GB1521924A - Process for the production of polyester fibres - Google Patents
Process for the production of polyester fibresInfo
- Publication number
- GB1521924A GB1521924A GB872576A GB872576A GB1521924A GB 1521924 A GB1521924 A GB 1521924A GB 872576 A GB872576 A GB 872576A GB 872576 A GB872576 A GB 872576A GB 1521924 A GB1521924 A GB 1521924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moles
- radical
- polyester
- ethylene oxide
- oxide
- 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
- 229920000728 polyester Polymers 0.000 title abstract 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 abstract 2
- YHGQCZMBABIDKJ-UHFFFAOYSA-N 2-phenylpropane-1,2,3-triol Chemical compound OCC(O)(CO)C1=CC=CC=C1 YHGQCZMBABIDKJ-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- SQAMZFDWYRVIMG-UHFFFAOYSA-N [3,5-bis(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC(CO)=CC(CO)=C1 SQAMZFDWYRVIMG-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- -1 alkylene glycol Chemical compound 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 abstract 1
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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2102275A IT1033500B (it) | 1975-03-07 | 1975-03-07 | Fibra poliestere migliorata e procedimento per la sua produzione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1521924A true GB1521924A (en) | 1978-08-16 |
Family
ID=11175510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB872576A Expired GB1521924A (en) | 1975-03-07 | 1976-03-04 | Process for the production of polyester fibres |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2609179A1 (enrdf_load_stackoverflow) |
| ES (1) | ES445827A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2303102A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1521924A (enrdf_load_stackoverflow) |
| IT (1) | IT1033500B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA942444A (en) * | 1970-03-23 | 1974-02-19 | Koji Ohno | Fiber-forming polyester and process for its production |
-
1975
- 1975-03-07 IT IT2102275A patent/IT1033500B/it active
-
1976
- 1976-03-04 GB GB872576A patent/GB1521924A/en not_active Expired
- 1976-03-05 ES ES445827A patent/ES445827A1/es not_active Expired
- 1976-03-05 DE DE19762609179 patent/DE2609179A1/de not_active Withdrawn
- 1976-03-05 FR FR7606409A patent/FR2303102A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES445827A1 (es) | 1977-06-01 |
| DE2609179A1 (de) | 1976-09-30 |
| FR2303102A1 (fr) | 1976-10-01 |
| IT1033500B (it) | 1979-07-10 |
| FR2303102B1 (enrdf_load_stackoverflow) | 1979-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |