CH491978A - Verfahren zur Herstellung von Polyamiden - Google Patents
Verfahren zur Herstellung von PolyamidenInfo
- Publication number
- CH491978A CH491978A CH172668A CH172668A CH491978A CH 491978 A CH491978 A CH 491978A CH 172668 A CH172668 A CH 172668A CH 172668 A CH172668 A CH 172668A CH 491978 A CH491978 A CH 491978A
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- parts
- sulfonamide
- fibers
- organic
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims description 23
- 229920002647 polyamide Polymers 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 17
- 229940124530 sulfonamide Drugs 0.000 claims description 8
- 150000003456 sulfonamides Chemical class 0.000 claims description 8
- FBSFTJQYCLLGKH-UHFFFAOYSA-N cyclohexylphosphonic acid Chemical compound OP(O)(=O)C1CCCCC1 FBSFTJQYCLLGKH-UHFFFAOYSA-N 0.000 claims description 7
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- QLZHNIAADXEJJP-UHFFFAOYSA-N Phenylphosphonic acid Chemical compound OP(O)(=O)C1=CC=CC=C1 QLZHNIAADXEJJP-UHFFFAOYSA-N 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims 1
- 235000011037 adipic acid Nutrition 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 20
- 239000000975 dye Substances 0.000 description 13
- 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 description 6
- 239000000980 acid dye Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- OHPZPBNDOVQJMH-UHFFFAOYSA-N n-ethyl-4-methylbenzenesulfonamide Chemical compound CCNS(=O)(=O)C1=CC=C(C)C=C1 OHPZPBNDOVQJMH-UHFFFAOYSA-N 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 3
- SVDVKEBISAOWJT-UHFFFAOYSA-N n-methylbenzenesulfonamide Chemical compound CNS(=O)(=O)C1=CC=CC=C1 SVDVKEBISAOWJT-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- -1 n-octyl Chemical group 0.000 description 2
- PCKCSGIRMIMCKG-UHFFFAOYSA-N n-tert-butylnaphthalene-2-sulfonamide Chemical compound C1=CC=CC2=CC(S(=O)(=O)NC(C)(C)C)=CC=C21 PCKCSGIRMIMCKG-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001408 amides Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- RQUXYBHREKXNKT-UHFFFAOYSA-N n-butyl-4-methylbenzenesulfonamide Chemical compound CCCCNS(=O)(=O)C1=CC=C(C)C=C1 RQUXYBHREKXNKT-UHFFFAOYSA-N 0.000 description 1
- USAFAYBLWJSOFY-UHFFFAOYSA-N n-dodecyl-4-methylbenzenesulfonamide Chemical compound CCCCCCCCCCCCNS(=O)(=O)C1=CC=C(C)C=C1 USAFAYBLWJSOFY-UHFFFAOYSA-N 0.000 description 1
- DDANNVJWHXFIDK-UHFFFAOYSA-N n-ethylnaphthalene-2-sulfonamide Chemical compound C1=CC=CC2=CC(S(=O)(=O)NCC)=CC=C21 DDANNVJWHXFIDK-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Classifications
-
- 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
- C08K5/43—Compounds containing sulfur bound to nitrogen
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2659665 | 1965-06-23 | ||
| GB22036/66A GB1092845A (en) | 1965-06-23 | 1965-06-23 | Polyamides |
| GB613066 | 1966-02-11 | ||
| GB1640866 | 1966-04-14 | ||
| GB1791766 | 1966-04-25 | ||
| GB5843/67A GB1187981A (en) | 1965-06-23 | 1967-02-07 | Polyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491978A true CH491978A (de) | 1970-06-15 |
Family
ID=27546533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172668A CH491978A (de) | 1965-06-23 | 1968-02-05 | Verfahren zur Herstellung von Polyamiden |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109843943B (zh) * | 2016-10-14 | 2021-12-03 | 高性能聚酰胺有限公司 | 用于聚酰胺的基于磷的共聚单体 |
-
1967
- 1967-02-07 GB GB5843/67A patent/GB1187981A/en not_active Expired
-
1968
- 1968-01-22 DE DE19681745023 patent/DE1745023A1/de active Pending
- 1968-01-29 BE BE710041D patent/BE710041A/xx unknown
- 1968-01-30 NL NL6801326A patent/NL6801326A/xx unknown
- 1968-02-05 CH CH172668A patent/CH491978A/de unknown
- 1968-02-05 US US702816A patent/US3585170A/en not_active Expired - Lifetime
- 1968-02-07 ES ES350233A patent/ES350233A2/es not_active Expired
- 1968-02-07 FR FR138999A patent/FR94178E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR94178E (fr) | 1969-07-11 |
| ES350233A2 (es) | 1969-04-16 |
| GB1187981A (en) | 1970-04-15 |
| BE710041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-29 |
| DE1745023A1 (de) | 1971-07-29 |
| NL6801326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-08-08 |
| US3585170A (en) | 1971-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLZ | Patent of addition ceased |