FR915639A - Process for gnawing copper-containing dyes obtained with azo direct dyes - Google Patents
Process for gnawing copper-containing dyes obtained with azo direct dyesInfo
- Publication number
- FR915639A FR915639A FR915639DA FR915639A FR 915639 A FR915639 A FR 915639A FR 915639D A FR915639D A FR 915639DA FR 915639 A FR915639 A FR 915639A
- Authority
- FR
- France
- Prior art keywords
- dyes
- gnawing
- copper
- azo direct
- direct dyes
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/15—Locally discharging the dyes
- D06P5/155—Locally discharging the dyes with reductants
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH915639X | 1944-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR915639A true FR915639A (en) | 1946-11-13 |
Family
ID=4547804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR915639D Expired FR915639A (en) | 1944-10-31 | 1945-10-09 | Process for gnawing copper-containing dyes obtained with azo direct dyes |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT164006B (en) |
DE (1) | DE848794C (en) |
FR (1) | FR915639A (en) |
GB (1) | GB604690A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104831453A (en) * | 2015-05-13 | 2015-08-12 | 枣庄海扬王朝纺织有限公司 | Process of producing bromo indigo jean through bundle type yarn |
-
1945
- 1945-10-09 FR FR915639D patent/FR915639A/en not_active Expired
- 1945-10-15 GB GB26913/45A patent/GB604690A/en not_active Expired
-
1946
- 1946-12-30 AT AT164006D patent/AT164006B/en active
-
1949
- 1949-02-05 DE DE1949P0033380 patent/DE848794C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE848794C (en) | 1952-09-08 |
GB604690A (en) | 1948-07-08 |
AT164006B (en) | 1949-09-26 |
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