专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5744612A Process for preparation of 5- substituted tetrazoles 失效
标题翻译： 5-取代四唑制备方法
公开(公告)号：US5744612A
公开(公告)日：1998-04-28
申请号：US805917
申请日：1997-03-04
申请人： Kiyoto Koguro , Toshikazu Oga , Norihito Tokunaga , Sunao Mitsui , Ryozo Orita
发明人： Kiyoto Koguro , Toshikazu Oga , Norihito Tokunaga , Sunao Mitsui , Ryozo Orita
IPC分类号： B01J31/02 , C07B61/00 , C07D257/04 , C07D403/10
CPC分类号： C07D403/10 , C07D257/04
摘要： The invention is directed to a process for preparing a 5-substituted tetrazole, the process comprising the step of reacting a nitrile with an inorganic azide salt in an aromatic hydrocarbon solvent in the presence of an amine salt. According to the invention, a 5-substituted tetrazole can be produced in a high yield with ease and safety using inexpensive raw materials while the reaction is easily controlled to inhibit a side reaction.
摘要翻译：本发明涉及一种制备5-取代的四唑的方法，该方法包括在胺盐存在下，使腈与无机叠氮化物盐在芳族烃溶剂中反应的步骤。根据本发明，可以容易且安全地使用廉价的原料以高产率生产5-取代的四唑，同时易于控制反应以抑制副反应。

2. 发明授权

US5349022A Manufacture of the emulsion of synthetic resin composites 失效
标题翻译：制造合成树脂复合材料的乳液
公开(公告)号：US5349022A
公开(公告)日：1994-09-20
申请号：US847307
申请日：1992-03-06
申请人： Teruaki Ashihara , Shingo Tone , Toshimitsu Saito , Ryozo Orita
发明人： Teruaki Ashihara , Shingo Tone , Toshimitsu Saito , Ryozo Orita
IPC分类号： C08F2/18 , C08F2/20 , C08F2/38 , C08F2/44 , C08F255/02 , C08F289/00 , C08F290/08 , C09D4/00 , C09D4/02 , C09J4/02 , C08K3/26 , C08L13/02
CPC分类号： C08F290/08 , C08F255/023
摘要： Non-organic solvent, non-polluting and stable emulsions of modified chlorinated polyolefins are prepared by dissolving chlorinated polyolefins and oligomers of a (metha)acrylate system uniformly in a (metha)acrylate monomer in the presence or absence of catalyst or chain transfer moderator, and suspension polymerization is achieved in an aqueous solvent. The obtained suspensions are stable more than 3 months at room temperature, and these emulsions give one coat coating films and primer coating films which have good properties such as good adhesion, and waterproof and weatherproof properties.
摘要翻译：通过在催化剂或链转移调节剂存在或不存在下将（甲基）丙烯酸酯体系的氯化聚烯烃和（甲基）丙烯酸酯体系的低聚物均匀地溶解在（甲基）丙烯酸酯单体中来制备改性氯化聚烯烃的非有机溶剂，无污染和稳定的乳液，并且在水性溶剂中实现悬浮聚合。所获得的悬浮液在室温下稳定3个月以上，这些乳液得到一种具有良好粘附性，防水防风性等良好性能的涂膜和底漆涂膜。

3. 发明授权

US5143976A Polyolefin resin composites 失效
标题翻译：聚烯烃树脂复合材料
公开(公告)号：US5143976A
公开(公告)日：1992-09-01
申请号：US640733
申请日：1991-01-16
申请人： Teruaki Ashihara , Shingo Tone , Ryozo Orita
发明人： Teruaki Ashihara , Shingo Tone , Ryozo Orita
IPC分类号： C08J7/04 , C08F290/00 , C08F291/00 , C08F299/00 , C08F299/02 , C08G18/63 , C08L51/06 , C09D151/00 , C09D151/06 , C09D155/00
CPC分类号： C08G18/633 , C08F299/00 , C08F299/022 , C09D151/00
摘要： The present invention concerns the polyolefin resin compositions wherein acrylic oligomers, polydiene and chlorinated polyolefins which contain 10-60 weight % chlorine are graft copolymerized. Films of the polyolefin resin compositions have good adhesive properties, moisture-resistant properties and appearance.
摘要翻译：本发明涉及聚烯烃树脂组合物，其中含有10-60重量％氯的丙烯酸低聚物，聚二烯和氯化聚烯烃被接枝共聚。聚烯烃树脂组合物的膜具有良好的粘合性，耐湿性和外观。

4. 发明授权

US06277912B1 Aqueous, chlorinated polyolefin-based resin composition and its manufacture 失效
标题翻译：水性氯化聚烯烃基树脂组合物及其制造
公开(公告)号：US06277912B1
公开(公告)日：2001-08-21
申请号：US09063891
申请日：1998-04-22
申请人： Teruaki Ashihara , Tadanori Funasaka , Shoji Maekawa , Ryozo Orita
发明人： Teruaki Ashihara , Tadanori Funasaka , Shoji Maekawa , Ryozo Orita
IPC分类号： C08L5104
CPC分类号： C08F287/00 , C08F8/20 , C08F255/02 , C08F255/023 , C08L51/06 , C08L2666/14
摘要： An aqueous, chlorinated modified polyolefin-based resin composition and its manufacture, which resin composition provides, as an adhesive, a paint for ink, a coating material, etc., moldings and films consisting mainly of polyolefin-based resins with a coating film excellent at the properties such as adhesiveness, gasohol resistance, moisture resistance, impact resistance, flexibility, etc. and which resin composition is particularly good at environmental conservation, safety, and health and hygiene because the resin composition doesn't contain organic solvents including aromatic solvents such as xylene, toluene, etc.
摘要翻译：一种氯化改性聚烯烃基树脂组合物及其制造方法，该树脂组合物作为粘合剂提供油墨用涂料，涂料等，主要由聚烯烃类树脂组成的成膜和膜，其涂膜具有优异的性能在粘合性，耐汽油性，耐湿性，耐冲击性，柔软性等性质方面，由于树脂组合物不含有芳香族溶剂等有机溶剂，所以树脂组合物在环境保护，安全性，健康卫生上特别优异如二甲苯，甲苯等

5. 发明授权

US06040454A Process for preparation of a 1-(tetrazolylbiphenylmethyl)-imidazole derivative 失效
标题翻译： 1-（四唑基联苯甲基） - 咪唑衍生物的制备方法
公开(公告)号：US06040454A
公开(公告)日：2000-03-21
申请号：US4916
申请日：1998-01-09
申请人： Kiyoto Koguro , Toshikazu Oga , Norihito Tokunaga , Sunao Mitsui , Ryozo Orita
发明人： Kiyoto Koguro , Toshikazu Oga , Norihito Tokunaga , Sunao Mitsui , Ryozo Orita
IPC分类号： B01J31/02 , C07B61/00 , C07D257/04 , C07D403/10
CPC分类号： C07D403/10 , C07D257/04
摘要： The invention is directed to a process for preparing a 5-substituted tetrazole, the process comprising the step of reacting a nitrile with an inorganic azide salt in an aromatic hydrocarbon solvent in the presence of an amine salt. According to the invention, a 5-substituted tetrazole can be produced in a high yield with ease and safety using inexpensive raw materials while the reaction is easily controlled to inhibit a side reaction.
摘要翻译：本发明涉及一种制备5-取代的四唑的方法，该方法包括在胺盐存在下，使腈与无机叠氮化物盐在芳族烃溶剂中反应的步骤。根据本发明，可以容易且安全地使用廉价的原料以高产率生产5-取代的四唑，同时易于控制反应以抑制副反应。

6. 发明授权

US5821301A Modified polyolefin resin composition for polyolefin plastic paints, and method for producing the same 失效
标题翻译：用于聚烯烃塑料涂料的改性聚烯烃树脂组合物及其制备方法
公开(公告)号：US5821301A
公开(公告)日：1998-10-13
申请号：US835568
申请日：1997-04-09
申请人： Tatsuo Tsuneka , Takafumi Masuda , Kenichiro Isomoto , Teruaki Ashihara , Shozo Maekawa , Tetsuzo Nishioka , Ryozo Orita
发明人： Tatsuo Tsuneka , Takafumi Masuda , Kenichiro Isomoto , Teruaki Ashihara , Shozo Maekawa , Tetsuzo Nishioka , Ryozo Orita
IPC分类号： C08F8/20 , C09D123/28 , C09D151/06 , C08F10/00
CPC分类号： C09D151/06 , C08F8/20 , C09D123/28
摘要： Disclosed is a modified chlorinated polyolefin resin composition, as well as a method for producing the same, which has adhesion to polyolefin substrates without the need of steam-washing or degreasing the polyolefin surface with chlorine-based organic solvents such as trichloroethane, and which is improved in such properties as interlayer adhesion to base-coats and/or top-coats and gasohol resistance. The modified polyolefin resin composition for polyolefin resin paints comprises: a chlorinated polyolefin having an acid value of 1 to 500 mg.multidot.KOH/g, which is obtained by chlorinating a polyolefin modified with one kind, or more than one kind, of compounds selected from a group consisting of .alpha., .beta.-unsaturated carboxylic acids and/or acid anhydrides thereof in a range of 1 to 50% by weight; and a compound and/or a resin thereof having one epoxy group per molecule represented by the structural formula as described in the specification.
摘要翻译：公开了一种改性氯化聚烯烃树脂组合物及其制造方法，其具有与聚烯烃基材的粘合性，而不需要用氯基有机溶剂如三氯乙烷进行蒸汽洗涤或脱脂聚烯烃表面，并且其是改进了诸如层间粘合到底涂层和/或顶涂层和耐汽油醇的性能。用于聚烯烃树脂涂料的改性聚烯烃树脂组合物包括：酸值为1至500mgxKOH / g的氯化聚烯烃，其通过氯化由一种或多种选自下组的化合物由α，β-不饱和羧酸和/或其酸酐在1至50重量％的范围内组成; 以及每分子具有一个环氧基的化合物和/或树脂，由说明书中所述的结构式表示。

7. 发明授权

US5130373A Coating resin composites for the use of polyolefin resins 失效
标题翻译：用于使用聚烯烃树脂的涂料树脂复合材料
公开(公告)号：US5130373A
公开(公告)日：1992-07-14
申请号：US698779
申请日：1991-05-13
申请人： Teruaki Ashihara , Shingo Tone , Ryozo Orita
发明人： Teruaki Ashihara , Shingo Tone , Ryozo Orita
IPC分类号： C08J7/04 , C08F290/04 , C09D123/26 , C09D123/28 , C09D151/04 , C09D151/06 , C09D155/00
CPC分类号： C09D155/005 , C08F290/04 , C09D151/04 , C09D151/06
摘要： Polyolefin type coating resin compositions obtained by copolymerizing acrylic type oligomers, polydienes, acrylic type monomers and chlorinated polyolefins containing 10-60 weight % chlorine in the existence or the absence of the Hardener. The obtained copolymers are used for coatings, printing inks or adhesives applying as one coat finish or primer to give excellent coating films of adhesive property, solvent resistance and the appearance.
摘要翻译：在存在或不存在固化剂的情况下通过丙烯酸类低聚物，聚二烯，丙烯酸类单体和含有10-60重量％氯的氯化聚烯烃共聚获得的聚烯烃类涂料树脂组合物。所获得的共聚物用于作为一个涂层或底漆施加的涂料，印刷油墨或粘合剂，以提供优异的粘合性，耐溶剂性和外观的涂膜。

8. 发明授权

US4493938A Method for the production of thioalkylene glycols 失效
标题翻译：硫代亚烷基二醇的制备方法
公开(公告)号：US4493938A
公开(公告)日：1985-01-15
申请号：US253144
申请日：1981-04-10
申请人： Kunihiro Shimamoto , Hiroshi Hatanaka , Shinichiro Seki , Ryozo Orita
发明人： Kunihiro Shimamoto , Hiroshi Hatanaka , Shinichiro Seki , Ryozo Orita
IPC分类号： C07C323/12 , B01J31/00 , B01J31/08 , C07C67/00 , C07C313/00 , C07C319/14 , C07C149/00 , C07C148/04
CPC分类号： C07C323/00
摘要： This invention is concerned with a method for the production of thioalkylene glycols by using the reaction solvent containing mainly the thioalkylene glycol, the product of the reaction of alkylene oxide and hydrogen sulfide, without using any other special solvent or inert solvent, in the presence of anion exchange resin as the catalyst, the method which enables the simple, economical and high-yield production of thioalkylene glycols because a high pressure is not necessarily required and the purification and isolation are carried out very easily.For example, according to this invention, thioethylene glycol was obtained in a 91% yield from ethylene oxide and hydrogen sulfide in the mixture of thioethylene glycol and thiodiethylene glycol as the solvent in the presence of the anion exchange resin as the catalyst. Similarly, thiopropylene glycol in a 95% yield from propylene oxide and hydrogen sulfide in thiopropylene glycol as the solvent, and thio-.alpha.-butylene glycol in a 94% yield from .alpha.-butylene oxide and hydrogen sulfide in thio-.alpha.-butylene glycol as the solvent, were obtained.
摘要翻译：本发明涉及通过使用主要含有硫代亚烷基二醇的反应溶剂（环氧烷和硫化氢的反应产物）而不使用任何其它特殊溶剂或惰性溶剂来生产硫代亚烷基二醇的方法，在存在阴离子交换树脂作为催化剂，因为不需要高压而使得硫代亚烷基二醇的简单，经济和高产率的制备方法非常容易地进行纯化和分离。例如，根据本发明，在作为催化剂的阴离子交换树脂的存在下，以硫乙二醇和硫二甘醇为混合物的混合物中的环氧乙烷和硫化氢以91％的收率得到硫代乙二醇。类似地，来自环氧丙烷和硫代丙二醇作为溶剂的硫化氢的硫丙二醇和硫代-α-丁烯二醇在α-丁烯二醇中的α-环氧丁烷和硫化氢的产率为94％，作为得到溶剂。

9. 发明授权

US5135984A Modified chlorinated polyolefin composites 失效
标题翻译：改性氯化聚烯烃复合材料
公开(公告)号：US5135984A
公开(公告)日：1992-08-04
申请号：US693457
申请日：1991-04-29
申请人： Masaji Kinosada , Ryozo Orita , Shingo Tone , Toshimitsu Saito
发明人： Masaji Kinosada , Ryozo Orita , Shingo Tone , Toshimitsu Saito
IPC分类号： C08F8/46 , C08F291/00 , C08F299/00 , C08G81/02 , C08L23/26 , C08L23/28 , C08L51/06 , C09D5/00 , C09D11/10 , C09D123/26 , C09D123/28 , C09J123/28
CPC分类号： C09J123/28 , C08F299/00 , C08L23/28 , C09D11/106 , C09D123/28
摘要： Modified chlorinated polyolefin compositions containing, as a main ingredient, a modified chlorinated polyolefin which is obtained by reacting together, in an organic solution, a chlorinated polyolefin, maleic acid anhydride, a (meth)acryl-modified hydrogenated polybutadiene and an organic peroxide. The modified chlorinated polyolefin compositions may be used in coating compositions, adhesives for polyolefines and as printing ink binders.
摘要翻译：以氯化聚烯烃，马来酸酐，（甲基）丙烯酸改性氢化聚丁二烯和有机过氧化物在有机溶液中一起反应得到的改性氯化聚烯烃为主要成分的改性氯化聚烯烃组合物。改性氯化聚烯烃组合物可用于涂料组合物，聚烯烃用粘合剂和印刷油墨粘合剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式