BE790354A - Procede pour le controle des poussieres et nouvelles compositions exemptes de poussieres - Google Patents

Procede pour le controle des poussieres et nouvelles compositions exemptes de poussieres

Info

Publication number
BE790354A
BE790354A BE790354DA BE790354A BE 790354 A BE790354 A BE 790354A BE 790354D A BE790354D A BE 790354DA BE 790354 A BE790354 A BE 790354A
Authority
BE
Belgium
Prior art keywords
dust
control
free compositions
new
dust free
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
J W Vogt
J E Owen
Original Assignee
Kewanee Oil Co
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
Priority claimed from US00287578A external-priority patent/US3838064A/en
Application filed by Kewanee Oil Co filed Critical Kewanee Oil Co
Publication of BE790354A publication Critical patent/BE790354A/xx

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BE790354D 1972-09-19 1972-10-20 Procede pour le controle des poussieres et nouvelles compositions exemptes de poussieres BE790354A (fr)

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
BE790354A true BE790354A (fr) 1973-04-20

Family

ID=23103518

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790354D BE790354A (fr) 1972-09-19 1972-10-20 Procede pour le controle des poussieres et nouvelles compositions exemptes de poussieres

Country Status (9)

Country Link
AU (1) AU462251B2 (OSRAM)
BE (1) BE790354A (OSRAM)
BR (1) BR7207304D0 (OSRAM)
CA (1) CA1004847A (OSRAM)
CH (1) CH606378A5 (OSRAM)
DE (1) DE2250402C3 (OSRAM)
ES (1) ES407814A1 (OSRAM)
GB (1) GB1413329A (OSRAM)
IT (1) IT970716B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060078685A1 (en) * 2004-10-08 2006-04-13 Frankpitt Graeme S Dust suppression method and apparatus

Also Published As

Publication number Publication date
AU462251B2 (en) 1975-06-19
CA1004847A (en) 1977-02-08
DE2250402B2 (de) 1978-01-19
BR7207304D0 (pt) 1974-07-25
IT970716B (it) 1974-04-20
AU4747572A (en) 1974-05-09
DE2250402A1 (de) 1974-04-11
GB1413329A (en) 1975-11-12
ES407814A1 (es) 1975-10-16
DE2250402C3 (de) 1978-09-14
CH606378A5 (OSRAM) 1978-10-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE HARSHAW CHEMICAL CO.

Effective date: 19901031