ES407914A1 - Method of preparing stable aqueous solutions of organosilicic compounds and the resulting products and applications thereof - Google Patents

Method of preparing stable aqueous solutions of organosilicic compounds and the resulting products and applications thereof

Info

Publication number
ES407914A1
ES407914A1 ES407914A ES407914A ES407914A1 ES 407914 A1 ES407914 A1 ES 407914A1 ES 407914 A ES407914 A ES 407914A ES 407914 A ES407914 A ES 407914A ES 407914 A1 ES407914 A1 ES 407914A1
Authority
ES
Spain
Prior art keywords
solution
fact
applications
formula
aqueous solutions
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
Application number
ES407914A
Other languages
Spanish (es)
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
Application filed by Individual filed Critical Individual
Publication of ES407914A1 publication Critical patent/ES407914A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)

Abstract

A procedure for preparing an aqueous solution containing an organosilicon compound of the formula: RxSi (OM) 4-x where R represents an aliphatic, cyclic or aromatic group, M an alkali metal or a hydrogen atom, and x an integer from 0 to 3, this solution being stable at a temperature of up to 120ºC and at pH values below 13, characterized by the fact that a compound of formula R'OH is dissolved in water where R'represents an aliphatic, cyclic or aromatic group that may contain one or more alcohol and/or phenol functions, by the fact that it is added to This solution is an alkaline solution that contains the organosilicon compound of the formula RxSi (OM) 4-x and due to the fact that the pH of the solution obtained is adjusted to a value less than 13 by means of cation exchange resins. (Machine-translation by Google Translate, not legally binding)
ES407914A 1971-10-25 1972-10-24 Method of preparing stable aqueous solutions of organosilicic compounds and the resulting products and applications thereof Expired ES407914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138259A FR2158068B1 (en) 1971-10-25 1971-10-25

Publications (1)

Publication Number Publication Date
ES407914A1 true ES407914A1 (en) 1975-11-16

Family

ID=9084834

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407914A Expired ES407914A1 (en) 1971-10-25 1972-10-24 Method of preparing stable aqueous solutions of organosilicic compounds and the resulting products and applications thereof

Country Status (6)

Country Link
JP (1) JPS531811B2 (en)
CH (1) CH562255A5 (en)
ES (1) ES407914A1 (en)
FR (1) FR2158068B1 (en)
GB (1) GB1388330A (en)
MC (1) MC945A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510407A1 (en) * 1981-07-28 1983-02-04 Duffaut Charles Organo-silanol and adenosine phosphoric acid deriv. compsn. - for cellulitis treatment by ionokinesis, opt. contain organic acids
FR2559063B1 (en) * 1984-02-08 1987-03-06 Leribault Loic COMPOSITIONS FOR THERAPEUTIC USE COMPRISING ORGANO-SILICATED COMPOUNDS
JPS60204708A (en) * 1984-03-30 1985-10-16 Lion Corp Humectant
FR2591890B1 (en) * 1985-12-23 1988-03-04 Leribault Loic COMPOSITION FOR THERAPEUTIC USE COMPRISING ORGANO-SILICATED COMPOUNDS
FR2761074B1 (en) * 1997-03-24 1999-05-28 Exsymol Sa BIOLOGICALLY ACTIVE SILICON COMPOUNDS IN SOLID FORM
FR2781675B1 (en) * 1998-07-31 2001-09-07 Berkem Sa BIOACTIVE PRODUCT CONTAINING SILICON AND BIOFLAVONOIDS, ITS PREPARATION METHODS AND ITS PHARMACEUTICAL, DIETETIC AND COSMETIC USES
FR2865935B1 (en) * 2004-02-05 2006-06-23 Exsymol Sa USE OF ORGANO-SILICY COMPOUNDS FOR CONSTRAINTING CONNECTIVE TISSUES FOUNDED THROUGH MECHANICAL ACTION
WO2012032364A1 (en) * 2010-09-06 2012-03-15 Creogen D.O.O. Stabilized solution of ortho-silicic acid based on salicylic acid as effective inhibitor of its polymerization, its preparation and use
BE1023898B1 (en) * 2016-08-25 2017-09-07 Sil'innov Scrl Composition comprising silicon and its method of preparation
US20210061824A1 (en) * 2017-04-20 2021-03-04 National Institute Of Advanced Industrial Science And Technology Silanol compound and method for producing silanol compound

Also Published As

Publication number Publication date
GB1388330A (en) 1975-03-26
MC945A1 (en) 1973-10-12
FR2158068A1 (en) 1973-06-15
JPS531811B2 (en) 1978-01-23
DE2252064A1 (en) 1973-05-03
DE2252064B2 (en) 1976-04-08
FR2158068B1 (en) 1975-02-07
CH562255A5 (en) 1975-05-30
JPS4849915A (en) 1973-07-14

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