[go: up one dir, main page]

BR9000155A - Processo para a preparacao de um material em particulas de baixa densidade e substancialmente insoluvel em agua e material assim preparado - Google Patents

Processo para a preparacao de um material em particulas de baixa densidade e substancialmente insoluvel em agua e material assim preparado

Info

Publication number
BR9000155A
BR9000155A BR909000155A BR9000155A BR9000155A BR 9000155 A BR9000155 A BR 9000155A BR 909000155 A BR909000155 A BR 909000155A BR 9000155 A BR9000155 A BR 9000155A BR 9000155 A BR9000155 A BR 9000155A
Authority
BR
Brazil
Prior art keywords
prepared
preparation
water
low density
substantially insoluble
Prior art date
Application number
BR909000155A
Other languages
English (en)
Inventor
John Damiano
Richard Charles Griffin
Richard Long Lehman
Original Assignee
Pifzer Inc
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 Pifzer Inc filed Critical Pifzer Inc
Publication of BR9000155A publication Critical patent/BR9000155A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR909000155A 1989-01-17 1990-01-16 Processo para a preparacao de um material em particulas de baixa densidade e substancialmente insoluvel em agua e material assim preparado BR9000155A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29808589A 1989-01-17 1989-01-17

Publications (1)

Publication Number Publication Date
BR9000155A true BR9000155A (pt) 1990-10-23

Family

ID=23148960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000155A BR9000155A (pt) 1989-01-17 1990-01-16 Processo para a preparacao de um material em particulas de baixa densidade e substancialmente insoluvel em agua e material assim preparado

Country Status (9)

Country Link
EP (1) EP0386868B1 (pt)
JP (1) JPH0829937B2 (pt)
KR (1) KR920003220B1 (pt)
AU (2) AU4850490A (pt)
BR (1) BR9000155A (pt)
CA (1) CA2007823C (pt)
DE (1) DE69022450T2 (pt)
FI (1) FI900237A7 (pt)
MX (1) MX174183B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060673A (en) * 1989-09-29 1991-10-29 R. J. Reynolds Tobacco Company Agglomerated matrix for cigarettes and method for making same
US5129408A (en) * 1990-08-15 1992-07-14 R. J. Reynolds Tobacco Company Cigarette and smokable filler material therefor
US5105836A (en) * 1989-09-29 1992-04-21 R. J. Reynolds Tobacco Company Cigarette and smokable filler material therefor
EP0439373A1 (en) * 1990-01-26 1991-07-31 Pfizer Inc. Low density agglomerate utilizing a carbohydrate binder
US5109876A (en) * 1990-04-19 1992-05-05 R. J. Reynolds Tobacco Company Cigarette paper and cigarette incorporating same
JP3113315B2 (ja) * 1991-05-27 2000-11-27 恒和化学工業株式会社 多孔質炭酸カルシウム微細粒子及びその製造方法
DE4207923A1 (de) * 1992-03-13 1993-09-16 Solvay Barium Strontium Gmbh Herstellung von granuliertem erdalkalimetallcarbonat
US5643631A (en) * 1995-03-17 1997-07-01 Minerals Tech Inc Ink jet recording paper incorporating novel precipitated calcium carbonate pigment
US6770615B1 (en) 1999-08-10 2004-08-03 The Procter & Gamble Company Non-aqueous liquid detergents with water-soluble low-density particles
EP1228185A1 (en) * 1999-08-10 2002-08-07 The Procter & Gamble Company Non-aqueous liquid detergents with water-soluble low-density particles
US7198653B2 (en) 2003-07-31 2007-04-03 Delavau Llc Calcium carbonate granulation
US9138414B1 (en) 2006-09-15 2015-09-22 Delavau Llc Calcium supplement having enhanced absorption
JP5748391B2 (ja) * 2008-12-24 2015-07-15 奥多摩工業株式会社 易分散性炭酸カルシウム粉末の製造方法及びその方法により得られる炭酸カルシウム粉末
EP2415829A1 (de) * 2010-07-30 2012-02-08 Schaefer Kalk GmbH & Co. KG Trockene Flüssigkeit
US9262870B2 (en) * 2010-10-28 2016-02-16 Intralot S.A.—Integrated Lottery Systems and Services Methods and a system for dispensing
JP5724104B2 (ja) * 2010-11-30 2015-05-27 株式会社白石中央研究所 樹脂組成物
EP2623564A1 (en) * 2012-02-03 2013-08-07 Omya International AG Installation for the purification of minerals, pigments and/or fillers and/or the preparation of precipitated earth alkali carbonate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263656A (en) * 1939-01-13 1941-11-25 New Jersey Zinc Co Pigment
FR1472725A (fr) * 1965-03-29 1967-03-10 Procédé de fabrication de carbonate de calcium sous forme de particules globulaires finement divisées
US3615811A (en) * 1968-02-29 1971-10-26 Chemical Products Corp Carbonate compositions and process
FR2292747A2 (fr) * 1973-09-14 1976-06-25 Gewerk Victor Chem Werke Procede de preparation de carbonate de calcium de grande finesse et de masse volumique elevee, aisement dispersable
JPS5792521A (en) * 1980-11-25 1982-06-09 Lion Corp Spherical calcite-type calcium carbonate, its preparation, and abrasive for toothpaste

Also Published As

Publication number Publication date
EP0386868A1 (en) 1990-09-12
HK1007729A1 (en) 1999-04-23
DE69022450T2 (de) 1996-04-18
DE69022450D1 (de) 1995-10-26
AU658648B2 (en) 1995-04-27
AU4850490A (en) 1990-07-26
AU2047092A (en) 1992-10-15
CA2007823A1 (en) 1990-07-17
FI900237A0 (fi) 1990-01-16
KR920003220B1 (ko) 1992-04-24
FI900237A7 (fi) 1990-07-18
EP0386868B1 (en) 1995-09-20
CA2007823C (en) 1999-01-12
MX174183B (es) 1994-04-27
JPH0829937B2 (ja) 1996-03-27
JPH02271912A (ja) 1990-11-06
KR900011498A (ko) 1990-08-01

Similar Documents

Publication Publication Date Title
BR9000155A (pt) Processo para a preparacao de um material em particulas de baixa densidade e substancialmente insoluvel em agua e material assim preparado
PT94628A (pt) Processo para a preparacao de formulacoes contendo peptidos soluveis em agua de libertacao retardada
BR8306873A (pt) Processo para a preparacao de granulados dispersaveis na agua e granulados obtidos
BR8903014A (pt) Polimero reforcado e processo para sua preparacao
BR8501347A (pt) Processo e aparelho para dissolucao rapida em agua de particulas de polimero soluvel em agua
PT757034E (pt) Processo para a preparacao de toluenodi-isocianato misturas especiais de toluenodiamina e agua e sua utilizacao na preparacao de toluenodi-isocianato
BR9003767A (pt) Granulos dispersiveis em agua e processo para a sua producao
BR9000198A (pt) Processo de preparacao de particulas e particulas obtidas
EP0369194A3 (en) Sulfonium salts and use and preparation thereof
BR8902310A (pt) Processo para a preparacao de dialquil dissulfetos e polissulfetos
BR8902248A (pt) Poliuretano e processo para a preparacao do mesmo
PT88974A (pt) Processo para a preparacao de microcapsulas biodegradaveis de peptideos e de proteinas soluveis em agua
BR8902306A (pt) Composicao e processo para sua preparacao
BR8900866A (pt) Composicao oleaginosa e processo para a formacao de um concentrado de melhorada estabilidade em armazenagem
PT89955A (pt) Processo para a preparacao de acidos 1-ciclopropil-quinolonocarboxilicos e seus derivados, e de n-ciclopropilanilinas utilizadas nesse processo
PT89937A (pt) Material de enchimento e processo para a fabricacao do mesmo
BR9006105A (pt) Processo e mecanismo para a preparacao de flocos
BR8903429A (pt) Heteropolissacarideo bm07 e processo para a preparacao do mesmo e aplicacao do heteropolissacarideo bm07
BR8901976A (pt) Composicao de polimero de policetona e processo para sua preparacao
BR8507327A (pt) Poliesteres mistos soluveis em agua,processo para a sua obtencao e sua utilizacao
PT89954B (pt) Processo para a preparacao de pirroloquinolina-e pirrolofenotiazina-carboxamidas e de compostos afins
BR8800482A (pt) Processo para preparacao de um monoazocomposto soluvel em agua e processo para tingimento de material
EP0329144A3 (en) Blade and method for preparation thereof
BR9007721A (pt) Processo e aparelho para tratar um estado de doenca e processo para preparacao de lipoprotelna oxidada de baixa densidade
BR8706837A (pt) Processo para a preparacao de um produto solido contendo cimento apropriado para armazenagem final de agua contendo tritio e produto solido contendo cimento