GB1125633A - Process for increasing the dye-absorption capacity of polyamides - Google Patents
Process for increasing the dye-absorption capacity of polyamidesInfo
- Publication number
- GB1125633A GB1125633A GB9403/66A GB940366A GB1125633A GB 1125633 A GB1125633 A GB 1125633A GB 9403/66 A GB9403/66 A GB 9403/66A GB 940366 A GB940366 A GB 940366A GB 1125633 A GB1125633 A GB 1125633A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamides
- phosphonic acid
- polyamide
- ester
- march
- 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 6
- 229920002647 polyamide Polymers 0.000 title abstract 6
- 238000010521 absorption reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 150000001412 amines Chemical class 0.000 abstract 4
- 150000003951 lactams Chemical class 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- 150000003018 phosphorus compounds Chemical class 0.000 abstract 2
- AATNZNJRDOVKDD-UHFFFAOYSA-N 1-[ethoxy(ethyl)phosphoryl]oxyethane Chemical compound CCOP(=O)(CC)OCC AATNZNJRDOVKDD-UHFFFAOYSA-N 0.000 abstract 1
- YHQMSHVVGOSZEW-UHFFFAOYSA-N 1-dimethoxyphosphorylethane Chemical compound CCP(=O)(OC)OC YHQMSHVVGOSZEW-UHFFFAOYSA-N 0.000 abstract 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 abstract 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- 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
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV27948A DE1232735B (de) | 1965-03-03 | 1965-03-03 | Verfahren zur Erhoehung der Farbaufnahmefaehigkeit von Polyamiden aus Lactamen fuer saure Farbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1125633A true GB1125633A (en) | 1968-08-28 |
Family
ID=7583786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9403/66A Expired GB1125633A (en) | 1965-03-03 | 1966-03-03 | Process for increasing the dye-absorption capacity of polyamides |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3437641A (forum.php) |
| AT (1) | AT262223B (forum.php) |
| BE (1) | BE677106A (forum.php) |
| CH (1) | CH466563A (forum.php) |
| DE (1) | DE1232735B (forum.php) |
| ES (1) | ES323294A1 (forum.php) |
| FR (1) | FR1470218A (forum.php) |
| GB (1) | GB1125633A (forum.php) |
| NL (1) | NL6602666A (forum.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846532A (en) * | 1969-01-29 | 1974-11-05 | Bayer Ag | Continuous spinning and stretching process of the production of polyamide-6 filaments |
| US3687904A (en) * | 1970-12-04 | 1972-08-29 | Ici Ltd | Polyamides |
| US4258142A (en) * | 1978-08-30 | 1981-03-24 | Argus Chemical Corp. | Clarified olefin polymer composition |
| US4390667A (en) * | 1981-07-06 | 1983-06-28 | Allied Corporation | Process for increasing the melt viscosity of polyamide with aryl phosphate compound |
| JPH02212533A (ja) * | 1989-02-10 | 1990-08-23 | Tonen Sekiyukagaku Kk | ポリマー組成物 |
| US5216054A (en) * | 1989-02-10 | 1993-06-01 | Tonen Sekiyukagaku Kabushiki Kaisha | Polymer composition |
| CA2122210C (en) * | 1993-08-16 | 2000-02-15 | Anil W. Saraf | Process for the manufacture of a post-heat set dyed fabric consisting essentially of polyamide fibers with improved dye washfastness and heat stability |
| CN1253495C (zh) * | 2001-06-14 | 2006-04-26 | 巴斯福公司 | 包含光稳定性结构部分的光稳定化聚合物、由其制备的制品及其制造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241322A (en) * | 1938-09-30 | 1941-05-06 | Du Pont | Process for preparing polyamides from cyclic amides |
| US2557808A (en) * | 1946-06-26 | 1951-06-19 | Du Pont | Method for increasing the melt viscosity of synthetic linear polyamides |
| US2510777A (en) * | 1946-12-30 | 1950-06-06 | Du Pont | Polyamide treated with a hypophosphorous acid compound |
| US2904536A (en) * | 1955-06-29 | 1959-09-15 | Du Pont | Polyamide containing interlinear piperazine units |
| NL234043A (forum.php) * | 1957-12-23 | |||
| US3300448A (en) * | 1963-09-09 | 1967-01-24 | Monsanto Co | Polyamide of enhanced dyeability containing phenyl phosphonic acid and nu-amino ethylpiperazine |
| NL126202C (forum.php) * | 1963-12-30 |
-
1965
- 1965-03-03 DE DEV27948A patent/DE1232735B/de active Pending
-
1966
- 1966-02-19 ES ES0323294A patent/ES323294A1/es not_active Expired
- 1966-02-22 CH CH255766A patent/CH466563A/de unknown
- 1966-02-28 BE BE677106D patent/BE677106A/xx unknown
- 1966-02-28 US US530374A patent/US3437641A/en not_active Expired - Lifetime
- 1966-02-28 FR FR51380A patent/FR1470218A/fr not_active Expired
- 1966-03-01 NL NL6602666A patent/NL6602666A/xx unknown
- 1966-03-03 AT AT201766A patent/AT262223B/de active
- 1966-03-03 GB GB9403/66A patent/GB1125633A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3437641A (en) | 1969-04-08 |
| FR1470218A (fr) | 1967-02-17 |
| CH466563A (de) | 1968-12-15 |
| NL6602666A (forum.php) | 1966-09-05 |
| BE677106A (forum.php) | 1966-07-18 |
| AT262223B (de) | 1968-06-10 |
| ES323294A1 (es) | 1967-02-01 |
| DE1232735B (de) | 1967-01-19 |
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