ZA200400009B - Method of making a polymer from a polymer precursor composition. - Google Patents
Method of making a polymer from a polymer precursor composition. Download PDFInfo
- Publication number
- ZA200400009B ZA200400009B ZA200400009A ZA200400009A ZA200400009B ZA 200400009 B ZA200400009 B ZA 200400009B ZA 200400009 A ZA200400009 A ZA 200400009A ZA 200400009 A ZA200400009 A ZA 200400009A ZA 200400009 B ZA200400009 B ZA 200400009B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymer
- precursor composition
- polymer precursor
- caprolactam
- sealable container
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 141
- 239000000203 mixture Substances 0.000 title claims description 137
- 239000002243 precursor Substances 0.000 title claims description 106
- 238000004519 manufacturing process Methods 0.000 title claims description 28
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 80
- 239000000306 component Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 46
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- FTVFPPFZRRKJIH-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidin-4-amine Chemical compound CC1(C)CC(N)CC(C)(C)N1 FTVFPPFZRRKJIH-UHFFFAOYSA-N 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 230000000379 polymerizing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000003505 polymerization initiator Substances 0.000 claims description 3
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-Tetramethylpiperidine Substances CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 6
- YAXWOADCWUUUNX-UHFFFAOYSA-N 1,2,2,3-tetramethylpiperidine Chemical compound CC1CCCN(C)C1(C)C YAXWOADCWUUUNX-UHFFFAOYSA-N 0.000 claims 1
- ZMJBYMUCKBYSCP-UHFFFAOYSA-N Hydroxycitric acid Chemical compound OC(=O)C(O)C(O)(C(O)=O)CC(O)=O ZMJBYMUCKBYSCP-UHFFFAOYSA-N 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 description 19
- 229920002647 polyamide Polymers 0.000 description 19
- 239000004744 fabric Substances 0.000 description 12
- -1 piperidine compound Chemical class 0.000 description 9
- 229920002292 Nylon 6 Polymers 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 7
- 230000014759 maintenance of location Effects 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229920006097 Ultramide® Polymers 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 description 3
- 229920005594 polymer fiber Polymers 0.000 description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- BHHGXPLMPWCGHP-UHFFFAOYSA-N Phenethylamine Chemical compound NCCC1=CC=CC=C1 BHHGXPLMPWCGHP-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000004313 potentiometry Methods 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 1
- JUWSCPBRVFRPFT-UHFFFAOYSA-N 2-methylpropan-2-amine;hydrate Chemical compound O.CC(C)(C)N JUWSCPBRVFRPFT-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 101100279860 Caenorhabditis elegans epg-2 gene Proteins 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002759 woven fabric 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
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- 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
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
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)
- Artificial Filaments (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatment Of Fiber Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29638101P | 2001-06-06 | 2001-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200400009B true ZA200400009B (en) | 2005-01-05 |
Family
ID=23141765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200400009A ZA200400009B (en) | 2001-06-06 | 2004-01-05 | Method of making a polymer from a polymer precursor composition. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6828377B2 (de) |
| EP (1) | EP1404752A1 (de) |
| JP (1) | JP2004532341A (de) |
| KR (1) | KR20040027515A (de) |
| CN (1) | CN1630684A (de) |
| AR (1) | AR034353A1 (de) |
| BG (1) | BG108295A (de) |
| BR (1) | BR0209891A (de) |
| CA (1) | CA2449104A1 (de) |
| CO (1) | CO5550487A2 (de) |
| CZ (1) | CZ20033310A3 (de) |
| HU (1) | HUP0400071A2 (de) |
| IL (1) | IL158402A0 (de) |
| MX (1) | MXPA03009911A (de) |
| PL (1) | PL368043A1 (de) |
| SK (1) | SK14882003A3 (de) |
| WO (1) | WO2002098965A1 (de) |
| ZA (1) | ZA200400009B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3056287A1 (de) * | 2015-02-12 | 2016-08-17 | hZo, Inc. | Profile für Vorläufer von polymeren Materialien |
| CA3075401A1 (en) | 2017-09-28 | 2019-04-04 | Dupont Polymers, Inc. | Polymerization process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287324A (en) | 1965-05-07 | 1966-11-22 | Du Pont | Poly-meta-phenylene isophthalamides |
| US3671542A (en) | 1966-06-13 | 1972-06-20 | Du Pont | Optically anisotropic aromatic polyamide dopes |
| US4522774A (en) | 1981-06-11 | 1985-06-11 | Badische Corporation | Integrated process for the production of textured polycaprolactam multifilament yarn |
| US5567761A (en) * | 1993-05-10 | 1996-10-22 | Guertin Bros. Coatings And Sealants Ltd. | Aqueous two-part isocyanate-free curable, polyurethane resin systems |
| US5851238A (en) * | 1996-07-31 | 1998-12-22 | Basf Corporation | Photochemically stabilized polyamide compositions |
| US6136433A (en) | 1997-05-01 | 2000-10-24 | Basf Corporation | Spinning and stability of solution-dyed nylon fibers |
| AR018063A1 (es) * | 1998-02-13 | 2001-10-31 | Basf Se | Poliamida inherentemente estabilizada frente a la luz y al calor y metodo para su obtencion. |
| CA2249005A1 (en) * | 1998-03-09 | 1999-09-09 | Basf Corporation | Light and thermally stable polyamide |
| US6372816B1 (en) * | 1999-06-25 | 2002-04-16 | Dentsply Detrey Gmbh | Dental materials packaging and method of use |
-
2002
- 2002-04-25 EP EP02740520A patent/EP1404752A1/de not_active Withdrawn
- 2002-04-25 HU HU0400071A patent/HUP0400071A2/hu unknown
- 2002-04-25 CN CNA028112601A patent/CN1630684A/zh active Pending
- 2002-04-25 CZ CZ20033310A patent/CZ20033310A3/cs unknown
- 2002-04-25 JP JP2003502081A patent/JP2004532341A/ja not_active Withdrawn
- 2002-04-25 BR BR0209891-1A patent/BR0209891A/pt not_active IP Right Cessation
- 2002-04-25 PL PL02368043A patent/PL368043A1/xx not_active Application Discontinuation
- 2002-04-25 IL IL15840202A patent/IL158402A0/xx unknown
- 2002-04-25 SK SK1488-2003A patent/SK14882003A3/sk unknown
- 2002-04-25 MX MXPA03009911A patent/MXPA03009911A/es unknown
- 2002-04-25 KR KR10-2003-7015960A patent/KR20040027515A/ko not_active Application Discontinuation
- 2002-04-25 WO PCT/EP2002/004596 patent/WO2002098965A1/en not_active Application Discontinuation
- 2002-04-25 CA CA002449104A patent/CA2449104A1/en not_active Abandoned
- 2002-06-04 AR ARP020102069A patent/AR034353A1/es not_active Application Discontinuation
- 2002-06-04 US US10/161,758 patent/US6828377B2/en not_active Expired - Fee Related
-
2003
- 2003-10-27 BG BG108295A patent/BG108295A/bg unknown
-
2004
- 2004-01-05 ZA ZA200400009A patent/ZA200400009B/en unknown
- 2004-01-06 CO CO04000491A patent/CO5550487A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AR034353A1 (es) | 2004-02-18 |
| BR0209891A (pt) | 2004-06-08 |
| EP1404752A1 (de) | 2004-04-07 |
| CN1630684A (zh) | 2005-06-22 |
| CZ20033310A3 (cs) | 2004-11-10 |
| KR20040027515A (ko) | 2004-04-01 |
| BG108295A (bg) | 2004-09-30 |
| JP2004532341A (ja) | 2004-10-21 |
| HUP0400071A2 (hu) | 2004-03-29 |
| CO5550487A2 (es) | 2005-08-31 |
| MXPA03009911A (es) | 2004-01-29 |
| WO2002098965A1 (en) | 2002-12-12 |
| SK14882003A3 (sk) | 2004-05-04 |
| US6828377B2 (en) | 2004-12-07 |
| IL158402A0 (en) | 2004-05-12 |
| PL368043A1 (en) | 2005-03-21 |
| CA2449104A1 (en) | 2002-12-12 |
| US20020192414A1 (en) | 2002-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2235410C (en) | Polyester/polyamide blend having improved flavor retaining property and clarity | |
| US5290850A (en) | Processing of pigmented nylon fibers using modified polymers | |
| JP2001226584A (ja) | 易流動性の透明ポリアミド成形材料 | |
| JPH06502671A (ja) | ２−メチルペンタメチレンジアミンのアミド単位を含有する三元ポリアミドおよび多元ポリアミド、ならびにこれから製造した製品 | |
| KR20010041746A (ko) | 광안정성 및 열안정성 폴리아미드 | |
| ZA200005814B (en) | Inherently light- and heat-stabilized polyamides with improved wet fastness. | |
| JP7195850B2 (ja) | ポリアミド組成物、成形品及び半芳香族ポリアミド | |
| US3875129A (en) | Mixtures of thermoplastic polyamides | |
| TWI230715B (en) | Polyamide chain extension process and related polyamide product | |
| US6867266B2 (en) | Light-stabilized polymeric articles and methods of making the same | |
| JPH1180542A (ja) | 耐衝撃性を有する透明ポリアミドアロイ | |
| US6828377B2 (en) | Method of making a polymer from a polymer precursor composition | |
| JP2001514681A (ja) | 風味保持性の改良されたナフタレンジカルボキシレート含有ポリエステル／ポリアミドブレンド | |
| US3555114A (en) | Polycaprolactam polymerized with diethanolamine | |
| US20050113512A1 (en) | Method of making a polymer from a polymer precursor composition | |
| JP5983396B2 (ja) | 着色ポリアミド樹脂組成物及びその製造方法 | |
| US4069277A (en) | Dyeable polyamides containing an antistatic agent | |
| US3625922A (en) | Method for preventing electrification of synthetic high polyamides | |
| US4059653A (en) | Antistatic dyeable polyamide composition | |
| JP2004528455A (ja) | ポリアミド及び２，６−ジアミノピリジン誘導体を含む組成物及びその製造方法 | |
| JP2001261819A (ja) | ナイロン６又はその共重合体及びその製造方法 | |
| JP2005113032A (ja) | ポリアミド組成物及びポリアミドフィルム | |
| KR20210018271A (ko) | 폴리아미드 수지, 성형품 및 폴리아미드 수지의 제조방법 | |
| JP2003119376A (ja) | ポリアミド樹脂組成物、該樹脂からなるポリアミド糸及びポリアミドフィルム | |
| JPH10204175A (ja) | フィルム成形用ポリアミド樹脂およびポリアミドフィルム |