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1. 发明申请

WO1989002207A1 ACOUSTIC MATERIAL 审中-公开
标题翻译：声学材料
公开(公告)号：WO1989002207A1
公开(公告)日：1989-03-09
申请号：PCT/JP1988000836
申请日：1988-08-22
申请人： SONY CORPORATION , MITSUI PETROCHEMICAL INDUSTRIES, LTD. , URYU, Masaru , NISHI, Yoshio , YAGI, Kazuo
发明人： SONY CORPORATION , MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： H04R07/00
CPC分类号： H04R7/02
摘要： This invention provides an acoustic material having high elastic modulus and large internal loss by subjecting a high-modulus stretched polyethylene containing paraffin wax to plasma treatment. When the acoustic material of the present invention is used for a diaphragm of a speaker, for example, it is possible to suppress the fluctuation of frequency characteristics resulting from split vibration, decrease harmonic distortion and improve transient characteristics.
摘要翻译：本发明通过对含有石蜡的高模量拉伸聚乙烯进行等离子体处理，提供了具有高弹性模量和大的内部损耗的声学材料。例如，当将本发明的声学材料用于扬声器的隔膜时，可以抑制由分裂振动引起的频率特性的波动，减小谐波失真并改善瞬态特性。

2. 发明申请

WO1993012920A1 BIAXIALLY ORIENTED HIGH-MOLECULAR POLYETHYLENE FILM AND PRODUCTION THEREOF, AND SURFACE-MODIFIED, BIAXIALLY ORIENTED HIGH-MOLECULAR POLYETHYLENE FILM AND PRODUCTION THEREOF 审中-公开
标题翻译：双轴向高分子聚乙烯薄膜及其生产方法，并经表面改性，双向引导高分子聚乙烯薄膜及其生产
公开(公告)号：WO1993012920A1
公开(公告)日：1993-07-08
申请号：PCT/JP1992001727
申请日：1992-12-28
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YAGI, Kazuo , MANTOKU, Hitoshi , HASHIMOTO, Akinao , HIGASHI, Isaburo , AKANA, Yoshinori
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： B29C55/12
CPC分类号： C08J5/18 , B01D39/1692 , B01D67/0027 , B01D67/003 , B01D67/009 , B01D69/02 , B01D71/26 , B01D2323/06 , B01D2323/20 , B01D2325/20 , B01D2325/36 , B29C55/005 , B29C55/12 , B29C59/00 , B29K2023/0683 , C08J2323/04
摘要： A biaxially oriented high-molecular polyethylene film which has a fibril structure, is excellent in gas-permeability, surface smoothness, tensile modulus and tensile strength, and has a coefficient of static friction and a coefficient of kinetic friction of each 1.0 or less. The film is produced by removing a hydrocarbon plasticizer from a sheet prepared from polyethylene containing the plasticizer by extraction, stretching the sheet into an oriented film having a specific surface area of 70 m2/g or above and a fibril structure, and heating the film under a constant-length condition to reduce the surface area by at least 20 m2/g. This film is useful as a laminate film, filter and a packaging material for moisture absorbent.

3. 发明申请

WO1997015610A1 SEMIAROMATIC POLYAMIDE, PROCESS FOR PRODUCING THE SAME, AND COMPOSITION CONTAINING THE SAME 审中-公开
标题翻译：半聚酰胺，其制造方法以及含有它们的组合物
公开(公告)号：WO1997015610A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003107
申请日：1996-10-24
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , OGO, Yoshimasa , MURAKAMI, Hidetatsu , OOUCHI, Kunihiro , SUDOU, Masaru , AMIMOTO, Yoshikatsu , OMORI, Satoshi , WAKATSURU, Kenji , HAYASHI, Ryuichi , NOZAKI, Masahiro
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08G69/26
CPC分类号： C08K5/03 , C08G69/265 , C08G69/36 , C08K3/2279 , C08K5/136 , C08L77/00
摘要： A semiaromatic polyamide which is composed of: (A) from 40 to 90 % by mol of repeating units derived from tere-phthalic acid and an aliphatic C4-12 diamine; (B) from 0 to 50 % by mol of repeating units derived from isophthalic acid and an aliphatic C4-12 diamine; (C) from 0 to 60 % by mol of repeating units derived from an aliphatic C4-18 dicarboxylic acid and an aliphatic C4-12 diamine; and (D) 0 to 50 % by mol of repeating units derived from a C2-60 lactam or an amino carboxylic acid, and which contains not more than 0.25 % by weight of components soluble in boiling water (MO components). Because of a reduced content of MO components, the obtained semiaromatic polyamide scarcely stains molds in the step of molding and can give molded articles excellent in heat resistance.
摘要翻译：一种半芳族聚酰胺，其由以下组成：（A）40-90％（摩尔）衍生自邻苯二甲酸和脂族C 4-12二胺的重复单元; （B）0-50％（摩尔）衍生自间苯二甲酸和脂族C 4-12二胺的重复单元; （C）0至60摩尔％的衍生自脂族C 4-18二羧酸和脂族C 4-12二胺的重复单元; 和（D）0至50摩尔％的衍生自C2-60内酰胺或氨基羧酸的重复单元，并且其含有不超过0.25重量％的可溶于沸水（MO组分）的组分。由于MO成分的含量降低，所得到的半芳族聚酰胺在成型工序中几乎不污渍模具，能够得到耐热性优异的成型体。

4. 发明申请

WO1997009728A1 ENCASED MAGNETIC CORE 审中-公开
标题翻译：强磁芯
公开(公告)号：WO1997009728A1
公开(公告)日：1997-03-13
申请号：PCT/JP1996002426
申请日：1996-08-29
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MATSUMOTO, Norio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： H01F27/02
CPC分类号： H01F30/16 , H01F27/266
摘要： An encased magnetic core (10) comprising a core (11) housed in a case (12) and powder (13) packed at least partially in the gap between the core and the case. The powder is preferably a nylon resin, or powder of silica particles coated with silicone oil.
摘要翻译：封装的磁芯（10）包括容纳在壳体（12）中的芯部（11）和至少部分地填充在芯部和壳体之间的间隙中的粉末（13）。该粉末优选为尼龙树脂或涂有硅油的二氧化硅颗粒的粉末。

5. 发明申请

WO1996041801A1 CYCLIC FLUORINATED CARBONATES AND ELECTROLYTE SOLUTION AND BATTERY CONTAINING THE CARBONATE 审中-公开
标题翻译：循环氟化碳酸盐和电解质溶液以及含有碳酸盐的电池
公开(公告)号：WO1996041801A1
公开(公告)日：1996-12-27
申请号：PCT/JP1996001515
申请日：1996-06-05
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YOKOYAMA, Keiichi , SASANO, Takako , HIWARA, Akio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C07D317/38
CPC分类号： C07D317/36 , H01M6/164 , H01M10/052 , H01M10/0569 , H01M2300/0034
摘要： Monofluoromethylethylene carbonate, difluoromethylethylene carbonate and trifluoromethylethylene carbonate, each being a novel compound that is chemically and physically stable, has a high permittivity, can well dissolve organic substances, and can be used in a wide temperature range, thus being useful as a solvent. Further these compounds are excellent in withstand voltage and charge-discharge cycle characteristics as a nonaqueous electrolyte solution, have a high flashing point and an excellent safety, and can provide batteries excellent in withstand voltage and charge-discharge cycle characteristics.
摘要翻译：作为化学和物理稳定性高的新型化合物，具有高介电常数的单氟甲基碳酸亚乙酯，碳酸二氟甲基亚乙基碳酸酯和三氟甲基碳酸亚乙酯，可以很好地溶解有机物质，可以在宽的温度范围使用，因此可用作溶剂。此外，这些化合物作为非水电解质溶液具有优异的耐电压和充放电循环特性，具有高闪点和优异的安全性，并且可以提供耐受电压和充放电循环特性优异的电池。

6. 发明申请

WO1996032442A1 HEAT-RESISTANT RUBBER COMPOSITIONS 审中-公开
标题翻译：耐热橡胶组合物
公开(公告)号：WO1996032442A1
公开(公告)日：1996-10-17
申请号：PCT/JP1996000991
申请日：1996-04-11
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , HAKUTA, Takashi , TOJO, Tetsuo , KAWASAKI, Masaaki , HOSOYA, Mikio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/08
CPC分类号： C08K5/14 , C08K5/0025 , C08L23/0815 , C08L2312/00 , C08L23/16 , C08L2666/04
摘要： A heat-resistant rubber composition that is vulcanizable and comprises a specified ethylene- alpha -olefin-nonconjugated polyene copolymer rubber (A) and an organic peroxide (B). It has a high efficiency of cross-linking with organic peroxides and can provide vulcanized rubber moldings having a high modulus and excellent resistances to environmental deteriorations such as resistance to thermal aging. Another heat-resistant rubber composition that is vulcanizable and comprises 100 parts by weight of a specified ethylene- alpha -olefin-nonconjugated polyene copolymer rubber (A) prepared from ethylene, a C3-C20 alpha -olefin and a vinyl-terminated norbornene compound as the nonconjugated polyene, 0.2-5 parts by weight of an amine age resister (C) and/or a hindered phenol age resister (D), 1-10 parts by weight of a sulfur age resister (E), and an organic peroxide (B). It can provide vulcanized rubber moldings having excellent mechanical and electrical characteristics and remarkably excellent resistance to thermal aging. When the ethylene- alpha -olefin-nonconjugated polyene copolymer rubber (A) is a blend of an ethylene- alpha -olefin-nonconjugated polyene copolymer rubber (A1) having a limiting viscosity [ eta ] of 1-10 dl/g and containing 0.01-2 mol.% of a nonconjugated polyene and another ethylene- alpha -olefin-nonconjugated polyene copolymer rubber (A2) having a limiting viscosity [ eta ] of 0.1-5 dl/g, containing 0.01-2 mol.% of a nonconjugated polyene, and having a limiting viscosity different from that of the component (A), the obtained heat-resistant rubber composition is extremely excellent in flowability and can provide vulcanized moldings having excellent mechanical and electrical characteristics and remarkably excellent resistance to thermal aging.
摘要翻译：一种耐硫橡胶组合物，其是可硫化的并且包含特定的乙烯-α-烯烃 - 非共轭多烯共聚物橡胶（A）和有机过氧化物（B）。它具有与有机过氧化物交联的高效率，并且可以提供具有高模量和优异的耐老化耐热性的耐硫化橡胶模制品。另一种可硫化的耐热橡胶组合物，其包含100重量份由乙烯，C3-C20α-烯烃和乙烯基封端的降冰片烯化合物制备的特定乙烯-α-烯烃 - 非共轭多烯共聚物橡胶（A）非共轭多烯，0.2-5重量份的胺抗老化剂（C）和/或受阻酚抗老化剂（D），1-10重量份的硫抗老化剂（E）和有机过氧化物（ B）。它可以提供具有优异机械和电气特性以及非常优异的耐热老化性能的硫化橡胶模制品。当乙烯-α-烯烃 - 非共轭多烯共聚物橡胶（A）是特性粘度η为1-10dl / g的含乙烯-α-烯烃 - 非共轭多烯共聚物橡胶（A1）和0.01 -2摩尔％的非共轭多烯和另一种乙烯-α-烯烃 - 非共轭多烯共聚物橡胶（A2），其特性粘度η为0.1-5dl / g，含有0.01-2mol％的非共轭多烯并且具有与（A）成分不同的特性粘度的情况下，得到的耐热橡胶组合物的流动性极其优异，能够提供具有优异的机械特性和电气特性的硫化成形体，耐热老化性优异。

7. 发明申请

WO1996028507A1 4-METHYL-1-PENTENE POLYMER COMPOSITION 审中-公开
标题翻译： 4-甲基-1-丁烯聚合物组合物
公开(公告)号：WO1996028507A1
公开(公告)日：1996-09-19
申请号：PCT/JP1996000378
申请日：1996-02-20
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KAN, Kojiro , YAMAMOTO, Akio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/20
CPC分类号： C08L23/10 , C08L23/20 , C08L2205/02 , Y10T428/1334 , Y10T428/139 , C08L2666/04
摘要： A 4-methyl-1-pentene polymer composition having excellent heat resistance, releasability, gas permeability, and mechanical properties, such as impact resistance, and heat sealability, and comprising a molten mixture of (a) 40 to 97.5 parts by weight of a 4-methyl-1-pentene polymer, (b) 2.5 to 60 parts by weight of a 1-butene polymer, and (c) 1 to 100 parts by weight, based on 100 parts by weight in total of the components (a) and (b), of a propylene copolymer.
摘要翻译：具有优异的耐热性，脱模性，透气性和机械性能如耐冲击性和热封性的4-甲基-1-戊烯聚合物组合物，并且包含（a）40-97.5重量份的 4-甲基-1-戊烯聚合物，（b）2.5-60重量份的1-丁烯聚合物，和（c）1至100重量份，基于组分（a）总计100重量份，和（b）的丙烯共聚物。

8. 发明申请

WO1996012328A1 SEMICONDUCTOR LASER DEVICE 审中-公开
标题翻译：半导体激光器件
公开(公告)号：WO1996012328A1
公开(公告)日：1996-04-25
申请号：PCT/JP1995002118
申请日：1995-10-16
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , OKUBO, Atsushi , YAMADA, Yoshikazu , FUJIMOTO, Tsuyoshi , OKADA, Satoru , NAITO, Yumi , MURO, Kiyofumi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： H01S03/18
CPC分类号： B82Y20/00 , H01S5/204 , H01S5/222 , H01S5/2231 , H01S5/2238 , H01S5/3432
摘要： On a buffer layer (32) composed of n-GaAs are formed, as shown in the Fig., a clad layer (31) composed of n-AlGaAs; a waveguide layer (30); a carrier block layer (29); a side barrier layer (28) composed of non-doped AlGaAs; an active layer (27) including two quantum well layers of non-doped GaAs and a barrier layer of AlGaAs; a side barrier layer (26) composed of non-doped AlGaAs; a carrier block layer (25) composed of p-AlGaAs; a waveguide layer (23), a clad layer (22); and a cap layer (21) composed of p-GaAs in the order mentioned. In the waveguide layer (23) are formed current constriction layers (24), having a low refractive index resulting from its aluminum content more than that in the waveguide layer (23), which sandwich a striped active region (34). Thus, a difference in the refractive index appears between the active region (34) and a buried region (33) in which the current constriction layers (24) exist, thereby to form a refractive index waveguide structure. There is thus obtained a semiconductor laser device of the refractive index waveguide type that features a high output and can be easily fabricated.
摘要翻译：如图所示，在由n-GaAs构成的缓冲层（32）上形成由n-AlGaAs构成的覆层（31）; 波导层（30）; 载体阻挡层（29）; 由非掺杂AlGaAs构成的侧面阻挡层（28）包括两个非掺杂GaAs量子阱层和AlGaAs阻挡层的有源层（27）; 由非掺杂AlGaAs构成的侧面阻挡层（26）由p-AlGaAs构成的载流子阻挡层（25）; 波导层（23），覆层（22）; 和由p-GaAs组成的覆盖层（21）。在波导层（23）中形成有电流收缩层（24），其具有由铝的含量高于夹在条形有源区域（34）中的波导层（23）中的低折射率的低折射率。因此，在有源区域（34）和存在电流收缩层（24）的埋入区域（33）之间出现折射率差异，从而形成折射率波导结构。由此获得了折射率波导型的半导体激光器件，该半导体激光器具有高输出特性并且可以容易地制造。

9. 发明申请

WO1995034515A1 LITHIUM ION-CONDUCTIVE GLASS FILM AND THIN CARBON DIOXIDE GAS SENSOR USING THE SAME FILM 审中-公开
标题翻译：锂离子导电玻璃膜和二氧化碳气体传感器使用相同的膜
公开(公告)号：WO1995034515A1
公开(公告)日：1995-12-21
申请号：PCT/JP1995001181
申请日：1995-06-13
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , SHINDO, Kiyotaka
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C03C04/18
CPC分类号： C03C8/24 , C03C4/18 , G01N27/4074 , G01N33/004
摘要： A lithium ion-conductive glass film containing 20-80 mol% Li2O. It has a dense structure capable of shutting off a gas, and can be used as a solid electrolyte for a dioxide gas sensor. A thin carbon dioxide gas sensor characterized in that it includes this lithium ion-conductive glass film as a solid electrolyte. This sensor is capable of completely eliminating noise, which occurs due to the permeation of a gas therethrough, owing to the lithium ion-conductive glass film having a dense structure, and improving the accuracy of a measurement value of dioxide gas concentration. Since the lithium ion-conductive glass of this sensor is formed to a film structure, the internal resistance of the sensor is low, and the sensor is operated at a low operating temperature, and has a high response speed. Therefore, this sensor permits the use of a smaller heater than those used in the conventional sensor of this kind, and it becomes compact even when it is integrated with a heater. In the thin carbon dioxide gas sensor according to the present invention using an oxygen ion-conductive ceramic material for a substrate or a film, the oxygen ion-conductive ceramic material shuts off ions other than oxygen ions. Accordingly, the concentration of a carbon dioxide gas can be measured by inserting this carbon dioxide gas sensor as a whole into an object gas to be examined.
摘要翻译：含有20-80mol％Li2O的锂离子传导性玻璃膜。它具有能够关闭气体的致密结构，可用作二氧化碳气体传感器的固体电解质。一种薄的二氧化碳气体传感器，其特征在于它包括作为固体电解质的该锂离子传导性玻璃膜。由于具有致密结构的锂离子传导性玻璃膜，该传感器能够完全消除由于气体渗透而发生的噪声，并且提高了二氧化碳气体浓度的测量值的精度。由于该传感器的锂离子传导性玻璃被形成为膜结构，所以传感器的内部电阻低，并且传感器在低工作温度下工作，并且具有高响应速度。因此，该传感器允许使用比常规传感器中使用的更小的加热器，并且即使当其与加热器集成时也变得紧凑。在使用氧离子传导性陶瓷材料作为基板或薄膜的本发明的薄型二氧化碳气体传感器中，氧离子传导性陶瓷材料切断氧离子以外的离子。因此，二氧化碳气体的浓度可以通过将该二氧化碳气体传感器整体插入待检查对象气体来测定。

10. 发明申请

WO1995016732A1 CROSS-LINKED FOAM AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：交联泡沫及其生产方法
公开(公告)号：WO1995016732A1
公开(公告)日：1995-06-22
申请号：PCT/JP1994002081
申请日：1994-12-12
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MATSUMOTO, Muneyuki , OKADA, Keiji , MATSUO, Yoshihisa , UCHIUMI, Akemi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08J09/06
CPC分类号： C08J9/103 , C08J3/244 , C08J9/0028 , C08J9/104 , C08J2323/00 , C08J2323/28
摘要： A cross-linked foam produced by two-stage vulcanization and foaming of a rubber compound comprising (A) a chlorinated ethylene- alpha -olefin copolymer rubber having a chlorine content of 20-40 wt. % and a Mooney viscosity (ML1-4 at 121 DEG C) of 10-190, (B) a triazinethiol as a vulcanizer, (C) an alkylammonium halide as a vulcanization accelerator, and (D) a hydrazide blowing agent in such a manner that the vulcanization temperature and time in the first stage are 120-140 DEG C and 5-10 minutes, respectively, while those in the second stage are 125-160 DEG C (at least 5 DEG C higher than that in the first stage) and 5-20 minutes, respectively, and that the expansion ratio is 3-10. The obtained foam can be colored brilliantly, is excellent in weather resistance, flexibility and shape retention, has a good appearance, and is most suitable for wet suits and the like.
摘要翻译：通过两步硫化和发泡橡胶化合物制得的交联泡沫体，其包含（A）氯含量为20-40重量％的氯化乙烯-α-烯烃共聚物橡胶。％，门尼粘度（121℃时的ML1-4）为10-190，（B）作为硫化剂的三嗪硫醇，（C）作为硫化促进剂的烷基卤化铵，（D）这样的酰肼发泡剂第一阶段的硫化温度和时间分别为120-140℃和5-10分钟，而第二阶段的硫化温度和时间分别为125-160℃（比第一阶段高至少5℃））和5-20分钟，膨胀比为3-10。得到的泡沫体可以显色，具有优异的耐候性，柔软性和形状保持性，外观美观，最适合于湿衣服等。

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