CH587930A5 - - Google Patents
Info
- Publication number
- CH587930A5 CH587930A5 CH468973A CH468973A CH587930A5 CH 587930 A5 CH587930 A5 CH 587930A5 CH 468973 A CH468973 A CH 468973A CH 468973 A CH468973 A CH 468973A CH 587930 A5 CH587930 A5 CH 587930A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Carpets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23990572A | 1972-03-31 | 1972-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH587930A5 true CH587930A5 (es) | 1977-05-13 |
Family
ID=22904238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH468973A CH587930A5 (es) | 1972-03-31 | 1973-04-02 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT334513B (es) |
| BE (1) | BE797577A (es) |
| CH (1) | CH587930A5 (es) |
| DE (1) | DE2315298A1 (es) |
| FR (1) | FR2179021A1 (es) |
| IT (1) | IT981831B (es) |
| LU (1) | LU67342A1 (es) |
-
1973
- 1973-03-27 DE DE19732315298 patent/DE2315298A1/de active Pending
- 1973-03-30 BE BE129480A patent/BE797577A/xx unknown
- 1973-04-02 CH CH468973A patent/CH587930A5/xx not_active IP Right Cessation
- 1973-04-02 LU LU67342D patent/LU67342A1/xx unknown
- 1973-04-02 AT AT285573A patent/AT334513B/de not_active IP Right Cessation
- 1973-04-02 FR FR7311821A patent/FR2179021A1/fr active Granted
- 1973-04-02 IT IT2246673A patent/IT981831B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179021B1 (es) | 1977-08-26 |
| ATA285573A (de) | 1976-05-15 |
| IT981831B (it) | 1974-10-10 |
| BE797577A (fr) | 1973-10-01 |
| LU67342A1 (es) | 1973-06-18 |
| FR2179021A1 (en) | 1973-11-16 |
| AT334513B (de) | 1976-01-25 |
| DE2315298A1 (de) | 1973-11-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |