ES409472A1 - Un procedimiento para producir una poliamida formadora de fibras. - Google Patents
Un procedimiento para producir una poliamida formadora de fibras.Info
- Publication number
- ES409472A1 ES409472A1 ES409472A ES409472A ES409472A1 ES 409472 A1 ES409472 A1 ES 409472A1 ES 409472 A ES409472 A ES 409472A ES 409472 A ES409472 A ES 409472A ES 409472 A1 ES409472 A1 ES 409472A1
- Authority
- ES
- Spain
- Prior art keywords
- compound
- polyamide
- acid
- mol
- forming
- 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 9
- 229920002647 polyamide Polymers 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000004985 diamines Chemical class 0.000 abstract 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 abstract 1
- 239000000980 acid dye Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000000981 basic dye Substances 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA135222 | 1972-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409472A1 true ES409472A1 (es) | 1976-04-16 |
Family
ID=4092409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409472A Expired ES409472A1 (es) | 1972-02-21 | 1972-12-09 | Un procedimiento para producir una poliamida formadora de fibras. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4894749A (enrdf_load_stackoverflow) |
| AR (1) | AR197697A1 (enrdf_load_stackoverflow) |
| CA (1) | CA957447A (enrdf_load_stackoverflow) |
| DE (1) | DE2308266C2 (enrdf_load_stackoverflow) |
| ES (1) | ES409472A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2172973A1 (enrdf_load_stackoverflow) |
| IN (1) | IN138202B (enrdf_load_stackoverflow) |
| IT (1) | IT952820B (enrdf_load_stackoverflow) |
| PL (1) | PL102325B1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5092996A (enrdf_load_stackoverflow) * | 1973-12-22 | 1975-07-24 | ||
| US5108684B1 (en) * | 1988-12-14 | 1994-05-10 | Du Pont | Process for producing stain-resistant, pigmented nylon fibers |
| DE4428003A1 (de) | 1994-08-08 | 1996-02-15 | Basf Ag | Sulfonatgruppentragende Polyamide und deren Verwendung in Haarfestigungsmitteln |
| DE19605076A1 (de) | 1996-02-12 | 1997-08-14 | Basf Ag | Sulfonatgruppentragende Polyamide und deren Verwendung zur Behandlung von keratinhaltigen Strukturen |
| FR3102179B1 (fr) | 2019-10-18 | 2022-04-22 | Arkema France | Copolyamide hydrodispersible |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3184436A (en) * | 1959-09-04 | 1965-05-18 | Du Pont | Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain |
| US3296204A (en) * | 1962-02-20 | 1967-01-03 | Eastman Kodak Co | Sulfonated polyamides |
| FR1510293A (enrdf_load_stackoverflow) * | 1966-01-17 | 1968-04-03 | ||
| GB1223839A (en) * | 1967-05-16 | 1971-03-03 | Ici Ltd | Polyamides |
| GB1258756A (enrdf_load_stackoverflow) * | 1968-05-24 | 1971-12-30 | ||
| JPS56723B2 (enrdf_load_stackoverflow) * | 1972-07-21 | 1981-01-09 |
-
1972
- 1972-02-21 CA CA957447A patent/CA957447A/en not_active Expired
- 1972-04-24 PL PL1972154944A patent/PL102325B1/pl unknown
- 1972-04-28 IT IT49941/72A patent/IT952820B/it active
- 1972-12-09 ES ES409472A patent/ES409472A1/es not_active Expired
-
1973
- 1973-01-08 FR FR7300502A patent/FR2172973A1/fr active Granted
- 1973-01-17 AR AR246167A patent/AR197697A1/es active
- 1973-01-25 IN IN177/CAL/1973A patent/IN138202B/en unknown
- 1973-02-20 DE DE2308266A patent/DE2308266C2/de not_active Expired
- 1973-02-21 JP JP48020289A patent/JPS4894749A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172973B1 (enrdf_load_stackoverflow) | 1980-03-14 |
| FR2172973A1 (en) | 1973-10-05 |
| DE2308266A1 (de) | 1973-09-13 |
| CA957447A (en) | 1974-11-05 |
| DE2308266C2 (de) | 1983-10-27 |
| PL102325B1 (pl) | 1979-03-31 |
| JPS4894749A (enrdf_load_stackoverflow) | 1973-12-06 |
| AR197697A1 (es) | 1974-04-30 |
| IT952820B (it) | 1973-07-30 |
| IN138202B (enrdf_load_stackoverflow) | 1976-01-03 |
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