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41. 发明申请

WO1992005140A1 POLYCARBONATE, USE THEREOF, PRODUCTION THEREOF, AND PURIFICATION THEREOF 审中-公开
标题翻译：聚碳酸酯，其用途及其制备及其纯化
公开(公告)号：WO1992005140A1
公开(公告)日：1992-04-02
申请号：PCT/JP1991001220
申请日：1991-09-13
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , TANAKA, Masahide , KISO, Yoshihisa , TAKAHATA, Kazunori , HAYASHI, Tetsuo , SHIMAMOTO, Kenji , MIZUI, Kinya , FUJIMOTO, Tadaaki , NAKAMURA, Kosei
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C07C69/96
CPC分类号： H01B3/20 , C07C69/96 , C07H15/08 , C08G64/0208 , C10M105/48 , C10M171/008 , C10M2207/32 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10N2240/00 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2240/201 , C10N2240/202 , C10N2240/22 , C10N2240/30 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： The polycarbonate of the invention includes ones based on sucrose, oligosaccharides other than it, and monosaccharides each having a specified cyclic structure; ones derived from specified saccharides not containing any cyclic structure; ones having a skeleton of pentaerythritol, neopentyl glycol or trimethylolethane; and specified ones. The lubricant and electrical insulation oil of the invention contain the polycarbonate.

42. 发明申请

WO1991016745A1 LASER DEVICE 审中-公开
标题翻译：激光装置
公开(公告)号：WO1991016745A1
公开(公告)日：1991-10-31
申请号：PCT/JP1991000495
申请日：1991-04-16
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , SHIBATA, Hideaki , OHMATA, Ken , UEHARA, Mitchito , TERADA, Mitsugu , OEDA, Yasuo , TERASHI, Yuichiro
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： H01S03/106
CPC分类号： H01S3/137 , H01S3/225
摘要： This invention relates to a technique being effective in applying it to the control of the oscillation wavelength and output of a laser device. The object thereof is that the inclination of a wavelength selecting element such as an etalon is adjusted with high accuracy and the wavelength of the laser output of a laser resonator is made always stable. A laser device having at least first and second wavelength selecting elements which are aligned on an optical path and make the bandwidth of the laser beam narrow by adjusting the inclination of at least one of the elements, is provided with an automatic micrometer head for the fine adjustment of the inclination. By using the automatic micrometer capable of controlling finely the quantity of movment, the inclination to the optical path of the wavelength selecting elements can be adjusted finely. Thereby, the wave length of the laser beam can be always stabilized. Therefore, the laser device can be utilized effectively, for example, for the light source of the lithography process of semiconductor manufacturing.
摘要翻译：本发明涉及一种有效地将其应用于激光装置的振荡波长和输出的控制的技术。其目的在于，以高精度调节诸如标准具的波长选择元件的倾斜度，使激光谐振器的激光输出的波长总是稳定。一种具有至少第一和第二波长选择元件的激光装置，其具有自动测微头，该第一和第二波长选择元件在光路上对准并通过调节至少一个元件的倾斜使激光束的带宽变窄。调整倾向。通过使用能够精细地控制移动量的自动千分尺，可以精细地调节波长选择元件的光路的倾斜度。因此，激光束的波长可以始终稳定。因此，可以有效地利用激光装置，例如用于半导体制造的光刻工艺的光源。

43. 发明申请

WO1991012283A1 PROCESS FOR PRODUCING THERMOPLASTIC ELASTOMER 审中-公开
标题翻译：生产热塑性弹性体的方法
公开(公告)号：WO1991012283A1
公开(公告)日：1991-08-22
申请号：PCT/JP1991000194
申请日：1991-02-18
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , OTAWA, Yasuhiko , OKAMOTO, Katsuo , KIOKA, Mamoru , UEDA, Takashi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F287/00
CPC分类号： C08F287/00 , Y10S526/943
摘要： A process for producing a grafted cross-linked thermoplastic elastomer which contains at least 40 wt % of cyclohexane-insolubles, has an excellent elasticity even with a reduced rubber content, and is excellent also in strengths, coatability, and thermal adhesion to different materials such as various resins, metals and so forth, said process comprising melt-kneating a mixture of particles of a polymer composed of a crystalline of particles of a polymer composed of a crystalline olefin polymer part and an amorphous olefin polymer part with a grafting agent and a radical initiator.

44. 发明申请

WO1991007461A1 RESIN COMPOSITION FOR FILM AND PROCESS FOR PRODUCING FILM USING THE SAME 审中-公开
标题翻译：用于生产胶片的胶片和方法的树脂组合物
公开(公告)号：WO1991007461A1
公开(公告)日：1991-05-30
申请号：PCT/JP1990001485
申请日：1990-11-15
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , INOUE, Hiroshi , NISHIMURA, Toshihiro , MATSUNAGA, Takashi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/04
CPC分类号： C08J5/18 , B29C47/0021 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/8835 , C08J2323/06 , C08K3/013 , C08K3/22 , C08K3/34 , C08K5/103 , C08L23/06 , C08L23/10 , Y10T428/24975 , Y10T428/24992 , Y10T428/31913 , C08L23/02 , C08L2666/06
摘要： A resin compsn. comprises (A) 35-87 pts. wt. HDPE having MFR (190 deg.C) 0.01 is 0.1 g/10 min., density 0.938 is 0.965 g/cm3 and melt tension at least 10g; (B)3-25 pts. wt. propylene having MFR (230 deg.C) 0.3-10 g/min.; (C) 10-45 pts. wt. talc; (D) CaO and/or MgO (1-10 pts. wt.) w.r.t. 100 pts. wt. (A)+(B)+(C); and (E) 0.01-1 pts. wt. Surfactant w.r.t. 100 pts. wt. (A)+(B)+(C). The ratio of (C)/(B) is 2-4.

45. 发明申请

WO1991005011A1 ETHYLENE-PROPYLENE-DIENE RUBBER, ELASTOMER COMPOSITION, AND VULCANIZED RUBBER PREPARED THEREFROM 审中-公开
标题翻译：乙烯 - 丙烯 - 丁二烯橡胶，弹性体组合物和由其制备的VULCANIZED RUBBER
公开(公告)号：WO1991005011A1
公开(公告)日：1991-04-18
申请号：PCT/JP1990001292
申请日：1990-10-05
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , NAKAHAMA, Hidenari , MISHIMA, Takashi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/16
CPC分类号： C08L21/00 , C08L9/00 , C08L23/16 , C08L2205/02 , C08L2666/06 , C08L2666/04
摘要： An ethylene-propylene-diene rubber which is excellent in co-vulcanizability with a conjugated diene rubber and which can impart excellent weather resistance, ozone resistance and heat aging resistance without adversely affecting the excellent mechanical properties, wear resistance and dynamic fatigue resistance possessed by the conjugated diene rubber. It comprises 90 to 40 % by weight of a high molecular weight ethylene-propylene-diene rubber (A) having an ethylene content of 73 to 85 mol. %, a limiting viscosity number [θ] of 2.5 to 5.0 dl/g as measured at 135 °C in decalin and an iodine value of 15 to 35; and 10 to 60 % by weight of a low molecular weight ethylene-propylene-diene rubber (B) having an ethylene content of 73 to 85 mol. %, a limiting viscosity number [θ] of 0.15 to 0.8 dl/g as measured at 135 °C in decalin and an iodine value of 15 to 35, the Mooney viscosity, ML 1+4 (100 °C), of which is in the range of 50 to 120. The invention also provides an elastomer composition comprising this rubber, a conjugated diene rubber and an inorganic filler, and a vulcanized rubber prepared by the co-vulcanization of this composition. The vulcanized rubber is suited for use in various fields, such as tire, automobile parts, general engineering parts and civil engineering building materials, especially in the fields where dynamic fatigue resistance is demanded.

46. 发明申请

WO1991000890A1 METHOD OF PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION AND THERMOPLASTIC ELASTOMER COMPOSITION PRODUCED THEREBY 审中-公开
标题翻译：生产热塑性弹性体组合物的方法和生产的热塑性弹性体组合物
公开(公告)号：WO1991000890A1
公开(公告)日：1991-01-24
申请号：PCT/JP1990000885
申请日：1990-07-10
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MURATA, Kazuhiko , MURAKAMI, Norishige , SHIMIZU, Shizuo
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/00
CPC分类号： C08L23/16 , C08L23/10 , C08L23/22 , C08L83/00 , C08L91/00 , C08L2205/03 , C08L2312/00 , C08L2312/02 , C08L2666/04
摘要： The following are claimed: (A) prepn. of a partially crosslinked thermoplastic elastomer compsn. comprising (I) feeding to the cylinder of a extruder from a hopper a mixt. contg. (a) 90-40 wt.% of a peroxide-crosslinking olefin copolymer; (b) 10-60 wt.% peroxide-decomposable plastic; and (c) 0-100 wt.% peroxide-noncrosslinkable hydrocarbon rubber; (II) adding from another part of the cylinder a mineral oil softening agent (opt. with silconeoil) into the mixt. in (I), and then (III) heat-treating the mixt. dynamically in the presence of peroxide. (B) prepn. of the compsn. comprising the same steps as (A), but wherein the mixt. of (a), (b) opt. (c) is added in the hopper in such a manner that the residence time of the mixt. in the hopper is less than 10 min.; and (C) prods. of (A) and (B).

47. 发明申请

WO1990012818A1 HIGHER 'alpha'-OLEFIN COPOLYMER, METHOD OF PRODUCTION THEREOF, PRODUCT OF VULCANIZATION THEREOF, AND VULCANIZABLE RUBBER COMPOSITION 审中-公开
标题翻译：高α-烯烃共聚物，其生产方法，其组合物及其可再生橡胶组合物
公开(公告)号：WO1990012818A1
公开(公告)日：1990-11-01
申请号：PCT/JP1990000527
申请日：1990-04-24
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KAWASAKI, Masaaki , MINAMI, Syuji , TOJO, Tetsuo , OKADA, Keiji
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F210/14
CPC分类号： C08L23/16 , C08F210/14 , C08K3/04 , C08K3/06 , C08K3/22 , C08K5/0025 , C08K5/09 , C08L7/00 , C08L9/00 , C08L23/10 , C08L23/20 , C08L53/02 , C08L91/00 , C08L2205/02 , C08L2205/03 , C08L2312/00 , C08L2314/02 , C08L2666/04 , C08F236/20 , C08F2500/17
摘要： A higher alpha -olefin copolymer comprising a C6 to C12 alpha -olefin and a nonconjugated diene of general formula (I), wherein the content of the nonconjugated diene ranges from 0.01 to 30 mole % and the limiting viscosity ( eta ) of the copolymer ranges from 1.0 to 10.0 dl/g when measured at 135 DEG C in decalin, wherein R represents C1 to C4 alkyl, and R and R represent each hydrogen or C1 to C4 alkyl except the case where both of R and R are hydrogen atoms at the same time. The invention further provides a vulcanizable rubber composition comprising a rubber composed of the higher alpha -olefin copolymer and a specified diene rubber or a specified ethylene- alpha -olefin copolymer rubber.

48. 发明申请

WO1990008173A1 CYCLOOLEFINIC RESIN COMPOSITION 审中-公开
标题翻译：环氧树脂组合物
公开(公告)号：WO1990008173A1
公开(公告)日：1990-07-26
申请号：PCT/JP1990000033
申请日：1990-01-12
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KAWAMOTO, Keiji , KASAI, Tetsuji , SAKAI, Hideki
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L45/00
CPC分类号： G02B1/04 , C08K5/005 , C08L23/00 , C08L45/00 , C08L23/02 , C08L65/00
摘要： A cycloolefinic resin composition of the invention comprises a thermoplastic resin comprising an alicyclic olefin polymer and a specified stabilizer selected from among phenolic stabilizers, organic thioether stabilizers, organic phosphite stabilizers, ultraviolet absorbers and hindered amine stabilizers. Since this composition contains a specified stabilizer, it is excellent in thermal aging resistance and weatherability and can be preferably used as the resin composition for making an optical member. The thermoplastic resin may also be one comprising both of an alicyclic olefin polymer and a flexible polymer, whereby especially the mechanical strengths are improved and a resin composition containing said resin is preferably used in the manufacture of machine parts, electronics components and automotive parts.

49. 发明申请

WO1989003405A1 POLYHYDROXY POLYETHERS, PROCESS FOR THEIR PRODUCTION AND THEIR USES 审中-公开
标题翻译：聚羟基聚醚，其生产方法及其用途
公开(公告)号：WO1989003405A1
公开(公告)日：1989-04-20
申请号：PCT/JP1988001019
申请日：1988-10-06
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YATSU, Tadao , HASHIMOTO, Mikio , MIURA, Kimiyoshi , ISHIMARU, Etsuji , WAKUMOTO, Hiroshi , KUSAMA, Masanori , HINOOKA, Nobuya , KANESHIGE, Norio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08G65/28
CPC分类号： B32B27/08 , B32B27/36 , B32B2307/412 , B32B2307/7242 , B32B2367/00 , B32B2439/00 , C08G59/621 , C08L67/02 , C08L71/00 , C08L2666/18
摘要： Polyhydroxy polyethers which contain divalent aromatic hydrocarbyl groups mainly composed of p-phenylene groups or contain divalent aromatic hydrocarbyl groups other than the p-phenylene group and which have a limiting viscosity of 0.10 dl/g to less than 0.3 dl/g and a nonionic organic halogen content of up to 0.2 wt % or which have molecular ends masked with particular aromatic groups. Processes for the production of polyhydroxy polyethers and uses utilizing the excellent gas barrier properties and transparency thereof are also disclosed.

50. 发明申请

WO1988006610A1 FIBER-REINFORCED HEAT-RESISTANT POLYOLEFIN COMPOSITION 审中-公开
标题翻译：纤维增强耐热聚烯烃组合物
公开(公告)号：WO1988006610A1
公开(公告)日：1988-09-07
申请号：PCT/JP1988000234
申请日：1988-03-03
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YOKOYAMA, Akira
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/26
CPC分类号： C08L23/02 , C08L23/00 , C08L25/00 , C08L51/06 , C08L81/02 , H05K1/0333 , C08L81/00 , C08L2666/24 , C08L2666/04
摘要： A fiber-reinforced heat-resistant polyolefin composition which comprises 5 to 85 wt % of polyphenylene sulfide (A), 15 to 95 wt % of modified polyolefin (B) having a melting point of 200°C or above and being partly or wholly graft-modified with an unsaturated carboxylic acid or its derivative within a range of from 0.01 to 10 wt %, and 10 to 60 parts by weight of reinforcing fibers (C) per 100 parts by weight in total of (A) and (B) and, if necessary, 5 to 30 parts by weight of oxazoline-modified polystyrene (D) per 100 parts by weight in total of (A) and (B). This composition is excellent in resistances to heat, water, humidity and solder and has excellent mechanical strengths.

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