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31. 发明授权

US4563505A Process for producing thermoplastic graft copolymer resin containing nitrile 失效
标题翻译：制备含有腈的热塑性接枝共聚物树脂的方法
公开(公告)号：US4563505A
公开(公告)日：1986-01-07
申请号：US532068
申请日：1983-09-14
申请人： Mitsuo Abe , Seiichi Atomori , Tadahiko Tsutsumi , Masahiko Noro
发明人： Mitsuo Abe , Seiichi Atomori , Tadahiko Tsutsumi , Masahiko Noro
IPC分类号： C08F2/00 , C08F20/00 , C08F20/42 , C08F279/04 , C08F285/00 , C08F291/00 , C08F291/02 , C08L51/00 , C08F279/02
CPC分类号： C08F285/00 , C08F279/04 , C08L51/00
摘要： A process for producing a thermoplastic resin by polymerizing a monomer mixture consisting of an unsaturated nitrile monomer and an alkenyl aromatic hydrocarbon monomer in the presence of a rubbery polymer latex, characterized in that(a) at first, a monomer mixture having an unsaturated nitrile monomer content of 0 to 20 weight % is polymerized in an amount of 30 to 70 weight % based on the amount of the whole monomer mixture,(b) subsequently, the residual monomer mixture having an unsaturated nitrile monomer content of 35 to 90 weight % is polymerized, and the unsaturated nitrile monomer content in the polymer part formed by polymerization in said (a) and (b) steps is 28 to 38 weight %. The thermoplastic resin obtained according to this process has a high chemical resistance, an excellent impact resistance and an excellent processability.
摘要翻译：一种通过在橡胶状聚合物胶乳的存在下聚合由不饱和腈单体和链烯基芳族烃单体组成的单体混合物来制造热塑性树脂的方法，其特征在于：（a）首先，将具有不饱和腈单体 0〜20重量％的含量相对于全部单体混合物的量以30〜70重量％的量聚合，（b）随后，不饱和腈单体含量为35〜90重量％的残留单体混合物为在（a）和（b）步骤中通过聚合形成的聚合物部分中的不饱和腈单体含量为28〜38重量％。根据该方法获得的热塑性树脂具有高的耐化学性，优异的耐冲击性和优异的加工性。

32. 发明授权

US4490507A Process for producing rubber modified thermoplastic resin 失效
标题翻译：生产橡胶改性热塑性树脂的方法
公开(公告)号：US4490507A
公开(公告)日：1984-12-25
申请号：US491779
申请日：1983-05-05
申请人： Mitsuo Abe , Hisao Nagai , Akira Kamiya
发明人： Mitsuo Abe , Hisao Nagai , Akira Kamiya
IPC分类号： C08F255/00 , C08F255/04 , C08F255/06 , C08F285/00
CPC分类号： C08F255/06 , C08F285/00
摘要： A process for producing a rubber-modified thermoplastic resin by graft-copolymerizing a monomeric component composed of an aromatic alkenyl compound, an alkenyl cyanide compound and a methacrylic acid ester compound on an ethylene-propylene rubber, characterized in that the first reaction step, a monomer mixture composed of an aromatic alkenyl compound and an alkenyl cyanide compound or a mixture composed of these two compounds and 20% by weight or less of a methacrylic acid ester is graft-copolymerized on an ethylene-propylene rubber until the polymerization conversion reaches 30 to 70% by weight, and in the second reaction step, a methacrylic acid ester compound or a mixture of a methacrylic acid ester compound and 20% by weight or less of at least one other copolymerizable monomer is polymerized in the presence of the reaction mixture obtained in the first reaction step until the polymerization reaction is substantially completed. The rubber-modified thermoplastic resin obtained by this process is excellent in impact resistance, appearance of molded article and colorability.
摘要翻译：一种橡胶改性热塑性树脂的制造方法，其特征在于，在乙烯 - 丙烯橡胶上将由芳香族链烯基化合物，链烯基氰化合物和甲基丙烯酸酯化合物构成的单体成分接枝共聚，其特征在于，所述第一反应步骤由芳族烯基化合物和链烯基氰化合物组成的单体混合物或由这两种化合物组成的混合物和20重量％以下的甲基丙烯酸酯在乙烯 - 丙烯橡胶上接枝共聚直至聚合转化率达到30〜 70重量％，在第二反应步骤中，甲基丙烯酸酯化合物或甲基丙烯酸酯化合物的混合物和20重量％以下的至少一种其它可共聚单体在得到的反应混合物存在下聚合在第一反应步骤中直至聚合反应基本上完成。通过该方法获得的橡胶改性热塑性树脂的耐冲击性，成型品的外观和着色性优异。

33. 发明授权

US4306043A Process for producing thermoplastic resins 失效
标题翻译：制造热塑性树脂的方法
公开(公告)号：US4306043A
公开(公告)日：1981-12-15
申请号：US140834
申请日：1980-04-16
申请人： Mitsuo Abe , Masamichi Iwama , Syuji Tsuchikawa , Takao Morikawa
发明人： Mitsuo Abe , Masamichi Iwama , Syuji Tsuchikawa , Takao Morikawa
IPC分类号： C08F212/12 , C08F257/02 , C08F2/22
CPC分类号： C08F257/02 , C08F212/12
摘要： A process for producing a resin having a high heat resistance with a high polymerization conversion by emulsion-polymerizing .alpha.-methylstyrene (AMS), methyl methacrylate (MMA) and acrylonitrile (AN), characterized in that the polymerization is conducted in two steps; A monomer mixture consisting of 60-85% by weight of AMS, 2-30% by weight of MMA and 5-20% by weight of AN is subjected to copolymerization in the first step until 25-85% by weight, based on the weight of the final copolymer, of a copolymer is formed, and in the second step, at least one monomer of the above three monomers is added to the polymerization system to adjust the composition ratio of the three monomers in the polymerization system so as to fall in the region surrounded by the lines connecting points A, B, C, D and E in the triangular coordinate graph indicating the quantitative relationship of the three monomers, and the resulting monomer mixture is subjected to polymerization conditions to complete the polymerization.
摘要翻译：一种通过乳液聚合α-甲基苯乙烯（AMS），甲基丙烯酸甲酯（MMA）和丙烯腈（AN））制备具有高聚合转化率的高耐热性树脂的方法，其特征在于聚合分两步进行; 将由60-85重量％的AMS，2-30重量％的MMA和5-20重量％的AN组成的单体混合物在第一步中进行共聚合，直到25-85重量％，基于形成共聚物的最终共聚物的重量，在第二步骤中，将上述三种单体的至少一种单体加入到聚合体系中，以调节聚合体系中三种单体的组成比，使其下降在由表示三种单体的定量关系的三角坐标图中连接点A，B，C，D和E的线所包围的区域中，并将所得单体混合物进行聚合条件以完成聚合。

34. 发明授权

US4239741A Process for producing hydrazine sulfate 失效
标题翻译：硫酸肼生产方法
公开(公告)号：US4239741A
公开(公告)日：1980-12-16
申请号：US955166
申请日：1978-10-27
申请人： Tomiya Isshiki , Tetsuo Tomita , Toshiaki Kozaki , Osamu Aoki , Mitsuo Abe , Norio Takeda , Mitsuo Miura , Yoshiyuki Aoki , Takao Kondo , Kaoru Tsuyuki
发明人： Tomiya Isshiki , Tetsuo Tomita , Toshiaki Kozaki , Osamu Aoki , Mitsuo Abe , Norio Takeda , Mitsuo Miura , Yoshiyuki Aoki , Takao Kondo , Kaoru Tsuyuki
IPC分类号： C01B21/16 , C01B21/54
CPC分类号： C01B21/16
摘要： Hydrazine sulfate having a relatively large particle diameter and a high purity is produced by hydrolysis of benzophenoneazines by sulfuric acid having a concentration of 75% by weight or less in an amount of 1.1 times by mole or more the stoichiometric amount in a very high conversion and a high yield with less operational loss.
摘要翻译：通过以非常高的转化率使化学计量量为1.1倍摩尔以上的浓度为75重量％以下的硫酸水解二苯甲酮酮而产生具有较大粒径且高纯度的硫酸肼，产量高，运营损失少。

35. 发明授权

US4130586A Process for producing imine compounds 失效
标题翻译：亚胺化合物的制备方法
公开(公告)号：US4130586A
公开(公告)日：1978-12-19
申请号：US827791
申请日：1977-08-25
申请人： Tomiya Isshiki , Tetsuo Tomita , Mitsuo Abe , Norio Takeda
发明人： Tomiya Isshiki , Tetsuo Tomita , Mitsuo Abe , Norio Takeda
IPC分类号： C07B61/00 , C07C67/00 , C07C241/00 , C07C251/24 , C07C119/00
摘要： An imine compound is produced by reacting a benzophenone with ammonia in the presence of 0.01 to 10% by weight of a carboxylic acid as a catalyst at a reaction temperature of 50.degree. to 350.degree. C on the basis of benzophenone. Ammonia is fed to the reaction system continuously under a pressure of 2 to 15 atmospheres. A solvent may be used for the reaction. The catalyst carboxylic acid can be readily recovered and reused without any influence of water formed by the reaction and brings about no problem of corrosion to reactor apparatus.
摘要翻译：在二苯甲酮的基础上，在50〜350℃的反应温度下，在0.01〜10重量％的羧酸作为催化剂的存在下，使二苯甲酮与氨反应生成亚胺化合物。在2〜15个大气压的压力下，连续向反应体系供给氨。反应可以使用溶剂。催化剂羧酸可以容易地回收和重复使用而不受反应形成的水的任何影响，并且不会对反应器设备产生腐蚀的问题。

36. 发明授权

US4042548A Highly weather-resistant, thermoformable sheeting 失效
标题翻译：高耐候性，可热成型的片材
公开(公告)号：US4042548A
公开(公告)日：1977-08-16
申请号：US622513
申请日：1975-10-15
申请人： Mitsuo Abe , Masaki Nagata , Masafumi Kikuchi
发明人： Mitsuo Abe , Masaki Nagata , Masafumi Kikuchi
IPC分类号： C08L27/00 , C08L1/00 , C08L7/00 , C08L9/02 , C08L21/00 , C08L23/00 , C08L27/06 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L51/06 , C08L101/00 , C08K5/12 , C08K5/15
CPC分类号： C08L27/06 , C08L51/04 , C08L51/06 , C08L9/02
摘要： A highly weather-resistant, thermoformable sheeting prepared by mixing from 45 to 70 parts by weight of a rigid thermoplastic resin selected from the group consisting of polyvinyl chlorides and copolymers each of which is composed mostly of a vinyl chloride and a small amount of a monoolefinic monomer copolymerizable with the vinyl chloride, from 20 to 50 parts by weight of a thermoplastic resin obtained by a graft polymerization of from 20 to 40 parts by weight of an ethylene-propylene copolymer rubber or ethylene-propylene-diene terpolymer with from 60 to 80 parts by weight of a vinyl monomer mixture consisting of from 40 to 90 percent by weight of an alkenyl aromatic compound and from 10 to 60 percent by weight of at least one monomer copolymerizable with the alkenyl aromatic compound, and from 5 to 35 parts by weight of an acrylonitrile-butadiene rubber, with from 5 to 50 parts by weight of a plasticizer or plasticizers added to the 100 parts by weight of the resinous mixture.
摘要翻译：通过混合45至70重量份的选自聚氯乙烯和共聚物的刚性热塑性树脂制备的高耐候性，可热成形的片材，其主要由氯乙烯和少量单烯烃可与氯乙烯共聚的单体，20〜50重量份通过接枝聚合20〜40重量份的乙烯 - 丙烯共聚物橡胶或乙烯 - 丙烯 - 二烯三元共聚物得到的热塑性树脂，其含量为60〜80 由40至90重量％的烯基芳族化合物和10至60重量％的至少一种可与链烯基芳族化合物共聚的单体组成的乙烯基单体混合物重量份，以及5至35重量份的丙烯腈 - 丁二烯橡胶，与100重量份树脂混合物一起加入5至50重量份的增塑剂或增塑剂。

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