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Title:
POLYMER AND COSMETIC PREPARATION
Document Type and Number:
WIPO Patent Application WO/2006/137511
Kind Code:
A1
Abstract:
Disclosed is a polymer having an amphoteric monomer represented by the general formula (I) below and a specific cationic monomer as essential constituent monomers. (I) (In the formula, R1 represents a hydrogen atom or a methyl group; R2 and R3 independently represent an alkyl or alkoxy group having 1-4 carbon atoms, a cycloalkyl group having 3-6 carbon atoms, a phenyl group or a -(CH2CH2O)nR7 group (wherein n represents an integer of 1-50, and R7 represents a hydrogen atom, an alkyl or alkoxy group having 1-4 carbon atoms, a cycloalkyl group having 3-6 carbon atoms or a phenyl group); R4 represents an alkylene group having 1-3 carbon atoms; A represents an oxygen atom or an NR8 group (wherein R8 represents a hydrogen atom, an alkyl or alkoxy group having 1-4 carbon atoms, a phenyl group or a -(CH2CH2O)nR9 group (wherein n represents an integer of 1-50, and R9 represents a hydrogen atom, an alkyl or alkoxy group having 1-4 carbon atoms, a cycloalkyl group having 3-6 carbon atoms or a phenyl group)); and B represents an alkylene group having 1-4 carbon atoms.)

Inventors:
KIMURA TOMOHIKO (JP)
NODA AKIRA (JP)
YOKOYAMA HIROAKI (JP)
NOZAWA TAKUJI (JP)
SUZUKI AKIO (JP)
Application Number:
PCT/JP2006/312571
Publication Date:
December 28, 2006
Filing Date:
June 23, 2006
Export Citation:
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Assignee:
SHISEIDO CO LTD (JP)
TOHO CHEM IND CO LTD (JP)
KIMURA TOMOHIKO (JP)
NODA AKIRA (JP)
YOKOYAMA HIROAKI (JP)
NOZAWA TAKUJI (JP)
SUZUKI AKIO (JP)
International Classes:
C08F220/60; A61K8/81; A61Q5/02; A61Q19/10; C08F220/36; C08F226/02
Foreign References:
JP2003183694A2003-07-03
JP2002201211A2002-07-19
JPH07285831A1995-10-31
JP2004331906A2004-11-25
JP2004307419A2004-11-04
JPH10292022A1998-11-04
JP2005182977A2005-07-07
JPS624799A1987-01-10
JP2001064678A2001-03-13
JP2003073257A2003-03-12
Other References:
See also references of EP 1894948A4
Attorney, Agent or Firm:
Iwahashi, Yuji (Kanagawa Kanagawa-k, Yokohama-shi Kanagawa 45, JP)
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