NO122563B - - Google Patents
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- NO122563B NO122563B NO170494A NO17049467A NO122563B NO 122563 B NO122563 B NO 122563B NO 170494 A NO170494 A NO 170494A NO 17049467 A NO17049467 A NO 17049467A NO 122563 B NO122563 B NO 122563B
- Authority
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- Norway
- Prior art keywords
- skin
- preparation
- carbon atoms
- polymer
- oil
- Prior art date
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- 238000002360 preparation method Methods 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 7
- 239000002537 cosmetic Substances 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000002884 skin cream Substances 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001235 sensitizing effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- -1 polysiloxanes Polymers 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 239000005076 polymer ester Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- FDVCQFAKOKLXGE-UHFFFAOYSA-N 216978-79-9 Chemical compound C1CC(C)(C)C2=CC(C=O)=CC3=C2N1CCC3(C)C FDVCQFAKOKLXGE-UHFFFAOYSA-N 0.000 description 1
- AMEMLELAMQEAIA-UHFFFAOYSA-N 6-(tert-butyl)thieno[3,2-d]pyrimidin-4(3H)-one Chemical compound N1C=NC(=O)C2=C1C=C(C(C)(C)C)S2 AMEMLELAMQEAIA-UHFFFAOYSA-N 0.000 description 1
- NDKYEUQMPZIGFN-UHFFFAOYSA-N Butyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCC NDKYEUQMPZIGFN-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- DGPNTCACXCHFDI-UHFFFAOYSA-N Hexyl decanoate Chemical compound CCCCCCCCCC(=O)OCCCCCC DGPNTCACXCHFDI-UHFFFAOYSA-N 0.000 description 1
- 206010030012 Occupational dermatitis Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000005081 epithelial layer Anatomy 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 229940033357 isopropyl laurate Drugs 0.000 description 1
- 229940089456 isopropyl stearate Drugs 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- YEUKJHYLBPPSQJ-SEYXRHQNSA-N pentyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCCC YEUKJHYLBPPSQJ-SEYXRHQNSA-N 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- ZPWFUIUNWDIYCJ-UHFFFAOYSA-N propan-2-yl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(C)C ZPWFUIUNWDIYCJ-UHFFFAOYSA-N 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
- H02B1/44—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
Description
Hudpreparat med øket vedhengningsevne. Skin preparation with increased adhesion.
For mange typer av hudpreparat for kosmetiske og farmasøytiske formål spiller preparatets vedhengningsevne til huden en stor rolle. Eksempel på dette er bl. a. leppe-stift, hudkremer, og hårpomade. I de siste år har problemet med å beskytte huden mot sensibiliserende eller direkte etsende stoffer vakt stor oppmerksomhet. Man har i en viss utstrekning begynt å anvende preparater av denne type, f. eks. innen visse yrkesgrupper, som beskyttelse mot såkalt yrkeseksem, som oppstår ved direkte kontakt med sensibiliserende eller generelt skadelige substanser. Et annet anvendel-sesområde for slike preparater er i hus-arbeidet, der anvendelsen av forskjellige typer — særskilt nyere sådanne — av opp-vask- og rengjøringsmiddel ofte medfører hudirritasjoner. For many types of skin preparation for cosmetic and pharmaceutical purposes, the preparation's ability to adhere to the skin plays a major role. Examples of this include a. lipstick, skin creams and hair pomade. In recent years, the problem of protecting the skin against sensitizing or directly corrosive substances has attracted a lot of attention. Preparations of this type have started to be used to a certain extent, e.g. within certain occupational groups, as protection against so-called occupational eczema, which occurs through direct contact with sensitizing or generally harmful substances. Another area of application for such preparations is in housework, where the use of different types - particularly newer ones - of dishwashing and cleaning agents often causes skin irritations.
En undersøkelse av kjente salver og lotions for nevnte formål har vist at ved-hengningsproblemet ikke er blitt viet tilstrekkelig oppmerksomhet. En samtidig klinisk prøvning har også gjort det klart at preparatenes beskyttende virkning ikke var tilstrekkelig, hvilket kan skyldes oven-nevnte faktum. A survey of known ointments and lotions for the aforementioned purpose has shown that the sticking problem has not been given sufficient attention. A simultaneous clinical trial has also made it clear that the protective effect of the preparations was not sufficient, which may be due to the above-mentioned fact.
' Formålet med foreliggende oppfinnelse ' The object of the present invention
er derfor å frambringe et hudpreparat med øket vedhengningsevne.' Spesielt går oppfinnelsen ut på å frambringe et hudprepa- is therefore to produce a skin preparation with increased adhesion.' In particular, the invention aims to produce a skin preparation
rat med øket beskytteléesvirkning, skjønt det er klart at oppfinnelsen også kan til-lempes ved framstilling av hudpreparat, som ikke er beregnet som spesielle beskyt-telsesmidler. rat with increased protective effect, although it is clear that the invention can also be applied to the production of skin preparations, which are not intended as special protective agents.
Det er kjent at naturkautsjuk og syn-tetisk kautsjuk med riærbeslektet ' sam- It is known that natural rubber and synthetic rubber with related
mensetning og struktur, slik som Buna-gummi, metylkautsjuk, neopren og butyl-gummi, i oppløsninger har en utpreget ved-hengende evne. Felles for disse emner er at de er umettede polymerisater av lavere olefiner eller diolefiner samt derivater av disse. Ingen av disse elastomere polymerisater er imidlertid hensiktsmessige å be-nytte i hudpreparater, da de er relativt reaktive og derfor følsomme for luft, lys og de øvrige komponenter i preparatet, og dessuten er lett sensibiliserende. composition and structure, such as Buna rubber, methyl rubber, neoprene and butyl rubber, in solutions have a distinct clinging ability. What these subjects have in common is that they are unsaturated polymers of lower olefins or diolefins as well as derivatives thereof. However, none of these elastomeric polymers are suitable for use in skin preparations, as they are relatively reactive and therefore sensitive to air, light and the other components in the preparation, and are also easily sensitizing.
Det har nå vist seg at et preparat med overordentlig ved hengningsevne mot huden og uten noen irriterende egenskaper fåes ved at det i et kosmetisk hudpreparat med for øvrig i og for seg kjente bestanddeler inkorporeres en mettet polymer av 5t lavere alken inneholdende høyst 4 kullstoffatomer og med en molekylarvekt over 10 000, oppløst i en ester av en fettsyre inneholdende 10—20 kullstoffatomer med m alkohol inneholdende 2—6 kullstoff-itomer. It has now been shown that a preparation with an extraordinary ability to cling to the skin and without any irritating properties is obtained by incorporating a saturated polymer of 5t lower alkene containing no more than 4 carbon atoms into a cosmetic skin preparation with otherwise known components a molecular weight above 10,000, dissolved in an ester of a fatty acid containing 10-20 carbon atoms with m alcohol containing 2-6 carbon atoms.
Oppfinnelsen består således i et kosmetisk preparat med øket vedhengningsevne mot huden, hvilket preparat i hoved-saken utmerker seg ved at det inneholder en oppløsning av en mettet polymer av et lavere alken inneholdende høyst 4 kullstoffatomer og med en molekylarvekt over 10.000 i en ester av en fettsyre inneholdende 10—20 kullstoffatomer med en alko- The invention thus consists in a cosmetic preparation with increased adhesion to the skin, which preparation is mainly distinguished by the fact that it contains a solution of a saturated polymer of a lower alkene containing at most 4 carbon atoms and with a molecular weight of over 10,000 in an ester of a fatty acid containing 10-20 carbon atoms with an alcohol
hol inneholdende 2—6 kullstoffatomer i blanding med i og for seg kjente bestanddeler for kosmetikk. hol containing 2-6 carbon atoms in mixture with ingredients known per se for cosmetics.
Oppløsningene av de nevnte polymere The solutions of the aforementioned polymers
og estere er forenlige med de fleste i hud- and esters are compatible with most skin-
preparat inngående bestanddeler, slik som mineraloljeprodukter, f. eks. parafinolje, petrolatum og parafinvoks; fetter, oljer og vokser av vegetabilsk eller animalsk oppr rinnelse, høyere organiske syrer og alkoholer, samt oljeoppløselige silaner eller polysiloksaner og kan blandes direkte inn i preparatet, hvis dette inneholder uteluk-kende slike bestanddeler. Inngår imidler-, tid bestanddeler, som ikke faller innenfor de ovenfor oppregnede, må oppløsningen dispergeres ' eller emulgeres i preparatet. Alternativt kan polymeroppløsningen først emulgeres i vann og den således erholdte emulsjon blandes med de øvrige bestanddeler. preparation constituents, such as mineral oil products, e.g. paraffin oil, petrolatum and paraffin wax; fats, oils and waxes of vegetable or animal origin, higher organic acids and alcohols, as well as oil-soluble silanes or polysiloxanes and can be mixed directly into the preparation, if it contains exclusively such components. However, if ingredients are included which do not fall within those listed above, the solution must be dispersed or emulsified in the preparation. Alternatively, the polymer solution can first be emulsified in water and the emulsion thus obtained mixed with the other components.
Polymeroppløsningene er emulgerbare med vann og danner derved lettest den sammenhengende fasen, men kan med hjelp av hensiktsmessige emulgatorer også bringes til å danne den disperse fasen. Hensiktsmessige emulgatorer for dette formål er ikke jonogene sådanne, f. eks. fett-syreestre av etylenoksydkondensat, poly-sakkarider eller flerverdige i alkoholer, hvilke emulgatorer også er virksomme ved lavere pH-verdier og i de fleste tilfelle ikke har noen sensibiliserende innvirkning på huden, hvilket kan være tilfellet med jonogene emulgatorer. - The polymer solutions are emulsifiable with water and thereby form the cohesive phase most easily, but can also be made to form the disperse phase with the help of suitable emulsifiers. Suitable emulsifiers for this purpose are non-ionic ones, e.g. fatty acid esters of ethylene oxide condensate, polysaccharides or polyhydric alcohols, which emulsifiers are also effective at lower pH values and in most cases have no sensitizing effect on the skin, which may be the case with ionogenic emulsifiers. -
Ved hensiktsmessig valg av bestanddeler og innhold kan preparatene gis kon-sistens av kremer, salver, flytende emul-sjoner etc. With an appropriate choice of ingredients and content, the preparations can be given the consistency of creams, ointments, liquid emulsions, etc.
Det viser seg at preparatene framstilt ifølge oppfinnelsen ikke kjennes klebrige mot huden, når de påføres i tynne sjikt. Når huden smøres inn, synes en kromato-grafisk belegning å framkomme, idet de lettere fraksjoner absorberes kraftigst, mens de polymere har en tendens til å bli igjen i de ytre deler av epitelsjiktet. Det er blant annet denne egenskap som med-fører foreliggende polymeres beskyttelses-evné like overfor ytre, kjemisk skadelig innvirkning på huden. En annen, sikkert meget viktig faktor er de polymeres egenskap til i huden å bevare andre komponenter i preparatet, slik som olje, fett, voks, høyere fettsyrer og alkoholer samt polysiloksaner, likesom også mer medir sinsk Virkende emner, slik som vitaminer, hormoner etc. It turns out that the preparations produced according to the invention do not feel sticky to the skin when they are applied in thin layers. When the skin is smeared, a chromatographic coating appears to appear, as the lighter fractions are absorbed most strongly, while the polymeric ones tend to remain in the outer parts of the epithelial layer. It is, among other things, this property which leads to the present polymer's protective ability against external, chemically harmful effects on the skin. Another, certainly very important factor is the polymer's ability to preserve other components of the preparation in the skin, such as oil, fat, wax, higher fatty acids and alcohols as well as polysiloxanes, as well as more moderately active substances, such as vitamins, hormones etc. .
Kravet til de polymeres oppløselighet i estrene setter en øvre grense for de polymeres molekylarvekt av ca. 140.000. Éh hensiktsmessig molekylarvekt er imidlertid 50.000—90.000, særlig 80.000. The requirement for the polymers' solubility in the esters sets an upper limit for the polymers' molecular weight of approx. 140,000. However, a suitable molecular weight is 50,000-90,000, especially 80,000.
Som eksempel på estre av nevnte slag, som kan anvendes for oppløsning av de As an example of esters of the aforementioned kind, which can be used for dissolving them
polymere kan nevnes isopropyllaurat, bu-tyllaurat, propyloleat, butyloleat, amyl-oleat,, isopropylstearat, butylstearat, hek-sylkaprinat og glycerintrioleat. polymers can be mentioned isopropyl laurate, butyl laurate, propyl oleate, butyl oleate, amyl oleate, isopropyl stearate, butyl stearate, hexyl caprate and glycerin trioleate.
Mengden av polymer-ester-oppløsning som innlemmes i hudpreparatet, likesom også konsentrasjonen av de polymere i oppløsningen kan variere innen vide gren-ser. I alminnelighet gjelder det at jo høyere de polymeres molekylarvekt er, desto mindre konsentrert oppløsning og mindre mengde derav kan anvendes, og omvendt: Et hensiktsmessig intervall for polymterkonsentrasjonen er 10—50 vektsprosent, hensiktsmessig 20—25 vektsprosent, og disse oppløsninger anvendes i slik mengde at polymerkonsentrasjonen går opp til 0,01—20 vektsprosent, hensiktsmessig 0,2—10' og ennå bedre 1,0 vektsprosent iv det ferdige preparat. The amount of polymer-ester solution that is incorporated into the skin preparation, as well as the concentration of the polymers in the solution, can vary within wide limits. In general, the higher the molecular weight of the polymers, the less concentrated solution and smaller amount thereof can be used, and vice versa: An appropriate interval for the polymer concentration is 10-50% by weight, appropriate 20-25% by weight, and these solutions are used in such amounts that the polymer concentration goes up to 0.01-20% by weight, suitably 0.2-10' and even better 1.0% by weight in the finished preparation.
Innblandingen av polymer-ester-opp-løsningen =i preparatet kan skje ved værel-sestemperatur, men skjer lettere ved opp-varmning. Temperaturen får dog ikke bli for høy, da det derved er risiko for ut-fnokning og depolymerisasjori av de polymere.. Den høyeste temperatur som kan tillates er ca. 110° C. The mixing of the polymer-ester solution into the preparation can take place at room temperature, but takes place more easily when heated. However, the temperature must not be too high, as there is a risk of flaking and depolymerization of the polymers. The highest temperature that can be allowed is approx. 110°C.
Følgende eksempler tjener til å illu-strere sammensetningen av forskjellige preparater ifølge oppfinnelsen. De angitte siffre angår vektsprosen. The following examples serve to illustrate the composition of various preparations according to the invention. The figures given relate to the weighted prose.
^ Eksempel 1: ^ Example 1:
Eksempel 2: Example 2:
Hudkrem. Skin cream.
Eksempel 3: Example 3:
Hudkrem. Skin cream.
Eksempel 4: Example 4:
Hudkrem (emulsjon av typen vann i olje). Skin cream (water-in-oil type emulsion).
Eksempel 5: Example 5:
Flytende emulsjon (av typen olje i vann). Liquid emulsion (of the oil-in-water type).
Eksempel 6: Example 6:
Flytende emulsjon (av typen olje i vann). Liquid emulsion (of the oil-in-water type).
Eksempel 7: Example 7:
nytende emulsjon (av typen olje i vann). beneficial emulsion (of the oil-in-water type).
Eksempel 8: Example 8:
flytende emulsjon (av typen olje i vann). liquid emulsion (of the oil-in-water type).
Eksempel 9: Example 9:
Trytende emulsjon (av typen olje i vann). Haunting emulsion (of the oil-in-water type).
Eksempel 10: Example 10:
Hudkrem (emulsjon av typen olje i vann). Skin cream (oil-in-water emulsion).
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6616025A NL6616025A (en) | 1966-11-14 | 1966-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO122563B true NO122563B (en) | 1971-07-12 |
Family
ID=19798185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO170494A NO122563B (en) | 1966-11-14 | 1967-11-13 |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE704669A (en) |
CH (1) | CH470598A (en) |
DE (1) | DE1625411B1 (en) |
DK (1) | DK120141B (en) |
ES (1) | ES346306A1 (en) |
FR (1) | FR1541586A (en) |
NL (2) | NL6616025A (en) |
NO (1) | NO122563B (en) |
SE (1) | SE348534B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH633621A5 (en) * | 1978-07-26 | 1982-12-15 | Welco Technik Ag | Structural element set for connecting in each case two profiles which abut against one another at any angle |
IT8521827V0 (en) * | 1985-05-16 | 1985-05-16 | Gewiss Spa | CLOSING DEVICE WITH HINGE FUNCTION PARTICULARLY FOR BOXES FOR ELECTRICAL COMPONENTS. |
FR2647165B1 (en) * | 1989-05-18 | 1991-07-26 | Salomon Sa | ASSEMBLY SYSTEM OF A FIRST ELEMENT, SUCH AS A GUIDE EDGE, TO A SECOND ELEMENT SUCH AS A CROSS-COUNTRY SKI, ANKLE AND GUIDE AREA FOR SUCH AN ASSEMBLY SYSTEM |
FR2732826B1 (en) * | 1995-04-07 | 1997-05-09 | Schneider Electric Sa | HOUSING FOR ELECTRICAL EQUIPMENT |
FR2801734B1 (en) * | 1999-11-29 | 2002-02-22 | Legrand Sa | BOX WITH CLOSING DEVICE FOR LOCKING THE LID ON THE BOX BODY AND WITH A RETAINING LINK ASSOCIATED WITH AT LEAST ONE OF THESE CLOSING DEVICE, IN PARTICULAR FOR ELECTRICAL EQUIPMENT |
DE102006052723A1 (en) * | 2006-11-08 | 2008-05-15 | Cooper Crouse-Hinds Gmbh | casing |
ITPD20070421A1 (en) * | 2007-12-20 | 2009-06-21 | Fanton Spa | ELECTRIC CONTROL UNIT WITH EASY CLOSING HINGE |
FI130250B (en) * | 2022-01-14 | 2023-05-10 | Katko Oy | An electrical mounting enclosure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR838164A (en) * | 1938-05-20 | 1939-02-28 | Attachment for transmission belt | |
US2681552A (en) * | 1949-03-12 | 1954-06-22 | Gordon L Olson | Flexible coupling |
DE1960936U (en) * | 1963-08-17 | 1967-05-24 | Siemens Ag | CONNECTING LINK OF A LID WITH A SEALABLE HOUSING FOR ELECTRICAL MACHINERY OR APPARATUS. |
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- NL NL131532D patent/NL131532C/xx active
-
1966
- 1966-11-14 NL NL6616025A patent/NL6616025A/xx unknown
-
1967
- 1967-08-01 DE DE1967N0031005 patent/DE1625411B1/en active Pending
- 1967-10-04 BE BE704669D patent/BE704669A/xx unknown
- 1967-10-16 CH CH1440467A patent/CH470598A/en not_active IP Right Cessation
- 1967-10-21 ES ES346306A patent/ES346306A1/en not_active Expired
- 1967-10-23 FR FR125452A patent/FR1541586A/en not_active Expired
- 1967-10-23 SE SE14500/67A patent/SE348534B/xx unknown
- 1967-11-10 DK DK563167AA patent/DK120141B/en unknown
- 1967-11-13 NO NO170494A patent/NO122563B/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE348534B (en) | 1972-09-04 |
ES346306A1 (en) | 1968-12-16 |
NL131532C (en) | 1900-01-01 |
FR1541586A (en) | 1968-10-04 |
BE704669A (en) | 1968-02-15 |
DE1625411B1 (en) | 1970-03-12 |
NL6616025A (en) | 1968-05-15 |
DK120141B (en) | 1971-04-13 |
CH470598A (en) | 1969-03-31 |
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