公开(公告)号：US6156856A

公开(公告)日：2000-12-05

申请号：US142033

申请日：1998-09-01

申请人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Kouichi Hatada ,  Yoshiyuki Oogi

发明人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Kouichi Hatada ,  Yoshiyuki Oogi

IPC分类号： C08F4/642 ,  C08F4/659 ,  C08F210/06 ,  C08F210/16 ,  C08F4/06

CPC分类号： C08F210/16 ,  C08F210/06 ,  C08F4/65912

摘要： There are provided propylene-ethylene copolymers from which there are made molded articles having excellent heat resistance and films having both low temperature heat-sealing characteristics and stiffness, processes for the production thereof and molded articles. The propylene-ethylene copolymers contain 0.01-15 mol % of an ethylene unit and are characterized by that in the chain structure determined by NMR, triad (PEP), triad (EEE) and a ratio (N.sub..alpha..beta.) of all .alpha., .beta.-methylene carbons to all propylene units are in the specified range, a weight average molecular weight is 50,000-1,500,000 and a molecular weight distribution (Mw/Mn) is 1.2-3.8. The copolymers can be produced by copolymerizing ethylene and propylene in the presence of a catalyst in which the specified chiral transition metal compound (metallocene) and aluminoxane are combined.

摘要翻译： PCT No.PCT / JP97 / 00038 Sec。 371日期：1998年9月1日 102（e）1998年9月1日PCT PCT 1997年1月10日PCT公布。 出版物WO98 / 30614 PCT 日期1998年7月16日提供丙烯 - 乙烯共聚物，其中制备具有优异耐热性的模制品和具有低温热封特性和刚度的薄膜，其制备方法和模塑制品。 丙烯 - 乙烯共聚物含有0.01-15mol％的乙烯单元，其特征在于在通过NMR，三单元组（PEP），三单元组（EEE）和所有α，β的比率（Nαβ）测定的链结构中 所有丙烯单元的亚甲基碳数均在规定范围内，重均分子量为50,000-1,500,000，分子量分布（Mw / Mn）为1.2-3.8。 共聚物可以通过在其中组合指定的手性过渡金属化合物（金属茂）和铝氧烷的催化剂存在下共聚合乙烯和丙烯来制备。

公开(公告)号：US5874505A

公开(公告)日：1999-02-23

申请号：US980421

申请日：1997-11-28

申请人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Kouichi Hatada ,  Yoshiyuki Oogi ,  Tsutomu Ushioda

发明人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Kouichi Hatada ,  Yoshiyuki Oogi ,  Tsutomu Ushioda

IPC分类号： C08F4/58 ,  C08F4/64 ,  C08F110/06 ,  C08L23/10 ,  C08L23/16 ,  C08L23/12

CPC分类号： C08L23/10 ,  C08F110/06 ,  C08L23/16 ,  Y10S526/943

摘要： A polypropylene composition comprising 20 to 95% by weight of a stereoregular polypropylene characterized by the specified physical properties determined from .sup.13 C NMR spectra and 5 to 80% by weight of an .alpha.-olefin copolymer comprising 10 to 90% by weight of an .alpha.-olefin and 10 to 90% by weight of at least one of other .alpha.-olefins. The polypropylene composition demonstrates good balance of rigidity and impact resistance, high heat resistance and high toughness, when used as molding materials.

摘要翻译： 一种聚丙烯组合物，其包含20至95重量％的立构规整聚丙烯，其特征在于由13 C NMR谱确定的特定物理性质和5至80重量％的包含10至90重量％的α-烯烃的α-烯烃共聚物 和10至90重量％的至少一种其它α-烯烃。 当用作成型材料时，聚丙烯组合物表现出良好的刚性和耐冲击性的平衡，高耐热性和高韧性。

公开(公告)号：US6096843A

公开(公告)日：2000-08-01

申请号：US858498

申请日：1997-05-19

申请人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Yoshiyuki Oogi ,  Kouichi Hatada

发明人： Jun Saito ,  Naoshi Kawamoto ,  Akiko Kageyama ,  Yoshiyuki Oogi ,  Kouichi Hatada

IPC分类号： C08F4/642 ,  C08F4/44 ,  C08F4/60 ,  C08F4/659 ,  C08F4/6592 ,  C08F8/00 ,  C08F10/06 ,  C08F110/06

CPC分类号： C08F110/06 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65927 ,  Y10S526/943

摘要： A process for the production of a high stereoregular polypropylene wherein(a) an isotactic pentad (m m m m) is 0.950 to 0.995,(b) a syndiotactic pentad (r r r r) is 0 to 0.01,(c) a different bond due to 2,1- and 1,3-insertions of propylene monomer is 0 to 0.3 mol %,(d) an absence of a terminal double bond is confirmed,(e) a weight average molecular weight (Mw) is 50,000 to 1,000,000 and(f) a ratio (Mw/Mn) of the weight average molecular weight (Mw) to a number average molecular weight (Mn) is 1.5 to 3.8, (a) to (d) being determined from .sup.13 C NMR spectra, comprising polymerizing propylene in the presence of hydrogen using a catalyst comprising a chiral transition metal compound and an aluminoxane, the transition metal compound being represented by the formula of Q(C.sub.5 H.sub.4-m R.sup.1.sub.m) (C.sub.5 H.sub.4-n R.sup.2.sub.n)MXY wherein (C.sub.5 H.sub.4-m R.sup.1.sub.m) and (C.sub.5 H.sub.4-n R.sup.2.sub.n) represent a substituted cyclopentadienyl group; m and n are an integer of 1 to 3; R.sup.1 and R.sup.2 may be the same or different and each represents an alkyl group of 1 to 20 carbons; Q is a group capable of crosslinking (C.sub.5 H.sub.4-m R.sup.1.sub.m) and (C.sub.5 H.sub.4-n R.sup.2.sub.n) and represents a divalent, hydrocarbyl radical, an unsubstituted silylene group or a hydrocarbyl-substituted silylene group; M represents a transition metal selected from the group consisting of titanium, zirconium, and hafnium; X and Y may be the same or different and each represents a hydrogen, a halogen or a hydrocarbyl radical, and wherein said polymerization is performed by a slurry polymerization using an aliphatic hydrocarbon as a solvent or by a bulk polymerization using propylene as a solvent.

摘要翻译： 一种制备高立构规则聚丙烯的方法，其中（a）全同立构五单元组（mmmm）为0.950-0.995，（b）间同立构五单元组（rrrr）为0至0.01，（c）由于2,1 - 和丙烯单体的1,3-插入为0〜0.3摩尔％，（d）不存在末端双键，（e）重均分子量（Mw）为50,000〜1,000,000，（f）a 重均分子量（Mw）与数均分子量（Mn）之比（Mw / Mn）为1.5至3.8，（a）至（d）由13 C NMR谱确定，包括在存在下聚合丙烯 使用包含手性过渡金属化合物和铝氧烷的催化剂的氢，所述过渡金属化合物由下式Q（C5H4-mR1m）（C5H4-nR2n）MXY表示，其中（C5H4-mR1m）和（C5H4-nR2n）表示 取代的环戊二烯基; m和n为1〜3的整数， R 1和R 2可以相同或不同，各自表示1〜20个碳的烷基; Q是能够交联的基团（C5H4-mR1m）和（C5H4-nR2n），代表二价烃基，未取代的亚甲硅烷基或烃基取代的亚甲硅烷基; M表示选自钛，锆和铪的过渡金属; X和Y可以相同或不同，各自表示氢，卤素或烃基，并且其中所述聚合通过使用脂族烃作为溶剂的淤浆聚合或通过使用丙烯作为溶剂的本体聚合进行。

公开(公告)号：US20130264529A1

公开(公告)日：2013-10-10

申请号：US13988865

申请日：2011-11-10

申请人： Naoto Ueda ,  Kazukiyo Nomura ,  Naoshi Kawamoto

发明人： Naoto Ueda ,  Kazukiyo Nomura ,  Naoshi Kawamoto

IPC分类号： G02B1/04

CPC分类号： G02B1/04 ,  C07D471/04 ,  C08K5/3465

摘要： A near-infrared ray absorbing synthetic resin composition containing a bipyrrolo isoquinoline compound represented by the following general formula (1) and a synthetic resin. In the formula, R1 and R2 may be identical with or different from each other, and each represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms optionally having substituents, an alkoxy group having 1 to 20 carbon atoms optionally having substituents, an aryl group having 6 to 20 carbon atoms optionally having substituents, an arylalkyl group having 7 to 20 carbon atoms optionally having substituents, or a cycloalkyl group having 5 to 12 carbon atoms optionally having substituents. The content of the above-mentioned bipyrrolo isoquinoline compound is preferably 0.001 to 20 parts by mass with respect to 100 parts by mass of the above-mentioned synthetic resin.

摘要翻译： 一种含有由以下通式（1）表示的联吡咯异喹啉化合物和合成树脂的近红外线吸收合成树脂组合物。 式中，R 1和R 2可以相同也可以不同，表示氢原子，卤原子，可以具有取代基的碳原子数1〜20的烷基，碳原子数1〜20的烷氧基 任选具有取代基，任选具有取代基的具有6至20个碳原子的芳基，任选具有取代基的具有7至20个碳原子的芳烷基或任选具有取代基的具有5至12个碳原子的环烷基。 相对于上述合成树脂100质量份，上述双吡咯异喹啉化合物的含量优选为0.001〜20质量份。

公开(公告)号：US08058334B2

公开(公告)日：2011-11-15

申请号：US12442767

申请日：2007-08-09

申请人： Takahiro Horikoshi ,  Naoshi Kawamoto

发明人： Takahiro Horikoshi ,  Naoshi Kawamoto

IPC分类号： C08J7/04

CPC分类号： C08K5/103 ,  C08K5/435 ,  C08L67/02

摘要： To provide a polyester resin composition having a high crystallization rate and excellent moldability.A polyester resin composition comprising (a) a polyester resin, (b) one or more sulfonamide compound metal salt having a structure represented by a general formula selected from the group consisting of the following general formula (1): the following general formula (2): and the following general formula (3): and (c) an aliphatic carboxylic acid diester compound of polyalkylene glycol represented by the following general formula (4): (in the formula (4), G represents an alkylene group having 2 to 4 carbon atoms; R4 and R5 each independently represent an alkyl or alkenyl group having 1 to 14 carbon atoms; and m represents a integral number of 2 to 30).

摘要翻译： 提供具有高结晶速率和优异成型性的聚酯树脂组合物。 一种聚酯树脂组合物，其包含（a）聚酯树脂，（b）一种或多种具有由通式选自以下通式（1）表示的结构的磺酰胺化合物金属盐：以下通式（2） ）和以下通式（3）：（c）由以下通式（4）表示的聚亚烷基二醇的脂族羧酸二酯化合物：（式（4）中，G表示具有2〜 4个碳原子; R4和R5各自独立地表示具有1至14个碳原子的烷基或烯基; m表示2至30的整数）。

公开(公告)号：US07910643B2

公开(公告)日：2011-03-22

申请号：US11661671

申请日：2005-09-02

申请人： Etsuo Tobita ,  Naoshi Kawamoto ,  Tsuyoshi Urushihara ,  Hitoshi Saito ,  Hisashi Okuyama ,  Naomi Okuyama, legal representative ,  Takeshi Kanamori ,  Mitsuru Nakano ,  Hirotaka Okamoto

发明人： Etsuo Tobita ,  Naoshi Kawamoto ,  Tsuyoshi Urushihara ,  Hitoshi Saito ,  Hisashi Okuyama ,  Takeshi Kanamori ,  Mitsuru Nakano ,  Hirotaka Okamoto

IPC分类号： C08K5/24 ,  C08G63/08

CPC分类号： C08K5/25 ,  C08K3/34 ,  C08L67/04

摘要： A polylactic acid resin composition in which polylactic acid is blended with dibasic acid bis(benzoylhydrazide) represented by general formula (I) below; and a process for producing heat-resistant polylactic acid resin moldings, wherein after the polylactic acid resin composition is melted, the polylactic acid resin composition melted is filled in a die of a molding machine and molded accompanied with crystallization, in which the temperature of the die has been set in a range not higher than the initiation temperature of crystallization and not lower than the glass transition temperature determined with a differential scanning calorimeter (DSC). (In the formula, R represents a alkylene, alkenylene, cycloalkylene, alkylene having an ether bond, or alkylene interrupted with a cycloalkylene, the groups each having 1 to 12 carbon atoms; and R1, R2, R3, and R4 each represent a hydrogen atom, halogen atom, alkyl, cycloalkyl, aryl, aralkyl, or alkylaryl, the groups each having 1 to 12 carbon atoms, or R1 and R2 and/or R3 and R4 bond to each other to form a five- to eight-membered ring.)

摘要翻译： 将聚乳酸与下述通式（I）表示的二元酸二（苯甲酰基酰肼）配合的聚乳酸树脂组合物; 以及制造耐热性聚乳酸树脂成形体的方法，其中在聚乳酸树脂组合物熔融之后，熔融的聚乳酸树脂组合物被填充在模塑机的模具中，并且随着结晶而成型，其中， 晶粒已经设定在不高于结晶的起始温度的范围内，并且不低于用差示扫描量热计（DSC）测定的玻璃化转变温度。 （式中，R表示亚烷基，亚烯基，亚环烷基，具有醚键的亚烷基，或亚环烷基间隔的亚烷基，各自具有1〜12个碳原子的基团，R1，R2，R3，R4分别表示氢原子 原子，卤素原子，烷基，环烷基，芳基，芳烷基或烷基芳基，各自具有1至12个碳原子，或R 1和R 2和/或R 3和R 4彼此键合以形成五至八元环 。）

公开(公告)号：US07714046B2

公开(公告)日：2010-05-11

申请号：US12088726

申请日：2006-08-24

申请人： Manabu Ishii ,  Naoshi Kawamoto ,  Etsuo Tobita

发明人： Manabu Ishii ,  Naoshi Kawamoto ,  Etsuo Tobita

IPC分类号： C08K5/00

CPC分类号： C08K5/527 ,  C08K5/0083 ,  C08K5/098

摘要： The present invention provides a process for producing a crystal nucleator composition comprising; a first step pulverizing 95% by mass or more of a crystal nucleator ingredient containing one or two or more kinds of specific compounds to a primary particle diameter of 0.8 μm or smaller with a dry medium-stirring type pulverizer; and a second step mixing and pulverizing the pulverized crystal nucleator ingredient obtained in the previous step and a metal aliphatic carboxylate ingredient containing one or two or more kinds of specific metal aliphatic carboxylates. Also provided is a crystalline polymer composition comprising a crystal nucleator composition obtained by the production process

摘要翻译： 本发明提供一种制备晶体成核剂组合物的方法，其包括： 用干介质搅拌式粉碎机将含有一种或两种以上特定化合物的晶体成核剂成分粉碎成初级粒径为0.8μm以下的第一步骤; 以及将上一步骤中获得的粉碎晶体成核剂成分和含有一种或两种以上特定金属脂肪族羧酸盐的金属脂族羧酸盐成分混合粉碎的第二步骤。 还提供了包含通过制备方法获得的晶体成核剂组合物的结晶聚合物组合物

公开(公告)号：US20090176913A1

公开(公告)日：2009-07-09

申请号：US12299915

申请日：2007-04-13

申请人： Takahiro Horikoshi ,  Kazukiyo Nomura ,  Naoshi Kawamoto ,  Etsuo Tobita

发明人： Takahiro Horikoshi ,  Kazukiyo Nomura ,  Naoshi Kawamoto ,  Etsuo Tobita

IPC分类号： C08K5/435 ,  C08K5/47

CPC分类号： C08K5/0091 ,  C08K5/435 ,  C08L67/02

摘要： The present invention provides a polyester resin composition having an excellent crystallization rate.The polyester resin composition includes (a) a polyester resin containing (b) a sulfonamide compound metal salt which has a structure represented by the following general formula (1): (in the formula (1), R and R′ each independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group which has 1 to 10 carbon atoms and which may be branched or substituted, an alkoxy group which has 1 to 10 carbon atoms and which may be branched or substituted, or a cyclic group which has 3 to 30 carbon atoms and which may be substituted; R and R′ may be bonded together to form a cyclic group; n represents a number of 1 or 2).

摘要翻译： 本发明提供了具有优异结晶速率的聚酯树脂组合物。 聚酯树脂组合物包含（a）含有（b）具有由以下通式（1）表示的结构的磺酰胺化合物金属盐的聚酯树脂：（在式（1）中，R和R'各自独立地表示 氢原子，卤素原子，碱金属原子，氨基，具有1-10个碳原子并且可以是支链或取代的烷基，具有1-10个碳原子的烷氧基，并且可以是支链或 或具有3至30个碳原子并且可以被取代的环状基团; R和R'可以键合在一起形成环状基团; n表示1或2的数）。

公开(公告)号：US20090156744A1

公开(公告)日：2009-06-18

申请号：US12088726

申请日：2006-08-24

申请人： Manabu Ishii ,  Naoshi Kawamoto ,  Etsuo Tobita

发明人： Manabu Ishii ,  Naoshi Kawamoto ,  Etsuo Tobita

IPC分类号： C08L85/02 ,  C09K3/00

CPC分类号： C08K5/527 ,  C08K5/0083 ,  C08K5/098

摘要： The present invention provides a process for producing a crystal nucleator composition comprising; a first step pulverizing 95% by mass or more of a crystal nucleator ingredient containing one or two or more kinds of specific compounds to a primary particle diameter of 0.8 μm or smaller with a dry medium-stirring type pulverizer; and a second step mixing and pulverizing the pulverized crystal nucleator ingredient obtained in the previous step and a metal aliphatic carboxylate ingredient containing one or two or more kinds of specific metal aliphatic carboxylates. Also provided is a crystalline polymer composition comprising a crystal nucleator composition obtained by the production process

摘要翻译： 本发明提供一种制备晶体成核剂组合物的方法，其包括： 用干介质搅拌式粉碎机将含有一种或两种以上特定化合物的结晶成核剂成分粉碎成一次粒径为0.8μm以下的第一步骤; 以及将上一步骤中获得的粉碎晶体成核剂成分和含有一种或两种以上特定金属脂肪族羧酸盐的金属脂族羧酸盐成分混合粉碎的第二步骤。 还提供了包含通过制备方法获得的晶体成核剂组合物的结晶聚合物组合物

公开(公告)号：US20120189793A1

公开(公告)日：2012-07-26

申请号：US13496959

申请日：2010-09-24

申请人： Yota Tsuneizumi ,  Tsuyoshi Urushihara ,  Naoshi Kawamoto

发明人： Yota Tsuneizumi ,  Tsuyoshi Urushihara ,  Naoshi Kawamoto

IPC分类号： C08K5/47 ,  B32B1/02 ,  B29C49/08 ,  B29C71/02 ,  B02C19/00

CPC分类号： C08K5/47 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/435 ,  C08K5/49 ,  C08K5/529 ,  Y10T428/1352 ,  C08L67/02 ,  C08L67/00

摘要： Provided is a polyester resin composition comprising a sulfonamide compound as a nucleating agent, in which polyester resin composition coloring is inhibited.The polyester resin composition according to the present invention is a polyester resin composition comprising, with respect to 100 parts by mass of a polyester resin, 0.01 to 30 parts by mass of a phosphorus-based antioxidant (A) and 0.1 to 30 parts by mass of a sulfonamide compound metal salt (B), wherein the sulfonamide compound metal salt (B) has a water content of 0.1% to 20% based on the mass ratio with respect to the sulfonamide compound metal salt and not higher than 3% based on the mass ratio with respect to the polyester resin composition.

摘要翻译： 提供一种聚酯树脂组合物，其包含作为成核剂的磺酰胺化合物，其中抑制聚酯树脂组合物着色。 本发明的聚酯树脂组合物是聚酯树脂组合物，相对于100质量份聚酯树脂，含有0.01〜30质量份的磷系抗氧化剂（A）和0.1〜30质量份 的磺酰胺化合物金属盐（B），其中磺胺化合物金属盐（B）的水含量相对于磺酰胺化合物金属盐的质量比为0.1〜20％，基于相对于磺酰胺化合物金属盐的质量比为3％以下 相对于聚酯树脂组合物的质量比。