PRODUCTION OF GEL OF ORGANIC LIQUID

PURPOSE:To obtain gel of an org. liq. without requiring heating by neutralizing polysaccharide with a specified amine and/or a specified quat. ammonium salt and carrying out gelation. CONSTITUTION:Alginic acid, pectin or azotobacter vinelandii gum is neutralized with an amine represented by formula...

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Bibliographische Detailangaben
Hauptverfasser:	IYO MASAKI, TANAKA NOBUMASA
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR DYES HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain gel of an org. liq. without requiring heating by neutralizing polysaccharide with a specified amine and/or a specified quat. ammonium salt and carrying out gelation. CONSTITUTION:Alginic acid, pectin or azotobacter vinelandii gum is neutralized with an amine represented by formula I (where each of R1-R3 is H, etc., and the total number of C atoms contained in R1-R3 is 6-36) and/or a quat. ammonium salt represented by formula II (where each of R4-R7 is H, etc., or R4-R6 form a pyridinium ring, etc., together with N to which they bond and R7 is alkyl, etc., the total number of C atoms contained in R4-R7 is 8-48 and X is a halogen or acid anion). The resulting substance is added to an org. medium which is liq. at ordinary temp. and they are mixed and converted into gel with ions of a multivalent metal. Gel of an org. liq. can be obtd. without requiring heating.