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1.
公开(公告)号:US5366543A
公开(公告)日:1994-11-22
申请号:US73477
申请日:1993-06-09
Applicant: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
Inventor: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
IPC: C09B31/08 , C09B33/052 , C09B69/04 , C09D11/02 , C09D11/033 , C09D11/16 , C09D11/17 , C09D11/328 , C09D11/36 , C09B69/00
CPC classification number: C09D11/17 , C09B31/08 , C09B33/052 , C09B69/045 , C09D11/328 , C09D11/36
Abstract: The present invention provides a disazo salt-forming dye having excellent solubility with organic solvents, especially alcohols and glycols.The present invention thus provides a disazo salt-forming dye represented by the Formula (I): ##STR1## or the Formula (II): ##STR2## wherein Ka.sup.+ represents a cation of an amine which is substituted with at least one linear or cyclic alkyl group or aralkyl group having 6-12 carbon atoms which may be branched or interrupted by oxygen.
Abstract translation: 本发明提供了与有机溶剂,特别是醇和二醇具有优异溶解性的双偶氮盐形成染料。 因此,本发明提供由式(I)表示的双偶氮盐形成染料:Ka +中的< IMAGE> + TR表示被至少一个直链或环状烷基取代的胺阳离子或具有6- 12个可以被氧支链或中断的碳原子。
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2.
公开(公告)号:US5326866A
公开(公告)日:1994-07-05
申请号:US59666
申请日:1993-05-12
Applicant: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
Inventor: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
IPC: C09B29/15 , C09B29/28 , C09B29/50 , C09B31/068 , C09B31/08 , C09B31/147 , C09B67/44 , C09D11/02 , C09D11/033 , C09D11/328 , C09D11/36 , C09B29/46 , C09D11/18
CPC classification number: C09D11/17 , C09B29/106 , C09B29/28 , C09B29/366 , C09B31/068 , C09B31/08 , C09B31/147 , C09B67/0083 , C09D11/328 , Y10S8/938
Abstract: A liquid azo dye represented by the formula: ##STR1## (wherein, A stands for a phenylene group which may have a substituent, n is o or 1, Cp is a pyrazolone derivative residue or a naphthol derivative residue, X is --NH-- or --COO-- and R is an alkyl group having 3 to 12 carbon atoms).
Abstract translation: 由下式表示的液体偶氮染料:其中,A表示可具有取代基的亚苯基,n表示0或1,Cp表示吡唑啉酮衍生物残基或萘酚衍生物残基,X表示-NH- 或-COO-,R为碳原子数3〜12的烷基)。
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公开(公告)号:US5281264A
公开(公告)日:1994-01-25
申请号:US35596
申请日:1993-03-23
Applicant: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
Inventor: Takashi Ono , Tatsuya Yagyu , Tetsui Akase
IPC: C09B35/03 , C09B35/205 , C09B69/04 , C09B69/06 , C09D11/02 , C09D11/033 , C09D11/16 , C09D11/17
CPC classification number: C09D11/17 , C09B69/045 , C09D11/037 , C09D11/328
Abstract: The present invention provides a salt forming-type dye represented by the formula: ##STR1## wherein Ka.sup.+ is a C.sub.6-20 amine cation or a basic dye cation, and n is an integer of 1 to 4, which indicates the number of Ka.sup.+. The salt-forming dye can be used in an ink composition.
Abstract translation: 本发明提供由下式表示的成盐型染料:(*化学结构*)(I)(*化学结构*)其中Ka +为C6-20胺阳离子或碱性染料阳离子,n为整数 为1〜4,表示Ka +的数量。 成盐染料可用于油墨组合物中。
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