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公开(公告)号：US06469094B1
公开(公告)日：2002-10-22
申请号：US09561208
申请日：2000-04-28
IPC分类号： C08J307
CPC分类号： C08F4/00 , C08F293/005
摘要： A process for latex preparation including: a first heating of a mixture of at least one free radical polymerizable monomer compound, a free radical initiator compound, and a stable free radical compound to form a latomer mixture with from about 1 to about 8 percent conversion of the monomer compound to an oligomeric compound of the formula I—R′—SFR, wherein R′ is an oligomer comprised of from about 1 to about 30 monomer units, I— is a covalently bonded free radical initiator fragment arising from the free radical initiator compound, and —SFR is a covalently bound stable free radical group; dispersing the resulting latomer mixture in water with high shear to form a miniemulsion; and a second heating of the miniemulsion, wherein there results a high stability polymer particle latex which contains a polymer with a high monomer to polymer conversion of from about 98 to about 100 weight percent and a narrow polydispersity of from about 1.1 to about 2.0.
摘要翻译： 一种用于胶乳制备的方法，包括：首先加热至少一种可自由基聚合的单体化合物，自由基引发剂化合物和稳定的自由基化合物的混合物以形成卡波姆混合物，其中约1至约8％的转化率 单体化合物与式I-R'-SFR的低聚化合物反应，其中R'是由约1至约30个单体单元组成的低聚物，I-是自由基引发剂产生的共价键合的自由基引发剂片段 化合物，-SFR是共价结合的稳定自由基; 将所得的卡波姆混合物以高剪切力分散在水中以形成细乳液; 和小乳液的第二次加热，其中产生高稳定性聚合物颗粒胶乳，其包含具有约98至约100重量％的高单体与聚合物转化率和约1.1至约2.0的窄多分散性的聚合物。
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公开(公告)号：US06365675B1
公开(公告)日：2002-04-02
申请号：US09592188
申请日：2000-06-12
IPC分类号： C08F400
摘要： A process for the preparation of a thermoplastic resin, or thermoplastic resins comprising: forming, or providing a miniemulsion comprised of a mixture of an oligomeric compound of the formula R—SFR, wherein R is an oligomeric compound comprised of from about 1 to about 30 monomer units and optionally a covalently bonded free radical initiator compound, —SFR is a covalently bound stable free radical end group, and at least one free radical polymerizable monomer compound, and a surfactant; and heating the miniemulsion wherein there results a latex thermoplastic resin or a latex of thermoplastic resins with a high monomer to polymer conversion of about 85 to about 100 percent and a narrow polydispersity of from about 1.1 to about 2.0.
摘要翻译： 一种制备热塑性树脂或热塑性树脂的方法，包括：形成或提供由式R-SFR的低聚化合物的混合物组成的细乳液，其中R为约1至约30的低聚化合物 单体单元和任选的共价键合的自由基引发剂化合物，-SFR是共价结合的稳定的自由基端基，以及至少一种可自由基聚合的单体化合物和表面活性剂; 加热微乳液，其中产生胶乳热塑性树脂或具有约85至约100％的高单体至聚合物转化率和约1.1至约2.0的窄多分散性的热塑性树脂胶乳。
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公开(公告)号：US06472485B2
公开(公告)日：2002-10-29
申请号：US09976992
申请日：2001-10-12
IPC分类号： C08F222
摘要： A process for the preparation of a thermoplastic resin, or thermoplastic resins comprising: forming, or providing a miniemulsion comprised of a mixture of an oligomeric compound of the formula R-SFR, wherein R is an oligomeric compound comprised of from about 1 to about 30 monomer units and optionally a covalently bonded free radical initiator compound, -SFR is a covalently bound stable free radical end group, and at least one free radical polymerizable monomer compound, and a surfactant; and heating the miniemulsion wherein there results a latex thermoplastic resin or a latex of thermoplastic resins with a high monomer to polymer conversion of about 85 to about 100 percent and a narrow polydispersity of from about 1.1 to about 2.0.
摘要翻译： 一种制备热塑性树脂或热塑性树脂的方法，包括：形成或提供由式R-SFR的低聚化合物的混合物组成的细乳液，其中R为约1至约30的低聚化合物 单体单元和任选的共价键合的自由基引发剂化合物，-SFR是共价结合的稳定的自由基端基，以及至少一种可自由基聚合的单体化合物和表面活性剂; 加热微乳液，其中产生胶乳热塑性树脂或具有约85至约100％的高单体至聚合物转化率和约1.1至约2.0的窄多分散性的热塑性树脂胶乳。
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4.发明授权
公开(公告)号：US6121397A
公开(公告)日：2000-09-19
申请号：US892860
申请日：1997-07-14
摘要： A process for the preparation of a thermoplastic resin, or thermoplastic resins comprising:forming, or providing a miniemulsion comprised of a mixture of an oligomeric compound of the formula R-SFR, wherein R is an oligomeric compound comprised of from about 1 to about 30 monomer units and optionally a covalently bonded free radical initiator compound, -SFR is a covalently bound stable free radical end group, and at least one free radical polymerizable monomer compound, and a surfactant; andheating the miniemulsion wherein there results a latex thermoplastic resin or a latex of thermoplastic resins with a high monomer to polymer conversion of about 85 to about 100 percent and a narrow polydispersity of from about 1.1 to about 2.0.
摘要翻译： 一种制备热塑性树脂或热塑性树脂的方法，包括：形成或提供由式R-SFR的低聚化合物的混合物组成的细乳液，其中R为约1至约30的低聚化合物 单体单元和任选的共价键合的自由基引发剂化合物，-SFR是共价结合的稳定的自由基端基，以及至少一种可自由基聚合的单体化合物和表面活性剂; 并加热微乳液，其中产生胶乳热塑性树脂或具有约85至约100％的高单体与聚合物转化率和约1.1至约2.0的窄多分散性的热塑性树脂胶乳。
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5.发明授权Ultra-violet curable gellant inks for three-dimensional printing and digital fabrication applications 有权用于三维印刷和数字制作应用的紫外线可固化胶凝油墨公开(公告)号：US08916084B2
公开(公告)日：2014-12-23
申请号：US12204307
申请日：2008-09-04
申请人： Michelle N. Chrétien , Barkev Keoshkerian , Peter G. Odell , Jennifer L. Belelie , Christopher A. Wagner , Naveen Chopra
发明人： Michelle N. Chrétien , Barkev Keoshkerian , Peter G. Odell , Jennifer L. Belelie , Christopher A. Wagner , Naveen Chopra
IPC分类号： C08F2/48 , B29C67/00 , B41M7/00 , C09D11/101 , C09D11/34
CPC分类号： B41M7/0081 , B29C64/106 , B33Y10/00 , B33Y70/00 , C09D11/101 , C09D11/34 , Y10T428/31801
摘要： A method for fabricating a three-dimensional object including depositing a first amount of an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant upon a print region surface; successively depositing additional amounts of the ultraviolet curable phase change ink composition to create a three-dimensional object; and curing the ultraviolet curable phase change ink composition.
摘要翻译： 一种用于制造三维物体的方法，包括沉积第一量的包含任选着色剂的紫外线固化相变油墨组合物和包含可辐射固化单体或预聚物的相变油墨载体; 光引发剂; 活性蜡; 和在印刷区域表面上的胶凝剂; 依次沉积附加量的紫外线固化相变油墨组合物以产生三维物体; 并固化紫外线固化相变油墨组合物。
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公开(公告)号：US20110263890A1
公开(公告)日：2011-10-27
申请号：US12765148
申请日：2010-04-22
申请人： Naveen Chopra , Michelle N. Chrétien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
发明人： Naveen Chopra , Michelle N. Chrétien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
IPC分类号： C07C235/20 , C07C235/10
CPC分类号： C07C67/02 , C07C233/36 , C09D7/43 , C09D11/101 , C09D11/38
摘要： A compound of the formula wherein R1 and R1′ are the same, and wherein R1 and R1′ are each aromatic groups; and wherein R2 and R2′ and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1 and R1′ can be the same or different, and wherein R1 and R1′ each, independently of the other is an alkyl group having a least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, an alkylaryl group having at least one ethylenic unsaturation, or an aromatic group, provided that at least one of R1 and R1′ is an aromatic group; and provided that neither of R1 or R1′ is a photoinitiator group.
摘要翻译： 下式的化合物其中R1和R1'相同，并且其中R1和R1'各自为芳基; 并且其中R2和R2'和R3各自独立地是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基; 或其中，在实施方案中，R 1和R''可以相同或不同，并且其中R 1和R 1'各自独立地是具有至少一个烯属不饱和度的烷基，具有至少一个烯属不饱和度的芳基烷基， 具有至少一个烯属不饱和基团的烷基芳基或芳族基团，条件是R 1和R 1'中的至少一个为芳族基团; 并且条件是R1或R1'都不是光引发剂基团。
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公开(公告)号：US20110196058A1
公开(公告)日：2011-08-11
申请号：US12703817
申请日：2010-02-11
CPC分类号： C09D11/101 , C09D11/34
摘要： A process for preparing a radiation curable solid ink composition wherein a solid pigment and dispersant are added to a molten solid monomer including (a) heating a monomer that is solid at room temperature to a temperature above the monomer melting point to provide a molten solid monomer; (b) adding a curable component, a non-curable component, and a photoinitiator to the molten solid monomer to provide a molten ink base; (c) adding a dispersant to the molten ink base; and (d) a adding a pigment to the molten ink base with stirring to provide a curable pigmented ink composition. Included is a process for preparing a radiation curable solid ink composition wherein a liquid pigment concentrate or a solid pigment concentrate is added to an ink base.
摘要翻译： 一种制备可辐射固化固体油墨组合物的方法，其中将固体颜料和分散剂加入到熔融固体单体中，所述固体颜料和分散剂包括（a）在室温下将固体的单体加热到高于单体熔点的温度以提供熔融固体单体 ; （b）向熔融固体单体中加入可固化组分，不可固化组分和光引发剂以提供熔融油墨基料; （c）向熔融墨水基底中加入分散剂; 和（d）在搅拌下向熔融墨水基底中加入颜料以提供可固化的着色油墨组合物。 包括制备可辐射固化的固体油墨组合物的方法，其中将液体颜料浓缩物或固体颜料浓缩物加入到油墨基料中。
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公开(公告)号：US08709274B2
公开(公告)日：2014-04-29
申请号：US13050341
申请日：2011-03-17
CPC分类号： H01F1/0054 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62 , C09D11/101 , C09D11/322 , C09D11/34
摘要： There is provided novel curable ink compositions comprising surfactant-coated magnetic metal nanoparticles. In particular, there is provided ultraviolet (UV) curable gel inks comprising at least a coated magnetic metal nanoparticles, one curable monomer, a radiation activated initiator that initiates polymerization of curable components of the ink, and optionally a gellant. The inks may also include optional colorants and one or more optional additives. These curable UV ink compositions can be used for ink jet printing in a variety of applications.
摘要翻译： 提供了包含表面活性剂涂覆的磁性金属纳米颗粒的新型可固化油墨组合物。 特别地，提供紫外线（UV）可固化凝胶油墨，其包含至少一种涂覆的磁性金属纳米颗粒，一种可固化单体，引发油墨的可固化组分的聚合的辐射活化引发剂，以及任选的胶凝剂。 油墨还可以包括任选的着色剂和一种或多种任选的添加剂。 这些可固化的UV油墨组合物可用于各种应用中的喷墨印刷。
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9.发明授权Phase change inks containing amide gellant compounds with aromatic end groups 有权含有芳族端基的酰胺胶凝剂化合物的相变油墨公开(公告)号：US08507584B2
公开(公告)日：2013-08-13
申请号：US12765138
申请日：2010-04-22
申请人： Naveen Chopra , Michelle N. Chretien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
发明人： Naveen Chopra , Michelle N. Chretien , Barkev Keoshkerian , Jennifer L. Belelie , Peter G. Odell
IPC分类号： B01F3/04 , B41J2/01 , B41J2/05 , B41J2/17 , B41J2/175 , C07D209/48 , C08F2/46 , C08G18/28 , C08G18/67 , C08J3/28 , C08K5/00 , C08K5/20 , C09D5/00 , C09D11/00 , G01D11/00
CPC分类号： B01F3/04 , B41M7/0072 , C09D11/101 , C09D11/34
摘要： Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising at least one radically curable monomer compound and a compound of the formula wherein R1 and R1′ are the same, and wherein R1 and R1′ are each an aromatic group; and wherein R2 and R2′ and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1 and R1′ can be the same or different, and wherein R1 and R1′ each, independently of the other is an alkyl group having a least one ethylenic unsaturation, an arylalkyl group having at least one ethylenic unsaturation, an alkylaryl group having at least one ethylenic unsaturation, or an aromatic group, provided that at least one of R1 and R1′ is an aromatic group; and provided that neither of R1 or R1′ is a photoinitiator group. Also disclosed herein is a method of printing with the phase change ink.
摘要翻译： 公开了一种相变油墨，其包含着色剂，引发剂和相变油墨载体，所述载体包含至少一种可自由基固化的单体化合物和下式化合物其中R1和R1'相同，并且其中R1和R1 “都是芳香族群; 并且其中R2和R2'和R3各自独立地是亚烷基，亚芳基，芳基亚烷基或烷基亚芳基; 或其中，在实施方案中，R 1和R''可以相同或不同，并且其中R 1和R 1'各自独立地是具有至少一个烯属不饱和度的烷基，具有至少一个烯属不饱和度的芳基烷基， 具有至少一个烯属不饱和基团的烷基芳基或芳族基团，条件是R 1和R 1'中的至少一个为芳族基团; 并且条件是R1或R1'都不是光引发剂基团。 本文还公开了用相变油墨进行印刷的方法。
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公开(公告)号：US08313666B2
公开(公告)日：2012-11-20
申请号：US13050383
申请日：2011-03-17
IPC分类号： C09D5/23
CPC分类号： H01F1/0054 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62 , C09D11/101 , C09D11/322 , C09D11/34
摘要： There is provided novel curable ink compositions comprising polymer-coated magnetic metal nanoparticles. In particular, there is provided ultraviolet (UV) curable gel inks comprising at least the coated magnetic metal nanoparticles, one curable monomer, a radiation activated initiator that initiates polymerization of curable components of the ink, a gellant. The inks may also include optional colorants and one or more optional additives. These curable gel UV ink compositions can be used for ink jet printing in a variety of applications.
摘要翻译： 提供了包含聚合物涂覆的磁性金属纳米颗粒的新型可固化油墨组合物。 特别地，提供至少包括涂覆的磁性金属纳米颗粒，一种可固化单体，引发油墨可固化组分的聚合的辐射活化引发剂，胶凝剂的紫外线（UV）可固化凝胶油墨。 油墨还可以包括任选的着色剂和一种或多种任选的添加剂。 这些可固化的凝胶UV油墨组合物可用于各种应用中的喷墨印刷。
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