Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1986-03-31
1988-05-03
Sikes, William L.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
350 9610, 350 9634, 502158, G02B 644
Patent
active
047415924
ABSTRACT:
A hydrogen absorbent composition for protecting optical fibers from damage due to attack by hydrogen, and optical fiber cables and components containing such composition. The composition comprises a mixture of an unsaturated polymer obtained by the polymerization of at least conjugated diene-monomers and of a catalyst selected from the transition metals, the inorganic and organometallic salts of the transition metals, the organometallic acids of the transition metals or mixtures thereof, which catalyst may be supported on an inert carrier.
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patent: 4433063 (1984-02-01), Bernstein et al.
patent: 4481303 (1984-11-01), McIntyre et al.
patent: 4528281 (1985-07-01), Sutt, Jr.
Anelli Pietro
Pasini Franco
Secco Alessandro
Sikes William L.
Societa Cavi Pirelli S.p.A.
Ullah Akm E.
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