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    • 11. 发明申请
    • TRI-COMPONENT RESINS FOR PIGMENTED INK
    • 用于喷墨的三元组份树脂
    • US20120077913A1
    • 2012-03-29
    • US12891619
    • 2010-09-27
    • Maria BirauC. Geoffrey AllenCarol A. JenningsPeter G. Odell
    • Maria BirauC. Geoffrey AllenCarol A. JenningsPeter G. Odell
    • C08K5/20C09D11/02C08G69/00
    • C09D11/34C08K5/0041C08K5/20C08K9/08C08L91/06
    • A solid ink that includes an ink carrier and a resinous compound of the formulas or a salt thereof, wherein G1 is —X1C(O)OR1, —X2OC(O)R2, or —X2OH; G2 is R4, R12, —C(O)R2, —C(O)X1C(O)OR1, or —C(O)X2OC(O)R2, R1 is an alkyl having from 10 to 80 carbon atoms; R2 is an alkyl having from 2 to 40 carbon atoms; each R3 and R4 is independently hydrogen, alkyl, arylalkyl or alkylaryl; each R5 and each R6 is independently hydrogen or alkyl; X1 and X2 are both a straight or branched alkylene group; t1 is 1 to 20; t2 and t3 is independently 0 to 20; u1 is 1 to 30; u2 and u3 is independently 0 to 30; each R7 and each R8 is independently hydrogen, alkyl, or alkoxyl; each R9 and each R10 is independently hydrogen, alkyl, or alkoxyl; Ar is a substituted or unsubstituted aromatic moiety; p is 1 to 5; q is 1 to 12; A⊖ is selected from the group consisting of Cl−, Br−, I−, HSO4−, HSO3−, CH3SO3−, NO3−, HCOO−, CH3COO−, H2PO4−, SCN−, ClO4−, SSO3−, PF6−, and SbCl6−; and J is alkyl, arylalkyl, or alkylaryl.
    • 一种固体油墨,其包含油墨载体和下式的树脂化合物或其盐,其中G1为-X1C(O)OR1,-X2OC(O)R2或-X2OH; G 2是R 4,R 12,-C(O)R 2,-C(O)X 1 C(O)OR 1或-C(O)X 2 OC(O)R 2,R 1是具有10至80个碳原子的烷基; R2是具有2至40个碳原子的烷基; 每个R 3和R 4独立地是氢,烷基,芳烷基或烷基芳基; 每个R 5和R 6各自独立地为氢或烷基; X1和X2均为直链或支链亚烷基; t1为1〜20; t2和t3独立地为0至20; u1是1到30; u2和u3独立地为0〜30; 每个R 7和R 8各自独立地为氢,烷基或烷氧基; 每个R 9和R 10各自独立地为氢,烷基或烷氧基; Ar是取代或未取代的芳族部分; p为1〜5; q为1〜12; A⊖选自Cl-,Br-,I-,HSO4-,HSO3-,CH 3 SO 3 - ,NO 3 - ,HCOO-,CH 3 COO-,H 2 PO 4 - ,SCN-,ClO 4 - ,SSO 3 - ,PF 6 - ,和SbCl6-; 并且J是烷基,芳基烷基或烷基芳基。
    • 13. 发明授权
    • Photochromic electrostatic toner compositions
    • 光致变色静电调色剂组合物
    • US5759729A
    • 1998-06-02
    • US839533
    • 1997-04-14
    • Trevor I. MartinCarol A. JenningsEric G. JohnsonJohn F. Oliver
    • Trevor I. MartinCarol A. JenningsEric G. JohnsonJohn F. Oliver
    • G03G9/09G03G9/097
    • G03G9/0906G03G9/0912G03G9/0916
    • Disclosed is a toner composition for the development of electrostatic latent images which comprises particles comprising a mixture of a resin and a photochromic material. Another embodiment of the present invention is directed to a liquid developer composition for the development of electrostatic latent images which comprises a nonaqueous liquid vehicle and a photochromic material, wherein the liquid developer has a resistivity of from about 10.sup.8 to about 10.sup.11 ohm-cm and a viscosity of from about 25 to about 500 centipoise. Yet another embodiment of the present invention is directed to a liquid developer composition for the development of electrostatic latent images which comprises a nonaqueous liquid vehicle, a charge control agent, and toner particles comprising a mixture of a resin and a photochromic material.
    • 公开了用于显影静电潜像的调色剂组合物,其包含包含树脂和光致变色材料的混合物的颗粒。 本发明的另一个实施方案涉及一种用于显影静电潜像的液体显影剂组合物,其包含非水液体载体和光致变色材料,其中液体显影剂的电阻率为约108至约1011欧姆 - 厘米, 粘度为约25至约500厘泊。 本发明的另一个实施方案涉及用于显影静电潜像的液体显影剂组合物,其包含非水液体载体,电荷控制剂和包含树脂和光致变色材料的混合物的调色剂颗粒。
    • 16. 发明授权
    • Device for holding rolls of wrapping material
    • 用于保持包装材料卷的装置
    • US5011059A
    • 1991-04-30
    • US556559
    • 1990-07-20
    • Harold Jennings, Jr.Carol A. Jennings
    • Harold Jennings, Jr.Carol A. Jennings
    • B65H16/02B65H35/00
    • B65H35/0006B65H16/021B65H2408/241Y10T225/233Y10T225/247Y10T83/902
    • A device for holding a plurality of rolls of wrapping material and for cutting a selected depth of wrapping material pulled from a selected roll, comprising a housing having a front, a back and opposite side walls, and a rack between the side walls of the housing for holding the rolls of wrapping material with the rolls extending generally horizontally between the side walls, each roll being rotatable on the rack about an axis extending longitudinally of the roll. The rack is mounted for rotation relative to the housing on a generally horizontal axis for moving a selected roll or wrapping material into a dispensing position adjacent the front of the housing. A cutter extends generally horizontally at the front of the housing for cutting a length of wrapping material pulled from a selected roll in the dispensing position. A door at the front of the housing is movable between an open position wherein wrapping material may be pulled from a respective roll and cut to length, and a closed position for concealing the rolls from view.
    • 一种用于保持多个包装材料卷并用于切割从选定卷筒拉出的包裹材料的选定深度的装置,包括具有前部,后部和相对侧壁的壳体以及壳体的侧壁之间的齿条 为了保持包裹材料卷,其中辊在侧壁之间大致水平地延伸,每个辊可绕着在辊纵向延伸的轴线在架上旋转。 齿条被安装成相对于外壳在大致水平的轴线上旋转,用于将选定的卷或包裹材料移动到邻近壳体前部的分配位置。 切割器在壳体的前部大致水平地延伸,用于切割在分配位置中从选定的辊拉出的一段包裹材料。 在壳体前部的门可以在打开位置之间移动,在打开位置,其中包裹材料可以从相应的辊被拉出并切割成长度,以及用于隐藏辊的闭合位置。