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BR7103059D0 - Processo para produzir um pigmento a base de argila com propriedades oticas aperfeicoadas bem como pigmento obtido pelo mesmo - Google Patents

Processo para produzir um pigmento a base de argila com propriedades oticas aperfeicoadas bem como pigmento obtido pelo mesmo

Info

Publication number
BR7103059D0
BR7103059D0 BR3059/71A BR305971A BR7103059D0 BR 7103059 D0 BR7103059 D0 BR 7103059D0 BR 3059/71 A BR3059/71 A BR 3059/71A BR 305971 A BR305971 A BR 305971A BR 7103059 D0 BR7103059 D0 BR 7103059D0
Authority
BR
Brazil
Prior art keywords
pigment
produce
well
same
optical properties
Prior art date
Application number
BR3059/71A
Other languages
English (en)
Inventor
R Kroening
D Kxrbx
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR7103059D0 publication Critical patent/BR7103059D0/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
BR3059/71A 1970-05-20 1971-05-19 Processo para produzir um pigmento a base de argila com propriedades oticas aperfeicoadas bem como pigmento obtido pelo mesmo BR7103059D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3913870A 1970-05-20 1970-05-20

Publications (1)

Publication Number Publication Date
BR7103059D0 true BR7103059D0 (pt) 1973-05-17

Family

ID=21903874

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3059/71A BR7103059D0 (pt) 1970-05-20 1971-05-19 Processo para produzir um pigmento a base de argila com propriedades oticas aperfeicoadas bem como pigmento obtido pelo mesmo

Country Status (10)

Country Link
US (1) US3690907A (pt)
BE (1) BE767410A (pt)
BR (1) BR7103059D0 (pt)
CA (1) CA942903A (pt)
CH (1) CH556904A (pt)
DE (1) DE2124477A1 (pt)
FR (1) FR2091765A5 (pt)
GB (1) GB1345395A (pt)
NO (1) NO131991C (pt)
SE (1) SE367643B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU165653B (pt) * 1973-02-12 1974-10-28
DE2441039A1 (de) * 1973-10-03 1975-04-10 Unibra Sa Verfahren zur behandlung von ton bzw. tonhaltigen massen und danach erhaltene tone und keramische produkte
US4117191A (en) * 1976-03-19 1978-09-26 Westvaco Corporation Composite silicate pigment
GB2119355B (en) * 1982-04-29 1985-05-09 Scras Modified clays
AT383342B (de) * 1982-04-29 1987-06-25 Scras Verfahren zur herstellung von modifiziertem ton
IL68311A0 (en) * 1982-04-29 1983-07-31 Scras Modified clays,their preparation and pharmaceutical compositions containing them
JPS60200821A (ja) * 1984-03-26 1985-10-11 Mizusawa Ind Chem Ltd 製紙用無機填料及びその製法
US4806167A (en) * 1986-10-14 1989-02-21 E.C.C. America Inc. Kaolin aggregation using combination of organic and inorganic bases
US4906300A (en) * 1988-06-23 1990-03-06 E.C.C. America Inc. Solid state reactions with MgCO3 /MgOH
DE69132210T2 (de) * 1990-08-15 2001-03-29 J.M. Huber Corp., Locust Hochleistungspigmente mit niedriger ölabsorption: herstellung, eigenschaften und endgültige anwendungen
US5186746A (en) * 1990-08-15 1993-02-16 J. M. Huber Corporation High performance sams pigments of low oil, absorption, preparation, properties and end-use applications

Also Published As

Publication number Publication date
FR2091765A5 (pt) 1972-01-14
NO131991C (pt) 1975-09-03
CA942903A (en) 1974-03-05
NO131991B (pt) 1975-05-26
CH556904A (de) 1974-12-13
GB1345395A (en) 1974-01-30
BE767410A (fr) 1971-11-19
DE2124477A1 (de) 1971-12-02
US3690907A (en) 1972-09-12
SE367643B (pt) 1974-06-04

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