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公开(公告)号：US09133351B2
公开(公告)日：2015-09-15
申请号：US13720918
申请日：2012-12-19
Applicant: Hewlett-Packard Development Company, LP
Inventor： Vladek Kasperchik , Vladimir Jakubek
CPC classification number: C09D7/61 , C09D1/00 , C09D7/67 , C09D7/68 , C09D11/322 , C09D11/328 , C09D11/38 , Y10T428/24413
Abstract: The present disclosure is drawn to an inks, printed articles, and related methods. In one example, the a neutral gray reflective ink can include an aqueous liquid vehicle, iron oxide reflective particles having an average particle size from 3 nm to 180 nm dispersed in the aqueous liquid vehicle, and a dye system solvated in the aqueous liquid vehicle. The iron oxide particles and the dye system are present at relative concentrations to provide a reflective ink that is neutral gray.
Abstract translation: 本公开涉及油墨，印刷品和相关方法。 在一个实例中，中性灰色反射油墨可以包括水性液体载体，分散在水性液体载体中的平均粒度为3nm至180nm的氧化铁反射颗粒，以及溶剂化在液体载体中的染料体系。 氧化铁颗粒和染料体系以相对浓度存在以提供中性灰色的反射性油墨。
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公开(公告)号：US08859061B2
公开(公告)日：2014-10-14
申请号：US13659176
申请日：2012-10-24
Applicant: Hewlett-Packard Development Company, LP
Inventor： Vladek Kasperchik , Pavel Kornilovich , Xiaoqi Zhou
IPC: B41M5/52 , B32B5/22 , C09D11/322 , C09D11/326
CPC classification number: B41M5/5218 , B41M5/5227 , B82Y30/00 , C09D11/322 , C09D11/40 , C09D11/54 , Y10T428/24851
Abstract: The present disclosure is drawn to an ink sets, printed articles, and related methods. The ink set can comprise a pre-treatment ink and a reflective ink. The pre-treatment ink can comprise a first liquid vehicle and inorganic pigment particles having an average particle size ranging from 20 nm to 300 nm and a refractive index of less than 2. The reflective ink can comprise a second liquid vehicle and metal oxide particles having an average particle size from 3 nm to 180 nm, wherein the average particle size of the metal oxide particles is smaller than the average particle size of the inorganic pigment particles. The reflective ink is formulated to have a metallic luster when overprinted on pre-treatment ink.
Abstract translation: 本公开涉及一种油墨组，印刷品和相关方法。 油墨组可以包括预处理油墨和反射油墨。 预处理油墨可以包括第一液体载体和平均粒径为20nm至300nm且折射率小于2的无机颜料颗粒。反射油墨可包含第二液体载体和金属氧化物颗粒，其具有 平均粒径为3nm〜180nm，其中金属氧化物粒子的平均粒径小于无机颜料粒子的平均粒径。 当在预处理墨水上套印时，反射墨水配制成具有金属光泽。
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公开(公告)号：US20140170395A1
公开(公告)日：2014-06-19
申请号：US13720693
申请日：2012-12-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
Inventor： Vladek Kasperchik , Phillip C. Cagle , David Michael Ingle
CPC classification number: C09D11/106 , C09D11/322 , C09D11/40 , Y10T428/24876
Abstract: The present disclosure is drawn to ink sets, printed articles, and related methods. An ink set can comprise a metallic ink and a latex-based overcoat ink. The metallic ink can include a first liquid vehicle and metal particles having an average particle size from 3 nm to 180 nm. The latex-based overcoat ink can include a second liquid vehicle and latex particles having an average particle size from 10 nm to 500 nm and a glass transition temperature from −20° C. to 200° C.
Abstract translation: 本公开涉及油墨组，印刷品和相关方法。 油墨组可以包括金属油墨和基于胶乳的外涂油墨。 金属油墨可以包括第一液体载体和平均粒度为3nm至180nm的金属颗粒。 基于胶乳的外涂油墨可以包括平均粒度为10nm至500nm，玻璃化转变温度为-20℃至200℃的第二液体载体和胶乳颗粒。
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公开(公告)号：US20140170384A1
公开(公告)日：2014-06-19
申请号：US13720918
申请日：2012-12-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
Inventor： Vladek Kasperchik , Vladimir Jakubek
IPC: C09D7/12
CPC classification number: C09D7/61 , C09D1/00 , C09D7/67 , C09D7/68 , C09D11/322 , C09D11/328 , C09D11/38 , Y10T428/24413
Abstract: The present disclosure is drawn to an inks, printed articles, and related methods. In one example, the a neutral gray reflective ink can include an aqueous liquid vehicle, iron oxide reflective particles having an average particle size from 3 nm to 180 nm dispersed in the aqueous liquid vehicle, and a dye system solvated in the aqueous liquid vehicle. The iron oxide particles and the dye system are present at relative concentrations to provide a reflective ink that is neutral gray.
Abstract translation: 本公开涉及油墨，印刷品和相关方法。 在一个实例中，中性灰色反射油墨可以包括水性液体载体，分散在水性液体载体中的平均粒度为3nm至180nm的氧化铁反射颗粒，以及溶剂化在液体载体中的染料体系。 氧化铁颗粒和染料体系以相对浓度存在以提供中性灰色的反射性油墨。
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