AT292184B - Verfahren zur Herstellung von Fasern aus β-Lacton-Polyestern - Google Patents
Verfahren zur Herstellung von Fasern aus β-Lacton-PolyesternInfo
- Publication number
- AT292184B AT292184B AT1147167A AT1147167A AT292184B AT 292184 B AT292184 B AT 292184B AT 1147167 A AT1147167 A AT 1147167A AT 1147167 A AT1147167 A AT 1147167A AT 292184 B AT292184 B AT 292184B
- Authority
- AT
- Austria
- Prior art keywords
- fibers
- production
- lactone polyesters
- lactone
- polyesters
- Prior art date
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5722066A GB1121579A (en) | 1966-12-21 | 1966-12-21 | Process for heat treating ªß-lactone polyester fibres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT292184B true AT292184B (de) | 1971-08-10 |
Family
ID=10478660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1147167A AT292184B (de) | 1966-12-21 | 1967-12-19 | Verfahren zur Herstellung von Fasern aus β-Lacton-Polyestern |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT292184B (xx) |
| BE (1) | BE708278A (xx) |
| CH (2) | CH508063A (xx) |
| DE (1) | DE1669538A1 (xx) |
| ES (1) | ES348420A1 (xx) |
| FR (1) | FR1561199A (xx) |
| GB (1) | GB1121579A (xx) |
| NL (1) | NL6717203A (xx) |
| SE (1) | SE337278B (xx) |
-
1966
- 1966-12-21 GB GB5722066A patent/GB1121579A/en not_active Expired
-
1967
- 1967-12-18 NL NL6717203A patent/NL6717203A/xx unknown
- 1967-12-19 AT AT1147167A patent/AT292184B/de active
- 1967-12-19 DE DE19671669538 patent/DE1669538A1/de active Pending
- 1967-12-19 SE SE1737967A patent/SE337278B/xx unknown
- 1967-12-19 ES ES348420A patent/ES348420A1/es not_active Expired
- 1967-12-19 FR FR1561199D patent/FR1561199A/fr not_active Expired
- 1967-12-19 CH CH1776767A patent/CH508063A/de not_active IP Right Cessation
- 1967-12-19 CH CH1776767D patent/CH1776767A4/xx unknown
- 1967-12-20 BE BE708278D patent/BE708278A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH508063A (de) | 1971-01-29 |
| ES348420A1 (es) | 1969-03-16 |
| FR1561199A (xx) | 1969-03-28 |
| DE1669538A1 (de) | 1971-06-16 |
| BE708278A (xx) | 1968-06-20 |
| CH1776767A4 (xx) | 1971-01-29 |
| GB1121579A (en) | 1968-07-31 |
| NL6717203A (xx) | 1968-06-24 |
| SE337278B (xx) | 1971-08-02 |
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