Claims
- 1. A photographic element comprising a support having thereon a dye mordant containing-layer containing a hydrophilic vehicle having dispersed therein a non-metal chelating particulate polymeric material encapsulated with a member of the group consisting of a chelating polymer having associated therewith a source of metal ions and a metal chelated with a chelating polymer.
- 2. The element of claim 1 wherein the particulate polymeric material is encapsulated with a chelating polymer and said layer further contains metal ions.
- 3. The photographic element of claim 2 wherein said chelating polymer is derived from a monomer selected from the group consisting of .beta.-diesters having the formula: ##STR32## wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of ethylenically unsaturated groups, alkyl, aryl, cycloalkyl and heterocyclic groups, wherein at least one of R.sup.1 and R.sup.2 is an ethylenically unsaturated group; .beta.-diketones having the formula: ##STR33## wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of ethylenically unsaturated groups, alkyl, aryl, cycloalkyl and heterocyclic groups, wherein at least one of R.sup.1 and R.sup.2 is an ethylenically unsaturated group; .beta.-ketoesters having the formula: ##STR34## wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of ethylenically unsaturated groups, alkyl, aryl, cycloalkyl and heterocyclic groups, wherein at least one of R.sup.1 and R.sup.2 is an ethylenically unsaturated group; dicarboxylic acids having the formula: ##STR35## wherein R is an ethylenically unsaturated group; L is a divalent linking group; M is hydrogen, alkali metal or an ammonium cation; m is 0 or 1; and X is N or CH; dinitriles having the formula: ##STR36## wherein R is an ethylenically unsaturated group; L is a divalent linking group; m is 0 or 1; and X is N or CH; diamines having the formula: ##STR37## wherein R is an ethylenically unsaturated group; L is a divalent linking group; m is 0 or 1; and X is N or CH; diamines having the formula: ##STR38## wherein R is an ethylenically unsaturated group; L is a divalent linking group; m is 0 or 1; and X is N or CH; and phosphites having the formula: ##STR39## wherein R is an ethylenically unsaturated group; L is a divalent linking group; m is 0 or 1; and X is N or CH.
- 4. The photographic element of claim 1 wherein the particulate polymeric material is a mordant for dyes.
- 5. A photographic element comprising a support having thereon a dye mordant containing-layer containing a hydrophilic vehicle having dispersed therein a non-metal chelating particulate polymeric material encapsulated with a metal chelated with a chelating polymer.
- 6. A dye image-receiving element comprising a support having thereon a dye mordant containing-layer containing a hydrophilic vehicle having dispersed therein a non-metal chelating particulate polymeric material encapsulated with a member selected from the group consisting of a chelating polymer having associated therewith a source of metal ions and a metal chelated with a chelating polymer.
- 7. A photographic element comprising a dye mordant containing-layer containing a hydrophilic vehicle having dispersed therein a non-metal chelating particulate polymeric dye mordant encapsulated with a metal chelated with a chelating polymer and containing a dye or dye-forming material, imagewise.
- 8. The element of claim 7 wherein the metal is chelated by the dye or dye-forming material and by said polymer.
- 9. A complex comprising metal coordinated to a dye and to the encapsulating polymer of a non-metal chelating particulate polymeric dye mordant encapsulated with a chelating polymer.
Parent Case Info
This is a division of application Ser. No. 022,676, filed Mar. 22, 1979.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3773509 |
Ohyama et al. |
Nov 1973 |
|
3958995 |
Campbell et al. |
May 1976 |
|
4193796 |
Campbell et al. |
Mar 1980 |
|
Divisions (1)
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Number |
Date |
Country |
Parent |
22676 |
Mar 1979 |
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