Oxide sol using reactive monomer as dispersion medium
US4772660A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1986 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Oct 10, 2006 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2400/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides an oxide sol hardened by the irradiation of actinic rays such as UV ray, electron ray, .gamma. ray, X ray etc., by heating or by using a catalyst. Said oxide sol comprises not less than 20% by weight of an oxide such as SiO.sub.2, Al.sub.2 O.sub.3 or the like in a dispersion medium containing at least 80% by mole of a reactive monomer such as acrylic acid, its esters, .alpha.-substituted acrylic acid esters, etc. These oxide sols have a good coating property and stable compatibility with organic solvents and are useful as modifiers for resins, binders for ceramics, thickening agents for cosmetics, coating agents for paper, antistatic agents for fabrics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.