GB1198082A - Process of preparing Polyamides - Google Patents
Process of preparing PolyamidesInfo
- Publication number
- GB1198082A GB1198082A GB2069869A GB2069869A GB1198082A GB 1198082 A GB1198082 A GB 1198082A GB 2069869 A GB2069869 A GB 2069869A GB 2069869 A GB2069869 A GB 2069869A GB 1198082 A GB1198082 A GB 1198082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- dimethyl
- benzamide
- june
- effected
- 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 title abstract 3
- 239000004952 Polyamide Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- -1 p-aminobenzoyl halide salt Chemical class 0.000 abstract 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 abstract 1
- GGYVTHJIUNGKFZ-UHFFFAOYSA-N 1-methylpiperidin-2-one Chemical compound CN1CCCCC1=O GGYVTHJIUNGKFZ-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 abstract 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 1
- ZWXPDGCFMMFNRW-UHFFFAOYSA-N N-methylcaprolactam Chemical compound CN1CCCCCC1=O ZWXPDGCFMMFNRW-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000002612 dispersion medium Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical class CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 abstract 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical class [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 abstract 1
- ZCOGQSHZVSZAHH-UHFFFAOYSA-N n,n-dimethylaziridine-1-carboxamide Chemical compound CN(C)C(=O)N1CC1 ZCOGQSHZVSZAHH-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- 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
- C08G69/12—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55693466A | 1966-06-13 | 1966-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1198082A true GB1198082A (en) | 1970-07-08 |
Family
ID=24223414
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5637469A Expired GB1198083A (en) | 1966-06-13 | 1967-06-13 | Co-Poly-p-Benzamides |
| GB2069869A Expired GB1198082A (en) | 1966-06-13 | 1967-06-13 | Process of preparing Polyamides |
| GB2725067A Expired GB1198081A (en) | 1966-06-13 | 1967-06-13 | Poly-p-Benzamides |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5637469A Expired GB1198083A (en) | 1966-06-13 | 1967-06-13 | Co-Poly-p-Benzamides |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2725067A Expired GB1198081A (en) | 1966-06-13 | 1967-06-13 | Poly-p-Benzamides |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS4912855B1 (enExample) |
| CH (1) | CH488759A (enExample) |
| DE (2) | DE1795541C2 (enExample) |
| FR (1) | FR1526745A (enExample) |
| GB (3) | GB1198083A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012006B1 (enExample) * | 1968-06-12 | 1975-05-08 | ||
| IL39187A (en) * | 1971-04-28 | 1976-02-29 | Du Pont | Polyamide fibers and films and their preparation |
| SE416814B (sv) * | 1974-05-10 | 1981-02-09 | Du Pont | Nya syntetiska polyestrar och sett for deras framstellning |
| NL174730C (nl) * | 1974-05-24 | Rhone Poulenc Textile | Werkwijze voor het bereiden van een optisch anisotroop preparaat van een statistisch of geordend copolyamide, alsmede daaruit gevormde voortbrengselen en werkwijze voor het bereiden van de copolyamiden. | |
| JPS50152558U (enExample) * | 1974-06-05 | 1975-12-18 | ||
| JPS5170446U (enExample) * | 1974-11-29 | 1976-06-03 | ||
| GB2213231B (en) * | 1985-08-15 | 1990-03-21 | Oldham Seals Ltd | A hose |
| ES2258582T3 (es) * | 2002-09-06 | 2006-09-01 | Teijin Twaron Gmbh | Procedimiento para producir un tejido de aramida dotado de un apresto hidrofobo y su uso. |
| CN102190794A (zh) * | 2011-03-02 | 2011-09-21 | 骏马化纤股份有限公司 | 一种刚性链聚酰胺的合成方法及其合成产物 |
| CN114574990B (zh) * | 2022-03-16 | 2023-11-17 | 长乐恒申合纤科技有限公司 | 一种易染易定型氨纶纤维的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL108288C (enExample) * | 1957-02-28 | |||
| US3109836A (en) * | 1959-12-31 | 1963-11-05 | Exxon Research Engineering Co | Process for producing aromatic polyamides from acetamidobenzoic acids |
| BE625232A (enExample) * | 1960-05-31 | |||
| BE637260A (enExample) * | 1962-09-11 |
-
1967
- 1967-06-07 DE DE19671795541 patent/DE1795541C2/de not_active Expired
- 1967-06-07 DE DE19671745254 patent/DE1745254A1/de not_active Ceased
- 1967-06-12 CH CH827167A patent/CH488759A/de not_active IP Right Cessation
- 1967-06-13 GB GB5637469A patent/GB1198083A/en not_active Expired
- 1967-06-13 GB GB2069869A patent/GB1198082A/en not_active Expired
- 1967-06-13 GB GB2725067A patent/GB1198081A/en not_active Expired
- 1967-06-13 FR FR110133A patent/FR1526745A/fr not_active Expired
-
1969
- 1969-10-03 JP JP7893569A patent/JPS4912855B1/ja active Pending
-
1970
- 1970-10-23 JP JP9311270A patent/JPS504230B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1198083A (en) | 1970-07-08 |
| JPS4912855B1 (enExample) | 1974-03-27 |
| CH488759A (de) | 1970-04-15 |
| JPS504230B1 (enExample) | 1975-02-17 |
| GB1198081A (en) | 1970-07-08 |
| DE1795541C2 (de) | 1982-06-03 |
| DE1795541A1 (de) | 1972-02-10 |
| FR1526745A (fr) | 1968-05-24 |
| DE1745254A1 (de) | 1970-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| PE20 | Patent expired after termination of 20 years |