Title:
改良された溶解性基を有する可溶性発色団
Document Type and Number:
Japanese Patent JP4558106
Kind Code:
B2
Abstract:
Compounds of formula (I): A(B)x wherein x is an integer from 1 to 8; A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, indanthrone, isoindolinone, isoindoline, dioxazine, azo, phthalocyanine or diketopyrrolopyrrole series that is bonded to x groups B via one or more hetero atoms, those hetero atoms being selected from the group consisting of N, O and S and forming part of the radical A; each group B independently of any other(s) is hydrogen or a group of formula alpha , at least one group B being a group of said formula, wherein Q is p, q-C2-C12alkylene that is unsubstituted or mono- or poly-substituted by C1-C12alkoxy, C1-C12alkylthio or by C2-C24dialkylamino, p and q being different position numbers; X is a hetero atom selected from the group consisting of N, O and S, m being the number 0 when X is O or S and m being the number 1 when X is N, and L1 and L2 are each independently of the other [-(p',q'-C2-C12alkylene)-Z-]n-C1-C12alkyl or C1-C12alkyl that is unsubstituted or mono- or poly-substituted by C1-C12alkoxy, C1-C12alkylthio, C2-C24dialkylamino, C6-C12aryloxy, C6-C12arylthio, C7-C24arylalkylamino or by C12-C24diarylamino, wherein n is a number from 1 to 1000, p' and q' are different position numbers, each Z independently of any other(s) is a hetero atom O, S or C1-C12alkyl-substituted N, and C2-C12alkylene in the repeating units [-C2-C12alkylene-Z-] may be identical or different; and L1 and L2 may be saturated or one- to ten-fold unsaturated, uninterrupted or interrupted at any desired points by from 1 to 10 groups selected from the group consisting of -(C=O)- and -C6H4-, and may carry no substituents or may carry from 1 to 10 further substituents selected from the group consisting of halogen, cyano and nitro; with the proviso that when -Q- is -(CH2)r-, wherein r is a number from 2 to 12, and X is S, L2 may not be unsubstituted, saturated and uninterrupted C1-C4alkyl. The compounds according to the invention are used in high-molecular-weight organic materials, thermo-, photo- or chemo-sensitive recording materials, light-sensitive negative or positive resist compositions, ink compositions for ink-jet printing and colour tapes for thermal transfer printing.
Inventors:
All-Ghoul, Veronique
Bize, Aline
Bize, Aline
Application Number:
JP53154998A
Publication Date:
October 06, 2010
Filing Date:
January 17, 1998
Export Citation:
Assignee:
Ciba Specialty Chemicals Holding Inc.
International Classes:
C09B69/08; G03F7/031; B41M5/00; B41M5/385; C07D209/50; C07D215/14; C07D215/20; C07D221/18; C07D235/26; C07D241/46; C07D409/04; C07D471/04; C07D471/06; C07D487/04; C07D487/22; C07D498/04; C08K5/00; C08K5/205; C08K5/34; C08L101/00; C09B1/00; C09B1/36; C09B5/48; C09B5/62; C09B7/02; C09B19/02; C09B25/00; C09B29/20; C09B29/33; C09B35/10; C09B35/14; C09B43/00; C09B47/04; C09B47/08; C09B48/00; C09B57/00; C09B57/04; C09B57/08; C09B67/20; C09B67/28; C09B67/48; C09D11/32; G03C7/12; B41M5/388
Domestic Patent References:
| JP7150068A | ||||
| JP7188234A | ||||
| JP9048929A |
Foreign References:
| US2831850 | ||||
| US2927917 |
Attorney, Agent or Firm:
Hajime Tsukuni
Fumio Shinoda
Fumio Shinoda