JPS6111999B2 - - Google Patents
Info
- Publication number
- JPS6111999B2 JPS6111999B2 JP58172862A JP17286283A JPS6111999B2 JP S6111999 B2 JPS6111999 B2 JP S6111999B2 JP 58172862 A JP58172862 A JP 58172862A JP 17286283 A JP17286283 A JP 17286283A JP S6111999 B2 JPS6111999 B2 JP S6111999B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- composition
- composition according
- silicate
- detergents
- 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
- 239000000203 mixture Substances 0.000 claims abstract description 55
- 239000003599 detergent Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 13
- 239000000344 soap Substances 0.000 claims abstract description 12
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 7
- 125000000129 anionic group Chemical group 0.000 claims abstract description 6
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 3
- 239000012736 aqueous medium Substances 0.000 claims abstract description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 3
- -1 aliphatic alcohols Chemical class 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 2
- 229910052914 metal silicate Inorganic materials 0.000 claims 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 10
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 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 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 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
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- KDJOAYSYCXTQGG-UHFFFAOYSA-N disilicic acid Chemical class O[Si](O)(O)O[Si](O)(O)O KDJOAYSYCXTQGG-UHFFFAOYSA-N 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229940005740 hexametaphosphate Drugs 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000006194 liquid suspension Substances 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
- 238000000034 method Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 235000019488 nut oil Nutrition 0.000 description 1
- 239000010466 nut oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- IFIDXBCRSWOUSB-UHFFFAOYSA-M potassium;1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate Chemical compound [K+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O IFIDXBCRSWOUSB-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002797 proteolythic effect Effects 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004753 textile Substances 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
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical class [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 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
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
-
- 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
- C11D1/143—Sulfonic acid esters
-
- 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
- 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
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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)
- Detergent Compositions (AREA)
Abstract
Description
本発明はビルダー入り液体洗剤組成物に関す
る。特に、本発明は貯蔵安定性に改良した水性ビ
ルダー入り液体洗剤組成物に関し、これは半工業
的洗濯の目的に特に適している。
織物洗濯用の水性ビルダー入り液体洗剤組成物
は周知である。それらは使用者にとつて相当する
乾燥粉末または粒状製品よりもずつと便利である
としばしば考えられる、その理由は使用量の決定
がより容易であり、より容易に溶け、粉塵がなく
そして通常貯蔵に要する場所が少ないからであ
る。
しかし、それらの処方はむつかしい、それは、
例えば約−５℃から＋37℃までのような広い範囲
の貯蔵条件下でそれらは物理的に安定であるでき
だからである。また高濃度の洗剤成分、特に粒状
洗剤成分と同様の性能を所有するために必要なビ
ルダー塩類を有するにもかかわらずそれらは十分
な流動性を有すべきである。
先行技術においては適切な量の、例えば、無機
ビルダー塩を液体洗剤中に配合する問題は液体中
のビルダー塩の不溶解部分を半恒久的方法で懸濁
する液体懸濁媒質を与えることによつて接近し
た。
そのような懸濁液体媒質はしばしばアニオン界
面活性剤、ノニオン界面活性剤および電解質を含
む。そのような三元組合わせによればそのような
不溶解または溶解し難いビルダーの適切量を懸濁
させることができる液体媒質をつくることができ
る。これらの型の系の懸濁性質は大へん良好であ
ろうが、これまでのところ満足すべき幅の広い温
度範囲の安定性および粘度をも有する組成物を処
方することが困難であることが証明された。
従つて、広い温度範囲に亘つて改良された安定
性を有する懸濁型のビルダー入り液体洗剤組成物
を与えることが本発明の目的である。
そのような洗剤組成物にアルカリ性の給源とし
て役立ち、緩衝性能を有しそして腐蝕を防ぐ、例
えば、メタ珪酸ナトリウムのような珪酸塩のある
量を含むことがしばしば望ましい。
そのような含有はしばしば二つの欠点に脳むこ
とが判明した。第一に、不安定問題を引き起こす
ことなく配合できる珪酸塩の濃度範囲は極めて狭
く、従つて貧弱な処方自由度しか与えられない。
第二に、そしてより重要なことは、或る温度にお
いて安定な生成物に対応する珪酸塩の濃度範囲は
別の温度において安定な生成物に対応する濃度範
囲と時に極めて僅かに重複するかまたは全然重複
しない。従つて、−４℃において安定な生成物は
37℃においては同一珪酸塩水準においては安定で
なくまたはその逆も同様であろう。
従つて、広い範囲の貯蔵条件に亘つて安定な生
成物がその中において得られる珪酸塩の濃度範囲
を含む組成物を提供することがさらに本発明の目
的である。
広範囲の貯蔵条件に亘つて安定でありそして著
しい水準の洗浄性ビルダーおよびアルカリ金属珪
酸塩を含むビルダー入り液体洗剤組成物が、アニ
オン合成洗剤と、石けんとノニオン合成洗剤（こ
こで後者はそのアルキル基中に15個よりも少ない
炭素原子を有し、そして11と13の間の親水性−親
油性バランスを有する脂肪族アルコールの酸化ア
ルキレン縮合物である）三元の洗剤−活性系を使
用することによつて調製できることが今や判明し
た。本発明によれば、−５℃、室温および＋37℃
において少なくとも２ケ月間は安定している組成
物が得られる。安定性を評価するための今一つの
好適な方法はいわゆる凍結−融解安定性試験であ
つて、そこでは生成物は−５℃と＋20℃の間で24
時間につき一反復の速度で反復させる。本発明の
組成物は少なくとも６回の24時間反復の後でさえ
安定のままである。
従つて、本発明は水性媒質中に：
(a) そのアルキル基中に15個よりも少ない炭素原
子を有しそして11と13の間の親水性−親油性バ
ランスを有する脂肪族アルコールの酸化アルキ
レン縮合物である全組成物重量の1.5％から10
％までのノニオン洗剤；
(b) 全組成物重量の２％から22％までの水溶性ア
ニオンサルフエートまたはスルホネート洗剤；
(c) 全組成物重量の22％までの12個から18個まで
の炭素原子を有する飽和または不飽和脂肪酸の
アルカル金属石けん；
(d) 10重量％から30重量％までの洗浄性ビルダ
ー；および
(e) １重量％から15重量％までのアルカリ金属珪
酸塩
を含む安定なビルダー入り液体洗剤組成物を与え
る。
本発明の本質的特徴はそのアルキル基中に15個
よりも少ない炭素原子を有しそして11と13の間の
HLBを有する脂肪族アルコールの酸化アルキレ
ン縮合物である非イオン洗剤を洗剤−活性の界面
活性剤混合物中に含むことである。ノニオン洗剤
は普通全組成物重量の1.5％から10％まで好まし
くは２％から６％までの量で存在する。好適なノ
ニオン洗剤は酸化エチレン、酸化プロピレンおよ
び／または酸化ブチレンで15個の炭素原子よりも
少なく、好ましくは９個と13個（13個を含む）の
間の炭素原子、そして最も好ましくは12および13
個の炭素原子を有する脂肪族アルコールとの縮合
生成物である。11と13の間に変るであろうHLB
はアルコール鎖長との組合わせで酸化アルキレン
単位の好適な数を決定する。好適なノニオン系の
例はShell Chem.LtdからDobanolの商品名で販売
される製品（6.5モルの酸化エチレンと縮合させ
たC12−C13アルコール）である。
水溶性アニオンサルフエートまたはスルホネー
ト洗剤は普通全組成物の重量の２％から22％ま
で、好ましくは２％から10％までまたは２％から
６％まででもよい、の量で存在する。本発明の組
成物で使用できる水溶性アニオンスルホネート洗
剤は、例えば、C10−C16アルキルベンゼンスルホ
ン酸、C10−C20アルカンスルホン酸およびC10−
C20オレフインスルホン酸のアルカリ金属塩類で
あり、アルキルベンゼンスルホン酸のアルカリ金
属塩が好ましく、特にC10−C14アルキル鎖長およ
びおよそ225−245の平均分子量を有するアルキル
ベンゼンから誘導されるものが好ましい。
本発明の組成物で使用できる水溶性アニオンサ
ルフエート洗剤は約８個から20個までの炭素原
子、好ましくは12個から18個までの炭素原子のア
ルキル鎖長を有する一級および二級アルキルサル
フエート、例えばラウリルサルフエート、および
１−10個の酸化エチレンおよび／または酸化プロ
ピレン単位を有しそして約８個から20個までの炭
素原子、好ましくは12個から18個までの炭素原子
を有するアルキルエーテルサルフエートである。
アルカリ金属脂肪酸石けんは通常全組成物重量
の22％まで、好ましくは２％から22％までそして
最も好ましくは２％から６％までの量で存在す
る。
好適な石けんの典型的例はオレイン酸、リシノ
ール酸、およびヒマシ油、なたね油、地下ナツツ
油、ココナツツ油、パーム種油、またはそれらの
混合物から導かれる脂肪酸のような12個から18個
までの炭素原子を有する脂肪酸から誘導される石
けんである。これらの酸のナトリウムまたはカリ
ウム石けんを使うことができ、ナトリウム石けん
が好ましい。
本発明の組成物は全組成物重量の10％から、30
％まで、好ましくは10％から25％までの洗浄性ビ
ルダーを含む。好適な洗浄性ビルダーの典型的例
はトリポリ燐酸、ピロ燐酸、オルト燐酸、ヘキサ
メタ燐酸のアルカリ金属塩およびそれらの混合物
のような燐酸塩ビルダーである。トリポリ燐酸ナ
トリウムが好ましい。その他の好適なビルダーに
は炭酸塩類、ゼオライトおよびくえん酸塩のよう
なビルダー、およびニトリロ三酢酸塩のようなポ
リカルボキシラートを含む。
珪酸塩は全組成物重量の１％から15％まで、好
ましくは３％から10％までの量で存在する。好適
な珪酸塩の実例はオルト珪酸、メタ珪酸および二
珪酸のアルカリ金属塩で、メタ珪酸ナトリウムが
好ましい。
本発明の液体洗剤組成物は織物−洗濯洗剤組成
物中に通常使われる、例えば、エチレン−ジアミ
ンテトラアセタートおよびジエチレンテトラアミ
ンメチレン燐酸のような金属イオン封鎖剤；ナト
リウムカルボキシメチルセルロース、ポリビニル
ピロリドンおよび無水マレイン酸／ビニルメチル
エーテルコポリマーのような汚物−懸濁および抗
再沈殿剤；螢光剤；ハイドロトロープ；起泡増進
剤；香料、殺菌剤および着色剤のような助剤の何
れかをさらに含むことができる。
さらに、液体ポリシロキサン消泡化合物のよう
な気泡抑制剤；酵素、特に蛋白質分解および澱粉
分解酵素；亜硫酸ナトリウム、過硼酸ナトリウム
およびカリウムジクロロシアヌラート、および漂
白促進助剤、例えばＮ・Ｎ・N′・N′−テトラア
セチルエチレンジアミンを含めるような過酸化剤
または塩素漂白剤の添加は、機械洗濯作業に使用
するために好適な完全な強力洗剤組成物を処方す
るために必要でありまたは望ましいであろう。こ
れらの成分は貯蔵中、特に適切な被覆を適用する
場合には度外れな分解の危険なく、本発明の液体
洗剤組成物中に用いることができる。
本発明の組成物は0.5から3.0Pasの範囲内（20
℃および20秒-1において）、好ましくは0.8−
1.5Pasの範囲内の粘度を通常有する。
特殊な用途に応じて、組成物は全アルカリ性範
囲内のPH値をもつて処方することができる、しか
し好ましいのは12以上または例えば13.2から13.7
までのように13以上のPH値である。
本発明は以下の実施例においてさらに説明され
るであろう。ここに使用する総ての％は特記しな
い限り重量による。
実施例１から13までの組成物は第表中に示す
処方によつてつくり、総て安定で均質そして注ぎ
得る製品である。
貯蔵について（−５℃、＋22℃および37℃にお
いて２ケ月）および凍結／融解サイクリングにつ
いて（−５℃／＋22℃における24時／24時の10サ
イクル）評価した安定性は総ての組成物について
優れていた。
The present invention relates to built liquid detergent compositions. In particular, the present invention relates to aqueous built liquid detergent compositions with improved storage stability, which are particularly suitable for semi-industrial laundry purposes. Aqueous built liquid detergent compositions for textile laundry are well known. They are often considered more convenient for the user than comparable dry powder or granular products because they are easier to dose, dissolve more easily, are dust-free, and are normally stored. This is because there is less space required. However, these prescriptions are difficult because
This is because they can be physically stable over a wide range of storage conditions, such as from about -5°C to +37°C. They should also have sufficient flowability despite having a high concentration of detergent ingredients, especially the builder salts necessary to possess similar performance to granular detergent ingredients. In the prior art, the problem of incorporating suitable amounts of, e.g., inorganic builder salts into liquid detergents has been solved by providing a liquid suspension medium that suspends the undissolved portion of the builder salts in the liquid in a semi-permanent manner. I approached. Such suspension liquid media often include anionic surfactants, nonionic surfactants, and electrolytes. Such ternary combinations make it possible to create a liquid medium in which appropriate amounts of such insoluble or poorly soluble builders can be suspended. Although the suspension properties of these types of systems may be very good, it has so far been difficult to formulate compositions that also have a satisfactory wide temperature range stability and viscosity. Proven. It is therefore an object of the present invention to provide a suspended, built liquid detergent composition having improved stability over a wide temperature range. It is often desirable to include in such detergent compositions an amount of a silicate, such as sodium metasilicate, which serves as a source of alkalinity, has buffering properties and prevents corrosion. It has been found that such inclusions often suffer from two drawbacks. First, the range of silicate concentrations that can be incorporated without causing instability problems is very narrow, thus providing poor formulation flexibility.
Second, and more importantly, the concentration range of silicate corresponding to a stable product at one temperature sometimes overlaps very slightly with the concentration range corresponding to a stable product at another temperature, or No duplication at all. Therefore, the product stable at -4°C is
At 37°C, the same silicate level will not be stable and vice versa. It is therefore a further object of the present invention to provide a composition containing a range of silicate concentrations in which a stable product is obtained over a wide range of storage conditions. Built liquid detergent compositions that are stable over a wide range of storage conditions and contain significant levels of detersive builders and alkali metal silicates have been found to be suitable for anionic detergents, soaps and nonionic detergents (where the latter have their alkyl groups Using a ternary detergent-active system (which is an alkylene oxide condensate of an aliphatic alcohol having fewer than 15 carbon atoms in it and a hydrophilic-lipophilic balance between 11 and 13) It has now been found that it can be prepared by. According to the invention -5°C, room temperature and +37°C
A composition is obtained which is stable for at least two months. Another suitable method for assessing stability is the so-called freeze-thaw stability test, in which the product is incubated at 24°C between -5°C and +20°C.
Repeat at a rate of one iteration per time. The compositions of the invention remain stable even after at least six 24 hour repetitions. Accordingly, the present invention provides in an aqueous medium: (a) an alkylene oxide of an aliphatic alcohol having less than 15 carbon atoms in its alkyl group and having a hydrophilic-lipophilic balance between 11 and 13; 1.5% to 10% of the total composition weight that is a condensate
(b) water-soluble anionic sulfate or sulfonate detergents from 2% to 22% of the total composition weight; (c) from 12 to 18 carbons from 2% to 22% of the total composition weight; alkali metal soaps of saturated or unsaturated fatty acids containing atoms; (d) detersive builders from 10% to 30% by weight; and (e) stable soaps containing from 1% to 15% by weight alkali metal silicates. Provide a builder liquid detergent composition. An essential feature of the invention is that it has fewer than 15 carbon atoms in its alkyl group and between 11 and 13
Including in the detergent-active surfactant mixture a nonionic detergent that is an alkylene oxide condensate of an aliphatic alcohol with HLB. Nonionic detergents are normally present in an amount of 1.5% to 10%, preferably 2% to 6% of the total composition weight. Suitable nonionic detergents are ethylene oxide, propylene oxide and/or butylene oxide with less than 15 carbon atoms, preferably between 9 and 13 (inclusive), and most preferably 12 and 13 carbon atoms. 13
It is a condensation product with an aliphatic alcohol having 5 carbon atoms. HLB that will vary between 11 and 13
determines the suitable number of alkylene oxide units in combination with the alcohol chain length. An example of a suitable nonionic system is the product sold under the trade name Dobanol by Shell Chem. Ltd. (a C12 - C13 alcohol condensed with 6.5 moles of ethylene oxide). Water-soluble anionic sulfate or sulfonate detergents are normally present in amounts of 2% to 22%, preferably 2% to 10% or even 2% to 6% by weight of the total composition. Water-soluble anionic sulfonate detergents that can be used in the compositions of the invention include, for example, C10 - C16 alkylbenzenesulfonic acids, C10 - C20 alkanesulfonic acids and C10 -C16 alkylbenzenesulfonic acids.
Alkali metal salts of C20 olefin sulfonic acids are preferred, particularly those derived from alkylbenzenes having a C10 - C14 alkyl chain length and an average molecular weight of approximately 225-245. Water-soluble anionic sulfate detergents that can be used in the compositions of the invention include primary and secondary alkyl sulfates having alkyl chain lengths of about 8 to 20 carbon atoms, preferably 12 to 18 carbon atoms. , for example lauryl sulfate, and alkyl ethers having 1-10 ethylene oxide and/or propylene oxide units and having about 8 to 20 carbon atoms, preferably 12 to 18 carbon atoms. It is sulfate. The alkali metal fatty acid soap is usually present in an amount up to 22%, preferably from 2% to 22% and most preferably from 2% to 6% of the total composition weight. Typical examples of suitable soaps are 12 to 18 carbon fatty acids such as oleic acid, ricinoleic acid, and fatty acids derived from castor oil, rapeseed oil, underground nut oil, coconut oil, palm seed oil, or mixtures thereof. It is a soap derived from fatty acids with atoms. Sodium or potassium soaps of these acids can be used, with sodium soaps being preferred. The composition of the present invention can be prepared from 10% to 30% by weight of the total composition.
%, preferably from 10% to 25% detergency builder. Typical examples of suitable detergency builders are phosphate builders such as alkali metal salts of tripolyphosphate, pyrophosphate, orthophosphate, hexametaphosphate, and mixtures thereof. Sodium tripolyphosphate is preferred. Other suitable builders include carbonates, builders such as zeolites and citrates, and polycarboxylates such as nitrilotriacetates. The silicates are present in an amount of 1% to 15%, preferably 3% to 10% of the total composition weight. Examples of suitable silicates are alkali metal salts of orthosilicic acid, metasilicic acid and disilicic acid, with sodium metasilicate being preferred. The liquid detergent compositions of the present invention are comprised of sequestering agents commonly used in textile-laundry detergent compositions, such as ethylene-diaminetetraacetate and diethylenetetraaminemethylene phosphate; sodium carboxymethylcellulose, polyvinylpyrrolidone and anhydrous further comprising any of the following: soil-suspending and anti-resettling agents such as maleic acid/vinyl methyl ether copolymers; fluorescent agents; hydrotropes; foam enhancers; auxiliary agents such as perfumes, disinfectants and colorants. be able to. Additionally, foam suppressants such as liquid polysiloxane antifoam compounds; enzymes, especially proteolytic and starch-degrading enzymes; sodium sulfite, sodium perborate and potassium dichlorocyanurate, and bleach accelerators such as N.N.N. The addition of peroxidants or chlorine bleaches, such as those containing '.N'-tetraacetylethylenediamine, may be necessary or desirable to formulate complete heavy duty detergent compositions suitable for use in machine laundry operations. Probably. These ingredients can be used in the liquid detergent compositions of the invention without the risk of undue degradation during storage, especially if a suitable coating is applied. The composition of the invention is within the range of 0.5 to 3.0 Pas (20
°C and 20 s -1 ), preferably 0.8-
Usually has a viscosity in the range of 1.5 Pas. Depending on the particular application, the composition can be formulated with a PH value within the total alkaline range, but preferably 12 or higher or such as from 13.2 to 13.7.
The PH value is 13 or higher as before. The invention will be further illustrated in the following examples. All percentages used herein are by weight unless otherwise specified. The compositions of Examples 1 through 13 were made according to the formulations shown in the table and all are stable, homogeneous and pourable products. Stability evaluated for storage (2 months at -5°C, +22°C and 37°C) and freeze/thaw cycling (10 cycles of 24 hours/24 hours at -5°C/+22°C) for all compositions. It was excellent.
【表】
実施例14および15の組成物は第表中の処方に
従つてつくり、安定で（貯蔵および反復の双方）
均質で注ぎうる製品を与えた。Table: The compositions of Examples 14 and 15 were made according to the formulations in the table and were stable (both on storage and on repeat).
It gave a homogeneous and pourable product.
【表】
比較のために行つた第表中の実施例16から18
まではもしも本発明の定義の範囲から外れる市販
の非イオン性製品を使用する場合の安定性の問題
を例解する。[Table] Examples 16 to 18 in the table for comparison
The following illustrates stability issues if commercially available non-ionic products are used that fall outside the scope of the present definition.
【表】【table】
Claims (1)
剤および石けんを包含する安定なビルダー入り液
体洗剤組成物において、それが： (a) そのアルキル基中に15個よりも少ない炭素原
子および11〜13の親水性−親油性バランスを有
する脂肪族アルコールの酸化アルキレン縮合物
であるノニオン性洗剤1.5重量％〜10重量％； (b) 水溶性アニオン性サルフエートまたはスルホ
ネート洗剤２重量％〜22重量％； (c) 12個〜18個の炭素原子を有する飽和または不
飽和脂肪酸のアルカリ金属石けん22重量％ま
で； (d) 洗浄性ビルダー10重量％〜30重量％；および (e) アルカリ金属珪酸塩１重量％〜15重量％ を含むことを特徴とする組成物。 ２ 組成物がノニオン性洗剤２重量％〜６重量％
を含むことを特徴とする特許請求の範囲第１項に
記載の組成物。 ３ ノニオン洗剤が９個〜13個の炭素原子を有す
る脂肪族アルコールから誘導されることを特徴と
する特許請求の範囲第１または２項に記載の組成
物。 ４ 組成物が２重量％〜６重量％のアニオン洗剤
を含むことを特徴とする特許請求の範囲第１〜３
項の何れか一項に記載の組成物。 ５ 組成物が２重量％〜６重量％の石けんを含む
ことを特徴とする特許請求の範囲第１〜４項の何
れか一項に記載の組成物。 ６ 組成物が10重量％〜25重量％のビルダーを含
むことを特徴とする特許請求の範囲第１〜５項の
何れか一項に記載の組成物。 ７ 組成物が３重量％〜10重量％の珪酸塩を含む
ことを特徴とする特許請求の範囲第１〜６項の何
れか一項に記載の組成物。 ８ 珪酸塩がメタ珪酸ナトリウムであることを特
徴とする特許請求の範囲第１〜７項の何れか一項
に記載の組成物。 ９ 組成物が13以上のPH値を有することを特徴と
する特許請求の範囲第１〜８項の何れか一項に記
載の組成物。Claims: 1. A stable built liquid detergent composition comprising nonionic detergents, anionic detergents and soaps in an aqueous medium, which: (a) contains fewer than 15 carbons in its alkyl groups; 1.5% to 10% by weight of nonionic detergents which are alkylene oxide condensates of atoms and aliphatic alcohols with a hydrophilic-lipophilic balance of 11 to 13; (b) 2% to 10% by weight of water-soluble anionic sulfate or sulfonate detergents; 22% by weight; (c) up to 22% by weight of alkali metal soaps of saturated or unsaturated fatty acids having from 12 to 18 carbon atoms; (d) from 10% to 30% by weight of detersive builders; and (e) alkalis. A composition comprising 1% to 15% by weight of a metal silicate. 2 The composition is 2% to 6% by weight of nonionic detergent
The composition according to claim 1, characterized in that it comprises: 3. Composition according to claim 1 or 2, characterized in that the nonionic detergent is derived from an aliphatic alcohol having 9 to 13 carbon atoms. 4. Claims 1 to 3, characterized in that the composition contains 2% to 6% by weight of anionic detergent.
A composition according to any one of paragraphs. 5. A composition according to any one of claims 1 to 4, characterized in that the composition contains 2% to 6% by weight of soap. 6. Composition according to any one of claims 1 to 5, characterized in that the composition contains from 10% to 25% by weight of builder. 7. Composition according to any one of claims 1 to 6, characterized in that the composition contains 3% to 10% by weight of silicate. 8. The composition according to any one of claims 1 to 7, wherein the silicate is sodium metasilicate. 9. The composition according to any one of claims 1 to 8, characterized in that the composition has a PH value of 13 or more.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8226744 | 1982-09-20 | ||
| GB8226744 | 1982-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5978300A JPS5978300A (en) | 1984-05-07 |
| JPS6111999B2 true JPS6111999B2 (en) | 1986-04-05 |
Family
ID=10533038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58172862A Granted JPS5978300A (en) | 1982-09-20 | 1983-09-19 | Stable builder-containing liquid detergent composition |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0103926A1 (en) |
| JP (1) | JPS5978300A (en) |
| AU (1) | AU1914683A (en) |
| ES (1) | ES8604641A1 (en) |
| FI (1) | FI833290A (en) |
| GR (1) | GR79671B (en) |
| NO (1) | NO833341L (en) |
| PT (1) | PT77355A (en) |
| ZA (1) | ZA836950B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN168163B (en) * | 1986-02-21 | 1991-02-16 | Colgate Palmolive Co | |
| LT3962B (en) | 1993-12-21 | 1996-05-27 | Albright & Wilson | Funcional fluids |
| DE19741721A1 (en) * | 1997-09-22 | 1999-03-25 | Huels Chemische Werke Ag | Detergent and cleaning agent formulations with chitin / chitosan derivatives as a soil release polymer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1468181A (en) * | 1973-10-11 | 1977-03-23 | Unilever Ltd | Liquid detergent composition |
| US4452717A (en) * | 1980-04-09 | 1984-06-05 | Lever Brothers Company | Built liquid detergent compositions and method of preparation |
-
1983
- 1983-08-29 EP EP83201235A patent/EP0103926A1/en not_active Withdrawn
- 1983-09-15 AU AU19146/83A patent/AU1914683A/en not_active Abandoned
- 1983-09-15 FI FI833290A patent/FI833290A/en not_active Application Discontinuation
- 1983-09-16 NO NO833341A patent/NO833341L/en unknown
- 1983-09-16 GR GR72467A patent/GR79671B/el unknown
- 1983-09-19 JP JP58172862A patent/JPS5978300A/en active Granted
- 1983-09-19 ZA ZA836950A patent/ZA836950B/en unknown
- 1983-09-19 PT PT77355A patent/PT77355A/en unknown
- 1983-09-19 ES ES525741A patent/ES8604641A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI833290A0 (en) | 1983-09-15 |
| AU1914683A (en) | 1984-03-29 |
| ZA836950B (en) | 1985-05-29 |
| PT77355A (en) | 1983-10-01 |
| NO833341L (en) | 1984-03-21 |
| ES525741A0 (en) | 1985-08-16 |
| ES8604641A1 (en) | 1985-08-16 |
| GR79671B (en) | 1984-10-31 |
| FI833290A (en) | 1984-03-21 |
| JPS5978300A (en) | 1984-05-07 |
| EP0103926A1 (en) | 1984-03-28 |
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