Title:
日焼け止め剤
Document Type and Number:
Japanese Patent JP3600254
Kind Code:
B2
Abstract:
A sunscreen composition for application to human skin comprises an ultraviolet absorber which is introduced as an anion into a layered double hydroxide of the general formula [NmNn(OH)2(m+n)] Xy/x . zH2O where M is a divalent metal or lithium, N is a trivalent metal and X denotes anions present as an interlayer between layers of metal atoms joined through the OH groups. Such layered double hydroxides are, for this invention, suspended in a cosmetically acceptable vehicle.
More Like This:
| JP2567861 | [Title of Invention] Cosmetics and methods for producing them |
| JP6733312 | Liquid dispersion and its uses |
| JP2003081878 | COMPOSITION FOR EXTERNAL USE |
Inventors:
Stewart William Car
Kevin Ronald Franklin
Chillard Craig Nan
Jeffrey Jiyoung Pasternak
Ian Littleyard Scott
Kevin Ronald Franklin
Chillard Craig Nan
Jeffrey Jiyoung Pasternak
Ian Littleyard Scott
Application Number:
JP3092593A
Publication Date:
December 15, 2004
Filing Date:
February 19, 1993
Export Citation:
Assignee:
Unilever Namrose Rose Bennaught Sharp
International Classes:
A61K8/19; A61K8/26; A61K8/00; A61K8/33; A61K8/35; A61K8/36; A61K8/368; A61K8/37; A61K8/41; A61K8/42; A61K8/49; A61Q17/04; C01D15/02; C01F5/14; C01F7/00; C01F7/02; C01G9/00; C01G37/02; C01G49/02; C01G53/02; C07F5/00; C07F7/28; C07F11/00; C07F13/00; C07F15/00; A61K; (IPC1-7): A61K7/42; C01F7/00; C01G9/00
Domestic Patent References:
| JP53019555B1 | ||||
| JP61213280A | ||||
| JP62181213A | ||||
| JP62138423A | ||||
| JP3170416A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Toru Nakamura
Takeshi Funayama
Toru Nakamura
Takeshi Funayama