ES369330A1 - Aliphatic acid sulfonate modified polyamides - Google Patents
Aliphatic acid sulfonate modified polyamidesInfo
- Publication number
- ES369330A1 ES369330A1 ES369330A ES369330A ES369330A1 ES 369330 A1 ES369330 A1 ES 369330A1 ES 369330 A ES369330 A ES 369330A ES 369330 A ES369330 A ES 369330A ES 369330 A1 ES369330 A1 ES 369330A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- polycarbonamide
- gps
- substances
- aliphatic
- 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
- 239000002253 acid Substances 0.000 title abstract 4
- 239000004952 Polyamide Substances 0.000 title abstract 3
- 125000001931 aliphatic group Chemical group 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000980 acid dye Substances 0.000 abstract 2
- 239000000981 basic dye Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- -1 sulphonate salt Chemical class 0.000 abstract 2
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 abstract 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Natural products O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 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
- ABQASBCILFJSBU-UHFFFAOYSA-N S(=O)(=O)(O)C(C(=O)O)(CCCC(=O)O)S(=O)(=O)O Chemical compound S(=O)(=O)(O)C(C(=O)O)(CCCC(=O)O)S(=O)(=O)O ABQASBCILFJSBU-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229960002684 aminocaproic acid Drugs 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 229940071125 manganese acetate Drugs 0.000 abstract 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- DIORMHZUUKOISG-UHFFFAOYSA-N sulfoformic acid Chemical compound OC(=O)S(O)(=O)=O DIORMHZUUKOISG-UHFFFAOYSA-N 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Abstract
A polycarbonamide chain contains 0À05-10 mol. per cent, based on monomer units of the unmodified polycarbonamide, of sulphonate salt(s) derived from an aliphatic sulphocarboxylic acid (A) or from a-sulphophenylacetic acid (B), and/or the carboxylic ester (E) of such acid. Acid (A) may have 2-18 C atoms, and may have 1 or 2-SO 3 H gps. and 1 or 2-COOH gps. it may also contain at least one -OH gp., or alkyl or alkoxy gps. or halogen atoms. (A) may be e.g. a sulphoacetic, propionic, butyric, palmitic, stearic, adipic, vinyl acetic, hydroxybutyric, or disulphoadipic acid. Salt (S) may be the Li, Na, or K sulphonate. Ester (E) may be derived from an aliphatic C 1 -C 6 alcohol. The polycarbonamide-forming starting substances may be the usual aminocarboxylic acids, lactams, and neutral salts of dicarboxylic acids and diamines, e.g. #-amino caproic acid, #- caprolactam and hexamethylene diammonium adipate. In the examples, a mixture of these latter two substances is used. The sulphonates may be added as powdered solid or in aqueous solution before, during, or after the polycondensation. The reaction may be performed under N 2 at up to 270 C. in the presence of water and manganese acetate. The product is poured into cold water, chipped, washed, and dried. It may have a rel. vise. 2À7-3-1 (0À2 g. polyamide in 20 ml. 95À5% H 2 SO 4 ). Filaments formed are dyed only slightly by acid dyes, but deeply by basic dyes. The fibres be mixed with unmodified polyamide films and dyed in a single bath with combinations of acid and basic dyes, producing excellent multicolour effects. The filaments may be used for the manufacture of tufted carpets. Films may also be formed. Extraction with hot water to remove low M.W. substances may be performed before or after forming.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770863 DE1770863A1 (en) | 1968-07-11 | 1968-07-11 | Process for the production of modified polyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES369330A1 true ES369330A1 (en) | 1971-06-01 |
Family
ID=5700672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES369330A Expired ES369330A1 (en) | 1968-07-11 | 1969-07-09 | Aliphatic acid sulfonate modified polyamides |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3654237A (en) |
| AT (1) | AT291580B (en) |
| BE (1) | BE735990A (en) |
| CH (1) | CH520723A (en) |
| DE (1) | DE1770863A1 (en) |
| ES (1) | ES369330A1 (en) |
| FR (1) | FR2012774A1 (en) |
| GB (1) | GB1232323A (en) |
| NL (1) | NL6910303A (en) |
| RO (1) | RO57530A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839294A (en) * | 1972-05-01 | 1974-10-01 | Du Pont | Sulfonation of diamides of meta-phenylenediamine |
| US4093492A (en) * | 1973-05-12 | 1978-06-06 | Plate Bonn Gesellschaft Mit Beschrankter Haftung | Copolyamides containing caprolactam, lauriclactam and 11-aminoundecanoic acid |
| IT1141254B (en) * | 1980-02-28 | 1986-10-01 | Montedison Spa | PROCEDURE FOR PRODUCING POLYAMIDS WITH MODIFIED DYEABILITY |
| US5108684B1 (en) * | 1988-12-14 | 1994-05-10 | Du Pont | Process for producing stain-resistant, pigmented nylon fibers |
| IT1289965B1 (en) * | 1997-02-25 | 1998-10-19 | Ausimont Spa | COMPOUNDS CONTAINING TRIAZINIC RING |
| US7335686B2 (en) * | 2003-10-20 | 2008-02-26 | Council Of Scientific And Industrial Research | Method and composition for treating osteoporosis |
| WO2011000764A1 (en) * | 2009-07-03 | 2011-01-06 | Rhodia Operations | Modified polyamide, preparation method thereof and article obtained from said polyamide |
| FR2960545B1 (en) * | 2010-05-28 | 2014-11-28 | Rhodia Operations | MODIFIED SULFONATE POLYAMIDE WITH IMPROVED BARRIER PROPERTIES |
| CN112375218B (en) * | 2020-09-16 | 2022-10-28 | 贺州学院 | Water-soluble polymer modifier containing nylon structure for calcium carbonate surface modification and preparation method thereof |
-
1968
- 1968-07-11 DE DE19681770863 patent/DE1770863A1/en active Pending
-
1969
- 1969-07-04 NL NL6910303A patent/NL6910303A/xx unknown
- 1969-07-05 RO RO60437A patent/RO57530A/ro unknown
- 1969-07-07 US US839661A patent/US3654237A/en not_active Expired - Lifetime
- 1969-07-09 ES ES369330A patent/ES369330A1/en not_active Expired
- 1969-07-09 CH CH1048169A patent/CH520723A/en not_active IP Right Cessation
- 1969-07-11 GB GB1232323D patent/GB1232323A/en not_active Expired
- 1969-07-11 FR FR6923791A patent/FR2012774A1/fr not_active Withdrawn
- 1969-07-11 BE BE735990D patent/BE735990A/xx unknown
- 1969-07-11 AT AT668369A patent/AT291580B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6910303A (en) | 1970-01-13 |
| BE735990A (en) | 1970-01-12 |
| FR2012774A1 (en) | 1970-03-20 |
| DE1770863A1 (en) | 1972-01-13 |
| RO57530A (en) | 1975-02-15 |
| US3654237A (en) | 1972-04-04 |
| AT291580B (en) | 1971-07-26 |
| GB1232323A (en) | 1971-05-19 |
| CH520723A (en) | 1972-03-31 |
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