| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 04.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
- Selecting polymer backbone which (i) sterically hinders growth of hydrate nuclei, (ii) produces water soluble poly mer & (iii) selected from PE, PP, polyimine & polyglycols - Selecting as the anchor group a hydrophilic H bonding group which (i) produces water soluble polymer (ii) has 1-4 H bonding sites for water mole. & (iii) binds > 4 water mole. in non-freezable state - Selecting the guest group from group consisting of hydro phobic & amphiphilic groups, both having (i) ratio of C to heteroatoms > 2:1 & (ii) av. van der Waals diam 3.8-8.6 angstroems |
| PATENT PHOTOCOPY | Available on request |
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