ポリマーのUV吸収剤、その使用、該吸収剤の使用、該吸収剤を含有する化粧品または医薬製剤、およびポリマーの製造方法

Title:

ポリマーのUV吸収剤、その使用、該吸収剤の使用、該吸収剤を含有する化粧品または医薬製剤、およびポリマーの製造方法

Document Type and Number:

Japanese Patent JP4093510

Kind Code:

B2

Abstract:

Polymeric UV absorbers based on units of formula (I) are new, where a+b+c+d = 100; a, c = 5-95; b, d = 0-70; R<1>, R<2> = H or 1-8C alkyl; R<3> = 3-hydroxy-4-benzoylphenoxy, a benzoyloxy group substituted in the 2-position by N(X<1>)(X<2>), a group of formula (i)-(iv), 2-hydroxybenzoyloxy, 4-(2-oxo-3-bornylidenemethyl)phenoxy, 3-hydroxy-4-(benzylÄbÜ1,2,3-triazol-2-yl)phenoxy or 4-hydroxy-3-(benzylÄbÜ1,2,3-triazol-2-yl)benzoyloxy; X<1>-X<7> = H or 1-8C alkyl; R<4> = (CO)n-R<5>; R<5> = 1-28C alkyl; n = 0 or 1; R<6> = 1-22C alkyl; R<7> = H or CH3; and R<8> (sic) = H or CH3.

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Inventors:

Halalto keller
Volker Sherman
Horst westenfelder
Thomas price

Application Number:

JP22461198A

Publication Date:

June 04, 2008

Filing Date:

August 07, 1998

Export Citation:

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Assignee:

BASF SE

International Classes:

A61K8/00; C09K3/00; A61K8/90; A61Q1/00; A61Q1/04; A61Q5/00; A61Q17/04; C08F216/14; C08F216/16; C08F216/18; C08F218/00; C08F218/10; C08F220/36; G02B1/04

Domestic Patent References:

JP10077219A
JP59199624A
JP3220213A
JP5125118A

Foreign References:

GB1460649B

Attorney, Agent or Firm:

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel

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