GB1218236A - Preparation of polyamides - Google Patents
Preparation of polyamidesInfo
- Publication number
- GB1218236A GB1218236A GB5682468A GB5682468A GB1218236A GB 1218236 A GB1218236 A GB 1218236A GB 5682468 A GB5682468 A GB 5682468A GB 5682468 A GB5682468 A GB 5682468A GB 1218236 A GB1218236 A GB 1218236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamide
- nov
- polymerization
- polyamides
- polyether part
- 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 7
- 229920002647 polyamide Polymers 0.000 title abstract 7
- -1 R<SP>1</SP> is H Chemical group 0.000 abstract 3
- 229920000570 polyether Polymers 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- GSGDTSDELPUTKU-UHFFFAOYSA-N nonoxybenzene Chemical compound CCCCCCCCCOC1=CC=CC=C1 GSGDTSDELPUTKU-UHFFFAOYSA-N 0.000 abstract 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
-
- 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
- C08G69/40—Polyamides containing oxygen in the form of ether groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7692167 | 1967-11-29 | ||
| JP43063937A JPS4819717B1 (enrdf_load_stackoverflow) | 1968-09-05 | 1968-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1218236A true GB1218236A (en) | 1971-01-06 |
Family
ID=26405070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5682468A Expired GB1218236A (en) | 1967-11-29 | 1968-11-29 | Preparation of polyamides |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE1817782B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1218236A (enrdf_load_stackoverflow) |
-
1968
- 1968-11-29 GB GB5682468A patent/GB1218236A/en not_active Expired
- 1968-11-29 DE DE19681817782 patent/DE1817782B2/de active Granted
- 1968-11-29 DE DE19681811766 patent/DE1811766B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1811766A1 (de) | 1969-11-06 |
| DE1817782A1 (de) | 1971-06-16 |
| DE1817782B2 (de) | 1974-05-22 |
| DE1817782C3 (enrdf_load_stackoverflow) | 1979-06-28 |
| DE1811766B2 (de) | 1974-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HUT43488A (en) | Process for preparing polymers decomposing by biological process and utilizable for pharmaceutical purposes | |
| ES413122A1 (es) | Un procedimiento para la preparacion de poli-(eter-ester-a-midas) lineales sinteticas. | |
| ES442094A1 (es) | Procedimiento para la preparacion de una composicion pigmen-taria. | |
| ES2068587T3 (es) | Medicamentos tumorales sustituidos con polieter. | |
| DE3775947D1 (de) | Verfahren zur herstellung von linearen aliphatischen homo-polycarbonaten. | |
| GB1218236A (en) | Preparation of polyamides | |
| GB1062547A (en) | Improved polyamide type fibers | |
| IT7825994A0 (it) | Composizione di rivestimento procedimento per la preparazione di liquida avente un contenuto elevato un copolimero di acrilato di basso in prodotti solidi a base del peso molecolare, e di una copolimero di acrilato cosi'ottenuto. | |
| FR1601254A (en) | P-contng self-extinguishing polymers prepd from cyclic | |
| ES2077725T3 (es) | Procedimiento para la preparacion de copolieteramidas de bloque apropiadas para el bloqueo por inyeccion. | |
| JPS5344567A (en) | Cyclic urea-glyoxal reaction products, their use and their preparation | |
| ES2042273T3 (es) | Antiespumantes y su empleo. | |
| FR2057498A5 (en) | Antistatic polyalkene additive for polyami - des or polyesters | |
| GB1145856A (en) | Laminated sheet | |
| KR910006380A (ko) | 수지 성형체의 도전성 개량 방법 | |
| GB1294657A (en) | Fluorinated cyclic formals and the production of polymers therefrom | |
| GB1225176A (enrdf_load_stackoverflow) | ||
| GB1078303A (en) | Anti-electrostatic finishing of synthetic fibres | |
| ES437571A1 (es) | Procedimiento para la fabricacion y aplicacion de condensa- dos de formal-dehido de 4,4-tio-bis (dialquilfenol). | |
| GB1420449A (en) | Production of iron salts or complexes of polymers containing carboxyl groups | |
| GB1534592A (en) | Process for the preparation of oxymethylene polymers | |
| JPS5712018A (en) | Polyacetal copolymer and production thereof | |
| JPS5453107A (en) | Additive for pulverized coal-oil mixtures | |
| FR2086401A2 (en) | Polyamide acid-polyimide prepolymers | |
| JPS51146591A (en) | A process for preparing water-soluble high polymers with improved stab ility |