Gas separation: apparatus – Solid sorbent apparatus – With control means responsive to sensed condition
Patent
1977-09-09
1978-05-09
Louie, Jr., Won H.
Gas separation: apparatus
Solid sorbent apparatus
With control means responsive to sensed condition
260117, 106125, G03C 130
Patent
active
040884953
ABSTRACT:
A photographic element comprising a support and a gelatin-containing layer coated thereon which contains gelatin having been hardened with a compound having in the molecular structure an aliphatic hydrocarbon chain to which at least 3 vinyl sulfonyl groups are bonded.
REFERENCES:
patent: 2994611 (1961-08-01), Heyna et al.
patent: 3490911 (1970-01-01), Burness et al.
patent: 3689274 (1972-09-01), Sobel et al.
patent: 3841872 (1974-10-01), Burness et al.
Habu Teiji
Ishii Hiroki
Korematsu Shinobu
Omura Takayosi
Sasaki Takashi
Konishiroku Photo Industry Co,., Ltd.
Louie, Jr. Won H.
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