JP5567134B2 - 処理液体のリサイクル及び再混合のための処理液体の色中和方法 - Google Patents
処理液体のリサイクル及び再混合のための処理液体の色中和方法 Download PDFInfo
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- JP5567134B2 JP5567134B2 JP2012525589A JP2012525589A JP5567134B2 JP 5567134 B2 JP5567134 B2 JP 5567134B2 JP 2012525589 A JP2012525589 A JP 2012525589A JP 2012525589 A JP2012525589 A JP 2012525589A JP 5567134 B2 JP5567134 B2 JP 5567134B2
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 30
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
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- 229940061632 dehydroacetic acid Drugs 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- FBNCDTLHQPLASV-UHFFFAOYSA-L disodium;5-methyl-2-[[5-(4-methyl-2-sulfonatoanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC(C)=CC=C1NC1=CC=CC2=C1C(=O)C1=CC=CC(NC=3C(=CC(C)=CC=3)S([O-])(=O)=O)=C1C2=O FBNCDTLHQPLASV-UHFFFAOYSA-L 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- AQYFGWINIJJWBQ-UHFFFAOYSA-N dithiophen-2-yldiazene Chemical compound C1=CSC(N=NC=2SC=CC=2)=C1 AQYFGWINIJJWBQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 235000019277 ethyl gallate Nutrition 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- TZMFJUDUGYTVRY-UHFFFAOYSA-N ethyl methyl diketone Natural products CCC(=O)C(C)=O TZMFJUDUGYTVRY-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- VPVSTMAPERLKKM-UHFFFAOYSA-N glycoluril Chemical compound N1C(=O)NC2NC(=O)NC21 VPVSTMAPERLKKM-UHFFFAOYSA-N 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 description 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- WRIRWRKPLXCTFD-UHFFFAOYSA-N malonamide Chemical compound NC(=O)CC(N)=O WRIRWRKPLXCTFD-UHFFFAOYSA-N 0.000 description 1
- GXHFUVWIGNLZSC-UHFFFAOYSA-N meldrum's acid Chemical compound CC1(C)OC(=O)CC(=O)O1 GXHFUVWIGNLZSC-UHFFFAOYSA-N 0.000 description 1
- 229940102398 methyl anthranilate Drugs 0.000 description 1
- IBKQQKPQRYUGBJ-UHFFFAOYSA-N methyl gallate Natural products CC(=O)C1=CC(O)=C(O)C(O)=C1 IBKQQKPQRYUGBJ-UHFFFAOYSA-N 0.000 description 1
- JEDBAYWLBQPWKB-UHFFFAOYSA-N n-(2-ethylhexyl)acetamide Chemical compound CCCCC(CC)CNC(C)=O JEDBAYWLBQPWKB-UHFFFAOYSA-N 0.000 description 1
- CGYIXUUHFXUYQU-UHFFFAOYSA-N naphthalene-1,4-dione 1H-pyrazole Chemical compound C=1C=NNC=1.C1=CC=C2C(=O)C=CC(=O)C2=C1 CGYIXUUHFXUYQU-UHFFFAOYSA-N 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- XJCPMUIIBDVFDM-UHFFFAOYSA-M nile blue A Chemical compound [Cl-].C1=CC=C2C3=NC4=CC=C(N(CC)CC)C=C4[O+]=C3C=C(N)C2=C1 XJCPMUIIBDVFDM-UHFFFAOYSA-M 0.000 description 1
- BOPPSUHPZARXTH-UHFFFAOYSA-N ocean propanal Chemical compound O=CC(C)CC1=CC=C2OCOC2=C1 BOPPSUHPZARXTH-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 239000000473 propyl gallate Substances 0.000 description 1
- 229940075579 propyl gallate Drugs 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- CXEMWUYNUIKMNF-UHFFFAOYSA-N tert-butyl 4-chlorosulfonylpiperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(S(Cl)(=O)=O)CC1 CXEMWUYNUIKMNF-UHFFFAOYSA-N 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
- 235000019303 thiodipropionic acid Nutrition 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000001018 xanthene dye Substances 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0042—Reducing agents
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- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0059—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only sulfur as heteroatom
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- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
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- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0813—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
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- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0815—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)-
- C09B29/0816—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)- substituted by -COOR
- C09B29/0817—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)- substituted by -COOR having N(-aliphatic residue-COOR)2 as substituents
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- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0823—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- 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
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Description
i.混合容器に、疎水性染料を含む処理組成物を供給する工程と、
ii.前記混合容器に、亜硫酸塩、チオジウレア、ホルムアルデヒド亜硫酸水素塩、ホルムアルデヒドスルホキシル酸塩及びこれらの混合物からなる群から選択される0.045%を超える還元剤を加える工程と、
iii.疎水性染料の退色が達成されるまで混合する工程とを含む、方法が提供される。
本発明の方法は、処理組成物のリサイクル及び再混合に関する。処理組成物は、好ましくは、液体、ゲル、又はペーストの形態である。
白い衣類の色合いの調整は、消費者の好みに基づき任意の色により行うことができる。ブルー及びバイオレットは、特に好まれる色合いである。本発明の発色団は、モノアゾ、トリアリールメタン、キサンテン、アントラキノン、及び疎水性染料、並びにこれらの混合物からなる群から選択される。
a)[(CH2CR’HO)x(CH2CR”HO)yH]
(式中、R’はH、CH3、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、R”はH、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、x+y≦5であり、y≧1であり、z=0〜5である)、
b)R1=アルキル、アリール又はアリールアルキルかつR2=[(CH2CR’HO)x(CH2CR”HO)yH]、
(式中、R’はH、CH3、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、R”はH、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、x+y≦10であり、y≧1であり、z=0〜5である)、
c)R1=[CH2CH2(OR3)CH2OR4]及びR2=[CH2CH2(OR3)CH2OR4]
(式中、R3はH、(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、z=0〜10であり、
R4は、(C1〜C16)アルキル、アリール基、及びこれらの混合物からなる群から選択される)、から独立して選択され得、かつ
d)R1及びR2は、スチレンオキシドのアミノ付加生成物、グリシジルメチルエーテル、イソブチルグリシジルエーテル、イソプロピルグリシジルエーテル、t−ブチルグリシジルエーテル、2−エチルヘキシルグリシジルエーテル、及びグリシジルヘキサデシルエーテルから独立して選択され得、さらに、1〜10個のアルキレンオキシド単位が付加される。
Aは−H、−CH3、−Cl、及び−NHCORから選択され、
Bは−H、−OCH3、−OC2H5、及び−Clから選択され、
R1及びR2は独立して−H、−CN、−OH、−OCOR、−COOR、アリールからなる群から選択され、かつ
RはC1〜C8アルキルである。
本発明の還元剤は、亜硫酸塩、チオジウレア、ホルムアルデヒド亜硫酸水素塩、ホルムアルデヒドスルホキシル酸塩及びこれらの混合物からなる群から選択される。より好ましくは、還元剤はホルムアルデヒド亜硫酸水素塩、ホルムアルデヒドスルホキシル酸塩及びこれらの混合物から選択される。還元剤は、組成物の0.045重量%を超える水準で存在する。より好ましくは、還元剤は少なくとも0.05%の水準、より好ましくは少なくとも1.0%からの水準で存在する。しかし、組成物中の発色団を中和するのに要求される還元剤の水準は、組成物中の発色団の水準に依存する。発色団がより多く存在するほど、より多くの量の還元剤が要求される。望ましい水準の退色を得る反応速度はまた、温度に依存する。反応中により多くの熱が加えられるほど、同程度の脱色を達成するために必要な還元剤の量はより少なくなり、かつ時間はより短くなる。下記の表は、25℃の周囲温度と50℃におけるデータを比較して、この現象を説明する。
本発明の組成物は、好ましくはホルムアルデヒドスカベンジャーを含む。
本発明の方法は、発色団及び還元剤を含む処理組成物を混合する工程を含む。任意の好適な混合装置が使用でき、方法はバッチでも連続でもよい。
Claims (8)
- 処理液体のリサイクル及び再混合のための処理液体の色中和方法であって、前記処理液体が、
次式:
(a)[(CH2CR’HO)x(CH2CR”HO)yH]
(式中、R’はH、CH3、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、R”はH、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、x+y≦5であり、y≧1であり、z=0〜5である)、
(b)R1=アルキル、アリール又はアリールアルキルかつR2=[(CH2CR’HO)x(CH2CR”HO)yH]
(式中、R’はH、CH3、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、R”はH、CH2O(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、x+y≦10であり、y≧1であり、z=0〜5である)、
(c)R1=[CH2CH2(OR3)CH2OR4]及びR2=[CH2CH2(OR3)CH2OR4]
(式中、R3はH、(CH2CH2O)zH、及びこれらの混合物からなる群から選択され、z=0〜10であり、
R4は、(C1〜C16)アルキル、アリール基、及びこれらの混合物からなる群から選択される)、及び
(d)R1及びR2は、スチレンオキシドのアミノ付加生成物、グリシジルメチルエーテル、イソブチルグリシジルエーテル、イソプロピルグリシジルエーテル、t−ブチルグリシジルエーテル、2−エチルヘキシルグリシジルエーテル、及びグリシジルヘキサデシルエーテルから独立して選択され得、さらに、1〜10個のアルキレンオキシド単位が付加される、
から独立して選択され得る)
を有するモノアゾ染料を含む発色団を含み、前記方法が、
i.混合容器に、前記発色団を含む前記処理液体を供給する工程と、
ii.前記混合容器に、ホルムアルデヒド亜硫酸水素塩、ホルムアルデヒドスルホキシル酸塩及びこれらの混合物からなる群から選択される0.045%を超える還元剤を加える工程と、
iii.前記発色団の色中和による退色が達成されるまで混合する工程と、
を含む、方法。 - 前記混合容器に0.05%、より好ましくは1.0%、を超える還元剤が供給される、請求項1に記載の方法。
- 前記混合工程(iii)が、25℃を超える、より好ましくは30℃を超える、より好ましくは40℃を超える温度で実施される、請求項1または2に記載の方法。
- 前記処理液体が、亜硫酸塩又は亜硫酸水素塩を含む、請求項1〜3のいずれかの一項に記載の方法。
- 前記処理液体が、ホルムアルデヒド亜硫酸水素塩、スルホキシル酸塩、及びホルムアルデヒドスカベンジャーを含む、請求項1〜4のいずれかの一項に記載の方法。
- 前記ホルムアルデヒドスカベンジャーが、亜硫酸塩、亜硫酸水素塩、アセトアセトアミド、及びこれらの混合物からなる群から選択される、請求項5に記載の方法。
- 前記ホルムアルデヒド亜硫酸水素塩及び/又はホルムアルデヒドスルホキシル酸塩とホルムアルデヒドスカベンジャーが、3:1〜1:3、より好ましくは2:1〜1:2、最も好ましくは1.5:1〜1:1.5の比で存在する、請求項5又は6に記載の方法。
- 前記処理液体が水溶性のポーチに含まれており、前記方法が前記ポーチを開く最初の工程を更に含む、請求項1〜7のいずれかの一項に記載の方法。
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EP09168869 | 2009-08-27 | ||
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PCT/US2010/043710 WO2011025623A1 (en) | 2009-08-27 | 2010-07-29 | Process for colour neutralizing compositions |
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US (1) | US8435412B2 (ja) |
EP (1) | EP2290047B1 (ja) |
JP (1) | JP5567134B2 (ja) |
CN (2) | CN103992888A (ja) |
BR (1) | BR112012004301A2 (ja) |
CA (1) | CA2769514C (ja) |
ES (1) | ES2422270T3 (ja) |
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PT1794276E (pt) | 2004-09-23 | 2009-06-08 | Unilever Nv | Composições de tratamento para a lavagem de roupa |
ES2368010T3 (es) † | 2006-02-24 | 2011-11-11 | Unilever N.V. | Composición blanqueadora líquida de mantenimiento. |
EP3046969A1 (en) * | 2013-09-18 | 2016-07-27 | The Procter & Gamble Company | Laundry care composition comprising carboxylate dye |
CN104744896B (zh) * | 2013-12-30 | 2017-01-04 | 中国科学院理化技术研究所 | 双发色团复合体系及其合成方法和应用 |
ES2599104B1 (es) * | 2015-06-30 | 2017-10-30 | Abengoa Water Sl | Procedimiento para la eliminación de colorantes orgánicos de efluentes industriales |
KR20200092322A (ko) * | 2017-10-20 | 2020-08-03 | 에브리원스 어스 인코포레이티드. | 셀룰로스 함유 직물을 위한 표백 조성물 |
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DE1910587C3 (de) * | 1969-03-01 | 1975-10-23 | Bayer Ag, 5090 Leverkusen | Verfahren zum kontinuierlichen Färben oder Bedrucken von anionisch modifizierten Polyacrylnitril-, Polyamid- und Polyesterfasermaterialien |
JPS553985B2 (ja) * | 1974-05-17 | 1980-01-28 | ||
JPS5176853A (ja) * | 1974-12-26 | 1976-07-03 | Taoka Chemical Co Ltd | Haiekinodatsushokuhoho |
JPS5265525A (en) * | 1975-11-25 | 1977-05-31 | Toyobo Eng Co Ltd | Method for recovery and utilization of dyes |
JPS5428452A (en) * | 1977-08-08 | 1979-03-03 | Toyobo Co Ltd | Method of purifying colored waster water |
US5360551A (en) * | 1993-04-01 | 1994-11-01 | Crompton & Knowles Corporation | Process for color reduction of dye wastewater |
EP0972826A1 (en) * | 1998-07-16 | 2000-01-19 | The Procter & Gamble Company | Process for producing a powder from a packaged tablet |
US7074748B2 (en) * | 2001-01-19 | 2006-07-11 | The Procter & Gamble Company | Liquid composition |
PT1794276E (pt) * | 2004-09-23 | 2009-06-08 | Unilever Nv | Composições de tratamento para a lavagem de roupa |
RU2387751C2 (ru) * | 2005-04-08 | 2010-04-27 | Налко Компани | Улучшенные композиции и способы производства бумаги |
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EP2290047A1 (en) | 2011-03-02 |
ZA201201104B (en) | 2014-11-26 |
JP2013502314A (ja) | 2013-01-24 |
PL2290047T3 (pl) | 2013-10-31 |
EP2290047B1 (en) | 2013-05-08 |
MX2012002469A (es) | 2012-03-14 |
CN103992888A (zh) | 2014-08-20 |
CA2769514A1 (en) | 2011-03-03 |
ES2422270T3 (es) | 2013-09-10 |
US20110049424A1 (en) | 2011-03-03 |
US8435412B2 (en) | 2013-05-07 |
BR112012004301A2 (pt) | 2016-03-15 |
RU2012102686A (ru) | 2013-10-10 |
RU2507248C2 (ru) | 2014-02-20 |
CN102482623B (zh) | 2014-12-03 |
CN102482623A (zh) | 2012-05-30 |
CA2769514C (en) | 2015-03-31 |
WO2011025623A1 (en) | 2011-03-03 |
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