ES345053A1 - Procedimiento para la estabilizacion frente al calor de po-liamidas lineales configuradas como hilos, cerdas, hojas u otros cuerpos con forma. - Google Patents
Procedimiento para la estabilizacion frente al calor de po-liamidas lineales configuradas como hilos, cerdas, hojas u otros cuerpos con forma.Info
- Publication number
- ES345053A1 ES345053A1 ES345053A ES345053A ES345053A1 ES 345053 A1 ES345053 A1 ES 345053A1 ES 345053 A ES345053 A ES 345053A ES 345053 A ES345053 A ES 345053A ES 345053 A1 ES345053 A1 ES 345053A1
- Authority
- ES
- Spain
- Prior art keywords
- stabilizer
- product
- applicator roll
- polyamide
- spin finish
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 6
- 229920002647 polyamide Polymers 0.000 title abstract 6
- 239000000835 fiber Substances 0.000 title abstract 4
- 239000011888 foil Substances 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 239000003381 stabilizer Substances 0.000 abstract 8
- 239000000470 constituent Substances 0.000 abstract 5
- 229910001508 alkali metal halide Inorganic materials 0.000 abstract 4
- 150000008045 alkali metal halides Chemical class 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 3
- 150000002897 organic nitrogen compounds Chemical class 0.000 abstract 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- VETPHHXZEJAYOB-UHFFFAOYSA-N 1-n,4-n-dinaphthalen-2-ylbenzene-1,4-diamine Chemical compound C1=CC=CC2=CC(NC=3C=CC(NC=4C=C5C=CC=CC5=CC=4)=CC=3)=CC=C21 VETPHHXZEJAYOB-UHFFFAOYSA-N 0.000 abstract 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 1
- 229940045803 cuprous chloride Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000004611 light stabiliser Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/221—Preliminary treatments
-
- 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
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1342666A CH464436A (de) | 1966-09-16 | 1966-09-16 | Verfahren zur Hitzestabilisierung von zu Formkörpern, insbesondere verstreckbaren Fäden, Borsten oder Folien verformten linearen Polyamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES345053A1 true ES345053A1 (es) | 1968-10-16 |
Family
ID=4392340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES345053A Expired ES345053A1 (es) | 1966-09-16 | 1967-09-14 | Procedimiento para la estabilizacion frente al calor de po-liamidas lineales configuradas como hilos, cerdas, hojas u otros cuerpos con forma. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3642971A (enrdf_load_stackoverflow) |
| AT (1) | AT273496B (enrdf_load_stackoverflow) |
| CH (1) | CH464436A (enrdf_load_stackoverflow) |
| ES (1) | ES345053A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1552903A (enrdf_load_stackoverflow) |
| GB (1) | GB1145677A (enrdf_load_stackoverflow) |
| NL (2) | NL6712653A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2187945B1 (enrdf_load_stackoverflow) * | 1972-06-02 | 1976-10-29 | Cornelis Jean Philippe | |
| IT1056302B (it) * | 1975-10-17 | 1982-01-30 | Ciferri A | Processo di furmazione di fibre e di films multiorientati di poliammidi alifatiche aventi proprieta meccaniche eccezionali |
| US4540727A (en) * | 1982-10-29 | 1985-09-10 | Raychem Corporation | Polyamide compositions |
| EP0182910B1 (en) * | 1984-05-22 | 1991-10-30 | Toyo Boseki Kabushiki Kaisha | Process for producing polyamide film |
| US20080090945A1 (en) * | 2006-09-19 | 2008-04-17 | Invista North America S.A R.L. | Polyamide composition with improved heat stability and whiteness |
| CN111394822B (zh) * | 2020-03-27 | 2023-11-10 | 江苏太极实业新材料有限公司 | 一种荧光纤维及其制造方法 |
-
0
- NL NL137488D patent/NL137488C/xx active
-
1966
- 1966-09-16 CH CH1342666A patent/CH464436A/de unknown
-
1967
- 1967-09-14 AT AT841467A patent/AT273496B/de active
- 1967-09-14 ES ES345053A patent/ES345053A1/es not_active Expired
- 1967-09-14 GB GB41933/67A patent/GB1145677A/en not_active Expired
- 1967-09-15 NL NL6712653A patent/NL6712653A/xx unknown
- 1967-09-15 FR FR1552903D patent/FR1552903A/fr not_active Expired
-
1969
- 1969-08-27 US US853524A patent/US3642971A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH464436A (de) | 1968-10-31 |
| GB1145677A (en) | 1969-03-19 |
| US3642971A (en) | 1972-02-15 |
| AT273496B (de) | 1969-08-11 |
| NL137488C (enrdf_load_stackoverflow) | |
| NL6712653A (enrdf_load_stackoverflow) | 1968-03-18 |
| FR1552903A (enrdf_load_stackoverflow) | 1969-01-10 |
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