NO812098L - LIQUID, SAAPE-BASED DETERGENT MIXTURE. - Google Patents
LIQUID, SAAPE-BASED DETERGENT MIXTURE.Info
- Publication number
- NO812098L NO812098L NO812098A NO812098A NO812098L NO 812098 L NO812098 L NO 812098L NO 812098 A NO812098 A NO 812098A NO 812098 A NO812098 A NO 812098A NO 812098 L NO812098 L NO 812098L
- Authority
- NO
- Norway
- Prior art keywords
- sodium
- mixture
- soap
- weight
- linoleate
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 37
- 239000003599 detergent Substances 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 22
- 239000000344 soap Substances 0.000 claims description 54
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 23
- 239000000194 fatty acid Substances 0.000 claims description 23
- 229930195729 fatty acid Natural products 0.000 claims description 23
- 150000004665 fatty acids Chemical class 0.000 claims description 23
- WYPBVHPKMJYUEO-NBTZWHCOSA-M sodium;(9z,12z)-octadeca-9,12-dienoate Chemical compound [Na+].CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O WYPBVHPKMJYUEO-NBTZWHCOSA-M 0.000 claims description 14
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 5
- 238000007127 saponification reaction Methods 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 3
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 claims description 3
- 229940082004 sodium laurate Drugs 0.000 claims description 3
- 229940045845 sodium myristate Drugs 0.000 claims description 3
- JUQGWKYSEXPRGL-UHFFFAOYSA-M sodium;tetradecanoate Chemical compound [Na+].CCCCCCCCCCCCCC([O-])=O JUQGWKYSEXPRGL-UHFFFAOYSA-M 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims 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 11
- 229910052708 sodium Inorganic materials 0.000 description 11
- 239000011734 sodium Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 239000011149 active material Substances 0.000 description 5
- 235000012424 soybean oil Nutrition 0.000 description 5
- 235000019484 Rapeseed oil Nutrition 0.000 description 4
- 239000003784 tall oil Substances 0.000 description 4
- OYHQOLUKZRVURQ-HZJYTTRNSA-M 9-cis,12-cis-Octadecadienoate Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O OYHQOLUKZRVURQ-HZJYTTRNSA-M 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 235000019486 Sunflower oil Nutrition 0.000 description 3
- 235000012343 cottonseed oil Nutrition 0.000 description 3
- 239000002385 cottonseed oil Substances 0.000 description 3
- 229940049918 linoleate Drugs 0.000 description 3
- 239000003549 soybean oil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000002600 sunflower oil Substances 0.000 description 2
- BITHHVVYSMSWAG-KTKRTIGZSA-N (11Z)-icos-11-enoic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCC(O)=O BITHHVVYSMSWAG-KTKRTIGZSA-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
- 240000002791 Brassica napus Species 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 235000005853 Cyperus esculentus Nutrition 0.000 description 1
- 244000285774 Cyperus esculentus Species 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000021319 Palmitoleic acid Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- ZOJBYZNEUISWFT-UHFFFAOYSA-N allyl isothiocyanate Chemical compound C=CCN=C=S ZOJBYZNEUISWFT-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- KJDZDTDNIULJBE-QXMHVHEDSA-N cetoleic acid Chemical compound CCCCCCCCCC\C=C/CCCCCCCCCC(O)=O KJDZDTDNIULJBE-QXMHVHEDSA-N 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229940108623 eicosenoic acid Drugs 0.000 description 1
- BITHHVVYSMSWAG-UHFFFAOYSA-N eicosenoic acid Natural products CCCCCCCCC=CCCCCCCCCCC(O)=O BITHHVVYSMSWAG-UHFFFAOYSA-N 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- TWCGLLOGIJJUGJ-DAGMQNCNSA-N ethyl 1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,4-triazole-3-carboximidate Chemical compound N1=C(C(=N)OCC)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 TWCGLLOGIJJUGJ-DAGMQNCNSA-N 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000008169 grapeseed oil Substances 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- KEMQGTRYUADPNZ-UHFFFAOYSA-M margarate Chemical compound CCCCCCCCCCCCCCCCC([O-])=O KEMQGTRYUADPNZ-UHFFFAOYSA-M 0.000 description 1
- 235000013310 margarine Nutrition 0.000 description 1
- 239000003264 margarine Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019508 mustard seed Nutrition 0.000 description 1
- ONLRKTIYOMZEJM-UHFFFAOYSA-N n-methylmethanamine oxide Chemical compound C[NH+](C)[O-] ONLRKTIYOMZEJM-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- CNVZJPUDSLNTQU-SEYXRHQNSA-N petroselinic acid Chemical compound CCCCCCCCCCC\C=C/CCCCC(O)=O CNVZJPUDSLNTQU-SEYXRHQNSA-N 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 229940045870 sodium palmitate Drugs 0.000 description 1
- CVYDEWKUJFCYJO-UHFFFAOYSA-M sodium;docosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O CVYDEWKUJFCYJO-UHFFFAOYSA-M 0.000 description 1
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 description 1
- MRQYKJNZWPCFNB-UHFFFAOYSA-M sodium;icosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCC([O-])=O MRQYKJNZWPCFNB-UHFFFAOYSA-M 0.000 description 1
- XDWRCEPHPJFBND-UHFFFAOYSA-M sodium;nonadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCC([O-])=O XDWRCEPHPJFBND-UHFFFAOYSA-M 0.000 description 1
- ROYMYVICTPBXGZ-UHFFFAOYSA-M sodium;tetracosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCCCCCC([O-])=O ROYMYVICTPBXGZ-UHFFFAOYSA-M 0.000 description 1
- HMDIHTBBXCJMLE-UHFFFAOYSA-M sodium;tricosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCCCCC([O-])=O HMDIHTBBXCJMLE-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 235000010692 trans-unsaturated fatty acids Nutrition 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/08—Liquid soap, e.g. for dispensers; capsuled
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)
Description
Oppfinnelsen vedrører en vandig, flytende vaskemiddelblanding hvor det vaskeaktive materiale er eller omfatter en såpe. The invention relates to an aqueous, liquid detergent mixture where the detergent active material is or comprises a soap.
Såpebaserte flytende vaskemiddelblandinger er velkjenteSoap-based liquid detergent compositions are well known
på området. På grunn av vannløselighetsgrensene for de van-lige kjente såper, inneholder slike såpebaserte væsker enten en relativt lav konsentrasjon av såpe, når såpe er det eneste vaskeaktive materiale i disse væsker, eller de inneholder, in the area. Due to the water solubility limits of the commonly known soaps, such soap-based liquids either contain a relatively low concentration of soap, when soap is the only detergent-active material in these liquids, or they contain,
ved siden av såpen, et annet syntetisk vaskeaktivt materiale, ved nærvær av hvilket konsentrasjonen av såpe i væsken kan gjøres høyere. next to the soap, another synthetic detergent active material, in the presence of which the concentration of soap in the liquid can be made higher.
Såpebaserte flytende vaksemiddelblandinger lider ofteSoap-based liquid wax mixtures often suffer
av fysikalske ulemper. Således er det f.eks. et problem å fremstille en flytende'blanding som er fysikalsk stabil, har tilfredsstillende hellbarhet eller viskositet, eller som ikke gelerer. Å overvinne disse problemer skaper ofte et annet problem, dvs. at ved å gjøre dette forringes vaskeeffektiviteten til produktet. of physical disadvantages. Thus, it is e.g. a problem of producing a liquid mixture which is physically stable, has satisfactory pourability or viscosity, or which does not gel. Overcoming these problems often creates another problem, ie by doing so the washing efficiency of the product is reduced.
Det er derfor et formål med foreliggende oppfinnelse å tilveiebringe en vandig, såpebasert flytende vaskemiddelblanding som er fysikalsk stabil, har tilfredsstillende hellbar-hets- eller viskositetskarakteristika, som ikke gelerer og som har tilfredsstillende vaske- og renseytelse. It is therefore an object of the present invention to provide an aqueous, soap-based liquid detergent mixture which is physically stable, has satisfactory pourability or viscosity characteristics, which does not gel and which has satisfactory washing and cleaning performance.
Det er et annet formål med oppfinnelsen å tilveiebringeIt is another object of the invention to provide
en slik vandig, såpebasert flytende vaskemiddelblanding som har tilfredsstillende vaskeytelse over et bredt temperaturområde, dvs. ved lave, middels og høye vasketemperaturer. such an aqueous, soap-based liquid detergent mixture which has satisfactory washing performance over a wide temperature range, i.e. at low, medium and high washing temperatures.
Disse og andre formål méd oppfinnelsen har man funnetThese and other purposes of the invention have been found
kan imøtekommes ved å anvende i såpekomponenten en natriumsåpe av lyJiolsyre. Man har funnet at hvis såpekomponenten' inneholder et natriumlinoleat (en ytterligere definisjon av såpekomponenten vil følge nedenunder), har den flytende vaskemiddelblanding tilfredsstillende vaskeevne over et bredt temperaturområde, og kan inneholde en relativt høy konsentrasjon av såpe. Vaskeeffektiviteten forringes mindre av vannets hårdhet enn med såpesystemer som ikke inneholder linoleatet.. can be accommodated by using in the soap component a sodium soap of lyJiolic acid. It has been found that if the soap component contains a sodium linoleate (a further definition of the soap component will follow below), the liquid detergent composition has satisfactory detergency over a wide temperature range, and can contain a relatively high concentration of soap. Washing efficiency is reduced less by water hardness than with soap systems that do not contain linoleate.
Som angitt ovenfor er det et essensielt trekk at det anvendes et natriumlinoleat i såpekomponenten. Såpekomponenten kan bestå utelukkende av natriumlinoleat, som imidlertid i praksis kan møte pris- og tilgjengelighetsproblemer. Derfor har man funnet - og dette er en foretrukken utførelsesform av oppfinnelsen - at hvis såpekomponenten, ved siden av natrium-linoleatet, også inneholder natriumsåpe av en <~i6-(-24 _mono~ umettet fettsyre, oppnås de samme fordeler i praktisk talt samme grad. Man har således funnet at hvis såpekomponenten inneholder en blanding av natriumlinoleat og natriumoleat i et slikt relativt vektforhold at minst 10 vektprosent av summen av disse tp såper består av natriumlinoleat, så oppnås ganske tilfredsstillende flytende produkter, spesielt hva angår vaskeevne over et bredt temperaturområde. Slike blandinger kan f.eks. oppnås av de fettsyrer som brukes som såperåmateriale, oppnådd fra raffinerings- og margarinindustrien. Istedenfor, eller i tillegg til, natriumoleat, kan også en natriumsåpe av palmitolsyre, petroselinsyre, vaksensyre, gadolensyre, eiko-sensyre, cetolsyre, erukasyre og selakolsyre anvendes. As indicated above, it is an essential feature that a sodium linoleate is used in the soap component. The soap component may consist exclusively of sodium linoleate, which may, however, in practice face price and availability problems. Therefore, it has been found - and this is a preferred embodiment of the invention - that if the soap component, next to the sodium linoleate, also contains sodium soap of a <~i6-(-24 _mono~ unsaturated fatty acid, the same advantages are obtained in practically the same degree. It has thus been found that if the soap component contains a mixture of sodium linoleate and sodium oleate in such a relative weight ratio that at least 10 percent by weight of the sum of these tp soaps consists of sodium linoleate, quite satisfactory liquid products are obtained, especially as regards washability over a wide temperature range . Such mixtures can, for example, be obtained from the fatty acids used as soap base material, obtained from the refining and margarine industry. Instead of, or in addition to, sodium oleate, a sodium soap of palmitoleic acid, petroselic acid, vaccinic acid, gadolenic acid, eicosenoic acid, cetolic acid, erucic acid and selacolic acid are used.
Såpekomponenten kan bestå utelukkende av blandingen av natriumlinoleat og natriumoleat, men man har funnet at visse mengder av visse mettede féttsyrenatriumsåper kan tolereres uten i særlig grad å forringe fordelene ved oppfinnelsen. Man har således funnet at såpekomponenten kan inneholde opptil 20 vektprosent av en mettet C^g-C2^-fettsyresåpe. Imidlertid kan denne mettede fettsyresåpe ikke være et natriumlaurat eller natriummyristat, siden nærværet derav skader fordelene ved foreliggende oppfinnelse i betydelig grad. Små mengder, dvs. opptil 5 fortrinnsvis 3%, kan være tolerable, forutsatt at det er tilstrekkelig linoleat eller linoleat pluss oleat tilstede, men det foretrekkes sterkt at intet natriumlaurat eller natriummyristat er tilstede i såpekomponenten. Typiske eksempler på natriumsåper av mettede C^g- og høye fettsyrer er natrumpalmi-tat, natrium-margarat, natriumstearat, natriumnonadecylat, na-traiumarakidat, natriumheneikosinat, natriumbehenat, natrium-trikosanat, natriumlignocerat, samt natriumsåper av transfett-syrer av herdede oljer og fett. The soap component may consist solely of the mixture of sodium linoleate and sodium oleate, but it has been found that certain amounts of certain saturated fatty acid sodium soaps can be tolerated without significantly detracting from the benefits of the invention. It has thus been found that the soap component can contain up to 20 percent by weight of a saturated C^g-C2^ fatty acid soap. However, this saturated fatty acid soap cannot be a sodium laurate or sodium myristate, since the presence thereof significantly impairs the advantages of the present invention. Small amounts, ie up to 5 preferably 3%, may be tolerable, provided sufficient linoleate or linoleate plus oleate is present, but it is strongly preferred that no sodium laurate or sodium myristate be present in the soap component. Typical examples of sodium soaps of saturated C^g- and high fatty acids are sodium palmitate, sodium margarate, sodium stearate, sodium nonadecylate, sodium arachidate, sodium heneicosinate, sodium behenate, sodium tricosanate, sodium lignocerate, as well as sodium soaps of trans fatty acids from hardened oils and fat.
Blandinger av de ovenfor identifiserte såper, dvs. natriumlinoleat pluss natriumoleat pluss opptil 20% av en såpe av en mettet C^g-C2^-fettsyre, kan oppnås av de separate fett syrer, men kan også oppnås fra egnede kilder som inneholder disse fettsyrer i de passende mengder. Slike kilder er drue-frøolje, chufa-olje, jordnøttolje, maisolje, sennepsfrøolje, soyabønneolje, sesamolje, solsikkeolje, bomullsfrøolje, raps-frøolje og talloljefettsyrer. Av disse foretrekkes de sist nevnte fem oljer og talloljefettsyrene. Natriumsåpene kan fremstilles ved nøytralisering av fettsyrene som oppnås fra disse kilder, og dette foretrekkes hvis talloljefettsyrer anvendes. Mixtures of the above identified soaps, i.e. sodium linoleate plus sodium oleate plus up to 20% of a soap of a saturated C^g-C2^ fatty acid, can be obtained from the separate fatty acids, but can also be obtained from suitable sources containing these fatty acids in the appropriate quantities. Such sources are grape seed oil, chufa oil, peanut oil, corn oil, mustard seed oil, soybean oil, sesame oil, sunflower oil, cottonseed oil, rapeseed oil and tall oil fatty acids. Of these, the last-mentioned five oils and the tall oil fatty acids are preferred. The sodium soaps can be produced by neutralizing the fatty acids obtained from these sources, and this is preferred if tall oil fatty acids are used.
Hvis man imidlertid har med de andre egnede oljer å gjøre, har man funnet at natriumsåpen også kan fremstilles på en praktisk og fordelaktig måte ved å utføre forsåpning av oljen i nærvær av passende emulgeringsmidler og nøytralisering av fettsyrene in situ i den flytende vaskemiddelblanding. På denne måte tilveiebringes en lettvint måte for fremstilling av produktene i henhold til oppfinnelsen, hvilket fører til fysikalsk stabile produkter. If, however, one is dealing with the other suitable oils, it has been found that the sodium soap can also be prepared in a practical and advantageous way by carrying out saponification of the oil in the presence of suitable emulsifiers and neutralization of the fatty acids in situ in the liquid detergent mixture. In this way, an easy way is provided for the production of the products according to the invention, which leads to physically stable products.
Det er essensielt ved denne fremgangsmåte at et emulgeringsmiddel er tilstede i væsken hvor forsåpningen finner sted. Slike emulgeringsmidler er f.eks. ikke-ioniske vaskeaktive overflateaktive midler lik etoksylerings- og/eller propoksy-leringsproduktene av lineære eller forgrenede primære eller se-kundære, naturlige eller syntetiske alkoholer som har 8-24 karbonatomer i sin alkylkjede,av mono- eller dialkylfenoler som har 8-18 karbonatomer i sin alkylkjede, av Cg-C22~fettsyrer, av polyetylen- eller polypropylenglykoler, av Cg-C22~rettaminer, -amider eller -alkylolamider osv. Tert.-aminoksyder som har en Cg-C^g-alkylkjede og to C-^-C,--alkylk j eder er også inkludert i betegnelsen ikke-ionisk vaskemiddel. Amfotære og zwitterioniske vaskemidler kan også anvendes, f.eks. sulfobetainer, amido-betainer, alkylaminokarboksylsyrer osv. It is essential in this method that an emulsifier is present in the liquid where the saponification takes place. Such emulsifiers are e.g. non-ionic detergent surfactants similar to the ethoxylation and/or propoxylation products of linear or branched primary or secondary, natural or synthetic alcohols having 8-24 carbon atoms in their alkyl chain, of mono- or dialkylphenols having 8-18 carbon atoms in its alkyl chain, of Cg-C22~ fatty acids, of polyethylene or polypropylene glycols, of Cg-C22~ retamines, -amides or -alkylolamides, etc. Tert.-amine oxides which have a Cg-C^g-alkyl chain and two C-^ -C,--alkyl chains are also included in the term non-ionic detergent. Amphoteric and zwitterionic detergents can also be used, e.g. sulfobetaines, amido-betaines, alkylaminocarboxylic acids, etc.
Mengden av et slikt emulgeringsmiddel er ikke kritisk. Faktisk er det ofte ønskelig å tilsette mer enn hva som er nød-vendig for forsåpningen, dvs. i de tilfeller hvor nærvær av et ikke-ionisk vaskemiddel i blandingene i henhold til oppfinnelsen kreves for ytterligere forbedret vaskeeffektivitet, f.eks. i under-byggede situasjoner såvel som fysikalsk stabili-tet. Generelt inneholder derfor blandingene i henhold til oppfinnelsen 0-40 vektprosent av et ikke-ionisk vaskeaktivt rna- teriale (bare 0% i det tilfelle hvor natriumlinoleat eller natriumlinoleat/natriumoleat utgjør hele såpekomponenten, og ikke fremstilles ved in situ forsåpning og nøytralisering) og fortrinnsvis 5 - 30% av et ikke-ionisk vaskeaktivt materiale er tilstede. The amount of such an emulsifier is not critical. In fact, it is often desirable to add more than is necessary for the saponification, i.e. in those cases where the presence of a non-ionic detergent in the mixtures according to the invention is required for further improved washing efficiency, e.g. in under-built situations as well as physical stability. In general, therefore, the mixtures according to the invention contain 0-40% by weight of a non-ionic washing-active material (only 0% in the case where sodium linoleate or sodium linoleate/sodium oleate make up the entire soap component, and are not produced by in situ saponification and neutralization) and preferably 5 - 30% of a non-ionic detergent active material is present.
Mengden av såpekomponenten i den flytende blanding er .. generelt 2,5 - 40, fortrinnsvis 5 - 35, vektprosent. The amount of the soap component in the liquid mixture is generally 2.5 - 40, preferably 5 - 35, percent by weight.
Blandingen i henhold til oppfinnelsen kan videre inneholde hydrotroper, puffere, fluorescerende midler, smussbærende midler, enzymer, stabilisatorer for enzymer, farvestoffer, parfyme, antioksydasjonsmidler osv., alle i mengder som vanligvis på-treffes i produkter av denne type. Sekvestrerende byggere kan også inkluderes i en mengde av opptil 20 vektprosent. The mixture according to the invention can further contain hydrotropes, buffers, fluorescent agents, soil-carrying agents, enzymes, stabilizers for enzymes, dyes, perfumes, antioxidants, etc., all in amounts that are usually found in products of this type. Sequestering builders can also be included in an amount of up to 20% by weight.
Oppfinnelsen, såvel som fordelene ved den, skal illustre-res ytterligere ved de følgende eksempler. The invention, as well as its advantages, shall be further illustrated by the following examples.
EKSEMPEL 1EXAMPLE 1
Følgende flytende vaskemiddelblandinger ble laget: The following liquid detergent mixes were made:
Disse flytende blandinger var stabile, idet de holdt seg homo-gene etter to ukers lagring ved 0°C. These liquid mixtures were stable, remaining homogeneous after two weeks of storage at 0°C.
EKSEMPEL 2EXAMPLE 2
I resepten i henhold til eksempel 1 ble talloljefettsyrene erstattet med fettsyrer som stammet fra soyabønne-, solsikke-, rapsfrø- og bolullsfrøolje, samt blandinger derav. Dette ble gjort på følgende måte: Blandingen av luten, trietanolaminet, det ikke-ioniske vaskemiddel og vann ble oppvarmet til 80°C, hvoretter oljen ble tilsatt. Etter avkjøling til 60°C ble så isopropylalkoholen tilsatt og deretter, etter videre avkjøling, enzymet og de andre ingredienser. In the recipe according to example 1, the tall oil fatty acids were replaced with fatty acids derived from soybean, sunflower, rapeseed and cottonseed oil, as well as mixtures thereof. This was done in the following way: The mixture of the lye, the triethanolamine, the non-ionic detergent and water was heated to 80°C, after which the oil was added. After cooling to 60°C, the isopropyl alcohol was then added and then, after further cooling, the enzyme and the other ingredients.
Lignende blandinger ble fremstilt på samme måte, med vari-erende mengder av såpe og ikke-ionisk vaskemiddel. Disse blandinger ble lagret i 2 uker ved 0°C, og deres fasestabilitet ble vurdert. Similar mixtures were prepared in the same manner, with varying amounts of soap and non-ionic detergent. These mixtures were stored for 2 weeks at 0°C and their phase stability was assessed.
Følgende resultater ble oppnådd:The following results were obtained:
Med soyabønneoljefettsyrer: Væskene var stabile ved det 10% såpenivå i hele området på 10 - 25% av det ikke-ioniske vaskemiddel. With soybean oil fatty acids: The liquids were stable at the 10% soap level throughout the range of 10 - 25% of the nonionic detergent.
Med solsikkeoljefettsyrer: Væskene var stabile ved etWith sunflower oil fatty acids: The liquids were stable at a
10 og 15% såpenivå i hele området på 10 - 25% ikke-ionisk vaskemiddel, og også ved 20% såpenivået med 15% ikke-ionisk vaskemiddel. 10 and 15% soap level throughout the range of 10 - 25% non-ionic detergent, and also at the 20% soap level with 15% non-ionic detergent.
Med rapsfrøoljefettsyrer var alle væskene stabile i hele såpeområdet på 10 - 25%, og i hele området for det ikke-ioniske vaskemiddel på 10 - 25%. Med bomullsfrøoljefettsyrer var stabi-liteten som ble oppnådd ved 10% såpenivå i det ikke-ioniske om-råde på 10 - 25%, såvel som ved 15% såpenivå og 15% ikke-ionisk nivå. Blandinger av soyabønne- og rapsfrøoljefettsyrer (forhol-det 1 : 1) gav produkter som var stabile ved nær sagt alle såpe-og ikke-ioniske nivåer innen området 10 - 25%. With rapeseed oil fatty acids, all liquids were stable throughout the soap range of 10 - 25%, and throughout the nonionic detergent range of 10 - 25%. With cottonseed oil fatty acids, the stability achieved at 10% soap level was in the non-ionic range of 10-25%, as well as at 15% soap level and 15% non-ionic level. Mixtures of soybean and rapeseed oil fatty acids (ratio 1:1) gave products which were stable at almost all soap and non-ionic levels within the range 10 - 25%.
EKSEMPEL 3 EXAMPLE 3
Ved anvendelse av kokosnøttdimetylaminoksyd (5%) i resepten i henhold til eksempel 1 som det ikke-ioniske materiale sammen med 5, 10, 15 og 20% natriumsåpe av soyabønneoljefett-syrer (forsåpet og nøytralisert in situ) fikk man stabile produkter. When using coconut dimethylamine oxide (5%) in the recipe according to example 1 as the non-ionic material together with 5, 10, 15 and 20% sodium soap of soybean oil fatty acids (saponified and neutralized in situ), stable products were obtained.
EKSEMPEL 4EXAMPLE 4
Følgende flytende blandinger C og D ble vurdert med hensyn på vaskeevne i et Tergotometer ved 60°C, 15 minutters vasking, hårdhet 26° Fransk hårdhet (bare Ca<2+>) ved en dosering på 8, 9,5 og 11 g/l. Tre typer av skitne standard teststykker .(WFK, ERTC og VCD) ble brukt, og antall gjentagelser var åtte. The following liquid mixtures C and D were evaluated with regard to washability in a Tergotometer at 60°C, 15 minutes washing, hardness 26° French hardness (only Ca<2+>) at a dosage of 8, 9.5 and 11 g/ l. Three types of dirty standard test pieces (WFK, ERTC and VCD) were used, and the number of repetitions was eight.
Blandingene var som følger: The mixtures were as follows:
Følgende differanser i refleksjonsevne (AR) ble målt: The following differences in reflectivity (AR) were measured:
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8020159 | 1980-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO812098L true NO812098L (en) | 1981-12-21 |
Family
ID=10514187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO812098A NO812098L (en) | 1980-06-20 | 1981-06-19 | LIQUID, SAAPE-BASED DETERGENT MIXTURE. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0042648B1 (en) |
| JP (1) | JPS604878B2 (en) |
| AR (1) | AR231148A1 (en) |
| AT (1) | ATE10947T1 (en) |
| AU (1) | AU536755B2 (en) |
| BR (1) | BR8103897A (en) |
| CA (1) | CA1166547A (en) |
| DE (1) | DE3167922D1 (en) |
| DK (1) | DK268081A (en) |
| ES (1) | ES8300850A1 (en) |
| GR (1) | GR75240B (en) |
| IN (1) | IN155098B (en) |
| NO (1) | NO812098L (en) |
| PH (1) | PH17611A (en) |
| PT (1) | PT73230B (en) |
| ZA (1) | ZA814129B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234981B (en) * | 1989-08-02 | 1992-12-02 | Parknotts Limited | Detergent composition |
| GB9216570D0 (en) * | 1992-08-01 | 1992-09-16 | Cussons Int Ltd | Liquid detergent composition |
| US5604192A (en) * | 1994-06-22 | 1997-02-18 | The Procter & Gamble Company | Hard surface detergent compositions |
| WO1997001621A1 (en) | 1995-06-27 | 1997-01-16 | The Procter & Gamble Company | Cleaning/sanitizing methods, compositions, and/or articles for non-food inanimate surfaces |
| US6808729B1 (en) | 1997-04-07 | 2004-10-26 | The Procter & Gamble Company | Microorganism reduction methods and compositions for food |
| US6302969B2 (en) | 1997-05-02 | 2001-10-16 | The Procter & Gamble Company | Cleaning methods and/or articles for hard surfaces |
| US6455086B1 (en) | 1998-06-26 | 2002-09-24 | The Procter & Gamble Company | Microorganism reduction methods and compositions for food cleaning |
| MXPA02008373A (en) | 2000-02-28 | 2002-12-13 | Procter & Gamble | Acidic antimicrobial compositions for treating food and food contact surfaces and methods of use thereof. |
| GB2371307B (en) * | 2001-01-19 | 2003-10-15 | Reckitt Benckiser Nv | Packaged detergent compositions |
| CA2548024A1 (en) | 2003-12-05 | 2005-06-16 | Unilever Plc | Liquid detergent composition |
| BRPI0417366A (en) | 2003-12-11 | 2007-04-10 | Unilever Nv | liquid detergent composition, method of cleaning a tissue substrate, and use of an antioxidant |
| JP6705587B2 (en) * | 2015-09-17 | 2020-06-03 | 尾池 哲郎 | Process for producing liquid fatty acid sodium soap |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE518527A (en) * | 1952-10-23 | |||
| US3503896A (en) * | 1966-08-30 | 1970-03-31 | Ethyl Corp | Compositions containing soaps of monounsaturated fatty acids derived by selective hydrogenation of polyunsaturated fatty acid soaps |
| FR1526318A (en) * | 1966-11-23 | 1968-05-24 | Composition for a liquid, limpid, biodegradable detergent product, based on alkaline soap, for universal household use and industrial uses | |
| DE1696130A1 (en) * | 1968-03-02 | 1971-10-21 | Henkel & Cie Gmbh | Liquid cleaning agent for metal surfaces |
| US4065398A (en) * | 1973-03-12 | 1977-12-27 | Lever Brothers Company | Liquid soap composition |
-
1981
- 1981-06-16 EP EP81200669A patent/EP0042648B1/en not_active Expired
- 1981-06-16 AT AT81200669T patent/ATE10947T1/en not_active IP Right Cessation
- 1981-06-16 DE DE8181200669T patent/DE3167922D1/en not_active Expired
- 1981-06-17 AU AU71900/81A patent/AU536755B2/en not_active Ceased
- 1981-06-17 ES ES503171A patent/ES8300850A1/en not_active Expired
- 1981-06-17 PT PT73230A patent/PT73230B/en unknown
- 1981-06-17 IN IN175/BOM/81A patent/IN155098B/en unknown
- 1981-06-18 GR GR65271A patent/GR75240B/el unknown
- 1981-06-18 DK DK268081A patent/DK268081A/en unknown
- 1981-06-18 ZA ZA814129A patent/ZA814129B/en unknown
- 1981-06-19 AR AR285776A patent/AR231148A1/en active
- 1981-06-19 JP JP56095162A patent/JPS604878B2/en not_active Expired
- 1981-06-19 BR BR8103897A patent/BR8103897A/en unknown
- 1981-06-19 CA CA000380184A patent/CA1166547A/en not_active Expired
- 1981-06-19 NO NO812098A patent/NO812098L/en unknown
- 1981-06-22 PH PH25796A patent/PH17611A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN155098B (en) | 1984-12-29 |
| AU536755B2 (en) | 1984-05-24 |
| AU7190081A (en) | 1981-12-24 |
| AR231148A1 (en) | 1984-09-28 |
| PT73230B (en) | 1983-05-11 |
| ES503171A0 (en) | 1982-11-01 |
| PT73230A (en) | 1981-07-01 |
| JPS604878B2 (en) | 1985-02-07 |
| GR75240B (en) | 1984-07-13 |
| BR8103897A (en) | 1982-03-09 |
| DE3167922D1 (en) | 1985-02-07 |
| ES8300850A1 (en) | 1982-11-01 |
| EP0042648B1 (en) | 1984-12-27 |
| ATE10947T1 (en) | 1985-01-15 |
| DK268081A (en) | 1981-12-21 |
| PH17611A (en) | 1984-10-05 |
| CA1166547A (en) | 1984-05-01 |
| ZA814129B (en) | 1983-01-26 |
| JPS5730800A (en) | 1982-02-19 |
| EP0042648A1 (en) | 1981-12-30 |
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