Claims
- 1. As a compound a meta aminophenol useful as a meta component in an oxidation dye composition having the formula ##STR15## wherein x and y are selected from the group consisting of halogen and the group OR of which R is alkyl, aminoalkyl or hydroxyalkyl, at least one of x or y being the group OR.
- 2. A compound according to claim 1 wherein R is a lower alkyl, lower aminoalkyl or lower hydroxyalkyl group having from 1 to 4 carbon atoms and the halogen is chlorine.
- 3. A compound according to claim 2 wherein R is methyl, aminoethyl or hydroxyethyl.
- 4. A compound according to claim 1 having the formula ##STR16## wherein R' is a divalent alkylene radical having from 1 to 4 carbon atoms.
- 5. A compound according to claim 1 having the formula ##STR17## wherein R" is a alkyl group 1 to 4 carbon atoms.
- 6. A compound according to claim 1 having the formula ##STR18## wherein R' is a divalent alkylene radical having from 1 to 4 carbon atoms.
- 7. An oxidation dye composition containing a para component selected from the group consisting of p-toluene diamine, p-aminophenol, p-aminodiphenylamine, 4,4'-diaminodiphenylamine, 2,6-dimethyl-p-pheylenediamine, 2,5-diaminopyridine, as well as from the class of compounds of the formula ##STR19## or its non-toxic salts, in which: R.sub.1 is hydrogen, alkyl or hydroxyalkyl;
- R.sub.2 is hydrogen or hydroalkyl;
- R.sub.3 is hydrogen, alkyl, alkoxy or halogen; and
- R.sub.4 occupies any one of the remaining positions on the benzene radical and is hydrogen, alkyl, alkoxy or halogen and as a meta component a compound of claims 1,2,3,4,5 or 6.
Parent Case Info
This is a continuing application of application Ser. No. 864,734, filed May 12, 1986, now abandoned, which is a continuation-in-part of application Ser. No. 762,075, filed Aug. 2, 1985, now abandoned.
US Referenced Citations (5)
Non-Patent Literature Citations (1)
Entry |
Lubs, H. A., Editor, "The Chemistry of Synthetic Dyes & Pigments", Reinhold Pub. Co., N.Y. (1955), pp. 670-673. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
864734 |
May 1986 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
762075 |
Aug 1985 |
|