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1.发明授权Thermosetting resinous composition containing polyfunctional oxazolidinone component and polyamine component 失效含有多官能的氧杂环丁酮组分和聚氨酯组分的热固性树脂组合物
公开(公告)号：US5237021A
公开(公告)日：1993-08-17
申请号：US941297
申请日：1992-09-04
摘要： A thermosetting resinous composition contains (a) a polyfunctional oxazolidinone compound and (b) a polyamine which react with one another a polyurea polymer upon heating without emitting any emanating by-product. A novel class of polyfunctional oxazolidinone compounds and an improved method for producing the same are also disclosed.
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2.发明授权Thermosetting resinous composition containing polyfunctional oxazolidinone terminated epoxy resins 失效含有多官能恶唑烷酮封端环氧树脂的热固性树脂组合物
公开(公告)号：US5324797A
公开(公告)日：1994-06-28
申请号：US51906
申请日：1993-04-26
IPC分类号： C08G71/00 , C08G71/02 , C08F283/00
摘要： A thermosetting resinous composition contains (a) a polyfunctional oxazolidinone compound and (b) a polyamine which react with one another a polyurea polymer upon heating without emitting any emanating by-product. A novel class of polyfunctional oxazolidinone compounds and an improved method for producing the same are also disclosed.
摘要翻译： 热固性树脂组合物包含（a）多官能恶唑烷酮化合物和（b）加热时不会发出任何发散副产物而彼此反应聚脲聚合物的多胺。 还公开了一类新型的多官能恶唑烷酮化合物及其制备方法。
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公开(公告)号：US5536804A
公开(公告)日：1996-07-16
申请号：US464950
申请日：1995-06-05
CPC分类号： C08G18/8061 , C08G18/003 , C08G59/26 , C08G59/28 , C08G59/4028 , C09D5/4434
摘要： Polyglycidyl epoxy resins are modified to have a blocked isocyanate moiety bound to the resin backbone through an oxazolidone ring by reacting the epoxy resin with an asymmetrically blocked diisocyanate. Further reaction with a cationic active hydrogen compound gives a modified epoxy resin having a cationic group in addition to the blocked isocyanate moieties. The modified epoxy resins are incorporated into cathodic electrodeposition paint as a crosslinker or cationic binder resin or pigment dispersing agent.
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4.发明授权Cathodic electrodeposition paint forming films having improved surface smoothness 失效具有改善的表面平滑度的阴极电沉积涂料成膜
公开(公告)号：US5491183A
公开(公告)日：1996-02-13
申请号：US336117
申请日：1994-11-04
CPC分类号： C08G59/3218 , C09D5/4457 , C09D5/4473 , Y10S524/901
摘要： A cathodic electrodeposition paint containing a cationically modified epoxy resin and a crosslinker dispersed in an acidic aqueous medium is disclosed which contains an auxiliary resin component which is capable of improving the surface smoothness of the cured paint films and which is a reaction product produced by reacting a t-alkylphenol novolac epoxy resin with an amount of an active hydrogen compound sufficient to open all epoxy rings. When the thus produced auxiliary resin has a hydroxyl group, reaction thereof with a lactone or alkylene oxide, to graft a soft segment to the auxiliary resin improves not only the surface smoothness but also the impact strength of the paint films.
摘要翻译： 公开了一种含有阳离子改性环氧树脂和分散在酸性水性介质中的交联剂的阴极电沉积涂料，其包含能够改善固化漆膜的表面光滑度的辅助树脂组分，并且是通过使 叔烷基酚酚醛环氧树脂与一定量的活性氢化合物足以打开所有环氧环。 当如此制备的辅助树脂具有羟基时，与内酯或烯化氧的反应，将柔性链段接枝到辅助树脂上，不仅改善了表面平滑度，而且改善了漆膜的冲击强度。
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5.发明授权Oxazolidone ring-containing modified epoxy resins and cathodic electrodeposition paints containing same 失效含有恶唑烷酮环的改性环氧树脂和含有其的阴极电沉积涂料
公开(公告)号：US5446077A
公开(公告)日：1995-08-29
申请号：US243017
申请日：1994-05-16
CPC分类号： C08G18/8061 , C08G18/003 , C08G59/26 , C08G59/28 , C08G59/4028 , C09D5/4434
摘要： Polyglycidyl epoxy resins are modified to have a blocked isocyanate moiety bound to the resin backbone through an oxazolidone ring by reacting the epoxy resin with an asymmetrically blocked diisocyanate. Further reaction with a cationic active hydrogen compound gives a modified epoxy resin having a cationic group in addition to the blocked isocyanate moieties. The modified epoxy resins are incorporated into cathodic electrodeposition paint as a crosslinker or cationic binder resin or pigment dispersing agent.
摘要翻译： 通过使环氧树脂与不对称封闭的二异氰酸酯反应，将聚缩水甘油基环氧树脂改性为具有通过恶唑烷酮环与树脂主链结合的封端异氰酸酯部分。 与阳离子活性氢化合物的进一步反应除了封闭的异氰酸酯部分外，还提供具有阳离子基团的改性环氧树脂。 改性环氧树脂作为交联剂或阳离子粘合剂树脂或颜料分散剂掺入阴极电沉积涂料中。
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公开(公告)号：US5242996A
公开(公告)日：1993-09-07
申请号：US704154
申请日：1991-05-22
申请人： Mitsuo Yamada , Kei Aoki , Ryuzo Mizuguchi
发明人： Mitsuo Yamada , Kei Aoki , Ryuzo Mizuguchi
IPC分类号： C07D303/24 , C08G59/04 , C08G59/14 , C08G59/24 , C08G59/32
CPC分类号： C08G59/3218 , C07D303/24 , C08G59/04 , C08G59/1444 , C08G59/245 , Y10S525/922
摘要： A modified epoxy resin or compound of the formula: ##STR1## wherein A is the backbone reside of a glycidyl ether epoxy resin with removal of the glycidyloxy groups; R.sup.1 and R.sup.2 are independently a hydrogen atom or C.sub.1 -C.sub.12 alkyl; R.sup.3 is a glycidyl group; and n is an integer of greater than 1. A method for producing the modified epoxy resin is also disclosed.
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公开(公告)号：US5194655A
公开(公告)日：1993-03-16
申请号：US699376
申请日：1991-05-14
申请人： Mitsuo Yamada , Kei Aoki , Satoshi Urano , Ryuzo Mizuguchi
发明人： Mitsuo Yamada , Kei Aoki , Satoshi Urano , Ryuzo Mizuguchi
IPC分类号： C07C69/96 , C07C219/16 , C07C233/20
CPC分类号： C07C69/96
摘要： A carbonate compound having ethylenically unsaturated and acetylenically unsaturated functions are disclosed. The compound is represented by the formula: ##STR1## wherein, A is the residue of a hydroxy group-containing, ethylenically unsaturated monomer with removal of the hydroxyl group, R.sup.1 and R.sup.2 are independently a hydrogen atom or a C.sub.1 -C.sub.20 alkyl.
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公开(公告)号：US5194653A
公开(公告)日：1993-03-16
申请号：US923435
申请日：1992-08-03
申请人： Mitsuo Yamada , Kei Aoki , Satoshi Urano , Ryuzo Mizuguchi
发明人： Mitsuo Yamada , Kei Aoki , Satoshi Urano , Ryuzo Mizuguchi
IPC分类号： C07C69/96 , C07C245/08 , C07C251/24 , C07C291/08 , C07C317/22 , C07C323/21
CPC分类号： C07C245/08 , C07C251/24 , C07C291/08 , C07C317/22 , C07C323/21 , C07C69/96
摘要： Polymerizable carbonate compounds of the formula: ##STR1## wherein A is an aromatic polycycle, R.sup.1 and R.sup.2 are independently hydrogen atom or alkyl, and n is 1, 2 or 3, are disclosed. They are useful as a component of nonemanating, self-curing and heat resistant resin compositions.
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公开(公告)号：US5194646A
公开(公告)日：1993-03-16
申请号：US820834
申请日：1992-01-15
申请人： Mitsuo Yamada , Hiroharu Ohsugi , Ryuzo Mizuguchi
发明人： Mitsuo Yamada , Hiroharu Ohsugi , Ryuzo Mizuguchi
IPC分类号： C07F7/08 , C07F7/10 , C08G77/04 , C08G77/06 , C08G77/14 , C08G77/20 , C08G77/22 , C08G77/38 , C08G77/388
CPC分类号： C08G77/045 , C08G77/38 , C08G77/388
摘要： A silicone compound of the rational formula: ##STR1## wherein R.sup.1 and R.sup.2 are independently a hydrogen atom or a hydrocarbon radical free from acetylenic unsaturaiton; Z is --O--, --S-- or --NH--; Y is a divalent organic group; R.sup.3 is a hydrogen atom, an akyl, alkenyl, alkoxy or phenyl group; and m and n are rational numbers satisfy the ration of 4>m+n.gtoreq.2. The compound is useful as a precursor of nonemanating, self-curing and heat resistant silicone resins.
摘要翻译： 一种合理式的有机硅化合物：其中R1和R2独立地是氢原子或不含炔属不饱和键的烃基; Z是-O - ， - S-或-NH-; Y是二价有机基团; R3是氢原子，烷基，烯基，烷氧基或苯基; m和n是有理数满足4> m + n> / = 2的比例。 该化合物可用作非人造，自固化和耐热硅树脂的前体。
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公开(公告)号：US5176959A
公开(公告)日：1993-01-05
申请号：US660811
申请日：1991-02-26
申请人： Mitsuo Yamada , Ryuzo Mizuguchi
发明人： Mitsuo Yamada , Ryuzo Mizuguchi
IPC分类号： C09D5/02 , C08F2/44 , C08F299/00 , C08G18/08 , C08G69/08 , C09D5/00 , C09D7/12 , C09D201/00
CPC分类号： C08F299/00 , C08G18/089 , C08G69/08 , Y10S524/923 , Y10T428/2991 , Y10T428/2998 , Y10T428/31928 , Y10T428/31935
摘要： Crosslinked polymer microparticles are produced by emulsion polymerizing a monomer mixture containing a crosslinking monomer having a plurality of polymerizable sites in the molecule in an aqueous medium containing a polymeric amide-acid and a neutralizing base as an emulsifier/dispersant. The polymer microparticles are incorporated to thermosetting coating compositions for rheology control and other purposes. The amide-acid moieties of the emulsifier/diapersant are capable upon curing of the coating composition of cyclizing into an imide ring and the polymer amide-acid retained on the polymer microparticles, which imide moieties do not adversely affect the properties of cured films of the coating composition.
摘要翻译： 交联聚合物微粒通过在包含聚合酰胺酸和中和碱作为乳化剂/分散剂的水性介质中将分子中具有多个可聚合位点的交联单体的单体混合物乳液聚合而制备。 将聚合物微粒掺入用于流变控制和其它目的的热固性涂料组合物中。 乳化剂/尿布的酰胺酸部分能够固化环化成酰亚胺环的涂料组合物和保留在聚合物微粒上的聚合物酰胺酸，酰亚胺部分不会不利地影响固化膜的性能 涂料组合物。
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