Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIGHT STABILIZER EMULSION COMPOSITION AND AQUEOUS COATING COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2006/013703
Kind Code:
A1
Abstract:
Disclosed is a light stabilizer emulsion composition having good long-term shelf life stability which can be added to an aqueous coating composition without causing deterioration in various physical properties of a coating film which is formed from the aqueous coating composition. Also disclosed is an aqueous coating composition containing such a light stabilizer emulsion composition. The light stabilizer emulsion composition is characterized by containing an emulsifier having a polyether chain obtained by reacting two or more kinds of alkylene oxides as a hydrophilic group and a hydrocarbon group having 1-30 atoms as a hydrophobic group; a light stabilizer and/or an ultraviolet absorbent; and water. The aqueous coating composition is characterized by containing such a light stabilizer emulsion composition.

Inventors:
Tsuda, Takayuki c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
Honma, Masatoshi c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
Beppu, Koji c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
Application Number:
PCT/JP2005/012807
Publication Date:
February 09, 2006
Filing Date:
July 12, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ADEKA CORPORATION (2-35, Higashiogu 7-chome Arakawa-k, Tokyo 53, 11685, JP)
Tsuda, Takayuki c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
Honma, Masatoshi c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
Beppu, Koji c/o Adeka Corporation (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 53, 11685, JP)
International Classes:
C09K3/00; B01F17/42; C09D5/02; C09D7/12; C09D201/00
Domestic Patent References:
WO1994007460A11994-04-14
Foreign References:
JPH08268858A1996-10-15
JP2003261759A2003-09-19
JPS5415278B21979-06-13
Other References:
See also references of EP 1818382A4
Attorney, Agent or Firm:
Soga, Michiteru (S. Soga & Co, 8th Floor, Kokusai Building, 1-1,, Marunouchi 3-chome, Chiyoda-k, Tokyo05, 10000, JP)
Download PDF: