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. 发明申请

US20070099016A1 Non-oriented polylactic acid-based multilayer film and mehtod of producing same 审中-公开
标题翻译：无取向聚乳酸多层膜及其制造方法
公开(公告)号：US20070099016A1
公开(公告)日：2007-05-03
申请号：US10544877
申请日：2004-02-06
申请人： Taro Nakamura , Katsunori Iwazaki , Masaru Kato , Isao Maruyama
发明人： Taro Nakamura , Katsunori Iwazaki , Masaru Kato , Isao Maruyama
IPC分类号： B32B27/36
CPC分类号： B32B27/08 , B32B27/18 , B32B27/36 , B32B2307/51 , B32B2307/7163 , B32B2309/105 , Y10T428/31786
摘要： A polylactic acid (PLA) multi-layer film is produced by arranging a flexible biodegradable polyester resin having a modulus of elasticity of 50 to 1,000 MPa between two kinds of polylactic acids and co-extruding the three through a die. The multi-layer film of the invention is constituted of an interlayer of a biodegradable polyester resin, which is opaque and has blocking tendency though it is very flexible, and transparent and hard PLA layers between which the interlayer is sandwiched, so that the multi-layer film is improved in wrinkle, surface waviness, and elongation and impact resistance of film in which a film made of PLA alone is problematic-by virtue of the presence of the biodegradable polyester resin layer, and in transparency and blocking resistance-in which a film made of a biodegradable polyester resin alone is problematic-by virtue of the PLA layers.
摘要翻译：通过在两种聚乳酸之间配置弹性模量为50〜1000MPa的柔性生物降解性聚酯树脂，并通过模具共挤出，制造聚乳酸（PLA）多层膜。本发明的多层膜由可塑性聚酯树脂的中间层构成，虽然它是非常柔软的，但是是不透明的并且具有阻挡倾向的夹层，以及夹在其间的透明且硬的PLA层，由于可生物降解的聚酯树脂层的存在以及透明性和抗粘连性而使由单独的由PLA制成的膜的膜的皱纹，表面波纹度，伸长率和耐冲击性得到改善，其中透明性和抗粘连性通过PLA层由单独的可生物降解的聚酯树脂制成的膜是有问题的。

2. 发明授权

US4378455A Process for bulk alternating copolymerization of propylene and butadiene 失效
标题翻译：丙烯和丁二烯的本体交替共聚方法
公开(公告)号：US4378455A
公开(公告)日：1983-03-29
申请号：US122192
申请日：1980-02-19
申请人： Akihiro Kawasaki , Tsuyoshi Matsumoto , Masanobu Taniguchi , Isao Maruyama , Masaaki Matsui , Masao Kaneko , Akihiko Imai
发明人： Akihiro Kawasaki , Tsuyoshi Matsumoto , Masanobu Taniguchi , Isao Maruyama , Masaaki Matsui , Masao Kaneko , Akihiko Imai
IPC分类号： C08F2/00 , C08F2/02 , C08F4/00 , C08F4/60 , C08F36/00 , C08F210/06 , C08F236/04 , C08F236/06
CPC分类号： C08F210/06 , C08F236/04 , Y10S526/902
摘要： The present disclosure relates to a process for alternating copolymerization of propylene and butadiene in the absence of a polymerization solvent. The disclosure contains information relative to commercial production of the said copolymer and detailed teachings relative to the preparation of catalyst for use in the said process.
摘要翻译：本公开涉及在不存在聚合溶剂的情况下丙烯和丁二烯的交替共聚方法。本公开内容包含相对于所述共聚物的商业生产的相关信息以及相对于用于所述方法的催化剂的制备的详细教导。

3. 发明授权

US5521260A Thermosetting resin composition 失效
标题翻译：热固性树脂组合物
公开(公告)号：US5521260A
公开(公告)日：1996-05-28
申请号：US346907
申请日：1994-11-30
申请人： Norio Futaesaku , Hideo Fukuda , Yoshie Ito , Isao Maruyama
发明人： Norio Futaesaku , Hideo Fukuda , Yoshie Ito , Isao Maruyama
IPC分类号： C08K5/01 , C08F2/44 , C08F22/36 , C08F222/40 , C08F283/00 , C08K5/3415 , C08L61/04 , C08L61/06 , C08L61/10
CPC分类号： C08F283/00
摘要： A thermosetting resin composition comprising compounds (A) an alkenyl-substituted nadimide, (B) a compound having at least one vinyl group or cyclic olefin, or both and (C) a phenol resin, and optionally (D) at least one polymerization catalyst selected from the group consisting of organic peroxides, onium salts, and cationic catalysts is disclosed. The components contained in the composition exhibit excellent compatibility among them. The cured product obtained from the thermosetting resin composition has superior anti-hygroscopicity and toughness, without impairing excellent heat resistance, electrical characteristics, mechanical strength, and small molding shrinkage inherently possessed by alkenyl-substituted nadimide resin. The composition is useful not only as a laminating material, a casting material, a molding material, a coating material, a paint, an adhesive, a sealing material, etc., but also as a matrix resin for composite materials.
摘要翻译：一种热固性树脂组合物，其包含化合物（A），烯基取代的纳二酰亚胺，（B）具有至少一个乙烯基或环烯烃的化合物或两者，（C）酚醛树脂和任选的（D）至少一种聚合催化剂公开了选自有机过氧化物，鎓盐和阳离子催化剂的组。组合物中所含的组分表现出优异的相容性。由热固性树脂组合物获得的固化产物具有优异的抗吸湿性和韧性，而不损害烯基取代的酰亚胺树脂固有地具有的优异的耐热性，电特性，机械强度和小的成型收缩。该组合物不仅用作层压材料，浇铸材料，成型材料，涂料，涂料，粘合剂，密封材料等，而且用作复合材料的基质树脂。

4. 发明授权

US09180811B2 Vehicle room lighting device 有权
标题翻译：车房照明装置
公开(公告)号：US09180811B2
公开(公告)日：2015-11-10
申请号：US13073349
申请日：2011-03-28
申请人： Isao Maruyama
发明人： Isao Maruyama
IPC分类号： B60Q1/00 , B60Q1/26 , B60Q3/02 , H01H23/02
CPC分类号： B60Q3/82 , H01H23/025
摘要： A vehicle room lighting device having a lamp housing 2 and a lamp lens 3. An elastic piece 12 having a predetermined elasticity in a direction of a rotary shaft O-O of the lamp lens 3 is provided at the lamp lens 3. A shaft portion 15 is provided at the elastic piece 12. A shaft hole 23 is provided at the lamp housing 2. The shaft portion 15 is inserted into the shaft hole 23 so as to be rotatable around the rotary shaft O-O of the lamp lens 3. The vehicle room lighting device is capable of rotatably mounting the lamp lens 3 on the lamp housing 2 without a backlash.
摘要翻译：具有灯壳2和灯透镜3的车室照明装置。在灯透镜3上设置有在灯透镜3的旋转轴OO方向上具有预定弹性的弹性片12.轴部15是设置在弹性片12上。轴孔23设置在灯壳体2处。轴部15插入到轴孔23中，以便能够围绕灯透镜3的旋转轴OO旋转。车室照明装置能够将灯透镜3可旋转地安装在灯壳体2上而不产生间隙。

5. 发明授权

US5663257A Alkenyl-substituted bisnadimides, process for manufacturing the same, process for curing the same, and adhesives and coating materials utilizing the same 失效
标题翻译：烯基取代的双茚二酰亚胺，其制造方法，其固化方法，使用其的粘合剂和涂料
公开(公告)号：US5663257A
公开(公告)日：1997-09-02
申请号：US566863
申请日：1995-12-04
申请人： Norio Futaesaku , Hideo Fukuda , Yoshiharu Itou , Hiromitsu Baba , Isao Maruyama
发明人： Norio Futaesaku , Hideo Fukuda , Yoshiharu Itou , Hiromitsu Baba , Isao Maruyama
IPC分类号： C07D209/76 , C08F4/34 , C08F4/42 , C08F22/40 , C08F226/06 , C09D4/00
CPC分类号： C08F226/06 , C07D209/76 , C08F22/40 , C09D4/00
摘要： An alkenyl-substituted bisnadimide represented by the following formula [1]: ##STR1## [wherein R.sup.1 and R.sup.2 individually represent a hydrogen atom or a methyl group, and E is an alkylene.multidot.phenylene group or an alkylene.multidot.phenylene.multidot.alkylene group represented by the following formula [2]: ##STR2## (wherein a is an integer of 0 or 1, and R.sup.3 and R.sup.3' individually represent a C.sub.1 -C.sub.4 alkylene group or a C.sub.5 -C.sub.8 cycloalkylene group)], a process for the preparation of the same and a process for curing the same are disclosed. Further, an adhesive material and a coating material containing the bisnadimide as a curing component are also disclosed. A cured material obtaind from the bisnadimide has excellent heat resistance, mechanical strength, toughness, adhesion property to many kinds of substrates, and so on. The adhesive material shows excellent heat resistance and the coating material shows excellent boiling water resistance.
摘要翻译：由下式[1]表示的烯基取代双酰亚胺：其中，R 1和R 2分别表示氢原子或甲基，E表示亚烷基亚苯基或亚甲基亚苯基亚烷基亚烷基， [2]： [2]（其中a为0或1的整数，R 3和R 3'分别表示C 1 -C 4亚烷基或C 5 -C 8亚环烷基）]，公开了相同的固化方法和固化方法。此外，还公开了粘合剂材料和含有双酰亚胺作为固化组分的涂料。从bisnadimide获得的固化物具有优异的耐热性，机械强度，韧性，对多种基材的粘附性等。粘合剂材料具有优异的耐热性，并且涂料显示出优异的耐沸水性。

6. 发明申请

US20130151174A1 ELECTRONIC STATE CALCULATION METHOD, ELECTRONIC STATE CALCULATION DEVICE, AND RECORDING MEDIUM 有权
标题翻译：电子状态计算方法，电子状态计算装置和记录介质
公开(公告)号：US20130151174A1
公开(公告)日：2013-06-13
申请号：US13817586
申请日：2011-08-17
申请人： Koichi Kusakabe , Isao Maruyama
发明人： Koichi Kusakabe , Isao Maruyama
IPC分类号： G06F17/11 , G01N27/00
CPC分类号： G06F17/11 , G01N23/2251 , G01N27/00 , G06F19/701 , H01J2237/2445 , H01J2237/24485 , H01J2237/2516
摘要： A method of calculating an electronic state of a material by using a calculation device, wherein the calculation device sets a set containing, as elements, a plurality of operation models, where each of operation models provides an approximate solution to the electronic state of the material, determines an optimized operation model that are close in distance in a space formed by the set while defining a direction in which the calculated self-consistent solutions of the effective Hamiltonian of an electron system continuously change, evaluates a variational energy of the electron system by the self-consistent solution, updates the operation model so that the evaluated variational energy approaches an energy of an exact solution to be calculated and further, so that the variational energy forms a monotonically decreasing convex function, and calculates the exact solution of the electronic state from one or a plurality of variational energy series.
摘要翻译：一种通过使用计算装置计算材料的电子状态的方法，其中所述计算装置设置包含作为元件的多个操作模型的组，其中每个操作模型提供对所述材料的电子状态的近似解确定在由组合形成的空间中距离接近的优化操作模型，同时限定计算出的电子系统的有效哈密顿量的自相矛盾解的连续变化的方向，评估电子系统的变分能量自相矛盾的解决方案更新了操作模型，使得评估的变分能量接近待计算的精确解的能量，使得变分能量形成单调递减的凸函数，并计算电子状态的精确解从一个或多个变分能量序列。

7. 发明授权

US4522688A Process for recovery of cyclopentadienes 失效
标题翻译：回收环戊二烯的方法
公开(公告)号：US4522688A
公开(公告)日：1985-06-11
申请号：US545661
申请日：1983-10-26
申请人： Akira Yokogawa , Asao Takahashi , Isao Maruyama , Takao Hosaka
发明人： Akira Yokogawa , Asao Takahashi , Isao Maruyama , Takao Hosaka
IPC分类号： C07C1/00 , C07C4/22 , C07C7/04 , C07C13/15 , C07C67/00 , B01D3/14
CPC分类号： C07C13/15 , C07C4/22 , C07C7/04 , C07C2101/10
摘要： The process gives highly pure cyclopentadiene and methylcyclopentadiene from a cracked gasoline fraction. The merit of the process is that cyclopentadiene and methylcyclopentadiene are recovered by adding a simple distillation system to a conventional cracked gasoline treating plant without altering the plant and operating conditions thereof. An internal reflux stream is withdrawn from the stripping section of a BTX column of a conventional cracked gasoline treating plant, and is sent to a depolymerization-distillation column operated at a bottom temperature of 160.degree.-230.degree. C. The overhead stream of the column is sent to a cyclopentadiene column operated at a bottom temperature of 160.degree.-230.degree. C. Cyclopentadiene is recovered from the overhead of the column, and the bottom stream is sent to methylcyclopentadiene column operated at a bottom temperature of 170.degree.-210.degree. C. Methylcyclopentadiene is recovered from the overhead of the column.
摘要翻译：该方法从裂化汽油馏分中提供高度纯的环戊二烯和甲基环戊二烯。该方法的优点是通过向常规的裂化汽油处理装置添加简单的蒸馏系统而不改变其设备和操作条件来回收环戊二烯和甲基环戊二烯。将内部回流物流从常规裂化汽油处理装置的BTX柱的汽提段中取出，并送入在塔底温度为160°-230℃下操作的解聚 - 蒸馏塔。塔顶馏出物流送入在160°-230℃的底部温度下操作的环戊二烯塔。从塔顶塔顶回收环戊二烯，将塔底物流送入甲基环戊二烯塔，底部温度为170°-210℃ 从柱的顶部回收甲基环戊二烯。

8. 再颁专利

USRE28850E Process for preparing alternating copolymer of butadiene and .alpha.-olefine and novel alternating copolymer of butadiene and .alpha.-olefine containing cis-configuration butadiene unit 失效
标题翻译：丁二烯交替共聚物与丁烯与{60-极性含顺式构型丁二烯单元的{60-极和新型交替共聚物的交替共聚物的制备方法
公开(公告)号：USRE28850E
公开(公告)日：1976-06-08
申请号：US594512
申请日：1975-07-09
申请人： Akihiro Kawasaki , Isao Maruyama
发明人： Akihiro Kawasaki , Isao Maruyama
IPC分类号： C08F210/00 , C08F236/04 , C08F236/06
CPC分类号： C08F236/04 , C08F210/00 , C08F236/06 , C08F210/06
摘要： A process for preparing alternating copolymer of butadiene and .alpha.-olefine which comprises contacting butadiene and the .alpha.-olefine in liquid phase with a catalyst system comprising the first component of AIR.sub.3 wherein R represents a hydrocarbon radical selected from the group consisting of alkyl, aryl and cycloalkyl radical in which at least one R is selected from the group consisting of alkyl having at least 3 carbon atoms per one molecule, aryl and cycloalkyl radical and the second component of TiX'.sub.4 wherein X' is selected from the group consisting of chlorine, bromine and iodine, or a catalyst system comprising the first component of AlR.sub.3 wherein R represents a hydrocarbon radical selected from the group consisting of alkyl, aryl and cycloalkyl radical, and the second component of TiX'.sub.4 wherein X' is the same as that defined above and the third component of a carbonyl group-containing compound. An alternating copolymer of butadiene and .alpha.-olefine, the microstructure of butadiene unit of the alternating copolymer contains cis-configuration. The alternating copolymers are rubber-like in character and can be used as polymeric plasticizers, in adhesives and can be vulcanized with sulfur or a sulfur compound to produce vulcanized elastomers.

9. 发明授权

US09792255B2 Electronic state calculation method, electronic state calculation device, and recording medium 有权
公开(公告)号：US09792255B2
公开(公告)日：2017-10-17
申请号：US13817586
申请日：2011-08-17
申请人： Koichi Kusakabe , Isao Maruyama
发明人： Koichi Kusakabe , Isao Maruyama
IPC分类号： G06F17/11 , G01N27/00 , G06F19/00 , G01N23/225
CPC分类号： G06F17/11 , G01N23/2251 , G01N27/00 , G06F19/701 , H01J2237/2445 , H01J2237/24485 , H01J2237/2516
摘要： A method of calculating an electronic state of a material by using a calculation device, wherein the calculation device sets a set containing, as elements, a plurality of operation models, where each of operation models provides an approximate solution to the electronic state of the material, determines an optimized operation model that are close in distance in a space formed by the set while defining a direction in which the calculated self-consistent solutions of the effective Hamiltonian of an electron system continuously change, evaluates a variational energy of the electron system by the self-consistent solution, updates the operation model so that the evaluated variational energy approaches an energy of an exact solution to be calculated and further, so that the variational energy forms a monotonically decreasing convex function, and calculates the exact solution of the electronic state from one or a plurality of variational energy series.

10. 发明授权

US5502207A Alkenyl-substituted bisnadimides, process for manufacturing the same, process for curing the same, and adhesives and coating materials utilizing the same 失效
标题翻译：烯基取代的双茚二酰亚胺，其制造方法，其固化方法，使用其的粘合剂和涂料
公开(公告)号：US5502207A
公开(公告)日：1996-03-26
申请号：US288592
申请日：1994-08-10
申请人： Norio Futaesaku , Hideo Fukuda , Yoshiharu Itou , Hiromitsu Baba , Isao Maruyama
发明人： Norio Futaesaku , Hideo Fukuda , Yoshiharu Itou , Hiromitsu Baba , Isao Maruyama
IPC分类号： C07D209/76 , C08F4/34 , C08F4/42 , C08F22/40 , C08F226/06 , C09D4/00 , C08F222/40
CPC分类号： C08F226/06 , C07D209/76 , C08F22/40 , C09D4/00
摘要： An alkenyl-substituted bisnadimide represented by the following formula 1!: ##STR1## wherein R.sup.1 and R.sup.2 individually represent a hydrogen atom or a methyl group, and E is an alkylene.phenylene group or an alkylene.phenylene.alkylene group represented by the following formula 2!: ##STR2## (wherein a is an integer of 0 or 1, and R.sup.3' individually represent a C.sub.1 -C.sub.4 alkylene group or a C.sub.5 -C.sub.8 cycloalkylene group)!, a process for the preparation of the same and a process for curing the same are disclosed. Further, an adhesive material and a coating material containing the bisnadimide as a curing component are also disclosed. A cured material obtaind from the bisnadimide has excellent heat resistance, mechanical strength, toughness, adhesion property to many kinds of substrates, and so on. The adhesive material shows excellent heat resistance and the coating material shows excellent boiling water resistance.
摘要翻译：由下式[1]表示的烯基取代的双酰亚胺：其中R 1和R 2各自表示氢原子或甲基，E是亚烷基亚苯基或亚烷基亚苯基亚烷基由下式[2]表示的基团： [2]（其中a是0或1的整数，并且R 3'个别地表示C 1 -C 4亚烷基或C 5 -C 8亚环烷基）]，公开了其制备方法和固化方法。此外，还公开了粘合剂材料和含有双酰亚胺作为固化组分的涂料。从bisnadimide获得的固化物具有优异的耐热性，机械强度，韧性，对多种基材的粘附性等。粘合剂材料具有优异的耐热性，并且涂料显示出优异的耐沸水性。

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