US2105366A - Process for the manufacture of nondepositing liquid soaps - Google Patents

Process for the manufacture of nondepositing liquid soaps Download PDF

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Publication number
US2105366A
US2105366A US712656A US71265634A US2105366A US 2105366 A US2105366 A US 2105366A US 712656 A US712656 A US 712656A US 71265634 A US71265634 A US 71265634A US 2105366 A US2105366 A US 2105366A
Authority
US
United States
Prior art keywords
soap
turbidity
kilograms
manufacture
soaps
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.)
Expired - Lifetime
Application number
US712656A
Other languages
English (en)
Inventor
Pape Louis Friedrich Wilhelm
Umbach Hans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of US2105366A publication Critical patent/US2105366A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08—Liquid soap, e.g. for dispensers; capsuled
    • 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
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • 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
    • C11D9/48—Superfatting agents

Definitions

  • Transparent liquid soaps exhibit more or less the property of separating turbid matter which slowly settles to the bottom. Troublesome and expensive measures are therefore necessary in 5 order to manufacture goodliquid soaps. Such measures consist for example in the use of special fat mixtures, in cooling, filtering and long storage and the like. Even well-cooled liquid soaps after filtration often exhibit, however, the same unpleasant property to a greater or lesser degree. Furthermore, it is lmown that transparent limiid soaps do not, in general, have any favorable action upon the human skin, which in fact with the use of clear liquid soap, even liquid soap which is completely neutral, often becomes rough and cracked Y 'lhe present invention relates to a liquid soap with which the aforesaid disadvantages do not,
  • liquid soaps If a liquid soap is-made from the usual fat mixture for liquid soaps, it exhibits turbid matter which settles to the bottom, for
  • the soap thus manufactured 40 does not exhibit any bottom sediment, even after the fat mixture are held in suspension with and by the additional substances.
  • the manufacture of the new liquid soaps may be carried out in diflgerent ways.
  • the desired turbidity agents preferably superfatting agents
  • the turbidity agents may, however, be allowed to being stored for three weeks, but on the contrary the turbidity-producing substances derived from producing substances which are present per se in form in the liquid soap, or may be added to the starting materials employed for the manufacture oi the liquid soaps.
  • wetting and emulsifying agents may be added to prevent the turbidity agents from settling.
  • the turbidity agents consist of superfatting agents, then the new liquid soaps, in regard to their action upon the skin, are in no way inferior to first grade toilet soaps.
  • turbidity agents for the liquid soaps superfatting agents are preferably employed, such as for example-wool fat, higher fatty alcohols, i. e. alcohols having eight and more carbon atoms, the higher alkyl ethers of polyhydric alcohols, for example of the glycol, the glycerol, the polyglycol or the polyglycerol, the term higher alkyl ethers denoting those having eight and more carbon atoms, also paraihn wax and the like.
  • Other insoluble organic or inorganic substances may be employed as turbidity agents, as for example wood powder, clay, calcium carbonate and the like. These inorganic turbidity agents are also capable of maintaining in suspension the turbidity agents derived from the mixture.
  • turbidity agent as employed in the specification and claims, is intended to embrace those substances having the following physical properties: (1) The property of principally reflecting and not absorbing light, (2) the particles making up the substances must be of such dimension that the light is reflected therefrom diffusely. Too small particles. (below the limit of the colloids) and particles that are ,too large (particles of macroscopic size) cannotbe used.
  • wetting and emulsifying agents the known agents may be employed.
  • the stearin may be replaced entirely or partly by a wax acid, of thew-Montan series.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
US712656A 1933-03-08 1934-02-23 Process for the manufacture of nondepositing liquid soaps Expired - Lifetime US2105366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105366X 1933-03-08

Publications (1)

Publication Number Publication Date
US2105366A true US2105366A (en) 1938-01-11

Family

ID=7985173

Family Applications (1)

Application Number Title Priority Date Filing Date
US712656A Expired - Lifetime US2105366A (en) 1933-03-08 1934-02-23 Process for the manufacture of nondepositing liquid soaps

Country Status (3)

Country Link
US (1) US2105366A (enrdf_load_stackoverflow)
BE (1) BE401035A (enrdf_load_stackoverflow)
NL (1) NL38983C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483135A (en) * 1949-09-27 Impregnating agent- for metal
WO2012140488A1 (fr) * 2011-04-13 2012-10-18 Laboratoires Labema Procédé de traitement de protection des métaux à base de composition hydrosoluble d'huile(s) végétale(s) saponifiée(s), et produits et compositions obtenus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483135A (en) * 1949-09-27 Impregnating agent- for metal
WO2012140488A1 (fr) * 2011-04-13 2012-10-18 Laboratoires Labema Procédé de traitement de protection des métaux à base de composition hydrosoluble d'huile(s) végétale(s) saponifiée(s), et produits et compositions obtenus
FR2974112A1 (fr) * 2011-04-13 2012-10-19 Labema Lab Procede de traitement de protection des metaux a base de composition hydrosoluble d'huile(s) vegetale(s) saponifiee(s), et produits et compositions obtenus.

Also Published As

Publication number Publication date
BE401035A (enrdf_load_stackoverflow)
NL38983C (enrdf_load_stackoverflow)

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