Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties
US6365667B1 · kind B1 · utility
46Cited by
14References
46Claims
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Key dates
| Filing date | Aug 21, 2000 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Aug 21, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31982
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Synthetic polymers having hydrogen bonding capability and one or more aliphatic hydrocarbon moieties are capable of providing two distinct properties to paper products, such as tissues, which properties heretofore have been imparted through the use of at least two different molecules. The backbone of these synthetic polymers is based on modified vinyl polymers, such as polyvinyl alcohol, polyacrylamides and polyacrylic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.