Liquid developers containing colored polymers with a color chromophore
covalently bound thereto
    1.
    发明授权
    Liquid developers containing colored polymers with a color chromophore covalently bound thereto 失效
    含有与共价结合的着色发色团的有色聚合物的液体显影剂

    公开(公告)号:US5200290A

    公开(公告)日:1993-04-06

    申请号:US590855

    申请日:1990-10-01

    IPC分类号: G03G9/12 G03G9/13 G03G9/135

    摘要: Disclosed is a liquid developer comprising a liquid medium, a charge control agent, a polymeric surfactant, and a colored core polymer. In one embodiment, the colored polymer is of the formula ##STR1## wherein A is selected from the group consisting of alkylene and arylene, B is selected from the group consisting of ##STR2## wherein R is selected from the group consisting of alkylene groups, arylene groups, and polyether groups, D is selected from the group consisting of dioxyalkane and dioxyarene, x is a fraction number of from about 0.01 to 1.0, and y is a fraction number of from 0 to about 0.99, with x+y being equal to 1, and n representing the number of the monomer units.

    摘要翻译: 公开了包含液体介质,电荷控制剂,聚合物表面活性剂和着色芯聚合物的液体显影剂。 在一个实施方案中,着色聚合物具有下式:其中A选自亚烷基和亚芳基,B选自由以下组成的组:其中R选自亚烷基, 亚芳基和聚醚基团,D选自二氧杂环戊烷和二氧芳烃,x为约0.01至1.0的分数,y为0至约0.99的分数,x + y相等 至1,n表示单体单元的数目。

    Toner processes
    2.
    发明授权
    Toner processes 有权
    墨粉处理

    公开(公告)号:US6068961A

    公开(公告)日:2000-05-30

    申请号:US259450

    申请日:1999-03-01

    摘要: A process for the preparation of toner generated by mixing (1) a colorant dispersion preferably containing a nonionic surfactant, and (2) a latex emulsion, and wherein the latex emulsion preferably contains resin, or polymer and a surfactant, and wherein the colorant nonionic surfactant is of the Formulas (I) or (II), or optionally mixtures thereof ##STR1## wherein R.sup.1 is a hydrophobic aliphatic, or hydrophobic aromatic group; R.sup.2 is selected from the group consisting of hydrogen, alkyl, aryl, alkylaryl, and alkylarylalkyl; R.sup.3 is hydrogen or alkyl; A is a hydrophilic polymer chain, and m represents the number of A segments.

    摘要翻译: 制备通过混合(1)优选含有非离子表面活性剂的着色剂分散体产生的调色剂的方法和(2)胶乳乳液,其中所述胶乳乳液优选含有树脂或聚合物和表面活性剂,并且其中所述着色剂非离子表面活性剂 表面活性剂是式(I)或(II),或其任意的混合物,其中R 1是疏水性脂族或疏水性芳族基团; R2选自氢,烷基,芳基,烷基芳基和烷基芳基烷基; R3是氢或烷基; A是亲水性聚合物链,m表示A链段的数目。

    Ethynylene acene polymers
    9.
    发明授权
    Ethynylene acene polymers 有权
    乙炔丙烯聚合物

    公开(公告)号:US07795373B2

    公开(公告)日:2010-09-14

    申请号:US11399091

    申请日:2006-04-06

    IPC分类号: C08G75/00 C08G65/00

    摘要: A polymer of Formula or structure (I) wherein at least one of R1 and R2 is a suitable hydrocarbon, hydrogen, a heteratom containing group, or a halogen; Ar and Ar′ represent an aromatic moiety; x, y, a, b, c, d, e, f, and g represent the number of groups or rings, respectively; and n represents the number of repeating units.

    摘要翻译: 式(I)的聚合物,其中R 1和R 2中的至少一个是合适的烃,氢,含杂原子的基团或卤素; Ar和Ar'表示芳族部分; x,y,a,b,c,d,e,f和g分别表示基团或环的数目; n表示重复单元的数量。

    Polythiophenes and devices thereof
    10.
    发明授权
    Polythiophenes and devices thereof 有权
    聚噻吩及其装置

    公开(公告)号:US07781564B2

    公开(公告)日:2010-08-24

    申请号:US11565751

    申请日:2006-12-01

    IPC分类号: C08G75/06 H01L35/24 H01L51/40

    摘要: A polythiophene wherein the monomer segments thereof contain wherein A is a side chain; B is hydrogen or a side chain; and D is a divalent linkage, and wherein the number of A-substituted thienylene units (I) in the monomer segments is from about 1 to about 10, the number of B-substituted thienylene units (II) is from 0 to about 5, and the number of divalent linkages D is 0 or 1.

    摘要翻译: 聚噻吩,其中单体链段含有其中A是侧链; B是氢或侧链; 和D是二价键,其中单体链段中的A取代的亚噻吩基单元(I)的数目为约1至约10,B-取代的亚噻吩基单元(II)的数目为0至约5, 并且二价键D的数目为0或1。