DE966411C - Verfahren zum Verbessern der optischen Eigenschaften von Fasern und Filmen - Google Patents
Verfahren zum Verbessern der optischen Eigenschaften von Fasern und FilmenInfo
- Publication number
- DE966411C DE966411C DEI1016A DEI0001016A DE966411C DE 966411 C DE966411 C DE 966411C DE I1016 A DEI1016 A DE I1016A DE I0001016 A DEI0001016 A DE I0001016A DE 966411 C DE966411 C DE 966411C
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- phenyl
- sulfophenyl
- pyrazoline
- improving
- 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
- 239000000835 fiber Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 10
- 230000003287 optical effect Effects 0.000 title description 5
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000004753 textile Substances 0.000 claims description 6
- 210000002268 wool Anatomy 0.000 claims description 6
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- -1 sulfonated pyrazoline compound Chemical class 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 2
- 229920001184 polypeptide Polymers 0.000 description 4
- 102000004196 processed proteins & peptides Human genes 0.000 description 4
- 108090000765 processed proteins & peptides Proteins 0.000 description 4
- DNXIASIHZYFFRO-UHFFFAOYSA-N pyrazoline Chemical compound C1CN=NC1 DNXIASIHZYFFRO-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- FNZBVOIGOZBHCS-UHFFFAOYSA-N 5,5-diphenyl-1,4-dihydropyrazole Chemical compound C1C=NNC1(C=1C=CC=CC=1)C1=CC=CC=C1 FNZBVOIGOZBHCS-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- FBNAYEYTRHHEOB-UHFFFAOYSA-N 2,3,5-triphenyl-1,3-dihydropyrazole Chemical compound N1N(C=2C=CC=CC=2)C(C=2C=CC=CC=2)C=C1C1=CC=CC=C1 FBNAYEYTRHHEOB-UHFFFAOYSA-N 0.000 description 1
- ZNZSXQQOFNWSJJ-UHFFFAOYSA-N 2-(2-methoxyphenyl)-1,3-dihydropyrazole Chemical compound COC1=CC=CC=C1N1NC=CC1 ZNZSXQQOFNWSJJ-UHFFFAOYSA-N 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000003219 pyrazolines Chemical class 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
-
- 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
- D06M13/322—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 nitrogen
- D06M13/35—Heterocyclic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- G03C1/8155—Organic compounds therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15009/49A GB669590A (en) | 1949-06-03 | 1949-06-03 | Improvements in or relating to a process for improving the whiteness of colour materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE966411C true DE966411C (de) | 1957-08-01 |
Family
ID=10051454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI1016A Expired DE966411C (de) | 1949-06-03 | 1950-06-03 | Verfahren zum Verbessern der optischen Eigenschaften von Fasern und Filmen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2639990A (en, 2012) |
| CH (2) | CH288169A (en, 2012) |
| DE (1) | DE966411C (en, 2012) |
| FR (1) | FR1021379A (en, 2012) |
| GB (1) | GB669590A (en, 2012) |
| NL (1) | NL79254C (en, 2012) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141879A (en) * | 1964-07-21 | Chj-chz | ||
| US2837485A (en) * | 1958-06-03 | Ari-ch | ||
| US3133080A (en) * | 1964-05-12 | Optical whitening agents of the | ||
| US2785133A (en) * | 1954-03-26 | 1957-03-12 | Gen Aniline & Film Corp | Compositions for a method of whitening fine fabrics |
| US2938292A (en) * | 1955-08-18 | 1960-05-31 | Ultra Violet Products Inc | Fingerprinting system |
| DE1104483B (de) * | 1955-10-10 | 1961-04-13 | Bayer Ag | Aufhellungsmittel |
| US2983604A (en) * | 1955-11-03 | 1961-05-09 | Gen Aniline & Film Corp | Quenching solution for fluorescent photographic paper employed in the manufacture ofhalftone negatives |
| BE568156A (en, 2012) * | 1957-06-06 | |||
| DE1157193B (de) * | 1957-10-30 | 1963-11-14 | Unilever Nv | Aufhellen von Textilien |
| US3181949A (en) * | 1958-06-02 | 1965-05-04 | Gevaert Photo Prod Nv | Light sensitive elements having optical bleaching compositions coated thereon |
| US3181948A (en) * | 1958-06-02 | 1965-05-04 | Gevaert Photo Prod Nv | Method for optical bleaching of coated papers and resultant product |
| BE581404A (en, 2012) * | 1958-08-09 | |||
| NL242505A (en, 2012) * | 1958-08-20 | |||
| BE581862A (en, 2012) * | 1958-08-22 | |||
| US2985593A (en) * | 1958-09-26 | 1961-05-23 | Borden Co | Scintillator composition |
| US3131079A (en) * | 1960-08-12 | 1964-04-28 | Bayer Ag | Brightening of fiber material by coating with 1, 3-diaryl- and 1, 3, 5-triaryl pyrazoline derivatives |
| NL290832A (en, 2012) * | 1962-03-31 | |||
| DE1419329B1 (de) * | 1962-04-21 | 1970-01-15 | Hoechst Ag | 1,3-Diaryl-delta-pyrazolinverbindungen und ihre Verwendung als Aufhellungsmittel |
| US3434837A (en) * | 1964-06-05 | 1969-03-25 | Eastman Kodak Co | Photographic element |
| GB1086068A (en) * | 1964-09-02 | 1967-10-04 | Ici Ltd | Process for the whitening of polymeric materials and nitrogen-containing polycyclic compounds for use therein |
| DE1469222B1 (de) * | 1964-09-25 | 1972-03-09 | Hoechst Ag | Pyrazolinderivate sowie ihre Herstellung und Verwendung |
| DE1286897B (de) * | 1965-10-27 | 1969-01-09 | Kalle Ag | Zweikomponentendiazotypiematerial |
| CH475255A (de) * | 1966-12-23 | 1969-07-15 | Geigy Ag J R | Verfahren zur Herstellung von Pyrazolinsulfonsäureestern |
| US3754964A (en) * | 1971-02-26 | 1973-08-28 | Ciba Geigy Corp | Process for the continuous optical brightening of acylated cellulose fibre material |
| US4595458A (en) * | 1985-05-17 | 1986-06-17 | Olin Corporation | Process for using selected fatty acid adducts of a 1,2,4-triazole as sizing or waterproofing agents for cellulosic materials |
| IE59813B1 (en) * | 1986-05-09 | 1994-04-06 | Warner Lambert Co | Styryl pyrazoles, isoxazoles and analogs thereof having activity as 5-lipoxy-genase inhibitors and pharmaceutical compositions containing them |
| US6174658B1 (en) * | 1997-11-04 | 2001-01-16 | Konica Corporation | Silver halide light-sensitive photographic material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR878823A (fr) * | 1941-02-18 | 1943-02-04 | Ig Farbenindustrie Ag | Procédé permettant d'accentuer les blancs et le pouvoir lumineux de la couleur de la surface des images photographiques |
| DE735478C (de) * | 1941-07-12 | 1943-05-18 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von 4, 5-Diarylimidazolinabkoemmlingen |
| GB584435A (en) * | 1944-03-01 | 1947-01-15 | Unilever Ltd | Improvements in the laundering of white textile articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2153615A (en) * | 1936-10-23 | 1939-04-11 | Du Pont | 1-aryl-5-pyrazolone-3-carboxylic acids |
| GB566810A (en) * | 1943-05-20 | 1945-01-15 | Unilever Ltd | Method of and preparations for improving the whiteness of materials |
-
1949
- 1949-06-03 GB GB15009/49A patent/GB669590A/en not_active Expired
-
1950
- 1950-05-29 US US165116A patent/US2639990A/en not_active Expired - Lifetime
- 1950-05-30 NL NL153852A patent/NL79254C/xx active
- 1950-06-02 FR FR1021379D patent/FR1021379A/fr not_active Expired
- 1950-06-03 DE DEI1016A patent/DE966411C/de not_active Expired
- 1950-06-03 CH CH288169D patent/CH288169A/de unknown
-
1952
- 1952-08-25 CH CH308746D patent/CH308746A/de unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR878823A (fr) * | 1941-02-18 | 1943-02-04 | Ig Farbenindustrie Ag | Procédé permettant d'accentuer les blancs et le pouvoir lumineux de la couleur de la surface des images photographiques |
| DE735478C (de) * | 1941-07-12 | 1943-05-18 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von 4, 5-Diarylimidazolinabkoemmlingen |
| GB584435A (en) * | 1944-03-01 | 1947-01-15 | Unilever Ltd | Improvements in the laundering of white textile articles |
Also Published As
| Publication number | Publication date |
|---|---|
| NL79254C (en, 2012) | 1955-10-15 |
| US2639990A (en) | 1953-05-26 |
| CH308746A (de) | 1955-07-31 |
| FR1021379A (fr) | 1953-02-18 |
| GB669590A (en) | 1952-04-02 |
| CH288169A (de) | 1953-01-15 |
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