CH378443A - Adjuvant for rinsing water for dishes and glassware - Google Patents

Adjuvant for rinsing water for dishes and glassware

Info

Publication number
CH378443A
CH378443A CH7496759A CH7496759A CH378443A CH 378443 A CH378443 A CH 378443A CH 7496759 A CH7496759 A CH 7496759A CH 7496759 A CH7496759 A CH 7496759A CH 378443 A CH378443 A CH 378443A
Authority
CH
Switzerland
Prior art keywords
sep
adjuvant
acid
glassware
dishes
Prior art date
Application number
CH7496759A
Other languages
French (fr)
Inventor
Belaieeff Richard
Original Assignee
Belaieeff Richard
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Belaieeff Richard filed Critical Belaieeff Richard
Priority to CH7496759A priority Critical patent/CH378443A/en
Priority to FR830023A priority patent/FR1259820A/en
Publication of CH378443A publication Critical patent/CH378443A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/26Organic compounds containing oxygen
    • C11D7/265Carboxylic acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02Inorganic compounds
    • C11D7/04Water-soluble compounds
    • C11D7/08Acids

Description

  

  Adjuvant pour eau de rinçage de vaisselle et verrerie    Lorsque après lavage et rinçage de la vaisselle  et de la verrerie, l'eau restant sur les objets n'est pas  essuyée, mais évaporée, elle laisse en général un  léger dépôt, à l'emplacement des gouttes qui ont  séché. Ce dépôt est particulièrement visible et ines  thétique sur la verrerie ; il provient des matières  qui se trouvaient en dissolution dans l'eau de rin  çage. On a constaté que ce dépôt ne se forme pas si  l'eau de rinçage est légèrement acide.  



  Basée sur cette constatation, la présente inven  tion a pour objet un adjuvant destiné à être ajouté  à l'eau utilisée pour le rinçage, en particulier final,  de la vaisselle et de la verrerie. L'emploi de cet ad  juvant est tout spécialement indiqué dans les machi  nes à laver la vaisselle.  



  L'adjuvant selon l'invention est caractérisé en  ce qu'il est constitué au moins en partie par un  acide et par un agent mouillant.  



  Dans sa forme de     réalisation    la plus avantageuse  cet adjuvant est constitué par une solution aqueuse  de préférence concentrée, de l'acide et de l'agent  mouillant, éventuellement parfumée.  



  Comme acide, c'est évidemment seulement les  acides non toxiques qui entrent en ligne de compte  et spécialement les acides acétique, citrique, chlor  hydrique, phosphorique, etc.  



  Comme agent mouillant, on peut citer les alcools  sulfonés (par exemple le mouillant connu sous la  désignation commerciale de       Teepol     ).  



  Lorsque l'adjuvant selon l'invention se présente  sous forme de solution aqueuse, celle-ci peut conte  nir de 80 à 120     parties    en poids d'acide (par exem  ple acide citrique) de 6 à 9 parties en poids d'agent  mouillant     (Teepol)    pour 1000 parties en poids d'eau.

      Voici, par exemple, la composition d'un tel ad  juvant:  
EMI0001.0005     
  
    Parties <SEP> en <SEP> poids
<tb>  Acide <SEP> citrique <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> 100
<tb>  Teepol <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> 7,5
<tb>  Eau <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> 1000       Cette solution est spécialement destinée pour être       utilisée    comme adjuvant de l'eau de rinçage des ma  chines à laver la vaisselle du type domestique utili  sant à chaque opération de prélavage, lavage ou  rinçage, 5 à 6 litres d'eau.  



  Pour les machines où l'introduction du produit  est prévue à l'avant-dernier rinçage, la quantité de  ladite solution à employer est de 15 à 20     cm3    en  viron.  



  Pour les machines où l'introduction de l'adju  vant se fait soit à chaque rinçage, soit au dernier  rinçage, la quantité recommandée de solution à em  ployer est de 5 à 7     cm3.  



  Adjuvant for rinsing water for dishes and glassware When, after washing and rinsing the dishes and glassware, the water remaining on the objects is not wiped off, but evaporated, it generally leaves a light deposit, at the location drops that have dried. This deposit is particularly visible and aesthetic on glassware; it comes from the materials which were in solution in the rinsing water. It has been observed that this deposit does not form if the rinsing water is slightly acidic.



  Based on this finding, the present invention relates to an adjuvant intended to be added to the water used for the rinsing, in particular final, of the dishes and glassware. The use of this adjuvant is especially indicated in dishwashing machines.



  The adjuvant according to the invention is characterized in that it consists at least in part of an acid and of a wetting agent.



  In its most advantageous embodiment, this adjuvant consists of an aqueous solution, preferably concentrated, of the acid and of the wetting agent, optionally scented.



  As acid, it is obviously only non-toxic acids that are taken into account and especially acetic, citric, hydrochloric, phosphoric, etc.



  Mention may be made, as wetting agent, of sulfonated alcohols (for example the wetting agent known under the trade designation of Teepol).



  When the adjuvant according to the invention is in the form of an aqueous solution, the latter may contain from 80 to 120 parts by weight of acid (for example citric acid) from 6 to 9 parts by weight of wetting agent (Teepol) per 1000 parts by weight of water.

      Here is, for example, the composition of such an ad juvant:
EMI0001.0005
  
    Parts <SEP> in <SEP> weight
<tb> Citric acid <SEP> <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> 100
<tb> Teepol <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> 7.5
<tb> Water <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> 1000 This solution is specially intended to be used as an adjuvant for rinsing water in domestic type dishwashing machines using 5 to 6 liters of water for each prewash, washing or rinsing operation.



  For machines where the introduction of the product is planned for the penultimate rinse, the quantity of said solution to be used is approximately 15 to 20 cm3.



  For machines where the additive is introduced either at each rinsing or at the last rinsing, the recommended quantity of solution to be used is 5 to 7 cm3.

 

Claims (1)

REVENDICATION Adjuvant pour eau de rinçage de vaisselle et verrerie, caractérisé en ce qu'il est constitué au moins en partie par un acide et par un agent mouil lant. SOUS-REVENDICATIONS 1. Adjuvant selon la revendication, caractérisé en ce qu'il est constitué par une solution aqueuse dudit acide et dudit agent mouillant. 2. Adjuvant selon la revendication, caractérisé en ce que ledit acide est l'acide chlorhydrique ou phosphorique. 3. Adjuvant selon la revendication, caractérisé en ce que ledit acide est un acide organique, comme l'acide acétique ou citrique. 4. Adjuvant selon la revendication, caractérisé en ce que l'agent mouillant est un alcool sulfoné. 5. CLAIM Adjuvant for rinsing water for dishes and glassware, characterized in that it consists at least in part of an acid and of a wetting agent. SUB-CLAIMS 1. Adjuvant according to claim, characterized in that it consists of an aqueous solution of said acid and of said wetting agent. 2. Adjuvant according to claim, characterized in that said acid is hydrochloric or phosphoric acid. 3. Adjuvant according to claim, characterized in that said acid is an organic acid, such as acetic or citric acid. 4. Adjuvant according to claim, characterized in that the wetting agent is a sulfonated alcohol. 5. Adjuvant selon la revendication et les sous- revendications 1, 3 et 4, caractérisé en ce qu'il con tient de 80 à 120 parties en poids d'acide citrique, de 6 à 9 parties en poids d'alcool sulfoné, pour 1000 parties en poids d'eau. Adjuvant according to claim and sub-claims 1, 3 and 4, characterized in that it contains from 80 to 120 parts by weight of citric acid, from 6 to 9 parts by weight of sulphonated alcohol, per 1000 parts by weight of water.
CH7496759A 1959-06-26 1959-06-26 Adjuvant for rinsing water for dishes and glassware CH378443A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH7496759A CH378443A (en) 1959-06-26 1959-06-26 Adjuvant for rinsing water for dishes and glassware
FR830023A FR1259820A (en) 1959-06-26 1960-06-15 Adjuvant for rinsing water for dishes and glassware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7496759A CH378443A (en) 1959-06-26 1959-06-26 Adjuvant for rinsing water for dishes and glassware

Publications (1)

Publication Number Publication Date
CH378443A true CH378443A (en) 1964-06-15

Family

ID=4533757

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7496759A CH378443A (en) 1959-06-26 1959-06-26 Adjuvant for rinsing water for dishes and glassware

Country Status (1)

Country Link
CH (1) CH378443A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614612A (en) * 1977-12-22 1986-09-30 Lever Brothers Company Liquid detergent composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614612A (en) * 1977-12-22 1986-09-30 Lever Brothers Company Liquid detergent composition

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