GB1595464A - Copolymer of poly (4,7-dioxadecamethylene adipamide)-plycaprolactam containing terephthalic acid residues - Google Patents
Copolymer of poly (4,7-dioxadecamethylene adipamide)-plycaprolactam containing terephthalic acid residues Download PDFInfo
- Publication number
- GB1595464A GB1595464A GB4913677A GB4913677A GB1595464A GB 1595464 A GB1595464 A GB 1595464A GB 4913677 A GB4913677 A GB 4913677A GB 4913677 A GB4913677 A GB 4913677A GB 1595464 A GB1595464 A GB 1595464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymer
- weight
- poly
- terephthalic acid
- acid residues
- 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 description 30
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title claims description 8
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 title description 3
- 238000002156 mixing Methods 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229920002292 Nylon 6 Polymers 0.000 claims description 6
- 229920001400 block copolymer Polymers 0.000 claims description 6
- 229920005604 random copolymer Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 11
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000004927 fusion Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 235000011037 adipic acid Nutrition 0.000 description 4
- 239000001361 adipic acid Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- 239000004952 Polyamide Substances 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
- 150000001875 compounds Chemical class 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
- 229920002647 polyamide Polymers 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
- -1 (VI) and (VII) Chemical class 0.000 description 1
- DCWQZPJHHVLHSV-UHFFFAOYSA-N 3-ethoxypropanenitrile Chemical compound CCOCCC#N DCWQZPJHHVLHSV-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 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
- 239000002253 acid Substances 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
- 239000004411 aluminium 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
- 238000007278 cyanoethylation reaction Methods 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
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 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
- 235000020234 walnut Nutrition 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74531876A | 1976-11-26 | 1976-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1595464A true GB1595464A (en) | 1981-08-12 |
Family
ID=24996192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4913677A Expired GB1595464A (en) | 1976-11-26 | 1977-11-25 | Copolymer of poly (4,7-dioxadecamethylene adipamide)-plycaprolactam containing terephthalic acid residues |
Country Status (13)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN142630B (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 | |
| IN142632B (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 FR FR7735155A patent/FR2372191B1/fr not_active Expired
- 1977-11-23 BE BE182859A patent/BE861108A/xx not_active IP Right Cessation
- 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 SU SU772554601A patent/SU876062A3/ru active
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| NL7712224A (nl) | 1978-05-30 |
| BE861108A (fr) | 1978-05-23 |
| CA1099431A (en) | 1981-04-14 |
| FR2372191A1 (enrdf_load_stackoverflow) | 1978-06-23 |
| DE2752684A1 (de) | 1978-06-01 |
| DK524577A (da) | 1978-05-27 |
| JPS53130799A (en) | 1978-11-15 |
| SU876062A3 (ru) | 1981-10-23 |
| SE7713311L (sv) | 1978-05-27 |
| DE2752684C2 (de) | 1986-02-20 |
| FR2372191B1 (enrdf_load_stackoverflow) | 1981-11-06 |
| SE436362B (sv) | 1984-12-03 |
| IT1088810B (it) | 1985-06-10 |
| ES464449A1 (es) | 1979-07-16 |
| MX146532A (es) | 1982-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |