US1835101A - Soap - Google Patents

Soap Download PDF

Info

Publication number
US1835101A
US1835101A US383165A US38316529A US1835101A US 1835101 A US1835101 A US 1835101A US 383165 A US383165 A US 383165A US 38316529 A US38316529 A US 38316529A US 1835101 A US1835101 A US 1835101A
Authority
US
United States
Prior art keywords
soap
mercuric
germicidal
parts
cresol
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
US383165A
Inventor
Paul H Todd
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US194234A external-priority patent/US1731551A/en
Application filed by Individual filed Critical Individual
Priority to US383165A priority Critical patent/US1835101A/en
Application granted granted Critical
Publication of US1835101A publication Critical patent/US1835101A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/18—Mercury
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

Definitions

  • Patented Dec. 8, 1931 UNITED STATES PAUL E. TODD, OF KALAMAZOO, MICHIGAN soar No Drawing. Original application filed May 25, 1927, Serial No. 194,234. Divided and filed August 2, 1929. Serial No. 383,165.
  • This invention relates to germicidalsoap. I
  • This application is a division of my application for Letters Patent filed May 25, 1927, Serial .N o. 194,234.
  • the object of this invention is to provide an improvement in germicidal soaps, particularly in mercuric germicidal soaps. It 1s a particular object to increase the germicidal quality and modify the harshness of such soa Pleretofore, V, an effective germicidal soap has been prepared by incorporating about two percent of a mercuric salt, for example mercuric chloride, in a good ordinary toilet soap base. Such a soap, though strongly germicidal, is harsh in its efiect. upon the skin owing to the corrosive action of the combined mercury.
  • a mercuric salt for example mercuric chloride
  • the improved soap can be prepared by taking a good quality of toilet soap like the well known Ivory and milling or crutching my special ingredients into it.
  • olive oils in the proportion of one part by weight of olive oil to five of cocoanut oil properly saponified with caustic soda, an

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Detergent Compositions (AREA)

Description

Patented Dec. 8, 1931 UNITED STATES PAUL E. TODD, OF KALAMAZOO, MICHIGAN soar No Drawing. Original application filed May 25, 1927, Serial No. 194,234. Divided and filed August 2, 1929. Serial No. 383,165.
This invention relates to germicidalsoap. I This application is a division of my application for Letters Patent filed May 25, 1927, Serial .N o. 194,234.
The object of this invention is to provide an improvement in germicidal soaps, particularly in mercuric germicidal soaps. It 1s a particular object to increase the germicidal quality and modify the harshness of such soa Pleretofore, V, an effective germicidal soap has been prepared by incorporating about two percent of a mercuric salt, for example mercuric chloride, in a good ordinary toilet soap base. Such a soap, though strongly germicidal, is harsh in its efiect. upon the skin owing to the corrosive action of the combined mercury.
I have found that by using such a mercuric salt in conjunction with cresol'in soap, it is possible to obtain a soap with a high degree of efliciency as a germicide, but with a con siderably milder action upon the skin, this latter quality being evidently due to the greater effectiveness of mercuric salts when used in conjunction with cresol, making it possible to use a considerably smaller percentage of the mercuric salt and still obtain a soap with a high germicidal efliciency.
There is what might be called a synergetic relation between the germicidal actions of soluble mercuric salts and cresol.
I have found, for example, that a good ordinary soap base made from cocoanut and this application tilled water, stirring the alkali into the oils and crutching until saponification was Well under way. I then heat the mixture until the saponification is complete. I then crutch 10.3 parts of mercurie'chloride dissolved in 30 parts of boiling Water, into the soap, together with 103 parts of cresol, U. S. P. After thorough crutching, the hot soap is poured into a small soap frame, where it is cooled and cut up ready for use.
The improved soap can be prepared by taking a good quality of toilet soap like the well known Ivory and milling or crutching my special ingredients into it.
Having thus described my invention, what I claim .as new and desire to secure by Letters Patent, is:
A soap composition containing cresol 1% to 15% and mercuric chloride 4% to 3%.
In witness whereof I have hereunto set my hand.
. PAUL H. TODD.
olive oils, in the proportion of one part by weight of olive oil to five of cocoanut oil properly saponified with caustic soda, an
impregnated with one percent of mercuric chloride and ten percent of cresol kills Staphylococcus aureus and Bacillus coli within five minutes at 20 C. in an eight percent solution; that is, when the organisms are immersed for five minutes in a solution of eight grams of the soap in ninety-two grams of water. 1
In preparing my soap, I have as an example taken by weight 500 parts of Cochin cocoanut oil-and 100 parts of olive oil and saponified the mixed oils with 107 parts of caustic soda dissolved in 214 parts of dis-
US383165A 1927-05-25 1929-08-02 Soap Expired - Lifetime US1835101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US383165A US1835101A (en) 1927-05-25 1929-08-02 Soap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US194234A US1731551A (en) 1927-05-25 1927-05-25 Soap
US383165A US1835101A (en) 1927-05-25 1929-08-02 Soap

Publications (1)

Publication Number Publication Date
US1835101A true US1835101A (en) 1931-12-08

Family

ID=26889818

Family Applications (1)

Application Number Title Priority Date Filing Date
US383165A Expired - Lifetime US1835101A (en) 1927-05-25 1929-08-02 Soap

Country Status (1)

Country Link
US (1) US1835101A (en)

Similar Documents

Publication Publication Date Title
US10370622B2 (en) Soap bar having enhanced antibacterial activity
DE2341592A1 (en) DETERGENT CONTAINING PRODUCTS
US1835101A (en) Soap
US1833899A (en) Soap
US2359241A (en) Liquid germicidal compositions
US1731551A (en) Soap
US1933977A (en) Dentifrice preparation
US2251935A (en) Germicidal soap
US2251934A (en) Germicidal soap
US1531328A (en) Detergent
US2296767A (en) Detergent composition
US1770429A (en) Scouring soap powder
US2414452A (en) Detergent composition
US2067674A (en) Germicidal composition and process for preparing the same
US1544588A (en) Cleansing composition
US2567999A (en) Process for making a detergent composition
JP6110934B2 (en) Bar soap composition
US1767345A (en) Detergent
US1282062A (en) Solidified soluble coal-tar-derivative disinfectant.
US286048A (en) William j
US1571829A (en) Detergent composition
US226920A (en) Of new
US1257545A (en) Liquid shaving-soap.
US1407502A (en) Detergent
US1441100A (en) Hand-washing compound