CH550280A - Praeparat zum optischen weisstoenen von fasermaterialien und streichmassen fuer papiere mit optischen dispersionsaufhellern. - Google Patents
Praeparat zum optischen weisstoenen von fasermaterialien und streichmassen fuer papiere mit optischen dispersionsaufhellern.Info
- Publication number
- CH550280A CH550280A CH576173A CH576173A CH550280A CH 550280 A CH550280 A CH 550280A CH 576173 A CH576173 A CH 576173A CH 576173 A CH576173 A CH 576173A CH 550280 A CH550280 A CH 550280A
- Authority
- CH
- Switzerland
- Prior art keywords
- optical
- paper
- coating
- preparation
- fiber materials
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 2
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- 239000002657 fibrous material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners
-
- 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
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152969A DE2152969B2 (de) | 1971-10-23 | 1971-10-23 | Mittel und Verfahren zum Weißtönen von Fasermaterialien |
| DE2242597A DE2242597A1 (de) | 1972-08-30 | 1972-08-30 | Weisstoener-praeparate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550280A true CH550280A (de) | 1974-06-14 |
Family
ID=25761938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH576173A CH550280A (de) | 1971-10-23 | 1972-10-23 | Praeparat zum optischen weisstoenen von fasermaterialien und streichmassen fuer papiere mit optischen dispersionsaufhellern. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4850086A (cs) |
| BE (1) | BE790360A (cs) |
| CA (1) | CA1000906A (cs) |
| CH (1) | CH550280A (cs) |
| DD (1) | DD104335A5 (cs) |
| ES (1) | ES407853A1 (cs) |
| FR (1) | FR2156920B1 (cs) |
| GB (1) | GB1413331A (cs) |
| IT (1) | IT966432B (cs) |
| NL (1) | NL7214343A (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2915472A (en) * | 1956-01-09 | 1959-12-01 | Pressner Samuel | Brightening compositions |
-
0
- BE BE790360D patent/BE790360A/xx unknown
-
1972
- 1972-10-20 DD DD166439A patent/DD104335A5/xx unknown
- 1972-10-20 JP JP47104576A patent/JPS4850086A/ja active Pending
- 1972-10-20 IT IT53500/72A patent/IT966432B/it active
- 1972-10-20 CA CA154,340A patent/CA1000906A/en not_active Expired
- 1972-10-21 ES ES407853A patent/ES407853A1/es not_active Expired
- 1972-10-23 NL NL7214343A patent/NL7214343A/xx not_active Application Discontinuation
- 1972-10-23 GB GB4869672A patent/GB1413331A/en not_active Expired
- 1972-10-23 CH CH576173A patent/CH550280A/xx not_active IP Right Cessation
- 1972-10-23 FR FR7237483A patent/FR2156920B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4850086A (cs) | 1973-07-14 |
| BE790360A (fr) | 1973-04-20 |
| DD104335A5 (cs) | 1974-03-05 |
| ES407853A1 (es) | 1976-02-01 |
| GB1413331A (en) | 1975-11-12 |
| IT966432B (it) | 1974-02-11 |
| NL7214343A (cs) | 1973-04-25 |
| FR2156920A1 (cs) | 1973-06-01 |
| CA1000906A (en) | 1976-12-07 |
| FR2156920B1 (cs) | 1976-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |