IT1098386B - Composizione di gel particolarmente utile quale supporto per prodotti di trattamento dell'aria - Google Patents

Composizione di gel particolarmente utile quale supporto per prodotti di trattamento dell'aria

Info

Publication number
IT1098386B
IT1098386B IT27082/78A IT2708278A IT1098386B IT 1098386 B IT1098386 B IT 1098386B IT 27082/78 A IT27082/78 A IT 27082/78A IT 2708278 A IT2708278 A IT 2708278A IT 1098386 B IT1098386 B IT 1098386B
Authority
IT
Italy
Prior art keywords
composition
support
particularly useful
air treatment
treatment products
Prior art date
Application number
IT27082/78A
Other languages
English (en)
Other versions
IT7827082A0 (it
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Publication of IT7827082A0 publication Critical patent/IT7827082A0/it
Application granted granted Critical
Publication of IT1098386B publication Critical patent/IT1098386B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/14—Hemicellulose; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Cosmetics (AREA)
IT27082/78A 1977-08-31 1978-08-28 Composizione di gel particolarmente utile quale supporto per prodotti di trattamento dell'aria IT1098386B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726435A FR2401951A1 (fr) 1977-08-31 1977-08-31 Gels de derives de galactomannanes

Publications (2)

Publication Number Publication Date
IT7827082A0 IT7827082A0 (it) 1978-08-28
IT1098386B true IT1098386B (it) 1985-09-07

Family

ID=9194911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27082/78A IT1098386B (it) 1977-08-31 1978-08-28 Composizione di gel particolarmente utile quale supporto per prodotti di trattamento dell'aria

Country Status (4)

Country Link
EP (1) EP0001190B1 (it)
DE (1) DE2860502D1 (it)
FR (1) FR2401951A1 (it)
IT (1) IT1098386B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741482A (en) * 1996-11-06 1998-04-21 Hercules Incorporated Air treatment gel compositions
AR052448A1 (es) * 2005-12-28 2007-03-21 Ideasupply Com Argentina S A Extracto de la vaina sin semillas de gleditsia amorphoides y su uso como adyuvante en el agro
US20250326949A1 (en) 2021-12-03 2025-10-23 Ppg Industries Ohio, Inc. A coating composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599771A (en) * 1950-07-19 1952-06-10 Gen Mills Inc Gels of carboxyalkyl ethers of carbohydrate gums
US3301723A (en) * 1964-02-06 1967-01-31 Du Pont Gelled compositions containing galactomannan gums
US3615794A (en) * 1968-05-20 1971-10-26 Dow Chemical Co Sealing composition and method
US3723409A (en) * 1970-05-26 1973-03-27 Gen Mills Inc Mixed derivatives of polygalactomannans and process of preparing same
US3677961A (en) * 1970-12-28 1972-07-18 Milchem Inc Galactomannan composition and treatment for the prevention of thixotrophy destruction of same by ligands
US3888312A (en) * 1974-04-29 1975-06-10 Halliburton Co Method and compositions for fracturing well formations

Also Published As

Publication number Publication date
IT7827082A0 (it) 1978-08-28
DE2860502D1 (en) 1981-04-02
EP0001190A1 (fr) 1979-03-21
EP0001190B1 (fr) 1981-02-25
FR2401951B1 (it) 1980-03-21
FR2401951A1 (fr) 1979-03-30

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