ZA9811286B - Precipitated silicas which contain an active substance - Google Patents

Precipitated silicas which contain an active substance

Info

Publication number
ZA9811286B
ZA9811286B ZA9811286A ZA9811286A ZA9811286B ZA 9811286 B ZA9811286 B ZA 9811286B ZA 9811286 A ZA9811286 A ZA 9811286A ZA 9811286 A ZA9811286 A ZA 9811286A ZA 9811286 B ZA9811286 B ZA 9811286B
Authority
ZA
South Africa
Prior art keywords
contain
active substance
precipitated silicas
silicas
precipitated
Prior art date
Application number
ZA9811286A
Inventor
Heinz Esch
Robert Kuhlmann
Matthias Neumueller
Karin Otto
Ralf Rausch
Klaus-Peter Thomas
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ZA9811286B publication Critical patent/ZA9811286B/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
    • A61K8/25—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
ZA9811286A 1997-12-10 1998-12-09 Precipitated silicas which contain an active substance ZA9811286B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19754798 1997-12-10

Publications (1)

Publication Number Publication Date
ZA9811286B true ZA9811286B (en) 1999-06-09

Family

ID=7851383

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9811286A ZA9811286B (en) 1997-12-10 1998-12-09 Precipitated silicas which contain an active substance

Country Status (3)

Country Link
KR (1) KR19990062949A (en)
DE (1) DE19803066A1 (en)
ZA (1) ZA9811286B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105609A (en) * 1983-03-04 1985-06-11 Taki Chem Co Ltd Silica base for dentifrice and its preparation
FR2631620B1 (en) * 1988-05-19 1990-07-27 Rhone Poulenc Chimie NOVEL PRECIPITATED ABSORBENT SILICA AND COMPOSITION BASED ON SAILOR
FR2632185B1 (en) * 1988-06-01 1992-05-22 Rhone Poulenc Chimie SILICA FOR TOOTHPASTE COMPOSITIONS COMPATIBLE IN PARTICULAR WITH ZINC
US5292528A (en) * 1992-06-19 1994-03-08 Sunstar Kabushiki Kaisha Oral Composition

Also Published As

Publication number Publication date
DE19803066A1 (en) 1999-06-24
KR19990062949A (en) 1999-07-26

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