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    PHASE CHANGE INKS
    21.
    发明申请
    PHASE CHANGE INKS 有权
    相变墨水

    公开(公告)号：US20100080922A1

    公开(公告)日：2010-04-01

    申请号：US12241791

    申请日：2008-09-30

    申请人： Caroline M. Turek ,  Marcel P. Breton

    发明人： Caroline M. Turek ,  Marcel P. Breton

    IPC分类号： B05D1/04 ,  C09D11/02 ,  C09D175/04 ,  B05D5/00

    CPC分类号： C09D11/328 ,  C09D11/34 ,  C09D11/38

    摘要： Phase change ink comprising colorant and carrier comprising additive of formula wherein A, E, G, and J are —H, —Cl, —Br, —I, —OH, —COOH, amino, alkyl, aryl, arylalkyl, alkylaryl; Z is —H, alkyl, aryl, arylalkyl, alkylaryl, —(CH2CH2O)mH, Na, K, —P(X)(OR5)(OR6) wherein X is oxygen or sulfur, or —C(═O)R7, and n is 0, 1, 2, or 3. Also, a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink as disclosed herein; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.

    摘要翻译： 包含着色剂和载体的相变油墨，其包含下式的其中A，E，G和J是-H，-Cl，-Br，-I，-OH，-COOH，氨基，烷基，芳基，芳基烷基，烷基芳基; Z是-H，烷基，芳基，芳基烷基，烷基芳基， - （CH 2 CH 2 O）m H，Na，K，-P（X）（OR 5）（OR 6）其中X是氧或硫，或-C（= 而且，n为0,1,2或3.另外，包括（1）在喷墨打印设备中并入本文所公开的相变油墨的方法。 （2）熔化油墨; 和（3）使熔融油墨的液滴以成像图案喷射到基板上。

    Radiation curable inks containing curable gelator additives
    23.
    发明授权
    Radiation curable inks containing curable gelator additives 有权
    含可固化凝胶剂添加剂的可辐射固化油墨

    公开(公告)号：US07459014B2

    公开(公告)日：2008-12-02

    申请号：US11034866

    申请日：2005-01-14

    申请人： Marcel P. Breton ,  Peter G. Odell ,  Christine E. Bedford ,  Jennifer L. Belelie ,  Jeffrey H. Banning

    发明人： Marcel P. Breton ,  Peter G. Odell ,  Christine E. Bedford ,  Jennifer L. Belelie ,  Jeffrey H. Banning

    IPC分类号： C09D11/00 ,  C09D11/10 ,  C08F2/46 ,  C08F2/50 ,  C08J3/28

    CPC分类号： C09D11/101

    摘要： An ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one curable monomer, at least one polymerizable organic gelator, at least one initiator, at least one colorant and optionally at least one low molecular mass non-reactive organic gelator and/or at least one thermal solvent. The use of the curable gelator enables the ink to form a gel state having a viscosity of at least 102.5 cps at very low temperatures of about 30° C. to about 50° C. The ink may thus be jetted at low temperatures of about 50° C. to about 90° C. The ink is heated to a first temperature above the gel point of the ink, jetted onto a surface maintained at a second temperature at which the ink forms a gel state, and when on the image receiving substrate, is exposed to radiation energy to polymerize the polymerizable components of the ink.

    摘要翻译： 优选用于压电喷墨装置的油墨包括油墨载体，其包含至少一种可固化单体，至少一种可聚合有机胶凝剂，至少一种引发剂，至少一种着色剂和任选的至少一种低分子量非反应性有机胶凝剂 和/或至少一种热溶剂。 使用可固化胶凝剂使得油墨能够在约30℃至约50℃的非常低的温度下形成粘度至少为102.5cps的凝胶状态。因此，油墨可以在约50℃的低温下喷射 将油墨加热到高于墨水凝胶点的第一温度，喷射到保持在油墨形成凝胶状态的第二温度的表面上，并且当在图像接收基板上时 暴露于辐射能量以聚合油墨的可聚合组分。

    Phase change inks containing gelator additives
    24.
    发明授权
    Phase change inks containing gelator additives 失效
    相变油墨含有凝胶剂添加剂

    公开(公告)号：US06872243B2

    公开(公告)日：2005-03-29

    申请号：US10235125

    申请日：2002-09-04

    申请人： Marcel P. Breton ,  Danielle C. Boils-Boissier ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  Jeffrey H. Banning ,  Christine E. Bedford ,  James D. Wuest

    发明人： Marcel P. Breton ,  Danielle C. Boils-Boissier ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  Jeffrey H. Banning ,  Christine E. Bedford ,  James D. Wuest

    IPC分类号： C09D11/00

    CPC分类号： C09D11/34

    摘要： Disclosed is a phase change ink composition comprising an ink vehicle, a colorant, and a nonpolymeric organic gelator selected from the group consisting of anthracene-based compounds, steroid compounds, partially fluorinated high molecular weight alkanes, high molecular weight alkanes with exactly one hetero atom, chiral tartrate compounds, chiral butenolide-based compounds, bis-urea compounds, guanines, barbiturates, oxamide compounds, ureidopyrimidone compounds, and mixtures thereof, said organic gelator being present in the ink in an amount of no more than about 20 percent by weight of the ink, said ink having a melting point at or below which the ink is a solid, said ink having a gel point at or above which the ink is a liquid, and said ink exhibiting a gel state between the melting point and the gel point, said ink exhibiting reversible transitions between the solid state and the gel state upon heating and cooling, said ink exhibiting reversible transitions between the gel state and the liquid state upon heating and cooling, said melting point being greater than about 35° C., said gel point being greater than said melting point. Also disclosed are imaging processes employing phase change inks containing gelator additives.

    摘要翻译： 公开了一种相变油墨组合物，其包含油墨载体，着色剂和非聚合有机胶凝剂，其选自蒽类化合物，类固醇化合物，部分氟化的高分子量烷烃，具有正好一个杂原子的高分子量烷烃 ，手性酒石酸盐化合物，手性丁烯内酯类化合物，双脲化合物，鸟嘌呤，巴比妥类，草酰胺化合物，脲基吡啶酮化合物及其混合物，所述有机凝胶剂存在于油墨中的量不超过约20重量％ 的油墨，所述油墨的熔点在或以下，油墨是固体，所述油墨具有等于或高于其上的凝胶点，油墨是液体，并且所述油墨在熔点和凝胶之间呈凝胶状态 所述油墨在加热和冷却时呈现固体状态和凝胶状态之间的可逆转变，所述油墨在凝胶状态a 在加热和冷却时记录液体状态，所述熔点大于约35℃，所述凝胶点大于所述熔点。 还公开了使用含有凝胶剂添加剂的相变油墨的成像方法。

    Ink compositions
    25.
    发明授权
    Ink compositions 失效
    油墨组合物

    公开(公告)号：US06461417B1

    公开(公告)日：2002-10-08

    申请号：US09645712

    申请日：2000-08-24

    申请人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    发明人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    IPC分类号： C09D1102

    CPC分类号： C09D11/52 ,  C09D11/34

    摘要： An ink composition comprised of (1) an ink vehicle of (a) alkyl alkyl ketones of the formula CH3(CH2)m CO (CH2)n CH3 where m and n represent the number of segments and wherein alkyl contains from about 1 to about 25 carbons, (b) alkyl aryl ketones where each alkyl contains from about 1 to about 20 carbons, and the aryl is anthracene, naphthalene or phenyl, (c) arylaryl ketones where each aryl is benzyl, phenyl or naphthyl, (2) an ink viscosity component, (3) a conductive compound, (4) an antioxidant compound, (5) a lightfastness component, and (6) a colorant.

    摘要翻译： 一种油墨组合物，其包含（1）（a）式CH 3（CH 2）m CO（CH 2）n CH 3的烷基烷基酮的油墨载体，其中m和n表示链段的数目，并且其中烷基含有约1至约 25个碳原子，（b）烷基芳基酮，其中每个烷基含有约1至约20个碳，芳基为蒽，萘或苯基，（c）芳基芳基酮，其中每个芳基为苄基，苯基或萘基，（2） 油墨粘度成分，（3）导电性化合物，（4）抗氧化剂化合物，（5）耐光性成分，（6）着色剂。

    Phase change inks
    26.
    发明授权
    Phase change inks 有权
    相变油墨

    公开(公告)号：US06398857B1

    公开(公告)日：2002-06-04

    申请号：US09632135

    申请日：2000-08-03

    申请人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    发明人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    IPC分类号： C09D1100

    CPC分类号： C09D11/34

    摘要： Disclosed is an ink composition comprising (a) an ink vehicle comprising a benzoic acid compound substituted with an alkyl group, an alkoxy group, an arylalkyl group, an alkylaryl group, an arylalkyloxy group, or an alkyloxyaryl group; (b) a viscosity modifier; (c) a colorant; (d) an optional conductivity enhancing agent; (e) an optional antioxidant; and (f) an optional UV absorber.

    摘要翻译： 公开了一种油墨组合物，其包含（a）油墨载体，其包含被烷基，烷氧基，芳基烷基，烷基芳基，芳基烷氧基或烷氧基芳基取代的苯甲酸化合物; （b）粘度调节剂; （c）着色剂; （d）任选的电导率增强剂; （e）任选的抗氧化剂; 和（f）可选的UV吸收剂。

    Ink compositions
    27.
    发明授权
    Ink compositions 有权
    油墨组合物

    公开(公告)号：US06287373B1

    公开(公告)日：2001-09-11

    申请号：US09599762

    申请日：2000-06-22

    申请人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    发明人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    IPC分类号： C09D1100

    CPC分类号： C09D11/34

    摘要： An ink composition containing, for example, (1) an oxazoline compound; (2) a thiourea compound; (3) an oxime compound; (4) a lightfastness compound; (5) an antioxidant; and (6) a colorant.

    摘要翻译： 含有例如（1）恶唑啉化合物的油墨组合物; （2）硫脲化合物; （3）肟化合物; （4）耐光性化合物; （5）抗氧化剂; 和（6）着色剂。

    Conductive inks containing sulfonate salts
    28.
    发明授权
    Conductive inks containing sulfonate salts 有权
    含磺酸盐的导电油墨

    公开(公告)号：US06187083B1

    公开(公告)日：2001-02-13

    申请号：US09401249

    申请日：1999-09-23

    申请人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    发明人： Shadi L. Malhotra ,  Raymond W. Wong ,  Marcel P. Breton

    IPC分类号： C09D1100

    CPC分类号： C09D11/34

    摘要： Disclosed is an ink composition comprising (a) an ink vehicle which is selected from (i) 1,3-dialkyl ureas, (ii) N,N′-ethylene bisalkylamides, (iii) N-[4-chloro-3-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-ylamino] phenyl]-2-(1-octadecenyl) succinimide, (iv) 1,3-diamino-5,6-bis(octyloxy) isoindoline, (v) N,N-dimethyl alkylamine N-oxides, (vi) alkyl amides, or (vii) mixtures thereof, said ink vehicle having a melting point of no lower than about 60° C. and no higher than about 155° C., (b) a viscosity modifier which is an amide having a melting point of no lower than about 60° C. and no higher than about 155° C., (c) a conductive sultonate salt having a melting point of no lower than about 60° C. and no higher than about 155° C., (d) a colorant, (e) an optional antioxidant, and (f) an optional ultraviolet absorber.

    摘要翻译： 公开了一种油墨组合物，其包含（a）油墨载体，其选自（i）1,3-二烷基脲，（ii）N，N'-亚乙基双烷基酰胺，（iii）N- [4-氯-3- [ -4,5-二氢-5-氧代-1-（2,4,6-三氯苯基）-1H-吡唑-3-基氨基]苯基] -2-（1-十八碳烯基）琥珀酰亚胺，（ⅳ）1,3-二氨基 -5,6-双（辛氧基）异二氢吲哚，（v）N，N-二甲基烷基胺N-氧化物，（vi）烷基酰胺或（vii）其混合物，所述油墨载体的熔点不低于约60 ℃，不高于约155℃，（b）粘度调节剂，其为熔点不低于约60℃且不高于约155℃的酰胺，（c） 熔点不低于约60℃且不高于约155℃的导电磺酸盐，（d）着色剂，（e）任选的抗氧化剂，和（f）任选的紫外线吸收剂。