DE2020967A1 - Bactericidal soaps contng optical brighteners - Google Patents
Bactericidal soaps contng optical brightenersInfo
- Publication number
- DE2020967A1 DE2020967A1 DE19702020967 DE2020967A DE2020967A1 DE 2020967 A1 DE2020967 A1 DE 2020967A1 DE 19702020967 DE19702020967 DE 19702020967 DE 2020967 A DE2020967 A DE 2020967A DE 2020967 A1 DE2020967 A1 DE 2020967A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- alkali metal
- soaps
- soap
- acid
- 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.)
- Pending
Links
- 239000000344 soap Substances 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 title claims abstract description 16
- 230000000844 anti-bacterial effect Effects 0.000 title description 4
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 8
- -1 alkali metal salts Chemical class 0.000 claims abstract description 7
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001413 alkali metal ion Inorganic materials 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 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 claims description 5
- 159000000001 potassium salts Chemical class 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 claims description 2
- 150000002429 hydrazines Chemical class 0.000 claims description 2
- 150000004715 keto acids Chemical class 0.000 claims description 2
- 230000000536 complexating effect Effects 0.000 claims 1
- 230000035876 healing Effects 0.000 claims 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 9
- 150000004665 fatty acids Chemical class 0.000 description 5
- YOVXRIACERVBAG-AJQRHIRFSA-N (3e,5e)-6-hydroxy-2-oxo-6-phenylhexa-3,5-dienoic acid Chemical compound OC(=O)C(=O)\C=C\C=C(\O)C1=CC=CC=C1 YOVXRIACERVBAG-AJQRHIRFSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- VDBJCDWTNCKRTF-UHFFFAOYSA-N 6'-hydroxyspiro[2-benzofuran-3,9'-9ah-xanthene]-1,3'-dione Chemical compound O1C(=O)C2=CC=CC=C2C21C1C=CC(=O)C=C1OC1=CC(O)=CC=C21 VDBJCDWTNCKRTF-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical class OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- MBKDYNNUVRNNRF-UHFFFAOYSA-N medronic acid Chemical compound OP(O)(=O)CP(O)(O)=O MBKDYNNUVRNNRF-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019426 modified starch Nutrition 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
- 235000012149 noodles Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- DNXIASIHZYFFRO-UHFFFAOYSA-N pyrazoline Chemical compound C1CN=NC1 DNXIASIHZYFFRO-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000008257 shaving cream Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/347—Phenols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/30—Organic compounds, e.g. vitamins containing nitrogen
-
- 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
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/44—Perfumes; Colouring materials; Brightening agents ; Bleaching agents
- C11D9/448—Brightening agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
- A61K2800/434—Luminescent, Fluorescent; Optical brighteners; Photosensitizers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Ractricide Seife Zusatz zum Patent Patentanmeldung P 19 38 177.2 (D 3957) Gegenstand des Hauptpatentes (Patentanmeldung P 19 38 177.2) sind helifarbige, fettsaure Alkalimetallseifen mit einem Gehalt an bactericiden Wirkstoffen und mindestens einem Reduktionsmittel aus der Klasse des Hydrazins, Hydroxylamins und der Alkalimetallsalze von Sauerstoffsäuren des zweiwertigen bis vierwertigen Schwefels, gekennzeichnet durch einen auf Seifenmenge bezogenen Gehalt an a) 0,001 bis 1 Gew.-% eines optischen Aufhellers der Formel in der X ein Alkalimetallion darstellt und b) 0,1 bis 5 Gew.- 2-Hydroxy-2',4,4'-trichlordiphenyläther.Ractricide soap addendum to patent application P 19 38 177.2 (D 3957) The main patent (patent application P 19 38 177.2) relates to helical, fatty acidic alkali metal soaps with a content of bactericidal active ingredients and at least one reducing agent from the class of hydrazine, hydroxylamine and the alkali metal salts of Oxygen acids of divalent to tetravalent sulfur, characterized by a content of a) from 0.001 to 1% by weight of an optical brightener of the formula, based on the amount of soap in which X is an alkali metal ion and b) 0.1 to 5% by weight of 2-hydroxy-2 ', 4,4'-trichlorodiphenyl ether.
Es wurde nun gefunden, daß sich die Farbe der Seifenstücke noch verbessern läßt. Gegenstand der Erfindung sind hellfarbige Seifen gemäß Hauptpatent (Patentanmeldung P 19 3a 177.2),gekennzeichnet duroh einen zusätzlichen auf Seifenmenge bezogenen Gehalt an o) 0,001 bis 1 Gew.-% eines optischen Aufhellers der Formel Vorzugsweise beträgt das Mischungsverhältnis zwischen dem unter a) zu dem unter c) genannten optischen Aufheller 5 : 1 bis 1 : 3. Insgesamt soll der Gehalt der Seifen an optischen Aufhellern 0,05 bis 0,5 Gew.-, an Reduktionsmitteln 0,01 bis 5 Gew.-% und an 2-Hydroxy-2',4,4'-trichloridphenyläther 0,5 bis 2 Gew.-% betragen.It has now been found that the color of the soap bars can still be improved. The invention relates to light-colored soaps according to the main patent (patent application P 19 3a 177.2), characterized by an additional content, based on the amount of soap, of o) 0.001 to 1% by weight of an optical brightener of the formula The mixing ratio between the optical brightener mentioned under a) and the optical brightener mentioned under c) is preferably 5: 1 to 1: 3. Overall, the optical brightener content of the soaps should be 0.05 to 0.5% by weight, and the content of reducing agents 0.01 to 5 wt .-% and of 2-hydroxy-2 ', 4,4'-trichloride phenyl ether 0.5 to 2 wt .-%.
Geeignete Reduktionsmittel sind neben dem Hydrazin und Hydroxylamin, die zweckmäßigerweise als Salze der Schwefelsäure oder Salzsäure zur Anwendung kommen, die Natrium-oder Kaliumsalze von Sauerstoffsäuren des zweiwertigen und vierwertigen Schwefels, wie Natriumsulfit bzw. Natriumpyrosulfit, Natriumdithionit, Natriumsulfoxylat und Natriumthiosulfat sowie die entsprechenden Kaliumsalze. Vorzugsweise werden Sulrite bzw. Pyrosulfite verwendet.Suitable reducing agents are, in addition to hydrazine and hydroxylamine, which are expediently used as salts of sulfuric acid or hydrochloric acid, the sodium or potassium salts of dibasic and tetravalent oxo acids Sulfur, such as sodium sulfite or sodium pyrosulfite, sodium dithionite, sodium sulfoxylate and sodium thiosulfate and the corresponding potassium salts. Preferably be Sulrite or pyrosulfite used.
Als Seifen kommen die Natrium- oder Kaliumsalze von 8 bis 20> vorzugsweise 12 bis 18 Kohlenstoffatome enthaltenden Fettsäuren natUrlichen oder synthetischen Ursprungs sowie ihre Gemische mit Harzseifen infrage. Beispiele hierfür sind aus Kokos- oder Talgfettsäuren gewonnene Seifen. Brauchbar sind ferner Seifen, die sich von den Fettsäuren des Olivenöls, Palmkernöls, Tallöl, Sojaöls, Baumwollsaatöls, Erdnußöls oder Sonnenblumenöls ableiten, wobei die in diesen Fettsäuren enthaltenen ungesättigten Anteil ggf. teilweise oder vollstandig hydriert sein können4 Geeignet sind ferner Seifen von Carbonsäuren, die durch Paraffinoxidation oder Oxosynthese erhältlich sind. Auch Gemische von Seifen verschiedener Herkunft sind brauchbar.The sodium or potassium salts from 8 to 20 are preferred as soaps Fatty acids containing 12 to 18 carbon atoms, natural or synthetic Origin as well as their mixtures with resin soaps in question. Examples are from Soaps made from coconut or tallow fatty acids. Soaps that are of the fatty acids in olive oil, palm kernel oil, tall oil, soybean oil, cottonseed oil, Derive peanut oil or sunflower oil, the fatty acids contained in these unsaturated portion may be partially or fully hydrogenated4 Suitable are also soaps of carboxylic acids, which are produced by paraffin oxidation or oxo synthesis are available. Mixtures of soaps from different origins can also be used.
In einer bevorzugten AusSUhrungsform enthalten die Seifen noch komplexierend wirkende Verbindungen. Hierzu zählen die Alkalimetallsalze der Nitrilotriessigsäure, Äthylendiamintetraessigsäure, Diäthylentriaminpentaessigsäure, l-Hydroxyäthan-l, l-diphosphonsäure, Aminotri-(methylenphosphonsäure), Äthylendiamintetra-(methylenphosphonsäure), Methylendiphosphonsäure, Xthylendiphosphonsäure sowie der höheren Homologen der genannten Aminopolycarbonsäuren und Phosphonsäuren. Ihre Menge kann bis zu 2 , vorzugsweise 0,05 bis 0,5 Gew.-, bezogen auf die Seifenmenge, betragen. Durch die Anwendung der vorgenannten Komplexierungsmittel bzw. deren Gemische wird die Beständigkeit der Seifen gegen unerwUnschte farbliche oder geruchliche Veränderungen verbessert.In a preferred embodiment, the soaps also contain complexing agents effective connections. These include the alkali metal salts of nitrilotriacetic acid, Ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, l-hydroxyethane-l, l-diphosphonic acid, aminotri (methylenephosphonic acid), ethylenediaminetetra (methylenephosphonic acid), Methylenediphosphonic acid, xthylenediphosphonic acid and the higher homologues of the mentioned aminopolycarboxylic acids and phosphonic acids. Their amount can be up to 2, preferably 0.05 to 0.5% by weight, based on the amount of soap. By using the the aforementioned complexing agents or mixtures thereof, the resistance of the Soaps are improved against undesired changes in color or smell.
Die Seifen können weitere übliche Mischungsbestandteile enthalten. Hierzu zählen Uberfettungsmittel, Hautschutzstoffe und Bindemittel, insbesondere freie Fettsäuren, Fettalkohole, Lanolin sowie Fettsäuremono- und dialkylolamide, ferner Eiweißhydrolysate, Stärkederivate, Cellulosegl,ykolate -und Polyglykole.The soaps can contain other common ingredients. These include superfatting agents, skin protection agents and binders, in particular free fatty acids, fatty alcohols, lanolin and fatty acid mono- and dialkylene amides, furthermore protein hydrolysates, starch derivatives, cellulose glass, ykolate and polyglycols.
Weiterhin können Farb- und Duftstoffe sowie TrUbungsmittel anwesend sein.Colorants, fragrances and opacifiers can also be present be.
Die Seifen können als Stücke, Riegel, Stangen, Nudeln oder Flokken oder auch als Creme, beispielsweise als Rasiercreme, vorliegen und nach Jedem üblichen Verfahren hergestellt und verarbeitet werden. Zweckmäßigerweise verfährt man so, daß man Seifenspäne mit dem optischen Aufheller, dem Bactericid, und den Ubrigen Zusatzstoffen innig vermischt und mit Hilfe von Piliervorrichtungen bzw. Strangpressen in die gewünschte Form überfUhrt.The soaps can be in pieces, bars, sticks, noodles or flakes or also as a cream, for example as a shaving cream, and after each usual Process are manufactured and processed. It is expedient to proceed as follows: that soap shavings with the optical brightener, the bactericid, and the rest Additives intimately mixed and with the help of pilier devices or extrusion presses converted into the desired form.
Die erfindungsgemäßen Seifen zeichnen sich durch eine helle Farbe, gute bactericide Wirksamkeit und eine hohe Beständigkeit gegen farbliche oder geruchliche Verschlechterungen während der Lagerung und des Gebrauchs aus.The soaps according to the invention are characterized by a light color, good bactericidal effectiveness and high resistance to color or odor Deterioration during storage and use.
Beispiele In den folgenden Beispielen wurde ein zu 80 % aus Natriumtalgseife und zu 20 % aus Natrium-Cocosseife bestehendes Gemisch verwendet. Die in Form von Flocken vorliegende Seife mit einem Wassergehalt von 20 % wurde mit den Zusatzstoffen vermischt, in einer Strangpresse verformt und zu Stücken gepreßt. Der optische Aufheller vom Pyrazolintyp lag als Natriumsalz vor, Die Farbwerte der' SeifenstUcke- wurde mit Hilfe eines Photometers ("Elrepho" der Firma Carl Zeiss) unter Verwendung genormter Farbfilter bestimmt und daraus die Farbwertanteile x und y in der CIE-Normfarbtafel, errechnet.Examples In the following examples, an 80% sodium tallow soap was made and 20% sodium coconut soap mixture used. The in the form of Flake present soap with a water content of 20% was made with the additives mixed, shaped in an extruder and pressed into pieces. The optical brightener of the pyrazoline type was in the form of a sodium salt. The color values of the soap bars were with the aid of a photometer ("Elrepho" from Carl Zeiss) using standardized Color filter is determined and from this the color value components x and y in the CIE standard color table, calculated.
Die Messung wurde nach fünftägigem Lagern unter einer tages-, lichtähnlichen Lichtquelle wiederholt.The measurement was made after five days of storage under a daylight, similar to light Light source repeated.
Die Zusammensetzung der Seifenstücke, die Ergebnisse der Messung und die mit dem Auge wahrnehmbare Farbänderung sind in der folgenden Tabelle angegeben. Die Prozentangaben bedeuten Gewichtsprozent. In der Spalte. "Komplexbildner" bedeutet die Abkürzung EDTA das Natriumsalz der Äthylendiaminotetraessigsäure und HDPA das Natriumsalz der l-Hydroxy-l,l-diphosphonsäure. Im Beispiel 7 wurde ein Gemisch der beiden Komplexierungsmittel verwendet.The composition of the soap bars, the results of the measurement and the changes in color perceptible to the eye are given in the following table. The percentages mean percent by weight. In the column. "Complexing agent" means the abbreviation EDTA the sodium salt of ethylenediaminotetraacetic acid and HDPA the Sodium salt of l-hydroxy-l, l-diphosphonic acid. In Example 7, a mixture of both complexing agents are used.
Die Vergleichsproben A und B enthielten keinen optischen Aufheller, während in der Vergleichsprobe C das Reduktionsmittel fehlte. In den Vergleichsproben D und E waren die mit +) bezeichneten Verbindungen durch andere gebräuchliche Stoffelersetzt worden, und zwar bestand in diesem Falle der optisohe Aufheller aus dem Dinatriumsalz der Bis-, [(4-anilino-6-morpholin)-s-triazinyl]-4,4'-diaminostilben-2,2'-disulfonsäure und das Bactericid aus 3,5,4t-Tribromsalicylanilid. Sämtliche Vergleichsproben waren sowohl unmittelbar nach der Herstellung als auch nach der fünftägigen Belichtung dunkler gefärbt als die erfindungsgemäß zusammengesetzten Stücke.Comparative samples A and B did not contain any optical brightener, while in comparative sample C the reducing agent was absent. In the comparison samples D and E were the compounds marked with +) replaced by other common substances in this case the optical brightener consisted of the disodium salt of bis- [(4-anilino-6-morpholine) -s-triazinyl] -4,4'-diaminostilbene-2,2'-disulfonic acid and the bactericide from 3,5,4t-tribromosalicylanilide. All comparative samples were both immediately after manufacture and after the five day exposure darker in color than the pieces assembled according to the invention.
Beispiel optische Aufheller Bactericid Reduktionsmittel Komplexbildner F ar b w e r t ä n t e i l s Farbveränfderung a) c) nach Hestellung nach ötägiger Belichtung nach Stägiger Bex y x y ächtung 1 0,02 % 0,01 % 1,0 % 0,5% Na-Sulfit 0,27% EDTA 0,321 0,320 0,323 0,336 unverändert hall 2 0,03 % 0,01 % 0,5 % 0,5% Na-Sulfit - 0,328 0,340 0,336 0,348 bell nach geblich 3 0,03 % 0,02 % 0,5 % 0,5% Na-Sulfit 0,39% HDPA 0,320 0,341 0,325 0,382 unverändert hell 4 0,05 % 0,01 % 0,5 % 0,5% Na-Pyrosulfit 0,27% EDTA 0,325 0,335 0,334 0,348 hell ach geblich 5 0,02 % 0,02 % 0,3 % 0,2% Na-Sulfit 0,54% EDTA 0,323 0,384 0,330 0,388 unverändert hell 6 0,02 % 0,01 % 0,5 % 0,5% Na-Dithionit 0,37% EDTA 0,328 0,341 0,340 0,352 hell nach geblich 7 0,03 % 0,01 % 0,5 % 0,5% Hydrzin- 0,30% EDTA 0,326 0,332 0,329 0,340 hell nach gelblich sulfat 0,20% HDPA A - - 0,5 % - - 0,352 0,368 0,377 0,372 gelb nach notbraun B - - 0,5 % 0,2% Na-Sulfit - 0,344 0,360 0,345 0,380 unverändert gelb C 0,03 % - 0,5 % - 0,2% EDTA 0,327 0,329 0,330 0,362 hell ach rotbraun D 0,03 %+) - 0,5 % 0,2% Na-Sulfit - 0,350 0,362 0,375 0,365 gelb nach rotbraun E 0,03 % - 0,5 %+) 0,2% Na-Sulfit 0,27% EDTA 0,340 0,355 0,345 0,360 unverändert gelbExample optical brighteners Bactericid reducing agent complexing agent Color change a) c) after production after ötägiger Exposure according to Stägiger Bex y x y caution 1 0.02% 0.01% 1.0% 0.5% Na sulfite 0.27% EDTA 0.321 0.320 0.323 0.336 unchanged hall 2 0.03% 0.01% 0.5% 0.5% Na sulfite - 0.328 0.340 0.336 0.348 bell according to Geblich 3 0.03% 0.02% 0.5% 0.5% Na sulfite 0.39% HDPA 0.320 0.341 0.325 0.382 unchanged light 4 0.05% 0.01% 0.5% 0.5% Na pyrosulfite 0.27% EDTA 0.325 0.335 0.334 0.348 light achy yellow 5 0.02% 0.02% 0.3% 0.2% Na sulfite 0.54% EDTA 0.323 0.384 0.330 0.388 unchanged light 6 0.02% 0.01% 0.5% 0.5% Na dithionite 0.37% EDTA 0.328 0.341 0.340 0.352 light after yellow 7 0.03% 0.01% 0.5% 0.5% Hydrzin- 0.30% EDTA 0.326 0.332 0.329 0.340 light yellowish sulphate 0.20% HDPA A - - 0.5% - - 0.352 0.368 0.377 0.372 yellow to emergency brown B - - 0.5% 0.2% Na sulfite - 0.344 0.360 0.345 0.380 unchanged yellow C 0.03% - 0.5% - 0.2% EDTA 0.327 0.329 0.330 0.362 light red-brown D 0.03% +) - 0.5% 0.2% Na sulfite - 0.350 0.362 0.375 0.365 yellow to red-brown E 0.03% - 0.5% +) 0.2% Na sulfite 0.27% EDTA 0.340 0.355 0.345 0.360 unchanged yellow
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020967 DE2020967A1 (en) | 1970-04-29 | 1970-04-29 | Bactericidal soaps contng optical brighteners |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020967 DE2020967A1 (en) | 1970-04-29 | 1970-04-29 | Bactericidal soaps contng optical brighteners |
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| DE2020967A1 true DE2020967A1 (en) | 1971-11-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998020094A3 (en) * | 1996-11-04 | 1999-08-19 | Air Liquide Sante Int | Compositions for disinfection of skin and mucous membrane |
| WO2010003819A1 (en) * | 2008-07-10 | 2010-01-14 | Unilever Nv | A personal wash composition |
-
1970
- 1970-04-29 DE DE19702020967 patent/DE2020967A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998020094A3 (en) * | 1996-11-04 | 1999-08-19 | Air Liquide Sante Int | Compositions for disinfection of skin and mucous membrane |
| US6258370B1 (en) | 1996-11-04 | 2001-07-10 | Air Liquide Sante (International) | Compositions for disinfection of skin and mucous membrane |
| WO2010003819A1 (en) * | 2008-07-10 | 2010-01-14 | Unilever Nv | A personal wash composition |
| EA023242B1 (en) * | 2008-07-10 | 2016-05-31 | Юнилевер Н.В. | Method of cleansing skin |
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