PT83990B - Processo para o tratamento de minerais argilosos - Google Patents

Processo para o tratamento de minerais argilosos

Info

Publication number
PT83990B
PT83990B PT83990A PT8399086A PT83990B PT 83990 B PT83990 B PT 83990B PT 83990 A PT83990 A PT 83990A PT 8399086 A PT8399086 A PT 8399086A PT 83990 B PT83990 B PT 83990B
Authority
PT
Portugal
Prior art keywords
clay mineral
weight
mixture
aqueous suspension
suspension
Prior art date
Application number
PT83990A
Other languages
English (en)
Other versions
PT83990A (en
Original Assignee
Ecc Int Ltd
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 Ecc Int Ltd filed Critical Ecc Int Ltd
Publication of PT83990A publication Critical patent/PT83990A/pt
Publication of PT83990B publication Critical patent/PT83990B/pt

Links

Classifications

    • 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
    • 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
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Cosmetics (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Detergent Compositions (AREA)
PT83990A 1985-12-19 1986-12-19 Processo para o tratamento de minerais argilosos PT83990B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531253A GB8531253D0 (en) 1985-12-19 1985-12-19 Clay minerals

Publications (2)

Publication Number Publication Date
PT83990A PT83990A (en) 1987-01-01
PT83990B true PT83990B (pt) 1989-01-17

Family

ID=10589987

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83990A PT83990B (pt) 1985-12-19 1986-12-19 Processo para o tratamento de minerais argilosos

Country Status (10)

Country Link
US (1) US4929580A (pt)
EP (1) EP0227443B1 (pt)
CN (1) CN1028016C (pt)
AT (1) ATE57710T1 (pt)
AU (1) AU582933B2 (pt)
BR (1) BR8606282A (pt)
DE (1) DE3675177D1 (pt)
ES (1) ES2018164B3 (pt)
GB (2) GB8531253D0 (pt)
PT (1) PT83990B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057467A (en) * 1989-11-08 1991-10-15 The Dow Chemical Company Processing additives for clay production
BE1003999A3 (fr) * 1990-03-14 1992-09-08 Colour Res Company Coreco Ltd Pigments organiques ameliores, procede pour leur preparation et utilisation dans les peintures.
ATE138435T1 (de) * 1991-12-13 1996-06-15 Ecc Int Ltd Papierüberzug
US5334241A (en) * 1992-10-22 1994-08-02 T.O.W. Inc. Organophilic clay and method for its manufacture
GB2285766B (en) * 1994-01-21 1997-07-23 Ecc Int Ltd Ceramic casting composition
US5476543A (en) * 1994-07-19 1995-12-19 Ryan; Robert G. Environmentally safe well plugging composition
US5785749A (en) * 1997-02-19 1998-07-28 Southern Clay Products, Inc. Method for producing rheological additives and coating compositions incorporating same
GB9904363D0 (en) * 1999-02-26 1999-04-21 Ecc Int Ltd Treating kaolinitic clays
CN101433190B (zh) * 2008-12-04 2011-05-04 上海大学 用蜂蜜残渣促进宿轮虫生长的方法
ES2532328T3 (es) * 2010-10-29 2015-03-26 Omya International Ag Método para mejorar la capacidad de manipulación de materiales que contienen carbonato de calcio
CN103194436A (zh) * 2012-12-21 2013-07-10 北京伊普国际水务有限公司 微生物载体的密度调节方法
IT201600079966A1 (it) * 2016-07-29 2018-01-29 Lamberti Spa Processo per produrre piastrelle
CN108484307A (zh) * 2018-06-29 2018-09-04 望江县东方米业有限责任公司 一种水稻用高效缓释有机肥

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106476A (en) * 1961-04-20 1963-10-08 Huber Corp J M Method of reducing clay viscosity
DE2237791A1 (de) * 1972-08-01 1974-02-14 Bayer Ag Fliessfaehige, dispergierfaehige anorganische pigmente bzw. fuellstoffe
DE2425818A1 (de) * 1973-05-29 1975-01-02 English Clays Lovering Pochin Verfahren zum herstellen eines waesserigen schlammes von feinzerteiltem feststoff, z.b. satinweiss
GB1463974A (en) * 1973-05-29 1977-02-09 English Clays Lovering Pochin Particulate materials
GB1481307A (en) * 1973-11-02 1977-07-27 English Clays Lovering Pochin Properties of minerals
US4105466A (en) * 1976-10-12 1978-08-08 J. M. Huber Corporation Method for reducing the viscosity and for refining kaolin clays
AU525630B2 (en) * 1978-06-27 1982-11-18 Commonwealth Scientific And Industrial Research Organisation Viscosity of clays
US4569920A (en) * 1983-09-06 1986-02-11 Blasch Precision Ceramics, Inc. Preparation of inorganic particle slurries
US4742105A (en) * 1986-05-29 1988-05-03 Diamond Shamrock Chemicals Company Binary deflocculating compositions
US4772332A (en) * 1987-04-21 1988-09-20 Engelhard Corporation Use of mixture of high molecular weight sulfonates as auxiliary dispersant for structured kaolins

Also Published As

Publication number Publication date
EP0227443B1 (en) 1990-10-24
AU582933B2 (en) 1989-04-13
GB8531253D0 (en) 1986-01-29
PT83990A (en) 1987-01-01
GB8630298D0 (en) 1987-01-28
BR8606282A (pt) 1987-10-06
US4929580A (en) 1990-05-29
CN1028016C (zh) 1995-03-29
ATE57710T1 (de) 1990-11-15
DE3675177D1 (de) 1990-11-29
CN86108731A (zh) 1987-07-15
EP0227443A3 (en) 1988-03-02
EP0227443A2 (en) 1987-07-01
AU6674686A (en) 1987-06-25
GB2184717B (en) 1989-10-11
ES2018164B3 (es) 1991-04-01
GB2184717A (en) 1987-07-01

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