公开(公告)号：US07019091B2

公开(公告)日：2006-03-28

申请号：US10925037

申请日：2004-08-25

申请人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

发明人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

IPC分类号： C08F4/642 ,  C08F210/14

CPC分类号： C08F210/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F2500/20 ,  C08F2500/03

摘要： The present invention provides a crystalline higher α-olefin copolymer obtained by copolymerizing at least two higher α-olefins having 10 or more carbon atoms or at least one higher α-olefin having 10 or more carbon atoms with at least one other olefin, wherein it satisfies certain conditions.

公开(公告)号：US20140194637A1

公开(公告)日：2014-07-10

申请号：US14238165

申请日：2012-07-31

申请人： Minako Tsuji ,  Takuji Okamoto ,  Takenori Fujimura ,  Yutaka Minami

发明人： Minako Tsuji ,  Takuji Okamoto ,  Takenori Fujimura ,  Yutaka Minami

IPC分类号： C07C2/34 ,  C07F7/08 ,  C08F110/14 ,  C07C11/21

CPC分类号： C07C2/34 ,  B01J31/143 ,  B01J31/146 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/48 ,  C07C2/24 ,  C07C2/32 ,  C07C11/02 ,  C07C11/21 ,  C07C2531/14 ,  C07C2531/38 ,  C07F7/0803 ,  C08F4/65908 ,  C08F4/65912 ,  C08F110/14 ,  C08F4/65927

摘要： An α-olefin oligomer having the following features (1) to (6), and a method for producing the α-olefin oligomer using a particular double-crosslinked meso complex provide an α-olefin oligomer that contains a smaller amount of a dimer component while having a low viscosity, not in accordance with the Schulz-Flory distribution, and a method for producing the same: (1) a trimer component proportion C3 (% by mass) that is larger than a theoretical value obtained from the S—F distribution, (2) a hexamer component proportion C6 (% by mass) that is smaller than a theoretical value obtained from the S—F distribution, (3) a kinematic viscosity at 100° C. of 20 mm2/s or less, (4) a meso triad fraction [mm] measured by 13C-NMR of 40% by mol of less, (5) from 0.2 to 1.0 of a vinylidene group per one molecule, and (6) an average carbon number of a monomer unit of from 6 to 30, wherein the S—F distribution is calculated based on a chain propagation probability α calculated from a dimer component proportion C2 (% by mass).

摘要翻译： 具有以下特征（1）至（6）的α-烯烃低聚物和使用特定双交联的内消旋复合物的α-烯烃低聚物的制备方法提供了含有较少量二聚体组分的α-烯烃低聚物 同时具有不符合舒尔茨 - 弗洛尔分布的低粘度及其制造方法：（1）比从S-F获得的理论值大的三聚体组分比例C3（质量％） 分布，（2）比从S-F分布得到的理论值小的六聚体成分比例C6（质量％），（3）100℃下的运动粘度为20mm 2 / s以下，（ 4）通过13C-NMR测定的每摩尔亚乙烯基的摩尔数小于（5）0.2〜1.0的中和三单元组分[mm]，（6）单体单元的平均碳数 从6到30，其中基于从二聚体co计算的链传播概率α计算S-F分布 组分比例C2（质量％）。

公开(公告)号：US20070079825A1

公开(公告)日：2007-04-12

申请号：US10577496

申请日：2004-10-27

申请人： Masanori Sera ,  Yutaka Minami ,  Takenori Fujimura

发明人： Masanori Sera ,  Yutaka Minami ,  Takenori Fujimura

IPC分类号： F24J2/34

CPC分类号： C09K5/063

摘要： The present invention relates to a heat storage material composition comprising 20 to 100% by weight of a heat storage material, 80 to 0% by weight of crystalline polyolefin (B) and 50 to 0% by weight of an elastomer (C), and the heat storage material described above contains a side chain-crystalline polymer (A), wherein the heat storage material described above comprises preferably a higher α-olefin polymer (a) containing 50 mole % or more of higher α-olefin having 10 or more carbon atoms and a petroleum wax (b) in which a melting point (Tm) is higher by 10° C. or more than that of the polymer (a). Provided is a heat storage material composition which has less bleeding and stickiness and is excellent in stability at high temperature and which can meet a change in temperature such as a difference in room temperature when applied to a material for floor heating and can avoid a heating state deviated to high temperature or low temperature.

摘要翻译： 本发明涉及一种储热材料组合物，其包含20至100重量％的蓄热材料，80至0重量％的结晶聚烯烃（B）和50至0重量％的弹性体（C），以及 上述储热材料含有侧链结晶聚合物（A），其中上述储热材料优选包含含有50摩尔％以上的具有10个或更多个的高级α-烯烃的高级α-烯烃聚合物（a） 碳原子和熔点（Tm）高于聚合物（a）的10℃以上的石油蜡（b）。 本发明提供一种蓄热材料组合物，其具有较少的渗透性和粘性，并且在高温下的稳定性优异，并且当施加到用于地板加热的材料时可以满足诸如室温差的温度变化并且可以避免加热状态 偏向高温或低温。

公开(公告)号：US20060111526A1

公开(公告)日：2006-05-25

申请号：US11324304

申请日：2006-01-04

申请人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

发明人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

IPC分类号： C08F4/44

CPC分类号： C08F210/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F2500/20 ,  C08F2500/03

摘要： An object of the present invention is to provide crystalline high α-olefin copolymers which have excellent compatibility with thermoplastic resins, especially polyolefins, and compatibility with lubricant oils, fuel oils or waxes, excellent miscibility with inorganic fillers and secondary processability, and which have narrow temperature ranges for melting and crystallization, and to provide a process for preparation thereof. The present invention provides a crystalline higher α-olefin copolymer obtained by copolymerizing at least two higher α-olefins having 10 or more carbon atoms or at least one higher α-olefin having 10 or more carbon atoms with at least one other olefin, wherein it satisfies the following (1) to (3): (1): the content of higher α-olefin units is 50 mol % or greater, (2): the melting point (Tm) which is measured, by using a differential scanning calorimeter (DSC), from the melting endothermic curve obtained by maintaining the copolymer at 190° C. for 5 minutes under a nitrogen atmosphere, cooling it to −10° C. at a rate of 5° C./min, maintaining it at −10° C. for 5 minutes, and then elevating its temperature to 190° C. at 10° C./min is in the range of 20 to 100° C., and (3): in the intensity distribution of wide-angle X-ray scattering, a single peak X1 resulting from crystallization of side chains is observed at 15 deg

摘要翻译： 本发明的目的是提供与热塑性树脂特别是聚烯烃具有优异相容性的结晶高α-烯烃共聚物，与润滑油，燃料油或蜡的相容性，与无机填料的混溶性和二次加工性，并且具有窄 熔化和结晶的温度范围，并提供其制备方法。 本发明提供通过使至少两种具有10个或更多个碳原子的高级α-烯烃或至少一个具有10个或更多个碳原子的高级α-烯烃与至少一种其它烯烃共聚得到的结晶高级α-烯烃共聚物，其中 满足以下（1）〜（3）：（1）：高级α-烯烃单元的含量为50摩尔％以上，（2）：使用差示扫描量热计测定的熔点（Tm） （DSC）中，从在氮气气氛下将共聚物在190℃下保持5分钟而获得的熔融吸热曲线，以5℃/ min的速度将其冷却至-10℃， 10℃下5分钟，然后在10℃/分钟将其温度升至190℃/分钟在20至100℃的范围内，和（3）：在广角度的强度分布 在15度<2度<30度观察到X射线散射，由侧链结晶产生的单峰X1。

公开(公告)号：US20130310527A1

公开(公告)日：2013-11-21

申请号：US13824073

申请日：2011-09-01

申请人： Takenori Fujimura ,  Minako Tsuji ,  Takuji Okamoto ,  Yutaka Minami

发明人： Takenori Fujimura ,  Minako Tsuji ,  Takuji Okamoto ,  Yutaka Minami

IPC分类号： C08F110/14

CPC分类号： C08F110/14 ,  C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F2500/17 ,  C08F2500/20 ,  C08F2500/15 ,  C08F4/65927

摘要： An α-olefin polymer has (A) a tacticity index(meso triad fraction)[mm] of 10 to 50 mol %, (B) a kinematic viscosity at 100° C. of 200 to 10,000 mm2/s, (C) a content of a dimer and a trimer is less than 2 mass %, and (D) an average number of carbon atoms of 4 to 30.

摘要翻译： （A）立构规整度指数（meso triad fraction）[mm]为10〜50摩尔％，（B）100℃下的运动粘度为200〜10,000mm 2 / s，（C）a 二聚体和三聚体的含量小于2质量％，（D）平均碳原子数为4〜30。

公开(公告)号：US20090082532A1

公开(公告)日：2009-03-26

申请号：US11913234

申请日：2006-06-15

申请人： Takenori Fujimura ,  Iwao Akiba ,  Yutaka Minami ,  Toyozo Fujioka

发明人： Takenori Fujimura ,  Iwao Akiba ,  Yutaka Minami ,  Toyozo Fujioka

IPC分类号： C08F4/42

CPC分类号： C08F255/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F8/42 ,  C08F10/00 ,  C08F10/06 ,  C08F10/08 ,  C08F10/14 ,  C08F255/02 ,  C08F255/08 ,  C08F255/10 ,  C08F4/65927 ,  C08F230/08 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/17

摘要： The present invention provides a modified α-olefin polymer obtained by reacting (i) an α-olefin polymer obtained by homopolymerization or copolymerization of one kind or two kinds or more of an α-olefin having 3 or more carbon atoms and having (1) a mesopentad fraction of 40 to 75 mol % or a stereo-regularity index M4 of 75 mol % or less, (2) a molecular weight distribution converted to polystyrene equivalent of 3.0 or less determined by a GPC method and (3) an intrinsic viscosity [η] (in tetralin, at 135° C.) of 0.01 to 5.0 dL/g, (ii) a radical initiator and (iii) a monomer having a silane group and an ethylenic unsaturated group or silane coupling agent as well as a process for production of a cross-linked product of the modified α-olefin polymer. The modified α-olefin polymer in the present invention has appropriate molecular weight distribution and composition distribution, is good in low temperature coating performance required for a reactive hot melt adhesive because of low melting temperature, has high reactivity, compatibility and adhesiveness as compared to conventional unmodified α-olefin polymers, and also it generates no decomposed gas because of a polyolefin-based material and has good adhesiveness to polyolefins.

摘要翻译： 本发明提供一种改性的α-烯烃聚合物，其通过使（i）通过均聚或共聚1种或2种以上具有3个或更多个碳原子的α-烯烃得到的α-烯烃聚合物和（1） 40〜75摩尔％的立方相分数或75摩尔％以下的立体规整度指数M4，（2）通过GPC法测定的分子量分布转换为3.0以下的聚苯乙烯换算，（3）特性粘度 η（在四氢化萘中，135℃下）为0.01〜5.0dL / g，（ii）自由基引发剂和（iii）具有硅烷基和烯属不饱和基团或硅烷偶联剂的单体以及 制备改性α-烯烃聚合物的交联产物的方法。 本发明中的改性α-烯烃聚合物具有合适的分子量分布和组成分布，由于熔融温度低，反应性热熔粘合剂所需的低温涂料性能好，与常规的相比具有高反应性，相容性和粘合性 未改性的α-烯烃聚合物，并且由于聚烯烃基材料也不产生分解气体，并且与聚烯烃具有良好的粘附性。

公开(公告)号：US20050049373A1

公开(公告)日：2005-03-03

申请号：US10925037

申请日：2004-08-25

申请人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

发明人： Yutaka Minami ,  Takenori Fujimura ,  Masanori Sera ,  Tomoaki Takebe

IPC分类号： C08F4/645 ,  C08F4/659 ,  C08F4/6592 ,  C08F210/14 ,  C08F4/44

CPC分类号： C08F210/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F2500/20 ,  C08F2500/03

摘要： An object of the present invention is to provide crystalline high α-olefin copolymers which have excellent compatibility with thermoplastic resins, especially polyolefins, and compatibility with lubricant oils, fuel oils or waxes, excellent miscibility with inorganic fillers and secondary processability, and which have narrow temperature ranges for melting and crystallization, and to provide a process for preparation thereof. The present invention provides a crystalline higher α-olefin copolymer obtained by copolymerizing at least two higher α-olefins having 10 or more carbon atoms or at least one higher α-olefin having 10 or more carbon atoms with at least one other olefin, wherein it satisfies the following (1) to (3): (1): the content of higher α-olefin units is 50 mol % or greater, (2): the melting point (Tm) which is measured, by using a differential scanning calorimeter (DSC), from the melting endothermic curve obtained by maintaining the copolymer at 190° C. for 5 minutes under a nitrogen atmosphere, cooling it to −10° C. at a rate of 5° C./min, maintaining it at −10° C. for 5 minutes, and then elevating its temperature to 190° C. at 10° C./min is in the range of 20 to 100° C., and (3): in the intensity distribution of wide-angle X-ray scattering, a single peak X1 resulting from crystallization of side chains is observed at 15 deg

摘要翻译： 本发明的目的是提供与热塑性树脂特别是聚烯烃具有优异相容性的结晶高α-烯烃共聚物，与润滑油，燃料油或蜡的相容性，与无机填料的混溶性和二次加工性，并且具有窄 熔化和结晶的温度范围，并提供其制备方法。 本发明提供通过使至少两种具有10个或更多个碳原子的高级α-烯烃或至少一个具有10个或更多个碳原子的高级α-烯烃与至少一种其它烯烃共聚得到的结晶高级α-烯烃共聚物，其中 满足以下（1）〜（3）：（1）：高级α-烯烃单元的含量为50摩尔％以上，（2）：使用差示扫描量热计测定的熔点（Tm） （DSC）中，从在氮气气氛下将共聚物在190℃下保持5分钟而获得的熔融吸热曲线，以5℃/ min的速度将其冷却至-10℃， 10℃下5分钟，然后在10℃/分钟将其温度升至190℃/分钟在20至100℃的范围内，和（3）：在广角度的强度分布 在15度<2度<30度观察到X射线散射，由侧链结晶产生的单峰X1。

公开(公告)号：US07067604B2

公开(公告)日：2006-06-27

申请号：US10834269

申请日：2004-04-29

申请人： Yutaka Minami ,  Masami Kanamaru ,  Koji Kakigami ,  Hideo Funabashi

发明人： Yutaka Minami ,  Masami Kanamaru ,  Koji Kakigami ,  Hideo Funabashi

IPC分类号： C08F10/08

CPC分类号： C08F10/08 ,  C08F4/65912 ,  C08F110/08 ,  C08F210/08 ,  C08L23/20 ,  C08F4/65927 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/20 ,  C08F210/14 ,  C08F210/16 ,  C08F210/06

摘要： 1-butene based polymer satisfying following requirements (1″) to (4″) provides formed product having low stickiness, superior flexibility and transparency. (1″) Crystalline resin having melting point (Tm−P), not observed or in the range of 0 to 100° C., wherein said melting point defined as the peak top of the peak observed in the highest temperature zone of the melting heat absorption curve obtained by heating a sample of said polymer at a rate of 10° C./minute using Differential Scanning Calorimeter (DSC), after melting said sample in advance at 190° for 5 minutes under nitrogen atmosphere, followed by cooling it to −10° C. at a rate of 5° C./minutes, and keeping it at −10° C. for 5 minutes. (2″) Stereoregularity index {(mmmm)/(mmrr+rmmr)} is at most 20. (3″) Molecular weight distribution (Mw/Mn) measured by Gel Permeation Chromatography (GPC) method is at most 4.0. (4″) Weight average molecular weight (Mw) measured by GPC method is in the range of 10,000 to 1,000,000.

摘要翻译： 满足以下要求（1“）至（4”）的1-丁烯基聚合物提供具有低粘性，优异的柔性和透明度的成型产品。 （1“）具有熔点（Tm-P），未观察到或在0〜100℃的范围内的结晶性树脂，其中，所述熔点定义为在最高温度区域观察到的峰的峰顶 使用差示扫描量热计（DSC）以10℃/分钟的速率加热所述聚合物的样品，在氮气气氛下预先在190℃下熔融5分钟之后将样品熔融之后冷却，得到熔融热吸收曲线 至-10℃，速度为5℃/分钟，并将其保持在-10℃下5分钟。 （2“）立体规则指数{（mmmm）/（mmrr + rmmr至多为20.（3”）通过凝胶渗透色谱（GPC）法测定的分子量分布（Mw / Mn）为4.0以下（4“ ''）通过GPC法测量的重均分子量（Mw）在10,000至1,000,000的范围内。

公开(公告)号：US20050119428A1

公开(公告)日：2005-06-02

申请号：US10505264

申请日：2003-02-19

申请人： Yutaka Minami ,  Masami Kanamaru ,  Toyozo Fujioka ,  Tomoaki Takebe ,  Masao Inoue

发明人： Yutaka Minami ,  Masami Kanamaru ,  Toyozo Fujioka ,  Tomoaki Takebe ,  Masao Inoue

IPC分类号： C08F4/642 ,  C08F10/08 ,  C08F110/08 ,  C08F210/08 ,  C08F210/18 ,  C09J123/20 ,  C08F4/44

CPC分类号： C08F10/08 ,  C08F110/08 ,  C08F210/08 ,  C08F210/18 ,  C09J123/20 ,  Y10S526/941 ,  Y10S526/943 ,  Y10T428/2878 ,  C08F2500/17 ,  C08F2500/15 ,  C08F2500/03 ,  C08F210/16 ,  C08F2500/20 ,  C08F210/06 ,  C08F210/14

摘要： A 1-butene polymer satisfying the following (1), (2) and either (3) or (3′): a process for producing the polymer; a resin modifier comprising the polymer; and a hot-melt adhesive containing the polymer. (1) The intrinsic viscosity [η] as measured in tetralin solvent at 135° C. is 0.01 to 0.5 dL/g. (2) The polymer is a crystalline resin having a melting point (Tm-D) of 0 to 100° C., the melting point being defined as the top of the peak observed on the highest-temperature side in a melting endothermic curve obtained with a differential scanning calorimeter (DSC) in a test in which a sample is held in a nitrogen atmosphere at −10° C. for 5 min and then heated at a rate of 10° C./min. (3) The stereoregularity index {(mmmm)/(mmrr+rmmr)} is 30 or lower. (3′) The mesopentad content (mmmm) determined from a nuclear magnetic resonance (NMR) spectrum is 68 to 73%.

摘要翻译： 满足以下（1），（2）和（3）或（3'）的1-丁烯聚合物：制备聚合物的方法; 包含所述聚合物的树脂改性剂; 和含有聚合物的热熔性粘合剂。 （1）在135℃下在四氢化萘溶剂中测定的特性粘度η为0.01〜0.5dL / g。 （2）聚合物是熔点（Tm-D）为0〜100℃的结晶性树脂，熔点定义为在获得的熔融吸热曲线中在最高温度侧观察到的峰的顶部 在差示扫描量热仪（DSC）中，将试样在-10℃的氮气气氛中保持5分钟，然后以10℃/ min的速度加热。 （3）立构规整度指数{（mmmm）/（mmrr + rmmr为30以下。（3'）由核磁共振（NMR）光谱确定的孔隙度含量（mmmm）为68〜73％。

公开(公告)号：US06800711B2

公开(公告)日：2004-10-05

申请号：US10417155

申请日：2003-04-17

申请人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

发明人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

IPC分类号： C08F21014

CPC分类号： C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F290/042 ,  C08L2205/08 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/09 ,  C08F210/14 ,  C08F210/16

摘要： Long-chain, branched, propylene-based polymers, of which the melt index and the molecular weight distribution and the melt tension and the limiting viscosity both satisfy specific requirements, have good physical properties that are comparable to or better than those of conventional propylene-based polymers. They have good melt workability and are favorable to large-size blow molding and extrusion foaming. They are favorably used as miscibility improvers for propylene homopolymers and propylene-based copolymers.

摘要翻译： 长链，支链，丙烯基聚合物，其熔体指数和分子量分布以及熔体张力和极限粘度都满足特定要求，具有与常规丙烯类聚合物相当或更好的物理性能， 基聚合物。 它们具有良好的熔融加工性，有利于大型吹塑和挤出发泡。 它们有利地用作丙烯均聚物和丙烯基共聚物的混溶性改进剂。