GB989272A - Process for the preparation of spinnable polyamides - Google Patents
Process for the preparation of spinnable polyamidesInfo
- Publication number
- GB989272A GB989272A GB3337162A GB3337162A GB989272A GB 989272 A GB989272 A GB 989272A GB 3337162 A GB3337162 A GB 3337162A GB 3337162 A GB3337162 A GB 3337162A GB 989272 A GB989272 A GB 989272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- polymerized
- salt
- hydroxy
- acid
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 9
- 150000003839 salts Chemical class 0.000 abstract 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- -1 benzophenone carboxylic acids Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 3
- 229960004839 potassium iodide Drugs 0.000 abstract 3
- 235000007715 potassium iodide Nutrition 0.000 abstract 3
- KLYKBYMWAFGDPX-UHFFFAOYSA-N 2-hydroxy-3-(2-methylpropyl)benzoic acid Chemical compound CC(C)CC1=CC=CC(C(O)=O)=C1O KLYKBYMWAFGDPX-UHFFFAOYSA-N 0.000 abstract 2
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 abstract 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical class OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical class OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 150000004707 phenolate Chemical class 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 abstract 2
- 229940031826 phenolate Drugs 0.000 abstract 2
- 239000004408 titanium dioxide Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910001868 water Inorganic materials 0.000 abstract 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 abstract 1
- GHGZVWOTJDLREY-UHFFFAOYSA-N 2-(1,3-benzoxazol-2-yl)phenol Chemical compound OC1=CC=CC=C1C1=NC2=CC=CC=C2O1 GHGZVWOTJDLREY-UHFFFAOYSA-N 0.000 abstract 1
- LLNYWMNWRYXWPC-UHFFFAOYSA-N 2-(3-methylphenoxy)benzoic acid Chemical compound CC1=CC=CC(OC=2C(=CC=CC=2)C(O)=O)=C1 LLNYWMNWRYXWPC-UHFFFAOYSA-N 0.000 abstract 1
- ZCILGMFPJBRCNO-UHFFFAOYSA-N 4-phenyl-2H-benzotriazol-5-ol Chemical class OC1=CC=C2NN=NC2=C1C1=CC=CC=C1 ZCILGMFPJBRCNO-UHFFFAOYSA-N 0.000 abstract 1
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Natural products CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 1
- GOUROVQZDFUASB-UHFFFAOYSA-N C(C=1C(O)=CC=CC1)(=O)C1(C(C(=O)O)C=CC=C1)O Chemical class C(C=1C(O)=CC=CC1)(=O)C1(C(C(=O)O)C=CC=C1)O GOUROVQZDFUASB-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 150000008062 acetophenones Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical class 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 239000011668 ascorbic acid Chemical class 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 235000014633 carbohydrates Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Classifications
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ8942A DE1173249B (de) | 1961-08-31 | 1961-08-31 | Verfahren zur Verbesserung der Bestaendigkeit von Polyamiden gegen Waerme- und Licht-einwirkungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB989272A true GB989272A (en) | 1965-04-14 |
Family
ID=7620686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3337162A Expired GB989272A (en) | 1961-08-31 | 1962-08-30 | Process for the preparation of spinnable polyamides |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH431954A (de) |
| DE (1) | DE1173249B (de) |
| GB (1) | GB989272A (de) |
| NL (1) | NL282572A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499867A (en) * | 1965-06-22 | 1970-03-10 | Toyo Boseki | Stabilized polyamide composition |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1096743B (it) * | 1978-06-15 | 1985-08-26 | Snia Viscosa | Composizione liquida per aumentare la resistenza alla luce e al calore delle poliammidi |
-
0
- NL NL282572D patent/NL282572A/xx unknown
-
1961
- 1961-08-31 DE DEZ8942A patent/DE1173249B/de active Pending
-
1962
- 1962-08-09 CH CH951462A patent/CH431954A/de unknown
- 1962-08-30 GB GB3337162A patent/GB989272A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499867A (en) * | 1965-06-22 | 1970-03-10 | Toyo Boseki | Stabilized polyamide composition |
Also Published As
| Publication number | Publication date |
|---|---|
| NL282572A (de) | |
| CH431954A (de) | 1967-03-15 |
| DE1173249B (de) | 1964-07-02 |
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