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10 条记录 (耗时 0.026 秒)

    Heatset intaglio printing ink
    1.
    发明授权
    Heatset intaglio printing ink 失效
    热固凹版印刷油墨

    公开(公告)号：US5723514A

    公开(公告)日：1998-03-03

    申请号：US489912

    申请日：1995-06-13

    申请人： Solomon J. Nachfolger ,  Hugo Babij ,  Joseph Malanga ,  Ralph H. Reiter ,  Walter J. Glesias

    发明人： Solomon J. Nachfolger ,  Hugo Babij ,  Joseph Malanga ,  Ralph H. Reiter ,  Walter J. Glesias

    IPC分类号： C08L63/10 ,  C09D11/10

    CPC分类号： C09D11/10 ,  C08L63/10 ,  Y10S260/38

    摘要： The invention relates to a heatset intaglio printing ink especially suited for the intaglio printing of security documents such as currency, postage stamps, stock certificates, bank notes and the like. The ink comprises: a) an epoxy resin ester reacted with an unsaturated monobasic acid and a reactive monomer, b) a glycol and/or glycol ether, c) a pigment, d) a drier and e) a compound obtained by reacting an amine/epoxy adduct with a phenolic resin or polyhydric phenol compound.

    摘要翻译： 本发明涉及一种特别适用于诸如货币，邮票，股票，纸币等安全文件的凹版印刷的热固凹版印刷油墨。 油墨包括：a）与不饱和一元酸和反应性单体反应的环氧树脂酯，b）二醇和/或二醇醚，c）颜料，d）干燥剂，和e）通过使胺 /环氧加成物与酚醛树脂或多元酚化合物。

    High solids coating composition
    2.
    发明授权
    High solids coating composition 失效
    高固含量涂料组合物

    公开(公告)号：US5312877A

    公开(公告)日：1994-05-17

    申请号：US16633

    申请日：1993-02-12

    申请人： Selcuk Avci ,  Narendra M. Patel ,  Leonard Di Leo ,  Ralph H. Reiter

    发明人： Selcuk Avci ,  Narendra M. Patel ,  Leonard Di Leo ,  Ralph H. Reiter

    IPC分类号： C08L61/20 ,  C08L67/00 ,  C09D167/00 ,  C08F20/00

    CPC分类号： C09D167/00 ,  C08L61/20 ,  C08L67/00

    摘要： A coating composition having a total solids content of at least about 85 wt. %, based on the weight of the composition, a volatile organic chemical content of less than about 15 wt. %, based on the weight of the composition and a Brookfield viscosity of about 500-2,000 centipoises at 25.degree. C. The composition contains a polyester polyol having a weight average molecular weight of about 300-900 and a hydroxy number of about 150-400; at least one thermosettable polyester; an alkoxy aminoplast resin; a reactive diluent present in an amount of 0-30 wt. %, based on the weight of the composition; and an acid catalyst curing agent.

    摘要翻译： 总固体含量为至少约85重量％的涂料组合物。 ％，基于组合物的重量，挥发性有机化学成分小于约15重量％ ％，基于组合物的重量和在25℃下约500-2,000厘泊的布鲁克菲尔德粘度。该组合物含有重均分子量为约300-900，羟值为约150-400的聚酯多元醇 ; 至少一种热固性聚酯; 烷氧基氨基塑料树脂; 以0-30重量％的量存在的反应性稀释剂。 ％，基于组合物的重量; 和酸催化剂固化剂。

    Prevulcanization retardation of free-radical cured rubber
    5.
    发明授权
    Prevulcanization retardation of free-radical cured rubber 失效
    自由基固化橡胶的预硫化延迟

    公开(公告)号：US4857571A

    公开(公告)日：1989-08-15

    申请号：US239281

    申请日：1988-09-01

    申请人： Ralph H. Reiter ,  C. Raymond Ekwall

    发明人： Ralph H. Reiter ,  C. Raymond Ekwall

    IPC分类号： C08F291/02 ,  C08K5/17

    CPC分类号： C08F291/02 ,  C08K5/17

    摘要： Prevulcanization of elastomer is inhibited by incorporation into the elastomer to be vulcanized, a minor amount of certain methyl substituted-aminoalkyl phenols as inhibitors or scorch retarders, and at least one of a polyfunctional (meth)acrylic monomer, allylic compound, or metal salt of unsaturated monocarboxylic acids which provides improved technical advantages as a reactive coagent in the cross-linking of such elastomeric compositions.

    摘要翻译： 通过加入待硫化的弹性体，少量的某些甲基取代的氨基烷基酚作为抑制剂或焦烧缓凝剂，以及至少一种多官能（甲基）丙烯酸单体，烯丙基化合物或金属盐中的至少一种，可以抑制弹性体的预硫化 不饱和单羧酸，其在这种弹性体组合物的交联中作为反应性助剂提供了改进的技术优点。

    Vegetable oil based thermosetting lithographic ink system
    8.
    发明授权
    Vegetable oil based thermosetting lithographic ink system 失效
    植物油基热固性平版印刷油墨系统

    公开(公告)号：US5552467A

    公开(公告)日：1996-09-03

    申请号：US398729

    申请日：1995-03-06

    申请人： Ralph H. Reiter ,  Narendra M. Patel

    发明人： Ralph H. Reiter ,  Narendra M. Patel

    IPC分类号： C09D11/08 ,  C09D11/02 ,  C09D11/10 ,  C08L23/00 ,  C03C17/00 ,  C08K5/04 ,  C09D11/06

    CPC分类号： C09D11/02 ,  Y10S430/15

    摘要： Rapid thermosetting, low VOC web offset lithographic inks are prepared in the instant invention from solid resin, drying oil alkyds, bodied drying oil, vegetable oil, fatty acids, multifunctional unsaturated polyester, reducing agents and transition metal salts of organic acids. The aqueous lithographic fountain solution contains hydroperoxides or peroxides which promote free radical polymerization of the ink in contact therewith. The metal salts of organic acids function as crosslinking agents in combination with excess carboxylic acid functionality of the ink. Optionally, the reducing agent and the organic hydroperoxide or peroxide may be interchanged.

    摘要翻译： 本发明由固体树脂，干燥油醇酸树脂，健康干燥油，植物油，脂肪酸，多官能不饱和聚酯，还原剂和有机酸的过渡金属盐制备快速热固性低VOC卷筒纸平版印刷油墨。 水性平版印刷润版液含有过氧化氢或过氧化物，促进与其接触的油墨的自由基聚合。 有机酸的金属盐作为交联剂与墨水的过量羧酸官能团结合起作用。 任选地，还原剂和有机氢过氧化物或过氧化物可以互换。

    Production of homogeneous molded golf balls
    9.
    发明授权
    Production of homogeneous molded golf balls 失效
    均质模压高尔夫球的生产

    公开(公告)号：US4688801A

    公开(公告)日：1987-08-25

    申请号：US778945

    申请日：1985-09-23

    申请人： Ralph H. Reiter

    发明人： Ralph H. Reiter

    IPC分类号： C08J5/02 ,  A63B37/00 ,  A63B37/04 ,  A63B45/00 ,  C08F279/02 ,  C08J5/24 ,  C08K5/098 ,  A63B37/02 ,  A63B37/06

    CPC分类号： C08F279/02 ,  C08K5/098

    摘要： Homogeneous molded one and two-piece golf balls exhibiting, improved compression and fracture strength while maintaining desired rebound, click and feel required in a golf ball, are disclosed. The core of the golf ball is obtained by curing a composition comprising: (a) 100 parts by weight, of a polybutadiene elastomer containing at least 40% cis-1, 4-unsaturation; (b) from about 10 to about 50 parts, by weight, of a coagent comprising (i) an admixture or a reaction product of a polyvalent metal salt of an unsaturated carboxylic acid and an active hydrogen-containing organic filler or (ii) a reaction product obtained by the reaction of unsaturated carboxylic acid with an active hydrogen-containing organic filler, followed by further reaction with a polyvalent metal compound in the presence of said unsaturated carboxylic acid whereby said coagent functions as a crosslinking agent with the polybutadiene elastomer; (c) from about 10 to 30 parts, by weight, of an inert particulate mineral filler; and (d) from about 0.5 to 10 parts, by weight, of a polymerization initiator.

    摘要翻译： 公开了在高尔夫球中保持期望的回弹，点击和感觉所需的均匀模制的一件和两件式高尔夫球，其表现出改善的压缩和断裂强度。 高尔夫球的核心是通过固化组合物获得，该组合物包含：（a）100重量份的含有至少40％顺式-1,4-不饱和键的聚丁二烯弹性体; （b）约10至约50重量份的助剂，其包含（i）不饱和羧酸的多价金属盐和含活性氢的有机填料的混合物或反应产物，或（ii） 通过不饱和羧酸与活性含氢有机填料的反应获得的反应产物，随后在所述不饱和羧酸存在下与多价金属化合物进一步反应，由此所述助剂与聚丁二烯弹性体起交联剂的作用; （c）约10至30重量份的惰性微粒矿物填料; 和（d）约0.5〜10重量份的聚合引发剂。