EP0322564A2 - Détergents stables contenant des azurants optiques - Google Patents

Détergents stables contenant des azurants optiques Download PDF

Info

Publication number: EP0322564A2
Authority: EP; European Patent Office
Prior art keywords: formula; hydrogen; compound; optical brightener; halogen
Prior art date: 1987-12-23
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.): Granted

Application number

EP88119486A

Other languages

German (de)

English (en)

Other versions

EP0322564B1 (fr

EP0322564A3 (en

Inventor

Claude Dr. Eckhardt

Heinz Dr. Hefti

Hans Rudolf Dr. Meyer

Kurt Dr. Weber

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF Schweiz AG

Original Assignee

Ciba Geigy AG

Priority date (The priority date 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 date listed.)

1987-12-23

Filing date

1988-11-23

Publication date

1989-07-05

1988-11-23 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1989-07-05 Publication of EP0322564A2 publication Critical patent/EP0322564A2/fr

1989-08-30 Publication of EP0322564A3 publication Critical patent/EP0322564A3/de

1994-06-15 Application granted granted Critical

1994-06-15 Publication of EP0322564B1 publication Critical patent/EP0322564B1/fr

2008-11-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title claims abstract description 22
230000003287 optical effect Effects 0.000 title claims abstract description 14
238000005406 washing Methods 0.000 claims abstract description 10
150000004966 inorganic peroxy acids Chemical class 0.000 claims abstract description 7
150000004967 organic peroxy acids Chemical class 0.000 claims abstract description 6
239000000203 mixture Substances 0.000 claims description 13
150000003839 salts Chemical class 0.000 claims description 13
150000004965 peroxy acids Chemical class 0.000 claims description 11
229910052739 hydrogen Inorganic materials 0.000 claims description 10
239000001257 hydrogen Substances 0.000 claims description 10
229910052736 halogen Inorganic materials 0.000 claims description 8
150000002367 halogens Chemical class 0.000 claims description 8
239000007844 bleaching agent Substances 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 7
JHUXOSATQXGREM-UHFFFAOYSA-N dodecanediperoxoic acid Chemical compound OOC(=O)CCCCCCCCCCC(=O)OO JHUXOSATQXGREM-UHFFFAOYSA-N 0.000 claims description 5
239000004753 textile Substances 0.000 claims description 5
125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
150000002431 hydrogen Chemical class 0.000 claims description 4
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims description 2
150000001768 cations Chemical class 0.000 claims description 2
239000003795 chemical substances by application Substances 0.000 claims description 2
238000007580 dry-mixing Methods 0.000 claims description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 2
238000002360 preparation method Methods 0.000 claims description 2
MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims description 2
239000003054 catalyst Substances 0.000 claims 1
239000000463 material Substances 0.000 claims 1
PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 abstract description 4
238000004140 cleaning Methods 0.000 abstract 1
239000008187 granular material Substances 0.000 description 5
239000011734 sodium Substances 0.000 description 5
238000004061 bleaching Methods 0.000 description 3
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 2
BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
230000008033 biological extinction Effects 0.000 description 2
239000001768 carboxy methyl cellulose Substances 0.000 description 2
UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
-1 magnesium or calcium Chemical class 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000000344 soap Substances 0.000 description 2
235000019832 sodium triphosphate Nutrition 0.000 description 2
235000021286 stilbenes Nutrition 0.000 description 2
UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
235000021357 Behenic acid Nutrition 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
238000002835 absorbance Methods 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
239000012190 activator Substances 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
239000002280 amphoteric surfactant Substances 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
229940116226 behenic acid Drugs 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010411 cooking Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000002304 perfume Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920005646 polycarboxylate Polymers 0.000 description 1
229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
239000012086 standard solution Substances 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000003760 tallow Substances 0.000 description 1
QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
239000010457 zeolite Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-compounds
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/40—Dyes ; Pigments
- C11D3/42—Brightening agents ; Blueing agents

Definitions

the application relates to storage-stable detergents which, in addition to at least one peracid or its salts, contain at least one specific optical brightener of the stilbene type, and to their use for washing textiles.
M in formula (I) is, for example, alkaline earth metal such as magnesium or calcium, but preferably alkali metal such as lithium, sodium, potassium and optionally substituted ammonium such as ammonium, mono-, di- or triethanol-ammonium, mono-, di- or tripropanol -ammonium or tri- or tetramethyl-ammonium.
alkaline earth metal such as magnesium or calcium
alkali metal such as lithium, sodium, potassium
ammonium such as ammonium, mono-, di- or triethanol-ammonium, mono-, di- or tripropanol -ammonium or tri- or tetramethyl-ammonium.
optical brighteners of the formulas I to V are known and can be prepared by known methods.
the peracids or their salts are organic or inorganic compounds described in the literature or on the market, which bleach textiles at temperatures from 20 ° C.
Diperoxydodecanedioic acid (DPDDA) can be used as the organic peracid.
the amount of organic peracid to be used is preferably 0.5% to 10%, in particular 1% to 5%.
very effective, inorganic peracids such as persulfate and / or percarbonate can also be used.
the amount of these inorganic peracids is preferably 1% to 30%, in particular 10% to 20%, based on the total detergent weight. If appropriate and advantageously, they are used in combination with small amounts of catalytically active bivalent metal salts, as are described in US Pat. Nos. 4,655,782 and 4,655,953.
Metal salts and copper and / or manganese are preferably used.
the peracids are added to the detergent by dry mixing e.g. with the help of automatic screw dosing systems and / or fluidized bed mixers.
the detergents are dry detergents of conventional compositions.
they contain, for example, anionic, nonionic, amphoteric and / or cationic surfactants, builders such as, for example, pentasodium tripolyphosphate or substitute products such as phosphonates, polycarboxylates, acrylic-maleic copolymers, zeolites, nitrilotriacetate, ethylenediaminotetraacetate , Dirt suspending agents such as sodium carboxymethyl cellulose, salts for adjusting the pH such as alkali or alkaline earth silicates, foam regulators such as soap, salts for adjusting the spray drying and granulate properties such as sodium sulfate, perfumes, and optionally antistatic and softening agents, enzymes, photo bleaching agents, pigments and / or shading agents.
these components should be stable with respect to the bleaching system used.
a granulate A is produced by drying and granulating a slurry consisting of approx. 1 part water and 1 part detergent of the following composition: 84 g Linear dodecylbenzenesulfonate 31 g Tallow alcohol-tetradecane-ethylene glycol ether (14 AeO) 37 g Na soap (mainly from behenic acid and C14-C20) 458 g Na tripolyphosphate 79 g Na silicate 20 g Mg silicate 12 g Carboxymethyl cellulose 2 g Ethylenediamine tetraacetate 222 g Na sulfate 1 g optical brighteners (FWA) according to the formula (II) - (V).
FWA optical brighteners
the peracid B (15 g DPDDA) is homogeneously mixed into 500 g of this granulate A, which has a residual moisture of Rest5% after drying.
Samples of the detergent W thus obtained are: - On the one hand to check the initial value, determined immediately by extraction and spectrophotometric extinction measurement for the FWA content, (theoretically: 0.1% FWA based on the weight of the granulate A) - On the other hand stored in commercial washing powder-compatible cardboard packages, ie with a coating, under selected and controlled temperature and humidity conditions for certain periods of time. After storage, the FWA content of each detergent is determined immediately. The difference from the initial value, expressed as a percentage, is a measure of the stability of the FWA against the corresponding bleach in the washing powder.
the washing powder is homogenized well by grinding and 1 g of it is mixed with 200 ml of solvent consisting of 9 parts of dimethyl sulfoxide and 1 part of water and stirred at room temperature for 30 minutes. Then it is centrifuged for 30 minutes. A sample of the clear solution thus obtained is transferred with a pipette into a 1 cm quartz cuvette and its absorbance in the UV range is measured at the absorption maximum against a standard solution of the respective FWA. The extinction is proportional to the FWA concentration. The reproducibility of the results is approx. ⁇ 1% if the test conditions are observed exactly the same.
the percentage FWA loss is determined according to the conditions described above. Storage is in a closed package, at 20 to 25 ° C. After 6 months the FWA loss is:

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Detergent Compositions (AREA)

EP88119486A 1987-12-23 1988-11-23 Détergents stables contenant des azurants optiques Expired - Lifetime EP0322564B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH500987		1987-12-23
CH5009/87		1987-12-23

Publications (3)

Publication Number	Publication Date
EP0322564A2 true EP0322564A2 (fr)	1989-07-05
EP0322564A3 EP0322564A3 (en)	1989-08-30
EP0322564B1 EP0322564B1 (fr)	1994-06-15

Family

ID=4286370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88119486A Expired - Lifetime EP0322564B1 (fr)	1987-12-23	1988-11-23	Détergents stables contenant des azurants optiques

Country Status (7)

Country	Link
EP (1)	EP0322564B1 (fr)
JP (1)	JP2634453B2 (fr)
AU (1)	AU624587B2 (fr)
BR (1)	BR8806215A (fr)
DE (1)	DE3850234D1 (fr)
ES (1)	ES2054774T3 (fr)
ZA (1)	ZA888793B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0368100A3 (fr) *	1988-10-27	1992-08-26	FMC Corporation	Composition particulaire contenant un agent de blanchiment et un éclaircissant optique, et son procédé de préparation
EP0724012A1 (fr) *	1995-01-27	1996-07-31	The Procter & Gamble Company	Composition détergente contenant un agent de blanchiment et un agent d'azurage
US6566320B1 (en)	1999-10-19	2003-05-20	The Procter & Gamble Company	Bleaching composition containing chromotropic compound
US6569826B1 (en)	1999-10-19	2003-05-27	The Procter & Gamble Company	Radical scavenger
EP2112218A1 (fr)	2008-04-25	2009-10-28	The Procter and Gamble Company	Composition de blanchissement colorée
CN104046350A (zh) *	2013-03-15	2014-09-17	广州熵能创新材料股份有限公司	一种荧光微球及制备方法和应用
WO2016207691A1 (fr)	2015-06-22	2016-12-29	Fater S.P.A.	Composition de blanchiment stable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0317979B1 (fr) *	1987-11-26	1994-12-07	Ciba-Geigy Ag	Détergents stables contenant des azurants optiques
KR100351295B1 (ko) *	2000-03-29	2002-09-05	김기식	압축프레스 안전점검장치 거치대

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4028263A (en) *	1973-08-24	1977-06-07	Colgate-Palmolive Company	Bleaching and brightening detergent composition
US4177347A (en) *	1974-06-12	1979-12-04	Ciba-Geigy Corporation	Distilbenyl-oxdiazoles
CH610478GA3 (en) *	1974-06-12	1979-04-30		Use of distilbenyloxadiazoles for the optical brightening of organic textile materials
CH612817GA3 (en) *	1974-06-12	1979-08-31		Use of stilbene compounds for the fluorescent brightening of textile organic materials
DE2525637A1 (de) *	1974-06-12	1976-01-02	Ciba Geigy Ag	Distilbenyl-oxdiazole
DE2525683A1 (de) *	1974-06-12	1976-01-02	Ciba Geigy Ag	Sulfogruppenhaltige heterocyclen
CH603733A5 (en) *	1975-05-02	1978-08-31	Ciba Geigy Ag	Stilbene cpds. used as optical brightening agents
DE2756583A1 (de) *	1977-12-19	1979-06-21	Henkel Kgaa	Zur textilbehandlung geeignetes, perverbindungen und optische aufheller enthaltendes bleichmittel
ES2001074A6 (es) *	1985-08-21	1988-04-16	Clorox Co	Perfeccionamientos en la fabricacion de productos blanqueantes secos basados en diperacidos.
EP0317979B1 (fr) *	1987-11-26	1994-12-07	Ciba-Geigy Ag	Détergents stables contenant des azurants optiques

1988
- 1988-11-23 EP EP88119486A patent/EP0322564B1/fr not_active Expired - Lifetime
- 1988-11-23 DE DE3850234T patent/DE3850234D1/de not_active Expired - Fee Related
- 1988-11-23 ES ES88119486T patent/ES2054774T3/es not_active Expired - Lifetime
- 1988-11-24 JP JP63294819A patent/JP2634453B2/ja not_active Expired - Lifetime
- 1988-11-24 ZA ZA888793A patent/ZA888793B/xx unknown
- 1988-11-25 AU AU25935/88A patent/AU624587B2/en not_active Ceased
- 1988-11-25 BR BR888806215A patent/BR8806215A/pt unknown

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0368100A3 (fr) *	1988-10-27	1992-08-26	FMC Corporation	Composition particulaire contenant un agent de blanchiment et un éclaircissant optique, et son procédé de préparation
EP0724012A1 (fr) *	1995-01-27	1996-07-31	The Procter & Gamble Company	Composition détergente contenant un agent de blanchiment et un agent d'azurage
US6566320B1 (en)	1999-10-19	2003-05-20	The Procter & Gamble Company	Bleaching composition containing chromotropic compound
US6569826B1 (en)	1999-10-19	2003-05-27	The Procter & Gamble Company	Radical scavenger
EP2112218A1 (fr)	2008-04-25	2009-10-28	The Procter and Gamble Company	Composition de blanchissement colorée
CN104046350A (zh) *	2013-03-15	2014-09-17	广州熵能创新材料股份有限公司	一种荧光微球及制备方法和应用
WO2016207691A1 (fr)	2015-06-22	2016-12-29	Fater S.P.A.	Composition de blanchiment stable

Also Published As

Publication number	Publication date
AU624587B2 (en)	1992-06-18
EP0322564B1 (fr)	1994-06-15
JPH01172497A (ja)	1989-07-07
EP0322564A3 (en)	1989-08-30
AU2593588A (en)	1989-07-06
ES2054774T3 (es)	1994-08-16
JP2634453B2 (ja)	1997-07-23
DE3850234D1 (de)	1994-07-21
ZA888793B (en)	1989-08-30
BR8806215A (pt)	1989-08-15

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Publication	Publication Date	Title
DE68901888T2 (de)	1993-05-19	Waessrige, lagerbestaendige bleich- und waschmittel und waschverfahren.
CH657864A5 (de)	1986-09-30	Wasserloesliche phthalocyaninverbindungen und deren verwendung als photoaktivatoren.
DE3515712A1 (de)	1986-11-06	Bleichwirkstoff, seine herstellung und seine verwendung
EP0026744B1 (fr)	1982-05-05	Moyen et procédé pour le traitement et l'amélioration de l'apparence de textiles
EP0322564B1 (fr)	1994-06-15	Détergents stables contenant des azurants optiques
DE1961775B2 (de)	1974-09-12	Wasch- und Reinigungsmittel
EP0321715B1 (fr)	1994-06-15	Détergents stables contenant des azurants optiques
EP0317979B1 (fr)	1994-12-07	Détergents stables contenant des azurants optiques
CH659082A5 (en)	1986-12-31	Detergent powder additives in the form of speckles
EP0317978B1 (fr)	1994-12-07	Détergents stables contenant des azurants optiques
US5035825A (en)	1991-07-30	Stable bleaching detergents containing stilbene fluorescent whitening agents
EP0002746A1 (fr)	1979-07-11	Agent de blanchiment contenant des composés "per" et des azurants optiques et son application comme agent de traitement de textiles
EP0332050A1 (fr)	1989-09-13	Activateurs pour composés per minéraux
EP0116887A2 (fr)	1984-08-29	Composés cyanamides organiques comme activeurs pour composés péroxidés
DE2242093C2 (de)	1982-02-25	Phosphatfreie alkyläthersulfathaltige Waschmittel
CH601486A5 (en)	1978-07-14	Sulphonate detergent
DE2301437C3 (de)	1975-08-07	Mit optischen Aufhellern verträgliche peraeylierte Polyamine als Aktivatoren für anorganische Perverbindungen
US5230820A (en)	1993-07-27	Storage-stable bleaching detergents containing bis-benzofuranyl fluoescent whitening agents
DE2217196A1 (de)	1972-10-26	Geschirrwaschmittel
DE2242157C3 (de)	1981-11-26	Phosphatfreie olefinsulfonathaltige Waschmittel
DE1617112C3 (de)	1975-07-24	Weißwaschmittel
DE4231466A1 (de)	1994-03-24	Aktivatoren für anorganische Perverbindungen
DE3514877A1 (de)	1986-11-06	Verfahren zur aktivierung von anorganischen peroxyverbindungen
DE2822838A1 (de)	1978-12-07	Wasch- und reinigungsmittel
DE3534524A1 (de)	1987-04-23	Verfahren zum bleichen und oxidieren von textilien

EP0322564A2 - Détergents stables contenant des azurants optiques - Google Patents

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