Title:
TRANSFER MATERIAL
Document Type and Number:
WIPO Patent Application WO/2011/152457
Kind Code:
A1
Abstract:
Transfer foils have a protective layer or protective colored layer which has been disposed thereon in order to impart a coloring effect. For configuring such protective layers, isocyanates are frequently used as hardeners. However, the isocyanates have poor storage stability especially under high-temperature high-humidity conditions in summer, and it is necessary to employ a two-pack type formulation, which is extremely inconvenient to use. Namely, common compositions each is composed of two ingredients, i.e., a resin ingredient and an isocyanate hardener, and it is necessary that the two ingredients should be stored separately and be mixed together when a transfer foil is produced. Once the ingredients are mixed, the resultant liquid composition gels in several hours to several days to become unusable.
A composition for transfer-foil protection layers which is capable of being supplied as a one-pack type can be obtained using a blocked polyisocyanate in which the isocyanate groups have been blocked with a compound containing active hydrogen.
Inventors:
YOKOYAMA, Katsutoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
横山 勝敏 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
INOUE, Satoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
井上 聡 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
横山 勝敏 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
INOUE, Satoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
井上 聡 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
Application Number:
JP2011/062602
Publication Date:
December 08, 2011
Filing Date:
June 01, 2011
Export Citation:
Assignee:
DAISO CO., LTD. (12-18, Awaza 1-chome Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
ダイソー株式会社 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 Osaka, 〒5500011, JP)
YOKOYAMA, Katsutoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
横山 勝敏 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
INOUE, Satoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
ダイソー株式会社 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 Osaka, 〒5500011, JP)
YOKOYAMA, Katsutoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
横山 勝敏 (〒11 大阪府大阪市西区阿波座１丁目１２番１８号 ダイソー株式会社内 Osaka, 〒5500011, JP)
INOUE, Satoshi (12-18, Awaza 1-chome, Nishi-ku, Osaka-sh, Osaka 11, 〒5500011, JP)
International Classes:
B41M5/382; B32B27/26; B41M5/42; B44C1/17
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (AOYAMA & PARTNERS, IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, 〒5400001, JP)
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Claims:
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