ES467854A1 - Dentifrice abrasives and compositions - Google Patents

Dentifrice abrasives and compositions

Info

Publication number
ES467854A1
ES467854A1 ES467854A ES467854A ES467854A1 ES 467854 A1 ES467854 A1 ES 467854A1 ES 467854 A ES467854 A ES 467854A ES 467854 A ES467854 A ES 467854A ES 467854 A1 ES467854 A1 ES 467854A1
Authority
ES
Spain
Prior art keywords
fluoride
compositions
amorphous silica
silica
parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES467854A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Huber Corp
Original Assignee
JM Huber Corp
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 JM Huber Corp filed Critical JM Huber Corp
Publication of ES467854A1 publication Critical patent/ES467854A1/en
Expired legal-status Critical Current

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
    • A61K8/25—Silicon; Compounds thereof
    • 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)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Dental Preparations (AREA)

Abstract

An abrasive having a high fluoride compatibility for toothpaste contains a precipitated, amorphous silica. The silica contains 10 to 300 parts of alkaline earth metal ions per million parts of amorphous silica. It has a) a radioactive dentine abrasion value of at least 40, b) a packing density of 0.24 to 0.55 g/ml, c) an oil absorption of 70 to 95 ml/100 g, d) a BET surface area of 100 to 250 m<2>/g, e) a percentage loss on ignition of 4 to 6% and f) fluoride compatibility values of at least 90% when it is incorporated into fluoride-containing toothpastes.
ES467854A 1977-12-20 1978-03-14 Dentifrice abrasives and compositions Expired ES467854A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86238477A 1977-12-20 1977-12-20

Publications (1)

Publication Number Publication Date
ES467854A1 true ES467854A1 (en) 1979-09-01

Family

ID=25338376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467854A Expired ES467854A1 (en) 1977-12-20 1978-03-14 Dentifrice abrasives and compositions

Country Status (22)

Country Link
JP (2) JPS5486636A (en)
AT (1) AT366907B (en)
AU (1) AU514449B2 (en)
BE (1) BE864872A (en)
BR (1) BR7801523A (en)
CA (1) CA1098830A (en)
CH (1) CH640135A5 (en)
DE (2) DE2858216C2 (en)
DK (1) DK158561C (en)
ES (1) ES467854A1 (en)
FI (1) FI71226C (en)
FR (1) FR2412307A1 (en)
GB (1) GB1598233A (en)
GR (1) GR68943B (en)
IE (1) IE46578B1 (en)
IT (1) IT1105167B (en)
LU (1) LU79230A1 (en)
NL (1) NL191202C (en)
NO (2) NO149031C (en)
PH (3) PH17943A (en)
SE (2) SE436738B (en)
ZA (1) ZA781413B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314990A (en) 1979-10-15 1982-02-09 The Procter & Gamble Company Toothpaste compositions
GB2074859B (en) * 1980-04-25 1984-10-17 Colgate Palmolive Co Opaque dental creams
JPS5818315A (en) * 1981-07-27 1983-02-02 Sunstar Inc Composition applicable to oral cavity
PH22221A (en) * 1982-06-22 1988-06-28 Procter & Gamble Oral compositions
EP0835223B1 (en) * 1995-06-30 2001-05-23 Crosfield Limited Amorphous silicas and oral compositions
US5871715A (en) * 1997-02-28 1999-02-16 Gillette Canada Inc. Stannous fluoride gel with improved stand-up
JP4694794B2 (en) * 2004-04-28 2011-06-08 花王株式会社 Dentifrice
JP5103067B2 (en) * 2007-06-25 2012-12-19 花王株式会社 Dentifrice
JP5435848B2 (en) * 2007-08-24 2014-03-05 花王株式会社 Dentifrice composition
CA2760130C (en) 2009-05-18 2016-11-08 Colgate-Palmolive Company Oral compositions containing polyguanidinium compounds and methods of manufacture and use thereof
TWI499430B (en) * 2009-12-17 2015-09-11 Colgate Palmolive Co Anti-erosion toothpaste composition
EP2528662B1 (en) 2010-01-29 2018-10-17 Colgate-Palmolive Company Oral care product for sensitive enamel care
US9901755B2 (en) * 2011-09-23 2018-02-27 Sancastle Worldwide Corporation Composition for preventing or treating dentin-associated symptoms or diseases, and method using the same
TWI483740B (en) * 2011-09-23 2015-05-11 Sancastle Worldwide Corp Composition for prophylaxising or treating dentin-associated symptoms or diseases, and mthod using the same
WO2018118382A1 (en) * 2016-12-19 2018-06-28 The Procter & Gamble Company Dentifrice compositions containing stannous compatible silica particles
CN112456505B (en) * 2020-12-16 2021-07-09 广州市飞雪材料科技有限公司 Preparation method of silicon dioxide abrasive for high-density high-dispersion toothpaste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893840A (en) * 1972-09-06 1975-07-08 Huber Corp J M Amorphous precipitated siliceous pigments and methods for their production
US3928541A (en) 1972-09-05 1975-12-23 Huber Corp J M Amorphous precipitated siliceous pigments for cosmetic or dentrifrice use and methods for their production
US3988162A (en) * 1972-09-06 1976-10-26 J. M. Huber Corporation Amorphous precipitated silica products and method for their production
JPS50899A (en) * 1973-04-28 1975-01-07
AU505536B2 (en) 1975-03-12 1979-11-22 J.M. Huber Corp. Methods for production and use of siliceous products

Also Published As

Publication number Publication date
JPS637523B2 (en) 1988-02-17
AU514449B2 (en) 1981-02-12
NO149031C (en) 1984-02-01
IE780524L (en) 1979-06-20
NL191202C (en) 1995-03-16
IT1105167B (en) 1985-10-28
JPS615448B2 (en) 1986-02-18
BR7801523A (en) 1979-07-10
NO790502L (en) 1979-06-21
FI780807A (en) 1979-06-21
JPS60214725A (en) 1985-10-28
DE2811097C2 (en) 1989-01-05
FI71226B (en) 1986-09-09
NL7802800A (en) 1979-06-22
SE445293B (en) 1986-06-16
GB1598233A (en) 1981-09-16
SE7802901L (en) 1979-06-21
PH20181A (en) 1986-10-16
DE2811097A1 (en) 1979-06-28
CA1098830A (en) 1981-04-07
SE436738B (en) 1985-01-21
IT7848426A0 (en) 1978-03-14
ATA185578A (en) 1981-10-15
NO148358C (en) 1983-09-28
NO148358B (en) 1983-06-20
GR68943B (en) 1982-03-29
CH640135A5 (en) 1983-12-30
SE8107583L (en) 1981-12-17
BE864872A (en) 1978-09-14
PH17943A (en) 1985-02-11
NL191202B (en) 1994-10-17
AT366907B (en) 1982-05-25
FR2412307B1 (en) 1983-01-07
DK158561B (en) 1990-06-11
FR2412307A1 (en) 1979-07-20
DE2858216C2 (en) 1987-10-15
DK158561C (en) 1990-11-05
DK114178A (en) 1979-06-21
IE46578B1 (en) 1983-07-27
NO780865L (en) 1979-06-21
AU3410078A (en) 1979-09-20
PH18150A (en) 1985-04-03
JPS5486636A (en) 1979-07-10
LU79230A1 (en) 1978-10-17
NO149031B (en) 1983-10-24
FI71226C (en) 1986-12-19
ZA781413B (en) 1979-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201