公开(公告)号：US07309747B2

公开(公告)日：2007-12-18

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： C08F4/52 ,  C08F4/76

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：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：US07459503B2

公开(公告)日：2008-12-02

申请号：US10509329

申请日：2003-04-11

申请人： Masami Kanamaru ,  Yutaka Minami ,  Ryo Aburatani ,  Tomio Tatsumi ,  Takenori Fujimura

发明人： Masami Kanamaru ,  Yutaka Minami ,  Ryo Aburatani ,  Tomio Tatsumi ,  Takenori Fujimura

IPC分类号： C08F8/06 ,  C08F8/46

CPC分类号： C09J123/12 ,  C08L2023/42 ,  C08L2666/02 ,  C09J123/10

摘要： The present invention relates to a method for producing a modified propylene-based polymer containing modifying a propylene-based polymer by a radical initiator and an organic acid, a modified propylene-based polymer obtained by the method, and an adhesive composition containing the modified propylene-based polymer. The propylene-based polymer is a propylene homopolymer satisfying the conditions of (a) mmmm=20 to 60 mol %, (b) [rrrr/(1-mmmm)]≦0.1, (c) rmrm>2.5 mol %, (d) mmxrr/(mr)2≦2.0, and (e) the weight ratio (W25) of components eluted at 25° C. or lower in a temperature programmed chromatography is 20 to 100% by weight, or a propylene copolymer satisfying the condition of (h) the stereoregularity index (P) obtained by 13C-NMR measurement is 55 to 90 mol %.The modified propylene-based polymer of the invention can make a polyolefin, etc. more adhesive, stronger, or flexible, to be useful for a high-adhesive sealant or an polyolefin with increased compatibility to an inorganic filler, etc., particularly as a resin for a hot-melt adhesive.

摘要翻译： 本发明涉及通过自由基引发剂和有机酸改性丙烯类聚合物的改性丙烯类聚合物的制造方法，该方法得到的改性丙烯类聚合物和含有改性丙烯的粘合剂组合物 基聚合物。 丙烯类聚合物是满足（a）mmmm = 20〜60mol％，（b）[rrrr /（1-mmmm）] <= 0.1，（c）rmrm> 2.5mol％的条件的丙烯均聚物， d）mmxrr /（mr）2 <= 2.0，（e）在温度程序化色谱法中在25℃以下洗脱的组分的重量比（W25）为20〜100重量％，或者满足 （h）由13 C-NMR测定得到的立构规整度指数（P）的条件为55〜90摩尔％。 本发明的改性丙烯类聚合物可以使聚烯烃等具有更好的粘合性，更强或柔性，可用于具有增加与无机填料等的相容性的高粘合密封剂或聚烯烃，特别是作为 用于热熔胶的树脂。

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：US06906155B1

公开(公告)日：2005-06-14

申请号：US09719552

申请日：1999-06-25

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani

IPC分类号： C07F17/00 ,  C08F4/642 ,  C08F4/659 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08F4/52

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

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。

公开(公告)号：US06649725B2

公开(公告)日：2003-11-18

申请号：US08950187

申请日：1997-10-14

申请人： Yasushi Seta ,  Satoshi Nakatsuka ,  Michihiro Sawada ,  Ryoichi Tsunori ,  Tokutaro Kimura ,  Yutaka Minami

发明人： Yasushi Seta ,  Satoshi Nakatsuka ,  Michihiro Sawada ,  Ryoichi Tsunori ,  Tokutaro Kimura ,  Yutaka Minami

IPC分类号： C08F1002

CPC分类号： C08F10/00 ,  B32B27/32 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08L23/14 ,  C08L23/142 ,  C08L2201/10 ,  C08L2314/02 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  C08F4/6492 ,  C08F4/6565 ,  C08F4/651 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/20 ,  C08F2500/26

摘要： Disclosed are a binary random copolymer of propylene and ethylene, and a film to be formed by sheeting the copolymer. The film has good heat-sealability, high stiffness, good anti-blocking and slipping properties, and high transparency. As having excellent heat-sealability at low-temperature, the copolymer and its film are favorably used as sealant layers of laminate films.

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：US07763677B2

公开(公告)日：2010-07-27

申请号：US11913119

申请日：2006-07-04

申请人： Masami Kanamaru ,  Masanori Sera ,  Yutaka Minami

发明人： Masami Kanamaru ,  Masanori Sera ,  Yutaka Minami

IPC分类号： C08L23/18 ,  A61K9/16

CPC分类号： C08L23/0869 ,  C08F8/44 ,  C08F110/14 ,  C08F255/08 ,  C08L23/02 ,  C08L51/06 ,  C08L2666/02 ,  C09D151/06 ,  C08F2500/01 ,  C08F2500/03 ,  C08F8/12

摘要： A water dispersible resin composition capable of forming a flat and smooth coating film with a solidified surface upon application to a base material and excellent in storage stability is provided. It is a water dispersible resin composition comprising 0.01 to 5 parts by mass of a surfactant (C) relative to 100 parts by mass of a combination of 5 to 70% by mass of a side-chain crystalline resin (A) with 95 to 30% by mass of water (B) as well as a water dispersible polyolefin-based resin composition comprising a combination of 5 to 80% by mass of a modified side-chain crystalline polyolefin-based resin with 95 to 20% by mass of water, in which for example, a side-chain crystalline olefin-based polymer (G) obtained by polymerization of one kind or more of higher α-olefins having 10 or more carbon atoms is modified with a radical initiator and an organic acid, organic acid anhydride or organic acid ester.

摘要翻译： 提供了一种能够在涂敷于基材上时形成具有固化表面的平坦且光滑的涂膜的水分散性树脂组合物，并且具有优异的储存稳定性。 相对于100质量份的5〜70质量％的侧链结晶性树脂（A）与95〜30重量份的侧链结晶性树脂（A）的组合，为0.01〜5质量份表面活性剂（C）的水分散性树脂组合物 水（B）的质量百分比以及水分散性聚烯烃类树脂组合物，其含有5〜80质量％的改性侧链结晶聚烯烃类树脂和95〜20质量％的水， 其中例如通过使一种或多种具有10个或更多个碳原子的高级α-烯烃聚合得到的侧链结晶烯烃基聚合物（G）用自由基引发剂和有机酸改性，有机酸酐 或有机酸酯。

公开(公告)号：US20090240016A1

公开(公告)日：2009-09-24

申请号：US12094692

申请日：2006-11-29

申请人： Takenori Fujimura ,  Masami Kanamaru ,  Takuji Okamoto ,  Yutaka Minami

发明人： Takenori Fujimura ,  Masami Kanamaru ,  Takuji Okamoto ,  Yutaka Minami

IPC分类号： C08F210/14

CPC分类号： C08F110/14 ,  C08F2500/01 ,  C08F2500/20 ,  C08F2500/03

摘要： A highly crystalline higher α-olefin polymer that is excellent in compatibility with a thermoplastic resin, particularly a polyolefin, compatibility with a lubricant oil, a fuel oil and wax, mixing property with an inorganic filler, and secondary working property, and a process for production thereof are provided. The highly crystalline higher α-olefin polymer is obtained by polymerizing a monomer containing 80% by mol or more of a higher α-olefin having from 22 to 40 carbon atoms, and satisfies the following items (1) and (2). (1) The melting point (Tm), which is observed, by using a differential scanning calorimeter (DSC), from a melting endothermic curve obtained by maintaining a specimen at 190° C. for 5 minutes under a nitrogen atmosphere, cooling the specimen to −10° C. at a rate of 5° C./min, maintaining at −10° C. for 5 minutes, and then elevating a temperature thereof to 190° C. at a rate of 10° C./min, is from 55 to 100° C. (2) Standards weight average molecular weight (Mw) measured by a gel permeation chromatography (GPC) based on polystyrene is from 1,000 to 5,000,000, and the molecular weight distribution (Mw/Mn) measured thereby is 5.0 or less.

摘要翻译： 与热塑性树脂，特别是聚烯烃的相容性优异的高结晶性高级α-烯烃聚合物，与润滑油，燃料油和蜡的相容性，与无机填料的混合性能和二次加工性能的方法 提供其生产。 通过聚合含有80摩尔％以上的具有22〜40个碳原子的较高级α-烯烃的单体，可以得到高结晶性的高级α-烯烃聚合物，并且满足下述（1）和（2）。 （1）通过使用差示扫描量热计（DSC）从在氮气氛下将试样在190℃下保持5分钟而获得的熔融吸热曲线观察到的熔点（Tm），冷却试样 至-10℃，以5℃/ min的速率，在-10℃保持5分钟，然后以10℃/ min的速率升温至190℃， （2）通过基于聚苯乙烯的凝胶渗透色谱法（GPC）测定的标准重均分子量（Mw）为1,000〜5,000,000，由此测定的分子量分布（Mw / Mn）为 5.0以下