专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010151264A1 INK-JET INKS HAVING POLYMERS AND NEAR-INFRARED ABSORBING DYES 审中-公开
标题翻译：具有聚合物和近红外吸收染料的INK-JET墨水
公开(公告)号：WO2010151264A1
公开(公告)日：2010-12-29
申请号：PCT/US2009/048883
申请日：2009-06-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou, T. , BHATT, Jayprakash, C.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou, T. , BHATT, Jayprakash, C.
IPC分类号： C09D11/00 , C09B47/08 , C09D5/00
CPC分类号： C09B47/045 , B41J2/2107 , B41J11/002 , C08K5/0091 , C09B7/00 , C09D7/63 , C09D11/101 , C09D11/328
摘要： The present disclosure is drawn to methods and compositions directed at durable ink-jet inks. As such, an ink-jet ink can comprise a liquid vehicle, a colorant dispersed or dissolved in the liquid vehicle, a high T g polymer having a T g of at least 45°C dispersed in the liquid vehicle, and a near-infrared absorbing dye in the liquid vehicle. The ink can be formulated such that when printed on a substrate and irradiated with a near-infrared energy source, the near-infrared absorbing dye generates enough heat to uniformly melt the high T g polymer, thereby enhancing the durability of ink-jet ink printed on the substrate.
摘要翻译：本公开涉及针对耐久喷墨油墨的方法和组合物。因此，喷墨油墨可以包括液体载体，分散或溶解在液体载体中的着色剂，分散在液体载体中Tg至少为45℃的高Tg聚合物和近红外吸收染料在液体车。油墨可以配制成使得当印刷在基材上并用近红外能量源照射时，近红外吸收染料产生足够的热量以均匀熔化高Tg聚合物，从而提高印刷在上的喷墨油墨的耐久性底物。

2. 发明申请

WO2011022001A1 INK-JET INKS INCLUDING INTER-CROSSLINKABLE LATEX PARTICLES 审中-公开
标题翻译： INK-JET墨水，包括可交联的LATEX颗粒
公开(公告)号：WO2011022001A1
公开(公告)日：2011-02-24
申请号：PCT/US2009/054208
申请日：2009-08-18
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
IPC分类号： C09D11/00 , B41M5/00 , B41J5/00
CPC分类号： C08F220/28 , B41J2/2107 , B41M5/0023 , B41M7/009 , C08F212/08 , C09D11/30 , C09D133/062 , C08F2220/1825 , C08F2220/283 , C08F220/44 , C08F222/1006
摘要： The present disclosure includes compositions, methods, and systems having an ink-jet ink comprising a liquid vehicle, a colorant dispersed or dissolved in the liquid vehicle, inter-crosslinkable latex particles dispersed in the liquid vehicle, and an inter-particle crosslinker. The inter-crosslinkable latex particles can comprise at least one hydrophobic monomer; at least one acidic monomer; at least one inter-crosslinkable monomer including at least one keto group; the inter-crosslinkable monomer having the structure described in Formula 1. Additionally, the inter-crosslinkable latex particles can be intra-crosslinked forming an inter-particle crosslinked latex polymer film after printing and upon at least partial depletion of the liquid vehicle or liquid vehicle component.
摘要翻译：本公开包括具有包括液体载体，分散或溶解在液体载体中的着色剂，分散在液体载体中的相互交联的胶乳颗粒和颗粒间交联剂的喷墨油墨的组合物，方法和系统。可交联的胶乳颗粒可以包含至少一种疏水单体; 至少一种酸性单体; 至少一种包含至少一个酮基的相互交联的单体; 具有式1所述结构的相互交联的单体。此外，交联后胶乳颗粒可以在印刷后形成颗粒间交联的胶乳聚合物膜，并且至少部分消耗液体载体或液体载体零件。

3. 发明申请

WO2011002457A1 INK-JET OVERCOATS INCLUDING LATEX POLYMERS AND INORGANIC NANO PARTICLES 审中-公开
标题翻译：包括LATEX聚合物和无机纳米颗粒的INK-JET OVERCOATS
公开(公告)号：WO2011002457A1
公开(公告)日：2011-01-06
申请号：PCT/US2009/049305
申请日：2009-06-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
IPC分类号： C09D11/00 , B82B3/00
CPC分类号： C09D7/1225 , B41J2/2107 , B41M7/0027 , C08K3/22 , C08K3/36 , C08K9/08 , C08K9/10 , C09D5/028 , C09D7/62 , C09D7/67 , C09D7/68
摘要： The present disclosure is drawn to a nanoparticle containing overcoat composition for use in ink-jet printing. The composition can include a liquid vehicle and a composite latex particulate. The composite latex particulate can include inorganic nanoparticles at least partially encapsulated by a polymer. The inorganic nanoparticles can be silica, titania, alumina, zinc oxide, silicates, oxides of indium and tin, and combinations thereof. The inorganic nanoparticles can comprise from about 1 wt% to about 20 wt% of the composite latex particulate. The overcoat composition can be used to improve the properties of ink-jetted images.
摘要翻译：本公开涉及用于喷墨印刷的含纳米颗粒的外涂层组合物。组合物可以包括液体载体和复合胶乳颗粒。复合胶乳颗粒可以包括至少部分地被聚合物包封的无机纳米颗粒。无机纳米颗粒可以是二氧化硅，二氧化钛，氧化铝，氧化锌，硅酸盐，铟和锡的氧化物，以及它们的组合。无机纳米颗粒可以包含约1重量％至约20重量％的复合胶乳颗粒。外涂层组合物可用于改善喷墨图像的性质。

4. 发明申请

WO2010151266A1 INK-JET INKS INCLUDING SELF CROSS-LINKABLE LATEX PARTICLES 审中-公开
标题翻译： INK-JET墨水，包括自动交联的LATEX颗粒
公开(公告)号：WO2010151266A1
公开(公告)日：2010-12-29
申请号：PCT/US2009/048933
申请日：2009-06-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou T.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou T.
IPC分类号： C09D11/00 , C09D7/12
CPC分类号： C09D11/30 , C08F212/08 , C08F220/06 , C08F220/28
摘要： The present disclosure includes compositions, methods, and systems including an ink-jet ink comprising a liquid vehicle, a colorant dispersed or dissolved in a liquid vehicle, and self cross-linkable latex particles dispersed in the liquid vehicle. The self cross-linkable latex particle can have at least 0.1 wt% of the self cross-linkable monomer on the surface of the self cross-linkable latex particle providing cross-linking sites on the surface of the self cross-linkable latex particle, and can form an intra- and inter-particle cross-linked latex polymer film after printing the ink-jet ink on a substrate and upon at least partial depletion of the liquid vehicle or a liquid vehicle component.
摘要翻译：本公开包括组合物，方法和系统，包括包含液体载体，分散或溶解在液体载体中的着色剂和分散在液体载体中的自交联胶乳颗粒的喷墨油墨。自交联胶乳颗粒可以在自交联胶乳颗粒的表面上具有至少0.1重量％的自交联单体，其提供在自交联胶乳颗粒的表面上的交联位点，以及在将喷墨油墨印刷在基材上并且至少部分消耗液体载体或液体载体组分之后，可以形成颗粒内和颗粒间交联的胶乳聚合物膜。

5. 发明申请

WO2010120278A1 INKJET INK COMPOSITION INCLUDING LATEX POLYMERS 审中-公开
标题翻译： INKJET墨水组合物，包括LATEX聚合物
公开(公告)号：WO2010120278A1
公开(公告)日：2010-10-21
申请号：PCT/US2009/040394
申请日：2009-04-13
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard, S. , NG, Hou, T.
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , B41J2/01 , B41J2/2107 , C09D11/30
摘要： An inkjet ink composition (20) includes latex polymer particles (18). The latex polymer particles (18) are present in the ink composition (20) in an amount ranging from about 0.5 wt% to about 40 wt%. The latex polymer particles (18) have: a T9 ranging from about -40°C to about 125°C; and up to about 100% of total cross-linkable sites being present: on surfaces of the latex polymer particles (18); throughout a bulk of the latex polymer particles (18); or combinations thereof. The latex polymer particles (18) are formed from monomers including at least one hydrophobic monomer, at least one acidic monomer, and at least one crosslinkable monomer, the at least one crosslinkable monomer including at least one keto group. The ink composition (20) further includes at least one cross-linker compound selected from the group consisting of diamino compounds, polyamino compounds, and combinations thereof. Yet further, the ink composition (20) includes at least one colorant and at least one aqueous solvent. The latex polymer particles (18) are configured to form a crosslinked latex polymer film (24) as and/or after the aqueous solvent is depleted from the latex polymer particles (18) after the ink composition (20) is applied by inkjet printing onto a medium (22).
摘要翻译：喷墨油墨组合物（20）包括胶乳聚合物颗粒（18）。胶乳聚合物颗粒（18）以约0.5重量％至约40重量％的量存在于油墨组合物（20）中。胶乳聚合物颗粒（18）具有：约14℃至约125℃的T9; 和高达约100％的总可交联位点存在：在胶乳聚合物颗粒（18）的表面上; 在大部分胶乳聚合物颗粒（18）中; 或其组合。胶乳聚合物颗粒（18）由包括至少一种疏水单体，至少一种酸性单体和至少一种可交联单体的单体形成，所述至少一种可交联单体包括至少一个酮基。油墨组合物（20）还包含至少一种选自二氨基化合物，聚氨基化合物及其组合的交联剂化合物。此外，油墨组合物（20）包括至少一种着色剂和至少一种水性溶剂。在通过喷墨印刷将油墨组合物（20）施加到胶乳聚合物颗粒（18）之后和/或之后，胶乳聚合物颗粒（18）被配置为形成交联的胶乳聚合物膜（24）介质（22）。

6. 发明申请

WO2011010999A1 INKJET PRINTING SYSTEM 审中-公开
标题翻译：喷墨打印系统
公开(公告)号：WO2011010999A1
公开(公告)日：2011-01-27
申请号：PCT/US2009/051358
申请日：2009-07-22
申请人： HEWLETT PACKARD DEVELOPMENT COMPANY, L.P. , TOM, Howard, S. , GANAPATHIAPPAN, Sivapackia , NG, Hou, T.
发明人： TOM, Howard, S. , GANAPATHIAPPAN, Sivapackia , NG, Hou, T.
IPC分类号： B41J2/01 , B41J2/175 , C09D11/02 , C08L7/02
CPC分类号： B41J11/0015 , B41J2/2114 , B41M7/0036 , B41M7/009 , C09D11/30 , C09D11/54
摘要： An inkjet printing system (10) includes two inkjet fluid ejectors (14, 15) fluidically coupled to a respective reservoir (16, 17), one of which contains a colorant inkjet ink composition (18) and the other of which contains a latex coating composition (20). One of the fluid ejectors (14, 15) is configured to eject the colorant ink composition (18) onto a medium (24) to form a printed image (26). The other fluid ejector (14, 15) is configured to eject the latex coating composition (20) on the medium (24) i) on a region of the medium (24) surrounding the printed image (26), or ii) on the printed image (26) and on the region of the medium (24) surrounding the image (26). The optical density of the printed image (26) is improved.
摘要翻译：喷墨打印系统（10）包括流体耦合到相应储存器（16,17）的两个喷墨流体喷射器（14,15），其中一个包含着色剂喷墨油墨组合物（18），另一个包含胶乳涂层组合物（20）。流体喷射器（14,15）中的一个被配置为将着色剂油墨组合物（18）喷射到介质（24）上以形成打印图像（26）。另一个流体喷射器（14,15）构造成将胶乳涂料组合物（20）喷射在围绕印刷图像（26）的介质（24）的区域上的介质（i）上，或（ii）打印图像（26）和围绕图像（26）的介质（24）的区域上。印刷图像（26）的光密度提高。

7. 发明申请

WO2011028201A1 INK-JET INK PRINTING SYSTEM AND METHOD 审中-公开
标题翻译： INK-JET墨水印刷系统和方法
公开(公告)号：WO2011028201A1
公开(公告)日：2011-03-10
申请号：PCT/US2009/055904
申请日：2009-09-03
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou T.
发明人： GANAPATHIAPPAN, Sivapackia , TOM, Howard S. , NG, Hou T.
IPC分类号： C09D11/00 , B41J2/01 , B41M5/26 , B41M5/385
CPC分类号： B41M7/009 , B41J2/2107 , B41J11/002 , B41M5/0047 , B41M5/0064 , B41M7/0027 , C09D11/033 , C09D11/322
摘要： An ink-jet ink printing method and associated system can comprise a printer including an ink-jet ink. The ink comprises an aqueous liquid vehicle, 1 wt % to 5 wt % pigment, 1 wt % to 5 wt % acrylic polymer particles, 0.3 wt % to 3 wt % urethane polymer particles, and is formulated to print on a vinyl medium. The system also includes a heating device. Upon applying heat to the ink-jet ink printed on the vinyl medium, the polymer particles in the printed ink fuse, and form a film encapsulating at least a portion of the pigment on the vinyl print medium.
摘要翻译：喷墨印刷方法和相关系统可以包括包括喷墨墨水的打印机。油墨包含水性液体载体，1重量％至5重量％的颜料，1重量％至5重量％的丙烯酸聚合物颗粒，0.3重量％至3重量％的聚氨酯聚合物颗粒，并配制成在乙烯基介质上印刷。该系统还包括加热装置。在对印刷在乙烯基介质上的喷墨油墨进行加热时，印刷油墨中的聚合物颗粒熔化，并形成在乙烯基印刷介质上包封颜料的至少一部分的膜。

8. 发明申请

WO2010050962A1 PHTHALOCYANINE DYE WITH EXTENDED CONJUGATION, INK AND DETECTION SYSTEM USING SAME 审中-公开
标题翻译：具有扩展结合的墨胺染料，使用相同的墨水和检测系统
公开(公告)号：WO2010050962A1
公开(公告)日：2010-05-06
申请号：PCT/US2008/081887
申请日：2008-10-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , ZHOU, Zhang-lin , BHATT, Jayprakash C.
发明人： GANAPATHIAPPAN, Sivapackia , ZHOU, Zhang-lin , BHATT, Jayprakash C.
IPC分类号： C09B47/04 , C09B47/24 , C09D11/00
CPC分类号： C09B69/108 , C09B47/00 , C09B47/045 , C09B47/062 , C09B47/24 , C09D11/328
摘要： A phthalocyanine dye (100, 200) with extended conjugation includes one or both of a phthalocyanine component (120, 220) and a naphthalocyanine component (120, 220) and at least one water soluble substituent on an aryl group (124, 212, 222) of the phthalocyanine dye (100, 200). The extended conjugation of the phthalocyanine dye includes at least one benzene moiety (122, 222) of the component (120, 220) being one of (a) joined to an aryl group (212) either indirectly using an alkylene linkage (214) or directly, (b) joined to a benzene moiety (122) of another of the components (120, 220) to form an oligomer of the components, and (c) a combination of (a) and (b). The extended conjugation shifts absorption of the phthalocyanine dye (100, 200) to greater than (800) nm.
摘要翻译：具有延伸共轭的酞菁染料（100,200）包括酞菁组分（120,220）和萘酞菁组分（120,220）中的一种或两种和芳基上的至少一个水溶性取代基（124,212,222））酞菁染料（100,200）。酞菁染料的延长缀合包括至少一种组分（120,220）的苯部分（122,222），其间是（a）间接使用亚烷基键（214）或（VIII）连接到芳基（212）或（b）连接到另一组分（120,220）的苯部分（122）以形成组分的低聚物，和（c）（a）和（b）的组合。延长的共轭将酞菁染料（100,200）的吸收移至大于（800）nm。

9. 发明申请

WO2011025501A1 NAPHTHALOCYANINE DYE AND INK CONTAINING THE SAME 审中-公开
标题翻译：萘甲酸染料和含有其的油墨
公开(公告)号：WO2011025501A1
公开(公告)日：2011-03-03
申请号：PCT/US2009/055504
申请日：2009-08-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , BHATT, Jayprakash C.
发明人： GANAPATHIAPPAN, Sivapackia , BHATT, Jayprakash C.
IPC分类号： C09B47/04 , C07D487/22 , C09D11/00
CPC分类号： C07D487/22 , C09B47/0675 , C09B47/0678 , C09D11/328
摘要： The present disclosure includes naphthalocyanine dyes or fused naphthalocyanine dyes represented by one of the general structures I to XV; inkjet ink formulations including the naphthalocyanine dyes; and a detection system (300) including the dyes.
摘要翻译：本公开内容包括由一般结构I至XV之一表示的萘酞菁染料或稠合萘酞菁染料; 包括萘酞菁染料的喷墨油墨配方; 和包含染料的检测系统（300）。

10. 发明申请

WO2010019138A1 INKS WITH WATER SOLUBLE NEAR IR DYES 审中-公开
标题翻译： INKS与水溶性近红外线
公开(公告)号：WO2010019138A1
公开(公告)日：2010-02-18
申请号：PCT/US2008/072899
申请日：2008-08-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GANAPATHIAPPAN, Sivapackia , ZHOU, Zhang-lin , BHATT, Jayprakash C.
发明人： GANAPATHIAPPAN, Sivapackia , ZHOU, Zhang-lin , BHATT, Jayprakash C.
IPC分类号： C09D11/02
CPC分类号： C09D11/328 , C09B47/067 , C09B47/24
摘要： The methods and compositions of the present invention provide an ink-jet ink having a colorant, an aqueous vehicle, and water stable and water soluble phthalocyanine and/or naphthalocyanine dye chromophores.
摘要翻译：本发明的方法和组合物提供具有着色剂，载色剂和水稳定和水溶性酞菁和/或萘酞菁染料发色团的喷墨油墨。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式