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公开(公告)号：US5891971A
公开(公告)日：1999-04-06
申请号：US911623
申请日：1997-08-15
IPC分类号： C08F2/00 , C08F4/00 , C08F287/00
CPC分类号： C08F4/00
摘要： A process for the preparation of a resin comprising:heating a mixture of at least one free radical polymerizable monomer, a free radical initiator compound, a stable free radical compound, and a reducing agent.
摘要翻译： 一种制备树脂的方法，包括：加热至少一种可自由基聚合的单体，自由基引发剂化合物，稳定的自由基化合物和还原剂的混合物。
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公开(公告)号：US06320007B1
公开(公告)日：2001-11-20
申请号：US08345371
申请日：1994-11-18
申请人： Peter M. Kazmaier , Michael K. Georges , Richard P. N. Veregin , Barkev Keoshkerian , Gordon K. Hamer , Karen A. Moffat , Marko Saban
发明人： Peter M. Kazmaier , Michael K. Georges , Richard P. N. Veregin , Barkev Keoshkerian , Gordon K. Hamer , Karen A. Moffat , Marko Saban
IPC分类号： C08F200
CPC分类号： C08F4/00
摘要： A free radical polymerization process for the preparation of a thermoplastic resin or resins includes the in situ formation of a stable free radical agent from a precursor material in a reactor vessel, introducing a free radical initiator and at least one polymerizable monomer compound into the reactor vessel, and heating a mixture of the free radical initiator, the stable free radical agent, and the polymerizable monomer compound(s) in the reactor vessel to form a thermoplastic resin.
摘要翻译： 用于制备热塑性树脂或树脂的自由基聚合方法包括从反应器容器中的前体材料原位形成稳定的自由基试剂，将自由基引发剂和至少一种可聚合单体化合物引入反应器容器 ，并在反应器容器中加热自由基引发剂，稳定自由基和可聚合单体化合物的混合物以形成热塑性树脂。
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公开(公告)号：US5728747A
公开(公告)日：1998-03-17
申请号：US700328
申请日：1996-08-08
申请人： Peter M. Kazmaier , Barkev Keoshkerian , Rafik O. Loutfy , Karen A. Moffat , Michael K. Georges , Gordon K. Hamer , Richard P. N. Veregin
发明人： Peter M. Kazmaier , Barkev Keoshkerian , Rafik O. Loutfy , Karen A. Moffat , Michael K. Georges , Gordon K. Hamer , Richard P. N. Veregin
IPC分类号： C08F2/00 , C08F2/48 , C08F4/00 , C08F293/00 , C08F2/50
CPC分类号： C08F4/00 , C08F293/00
摘要： A free radical polymerization process for the preparation of polymer comprising: a first heating and photoinitiating with ultraviolet light of a mixture comprised of a stable free radical agent, and at least one polymerizable monomer compound; optionally cooling said mixture; a second heating of said mixture at a temperature of from about 100.degree. C. to about 160.degree. C.; isolating the polymer product formed; and optionally washing and drying said polymer.
摘要翻译： 一种用于制备聚合物的自由基聚合方法，包括：用由稳定的自由基试剂和至少一种可聚合单体化合物组成的混合物的紫外光进行第一次加热和光引发; 任选地冷却所述混合物; 所述混合物在约100℃至约160℃的温度下进行第二次加热。 分离形成的聚合物产物; 并任选地洗涤和干燥所述聚合物。
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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：US6075105A
公开(公告)日：2000-06-13
申请号：US703266
申请日：1996-08-26
IPC分类号： C08F2/00 , C08F2/22 , C08F2/38 , C08F4/00 , C08F212/14 , C08F246/00 , C08L57/04 , G03G9/08 , G03G9/087
CPC分类号： G03G9/08711 , C08F4/00 , G03G9/0806 , G03G9/081 , G03G9/0819 , G03G9/087 , G03G9/08706 , G03G9/08708 , Y10S526/909
摘要： A process for the preparation of resin particles comprising: heating a mixture comprised of a free radical initiator compound, at least one stable free radical compound, at least one free radical polymerizable monomer compound, and at least one free radical polymerizable crosslinking compound; and cooling the mixture, wherein the resulting product resin particles are crosslinked and are comprised of polymerized monomers and at least one crosslinking compound, and wherein the particles have a narrow particle size distribution, a narrow pore size distribution, and a high monomer to polymer conversion.
摘要翻译： 一种制备树脂颗粒的方法，包括：加热由自由基引发剂化合物，至少一种稳定的自由基化合物，至少一种可自由基聚合的单体化合物和至少一种可自由基聚合的交联化合物组成的混合物; 并冷却混合物，其中所得产物树脂颗粒是交联的并且由聚合单体和至少一种交联化合物组成，并且其中颗粒具有窄的粒度分布，窄的孔径分布和高的单体与聚合物转化率 。
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6.发明授权Processes for preparing telechelic, branched and star thermoplastic resin polymers 失效制备遥爪，支链和星形热塑性树脂聚合物的方法
公开(公告)号：US5723511A
公开(公告)日：1998-03-03
申请号：US664702
申请日：1996-06-17
申请人： Peter M. Kazmaier , Barkev Keoshkerian , Karen A. Moffat , Michael K. Georges , Gordon K. Hamer , Richard P. N. Veregin
发明人： Peter M. Kazmaier , Barkev Keoshkerian , Karen A. Moffat , Michael K. Georges , Gordon K. Hamer , Richard P. N. Veregin
IPC分类号： C08F2/50 , C08F4/00 , C08F4/32 , C08F285/00 , C08F291/00 , C08F293/00 , C08F257/02 , C08F265/06 , C08F287/00
CPC分类号： C08F4/00 , C08F291/00 , C08F293/00 , Y10S522/904 , Y10S525/901 , Y10S525/941
摘要： A process for the preparation of branched thermoplastic resins comprising: heating a mixture of a free radical initiator, at least one first free radical reactive monomer, at least one free radical reactive branching agent compound, and at least one stable free radical agent, to produce a linear or unbranched polymer product with a free radical initator fragment at one end and a covalently bonded stable free radical agent at the other end of the polymerized chain of monomers; and irradiating the unbranched polymer product in the presence of a reactive compound selected from the group consisting of a free radical reactive monomer, a branching agent compound, and mixtures thereof to form a branched polymeric product.
摘要翻译： 一种制备支化热塑性树脂的方法，包括：加热自由基引发剂，至少一种第一自由基反应性单体，至少一种自由基反应性支化剂化合物和至少一种稳定的自由基试剂的混合物，以产生 在一端具有自由基引发剂片段的线性或非支化聚合物产物和在聚合链单体链的另一端的共价键合的稳定自由基试剂; 并且在选自自由基反应性单体，支化剂化合物及其混合物的反应性化合物存在下照射非支化聚合物产物以形成支化聚合物产物。
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公开(公告)号：US5714993A
公开(公告)日：1998-02-03
申请号：US646867
申请日：1996-05-08
IPC分类号： C08F2/00 , C08F2/44 , C08F287/00 , C08F291/00 , C09D11/00 , G03G9/08 , G03G9/087 , G03G9/13 , B41J2/01 , B41J2/17
CPC分类号： C09D11/30 , C08F287/00 , C08F291/00 , G03G9/0806 , G03G9/08702 , G03G9/08791
摘要： A process for the preparation of toner compositions comprising: forming a mixture comprised of at least one free radical reactive monomer, a colorant, a stabilizer compound containing a stable free radical reactive group, and a liquid vehicle; and heating the mixture from about 75.degree. to about 200.degree. C. to effect polymerization of said monomer, wherein there results stabilized core resin particles containing said colorant and wherein said stabilized core particles are stabilized by said stable free radical reactive stabilizer compounds being bonded directly to the core particles.
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公开(公告)号：US6156858A
公开(公告)日：2000-12-05
申请号：US882376
申请日：1997-06-25
CPC分类号： C08F4/00
摘要： A process for the preparation of polymer comprising heating a mixture comprised of a free radical initiator, a stable free radical agent, a base selected from the group consisting of inorganic bases and organic bases, and at least one polymerizable monomer compound and optionally cooling, followed by optionally isolating the polymer product.
摘要翻译： 一种制备聚合物的方法，包括加热由自由基引发剂，稳定的自由基试剂，选自无机碱和有机碱的碱组成的混合物和至少一种可聚合单体化合物和任选冷却的混合物，随后 通过任选地分离聚合物产物。
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公开(公告)号：US5739229A
公开(公告)日：1998-04-14
申请号：US553200
申请日：1995-11-07
摘要： A process for the preparation of thermoplastic resin comprising: heating a mixture comprised of a free radical initiator, a stable free radical agent, at least one polymerizable monomer compound and an electron acceptor (EA) compound, to form a thermoplastic resin containing a homopolymeric segment or segments and wherein said process possesses a high monomer to polymer conversion and a narrow polydispersity.
摘要翻译： 一种制备热塑性树脂的方法，包括：加热由自由基引发剂，稳定的自由基试剂，至少一种可聚合单体化合物和电子受体（EA）化合物组成的混合物，以形成含有均聚链段的热塑性树脂 或链段，并且其中所述方法具有高单体与聚合物的转化和窄的多分散性。
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公开(公告)号：US5545504A
公开(公告)日：1996-08-13
申请号：US317044
申请日：1994-10-03
IPC分类号： C08F2/00 , C08F2/44 , C08F287/00 , C08F291/00 , C09D11/00 , G03G9/08 , G03G9/087 , G03G9/13
CPC分类号： C09D11/30 , C08F287/00 , C08F291/00 , G03G9/0806 , G03G9/08702 , G03G9/08791
摘要： A process for the preparation of toner compositions comprising: forming a mixture comprised of at least one free radical reactive monomer, a colorant, a stabilizer compound containing a stable free radical reactive group, and a liquid vehicle; and heating the mixture from about 75.degree. to about 200.degree. C. to effect polymerization of said monomer, wherein there results stabilized core resin particles containing said colorant and wherein said stabilized core particles are stabilized by said stable free radical reactive stabilizer compounds being bonded directly to the core particles.
摘要翻译： 一种制备调色剂组合物的方法，包括：形成由至少一种自由基反应性单体，着色剂，含有稳定的自由基反应性基团的稳定剂化合物和液体载体组成的混合物; 并将混合物加热至约75℃至约200℃以进行所述单体的聚合反应，其中所述稳定的核心颗粒通过所述稳定的自由基反应性稳定剂化合物直接键合而稳定化， 到核心颗粒。
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