Title:
湿り度指示薬を含むスルホン化ポリエステルをベースとするホットメルト接着剤
Document Type and Number:
Japanese Patent JP4644769
Kind Code:
B2
Abstract:
A wetness indicating hot melt adhesive composition comprising a pH adjusting component and an indicating agent which is capable of changing color in response to changes in pH. The adhesive composition may comprise 20 to 80 % by weight of a sulfonated polyester, 3 to 30% by weight of an acidic plasticizer and 0.05 to 3% by weight of an indicator.
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Inventors:
Michelle Jay. Blue Menzal
Charles W. Paul
Charles W. Paul
Application Number:
JP2000111922A
Publication Date:
March 02, 2011
Filing Date:
April 07, 2000
Export Citation:
Assignee:
HENKEL CORPORATION
International Classes:
A61F5/44; C09J167/00; A61F13/15; A61F13/42; A61F13/49; A61F13/551; A61L15/56; A61L15/58; C09J9/00; C09J11/06; C09J201/00
Domestic Patent References:
| JP2097584A | ||||
| JP9118869A |
Foreign References:
| US5035691 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Kenichi Kato
Jun Tsuruta
Akemi Hino
Masaya Nishiyama
Higuchi Souji
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Kenichi Kato
Jun Tsuruta
Akemi Hino
Masaya Nishiyama
Higuchi Souji