发明授权
- 专利标题: Ink jet ink and recording material
- 专利标题(中): 喷墨油墨和记录材料
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申请号: US10762077申请日: 2004-01-21
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公开(公告)号: US07066990B2公开(公告)日: 2006-06-27
- 发明人: Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Sai P. Shum
- 申请人: Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Sai P. Shum
- 申请人地址: US NY Tarrytown
- 专利权人: Ciba Specialty Chemicals Corporation
- 当前专利权人: Ciba Specialty Chemicals Corporation
- 当前专利权人地址: US NY Tarrytown
- 代理商 Tyler A. Stevenson
- 主分类号: C09D11/02
- IPC分类号: C09D11/02
摘要:
The present invention relates to an ink jet ink, an ink jet recording material or an ink jet system comprising at least one compound selected from the group consisting of a) the dialkyl hydroxylamine stabilizers, b) the nitrone stabilizers and c) the amine oxide stabilizers. The present stabilizer compounds provide ink jet prints with outstanding light stability, gas fade stability and dark storage stability. The hydroxylamines are for example N,N-dihydrocarbylhydroxylamines of the formula R1R2N—OH, wherein R1 and R2 are independently benzyl, methyl, ethyl, octyl, lauryl, dodecyl, tetradecyl, hexadecyl, heptadecyl or octadecyl, or wherein R1 and R2 are each the alkyl mixture found in hydrogenated tallow amine. The nitrone and amine oxide stabilizers are for example nitrone and amine oxide analogues of the dialkylhydroxylamine stabilizers.
公开/授权文献
- US20040170779A1 Ink jet ink and recording material 公开/授权日:2004-09-02
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