Coating compositions prepared with an acrylic modified ethylene-vinyl acetate polymer
US6174960A · kind A · utility
9Cited by
6References
25Claims
0Family size
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Key dates
| Filing date | Jan 8, 1999 |
| Grant date | Jan 16, 2001 |
| Priority date | — |
| Expiry date | Jan 8, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A non-aqueous--organic-solvent-free coating composition having increased block resistance comprising an acrylic modified ethylene-vinyl acetate (EVA) polymer blend, wherein the acrylic polymer is prepared by emulsion polymerizing at least one ethylenically unsaturated non-carboxy functional monomer, from 0.01 to 2 pphm of a sterically hindered alkoxylated silane monomer, and at least one anionic surfactant, and the ethylene-vinyl acetate polymer is prepared by emulsion polymerizing ethylene and vinyl acetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.