DE3069862D1 - Process for preparing polyamides having a modified dye affinity and the products thus obtained - Google Patents
Process for preparing polyamides having a modified dye affinity and the products thus obtainedInfo
- Publication number
- DE3069862D1 DE3069862D1 DE8080104401T DE3069862T DE3069862D1 DE 3069862 D1 DE3069862 D1 DE 3069862D1 DE 8080104401 T DE8080104401 T DE 8080104401T DE 3069862 T DE3069862 T DE 3069862T DE 3069862 D1 DE3069862 D1 DE 3069862D1
- Authority
- DE
- Germany
- Prior art keywords
- products
- dye affinity
- modified dye
- preparing polyamides
- general formula
- 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
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
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- 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
-
- 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
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20229/80A IT1141254B (it) | 1980-02-28 | 1980-02-28 | Procedimento per produrre poliammidi a modificata tingibilita' |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3069862D1 true DE3069862D1 (en) | 1985-02-07 |
Family
ID=11164955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080104401T Expired DE3069862D1 (en) | 1980-02-28 | 1980-07-25 | Process for preparing polyamides having a modified dye affinity and the products thus obtained |
Country Status (8)
Country | Link |
---|---|
US (1) | US4391968A (de) |
EP (1) | EP0035051B1 (de) |
JP (1) | JPS56135523A (de) |
AT (1) | ATE10943T1 (de) |
CA (1) | CA1162348A (de) |
DE (1) | DE3069862D1 (de) |
ES (1) | ES492688A0 (de) |
IT (1) | IT1141254B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558149A (en) * | 1983-12-16 | 1985-12-10 | Minnesota Mining And Manufacturing Company | Sulfonate-containing photopolymer systems |
US5280088A (en) * | 1986-02-28 | 1994-01-18 | General Electric Company | Thermoplastic blends of a polyamide having low amine end-group concentration and a polymer containing carbonate linkages |
US5108684B1 (en) * | 1988-12-14 | 1994-05-10 | Du Pont | Process for producing stain-resistant, pigmented nylon fibers |
JPH03191720A (ja) * | 1989-12-22 | 1991-08-21 | ▲しょう▼ 定和 | 植物栽培用材料 |
US5025087A (en) * | 1990-02-13 | 1991-06-18 | E. I. Du Pont De Nemours And Company | 66 nylon filament with low content of dodecane dioic acid units |
US5085667A (en) * | 1990-05-04 | 1992-02-04 | Burlington Industries, Inc. | Stain resistance of nylon carpet: cationic-dyeable nylon fibers dyed with acid dye |
US5164261A (en) * | 1990-08-08 | 1992-11-17 | E. I. Du Pont De Nemours And Company | Dyed antistain nylon with cationic dye modifier |
JPH0462040U (de) * | 1990-10-05 | 1992-05-27 | ||
JPH0462039U (de) * | 1990-10-05 | 1992-05-27 | ||
US5141692A (en) * | 1990-11-20 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Processing of pigmented nylon fibers |
US5223196A (en) * | 1990-11-20 | 1993-06-29 | E. I. Du Pont De Nemours And Company | Processing of pigmented nylon fibers using modified polymers |
CA2097620C (en) * | 1990-11-20 | 2002-08-20 | Ketan G. Shridharani | Terpolyamides and multipolyamides containing amide units of 2-methylpentamethylenediamine and products prepared therefrom |
FR2685001B1 (fr) * | 1991-12-13 | 1994-05-06 | Rhone Poulenc Chimie | Polyamides hyddrosolubles et/ou hydrodispersables, preparation et utilisation de ces polyamides. |
US6433107B1 (en) | 1995-08-31 | 2002-08-13 | Prisma Fibers, Inc. | Fiber-forming polyamide with concentrate of polyamide and sulfonated aromatic acid |
US6537475B1 (en) * | 1995-08-31 | 2003-03-25 | Prisma Fibers, Inc. | Melt extrusion spinning polyamide fibers with sulfonated reagent |
US6117550A (en) * | 1997-10-22 | 2000-09-12 | Prisma Fibers, Inc. | Acid dye stain-resistant fiber-forming polyamide composition containing masterbatch concentrate containing reagent and carrier |
US6495079B1 (en) * | 2000-06-28 | 2002-12-17 | Prisma Fibers, Inc. | Process to prepare polymeric fibers with improved color and appearance |
US6620208B2 (en) | 2001-03-30 | 2003-09-16 | Honeywell International Inc. | Wetfast polyamide fiber with high amino end group content |
FR2914656A1 (fr) * | 2007-04-03 | 2008-10-10 | Commissariat Energie Atomique | Procede de modification de fibres d'aramide et procede de teinture de ces fibres |
US20090136704A1 (en) * | 2007-11-27 | 2009-05-28 | Invista North America S. A R. I. | Dual acid/cationic dyeable polyamide polymer fibers and yarns, methods of making the same, and textile articles including dual acid/cationic dyeable polyamide polymer fibers |
CN115124714B (zh) * | 2021-03-24 | 2023-07-04 | 杭州聚合顺新材料股份有限公司 | 亲水性两性离子改性聚酰胺及其制备方法和应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184436A (en) * | 1959-09-04 | 1965-05-18 | Du Pont | Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain |
NL120441C (de) * | 1959-10-19 | |||
FR1270959A (fr) * | 1959-10-19 | 1961-09-01 | Chemstrand Corp | Préparation d'interpolyamides formant des fibres et ayant une grande affinité pourles colorants basiques |
NL256972A (de) * | 1959-10-19 | |||
US3296204A (en) * | 1962-02-20 | 1967-01-03 | Eastman Kodak Co | Sulfonated polyamides |
FR1510293A (de) * | 1966-01-17 | 1968-04-03 | ||
GB1188195A (en) * | 1967-10-05 | 1970-04-15 | Ici Ltd | Disulphonated Modifying Agents for Polyamides |
DE1770863A1 (de) * | 1968-07-11 | 1972-01-13 | Hoechst Ag | Verfahren zur Herstellung modifizierter Polyamide |
US3542743A (en) * | 1968-07-15 | 1970-11-24 | Monsanto Co | Basic dyeable acid dye resistive polyamides containing terminal aryl disulfonated groups |
US3682866A (en) * | 1970-08-14 | 1972-08-08 | Ici Ltd | Polyamides having improved affinity for basic dyestuffs |
US3702433A (en) * | 1971-02-25 | 1972-11-07 | Motorola Inc | Alternator regulator circuit |
US3846507A (en) * | 1972-04-06 | 1974-11-05 | Union Carbide Canada Ltd | Polyamide blends with one polyamide containing phthalate sulfonate moieties and terphthalate on isophthalate residues |
DE2311982C3 (de) * | 1973-03-10 | 1981-12-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von homogenen modifizierten Polycaprolactamen und deren Verwendung für Fäden und Fasern |
-
1980
- 1980-02-28 IT IT20229/80A patent/IT1141254B/it active
- 1980-06-23 ES ES492688A patent/ES492688A0/es active Granted
- 1980-07-25 EP EP80104401A patent/EP0035051B1/de not_active Expired
- 1980-07-25 AT AT80104401T patent/ATE10943T1/de not_active IP Right Cessation
- 1980-07-25 DE DE8080104401T patent/DE3069862D1/de not_active Expired
-
1981
- 1981-02-20 US US06/236,512 patent/US4391968A/en not_active Expired - Fee Related
- 1981-02-27 JP JP2707881A patent/JPS56135523A/ja active Granted
- 1981-02-27 CA CA000371898A patent/CA1162348A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56135523A (en) | 1981-10-23 |
CA1162348A (en) | 1984-02-14 |
IT8020229A0 (it) | 1980-02-28 |
IT1141254B (it) | 1986-10-01 |
ATE10943T1 (de) | 1985-01-15 |
ES8105346A1 (es) | 1981-06-01 |
EP0035051A3 (en) | 1982-01-13 |
EP0035051B1 (de) | 1984-12-27 |
ES492688A0 (es) | 1981-06-01 |
JPS6411657B2 (de) | 1989-02-27 |
US4391968A (en) | 1983-07-05 |
EP0035051A2 (de) | 1981-09-09 |
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GB1251520A (de) | ||
GB1188195A (en) | Disulphonated Modifying Agents for Polyamides | |
GB1424852A (en) | Terephthalamide polymers and process for the preparation thereof | |
EP0158501A3 (de) | Verfahren zur Herstellung von Polyester | |
ES8300478A1 (es) | "procedimiento de preparacion de polimeros con biodegradabilidad regulable a voluntad". | |
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GB1322209A (en) | Production of sulphitobetaines | |
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GB1281581A (en) | Polyamides of trimethylhexamethylenediamine and cycloaliphatic dicarboxylic acid | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |