Title:
ORIENTATION MODIFIER FOR BRIGHTENING PIGMENT
Document Type and Number:
WIPO Patent Application WO/2012/002094
Kind Code:
A1
Abstract:
Provided is a low-cost orientation modifier that is added to paint containing a brightening pigment to adequately disperse the brightening pigment; that has the ability to cause a paint film, which is formed by applying the paint, to further improve the flip-flop effect of the brightening pigment; that is versatile; and that can be easily manufactured. The orientation modifier for the brightening pigment is obtained through the esterification of: an α-olefin/maleic anhydride copolymer formed by the copolymerization of a linear or branched α-olefin with at least 6 carbons and a maleic anhydride; and a polyethylene glycol monoalkyl ether represented by R1-(OCH2CH2)n-OH (in the formula, R1 is a linear or branched alkyl group with 6-30 carbons, and n is a number from 5 to 60), and having a hydrophilic-lipophilic balance of 9 to 19. The orientation modifier contains an ester compound having an acid value of 15 to 60 mg⋅KOH/g.
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Inventors:
AKUTAGAWA, Tsukasa (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
芥川 司 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
TAKAGI, Masahiro (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
高木 雅弘 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
芥川 司 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
TAKAGI, Masahiro (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
高木 雅弘 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
Application Number:
JP2011/062589
Publication Date:
January 05, 2012
Filing Date:
June 01, 2011
Export Citation:
Assignee:
KYOEISHA CHEMICAL CO., LTD. (Sun Mullion Osaka Bldg, 6-12 Minamihonmachi 2-chome, Chuo-ku, Osaka-sh, Osaka 54, 〒5410054, JP)
共栄社化学株式会社 (〒54 大阪府大阪市中央区南本町２丁目６番１２号 サンマリオン大阪ビル Osaka, 〒5410054, JP)
AKUTAGAWA, Tsukasa (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
芥川 司 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
TAKAGI, Masahiro (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
共栄社化学株式会社 (〒54 大阪府大阪市中央区南本町２丁目６番１２号 サンマリオン大阪ビル Osaka, 〒5410054, JP)
AKUTAGAWA, Tsukasa (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
芥川 司 (〒53 奈良県奈良市西九条町５丁目２番地の５ 共栄社化学株式会社奈良研究所内 Nara, 〒6308453, JP)
TAKAGI, Masahiro (of 2-5, Saikujo-cho 5-chome, Nara-sh, Nara 53, 〒6308453, JP)
International Classes:
C09D201/00; C09D5/29; C09D7/12
Attorney, Agent or Firm:
KOMIYA, Yoshio et al. (3F. Ichibancho Central building, 22-1 Ichiban-cho, Chiyoda-k, Tokyo 82, 〒1020082, JP)
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