CA1099431A - Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid - Google Patents
Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acidInfo
- Publication number
- CA1099431A CA1099431A CA289,634A CA289634A CA1099431A CA 1099431 A CA1099431 A CA 1099431A CA 289634 A CA289634 A CA 289634A CA 1099431 A CA1099431 A CA 1099431A
- Authority
- CA
- Canada
- Prior art keywords
- copolymer
- poly
- weight
- terephthalic acid
- polycaprolactam
- 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
- 229920001577 copolymer Polymers 0.000 title claims abstract description 29
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229920002292 Nylon 6 Polymers 0.000 title claims abstract description 8
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 title abstract description 4
- 238000002156 mixing Methods 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229920005604 random copolymer Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 13
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 9
- 230000004927 fusion Effects 0.000 abstract description 7
- 229920001400 block copolymer Polymers 0.000 abstract description 6
- 235000011037 adipic acid Nutrition 0.000 abstract description 5
- 239000001361 adipic acid Substances 0.000 abstract description 5
- 238000009835 boiling Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- -1 VI and VII Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229910014033 C-OH Inorganic materials 0.000 description 1
- 229910014570 C—OH Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004687 Nylon copolymer Substances 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009991 scouring Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74531876A | 1976-11-26 | 1976-11-26 | |
| US745,318 | 1976-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1099431A true CA1099431A (en) | 1981-04-14 |
Family
ID=24996192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA289,634A Expired CA1099431A (en) | 1976-11-26 | 1977-10-27 | Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid |
Country Status (13)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN142632B (enrdf_load_stackoverflow) * | 1973-11-14 | 1977-08-06 | Sun Ventures Inc | |
| IN142629B (enrdf_load_stackoverflow) * | 1973-11-14 | 1977-08-06 | Sun Ventures Inc | |
| IN142630B (enrdf_load_stackoverflow) * | 1973-11-14 | 1977-08-06 | Sun Ventures Inc |
-
1977
- 1977-10-27 CA CA289,634A patent/CA1099431A/en not_active Expired
- 1977-11-07 NL NL7712224A patent/NL7712224A/xx not_active Application Discontinuation
- 1977-11-17 IT IT2979077A patent/IT1088810B/it active
- 1977-11-19 JP JP13845077A patent/JPS53130799A/ja active Pending
- 1977-11-23 BE BE182859A patent/BE861108A/xx not_active IP Right Cessation
- 1977-11-23 FR FR7735155A patent/FR2372191B1/fr not_active Expired
- 1977-11-24 SE SE7713311A patent/SE436362B/xx not_active IP Right Cessation
- 1977-11-24 ES ES464449A patent/ES464449A1/es not_active Expired
- 1977-11-25 GB GB4913677A patent/GB1595464A/en not_active Expired
- 1977-11-25 MX MX17147077A patent/MX146532A/es unknown
- 1977-11-25 DE DE19772752684 patent/DE2752684C2/de not_active Expired
- 1977-11-25 DK DK524577A patent/DK524577A/da not_active Application Discontinuation
- 1977-11-25 SU SU772554601A patent/SU876062A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU876062A3 (ru) | 1981-10-23 |
| FR2372191B1 (enrdf_load_stackoverflow) | 1981-11-06 |
| SE7713311L (sv) | 1978-05-27 |
| MX146532A (es) | 1982-07-07 |
| NL7712224A (nl) | 1978-05-30 |
| FR2372191A1 (enrdf_load_stackoverflow) | 1978-06-23 |
| JPS53130799A (en) | 1978-11-15 |
| DE2752684C2 (de) | 1986-02-20 |
| SE436362B (sv) | 1984-12-03 |
| ES464449A1 (es) | 1979-07-16 |
| DK524577A (da) | 1978-05-27 |
| BE861108A (fr) | 1978-05-23 |
| GB1595464A (en) | 1981-08-12 |
| IT1088810B (it) | 1985-06-10 |
| DE2752684A1 (de) | 1978-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5194210A (en) | Process for making polyketone fibers | |
| US2212772A (en) | Synthetic polymers and shaped articles therefrom | |
| US2752328A (en) | Polyamides of terephthalic acid and diamines having methyl substituted hydrocarbon chain | |
| DE69103148T2 (de) | Faser-formende copolyamide und daraus hergestellte fasern. | |
| US3941755A (en) | Fiber-forming 6TA/6IA copolymers | |
| US2214442A (en) | Synthetic polymer | |
| KR880001261B1 (ko) | 폴리비닐 알콜 물건의 제조방법 | |
| US2181663A (en) | Diurethane-diamine polymeric materials | |
| KR940002693B1 (ko) | 고무 보강용 폴리에스테르 섬유 및 이의 제조방법 | |
| US4968778A (en) | Elastomeric polymers | |
| US4130602A (en) | Block copolymer of poly(dioxa-amide) and polyamide | |
| US4136133A (en) | Block copolymer of poly (oxa-amide) and polyamide | |
| DE2454118C2 (de) | Verfahren zur Herstellung eines hydrophilen Blockcopolymeren und dessen Verwendung | |
| US4165346A (en) | Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid | |
| CA1099431A (en) | Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid | |
| US5073453A (en) | High tenacity nylon yarn | |
| US4168602A (en) | Block copolymer of poly (dioxaarylamide) and polyamide and fibers and fibrous material produced therefrom | |
| US4022756A (en) | Dimensionally stable 6TA/6IA fibers | |
| EP0647282B1 (en) | Polyketone yarn and a method of manufacturing same | |
| US4045512A (en) | Melt blending polyamide process | |
| JPH0645675B2 (ja) | ポリエステル共重合体 | |
| US3624193A (en) | Polyamide filamentmaking process including solid-state polymerization | |
| DE69009337T2 (de) | Polyamid-Zusammensetzung. | |
| US3536804A (en) | Process for producing polyxyleneadipamide fibers | |
| US2924501A (en) | Wet-spinning of polyester fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |