NO137418B - SHAMP PREPARATION. - Google Patents
SHAMP PREPARATION. Download PDFInfo
- Publication number
- NO137418B NO137418B NO4016/70A NO401670A NO137418B NO 137418 B NO137418 B NO 137418B NO 4016/70 A NO4016/70 A NO 4016/70A NO 401670 A NO401670 A NO 401670A NO 137418 B NO137418 B NO 137418B
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- Prior art keywords
- phosphating
- solutions
- chlorate
- calculated
- nac103
- Prior art date
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- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 39
- 239000002699 waste material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000005554 pickling Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 3
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229940077935 zinc phosphate Drugs 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- LCCNCVORNKJIRZ-UHFFFAOYSA-N parathion Chemical compound CCOP(=S)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 LCCNCVORNKJIRZ-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/22—Esters containing halogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/04—Preparations for permanent waving or straightening the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/08—Preparations for bleaching the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Description
Fremgangsmåte til å oppnå minimal lagvekt og lavt beiseavfall og kjemikalieforbruk ved fosfatering av jern og stål. Procedure to achieve minimal layer weight and low pickling waste and chemical consumption when phosphating iron and steel.
Ved de fosfateringsfremgangsmåter In the phosphating processes
som arbeider med oppløsninger av lagdannende fosfater som er innstilt nær lagdan-nelseslikevekten, er det kjent å anvende who work with solutions of layer-forming phosphates that are set close to the layer-forming equilibrium, it is known to use
klorater som akselererende oksydasjons-middel. Det er videre kjent at man med chlorates as accelerating oxidation agent. It is also known that one with
disse fosfateringsfremgangsmåter får overtrekk på 5 (.i og mindre. Disse fosfateringsfremgangsmåter anvendes til korrosjons-beskyttelse av jern og stål, som klebe-grunnlag for påstirykningsmidler, særlig av these phosphating methods obtain an overcoat of 5 (.i and less. These phosphating methods are used for corrosion protection of iron and steel, as an adhesive base for adhesives, especially of
lakk, såvel som lettgjøring av den spon-løse kaldformning og for elektrisk isole-ring,, og det var ved bekjentgjørelsen av varnish, as well as facilitating the chipless cold forming and for electrical insulation, and it was at the announcement of
disse<5> kloratekselererte fremgangsmåter en these<5> chlorate-accelerated methods a
særlig fordel at de tynne fosfatovertrekk a particular advantage is that the thin phosphate coating
er særlig toøyefaste og følgelig egner seg are particularly binocular and are therefore suitable
bedre for noen av de nevnte formål sam-menliknet med de hittil vanlige nitratakselererte fosfateringsfremgangsmåter som better for some of the aforementioned purposes compared to the previously common nitrate-accelerated phosphating methods which
gir tykkere overtrekk. provides a thicker cover.
Men også de med klorat akselererte But also those with chlorate accelerated
fosfateringsfremgangsmåter har ofte et phosphating processes often have a
unødvendig høyt kj emikalif orbruk, ikke unnecessarily high chemical consumption, no
bare på grunn av slamdannelse, men også only due to sludge formation, but also
på grunn av at de påbrakte lag er tykkere enn det som kreves for det spesielle because the applied layers are thicker than what is required for the particular
formål. Det ville derfor være ønskelig også purpose. That would therefore also be desirable
ved arbeider med kloratakselererte fosfat-eringsoppløsmnger å nedsette forbruket og when working with chlorine-accelerated phosphating solutions to reduce consumption and
overtrekkets lagvekt uten at derved over-trekkenes jevnhet influeres uheldig. layer weight of the cover without adversely affecting the evenness of the cover.
Det er kjent at man ved oksydasjons-middelholdige fosfateringsoppløsninger It is known that in the case of phosphating solutions containing oxidizing agents
kan nedsette forbruket ved at man til opp-løsningen setter mindre mengder vann- can reduce consumption by adding smaller amounts of water to the solution
fattigere fosfater enn ortofosfater. Det var særlig kjent at herved slamdannelsen i oppløsningene ble nedsatt. Den samme for-holdsregel fører imidlertid eksempelvis ved nitratakselererte oppløsninger også til for-ringelse av lagvekten. Forsøk til på denne måte også ved kloratakselererte fosfat-eringsoppløsninger å komme til en særlig lav lagvekt, førte riktignok til det resultat at også med klorat som akselerator, ned-settes lagvekten, men de viste at ved en slik tilsetning av vannfattigere fosfater ble toadførin<g>en vanskeliggjort. Kloratholdige bad lar seg nemlig føre på særlig enkel måte da ved kompletteringen toåre punkt-tallene må overvåkes og kompletterings-oppløsningen tilsettes for å holde det konstant. Så snart man imidlertid til badene setter vannfattigere fosfater enn ortofos-fat er det for å holde badene konstant nødvendige med en omstendelig overvåk-ning av innholdet av disse vannfattigere fosfater, således at fordelen med den enkle badføring av kloratholdige bad er gått tapt. poorer phosphates than orthophosphates. It was known in particular that this reduced the formation of sludge in the solutions. However, the same rule of thumb also leads, for example, in the case of nitrate-accelerated solutions to a deterioration of the layer weight. Attempts to reach a particularly low layer weight in this way, also with chlorate-accelerated phosphating solutions, did indeed lead to the result that even with chlorate as an accelerator, the layer weight is reduced, but they showed that with such an addition of phosphates with lower water content, g>en made difficult. Chlorate-containing baths can be carried out in a particularly simple way, since during the completion the two-year point numbers must be monitored and the completion solution added to keep it constant. However, as soon as you add phosphates that are lower in water than orthophos to the baths, in order to keep the baths constant it is necessary to carefully monitor the content of these lower phosphates, so that the advantage of the simple bathing of chlorate-containing baths is lost.
Av omfangsrike arbeider over oppfø-relsen av 'kloratholdige fosfateringsoppløs-ninger, fremgår det nå at man ved varia-sjon av badenes innhold på lagdannende fosfat og på klorat, kan variere lagtykkel-sen og oppløsningenes beiseavfall. Det tole fastslått at man ved særlig valg av punkt-tall i avhengighet av kloratkonsentrasjo-nen, kommer til oppløsninger som ikke bare gir tynne lag og likevel lag som dek-ker overflaten jevnt, men også bare i liten grad beiser det behandlede material, således at oppløsningens forbruk ligger over-ordentlig lavt uten at toadføringen van-skeliggjøres overfor de vanlige kloratholdige fosfateringsoppløsninger. From extensive works on the behavior of chlorate-containing phosphating solutions, it now appears that by varying the bath's content of layer-forming phosphate and chlorate, the layer thickness and the pickling waste of the solutions can be varied. It was established that by choosing a particular number of points in dependence on the chlorate concentration, you arrive at solutions that not only produce thin layers and yet layers that cover the surface evenly, but also only stain the treated material to a small extent, thus that the consumption of the solution is extremely low without making toileting difficult compared to the usual chlorate-containing phosphating solutions.
Oppfinnelsen består altså i en fremgangsmåte til å oppnå minimal lagvekt og lavt 'beiseavfall og kjemikalieforbruk ved fosfatering av jern og stål ved hjelp av sure sinkfosfatoppløsninger som inneholder klorat i mengder av 2,0—13 g/l, fortrinnsvis 2,5—9,0 g/l beregnet som NaC103, og som befinner seg i eller i det minste nær ved fosfatetringslikevekten, karakterisert ved at fosfateringen utføres med oppløs-ninger hvori punkttallet utgjør maksimalt 9 + 2 x kloratkonsentrasj on beregnet som NaClOg i g/l, og minimalt 15 1,3 x klo-ratkonsentrasjon beregnet som NaC103 i g/l, dog ikke mindre enn 3 punkter. Fortrinnsvis utføres fosfateringen med oppløs-ninger hvis punkttali ikke overstiger ver-dien 7 + 2 x kloratkonsentrasj on toeregnet som NaClOg i g/I. Fortrinnsvis utføres fosfateringen med oppløsninger hvis punkttali utgjør mellom 3 og 13. The invention therefore consists in a method for achieving minimal layer weight and low pickling waste and chemical consumption when phosphating iron and steel using acidic zinc phosphate solutions containing chlorate in quantities of 2.0-13 g/l, preferably 2.5-9, 0 g/l calculated as NaC103, and which is in or at least close to the phosphating equilibrium, characterized in that the phosphating is carried out with solutions in which the point number is a maximum of 9 + 2 x chlorate concentration calculated as NaClOg in g/l, and a minimum of 15 1.3 x chlorate concentration calculated as NaC103 in g/l, however not less than 3 points. The phosphating is preferably carried out with solutions whose point number does not exceed the value 7 + 2 x chlorate concentration calculated as NaClOg in g/I. The phosphating is preferably carried out with solutions whose point number is between 3 and 13.
Ved punkttal forståes her antall ems n/10 NaOH som ved titrering av 10 cm3Point numbers here mean the number of ems n/10 NaOH as in the titration of 10 cm3
bad-oppløsning med fenolftalein som in-dikator, forbrukes til omslag fra fargeløs til rød. bath solution with phenolphthalein as an indicator, is consumed for covering from colorless to red.
På fig. 1 er lagvekten, på fig. 2 beise-avfallene for fosfateringsoppløsninger som befinner seg i likevekt og med 'forskjellige konsentrasjoner angitt i punkter og forskjellige NaC103-innhold vist. Kurvene som er innført på figurene forbinder punkter med lik lagvekt, (fig. 1), respektiv beiseavfall (fig. 2). Lagvekten resp. beiiseav-fallet er angitt ved enden av kurvene. Kurvene tole utarbeidet fra forsøk over^lag-tykkelse og beiseavfall av forskjellig sam-mensatte fosfateringsoppløsninger. For innstilling av punktene ble det benyttet et konsentrat med 8,13 pst. sink, 22,92 pst. P205 og en tetthet på 1,4. Til oppløsningen bie det videre satt vekslende mengder na-triumklorat. Punkttallet ble variert fra 5— 35 punkter og natriumkloratkonsentrasjo-nen mellom 2,5—15 g/l. De enkelte bads sammensetning er avmerket på figurene ved innføring av de målte verdier for lag-tykkelsen (fig. 1) resp. toeiseavfallet (fig. 2) på de angjeldende steder av koordinat-systemet. In fig. 1 is the layer weight, in fig. 2 the pickling wastes for phosphating solutions which are in equilibrium and with different concentrations indicated in points and different NaC103 contents shown. The curves introduced in the figures connect points of equal layer weight, (fig. 1), respectively pickling waste (fig. 2). The team weight or the beiiseav case is indicated at the end of the curves. The curves tole prepared from tests of over-layer thickness and pickling waste of different composition of phosphating solutions. A concentrate with 8.13% zinc, 22.92% P2O5 and a density of 1.4 was used to set the points. Alternating amounts of sodium chlorate were added to the solution. The number of points was varied from 5 to 35 points and the sodium chlorate concentration between 2.5 and 15 g/l. The composition of the individual baths is marked on the figures by entering the measured values for the layer thickness (fig. 1) or the two-ice waste (fig. 2) at the relevant locations of the coordinate system.
I disse oppløsninger tole saltsyrebeisede dyptrekkblikk av stål fosfatert ved dyp-ping i 10 minutter ved 70—75° C. Lagvekten og toeiseavfallet tole fastslått ved ut-veining idet det for fastleggelse av toeiseavfallet ikke tole gått ut fra beisede blikk, men fra blanke blikk som var avfettet med trikloretylen. In these solutions, hydrochloric acid-stained deep-drawn tins of steel phosphated by dipping for 10 minutes at 70-75° C. The layer weight and the two-ice waste were determined by weighing, as the determination of the two-ice waste was not based on stained tins, but on blank tins which was degreased with trichlorethylene.
Av forsøkene viser det seg at området A riktignok fører til en lav lagvekt. Lagene er imidlertid delvis gjennomskln-nende og har ikke den ønskede jevnhet. I området B får man også lave lagvekter, men lagene er støvet, dvs. de kleber bare for en del. I området A får man som det fremgår av fig. 2 riktignok også et lavt beiseavfall, men gjennomskinnende lag. I området B er dessuten toeiseavfallet høy-ere, således at også av denne grunn har denne oppløsningssammensetning ulemper. Figurene viser de områder av oppløsnin-gene som er anerkjent som gunstige, idet det foretrukne området dessuten innenfor det samlede område er fremhevet særlig ved hjelp av skravering. På figurene er lagvekten resp. beiseavfallet angitt i to/m2 behandlet overflate. The experiments show that area A does indeed lead to a low layer weight. However, the layers are partially translucent and do not have the desired uniformity. In area B, you also get low layer weights, but the layers are dusty, i.e. they only stick to a certain extent. In area A, as can be seen from fig. 2 admittedly also a low stain waste, but translucent layer. In area B, the toe-ice waste is also higher, so that this solution composition also has disadvantages for this reason. The figures show the areas of the solutions that are recognized as favorable, with the preferred area also within the overall area highlighted particularly by means of hatching. In the figures, the layer weight or the pickling waste stated in to/m2 treated surface.
Av de følgende sammenlikningsforsøk fremgår det at oppløsningene som er ut-valgt ifølge oppfinnelsen, fører til særlig gode resultater, sammenlikneit med mulige sammensetninger av kloratholdige sink-fosfatoppløsninger. From the following comparison tests, it appears that the solutions selected according to the invention lead to particularly good results, compared with possible compositions of chlorate-containing zinc-phosphate solutions.
Eksempel 1. Example 1.
I en forsøksrekke tole det bestemt lagvekt, beiseavfall, slamdannelse og forbruk i fosfateringsbad med NaCI03-konsentrasjon på 7,5 g/l og varierte punkttali. In a series of experiments, layer weight, pickling waste, sludge formation and consumption were determined in a phosphating bath with a NaCI03 concentration of 7.5 g/l and varied point values.
Herfor ble avfettede og i svovelsyre beisede stålblikk av dyptrekkskvalitet etter vannspyling, fasfatert ved neddypning hver gang 10 minutter ved 70° C. Deretter fulgte vannspyling og tørfcning. Forsøks-resultatene er oppstilt i tabell I. For this purpose, degreased and sulfuric acid-pickled steel sheets of deep-drawing quality were, after water rinsing, phased by immersion for 10 minutes each time at 70° C. This was followed by water rinsing and drying. The trial results are listed in Table I.
Kompletteringen av toehandlingsba-dene foregikk på punktkonstant med de angitte kompletteringsoppløsninger. Tabell I viser tydelig at i punktområder som ifølge oppfinnelsen skal anvendes for den fore-liggende NaClOg-konsentrasjon gir det seg meget lave lagvekter, beiseavfall og kjemikalieforbruk. The completion of the two-action baths took place at point constant with the indicated completion solutions. Table I clearly shows that in point areas which, according to the invention, are to be used for the present NaClOg concentration, there are very low layer weights, pickling waste and chemical consumption.
Eksempel 2. Example 2.
I en ytterligere forsøksrekke ble NaClOg-konsentrasjonen senket til 6,0 g/1 og på samme måte som i eks. 1 ble punkttallet variert for også ved denne konsentrasjon å fastslå avhengigheten mellom punkttallet og forbruket, lagvekten, beiseavfallet og slamdannelsen. Forsøksresul-tatene er oppstilt i tabell 2. Også disse for-søk viser tydelig fordelen ved oppløsningen ifølge oppfinnelsen. In a further series of experiments, the NaClOg concentration was lowered to 6.0 g/1 and in the same way as in ex. 1, the point number was varied in order to determine the dependence between the point number and the consumption, layer weight, pickling waste and sludge formation at this concentration as well. The test results are listed in table 2. These tests also clearly show the advantage of the solution according to the invention.
Den ikke fullstendige overensstemmel-se av forbruksmålingene i eksemplene på figurene beror på at ved eksemplenes for-søk og de forsøk som ligger til grunn for figurene ble det riktignok anvendt samme I blikkvalitet, imidlertid ved de enkelte for- The non-complete agreement of the consumption measurements in the examples in the figures is due to the fact that in the experiments of the examples and the experiments that form the basis of the figures, the same tin quality was indeed used, however in the individual experiments
søksrekker fra forskjellige ile ver inger med search sequences from different ile ver ings included
åpenbart mindre forskjeller i tolikkoverfla-tene. obviously smaller differences in the tolik surfaces.
Badene ifølge oppfinnelsen kan benyt-tes på hvilken som helst måte, eksempelvis The baths according to the invention can be used in any way, for example
ved neddypning, flottering og sprøytning. by immersion, flotation and spraying.
Badetemperaturene kan ligge mellom væ-relsestemperatur og kokepunktet. The bath temperatures can lie between room temperature and the boiling point.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5230169 | 1969-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO137418B true NO137418B (en) | 1977-11-21 |
| NO137418C NO137418C (en) | 1978-03-01 |
Family
ID=10463412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4016/70A NO137418C (en) | 1969-10-24 | 1970-10-23 | SHAMP PREPARATION. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT322745B (en) |
| BE (1) | BE757957A (en) |
| CA (1) | CA935379A (en) |
| DE (1) | DE2051523C3 (en) |
| FR (1) | FR2064463B1 (en) |
| GB (1) | GB1329242A (en) |
| IT (1) | IT959331B (en) |
| NL (1) | NL169412C (en) |
| NO (1) | NO137418C (en) |
| SE (1) | SE386073B (en) |
| ZA (1) | ZA707193B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959462A (en) * | 1974-08-26 | 1976-05-25 | The Procter & Gamble Company | Hair care products containing flourocarbon polymers for keeping hair cleaner longer |
| US4059688A (en) * | 1976-06-29 | 1977-11-22 | Clairol Incorporated | Hair fixing compositions containing fluoroterpolymers and method |
| JPS6019711A (en) * | 1983-07-12 | 1985-01-31 | Kao Corp | Hair rinse agent composition |
| GB8324858D0 (en) * | 1983-09-16 | 1983-10-19 | Unilever Plc | Hair conditioning preparation |
| US4765975A (en) * | 1986-03-04 | 1988-08-23 | The Gillette Company | Hair conditioning |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6801885A (en) * | 1968-02-09 | 1968-04-25 | ||
| IT986762B (en) * | 1968-05-01 | 1975-01-30 | Unilever Nv | PROCEDURE AND PRODUCT FOR HAIR COSMETICS |
-
0
- BE BE757957D patent/BE757957A/en not_active IP Right Cessation
-
1969
- 1969-10-24 GB GB5230169A patent/GB1329242A/en not_active Expired
-
1970
- 1970-10-20 CA CA095984A patent/CA935379A/en not_active Expired
- 1970-10-20 DE DE2051523A patent/DE2051523C3/en not_active Expired
- 1970-10-21 AT AT947670A patent/AT322745B/en not_active IP Right Cessation
- 1970-10-22 NL NLAANVRAGE7015441,A patent/NL169412C/en not_active IP Right Cessation
- 1970-10-22 FR FR7038202A patent/FR2064463B1/fr not_active Expired
- 1970-10-22 ZA ZA707193A patent/ZA707193B/en unknown
- 1970-10-23 NO NO4016/70A patent/NO137418C/en unknown
- 1970-10-23 IT IT70543/70A patent/IT959331B/en active
- 1970-10-23 SE SE7014372A patent/SE386073B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2051523B2 (en) | 1979-11-22 |
| NL169412C (en) | 1982-07-16 |
| DE2051523A1 (en) | 1971-05-06 |
| CA935379A (en) | 1973-10-16 |
| GB1329242A (en) | 1973-09-05 |
| ZA707193B (en) | 1972-06-28 |
| NL7015441A (en) | 1971-04-27 |
| SE386073B (en) | 1976-08-02 |
| FR2064463B1 (en) | 1974-10-11 |
| NL169412B (en) | 1982-02-16 |
| NO137418C (en) | 1978-03-01 |
| AT322745B (en) | 1975-06-10 |
| FR2064463A1 (en) | 1971-07-23 |
| DE2051523C3 (en) | 1980-07-31 |
| BE757957A (en) | 1971-04-23 |
| IT959331B (en) | 1973-11-10 |
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