CH539875A4 - - Google Patents
Info
- Publication number
- CH539875A4 CH539875A4 CH539875D CH539875D CH539875A4 CH 539875 A4 CH539875 A4 CH 539875A4 CH 539875 D CH539875 D CH 539875D CH 539875 D CH539875 D CH 539875D CH 539875 A4 CH539875 A4 CH 539875A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- D06L4/671—Optical brightening assistants, e.g. enhancers or boosters
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/933—Thermosol dyeing, thermofixation or dry heat fixation or development
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
- Reinforced Plastic Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2420473A DE2420473A1 (de) | 1974-04-27 | 1974-04-27 | Weisstoenen von polyesterfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH539875A4 true CH539875A4 (nl) | 1977-08-31 |
Family
ID=5914140
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH539875A CH603883B5 (nl) | 1974-04-27 | 1975-04-28 | |
| CH539875D CH539875A4 (nl) | 1974-04-27 | 1975-04-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH539875A CH603883B5 (nl) | 1974-04-27 | 1975-04-28 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4047887A (nl) |
| JP (1) | JPS50148680A (nl) |
| BE (1) | BE828383A (nl) |
| BR (1) | BR7502550A (nl) |
| CH (2) | CH603883B5 (nl) |
| DE (1) | DE2420473A1 (nl) |
| ES (1) | ES436996A1 (nl) |
| FR (1) | FR2268899B1 (nl) |
| GB (1) | GB1485555A (nl) |
| NL (1) | NL7504868A (nl) |
| SE (1) | SE7504771L (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1565202A (en) * | 1975-07-25 | 1980-04-16 | Hickson & Welch Ltd | Aqueous dispersions of optical brighteners |
| JPS62117886A (ja) * | 1985-11-19 | 1987-05-29 | 農林水産省蚕糸・昆虫農業技術研究所長 | 繊維の染色法 |
| US4778622A (en) * | 1986-03-21 | 1988-10-18 | Ciba-Geigy Corporation | Mixtures of fluorescent whitening agents |
| DE19719610A1 (de) * | 1997-05-09 | 1998-11-12 | Dystar Textilfarben Gmbh & Co | Alkalisystem zum Färben von cellulosischen Textilien nach Klotzmethoden |
| DE602006007388D1 (de) * | 2006-01-26 | 2009-07-30 | Clariant Finance Bvi Ltd | Verfahren zur herstellung von optisch aufgehelltem papier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE574366A (nl) * | 1958-02-01 | |||
| US3255232A (en) * | 1962-08-20 | 1966-06-07 | Du Pont | 4, 4'-diamino-2, 2'-stilbenedisulfonic acid and salts thereof |
| CH459134A (de) * | 1964-11-13 | 1968-02-29 | Ciba Geigy | Verfahren zum optischen Aufhellen, Färben oder Bedrucken von Textilgut |
-
1974
- 1974-04-27 DE DE2420473A patent/DE2420473A1/de active Pending
-
1975
- 1975-04-14 GB GB15229/75A patent/GB1485555A/en not_active Expired
- 1975-04-22 US US05/570,408 patent/US4047887A/en not_active Expired - Lifetime
- 1975-04-24 JP JP50049226A patent/JPS50148680A/ja active Pending
- 1975-04-24 SE SE7504771A patent/SE7504771L/xx unknown
- 1975-04-24 NL NL7504868A patent/NL7504868A/nl unknown
- 1975-04-25 BR BR3234/75A patent/BR7502550A/pt unknown
- 1975-04-25 ES ES436996A patent/ES436996A1/es not_active Expired
- 1975-04-25 BE BE155765A patent/BE828383A/xx unknown
- 1975-04-25 FR FR7513017A patent/FR2268899B1/fr not_active Expired
- 1975-04-28 CH CH539875A patent/CH603883B5/xx not_active IP Right Cessation
- 1975-04-28 CH CH539875D patent/CH539875A4/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE828383A (fr) | 1975-10-27 |
| NL7504868A (nl) | 1975-10-29 |
| DE2420473A1 (de) | 1975-12-11 |
| BR7502550A (pt) | 1976-03-03 |
| FR2268899B1 (nl) | 1978-10-27 |
| JPS50148680A (nl) | 1975-11-28 |
| CH603883B5 (nl) | 1978-08-31 |
| FR2268899A1 (nl) | 1975-11-21 |
| GB1485555A (en) | 1977-09-14 |
| SE7504771L (sv) | 1975-10-28 |
| US4047887A (en) | 1977-09-13 |
| ES436996A1 (es) | 1977-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |