Latex compositions comprising loadable polymeric particles
US4497929A · kind A · utility
8Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1982 |
| Grant date | Feb 5, 1985 |
| Priority date | — |
| Expiry date | Jul 19, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C7/3882
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A latex composition having utility in articles such as photographic elements is disclosed. The composition comprises loadable polymer particles having recurring units a, b and c wherein: PA0 component a is 10 to 100 weight percent of a tetrahydrofurfuryl monomer having the structure: ##STR1## in which R.sub.1 represents O or NH; and PA0 R.sub.2 represents H or lower alkyl of about 1 to 6 carbon atoms; PA0 component b is 0 to 20 weight percent of a hydrophilic monomer and PA0 component c is 0 to 90 weight percent of a hydrophobic monomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.