GB1256660A - - Google Patents
Info
- Publication number
- GB1256660A GB1256660A GB1256660DA GB1256660A GB 1256660 A GB1256660 A GB 1256660A GB 1256660D A GB1256660D A GB 1256660DA GB 1256660 A GB1256660 A GB 1256660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- whitening
- formula
- grouping
- mono
- 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
- 239000000463 material Substances 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 230000002087 whitening effect Effects 0.000 abstract 4
- 239000004952 Polyamide Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- 238000005282 brightening Methods 0.000 abstract 3
- 229920002647 polyamide Polymers 0.000 abstract 3
- 239000004753 textile Substances 0.000 abstract 3
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- XCMDVRAWAIYDEE-UHFFFAOYSA-N 1,2-diphenyl-3h-pyrazole Chemical compound C1C=CN(C=2C=CC=CC=2)N1C1=CC=CC=C1 XCMDVRAWAIYDEE-UHFFFAOYSA-N 0.000 abstract 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 abstract 1
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- -1 N-substituted morpholines Chemical class 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- ZDPHROOEEOARMN-UHFFFAOYSA-N n-hendecanoic acid Natural products CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 229920000137 polyphosphoric acid Polymers 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691946428 DE1946428A1 (de) | 1969-09-13 | 1969-09-13 | Verfahren zum Weisstoenen von Textilmaterialien aus synthetischen Polyamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1256660A true GB1256660A (enrdf_load_stackoverflow) | 1971-12-15 |
Family
ID=5745408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256660D Expired GB1256660A (enrdf_load_stackoverflow) | 1969-09-13 | 1970-09-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE756052A (enrdf_load_stackoverflow) |
| DE (1) | DE1946428A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2061699A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1256660A (enrdf_load_stackoverflow) |
| NL (1) | NL7013344A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169702A (en) | 1976-02-10 | 1979-10-02 | Sandoz Ltd. | Improved optical brightening of polyamides |
| WO2005028749A1 (en) * | 2003-09-19 | 2005-03-31 | Ciba Specialty Chemicals Holding Inc. | Aqueous solutions of fluorescent whitening agents |
-
0
- BE BE756052D patent/BE756052A/xx unknown
-
1969
- 1969-09-13 DE DE19691946428 patent/DE1946428A1/de active Pending
-
1970
- 1970-09-09 NL NL7013344A patent/NL7013344A/xx unknown
- 1970-09-11 FR FR7033141A patent/FR2061699A1/fr not_active Withdrawn
- 1970-09-14 GB GB1256660D patent/GB1256660A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169702A (en) | 1976-02-10 | 1979-10-02 | Sandoz Ltd. | Improved optical brightening of polyamides |
| WO2005028749A1 (en) * | 2003-09-19 | 2005-03-31 | Ciba Specialty Chemicals Holding Inc. | Aqueous solutions of fluorescent whitening agents |
| US7531107B2 (en) | 2003-09-19 | 2009-05-12 | Ciba Specialty Chemicals Corporation | Aqueous solutions of fluorescent whitening agents |
| RU2368655C2 (ru) * | 2003-09-19 | 2009-09-27 | Циба Спешиалти Кэмикэлз Холдинг Инк. | Водные растворы флуоресцентных оптических отбеливателей |
| KR101162564B1 (ko) * | 2003-09-19 | 2012-07-05 | 시바 홀딩 인크 | 형광증백제 수용액 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE756052A (fr) | 1971-02-15 |
| NL7013344A (enrdf_load_stackoverflow) | 1971-03-16 |
| DE1946428A1 (de) | 1971-03-18 |
| FR2061699A1 (fr) | 1971-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |