Colorant compositions
    3.
    发明授权
    Colorant compositions 有权
    着色剂组合物

    公开(公告)号:US07772377B2

    公开(公告)日:2010-08-10

    申请号:US12019776

    申请日:2008-01-25

    IPC分类号: C09B43/12 C09B43/26 C09B29/08

    摘要: Disclosed is a colorant composition of the formula wherein R is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R can be joined to the phenyl moiety to form a ring, R′ is an aromatic- or heteroaromatic-containing group, each Ra, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, w is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, and x is an integer representing the number of repeat alkylene oxide units, wherein said colorant has no more than one —OH, —SH, or primary or secondary amino group per molecule.

    摘要翻译: 公开了下式的着色剂组合物,其中R是烷基,芳基,芳基烷基或烷基芳基,并且其中R可以与苯基部分连接形成环,R'是芳族 - 或 含杂芳基的基团,各自独立地为卤素原子,烷基,烷氧基,腈基,硝基,酰胺基或磺酰胺基,w为0的整数, 1,2,3或4,n是表示每个重复氧化烯单元中碳原子数的整数,x是代表重复烯化氧单元数的整数,其中所述着色剂不超过一个-OH ,-SH,或每个分子的伯或仲氨基。

    Guanidinopyrimidinone compounds and phase change inks containing same
    5.
    发明授权
    Guanidinopyrimidinone compounds and phase change inks containing same 失效
    胍基嘧啶酮化合物和含有它们的相变油墨

    公开(公告)号:US07371858B2

    公开(公告)日:2008-05-13

    申请号:US10794930

    申请日:2004-03-05

    IPC分类号: C07D239/47 C09D11/00

    CPC分类号: C07D239/47 C09D11/34

    摘要: Compounds of the formulae wherein, provided that at least one of R1, R2, and R3 is not a hydrogen atom, R1, R2, and R3 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and wherein R1 and R2 can also be alkoxy aryloxy, arylalkyloxy, alkylaryloxy, polyalkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silyl, siloxane, polysilylene, polysiloxane, or a group of the formula wherein r and s are integers representing a number of repeat —CH2— groups, and wherein X is a direct bond, oxygen, sulfur, —NR40— wherein R40 is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, or —CR50R60— wherein R50 and R60 each, independently of the other, is hydrogen, alkyl, aryl, arylalkyl, or alkylaryl, and R10 and R11 each, independently of the other, is alkylene, arylene, arylalkylene, or alkylarylene, and wherein R10 can also be polyalkyleneoxy, polyaryleneoxy, polyarylalkyleneoxy, polyalkylaryleneoxy, silylene, siloxane, polysilylene, or polysiloxane.

    摘要翻译: 下式的化合物其中,只要R 1,R 2和R 3 3中的至少一个不是氢原子, 各自独立地为氢,烷基,芳基,芳基烷基或烷基芳基,其中R 1,R 2,R 3和R 3各自独立地为氢,烷基,芳基, R 1和R 2也可以是烷氧基芳氧基,芳基烷氧基,烷芳基氧基,聚亚烷氧基,聚亚芳基氧基,聚芳基亚烷基氧基,聚烷基亚芳基氧基,甲硅烷基,硅氧烷,聚亚芳基,聚硅氧烷或式 其中r和s是代表多个重复-CH 2 - 基团的整数,并且其中X是直接键,氧,硫,-NR 40 - ,其中R' 其中R 50是氢,烷基,芳基,芳基烷基或烷基芳基,或-CR 50 R 60 - ,其中R 50是氢, 和R 60各自独立地为氢,烷基,芳基,芳烷基或烷芳基,R 10和R 11各自独立地为 独立地是亚烷基,亚芳基,芳基 亚烷基或烷基亚芳基,并且其中R 10也可以是聚亚烷基氧基,聚亚芳基氧基,聚芳基亚烷氧基,聚烷基亚芳基氧基,亚甲硅烷基,硅氧烷,聚亚芳基或聚硅氧烷。