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51. 发明申请

WO1987003889A1 PROCESS FOR POLYMERIZATION OF ALPHA-OLEFINS 审中-公开
标题翻译： ALPHA-OLEFINS的聚合方法
公开(公告)号：WO1987003889A1
公开(公告)日：1987-07-02
申请号：PCT/JP1986000647
申请日：1986-12-23
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , TSUTSUI, Toshiyuki , TOYOTA, Akinori , KASHIWA, Norio
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F10/00
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F210/14 , C08F2500/12 , C08F2500/03 , C08F210/06
摘要： A process for producing an alpha-olefin polymer, which comprises polymerizing an alpha-olefin in the presence of a catalyst formed from (A) a solid catalyst component comprising an inorganic carrier and deposited thereon a compound of a transition metal of Group IVB of the periodic table treated with an organometallic compound, and (B) an aluminoxane.
摘要翻译：一种制备α-烯烃聚合物的方法，其包括在由（A）包含无机载体的固体催化剂组分形成的催化剂存在下聚合α-烯烃，并将其上沉积有第ⅣB族过渡金属的化合物用有机金属化合物处理的周期表，和（B）铝氧烷。

52. 发明申请

WO1987000184A1 POLYETHYLENE COMPOSITION 审中-公开
标题翻译：聚乙烯组合物
公开(公告)号：WO1987000184A1
公开(公告)日：1987-01-15
申请号：PCT/JP1986000325
申请日：1986-06-26
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , SUGA, Michiharu , ISHIKAWA, Hideo , AKANA, Yoshinori , YOSHITAKE, Junichi , KONDOH, Masayuki
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F2/001 , C08F2500/01 , C08F2500/17
摘要： A polyethylene composition having an excellent melt moldability, which substantially comprises an ultra-high-molecular polyethylene having a molecular weight of, for example, about 1,650,000 or more and a low-molecular to high-molecular polyethylene. This composition can be produced according to a multi-stage polymerization process involving the step of producing the ultra-high-molecular polyethylene and the step of producing the low-molecular to high-molecular polyethylene.

53. 发明申请

WO1986001798A1 2-PIPERAZINOPYRIMIDINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION 审中-公开
标题翻译： 2-哌嗪基嘧啶衍生物及其制备方法
公开(公告)号：WO1986001798A1
公开(公告)日：1986-03-27
申请号：PCT/JP1985000500
申请日：1985-09-07
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , YOKOYAMA, Keiichi , ISHIDA, Tatsuyoshi , ISAYAMA, Shigeru , KATO, Kohji , KITAHARA, Takumi , FURUYA, Yoshiaki
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C07D239/84
CPC分类号： C07D471/04 , A01N43/60 , A01N43/90 , C07D239/84 , C07D487/04
摘要： Novel 2-piperazinopyrimidine derivatives represented by following general formula (I), wherein R1 represents H or aralkyl; Y represents one of the following groups (II) to (VII), (wherein a and b represent positions to be bound to positions 4 and 5 of the pyrimidine ring, respectively, l1 and l2 each represents an integer of 2 to 4, l3 represents 2 or 0 and l4 represents 0 or 1, provided that l4 is 0 when l3 is 2, and l4 is 1 when l3 is 0, l5 represents 2 or 3, l6 represents 1 or 2, l7 represents 2 or 3, R2 represents OH or toluenesulfonyloxy, and R3, R4, R5, R6, and R7 each represents H or a lower alkyl). These compounds are useful as, for example, effective ingredients of herbicides.

54. 发明申请

WO1986001207A1 PYRIDOPYRIMIDINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION 审中-公开
标题翻译：吡咯并嘧啶衍生物及其制备方法
公开(公告)号：WO1986001207A1
公开(公告)日：1986-02-27
申请号：PCT/JP1985000441
申请日：1985-08-06
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KIHARA, Noriaki , ISHIDA, Tatsuyoshi , ISAYAMA, Shigeru , ISHITOKU, Takeshi , TAN, Hiroaki , TAKAHASHI, Katsuya
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C07D471/04
CPC分类号： C07D471/04
摘要： New compounds of formula (I) [where R1 represents a phenyl group optionally substituted by a lower alkyl group, a group of formula (II) (where each of R5 and R6 represents H, a lower alkyl group, or a methyl group substituted by a phenyl group, or R5 and R6 taken together represent a C4 - C6 alkylene group) or a group of formula (III) (where n is 2 or 3, R7 represents H, a lower alkyl group, an aralkyl group, a lower alkoxycarbonyl group, an aralkyloxycarbonyl group or an acyl group); R2 represents H or a lower alkyl group; R3 represents H, a lower alkyl group, an aralkyl group, an aryl group, a lower alkyl group substituted by a hydroxyl group, a lower alkyl group substituted by a lower alkoxy group or a lower alkyl group substituted by a tetrahydropyranoxy group; R4 is H, a lower alkyl group or an aralkyl group] are disclosed together with a method for their preparation. The compounds are useful as herbicides.
摘要翻译：式（I）的新化合物[其中R 1表示任选被低级烷基取代的苯基，式（II）基团（其中R 5和R 6各自表示H，低级烷基或甲基被苯基或R5和R6一起代表C4-C6亚烷基）或式（Ⅲ）基团（其中n为2或3，R7代表H，低级烷基，芳烷基，低级烷氧基羰基基团，芳烷氧基羰基或酰基）; R2表示H或低级烷基; R3表示H，低级烷基，芳烷基，芳基，被羟基取代的低级烷基，被低级烷氧基取代的低级烷基或被四氢吡喃氧基取代的低级烷基; R4是H，低级烷基或芳烷基]及其制备方法。该化合物可用作除草剂。

55. 发明申请

WO1986000017A1 PSYCHOTROPIC DRUGS AND METHOD FOR TREATING PSYCHOSIS 审中-公开
公开(公告)号：WO1986000017A1
公开(公告)日：1986-01-03
申请号：PCT/JP1985000325
申请日：1985-06-08
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MITSUI PHARMACEUTICALS, INC. , HORIKOMI, Kazutoshi , FUJITA, Masanori , AWAYA, Akira , NAKANO, Takuo , FURUYA, Yoshiaki , OHNO, Hiroyasu , YOKOYAMA, Keiichi
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , MITSUI PHARMACEUTICALS, INC.
IPC分类号： A61K31/495
CPC分类号： C07D235/02
摘要： Use of compounds represented by general formula (I), wherein R1 representes hydrogen, formyl, methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl or isopropoxycarbonyl, or pharmacologically acceptable salts thereof as psychotropic drugs. They show excellent effects as, for example, anti-depressives with less side effects and low toxicity.
摘要翻译：其中R1代表氢，甲酰基，甲氧基羰基，乙氧基羰基，丙氧基羰基或异丙氧基羰基，或其药学上可接受的盐作为精神药物，由通式（I）表示的化合物的用途。它们具有优异的效果，例如，具有较少副作用和低毒性的抗抑郁药。

56. 发明申请

WO1997045466A1 ETHYLENIC RANDOM COPOLYMER, PROCESS FOR PREPARING THE SAME, AND RUBBER COMPOSITION 审中-公开
标题翻译：乙烯随机共聚物，其制备方法和橡胶组合物
公开(公告)号：WO1997045466A1
公开(公告)日：1997-12-04
申请号：PCT/JP1997001815
申请日：1997-05-28
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , HAKUTA, Takashi , HOSOYA, Mikio , TOJO, Tetsuo , KAWASAKI, Masaaki
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F210/18
CPC分类号： C08F210/18 , C08F4/68 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F2500/17
摘要： A process for preparing an ethylene/ alpha -olefin/norbornene nonconjugated polyene random copolymer, comprising preparing an ethylene random copolymer simultaneously meeting the following requirements (1) to (5): (1) the molar ratio of ethylene (a) to an alpha -olefin (b) having 3 to 20 carbon atoms ranges from 40:60 to 95:5; (2) a given amount of non conjugated polyene (c) has a norbornene skeleton; (3) the available network chain density nu is not less than 1.5 x 10 /cm after press cross-linking of the copolymer using a dicumyl peroxyde; (4) the ratio of the rate gamma 1 of shear showing a shearing stress of 0.4 x 10 dyn/cm as determined from the melt flow curve at 100 DEG C and the rate gamma 2 of shear showing a shearing stress of 2.4 x 10 dyn/cm , that is, gamma 2/ gamma 1 and the available network chain density nu has a relationship represented by the following general formula: 0.04 x 10 ; and (5) the intrinsic viscosity [ eta ] ranges from 0.5 to 10 dl/g as measured in decalin at 135 DEG C. The copolymer has excellent cross-linkability, can be cross-linked with a small amount of a peroxide or the like, and a cross-linked rubber composition prepared using this copolymer has excellent heat aging resistance, mechanical strength, weather resistance, and ozone resistance.
摘要翻译：一种制备乙烯/α-烯烃/降冰片烯非共轭多烯无规共聚物的方法，包括同时满足以下要求（1）至（5）制备乙烯无规共聚物：（1）乙烯（a）与α- 具有3-20个碳原子的α-烯烃（b）的范围为40:60至95:5; （2）给定量的非共轭多烯（c）具有降冰片烯骨架; （3）使用二枯基过氧化物进行共聚物的压制交联后，可用网络链密度nu不小于1.5×10 20 / cm 3; （4）从100℃的熔体流动曲线确定的剪切应力为剪切应力为0.4×10 6 dyn / cm 2的剪切速率γ1与剪切速率γ2的剪切比 2.4×10 6 dyn / cm 2的应力，即γ2 /γ1，可用的网络链密度nu具有由以下通式表示的关系：0.04×10 对数（γ2 /γ1）/ nu <0.20×10 <-19>; 和（5）在135℃萘烷中测定的特性粘度η为0.5-10dl / g。该共聚物具有优异的交联性，可与少量的过氧化物等进行交联并且使用该共聚物制备的交联橡胶组合物具有优异的耐热老化性，机械强度，耐候性和耐臭氧性。

57. 发明申请

WO1997038024A1 OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMERIZATION METHOD, OLEFIN POLYMER COMPOSITIONS, AND THERMOFORMED ARTICLES 审中-公开
标题翻译：烯烃聚合催化剂，烯烃聚合方法，烯烃聚合物组合物和热成型制品
公开(公告)号：WO1997038024A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001217
申请日：1997-04-09
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , SUGIMURA, Kenji , YOROZU, Kiyotaka , SUZUKI, Yasuhiko , HAYASHI, Tetsuo , MATSUNAGA, Shin-ya
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F04/70
CPC分类号： C08F10/00 , C08F4/61904 , C08F4/65925 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2410/04 , C08L23/02 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2314/06 , Y02P20/52 , C08L2666/04 , C08F2500/17 , C08F2500/08 , C08F2500/03 , C08F210/08 , C08F210/14 , C08F4/7006
摘要： A catalyst having a high polymerization activity and capable of providing olefin polymers having a wide molecular weight distribution, which comprises (a) a metallocene compound (a-1) or a titanium catalyst component (a-2) comprising magnesium, titanium, and a halogen as indispensable components, (b) a group 8-10 transition metal compound represented by general formula (I'), and a cocatalyst, wherein M represents Pd, Ni, or Pt; X and X represent N or P; R and R represent H or a hydrocarbon radical; R and R represent a halogen or a hydrocarbon radical; and R and R represent H or a hydrocarbon radical. An olefin polymer composition which has excellent rigidity and impact resistance is prepared by using a catalyst containing the above transition metal compound (b), and comprises a noncrystalline olefin polymer having an intrinsic viscosity, a glass transition temperature, and a density in respective particular ranges and a conventional olefin polymer other than the above olefin polymer. Another olefin polymer composition which has excellent mechanical properties and heat resistance is prepared by using a catalyst containing the above transition metal compound (b), and comprises a crystalline olefin polymer having an intrinsic viscosity, a melting point, and a density in respective particular ranges and a conventional olefin polymer other than the above olefin polymer.
摘要翻译：一种具有高聚合活性并且能够提供具有宽分子量分布的烯烃聚合物的催化剂，其包含（a）茂金属化合物（a-1）或包含镁，钛和钛的钛催化剂组分（a-2）卤素作为不可或缺的组分，（b）由通式（I'）表示的8-10族过渡金属化合物和助催化剂，其中M表示Pd，Ni或Pt; X 1和X 2代表N或P; R 1和R 2代表H或烃基; R 4和R 5代表卤素或烃基; R 6和R 7代表H或烃基。具有优异的刚性和耐冲击性的烯烃聚合物组合物通过使用含有上述过渡金属化合物（b）的催化剂制备，并且包含在各特定范围内具有特性粘度，玻璃化转变温度和密度的非结晶烯烃聚合物和除上述烯烃聚合物以外的常规烯烃聚合物。通过使用含有上述过渡金属化合物（b）的催化剂制备具有优异的机械性能和耐热性的另一种烯烃聚合物组合物，并且包含在特定范围内具有特性粘度，熔点和密度的结晶烯烃聚合物和除上述烯烃聚合物以外的常规烯烃聚合物。

58. 发明申请

WO1997013793A1 PROCESS FOR THE PREPARATION OF SOLID TITANIUM CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS AND PROCESS FOR THE PRODUCTION OF POLYOLEFINS 审中-公开
标题翻译：用于制备烯烃聚合的固体钛催化剂组分的方法和用于生产聚烯烃的方法
公开(公告)号：WO1997013793A1
公开(公告)日：1997-04-17
申请号：PCT/JP1996002921
申请日：1996-10-08
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KIOKA, Mamoru , KOJOH, Shinichi , YASHIKI, Tsuneo
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08F04/658
CPC分类号： C08F10/00 , C08F110/06 , C08F4/651 , C08F4/6543 , C08F4/654 , C08F2500/15 , C08F2500/12 , C08F2500/18
摘要： A process for preparing a solid titanium catalyst component for the polymerization of olefins by bringing a magnesium compound (A) into contact with a titanium compound (B) in a solution state to prepare a solid titanium catalyst component comprising titanium, magnesium and halogen as the essential components, wherein the titanium compound in a solution state as the component (B) is a liquid mixture comprising 88 to 99 wt% of a titanium compound and 1 to 12 wt% of a hydrocarbon mixture containing halogenated hydrocarbons. This process can give a solid titanium catalyst component for the polymerization of olefins exhibiting a high activity per unit quantity of the catalyst.
摘要翻译：一种通过使镁化合物（A）以溶液状态与钛化合物（B）接触来制备用于烯烃聚合的固体钛催化剂组分的方法，以制备包含钛，镁和卤素的固体钛催化剂组分作为必要组分，其中作为组分（B）的溶液状态的钛化合物是包含88-99重量％的钛化合物和1至12重量％的含有卤代烃的烃混合物的液体混合物。该方法可以得到用于每单位量催化剂具有高活性的烯烃聚合的固体钛催化剂组分。

59. 发明申请

WO1997010296A1 RESIN COMPOSITION AND USE THEREOF 审中-公开
标题翻译：树脂组合物及其用途
公开(公告)号：WO1997010296A1
公开(公告)日：1997-03-20
申请号：PCT/JP1996002609
申请日：1996-09-12
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , TANAKA, Yasuo , KAGAMI, Mamoru , SUGI, Masahiro
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/04
CPC分类号： C08J5/18 , C08J2323/08 , C08L23/04 , C08L23/0815 , C08L2205/02 , C08L2314/06 , C08L2666/04
摘要： A composition comprising 100 parts by weight of a polyethylene resin (A) and 2 to 5000 parts by weight of a linear ethylene- alpha -olefin random copolymer (B) comprising ethylene and a C6-C20 alpha -olefin, wherein the polyethylene resin (A) has: (a) an MFR (ASTM D 1238, 190 DEG C, load of 2.16 kg) of 0.1 to 200 g/10 min and (b) a density of 0.901 to 0.970 g/cm and the copolymer (B) has: (a) a density of 0.870 to 0.900 g/cm , (b) an intrinsic viscosity [ eta ] of 0.3 to 3.0 dl/g as determined at 135 DEG C in decalin, (c) a glass transition temperature (Tg) of -50 DEG C or below, (d) a crystallinity of less than 40 % as determined by X-ray diffractometry, (e) a molecular weight distribution (Mw/Mn) of 3.0 or below as determined by GPC, (f) a B value of 1.0 to 1.4 as determined by C-NMR spectroscopy according to a specific equation and (g) a g eta * value exceeding 0.95, the g eta * value being a [ eta ]/[ eta ]blank ratio wherein [ eta ] is the above intrinsic viscosity (b) and [ eta ]blank is the intrinsic viscosity of a linear ethylene-propylene copolymer having the same weight-average molecular weight as that of the copolymer (B) (as determined by the light scattering method) and an ethylene content of 70 mole %. This resin composition can give a molded article excellent in flexibility and tensile characteristics.
摘要翻译：包含100重量份聚乙烯树脂（A）和2至5000重量份包含乙烯和C 6 -C 20α-烯烃的线性乙烯-α-烯烃无规共聚物（B）的组合物，其中聚乙烯树脂 A）具有：（a）MFR（ASTM D 1238,190℃，2.16kg负荷）为0.1〜200g / 10min，（b）密度为0.901〜0.970g / cm 3，共聚物（B）具有：（a）密度为0.870至0.900g / cm 3，（b）在135℃下在十氢化萘中测定的特性粘度η为0.3至3.0dl / g，（c）玻璃化转变温度（Tg）为-50℃以下，（d）通过X射线衍射法测定的结晶度小于40％，（e）测定的分子量分布（Mw / Mn）为3.0以下通过GPC，（f）通过根据特定方程的13 C-NMR光谱法测定的1.0至1.4的B值，（g）ag eta *值超过0.95，g eta *值为η/ η空白比，其中η是上述特性粘度（b）a d空白是具有与共聚物（B）相同的重均分子量（通过光散射法测定）和乙烯含量为70摩尔％的直链乙烯 - 丙烯共聚物的特性粘度。该树脂组合物可以赋予柔软性和拉伸特性优异的成型体。

60. 发明申请

WO1997010295A1 RESIN COMPOSITIONS AND USE THEREOF 审中-公开
标题翻译：树脂组合物及其用途
公开(公告)号：WO1997010295A1
公开(公告)日：1997-03-20
申请号：PCT/JP1996002575
申请日：1996-09-10
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. , KAGAMI, Mamoru , TANAKA, Yasuo , SUGI, Masahiro
发明人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
IPC分类号： C08L23/04
CPC分类号： C08J5/18 , C08J2323/04 , C08L23/04 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2314/06 , C08L2666/04 , C08L2666/06
摘要： A flexible resin composition of the invention comprises a polyethylene resin (A) and an ethylene- alpha -olefin random copolymer (B) comprising ethylene and a C3-C20 alpha -olefin at a specific ratio, and is characterized in that the MFR and density of the polyethylene resin (A) and the density, intrinsic viscosity, glass transition temperature, crystallinity, molecular weight distribution, B value, and g eta * value of the copolymer (B) lie respectively within specific ranges. This composition is excellent in melt flow characteristics, i.e., moldability, and can give a molded article excellent in the balance between flexibility and heat resistance. An ethylene- alpha -olefin copolymer resin composition of the invention comprises (A- alpha ) a linear ethylene- alpha -olefin copolymer comprising ethylene and a C4-C20 alpha -olefin and (B- alpha ) a long-chain branched ethylene- alpha -olefin random copolymer comprising ethylene and a C3-C20 alpha -olefin at a specific ratio, and the density and MFR of the copolymer (A- alpha ) and the density, MFR, intrinsic viscosity, glass transition temperature, crystallinity, molecular weight distribution, B value, and g eta * value of the copolymer (B- alpha ) lie respectively within specific ranges. A film of the invention is made from this resin composition. This ethylene- alpha -olefin copolymer resin composition is excellent in heat stability and high-speed moldability, and can give a film excellent in mechanical strength properties, low-temperature heat sealability, stability of seal, slip characteristics, antiblocking properties, handleability, and adaptability to high-speed filling in automatic filling and packaging. The obtained film also exhibits these effects.
摘要翻译：本发明的柔性树脂组合物包含聚乙烯树脂（A）和包含乙烯和C3-C20α-烯烃特定比例的乙烯-α-烯烃无规共聚物（B），其特征在于MFR和密度的聚乙烯树脂（A）和共聚物（B）的密度，特性粘度，玻璃化转变温度，结晶度，分子量分布，B值和g eta *值分别在特定范围内。该组合物的熔体流动特性，即成型性优异，可以赋予柔软性和耐热性之间平衡优异的成型体。本发明的乙烯-α-烯烃共聚物树脂组合物包含（A-α）包含乙烯和C 4 -C 20α-烯烃的直链乙烯-α-烯烃共聚物和（B-α）长链支化乙烯-α 包含乙烯和C3-C20α-烯烃的α-烯烃无规共聚物，共聚物的密度和MFR（A-α）和密度，MFR，特性粘度，玻璃化转变温度，结晶度，分子量分布，B值和g eta *值分别在特定范围内。本发明的薄膜由该树脂组合物制成。该乙烯-α-烯烃共聚物树脂组合物的热稳定性和高速成型性优异，可以得到机械强度性能，低温热封性，密封稳定性，滑动特性，防粘连性，可处理性等优异的膜适应性高速灌装自动灌装包装。所获得的膜也具有这些效果。

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