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1. 发明申请

US20190233237A1 SHEET STACKER, IMAGE FORMING APPARATUS, AND IMAGE SYSTEM 审中-公开
公开(公告)号：US20190233237A1
公开(公告)日：2019-08-01
申请号：US16260324
申请日：2019-01-29
申请人： Masaaki Kawasaki , Takahiro ITOU , Hiroshi HIRAKO
发明人： Masaaki Kawasaki , Takahiro ITOU , Hiroshi HIRAKO
IPC分类号： B65H29/24 , B65H1/04 , B65H31/10
CPC分类号： B65H29/245 , B65H1/04 , B65H31/10 , B65H2406/12 , B65H2511/152
摘要： A sheet stacker includes a sheet ejector, a sheet stack portion, and air blowers. The sheet ejector ejects a sheet. The sheet stack portion stacks the sheet ejected by the sheet ejector. The air blowers blow air from blow ports toward the sheet ejected from the sheet ejector. Each of the air blowers includes an air generator, an air guide, a first blow portion, a second blow portion, and a switcher. The air generator generates the air. The air guide guides the air to each of the blow ports. The first blow portion blows the air toward the sheet. The second blow portion blows the air in a direction different from a direction in which the first blow portion blows the air. The switcher performs switching so that the air guide guides the air to one of the first blow portion and the second blow portion.

2. 发明申请

US20070219320A1 Process for Producing Rubber Composition, Rubber Composition and use Thereof 审中-公开
标题翻译：生产橡胶组合物，橡胶组合物的方法及用途
公开(公告)号：US20070219320A1
公开(公告)日：2007-09-20
申请号：US11587756
申请日：2005-04-28
申请人： Kotaro Ichino , Masao Kunizane , Yuji Ishii , Kunihide Hiraoka , Masaaki Kawasaki , Hidetatsu Murakami , Keiji Okada
发明人： Kotaro Ichino , Masao Kunizane , Yuji Ishii , Kunihide Hiraoka , Masaaki Kawasaki , Hidetatsu Murakami , Keiji Okada
IPC分类号： C08F8/00
CPC分类号： C08L21/00 , B60C1/0016 , C08K5/0016 , C08L9/00 , C08L23/16 , C08L2666/06 , C08L2666/08
摘要： A process for producing a rubber composition containing a nonconjugated polyene copolymer (A), a softener (B) and a diene rubber (C), comprising: a step of mixing a copolymer composition (I), said copolymer composition (I) comprising 100 parts by weight of a nonconjugated polyene copolymer (A), said nonconjugated polyene copolymer (A) being a random copolymer containing 96 to 70 mol % of the structural units derived from α-olefin (A1) and 4 to 30 mol % of the structural units derived from nonconjugated polyene (A2) and having a glass transition temperature (Tg) of −25 to 20° C., and 1 to 100 parts by weight of the softener (B); the diene rubber (C); and optionally further the softener (B). A tire tread using the rubber composition and a tire having the tire tread.
摘要翻译：一种制备含有非共轭多烯共聚物（A），软化剂（B）和二烯橡胶（C）的橡胶组合物的方法，包括：将共聚物组合物（I），所述共聚物组合物（I）重量份的非共轭多烯共聚物（A），所述非共轭多烯共聚物（A）是含有96-70％（摩尔）衍生自α-烯烃（A1）的结构单元和4-30％（摩尔）结构衍生自非共轭多烯（A2）并且玻璃化转变温度（Tg）为-25至20℃的单元和1至100重量份的软化剂（B）; 二烯橡胶（C）; 和任选地进一步的软化剂（B）。使用橡胶组合物的轮胎胎面和具有轮胎胎面的轮胎。

3. 发明申请

US20070015893A1 Curable composition and its use 审中-公开
公开(公告)号：US20070015893A1
公开(公告)日：2007-01-18
申请号：US11515318
申请日：2006-09-05
申请人： Takashi Hakuta , Masaaki Kawasaki , Yoshiharu Kikuchi , Mitsunao Arino , Mitsuko Nagai , Hiroaki Sakaguchi , Masaki Sugawara , Masao Kishi , Kaoru Ueno , Takashi Abe , Michio Sekine
发明人： Takashi Hakuta , Masaaki Kawasaki , Yoshiharu Kikuchi , Mitsunao Arino , Mitsuko Nagai , Hiroaki Sakaguchi , Masaki Sugawara , Masao Kishi , Kaoru Ueno , Takashi Abe , Michio Sekine
IPC分类号： C08G77/60
CPC分类号： C09D123/16 , B32B17/1055 , C08F210/18 , C08F230/08 , C08L23/16 , C08L83/00 , C08L83/04 , C08L2312/08 , C09J123/16 , C08F210/06 , C08F2500/25 , C08F2500/21
摘要： The curable composition of the present invention contains (A1) a silyl-containing ethylene/α-olefin/non-conjugated polyene random copolymer rubber which has a structural unit derived from a norbornene compound as the non-conjugated polyene with at least one specific vinyl group at the terminal and contains a specific hydrolyzable silyl group, and (B) a compound, other than the rubber (A1), having a hydroxyl group and/or a hydrolyzable group, e.g., (B1) a compound having a silanol group and/or a compound which can react with moisture to form a compound having a silanol group in the molecule. This compound improves elongation of the cured product and residual surface tackiness, and, at the same time, is high in curing speed and capable of giving the cured product of high resistance to weather. It is suitable for, e.g., adhesives, tackifiers, paints, sealants, waterproof materials, spray materials, shaping materials and casting rubber materials.

4. 发明授权

US06864315B1 Crosslinkable rubber compositions and use thereof 有权
标题翻译：可交联橡胶组合物及其用途
公开(公告)号：US06864315B1
公开(公告)日：2005-03-08
申请号：US09673608
申请日：2000-03-14
申请人： Takashi Hakuta , Masaaki Kawasaki , Yoshiharu Kikuchi , Hidenari Nakahama , Taku Koda , Hiroshi Kameda , Shuichi Nonaka , Mikio Hosoya , Yuji Ishii , Mitsunao Arino , Tsutomu Nakamura , Satao Hirabayashi , Takeo Yoshida
发明人： Takashi Hakuta , Masaaki Kawasaki , Yoshiharu Kikuchi , Hidenari Nakahama , Taku Koda , Hiroshi Kameda , Shuichi Nonaka , Mikio Hosoya , Yuji Ishii , Mitsunao Arino , Tsutomu Nakamura , Satao Hirabayashi , Takeo Yoshida
IPC分类号： C08K5/00 , C08L23/16 , C08L83/04 , C08L47/00
CPC分类号： C08K5/0025 , C08L23/16 , C08L83/04 , C08L2312/08 , C08L2314/02 , C08L83/00
摘要： The crosslinkable rubber composition of the invention is crosslinkable by hot air, and a hot-air crosslinked rubber sheet thereof has no scratch on the surface in a hardness test using a pencil of HB and has a compression set of not more than 70% after a heat treatment at 150° C. for 22 hours. The rubber composition comprises an ethylene/α-olefin/non-conjugated polyene random copolymer rubber comprising a specific vinyl end group-containing norbornene compound, a SiH group-containing compound having at least two SiH groups in one molecule, and if necessary, an addition reaction catalyst comprising a platinum group element and a reaction inhibitor. The automobile weatherstrip, hose, rubber vibration insulator, belt, sealing material, expanded product, covered electric wire, electric wire joint, electric insulating part and household rubber product according to the invention comprise the above-mentioned rubber composition. The rubber composition has a high crosslinking rate and excellent productivity to produce crosslinked rubber molded products, is capable of undergoing hot-air crosslinking such as HAV or UHF and is capable of providing crosslinked rubber molded products having excellent compression set resistance, strength properties, heat resistance, weathering resistance and abrasion resistance.
摘要翻译：本发明的交联性橡胶组合物可以通过热风进行交联，在使用HB的铅笔的硬度试验中，热风交联橡胶片在表面没有刮痕，并且在a后的压缩永久变形为70％以上在150℃下热处理22小时。该橡胶组合物包含一个乙烯/α-烯烃/非共轭多烯无规共聚物橡胶，其包含特定的含乙烯基端基的降冰片烯化合物，在一个分子中具有至少两个SiH基团的含SiH基化合物，如果需要，包含铂族元素和反应抑制剂的加成反应催化剂。根据本发明的汽车密封条，软管，橡胶振动绝缘子，带，密封材料，膨胀产品，包覆电线，电线接头，电绝缘部件和家用橡胶制品包括上述橡胶组合物。橡胶组合物具有高交联率和优异的生产交联橡胶成型体的生产率，能够进行热风交联如HAV或UHF，并且能够提供具有优异的耐压缩变形性，强度性能，热性能的交联橡胶模制产品耐电阻，耐候性和耐磨性。

5. 发明授权

US06838522B2 Propylene polymer compositions 失效
标题翻译：丙烯聚合物组合物
公开(公告)号：US06838522B2
公开(公告)日：2005-01-04
申请号：US09973902
申请日：2001-10-11
申请人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
发明人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
IPC分类号： C08F4/642 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/04
CPC分类号： C08L23/12 , C08L23/0815 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2314/06 , C08L2666/04
摘要： A propylene polymer composition comprising a propylene polymer prepared by using a zirconocene catalyst having two aryl-substituted indenyl group and having a melt flow rate (MFR) of 0.01 to 30 g/10 min and a second propylene polymer prepared by using a zirconocene catalyst having a melt flow rate (MFR) of 30 to 1,000 g/10 min and, if desired, a soft polymer, a ratio of the MFR of the second propylene polymer to the MFR of the second propylene polymer being not less than 30. These propylene polymer compositions are excellent in heat resistance, mechanical strength, tensile elongation at break, etc., and hence they can be favorably used for various structural materials such as those of automobile and electrical appliances, daily necessaries, various films and sheets.
摘要翻译：一种丙烯聚合物组合物，其包含通过使用具有两个芳基取代的茚基的熔体流动速率（MFR）为0.01至30g / 10min的二茂锆催化剂制备的丙烯聚合物，以及通过使用二茂锆催化剂制备的第二丙烯聚合物，所述二茂锆催化剂具有熔体流动速率（MFR）为30至1,000g / 10min，如果需要，软质聚合物，第二丙烯聚合物的MFR与第二丙烯聚合物的MFR之比不小于30.这些丙烯聚合物组合物的耐热性，机械强度，断裂伸长率等优异，因此可以有利地用于汽车，电器，日用品，各种膜，片等各种结构材料。

6. 发明授权

US06303727B1 Linear triene compound and copolymer 失效
标题翻译：线性三烯化合物和共聚物
公开(公告)号：US06303727B1
公开(公告)日：2001-10-16
申请号：US09320838
申请日：1999-05-26
申请人： Ken Maeda , Masaaki Yasuda , Terunori Fujita , Keiji Okada , Makoto Kamimura , Kazuyuki Takimoto , Hidetatsu Murakami , Masaaki Kawasaki , Keiji Watanabe
发明人： Ken Maeda , Masaaki Yasuda , Terunori Fujita , Keiji Okada , Makoto Kamimura , Kazuyuki Takimoto , Hidetatsu Murakami , Masaaki Kawasaki , Keiji Watanabe
IPC分类号： C08F13600
CPC分类号： C08F236/22 , C07C2/04 , C07C11/21 , C07C2527/24 , C07C2531/14
摘要： A novel and useful linear triene compound represented by the following formula (1) is co-polymerized with an &agr;-olefin to obtain an ethylenically unsaturated copolymer which is superior in weather-ability, heat resitance and fastness to ozone, together with superior scorch stability and vulcanizability at high velocity in which R1, R2, R3, R4, R5 and R6 stand each, independently of each other, for hydrogen atom or an alkyl having 1-3 carbon atoms, R7 represents an alkyl having 1-3 carbon atoms and n is an integer of 0-5, with the proviso that each of R4s or of R5s may be identical with or different from each other, respectively, when n is 2 or greater.
摘要翻译：由下式（1）表示的新型有用的线性三烯化合物与α-烯烃共聚，得到耐候性，耐热性和耐臭氧性优异的烯属不饱和共聚物，以及优异的焦烧稳定性和R 1，R 2，R 3，R 4，R 5和R 6各自独立地表示氢原子或具有1-3个碳原子的烷基的高速度下的硫化性，R7表示具有1-3个碳原子的烷基，n表示是0-5的整数，条件是当n为2或更大时，R 4或R 5中的每一个可以分别彼此相同或不同。

7. 发明授权

US6140441A Ethylenic random copolymer, process for preparing the same, and rubber composition 失效
标题翻译：乙烯无规共聚物，其制备方法和橡胶组合物
公开(公告)号：US6140441A
公开(公告)日：2000-10-31
申请号：US983636
申请日：1998-03-30
申请人： Takashi Hakuta , Mikio Hosoya , Tetsuo Tojo , Masaaki Kawasaki
发明人： Takashi Hakuta , Mikio Hosoya , Tetsuo Tojo , Masaaki Kawasaki
IPC分类号： C08F4/68 , C08F210/18
CPC分类号： C08F210/18
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.times.10.sup.20 /cm.sup.3 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.times.10.sup.6 dyn/cm.sup.2 as determined from the melt flow curve at 100.degree. C. and the rate .gamma.2 of shear showing a shearing stress of 2.4.times.10.sup.6 dyn/cm.sup.2, that is .gamma.2/.gamma.1 and the available network chain density .nu. has a relationship represented by the following general formula: 0.04.times.10.sup.-19 .ltoreq.Log(.gamma.2/.gamma.1)/.nu..ltoreq.0.20.times.10.sup.-19 ; and(5) the intrinsic viscosity [.eta.] ranges from 0.5 to 10 dl/g as measured in decalin at 135.degree. 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 oxone resistance.
摘要翻译： PCT No.PCT / JP97 / 01815 Sec。 371日期1998年3月30日 102（e）1998年3月30日PCT PCT 1997年5月28日PCT公布。公开号WO97 / 45466 日期1997年12月4日制备乙烯/α-烯烃/降冰片烯非共轭多烯无规共聚物的方法，包括同时制备满足以下要求（1）至（5）的乙烯无规共聚物：（1）乙烯 a）具有3至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压制交联共聚物后，可用的网络链密度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与剪切应力为2.4×10 6 dyn / cm 2，即γ2 /γ1，可用的网络链密度nu具有由以下通式表示的关系：0.04×10-19

8. 发明授权

US5969049A Process for preparing propylene polymer composition and propylene polymer composition 失效
标题翻译：制备丙烯聚合物组合物和丙烯聚合物组合物的方法
公开(公告)号：US5969049A
公开(公告)日：1999-10-19
申请号：US816042
申请日：1997-03-11
申请人： Takashi Ueda , Mikio Hashimoto , Masaaki Kawasaki , Daisuke Fukuoka , Junichi Imuta
发明人： Takashi Ueda , Mikio Hashimoto , Masaaki Kawasaki , Daisuke Fukuoka , Junichi Imuta
IPC分类号： C08F2/00 , C08F2/20 , C08F4/60 , C08F10/06 , C08F210/06 , C08F210/16 , C08F297/08 , C08F297/06 , C08L23/14
CPC分类号： C08F297/086 , C08F10/06 , C08F210/06 , C08F210/16 , C08F4/65912
摘要： A process for preparing a propylene polymer composition having excellent rigidity, heat resistance and impact resistance, the process comprising conducting multistage polymerization including a step (a) for preparing a propylene (co)polymer (a), a step (b) for preparing a propylene-olefin copolymer (b) and a step (c) for preparing an ethylene-olefin copolymer (c) in the presence of (A) a transition metal compound and (B) a compound activating the transition metal compound (A), in which the steps (a), (b) and (c) may be carried out in any order, each of the second and subsequent stage polymerizations is carried out in the presence of a polymer or polymers obtained by the preceding stage or stages, respectively, and the resulting propylene polymer composition contains the propylene (co)polymer (a) in an amount of 20 to 90% by weight, the propylene-olefin copolymer (b) in an amount of 5 to 75% by weight and the ethylene-olefin copolymer (c) in an amount of 5 to 75% by weight, and has MFR, as measured at 230.degree. C. under a load of 2.16 kg, of 0.01 to 500 g/10 min.
摘要翻译：一种制备具有优异的刚性，耐热性和耐冲击性的丙烯聚合物组合物的方法，该方法包括进行包括步骤（a）的制备丙烯（共）聚合物（a）的步骤（a）的多段聚合，制备丙烯 - 烯烃共聚物（b）和用于在（A）过渡金属化合物和（B）活化过渡金属化合物（A）的化合物存在下制备乙烯 - 烯烃共聚物（c）的步骤（c）步骤（a），（b）和（c）可以以任何顺序进行，第二阶段和后续阶段聚合中的每一个分别在分别由先前阶段或阶段获得的聚合物或聚合物的存在下进行，得到的丙烯聚合物组合物含有20〜90重量％的丙烯（共）聚合物（a），丙烯 - 烯烃共聚物（b）的含量为5〜75重量％，乙烯 - 烯烃共聚物（c）的量为5〜75重量％，MFR为MFR，在230℃，2.16kg的载荷下测量为0.01〜500g / 10分钟。

9. 发明授权

US5354828A Higher .alpha.-olefin copolymer, process for preparing same, and vulcanizable rubber composition 失效
标题翻译：高级α-烯烃共聚物，其制备方法和可硫化橡胶组合物
公开(公告)号：US5354828A
公开(公告)日：1994-10-11
申请号：US79845
申请日：1993-06-22
申请人： Masaaki Kawasaki , Syuji Minami , Tetsuo Tojo , Keiji Okada
发明人： Masaaki Kawasaki , Syuji Minami , Tetsuo Tojo , Keiji Okada
IPC分类号： C08F4/658 , C08F210/14 , C08L23/16 , C08F236/20 , C08L19/00
CPC分类号： C08L23/16 , C08F210/14 , C08L23/10 , C08L23/20 , C08L2312/00
摘要： The higher .alpha.-olefin copolymers obtained in accordance with the present invention are copolymers derived from higher .alpha.-olefin and non-conjugated diene represented by the following general formula [I], and (a) the non-conjugated diene content thereof is from 0.01 to 30 mol %, and (b) the intrinsic viscosity [.eta.], as measured in decahydronaphthalene at 135.degree. C., of said copolymer is from 1.0 to 10.0 dl/g. ##STR1## The invention also provides a process for preparing such higher .alpha.-olefin copolymers as illustrated above, and vulcanization products obtained from said copolymers.Furthermore, the invention provides vulcanizable compositions containing rubber comprising of the above-mentioned higher .alpha.-olefin copolymers and a specific diene rubber or a specific ethylene/.alpha.-olefin copolymer rubber.
摘要翻译： PCT No.PCT / JP90 / 00527 Sec。 371 1990年12月13日第 102（e）1990年12月13日的PCT PCT 1990年4月24日提交PCT公布。 WO90 / 12818 PCT公开号 1990年1月11日。根据本发明获得的高级α-烯烃共聚物是由以下通式[I]表示的高级α-烯烃和非共轭二烯衍生的共聚物，（a）共轭二烯含量为0.01〜30摩尔％，（b）在135℃的十氢化萘中测定的特性粘度η为1.0〜10.0dl / g。本发明还提供了制备如上所述的这种高级α-烯烃共聚物的方法和由所述共聚物获得的硫化产物。此外，本发明提供含有上述高级α-烯烃共聚物和特定二烯橡胶或特定乙烯/α-烯烃共聚物橡胶的橡胶的可硫化组合物。

10. 发明申请

US20080188621A1 Rubber Composition and Use Thereof 审中-公开
标题翻译：橡胶组合物及其用途
公开(公告)号：US20080188621A1
公开(公告)日：2008-08-07
申请号：US11587904
申请日：2005-04-28
申请人： Kotaro Ichino , Masao Kunizane , Yuji Ishit , Kunihide Hiraoka , Masaaki Kawasaki , Hidetatsu Murakami , Keiji Okada
发明人： Kotaro Ichino , Masao Kunizane , Yuji Ishit , Kunihide Hiraoka , Masaaki Kawasaki , Hidetatsu Murakami , Keiji Okada
IPC分类号： C08L9/02
CPC分类号： C08L21/00 , B60C1/0016 , C08L9/00 , C08L9/02 , C08L23/16 , C08L53/00 , C08L2666/02 , C08L2666/08
摘要： Provided is a rubber composition which can give a tire excellent in braking performance and fuel consumption and which is excellent in mechanical strength and fatigue resistance, and a use thereof.The rubber composition of the present invention contains a (A) 60 to 0.1 parts by weight of a nonconjugated polyene copolymer, which is a random copolymer containing 96 to 70 mol % of the structural units derived from α-olefin (A1) and 4 to 30 mol % of the structural units derived from a nonconjugated polyene (A2), and has a glass transition temperature (Tg) of −25 to 20° C., (B) 40 to 99.9 parts by weight of a diene rubber and (C) at least one selected from the group consisting of specific polymers.
摘要翻译：提供一种橡胶组合物，其能够赋予制动性能和燃料消耗优异并且机械强度和耐疲劳性优异的轮胎及其用途。本发明的橡胶组合物含有（A）60〜0.1重量份的非共轭多烯共聚物，其是含有96〜70摩尔％的来自α-烯烃（A1）的结构单元和4〜衍生自非共轭多烯（A2）的结构单元的30摩尔％，玻璃化转变温度（Tg）为-25〜20℃，（B）为40〜99.9重量份的二烯系橡胶，（C ）选自由特定聚合物组成的组中的至少一种。

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