JP5634821B2 - 硬質表面用液体洗浄剤組成物 - Google Patents
硬質表面用液体洗浄剤組成物 Download PDFInfo
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- JP5634821B2 JP5634821B2 JP2010232434A JP2010232434A JP5634821B2 JP 5634821 B2 JP5634821 B2 JP 5634821B2 JP 2010232434 A JP2010232434 A JP 2010232434A JP 2010232434 A JP2010232434 A JP 2010232434A JP 5634821 B2 JP5634821 B2 JP 5634821B2
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- 239000000203 mixture Substances 0.000 title claims description 31
- 239000003599 detergent Substances 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 150000003839 salts Chemical class 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 27
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 7
- RUSUZAGBORAKPY-UHFFFAOYSA-N acetic acid;n'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.NCCNCCNCCN RUSUZAGBORAKPY-UHFFFAOYSA-N 0.000 claims description 4
- VKZRWSNIWNFCIQ-WDSKDSINSA-N (2s)-2-[2-[[(1s)-1,2-dicarboxyethyl]amino]ethylamino]butanedioic acid Chemical compound OC(=O)C[C@@H](C(O)=O)NCCN[C@H](C(O)=O)CC(O)=O VKZRWSNIWNFCIQ-WDSKDSINSA-N 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- VYTBPJNGNGMRFH-UHFFFAOYSA-N acetic acid;azane Chemical compound N.N.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O VYTBPJNGNGMRFH-UHFFFAOYSA-N 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 239000012459 cleaning agent Substances 0.000 description 22
- 230000008014 freezing Effects 0.000 description 13
- 238000007710 freezing Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- -1 alkali metal salts Chemical class 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 230000007774 longterm Effects 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000002738 chelating agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000003352 sequestering agent Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- BDDLHHRCDSJVKV-UHFFFAOYSA-N 7028-40-2 Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O BDDLHHRCDSJVKV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- RAEOEMDZDMCHJA-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]acetic acid Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O RAEOEMDZDMCHJA-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-UHFFFAOYSA-N 2-methylbutyric acid Chemical compound CCC(C)C(O)=O WLAMNBDJUVNPJU-UHFFFAOYSA-N 0.000 description 1
- OHHLQFCWNFSQEY-UHFFFAOYSA-N O.O.O.O.[Na].[Na].[Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O Chemical compound O.O.O.O.[Na].[Na].[Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O OHHLQFCWNFSQEY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- UAXOELSVPTZZQG-UHFFFAOYSA-N tiglic acid Natural products CC(C)=C(C)C(O)=O UAXOELSVPTZZQG-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229960001124 trientine Drugs 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
Description
こうした洗浄剤を使用して工場設備等でCIP方式等の洗浄を行う場合、通常、容量の大きなタンク等に高濃縮化した洗浄剤を保存している。こうした高濃縮化した洗浄剤は、通常、水酸化ナトリウム濃度が0.5〜5質量%になるよう希釈して使用され、その場合のエチレンジアミン四酢酸および/またはその塩の濃度は、使用水の硬度、汚れの組成・成分や量などによって0.05〜0.5質量%で用いられている。
すなわち本発明は、(A)成分として水酸化ナトリウムを26〜40質量%、(B)成分としてエチレンジアミン四酢酸及び/又はその塩を0.4〜5質量%、(C)成分としてトリエチレンテトラアミン六酢酸、グリコールエーテルジアミン四酢酸、エチレンジアミン二コハク酸およびこれらの塩から選ばれる少なくとも1種の可溶化剤、および(D)成分として水を含有することを特徴とする硬質表面用液体洗浄剤組成物である。
<保存安定性試験>
300mlの透明な樹脂製容器に表1及び表2で作成した250gの洗浄剤組成物、さらには粒状のエチレンジアミン四酢酸四ナトリウム四水和物(クレワットS2)を1粒(約0.5g)入れ、−5℃、25℃、40℃、50℃に設定された恒温槽に1ヶ月間放置し、結晶の成長及び凍結の有無を以下の基準で目視評価した。
○:安定(結晶成長なし)
×:不安定(結晶成長あり)
−:凍結
<総合評価>
◎:−5〜50℃で結晶の成長及び凍結なし
○:−5〜40℃で結晶の成長及び凍結なし
×:−5〜40℃で結晶の成長或いは凍結あり
Claims (5)
- (A)成分として水酸化ナトリウムを26〜40質量%、(B)成分としてエチレンジアミン四酢酸及び/又はその塩を0.4〜5質量%、(C)成分としてトリエチレンテトラアミン六酢酸、グリコールエーテルジアミン四酢酸、エチレンジアミン二コハク酸及びこれらの塩から選択される少なくとも1種の可溶化剤、および(D)成分として水を含有することを特徴とする硬質表面用液体洗浄剤組成物。
- 上記(C)成分の可溶化剤が0.2〜2質量%であることを特徴とする請求項1に記載の硬質表面用液体洗浄剤組成物。
- 上記(E)成分として水酸化カリウムを含有することを特徴とする請求項1または2に記載の硬質表面用液体洗浄剤組成物。
- 上記(C)成分の可溶化剤がトリエチレンテトラアミン六酢酸及びこれらの塩から選ばれる少なくとも1種であることを特徴とする請求項1〜3のいずれか1項に記載の硬質表面用液体洗浄剤組成物。
- 上記の洗浄剤組成物がCIP洗浄に用いられることを特徴とする請求項1〜4のいずれか1項に記載の硬質表面用液体洗浄剤組成物。
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JP2010232434A JP5634821B2 (ja) | 2010-10-15 | 2010-10-15 | 硬質表面用液体洗浄剤組成物 |
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JP2010232434A JP5634821B2 (ja) | 2010-10-15 | 2010-10-15 | 硬質表面用液体洗浄剤組成物 |
Publications (2)
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JP2012087161A JP2012087161A (ja) | 2012-05-10 |
JP5634821B2 true JP5634821B2 (ja) | 2014-12-03 |
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JP2010232434A Active JP5634821B2 (ja) | 2010-10-15 | 2010-10-15 | 硬質表面用液体洗浄剤組成物 |
Country Status (1)
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JP (1) | JP5634821B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6277243B1 (ja) * | 2016-09-26 | 2018-02-07 | 株式会社Adeka | 硬質表面用液体洗浄剤組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05230498A (ja) * | 1992-02-17 | 1993-09-07 | Kao Corp | 高濃度強アルカリ性水溶液組成物 |
JP3287696B2 (ja) * | 1993-05-27 | 2002-06-04 | 花王株式会社 | 高濃度一液型アルカリ洗浄剤組成物およびその製造方法 |
JPH08165498A (ja) * | 1994-12-16 | 1996-06-25 | Daisan Kogyo Kk | 洗浄剤水性組成物 |
JPH10140188A (ja) * | 1996-11-01 | 1998-05-26 | Lion Corp | プラスチックコンテナの洗浄用浸漬剤組成物及びそれを用いた洗浄方法 |
JP4181727B2 (ja) * | 2000-05-11 | 2008-11-19 | ディバーシー・アイピー・インターナショナル・ビー・ヴイ | 自動食器洗浄機用液体洗浄剤組成物 |
JP2003013266A (ja) * | 2001-06-28 | 2003-01-15 | Wako Pure Chem Ind Ltd | 基板洗浄剤 |
JP2006265469A (ja) * | 2005-03-25 | 2006-10-05 | Daisan Kogyo Kk | アルカリ性cip用洗浄剤組成物 |
JP5148987B2 (ja) * | 2007-12-25 | 2013-02-20 | エステー株式会社 | 自動食器洗浄機庫内用洗浄剤 |
-
2010
- 2010-10-15 JP JP2010232434A patent/JP5634821B2/ja active Active
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