DE3043114C2 - - Google Patents
Info
- Publication number
- DE3043114C2 DE3043114C2 DE3043114A DE3043114A DE3043114C2 DE 3043114 C2 DE3043114 C2 DE 3043114C2 DE 3043114 A DE3043114 A DE 3043114A DE 3043114 A DE3043114 A DE 3043114A DE 3043114 C2 DE3043114 C2 DE 3043114C2
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- lactam
- polyether amide
- polymerization
- poly
- 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 claims description 35
- 150000003951 lactams Chemical class 0.000 claims description 33
- 229920002614 Polyether block amide Polymers 0.000 claims description 31
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 4
- 229920001400 block copolymer Polymers 0.000 description 23
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 15
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 150000001408 amides Chemical class 0.000 description 8
- 235000019253 formic acid Nutrition 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920006301 statistical copolymer Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 description 1
- BXYQVGFHMYTNBX-UHFFFAOYSA-N 5-methylazepan-2-one Chemical compound CC1CCNC(=O)CC1 BXYQVGFHMYTNBX-UHFFFAOYSA-N 0.000 description 1
- UZSPGMGMVDDEOJ-UHFFFAOYSA-N 5-propylazepan-2-one Chemical compound CCCC1CCNC(=O)CC1 UZSPGMGMVDDEOJ-UHFFFAOYSA-N 0.000 description 1
- UUFLMKKCFXJHER-UHFFFAOYSA-N 5-tert-butylazepan-2-one Chemical compound CC(C)(C)C1CCNC(=O)CC1 UUFLMKKCFXJHER-UHFFFAOYSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- JAWSTIJAWZBKOU-UHFFFAOYSA-N 7-methylazepan-2-one Chemical compound CC1CCCCC(=O)N1 JAWSTIJAWZBKOU-UHFFFAOYSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920003188 Nylon 3 Polymers 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 239000011952 anionic catalyst Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 1
- CJYXCQLOZNIMFP-UHFFFAOYSA-N azocan-2-one Chemical compound O=C1CCCCCCN1 CJYXCQLOZNIMFP-UHFFFAOYSA-N 0.000 description 1
- YDLSUFFXJYEVHW-UHFFFAOYSA-N azonan-2-one Chemical compound O=C1CCCCCCCN1 YDLSUFFXJYEVHW-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 150000003950 cyclic amides Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- BXRNXXXXHLBUKK-UHFFFAOYSA-N piperazine-2,5-dione Chemical compound O=C1CNC(=O)CN1 BXRNXXXXHLBUKK-UHFFFAOYSA-N 0.000 description 1
- -1 poly (4,8-dioxa-6,6-dimethylundecamethylene adipamide Chemical compound 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- HHJJPFYGIRKQOM-UHFFFAOYSA-N sodium;oxido-oxo-phenylphosphanium Chemical compound [Na+].[O-][P+](=O)C1=CC=CC=C1 HHJJPFYGIRKQOM-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004753 textile Substances 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
-
- 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
- C08G69/48—Polymers modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/133,370 US4297454A (en) | 1979-11-14 | 1979-11-14 | Manufacture of a block copolymer containing a polyetheramide and a polylactam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3043114A1 DE3043114A1 (de) | 1981-08-27 |
| DE3043114C2 true DE3043114C2 (US20020051482A1-20020502-M00057.png) | 1989-08-24 |
Family
ID=22458282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803043114 Granted DE3043114A1 (de) | 1979-11-14 | 1980-11-14 | Verfahren zur herstellung eines blockcopolyamids |
Country Status (15)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417031A (en) * | 1982-01-07 | 1983-11-22 | Allied Corporation | Process for preparing graft and block copolymers |
| US4550157A (en) * | 1984-05-07 | 1985-10-29 | The Dow Chemical Company | Polyamide block copolymer from lactam and azetidine-2,4-dione |
| DE3436359A1 (de) * | 1984-10-04 | 1986-04-10 | Basf Ag, 6700 Ludwigshafen | Polyamidformteile und verfahren zu ihrer herstellung |
| AT383611B (de) * | 1984-12-27 | 1987-07-27 | Vysoka Skola Chem Tech | Verwendung eines block-copolymerisats auf basis von polyaethylenoxid und poly-6-caprolaktam in poroeser pulverform als sorbens zur stabilisierung kolloidaler und organoleptischer eigenschaften vonorganische komponenten enthaltenden getraenken, insbesondere bier, wein, spirituosen und obstgetraenken und verfahren zur herstellung dieses sorbens |
| US4956423A (en) * | 1985-10-29 | 1990-09-11 | Occidental Chemical Corporation | Hot-melt adhesives |
| US5030710A (en) * | 1990-04-10 | 1991-07-09 | Texaco Chemical Company | Nylon-6 modified with low molecular weight polyethylene glycol diamines |
| US5254668A (en) * | 1992-06-29 | 1993-10-19 | Texaco Chemical Company | Polyamidopolyfunctional amine from lactam and ether amine |
| US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
| AU3276895A (en) * | 1994-07-28 | 1996-02-22 | Pall Corporation | Fibrous web and process of preparing same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177222A (en) * | 1973-11-14 | 1979-12-04 | Suntech, Inc. | Block copolymer of poly(dioxa-amide) and polyamide |
| US3944629A (en) * | 1974-06-24 | 1976-03-16 | Monsanto Company | Polyester initiated anionic catalyzed polymerization of lactam |
| US4113794A (en) * | 1975-03-12 | 1978-09-12 | Sun Ventures, Inc. | Copolymer of blocks of random poly(dioxa-amide) and polyamide |
| US4136133A (en) * | 1975-03-27 | 1979-01-23 | Sun Ventures, Inc. | Block copolymer of poly (oxa-amide) and polyamide |
| DE2647309A1 (de) * | 1976-10-20 | 1978-04-27 | Bayer Ag | Verfahren zur herstellung von blockcopolyamiden |
| US4045511A (en) * | 1976-11-08 | 1977-08-30 | Suntech, Inc. | Minimum energy process for preparing block copolymers of polyamides |
| SE423241B (sv) * | 1976-11-08 | 1982-04-26 | Suntech | Forfarande for framstellning av en polyamidsegmentpolymer |
| 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 |
-
1979
- 1979-11-14 US US06/133,370 patent/US4297454A/en not_active Expired - Lifetime
-
1980
- 1980-10-29 CA CA000363476A patent/CA1155585A/en not_active Expired
- 1980-10-31 IN IN1237/CAL/80A patent/IN154592B/en unknown
- 1980-11-03 IT IT25739/80A patent/IT1134151B/it active
- 1980-11-12 GB GB8036280A patent/GB2063280B/en not_active Expired
- 1980-11-12 NL NL8006173A patent/NL8006173A/nl not_active Application Discontinuation
- 1980-11-13 MX MX184759A patent/MX156487A/es unknown
- 1980-11-13 DK DK484380A patent/DK484380A/da not_active Application Discontinuation
- 1980-11-13 BE BE0/202780A patent/BE886138A/fr not_active IP Right Cessation
- 1980-11-13 FR FR8024119A patent/FR2469425B1/fr not_active Expired
- 1980-11-13 JP JP15891080A patent/JPS5682819A/ja active Pending
- 1980-11-13 SE SE8007984A patent/SE444178B/sv not_active IP Right Cessation
- 1980-11-13 ES ES496818A patent/ES8107272A1/es not_active Expired
- 1980-11-14 SU SU803006758A patent/SU1508964A3/ru active
- 1980-11-14 DE DE19803043114 patent/DE3043114A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE444178B (sv) | 1986-03-24 |
| ES496818A0 (es) | 1981-10-16 |
| US4297454A (en) | 1981-10-27 |
| GB2063280B (en) | 1983-08-10 |
| DE3043114A1 (de) | 1981-08-27 |
| FR2469425A1 (fr) | 1981-05-22 |
| IT8025739A0 (it) | 1980-11-03 |
| IN154592B (US20020051482A1-20020502-M00057.png) | 1984-11-17 |
| SE8007984L (sv) | 1981-05-15 |
| MX156487A (es) | 1988-08-29 |
| GB2063280A (en) | 1981-06-03 |
| SU1508964A3 (ru) | 1989-09-15 |
| ES8107272A1 (es) | 1981-10-16 |
| BE886138A (fr) | 1981-05-13 |
| JPS5682819A (en) | 1981-07-06 |
| DK484380A (da) | 1981-05-15 |
| IT1134151B (it) | 1986-07-31 |
| NL8006173A (nl) | 1981-06-16 |
| CA1155585A (en) | 1983-10-18 |
| FR2469425B1 (fr) | 1985-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69215201T2 (de) | Polyamiden und daraus hergestellter Gegenstände | |
| DE69107840T2 (de) | Halbkristalline halbaromatische copolyamide. | |
| DE69909003T3 (de) | Verfahren zur Herstellung von Polyamiden | |
| DE2461559C2 (de) | Verfahren zur Herstellung von Polyoxymethylen | |
| EP1189970B1 (de) | Carboxylfunktionelles additiv zur aufkondensierung von polyamiden | |
| DE2802989A1 (de) | Hydrolysebestaendige copolyaetheresteramide | |
| DE3043114C2 (US20020051482A1-20020502-M00057.png) | ||
| EP0020946A1 (de) | Verfahren zur kontinuierlichen Herstellung von Polycaprolactam sowie eine Vorrichtung zur Durchführung des Verfahrens | |
| DE1570927A1 (de) | Verfahren zum Polymerisieren von 2-Pyrrolidon | |
| DE69213453T2 (de) | Copolyadipinamid das Pentamethylenadipinamid- Einheiten enthält und daraus hergestellte Produkte | |
| EP0288893B1 (de) | Alpha-Amino-Epsilon-Caprolactam-modifizierte Polyamide aus Dicarbonsäuren/Diaminen | |
| EP0745631B1 (de) | Verfahren zur Wiederverwertung von wässrigen Extraktlösungen, die bei der Herstellung von PA 6 oder Copolyamiden anfallen | |
| EP0288894B1 (de) | Alpha-amino-epsilon-caprolactam modifizierte Polyamide | |
| DE68919804T2 (de) | Thermoplastische aromatische Polyamide. | |
| DE69823129T2 (de) | Verfahren zur Herstellung von Polyamiden | |
| DE69009337T2 (de) | Polyamid-Zusammensetzung. | |
| DE1301112C2 (de) | Verfahren zur Herstellung von Formkoerpern auf der Basis von Polyamiden | |
| DE2752683C2 (US20020051482A1-20020502-M00057.png) | ||
| EP0495363A1 (de) | Verfahren zur Herstellung hochmolekularer Polyamide | |
| EP0497940B1 (de) | Polyamide filament, verfahren zur herstellung desselben und seine verwendung | |
| EP1687356B1 (de) | Verfahren zur kontinuierlichen herstellung von polyamiden mit verbesserten fliesseigenschaften | |
| DE972445C (de) | Verfahren zur Herstellung von Polyamiden | |
| DE1223100B (de) | Herstellen von Faeden oder Fasern aus Polyamiden | |
| DE3031952C2 (de) | Verfahren zur Herstellung von Polylaurinlactam und Laurinlactameinheiten enthaltenden Misch-Polyamiden | |
| DE1669371A1 (de) | Polyamidgemisch fuer die Herstellung von Faeden und Fasern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8330 | Complete renunciation |