US2364726A - Process for improving the dyeings and prings prepared with watersoluble dyestuffs - Google Patents
Process for improving the dyeings and prings prepared with watersoluble dyestuffs Download PDFInfo
- Publication number
- US2364726A US2364726A US340200A US34020040A US2364726A US 2364726 A US2364726 A US 2364726A US 340200 A US340200 A US 340200A US 34020040 A US34020040 A US 34020040A US 2364726 A US2364726 A US 2364726A
- Authority
- US
- United States
- Prior art keywords
- dyeings
- copper
- prepared
- formaldehyde
- prings
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/667—Organo-phosphorus compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/56—Condensation products or precondensation products prepared with aldehydes
Definitions
- Example 1 A's high-molecular compounds come inter alia in Example 1 question those which are prepared by condensation of formaldehyde with compounds containing A ot 0 inen fabric is dyed on the jig with nitrogen.
- the latter may be capable or incapable Direct y Blue GS (Schultz, 5 0) rinsed of being hardened, and squeezed or hydro-extracted.
- This aftertreatment may consist of a simple In place of Direct sky Blue many other dyestuffs may be used, giving thesame result.
- wet treatment 1n baths which contain the prod- Among these may be mentioned Direct Blue RW ucts concerned. It may also consist of a wet (Schultz No. 507), Direct Brown M (Schultz No. treatment combined with a subsequent dry treat a 412), Chlorantine Fast Brown BRLL (Schultz ment at raised temperature, 1f formaldehydevol.
- Chlorantine Fast V1o1et 2R1L condensation products which are capable of being Chlorantine Fast Yellow 4GLL, Chlorantine Fast hardened are used as high-molecular organic ba- Orange TSRLL, Chlorantine Fast Grey 2BLL (all 810 compounds, whereby the fastness to wet Schultz su vol 1 e 79) treatment, in particular the fastness to washing, Dag as a rule is still further improved.
- Example 2 ggg gg gfig g m light may be unfavwr' A material composed of 70% wool and 30% 5 viscose-rayon staple fibre is dyed by known meth- It has now been found that this disadvantage Dds with 4% Chlorantine Brown BRLL (Schultz, may be eliminated if an aitertreatment with copsupp. vol. 1, page 79) rinsed, hydro-extracted, per salts is combined with the aftertreatment and impregnated at room temperature with a with the aqueous solution of the high-molecular solution contamin litre condensation products from formaldehyde and g per nitrogen-containing compounds.
- Example 3 A dyeing of Chlorantine Fast Orange TGLL on cotton material is impregnated with a solution containing per 100 parts water, 16 parts dimethylol-urea, 1 part ammonium phosphate, and 1 part copper chloride (the parts being by weight) and is then dried at 110 (2., whereby the fastness of the dyeing to wet treatments is increased by the high-molecular compound formed.
- the thus aftertreated dyeing is exposed to light, it exhibits a better fastness to light than a dyeing aftertreated in the same manner but with exclusion of the copper salt.
- Chlorantine Fast Orange TGLL is replaced by Chlorantine Fast Bordeaux B or by Chlorantine Fast Blue 3RLL.
- Improvement in the process oi increasing the i'astness properties of dyeings and prints, which have been obtained by means of a water-soluble dyestufl. and aftertreatment with a high-molecular organic compound, produced by condensation of formaldehyde with a compound containing at least once the group solubie dyestufls and aftertreatment with a high- 4 molecular organic compound, produced by the condensation of formaldehyde with melamine, consisting in combining the aftertreatment with a simultaneous treatment with a solution of a copper compound in the same bath, and then subjecting the material thus treated to a dry treatment at raised temperature.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13277/40A GB536480A (en) | 1938-12-21 | 1939-10-12 | A process for improving dyeing and prints obtained by means of water soluble dyestuffs |
DEG101004D DE767276C (de) | 1938-12-21 | 1939-12-03 | Verfahren zur Verbesserung der Echtheitseigenschaften von Faerbungen oder Drucken mit wasserloeslichen direkt ziehenden Farbstoffen auf Cellulosefasern und Faser-mischungen daraus |
FR862209D FR862209A (fr) | 1938-12-21 | 1939-12-11 | Amélioration de teintures et d'impressions obtenues avec des colorants solubles dans l'eau |
FR865903D FR865903A (fr) | 1938-12-21 | 1940-05-30 | Procédé pour l'amélioration de la solidité à la lumière de matières teintes |
US340200A US2364726A (en) | 1938-12-21 | 1940-06-12 | Process for improving the dyeings and prings prepared with watersoluble dyestuffs |
BE474397D BE474397A (fr) | 1938-12-21 | 1947-07-08 | |
NL133450A NL65947C (fr) | 1938-12-21 | 1947-07-14 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH536480X | 1938-12-21 | ||
US29939039A | 1939-10-13 | 1939-10-13 | |
US340200A US2364726A (en) | 1938-12-21 | 1940-06-12 | Process for improving the dyeings and prings prepared with watersoluble dyestuffs |
Publications (1)
Publication Number | Publication Date |
---|---|
US2364726A true US2364726A (en) | 1944-12-12 |
Family
ID=32110442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US340200A Expired - Lifetime US2364726A (en) | 1938-12-21 | 1940-06-12 | Process for improving the dyeings and prings prepared with watersoluble dyestuffs |
Country Status (6)
Country | Link |
---|---|
US (1) | US2364726A (fr) |
BE (1) | BE474397A (fr) |
DE (1) | DE767276C (fr) |
FR (2) | FR862209A (fr) |
GB (1) | GB536480A (fr) |
NL (1) | NL65947C (fr) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432542A (en) * | 1944-07-13 | 1947-12-16 | Du Pont | Method of producing coated cellulosic sheets |
US2435591A (en) * | 1943-01-06 | 1948-02-10 | Chem Ind Basel | Tendering properties of textiles dyed with yellow to orange vat dyestuffs by treatment with certain nitrogenous resins |
US2456567A (en) * | 1944-09-01 | 1948-12-14 | Monsanto Chemicals | Aminotriazine product |
US2526106A (en) * | 1950-10-17 | Composition comprising a nitroge | ||
US2527839A (en) * | 1945-06-30 | 1950-10-31 | Sharples Chemicals Inc | Sugar carbamates and resinous condensation products therefrom |
US2576241A (en) * | 1950-04-03 | 1951-11-27 | Dan River Mills Inc | Dye fixing product and process and treating of textiles therewith |
US2631920A (en) * | 1948-11-24 | 1953-03-17 | Ciba Ltd | Compositions for the improvement of fastness properties of dyeings and printings of water-soluble dyestuffs |
US2649354A (en) * | 1947-12-01 | 1953-08-18 | Sandoz Ltd | Process for improving fastiness properties of direct dyestuffs |
US2768055A (en) * | 1952-11-15 | 1956-10-23 | Gen Aniline & Film Corp | Composition for aftertreatment of dyeings |
US2880052A (en) * | 1954-05-17 | 1959-03-31 | Celanese Corp | Dyeing cellulose derivatives and aftertreating for improved washfastness |
US2902472A (en) * | 1955-03-08 | 1959-09-01 | Arkansas Company Inc | Production of dicyandiamide triethylene tetramine formaldehyde condensate |
US2921945A (en) * | 1954-05-17 | 1960-01-19 | Celanese Corp | Yellow diphenylamine dyes |
US2922796A (en) * | 1954-05-17 | 1960-01-26 | Celanese Corp | Yellow sulfonamide dyestuff |
US2981704A (en) * | 1956-04-12 | 1961-04-25 | American Cyanamid Co | Water repellent, method of impregnating textiles with same, and textiles bearing same |
US3000863A (en) * | 1956-05-04 | 1961-09-19 | American Cyanamid Co | Dye fixing agent |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918743C (de) * | 1948-11-24 | 1954-10-04 | Ciba Geigy | Verfahren zur Verbesserung von Echtheitseigenschaften von Faerbungen oder Drucken, hergestellt aus wasserloeslichen Farbstoffen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE615799C (de) * | 1929-10-09 | 1935-07-13 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Azofarbstoffen |
GB427089A (en) * | 1932-07-12 | 1935-04-12 | Deutsche Hydrierwerke Ag | Improvements in and relating to the dyeing of textiles |
GB429209A (en) * | 1934-02-09 | 1935-05-27 | Chem Ind Basel | Improvements relating to processes of dyeing with direct dyestuffs |
FR826631A (fr) * | 1936-09-17 | 1938-04-06 | Ste Ind Chim Bale | Procédé pour l'amélioration de produits industriels, produits améliorés, bains et préparations pour l'amélioration de ces produits |
-
1939
- 1939-10-12 GB GB13277/40A patent/GB536480A/en not_active Expired
- 1939-12-03 DE DEG101004D patent/DE767276C/de not_active Expired
- 1939-12-11 FR FR862209D patent/FR862209A/fr not_active Expired
-
1940
- 1940-05-30 FR FR865903D patent/FR865903A/fr not_active Expired
- 1940-06-12 US US340200A patent/US2364726A/en not_active Expired - Lifetime
-
1947
- 1947-07-08 BE BE474397D patent/BE474397A/xx unknown
- 1947-07-14 NL NL133450A patent/NL65947C/xx active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526106A (en) * | 1950-10-17 | Composition comprising a nitroge | ||
US2435591A (en) * | 1943-01-06 | 1948-02-10 | Chem Ind Basel | Tendering properties of textiles dyed with yellow to orange vat dyestuffs by treatment with certain nitrogenous resins |
US2432542A (en) * | 1944-07-13 | 1947-12-16 | Du Pont | Method of producing coated cellulosic sheets |
US2456567A (en) * | 1944-09-01 | 1948-12-14 | Monsanto Chemicals | Aminotriazine product |
US2527839A (en) * | 1945-06-30 | 1950-10-31 | Sharples Chemicals Inc | Sugar carbamates and resinous condensation products therefrom |
US2649354A (en) * | 1947-12-01 | 1953-08-18 | Sandoz Ltd | Process for improving fastiness properties of direct dyestuffs |
US2631920A (en) * | 1948-11-24 | 1953-03-17 | Ciba Ltd | Compositions for the improvement of fastness properties of dyeings and printings of water-soluble dyestuffs |
US2576241A (en) * | 1950-04-03 | 1951-11-27 | Dan River Mills Inc | Dye fixing product and process and treating of textiles therewith |
US2768055A (en) * | 1952-11-15 | 1956-10-23 | Gen Aniline & Film Corp | Composition for aftertreatment of dyeings |
US2880052A (en) * | 1954-05-17 | 1959-03-31 | Celanese Corp | Dyeing cellulose derivatives and aftertreating for improved washfastness |
US2921945A (en) * | 1954-05-17 | 1960-01-19 | Celanese Corp | Yellow diphenylamine dyes |
US2922796A (en) * | 1954-05-17 | 1960-01-26 | Celanese Corp | Yellow sulfonamide dyestuff |
US2902472A (en) * | 1955-03-08 | 1959-09-01 | Arkansas Company Inc | Production of dicyandiamide triethylene tetramine formaldehyde condensate |
US2981704A (en) * | 1956-04-12 | 1961-04-25 | American Cyanamid Co | Water repellent, method of impregnating textiles with same, and textiles bearing same |
US3000863A (en) * | 1956-05-04 | 1961-09-19 | American Cyanamid Co | Dye fixing agent |
Also Published As
Publication number | Publication date |
---|---|
FR865903A (fr) | 1941-06-18 |
BE474397A (fr) | 1947-08-30 |
GB536480A (en) | 1941-05-15 |
FR862209A (fr) | 1941-03-01 |
NL65947C (fr) | 1950-06-15 |
DE767276C (de) | 1952-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2364726A (en) | Process for improving the dyeings and prings prepared with watersoluble dyestuffs | |
US2214067A (en) | Process for improving the fastness of dyeings | |
US2238949A (en) | Process of modifying the electro | |
DE1960616A1 (de) | Nassechtheitsverbesserungsmittel | |
DE2458660A1 (de) | Trockenthermodruckverfahren | |
DE1419177A1 (de) | Verfahren zum Faerben von Textilien | |
DE2436783A1 (de) | Verfahren zum kombinierten faerben oder bedrucken sowie zum ausruesten mit vernetzungsmitteln von ganz oder teilweise aus cellulosefasern bestehenden textilen flaechengebilden | |
US2203493A (en) | Treatment of cellulosic material | |
US4009000A (en) | Process for the dyeing or printing and simultaneous finishing of cellulose materials | |
US2631920A (en) | Compositions for the improvement of fastness properties of dyeings and printings of water-soluble dyestuffs | |
US2121337A (en) | Dyeing mixed fibers | |
US2880052A (en) | Dyeing cellulose derivatives and aftertreating for improved washfastness | |
DE670471C (de) | Verfahren zur Verbesserung der Echtheitseigenschaften von Faerbungen auf natuerlichen oder kuenstlichen Cellulosefasern oder auf Naturseide | |
US2902472A (en) | Production of dicyandiamide triethylene tetramine formaldehyde condensate | |
DE1287551B (de) | Verfahren zum Faerben und Bedrucken von Cellulosefaserstoffen | |
US4436521A (en) | Process for producing dyed and anti-shrink treated wool | |
US2145011A (en) | Process for matting textiles | |
US3411860A (en) | Method of dyeing cellulose fibers | |
US3983588A (en) | Process for the dyeing or printing and simultaneous finishing of cellulose materials | |
US3294476A (en) | Sulfur dye compositions and method of dyeing textile materials therewith | |
US2435591A (en) | Tendering properties of textiles dyed with yellow to orange vat dyestuffs by treatment with certain nitrogenous resins | |
US2375124A (en) | Process for modifying the dyeing and other properties of cellulosic textile materials | |
US3519626A (en) | Amino - methylolated melamines and processes for finishing cellulose textile | |
US3787180A (en) | Process for the non-aqueous continuous dyeing and printing of fibre material made from synthetic polyamide | |
US2364725A (en) | Process for improving the dyeings |