Amphiphilic compounds having a dendritic branch structure
US6933352B2 · kind B2 · utility
3Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Feb 27, 2002 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Jun 26, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K14/001
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An amphiphilic compound having a dendritic branch structure represented by general formula (I): In the formula (I), R0 is a hydrophilic group; R1 and R2 are independently a hydrophobic group; and n is an integer of 1 to 4. This amphiphilic compound is capable of stably fixing a water-soluble polymer onto a surface structure by taking advantage of intermolecular interaction, thereby enabling the water-soluble polymer to be carried thereon without giving any damage to the function thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.