DE250272A - - Google Patents
Info
- Publication number
- DE250272A DE250272A DE250272A DE 250272 A DE250272 A DE 250272A DE 250272 A DE250272 A DE 250272A
- Authority
- DE
- Germany
- Prior art keywords
- vat
- acylating
- coloring
- representation
- further development
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims 1
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 239000000984 vat dye Substances 0.000 claims 1