公开(公告)号：WO2004063293A3

公开(公告)日：2004-10-14

申请号：PCT/US2004000385

申请日：2004-01-09

Applicant: ADVANCED WATCH COMPANY LTD ,  ROSENBAUM BARRY ,  FESUK FRANCES

Inventor： ROSENBAUM BARRY ,  FESUK FRANCES

IPC: C09D5/00 ,  C09D11/00 ,  C09D11/16 ,  C09D11/18 ,  C08L19/00 ,  C08L21/00 ,  C08L25/08

CPC classification number: C09D11/17 ,  C09D11/16 ,  C09D11/18

Abstract: At least one embodiment of the present invention relates to an erasable ink composition particularly useful in a writing instrument for simultaneous the appearance of a graphite pencil. The composition of the present invention comprises a solvent system, a rubber and a pigment. The solvent system used in the present invention comprises an organic ester and a component selected from the group consisting of an optionally substituted cycloalkane, an optionally substituted cycloalkanone, an optionally substituted cycloalkene, or mixtures thereof. A sufficient amount of the solvent system is present so that the erasable ink composition will flow in a writing instrument. Preferably, the erasable ink composition of the present invention includes a pigment comprising graphite and carbon black. Finally, the erasable ink composition optionally includes a plasticizer, a liquid butene, or one or more additives selected from the group consisting of a corrosion inhibitor, a flow enhancing compound, and mixtures thereof.

Abstract translation: 本发明的至少一个实施方案涉及特别用于书写工具中的可擦墨水组合物，用于同时出现石墨铅笔。 本发明的组合物包含溶剂体系，橡胶和颜料。 用于本发明的溶剂体系包含有机酯和选自任选取代的环烷烃，任选取代的环烷酮，任选取代的环烯烃或其混合物的组分。 存在足够量的溶剂体系，使得可擦墨水组合物将在书写工具中流动。 优选地，本发明的可擦墨水组合物包含含有石墨和炭黑的颜料。 最后，可擦墨水组合物任选地包含增塑剂，液体丁烯或选自腐蚀抑制剂，流动增强化合物及其混合物的一种或多种添加剂。

公开(公告)号：WO2004063293A2

公开(公告)日：2004-07-29

申请号：PCT/US2004/000385

申请日：2004-01-09

Applicant: ADVANCED WATCH COMPANY, LTD. ,  ROSENBAUM, Barry ,  FESUK, Frances

Inventor： ROSENBAUM, Barry ,  FESUK, Frances

IPC: C09D

CPC classification number: C09D11/17 ,  C09D11/16 ,  C09D11/18

Abstract: At least one embodiment of the present invention relates to an erasable ink composition particularly useful in a writing instrument for simultaneous the appearance of a graphite pencil. The composition of the present invention comprises a solvent system, a rubber and a pigment. The solvent system used in the present invention comprises an organic ester and a component selected from the group consisting of an optionally substituted cycloalkane, an optionally substituted cycloalkanone, an optionally substituted cycloalkene, or mixtures thereof. A sufficient amount of the solvent system is present so that the erasable ink composition will flow in a writing instrument. Preferably, the erasable ink composition of the present invention includes a pigment comprising graphite and carbon black. Finally, the erasable ink composition optionally includes a plasticizer, a liquid butene, or one or more additives selected from the group consisting of a corrosion inhibitor, a flow enhancing compound, and mixtures thereof.

Abstract translation: 本发明的至少一个实施例涉及一种特别适用于同时出现石墨笔的书写工具中的可擦除墨水组合物。 本发明的组合物包括溶剂体系，橡胶和颜料。 用于本发明的溶剂系统包括有机酯和选自任选取代的环烷烃，任选取代的环烷酮，任选取代的环烯烃或其混合物的组分。 存在足够量的溶剂体系，使得可擦写的油墨组合物将在书写工具中流动。 优选地，本发明的可擦除油墨组合物包括包含石墨和炭黑的颜料。 最后，可擦除油墨组合物任选地包括增塑剂，液体丁烯或选自由缓蚀剂，流动增强化合物及其混合物组成的组中的一种或多种添加剂。

公开(公告)号：WO2004035223A1

公开(公告)日：2004-04-29

申请号：PCT/US2003/030784

申请日：2003-09-29

Applicant: ADVANCED WATCH COMPANY, LTD. ,  PTAK, Victor, Alfred ,  NEMAZI, John, E.

Inventor： PTAK, Victor, Alfred ,  NEMAZI, John, E.

IPC: B05B7/00

CPC classification number: B43K29/00 ,  B05B7/2416 ,  B05B7/2424 ,  B05B7/2429 ,  B05B7/2435 ,  B43K8/003 ,  B43K8/006 ,  B43K8/02 ,  B43K23/008

Abstract: The present invention discloses an airbrush including an elongate body having an internal cavity and an external grip surface to be held in the hand of a user. A DC electric motor and an air pump driven by the motor are oriented within the body cavity. A switch is oriented on the elongate body external surface proximate to a finger of a user's hand. A removable pen having an internal liquid reservoir and a nib cooperates with the elongate body and extends within an air chamber having an outlet nozzle and an inlet coupled to the air pump. The user selectively actuates a switch to cause the motor to drive the pump providing an air stream of pressurized air to the air chamber which flows above the nib drawing liquid particles therefrom, into the air stream forming a mist which is sprayed from an outlet orifice of the outlet nozzle.

Abstract translation: 本发明公开了一种喷枪，其包括具有内腔的细长主体和待保持在使用者手中的外部把手表面。 直流电动机和由电动机驱动的气泵定向在体腔内。 开关定位在靠近用户手指的细长主体外表面上。 具有内部液体储存器和笔尖的可移动笔具有与细长体配合并且在具有出口喷嘴和与空气泵连接的入口的空气室内延伸。 用户选择性地致动开关以使电动机驱动泵，其向从空气室流动的空气室提供空气流，所述空气室流动在其上的笔尖将液体微粒从其上拉出，形成从空气流喷射出的喷雾口 出口喷嘴。