DE2454118C2 - Verfahren zur Herstellung eines hydrophilen Blockcopolymeren und dessen Verwendung - Google Patents
Verfahren zur Herstellung eines hydrophilen Blockcopolymeren und dessen VerwendungInfo
- Publication number
- DE2454118C2 DE2454118C2 DE2454118A DE2454118A DE2454118C2 DE 2454118 C2 DE2454118 C2 DE 2454118C2 DE 2454118 A DE2454118 A DE 2454118A DE 2454118 A DE2454118 A DE 2454118A DE 2454118 C2 DE2454118 C2 DE 2454118C2
- Authority
- DE
- Germany
- Prior art keywords
- udf54
- udf53
- udf50
- nylon
- block
- 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
- 238000000034 method Methods 0.000 title claims description 23
- 229920001400 block copolymer Polymers 0.000 title claims description 17
- 239000000835 fiber Substances 0.000 claims description 29
- 229920002292 Nylon 6 Polymers 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 description 44
- 229920002647 polyamide Polymers 0.000 description 44
- 238000010521 absorption reaction Methods 0.000 description 27
- 238000002156 mixing Methods 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000000975 dye Substances 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000009835 boiling Methods 0.000 description 12
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 10
- 239000003963 antioxidant agent Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 230000003078 antioxidant effect Effects 0.000 description 8
- 150000004985 diamines Chemical class 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- -1 aliphatic alcohols Chemical class 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000001408 amides Chemical group 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000012661 block copolymerization Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920006017 homo-polyamide Polymers 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920006301 statistical copolymer Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VTHRQKSLPFJQHN-UHFFFAOYSA-N 3-[2-(2-cyanoethoxy)ethoxy]propanenitrile Chemical compound N#CCCOCCOCCC#N VTHRQKSLPFJQHN-UHFFFAOYSA-N 0.000 description 1
- DCWQZPJHHVLHSV-UHFFFAOYSA-N 3-ethoxypropanenitrile Chemical compound CCOCCC#N DCWQZPJHHVLHSV-UHFFFAOYSA-N 0.000 description 1
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229920005603 alternating copolymer Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 239000012803 melt mixture Substances 0.000 description 1
- 229940100630 metacresol Drugs 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 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
- C08G69/40—Polyamides containing oxygen in the form of ether groups
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41852473A | 1973-11-14 | 1973-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2454118A1 DE2454118A1 (de) | 1975-05-15 |
| DE2454118C2 true DE2454118C2 (de) | 1987-01-15 |
Family
ID=23658483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2454118A Expired DE2454118C2 (de) | 1973-11-14 | 1974-11-14 | Verfahren zur Herstellung eines hydrophilen Blockcopolymeren und dessen Verwendung |
Country Status (13)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130602A (en) | 1975-03-12 | 1978-12-19 | Sun Ventures, Inc. | Block copolymer of poly(dioxa-amide) and polyamide |
| US4045511A (en) * | 1976-11-08 | 1977-08-30 | Suntech, Inc. | Minimum energy process for preparing block copolymers of polyamides |
| US4044071A (en) * | 1976-11-08 | 1977-08-23 | Suntech, Inc. | Single step preparation of block copolymer of polyamides |
| US4165346A (en) * | 1976-11-26 | 1979-08-21 | Sun Oil Company Of Pennsylvania | Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid |
| US4045512A (en) * | 1976-11-26 | 1977-08-30 | Suntech, Inc. | Melt blending polyamide process |
| CA1099431A (en) * | 1976-11-26 | 1981-04-14 | Robert M. Thompson | Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid |
| JPS62299565A (ja) * | 1986-06-13 | 1987-12-26 | 帝人株式会社 | 吸水性ポリアミド繊維 |
| EP0285197B1 (de) * | 1987-03-18 | 1992-06-03 | Rhône-Poulenc Viscosuisse SA | Elastische Fäden aus Block-Copolyetherpolyamiden |
| JP3281177B2 (ja) * | 1994-05-26 | 2002-05-13 | 旭化成株式会社 | 耐黄変性濃染性ポリヘキサメチレンアジパミド繊維およびその製造方法 |
| FR2826661B1 (fr) * | 2001-06-28 | 2003-08-22 | Rhodianyl | Polymere thermoplastique, son application dans des compositions polyamides a hydrophilie et antistaticite ameliorees |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL58921C (enrdf_load_stackoverflow) * | 1940-07-19 | |||
| US2339237A (en) * | 1941-04-11 | 1944-01-18 | Du Pont | Blended polyamides |
| BE444942A (fr) * | 1941-04-20 | 1942-04-30 | Ig Farbenindustrie Ag | Procédé de fabrication de polyoxamides linéaires |
| US2359867A (en) * | 1941-11-26 | 1944-10-10 | Du Pont | Fiber-forming interpolymers |
| GB574713A (en) * | 1942-11-24 | 1946-01-17 | Wingfoot Corp | Polyamides |
| US3397107A (en) * | 1965-07-22 | 1968-08-13 | Kanegafuchi Spinning Co Ltd | Composite polyamide filaments with improved potential crimpability and method of making the same |
| GB1169276A (en) * | 1966-03-15 | 1969-11-05 | Toyo Boseki | A process for the production of Polyamides having improved Hydrophylic Properties |
| DE1595758A1 (de) * | 1966-08-02 | 1970-02-12 | Glanzstoff Ag | Verfahren zur Herstellung von Polyamiden mit AEtherbindungen |
-
1974
- 1974-11-01 IN IN2392/CAL/1974A patent/IN142629B/en unknown
- 1974-11-12 JP JP12963674A patent/JPS5520491B2/ja not_active Expired
- 1974-11-13 NL NL7414787A patent/NL7414787A/xx active Search and Examination
- 1974-11-13 SU SU742083253A patent/SU1327792A3/ru active
- 1974-11-13 CA CA213,635A patent/CA1047194A/en not_active Expired
- 1974-11-13 IT IT29413/74A patent/IT1025679B/it active
- 1974-11-13 DK DK590674A patent/DK590674A/da not_active Application Discontinuation
- 1974-11-14 GB GB49288/74A patent/GB1492048A/en not_active Expired
- 1974-11-14 ES ES431926A patent/ES431926A1/es not_active Expired
- 1974-11-14 FR FR7437524A patent/FR2250787B1/fr not_active Expired
- 1974-11-14 SE SE7414345A patent/SE420207B/xx not_active IP Right Cessation
- 1974-11-14 BE BE150474A patent/BE822164A/xx not_active IP Right Cessation
- 1974-11-14 DE DE2454118A patent/DE2454118C2/de not_active Expired
-
1981
- 1981-11-09 SU SU813354699A patent/SU1496636A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2250787B1 (enrdf_load_stackoverflow) | 1978-09-29 |
| SU1496636A3 (ru) | 1989-07-23 |
| ES431926A1 (es) | 1977-04-16 |
| GB1492048A (en) | 1977-11-16 |
| SU1327792A3 (ru) | 1987-07-30 |
| SE7414345L (enrdf_load_stackoverflow) | 1975-05-15 |
| NL7414787A (nl) | 1975-05-16 |
| DE2454118A1 (de) | 1975-05-15 |
| CA1047194A (en) | 1979-01-23 |
| DK590674A (enrdf_load_stackoverflow) | 1975-07-14 |
| IN142629B (enrdf_load_stackoverflow) | 1977-08-06 |
| SE420207B (sv) | 1981-09-21 |
| IT1025679B (it) | 1978-08-30 |
| JPS50105795A (enrdf_load_stackoverflow) | 1975-08-20 |
| FR2250787A1 (enrdf_load_stackoverflow) | 1975-06-06 |
| JPS5520491B2 (enrdf_load_stackoverflow) | 1980-06-03 |
| BE822164A (fr) | 1975-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |