GB1085441A - Process for the optical brightening of cotton fibres - Google Patents
Process for the optical brightening of cotton fibresInfo
- Publication number
- GB1085441A GB1085441A GB339565A GB339565A GB1085441A GB 1085441 A GB1085441 A GB 1085441A GB 339565 A GB339565 A GB 339565A GB 339565 A GB339565 A GB 339565A GB 1085441 A GB1085441 A GB 1085441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- imidazoline
- hydrophobic radical
- ammonium salt
- salt containing
- alkyl groups
- 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
- 229920000742 Cotton Polymers 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 title abstract 2
- 238000005282 brightening Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 4
- -1 1,2-disubstituted imidazoline salt Chemical class 0.000 abstract 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- LKTVENSBZLGCSJ-UHFFFAOYSA-N acetic acid 1-[4-(2-aminoethyl)-2-heptadecyl-4,5-dihydroimidazol-1-yl]octadecan-1-one Chemical compound C(C)(=O)O.C(CCCCCCCCCCCCCCCCC)(=O)N1C(=NC(C1)CCN)CCCCCCCCCCCCCCCCC LKTVENSBZLGCSJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- OGQYPPBGSLZBEG-UHFFFAOYSA-N dimethyl(dioctadecyl)azanium Chemical class CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC OGQYPPBGSLZBEG-UHFFFAOYSA-N 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Cotton fibres are brightened by treating them with an aqueous solution which contains (1) an optical brightener having the formula <FORM:1085441/D1-D2/1> in which R1 and R11 are alkyl groups having not more than 5 carbon atoms, R1 and R2 are unsubstituted or non-ionogenically substituted, straight chain alkyl groups having not more than 5 carbon atoms and X is a colourless anion, and (2) a water-soluble organic quaternary ammonium salt containing at least one hydrophobic radical or a water-soluble 1,2-disubstituted imidazoline salt containing at least one hydrophobic radical. When R1 and R2 are non-ionogenically substituted alkyl groups these may be b -cyanoethyl or b -chloroethyl groups. X may be Cl-, Br-, HSO3- or arylSO3-, e.g. p-toluene-, p-chlorobenzene- or benzene-sulphonic acid. The water soluble organic quaternary ammonium salt containing at least one hydrophobic radical may be a bis-stearyl-bis-methyl ammonium salt or a compound having the formula, <FORM:1085441/D1-D2/2> and the 1, 2-disubstituted imidazoline salt containing at least one hydrophobic radical may be a water soluble salt of a 1-alkyl-2-oleyl-imidazoline or 1-stearoyl-aminoethyl-2-heptadecyl-imidazoline acetate. When treatment is effected in the liquor cotton fibres are brightened and softened if a quarternary ammonium salt is used and polyamide, polyester and polyacrylonitrile fibres if present are rendered antistatic if a 1,2-disubstituted imidazoline salt is used. The treated materials may have been crease-proofed by treating them with dimethylol N.N\sv-ethyleneurea and magnesium chloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH92264 | 1964-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1085441A true GB1085441A (en) | 1967-10-04 |
Family
ID=4198281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB339565A Expired GB1085441A (en) | 1964-01-27 | 1965-01-26 | Process for the optical brightening of cotton fibres |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1085441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4105399A (en) * | 1973-09-05 | 1978-08-08 | Ciba-Geigy Corporation | Optically brightening with a synergistic mixture |
| CN1036977C (en) * | 1992-07-13 | 1998-01-14 | 欧洲共同体委员会欧洲经济共同体 | Desuiphurisation of waste gases |
-
1965
- 1965-01-26 GB GB339565A patent/GB1085441A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4105399A (en) * | 1973-09-05 | 1978-08-08 | Ciba-Geigy Corporation | Optically brightening with a synergistic mixture |
| CN1036977C (en) * | 1992-07-13 | 1998-01-14 | 欧洲共同体委员会欧洲经济共同体 | Desuiphurisation of waste gases |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR930021876A (en) | Finishing process for textiles, finishing bath for textiles using phosphinicosuccinc acid, phosphinicobissuccinic acid | |
| ES8405095A1 (en) | Means and process for the aftertreatment of washed linen. | |
| GB1295375A (en) | ||
| GB1299777A (en) | Dyeing of fibre material | |
| GB1085441A (en) | Process for the optical brightening of cotton fibres | |
| GB1445772A (en) | Process for silvering polyamides | |
| US2208857A (en) | Process of saponifying textile materials | |
| FR1603324A (en) | Sizing fibres with aqueous bath contng copolymer of | |
| ES384829A1 (en) | Improvements in or relating to the treatment of textiles | |
| ES366603A1 (en) | Process for the production of dyeings on fiber material consisting of polymeric or copolymeric acrylonitrile | |
| GB1312021A (en) | Process for the production of multi-shade effects on fibre material made from polyacrylonitrile or from polyacrolonitrile copolymers | |
| ATE10121T1 (en) | TREATMENT OF TEXTILES. | |
| SE305194B (en) | ||
| GB906960A (en) | Process for brightening fibrous materials | |
| GB1010759A (en) | Bis-triazinylamino-stilbene brightening agents | |
| GB1044436A (en) | Process for the optical brightening of polymeric or copolymeric acrylonitrile fibres | |
| ES395917A1 (en) | Differntial dyeing of polyamides | |
| GB1250224A (en) | ||
| GB520394A (en) | Manufacture of nitrogenous condensation products and a process of improving textiles | |
| GB1015626A (en) | Dyeing textile material with vat and sulphur dyes | |
| ES314284A1 (en) | Procedure for the optical rinsing of fibrous material of acrylonitril, polymer or copolymer. (Machine-translation by Google Translate, not legally binding) | |
| US1547789A (en) | Process of dyeing cellulose acetates | |
| GB1221888A (en) | New naphthalimido optical brightening agents their preparation and their application | |
| GB1236661A (en) | Benzoxazol-6-yl, benzothiazol-6-yl, and benzimidazol-6-yl-2h-naphtho[1,2-d]triazole optical brighteners | |
| GB774320A (en) | A process for dyeing or printing polyacrylonitrile fibres |