BR0113336A - Aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions and methods for producing it - Google Patents

Aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions and methods for producing it

Info

Publication number
BR0113336A
BR0113336A BR0113336-5A BR0113336A BR0113336A BR 0113336 A BR0113336 A BR 0113336A BR 0113336 A BR0113336 A BR 0113336A BR 0113336 A BR0113336 A BR 0113336A
Authority
BR
Brazil
Prior art keywords
calcium carbonate
suspension
manufacture
toothpaste compositions
particulate calcium
Prior art date
Application number
BR0113336-5A
Other languages
Portuguese (pt)
Inventor
Antonio O Coelho
Carlos A R Valente
Gustavo P N Andrade
Original Assignee
Quimica Ind Barra Do Pirai 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 Quimica Ind Barra Do Pirai Ltd filed Critical Quimica Ind Barra Do Pirai Ltd
Publication of BR0113336A publication Critical patent/BR0113336A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

"SUSPENSãO AQUOSA DE CARBONATO DE CáLCIO PARTICULADO PARA USO NA FABRICAçãO DE COMPOSIçõES DE PASTA DE DENTES E MéTODO PARA PRODUZIR A MESMA". Uma suspensão aquosa de carbonato de cálcio particulado para uso na fabricação de composições de pasta de dentes inclui, além do carbonato de cálcio, um ou mais agentes dispersantes e um ou mais agentes conservantes e em que o meio aquoso da suspensão foi tratado de modo que a contaminação biológica da suspensão não é maior do que os níveis permitidos máximos indicados pelo US Food and Drugs Administration (FDA). O carbonato de cálcio pode compreender um carbonato de cálcio precipitado e/ou triturado. A suspensão pode ter um teor de sólidos de 50% a 99,5 %, em peso. A suspensão pode ser escoável ou bombeável."Aqueous suspension of particulate calcium carbide for use in the manufacture of toothpaste compositions and method for producing same". An aqueous particulate calcium carbonate suspension for use in the manufacture of toothpaste compositions includes, in addition to calcium carbonate, one or more dispersing agents and one or more preservative agents and wherein the aqueous medium of the suspension has been treated such that The biological contamination of the suspension is not greater than the maximum permitted levels stated by the US Food and Drugs Administration (FDA). Calcium carbonate may comprise a precipitated and / or ground calcium carbonate. The suspension may have a solids content of 50% to 99.5% by weight. The suspension may be flowable or pumpable.

BR0113336-5A 2000-08-17 2001-08-17 Aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions and methods for producing it BR0113336A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0020183A GB0020183D0 (en) 2000-08-17 2000-08-17 Calcium carbonate compositions
PCT/BR2001/000101 WO2002013774A2 (en) 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste

Publications (1)

Publication Number Publication Date
BR0113336A true BR0113336A (en) 2004-02-17

Family

ID=9897730

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113336-5A BR0113336A (en) 2000-08-17 2001-08-17 Aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions and methods for producing it

Country Status (6)

Country Link
EP (1) EP1317244A2 (en)
AU (1) AU2001278314A1 (en)
BR (1) BR0113336A (en)
CA (1) CA2414440A1 (en)
GB (1) GB0020183D0 (en)
WO (1) WO2002013774A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087087A1 (en) * 2003-04-04 2004-10-14 Unilever N.V. Process for the manufacture of an oral composition
FR2881064A1 (en) * 2005-01-26 2006-07-28 Omya Development Ag Disinfecting, conserving, reducing and/or controlling microbial contamination of aqueous dispersions and/or suspensions of mineral materials comprises increasing the concentration of hydroxyl ions and dispersing/crushing the suspensions
MX2017006825A (en) 2014-12-01 2017-09-27 Colgate Palmolive Co Use of ozone to control bioburden in precipitated calcium carbonate slurry (pcc).
DE102018008666A1 (en) * 2018-11-05 2020-05-07 Brillux Gmbh & Co. Kg Process for preserving a dispersion in a dosing system and dosing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562488A (en) * 1947-10-06 1951-07-31 Bactericidal Res Inc Germicidal reaction products of silver salts and monohydroxy-monoamino alkanes
US5716629A (en) * 1996-08-08 1998-02-10 Nalco Chemical Company Synergistic blend of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane tetrahydro-3,5,-dimethyl-2h-1,3,5-thiadiazine-2-thione
US6149894A (en) * 1999-05-14 2000-11-21 Colgate Palmolive Company Method for the manufacture of toothpaste

Also Published As

Publication number Publication date
WO2002013774A2 (en) 2002-02-21
WO2002013774A8 (en) 2004-04-08
WO2002013774A3 (en) 2002-06-13
GB0020183D0 (en) 2000-10-04
EP1317244A2 (en) 2003-06-11
CA2414440A1 (en) 2002-02-21
AU2001278314A1 (en) 2002-02-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61K 8/20 (2006.01), A61K 8/19 (2006.01), A61K 8/3