DK475786A - PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR SECONDARY PLANTS - Google Patents
PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR SECONDARY PLANTS Download PDFInfo
- Publication number
- DK475786A DK475786A DK475786A DK475786A DK475786A DK 475786 A DK475786 A DK 475786A DK 475786 A DK475786 A DK 475786A DK 475786 A DK475786 A DK 475786A DK 475786 A DK475786 A DK 475786A
- Authority
- DK
- Denmark
- Prior art keywords
- retting
- fibres
- redemption
- hair
- procedure
- Prior art date
Links
Landscapes
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
In the process, the cut flax or the cut other plants suitable for retting are treated with a SPS-ase preparation in an aqueous medium until the retting is completed or substantially completed. In comparison with other known retting processes, the process has a number of technical advantages, including, in particular, far shorter retting time, the formation of fibres with better reproducibility, in greater yield, with better strength and with brighter colour, as well as reduced pollution problems. If desired, the retted fibres can be subjected to a bleaching, which, on the one hand, produces a satisfactory appearance and, on the other hand, does not in any way adversely affect the strength of the fibres.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK475786A DK154951C (en) | 1985-10-21 | 1986-10-06 | PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR OTHER REDEMPTION PLANTS |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK481385A DK481385D0 (en) | 1985-10-21 | 1985-10-21 | PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR OTHER REDEMPTION PLANTS |
DK481385 | 1985-10-21 | ||
DK475786 | 1986-10-06 | ||
DK475786A DK154951C (en) | 1985-10-21 | 1986-10-06 | PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR OTHER REDEMPTION PLANTS |
Publications (4)
Publication Number | Publication Date |
---|---|
DK475786D0 DK475786D0 (en) | 1986-10-06 |
DK475786A true DK475786A (en) | 1987-04-22 |
DK154951B DK154951B (en) | 1989-01-09 |
DK154951C DK154951C (en) | 1989-05-29 |
Family
ID=26067608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK475786A DK154951C (en) | 1985-10-21 | 1986-10-06 | PROCEDURE FOR DISCONTINUOUS ENZYMATIC REDEMPTION OF HAIR OR OTHER REDEMPTION PLANTS |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK154951C (en) |
-
1986
- 1986-10-06 DK DK475786A patent/DK154951C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK475786D0 (en) | 1986-10-06 |
DK154951C (en) | 1989-05-29 |
DK154951B (en) | 1989-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |