IT991544B - Riempitivo con bassa densita in massa - Google Patents
Riempitivo con bassa densita in massaInfo
- Publication number
- IT991544B IT991544B IT6721873A IT6721873A IT991544B IT 991544 B IT991544 B IT 991544B IT 6721873 A IT6721873 A IT 6721873A IT 6721873 A IT6721873 A IT 6721873A IT 991544 B IT991544 B IT 991544B
- Authority
- IT
- Italy
- Prior art keywords
- filler
- low mass
- mass density
- density
- low
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22331372A | 1972-02-03 | 1972-02-03 | |
| US22331472A | 1972-02-03 | 1972-02-03 | |
| US235851A US3888957A (en) | 1972-02-03 | 1972-03-17 | Method of making hollow spheres by spray drying |
| US25276372A | 1972-05-12 | 1972-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT991544B true IT991544B (it) | 1975-08-30 |
Family
ID=27499314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6721873A IT991544B (it) | 1972-02-03 | 1973-02-02 | Riempitivo con bassa densita in massa |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522620A (en) * | 1974-12-05 | 1978-08-23 | Fillite Ltd | Moulding processes and material |
| US4476258A (en) * | 1983-03-30 | 1984-10-09 | National Research Development Corporation | Energy absorbing polyurethane compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183107A (en) * | 1962-02-07 | 1965-05-11 | Standard Oil Co | Glass sphere filled plastering compositions |
| US3699050A (en) * | 1967-08-02 | 1972-10-17 | Emerson & Cuming Inc | Spray dried product for feed in the manufacture of hollow glass spheres and process for forming said spray dried product |
-
1973
- 1973-02-01 CA CA162,611A patent/CA998205A/en not_active Expired
- 1973-02-02 IT IT6721873A patent/IT991544B/it active
- 1973-02-02 FR FR7303646A patent/FR2170172B1/fr not_active Expired
- 1973-02-02 DE DE19732305210 patent/DE2305210A1/de active Granted
- 1973-02-05 GB GB3719275A patent/GB1426802A/en not_active Expired
- 1973-02-05 GB GB555573A patent/GB1426801A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1426802A (en) | 1976-03-03 |
| GB1426801A (en) | 1976-03-03 |
| DE2305210C2 (US06811534-20041102-M00003.png) | 1987-12-23 |
| FR2170172B1 (US06811534-20041102-M00003.png) | 1977-02-04 |
| CA998205A (en) | 1976-10-12 |
| DE2305210A1 (de) | 1973-08-09 |
| FR2170172A1 (US06811534-20041102-M00003.png) | 1973-09-14 |
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