CLASSIFICATION | CommPat. Market |
PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 12.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Oxygen absorption compn which does not require moisture for O absorption, which comprises - First gas absorbent which is an O absorbent comprising as principal comp., a butadiene oligomer in liquid form having MW 150-4,000 & viscosity 100-4,000 cP, said oligomer having > 65% 1,4-cis bonding in the molecular structure thereof - O absorption-accelerating substance - Carrier - Second gas absorbent |
PATENT PHOTOCOPY | Available on request |
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