IT970716B - Processo per il controllo di polve re e composizioni prive di polvere - Google Patents
Processo per il controllo di polve re e composizioni prive di polvereInfo
- Publication number
- IT970716B IT970716B IT3069972A IT3069972A IT970716B IT 970716 B IT970716 B IT 970716B IT 3069972 A IT3069972 A IT 3069972A IT 3069972 A IT3069972 A IT 3069972A IT 970716 B IT970716 B IT 970716B
- Authority
- IT
- Italy
- Prior art keywords
- powder
- control
- free compositions
- compositions
- free
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0094—Treatment of powders, e.g. antidusting
-
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/20—Powder free flowing behaviour
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00287578A US3838064A (en) | 1971-04-21 | 1972-09-19 | Process for dust control |
Publications (1)
Publication Number | Publication Date |
---|---|
IT970716B true IT970716B (it) | 1974-04-20 |
Family
ID=23103518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3069972A IT970716B (it) | 1972-09-19 | 1972-10-19 | Processo per il controllo di polve re e composizioni prive di polvere |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU462251B2 (it) |
BE (1) | BE790354A (it) |
BR (1) | BR7207304D0 (it) |
CA (1) | CA1004847A (it) |
CH (1) | CH606378A5 (it) |
DE (1) | DE2250402C3 (it) |
ES (1) | ES407814A1 (it) |
GB (1) | GB1413329A (it) |
IT (1) | IT970716B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101035728B (zh) * | 2004-10-08 | 2012-02-22 | 纳幕尔杜邦公司 | 抑制粉尘的方法 |
-
1972
- 1972-10-06 AU AU47475/72A patent/AU462251B2/en not_active Expired
- 1972-10-13 DE DE19722250402 patent/DE2250402C3/de not_active Expired
- 1972-10-16 CH CH1508572A patent/CH606378A5/xx not_active IP Right Cessation
- 1972-10-17 GB GB4774472A patent/GB1413329A/en not_active Expired
- 1972-10-19 BR BR730472A patent/BR7207304D0/pt unknown
- 1972-10-19 IT IT3069972A patent/IT970716B/it active
- 1972-10-19 CA CA154,306A patent/CA1004847A/en not_active Expired
- 1972-10-20 ES ES407814A patent/ES407814A1/es not_active Expired
- 1972-10-20 BE BE790354D patent/BE790354A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE790354A (fr) | 1973-04-20 |
ES407814A1 (es) | 1975-10-16 |
DE2250402A1 (de) | 1974-04-11 |
BR7207304D0 (pt) | 1974-07-25 |
GB1413329A (en) | 1975-11-12 |
CH606378A5 (it) | 1978-10-31 |
DE2250402C3 (de) | 1978-09-14 |
CA1004847A (en) | 1977-02-08 |
DE2250402B2 (de) | 1978-01-19 |
AU4747572A (en) | 1974-05-09 |
AU462251B2 (en) | 1975-06-19 |
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