Transfer printing process
US4080331A · kind A · utility
2Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 25, 1974 |
| Grant date | Mar 21, 1978 |
| Priority date | — |
| Expiry date | Sep 25, 1994 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P5/006
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The use of dyestuffs of the formula ##STR1## wherein R represents an alkyl, aralkyl, cycloalkyl or aryl radical, an alkylene radical bonded to the naphthalene ring, or hydrogen, and PA1 X represents an electron-attracting group for dyeing textiles by transfer printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.