Katsuhiko
Yoshino Akira
Asahi - Dow Limited
Boggs Jr. B. J.
Metz Andrew H.
LandOfFree
Organic rare-earth salt phosphor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic rare-earth salt phosphor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic rare-earth salt phosphor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1012423