JP2018504495A - 洗浄組成物及び洗浄組成物を生成する方法 - Google Patents
洗浄組成物及び洗浄組成物を生成する方法 Download PDFInfo
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- JP2018504495A JP2018504495A JP2017538224A JP2017538224A JP2018504495A JP 2018504495 A JP2018504495 A JP 2018504495A JP 2017538224 A JP2017538224 A JP 2017538224A JP 2017538224 A JP2017538224 A JP 2017538224A JP 2018504495 A JP2018504495 A JP 2018504495A
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- 239000000203 mixture Substances 0.000 title claims abstract description 326
- 238000004140 cleaning Methods 0.000 title claims abstract description 314
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- 239000004094 surface-active agent Substances 0.000 claims abstract description 186
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 102
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- 239000004480 active ingredient Substances 0.000 claims abstract description 63
- 150000001412 amines Chemical class 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000004851 dishwashing Methods 0.000 claims abstract description 18
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 109
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- 239000002736 nonionic surfactant Substances 0.000 claims description 35
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- 125000000217 alkyl group Chemical group 0.000 claims description 16
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- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 13
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- 241000588724 Escherichia coli Species 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 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 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
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- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 3
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- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000004034 viscosity adjusting agent Substances 0.000 description 3
- QDRMUFJWOJOOKR-UHFFFAOYSA-N 1-(1-hydroxypropan-2-yloxy)butan-2-ol Chemical compound CCC(O)COC(C)CO QDRMUFJWOJOOKR-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- RKZIPFOHRUCGGS-UHFFFAOYSA-N 4,5-dihydroimidazole-1-carboxylic acid Chemical compound OC(=O)N1CCN=C1 RKZIPFOHRUCGGS-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 2
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- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 1
- HWCHICTXVOMIIF-UHFFFAOYSA-M sodium;3-(dodecylamino)propanoate Chemical compound [Na+].CCCCCCCCCCCCNCCC([O-])=O HWCHICTXVOMIIF-UHFFFAOYSA-M 0.000 description 1
- XZTJQQLJJCXOLP-UHFFFAOYSA-M sodium;decyl sulfate Chemical compound [Na+].CCCCCCCCCCOS([O-])(=O)=O XZTJQQLJJCXOLP-UHFFFAOYSA-M 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000001180 sulfating effect Effects 0.000 description 1
- 229940117986 sulfobetaine Drugs 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- RJSZFSOFYVMDIC-UHFFFAOYSA-N tert-butyl n,n-dimethylcarbamate Chemical compound CN(C)C(=O)OC(C)(C)C RJSZFSOFYVMDIC-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
- 239000004711 α-olefin 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/48—N-containing polycondensation products
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0026—Low foaming or foam regulating compositions
-
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3723—Polyamines or polyalkyleneimines
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
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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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
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- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Description
本出願は、参照によって本明細書に組み込まれている2015年1月21日出願の米国仮特許出願第62/160,000号に対する優先権を主張するものである。
次に、アルコキシル化ポリエチレンイミンについて言及すると、アルコキシル化ポリエチレンイミンは、洗浄ポリマーとして説明することができ、アミン基及びエチレン基を含む繰り返し単位を有するポリマー部分を含む。ポリマー部分は、アルコキシル化ポリエチレンイミンのポリエチレンイミン主鎖として説明することができる。アルコキシル化ポリエチレンイミンにおいて、アミン基の1個以上の窒素原子が、典型的には、1個以上のアルコキシ部分で修飾されて、アルコキシル化ポリエチレンイミンを生成する。ポリエチレンイミンは、ポリアジリジンと記載されることがある。
ある実施形態において、洗浄組成物は、乳酸を含むことができる酸成分をさらに含む。乳酸はまた、洗浄組成物の乳酸抗菌剤と称されることもある。特に、従来の抗菌成分を含まない洗浄組成物の実施形態において、乳酸は、抗菌剤として有用である。乳酸を含む洗浄組成物は、様々な種の細菌に対して抗菌特性を示す。洗浄組成物が抗菌特性を示す細菌の種の非限定的な例には、大腸菌(E. coli)、緑膿菌(P. aeruginosa)、黄色ブドウ球菌(S. aureus)、及び腸内連鎖球菌(E. hirae)が挙げられる。
用語「界面活性剤活性成分」は、界面活性剤活性分を有する洗浄組成物の全ての成分を説明する。界面活性剤活性分を有する好適な成分の非限定的な例には、アニオン界面活性剤、ベタイン、アミンオキシド、非イオン界面活性剤、両性界面活性剤、双性イオン界面活性剤、カチオン界面活性剤、イオン界面活性剤、一級界面活性剤、二級界面活性剤、補助界面活性剤、及び補助界面活性剤(co-surfactant)が挙げられる。界面活性剤は、通常、界面活性剤の洗浄力に基づいて、「一級界面活性剤」、「二級界面活性剤」、「補助界面活性剤」、又は「補助界面活性剤」として説明される。界面活性剤活性成分は、洗浄組成物中の全ての界面活性剤活性分を含む。例えば、洗浄組成物が、アニオン界面活性剤、ベタイン、及び非イオン界面活性剤を含む場合、洗浄組成物の、全ての界面活性剤活性分濃度は、アニオン界面活性剤、ベタイン、及び非イオン界面活性剤の界面活性剤活性分を含む。
R1OSO3M (I)
を有するFASであり、式中、R1は、一般に、10〜11個の炭素原子を有するアルキル基であり、Mは、アルカリ金属、アルカリ土類金属、及びそれらの組み合わせから選択される。
R2O(R3O)b(Z)a(II)
を有するAPGを含むことができ、式中、R2は、一般に6〜30個の炭素原子を有する、一価の有機ラジカルであり、R3は、一般に2〜4個の炭素原子を有する、二価のアルキレンラジカルであり、Zは、一般に5個又は6個の炭素原子を有する糖残基であり、bは、一般に0〜12の値を有する数であり、aは、一般に1〜6の値を有する数である。他の種類のAPGを用いることもできる。
従来の洗浄組成物の粘度を低下させるために、典型的には、アルコールが、グリコールエーテル及び短鎖界面活性剤などの他の粘度調整剤と共に従来の洗浄組成物で用いられる。しかし、アルコールの引火性のため、洗浄組成物中のアルコールの量を最少にし、取り除くことがある。洗浄組成物は、それぞれ洗浄組成物の総重量に対して、0.1重量%未満、0.05重量%未満、又は0.01重量%未満のアルコールを含む。ある実施形態において、洗浄組成物はアルコールを含まない。このようなアルコールの例には、それらに限定されるものではないが、エタノール、イソプロパノール、メタノール、ブチルアルコールなどの一価アルコール、及びエチレングリコール、プロピレングリコール、グリセロールなどの多価アルコールが挙げられる。このようなアルコールの他の例には、それらに限定されるものではないが、n-ブタノール、イソ-ブタノール、2-エチルヘキサノール、2-プロピルヘプタノール、ブチルグリコール、ブチルジエチレングリコール、ブチルトリエチレングリコール、ブチルプロピレングリコール、ブチルジプロピレングリコール、ブチルトリプロピレングリコール、メチルジグリコール、メチルトリグリコール、メチルジプロピレングリコール、メチルジプロピレングリコール、並びにプロパノール(例えば、1-プロパノール及び/又はイソプロピルアルコール)が挙げられる。
洗浄組成物は、典型的には少なくとも1種の希釈剤を含む。好適な希釈剤の例には、水が挙げられる。希釈剤は、洗浄組成物の粘度を調整するのに有用であるだけでなく、フィラー成分としても(例えば、費用目的で)有用である。
任意で、洗浄組成物は、1種以上の添加剤を含むことができる。任意の種類の添加剤、特に食器洗浄用途において従来用いられている添加剤を使用することができる。好適な添加剤の例には、クエン酸金属などの補助ビルダー成分、酵素、塩、分散剤、ポリマー、汚れ放出ポリマー、洗浄ポリマー、錯化剤、フレグランス、防腐剤、フィラー、無機増量剤、調合助剤、溶解改良剤、染料、腐食阻害剤、過酸化安定剤、電解質、石鹸、洗剤、香料、油、過ホウ酸塩などの酸化剤、ジクロロイソシアヌレート、界面活性エチレンオキシ付加物、及びそれらの組み合わせが挙げられる。洗浄組成物は、任意の特定の種類の添加剤に限定されず、添加剤(又は、各種添加剤)は、洗浄組成物において用いられる場合、当分野で理解される様々な量で存在することができる。
上記で説明されたように、洗浄組成物は、一般に液体形態である。様々な実施形態において、洗浄組成物は、アルコキシル化ポリエチレンイミンの粘度低下特性のために、23℃で100〜1200、200〜1000、300〜900、400〜800、500〜700ミリパスカル秒(mPa・s)の粘度を有する。洗浄組成物の粘度は、当分野で理解されている従来の方法によって測定することができる。
任意の特定の理論に捉われることも、限定されることもなく、相乗作用が、洗浄組成物の、界面活性剤成分とアルコキシル化ポリエチレンイミンとの間に存在すると考えられる。特に、洗浄組成物の低下した粘度に加えて、成分の組み合わせによって、従来の洗浄組成物と比べて高い皿洗浄能力がもたらされる。
乳酸を含む洗浄組成物の実施形態において、洗浄組成物は、様々な種の細菌に対して抗菌特性を示す。洗浄組成物によって示される抗菌特性の有効性は、EN1276、化学殺菌剤の殺菌活性の定量的懸濁法に準拠して測定される。EN1276の下、乳酸を含む洗浄組成物を評価して、大腸菌、緑膿菌、黄色ブドウ球菌、及び腸内連鎖球菌に対する、洗浄組成物の殺菌活性(すなわち、抗菌特性)を測定することができる。EN1276の下、「有効」と考えられる洗浄組成物について、洗浄組成物は、5分以内に、細菌を少なくとも5log減少させねばならない。
ある実施形態において、洗浄組成物は、実質的に抗菌成分を含まない。さらに、又は或いは、洗浄組成物は、実質的に防腐剤を含まなくてよい。このような成分は、一般的に当分野で理解されている。例えば、トリクロサン及びPCMXは一般的な抗菌成分である。乳酸の存在によって付与される、洗浄組成物のpHに基づいて、このような成分は、一般に洗浄組成物において必要とされない。抗菌成分(及び/又は防腐剤)が洗浄組成物中に存在する場合、洗浄組成物における抗菌成分のレベルは、典型的に、それぞれ100重量部の洗浄組成物に対して、0.5重量%未満、0.1重量%未満、若しくは0.01重量%未満、又はその間の任意の値若しくは値の範囲である。ある実施形態において、洗浄組成物では、抗菌成分(及び/又は防腐剤)が完全に除外される。乳酸は、この除外に含まれないことを認識されたい。
洗浄組成物を生成する方法もまた開示されている。方法は、アルコキシル化ポリエチレンイミン及び界面活性剤活性成分を合わせて洗浄組成物を生成するステップを含む。アルコキシル化ポリエチレンイミン及び界面活性剤活性成分を合わせるステップは、アルコキシル化ポリエチレンイミン、界面活性剤活性成分、及び水を合わせて洗浄組成物を生成するステップとしてさらに定めることができる。界面活性剤活性成分の界面活性剤は、アルコキシル化ポリエチレンイミン、界面活性剤活性成分の他の界面活性剤、及び/又は水と任意の順序で合わせることができる。アルコキシル化ポリエチレンイミン、界面活性剤活性成分、及び水は、上記の量で用いることができる。一例として、アニオン界面活性剤を、初めにベタインと合わせることができ、次いでアルコキシル化ポリエチレンイミンを、アニオン界面活性剤及びベタインと合わせることができる。別の例として、アルコキシル化ポリエチレンイミンを、初めにベタインと合わせることができ、次いでアニオン界面活性剤を、アルコキシル化ポリエチレンイミン及びベタインと合わせることができる。さらに別の例として、水を、初めにアニオン界面活性剤と合わせて、第1の溶液を生成することができる。次に、ベタインを第1の溶液と合わせて、第2の溶液を生成することができる。次に、アルコキシル化ポリエチレンイミンを第2の溶液と合わせて、洗浄組成物を生成することができる。
比較組成物(以下「比較」と称される)及び本開示の代表的な洗浄組成物(以下「実施例」と称される)を調製し、評価する。
Claims (20)
- 食器洗浄用の洗浄組成物であって、
0.01〜20重量%の量のアルコキシル化ポリエチレンイミンと、
1〜99重量%の量のアニオン界面活性剤、
0〜99重量%の量の追加の界面活性剤、
0.1〜7重量%の量のベタイン、及び
0〜6重量%の量のアミンオキシド
を含む界面活性剤活性成分と
を含み、但し、前記アニオン界面活性剤、前記追加の界面活性剤、前記ベタイン、及び前記アミンオキシドの総重量%が、少なくとも20重量%の量であり、
それぞれの重量%が前記洗浄組成物の総重量に対するものである、洗浄組成物。 - アミンオキシドを含まない、請求項1に記載の洗浄組成物。
- アルコールを含まない、請求項1又は2に記載の洗浄組成物。
- 前記アルコキシル化ポリエチレンイミンがエトキシ化されている、請求項1から3のいずれか一項に記載の洗浄組成物。
- 前記アルコキシル化ポリエチレンイミンが、5,000〜20,000g/molの重量平均分子量を有する、請求項1から4のいずれか一項に記載の洗浄組成物。
- 前記アルコキシル化ポリエチレンイミンが、複数の窒素原子を有し、各窒素原子に結合した1〜40個のエトキシ部分を有する、請求項1から5のいずれか一項に記載の洗浄組成物。
- 前記アルコキシル化ポリエチレンイミンが、前記洗浄組成物の総重量に対して、0.1〜5重量%の量で存在する、請求項1から6のいずれか一項に記載の洗浄組成物。
- 前記アニオン界面活性剤が、ラウリル硫酸ナトリウム(SLS)、ラウリルエーテル硫酸ナトリウム(SLES)、直鎖状アルキルベンゼンスルホン酸塩(LAS)、又はそれらの組み合わせから選択される、請求項1から7のいずれか一項に記載の洗浄組成物。
- 前記アニオン界面活性剤が、前記洗浄組成物の総重量に対して、5〜20重量%の量で存在する、請求項1から8のいずれか一項に記載の洗浄組成物。
- 前記ベタインが、前記洗浄組成物の総重量に対して、1〜3重量%の量で存在する、請求項1から9のいずれか一項に記載の洗浄組成物。
- 前記追加の界面活性剤が、非イオン界面活性剤を含む、請求項1から10のいずれか一項に記載の洗浄組成物。
- 前記非イオン界面活性剤が、アルキルポリグリコシド(APG)である、請求項11に記載の洗浄組成物。
- 前記非イオン界面活性剤が、前記洗浄組成物の総重量に対して、1〜20重量%の量で存在する、請求項12に記載の洗浄組成物。
- 前記洗浄組成物の総重量に対して、1〜80重量%の量の水をさらに含む、請求項1から13のいずれか一項に記載の洗浄組成物。
- 23℃で100〜1200ミリパスカル秒(mPa・s)の粘度を有する、請求項1から14のいずれか一項に記載の洗浄組成物。
- 乳酸をさらに含む、請求項1から15のいずれか一項に記載の洗浄組成物。
- 前記乳酸が、前記洗浄組成物の総重量に対して、0.1〜20重量%の量で存在する、請求項16に記載の洗浄組成物。
- 4以下のpHを有する、請求項1から17のいずれか一項に記載の洗浄組成物。
- 食器洗浄用の洗浄組成物であって、前記洗浄組成物が、
0.1〜5重量%の量のアルコキシル化ポリエチレンイミンと、
5〜20重量%の量のアニオン界面活性剤、
0.1〜7重量%の量のベタイン、及び
1〜20重量%の量の非イオン界面活性剤
から本質的になる界面活性剤活性成分と
を含み、但し、前記アニオン界面活性剤、前記ベタイン、及び前記非イオン界面活性剤の総重量%が、少なくとも20重量%の量であり、
前記洗浄組成物がアルコールを含まず、
前記洗浄組成物がアミンオキシドを含まず、
それぞれの重量%が前記洗浄組成物の総重量に対するものである、洗浄組成物。 - 食器洗浄用の洗浄組成物を生成する方法であって、
アルコキシル化ポリエチレンイミン及び界面活性剤活性成分を合わせて、洗浄組成物を生成するステップ
を含み、
洗浄組成物が、0.01〜20重量%の量のアルコキシル化ポリエチレンイミンと、
1〜99重量%の量のアニオン界面活性剤、
0〜99重量%の量の追加の界面活性剤、
0.1〜7重量%の量のベタイン、及び
0〜6重量%の量のアミンオキシド
を含む界面活性剤活性成分と
を含み、但し、アニオン界面活性剤、追加の界面活性剤、ベタイン、及びアミンオキシドの総重量%が、少なくとも20重量%の量であり、
それぞれの重量%が洗浄組成物の総重量に対するものである、方法。
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CN107207996A (zh) | 2017-09-26 |
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WO2016118728A1 (en) | 2016-07-28 |
RU2017129458A3 (ja) | 2019-02-28 |
CA2973502A1 (en) | 2016-07-28 |
KR20170105583A (ko) | 2017-09-19 |
RU2705100C2 (ru) | 2019-11-05 |
BR112017015580A2 (pt) | 2018-03-13 |
US20180265808A1 (en) | 2018-09-20 |
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