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'ariaInfo
- 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
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)
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)
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 |
CN118339214A (zh) | 2021-12-03 | 2024-07-12 | Ppg工业俄亥俄公司 | 涂层组合物 |
Family Cites Families (6)
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 |
-
1977
- 1977-08-31 FR FR7726435A patent/FR2401951A1/fr active Granted
-
1978
- 1978-08-02 EP EP78400071A patent/EP0001190B1/fr not_active Expired
- 1978-08-02 DE DE7878400071T patent/DE2860502D1/de not_active Expired
- 1978-08-28 IT IT27082/78A patent/IT1098386B/it active
Also Published As
Publication number | Publication date |
---|---|
EP0001190B1 (fr) | 1981-02-25 |
EP0001190A1 (fr) | 1979-03-21 |
DE2860502D1 (en) | 1981-04-02 |
FR2401951A1 (fr) | 1979-03-30 |
IT7827082A0 (it) | 1978-08-28 |
FR2401951B1 (it) | 1980-03-21 |
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