公开(公告)号：US4673714A

公开(公告)日：1987-06-16

申请号：US721701

申请日：1985-04-10

Applicant: Yasushi Kishimoto ,  Tetsuo Masubuchi

Inventor： Yasushi Kishimoto ,  Tetsuo Masubuchi

IPC: C08F8/00 ,  B01J31/12 ,  B01J31/22 ,  C07B61/00 ,  C07C1/00 ,  C07C5/03 ,  C07C9/00 ,  C07C67/00 ,  C07F17/00 ,  C08C19/02 ,  C08F8/04

CPC classification number: C08C19/02 ,  B01J31/2295 ,  C08F8/04 ,  B01J2231/645 ,  B01J2531/46

Abstract: An olefin hydrogenation catalyst containing as an essential component a compound represented by the formula: ##STR1## The catalyst is capable of selectively hydrogenating the unsaturated double bonds of the diene units of a conjugated diene polymer or copolymer having a number average molecular weight of 500 to 1,000,000, particularly a styrenebutadiene block copolymer comprising at least one polymer block A composed mainly of styrene and at least one polymer block B composed mainly of 1,3-butadiene and/or isoprene. The hydrogenated block copolymer obtained from such selective hydrogenation is useful as an elastomer, a thermoplastic elastomer or a thermoplastic resin having excellent weather resistance and oxidation resistance.

Abstract translation: 含有由下式表示的化合物作为主要成分的烯烃氢化催化剂：（I）催化剂能选择性地氢化共轭二烯聚合物或具有数均分子量的共聚物的二烯单元的不饱和双键 特别是包含至少一种主要由苯乙烯组成的聚合物嵌段A和至少一个主要由1,3-丁二烯和/或异戊二烯组成的聚合物嵌段B的苯乙烯 - 丁二烯嵌段共聚物。 从这种选择性氢化获得的氢化嵌段共聚物可用作具有优异的耐候性和抗氧化性的弹性体，热塑性弹性体或热塑性树脂。

公开(公告)号：US07005495B2

公开(公告)日：2006-02-28

申请号：US10275399

申请日：2001-05-24

Applicant: Mitsuo Konishi ,  Tetsuo Masubuchi ,  Koshiro Yokota

Inventor： Mitsuo Konishi ,  Tetsuo Masubuchi ,  Koshiro Yokota

IPC: C08G18/44 ,  C08G64/00 ,  C08G64/02 ,  C07C69/96 ,  C07C69/003

CPC classification number: C08G64/0208 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/44 ,  C08G64/42 ,  C08G18/3206

Abstract: Disclosed is a polycarbonate diol having diol monomer units and carbonate monomer units, wherein the amount of at least one diol monomer unit selected from the group consisting of a 1,5-pentanediol unit and a 1,6-hexanediol unit is from 50 to 100% by mole, based on the total molar amount of the diol monomer units, and wherein the ratio of primary hydroxyl groups in all terminal groups of the polycarbonate diol is in a specific range. Also disclosed is a thermoplastic polyurethane obtained by copolymerizing the above-mentioned polycarbonate diol and a polyisocyanate.

Abstract translation: 公开了具有二醇单体单元和碳酸酯单体单元的聚碳酸酯二醇，其中选自1,5-戊二醇单元和1,6-己二醇单元的至少一种二醇单体单元的量为50〜100 摩尔，基于二醇单体单元的总摩尔量，并且其中聚碳酸酯二醇的所有端基中的伯羟基的比例在特定范围内。 还公开了通过使上述聚碳酸酯二醇和多异氰酸酯共聚得到的热塑性聚氨酯。

公开(公告)号：US08318890B2

公开(公告)日：2012-11-27

申请号：US11795376

申请日：2006-02-17

Applicant: Tetsuo Masubuchi ,  Eizaburou Ueno ,  Yasuyuki Yoshioka ,  Yasuyuki Tsukimori

Inventor： Tetsuo Masubuchi ,  Eizaburou Ueno ,  Yasuyuki Yoshioka ,  Yasuyuki Tsukimori

IPC: C08G18/44 ,  C07C69/96 ,  C07C68/06

CPC classification number: C08G64/0208 ,  C08G18/44 ,  C08G18/664

Abstract: A polycarbonate diol which is useful as a raw material compound for producing a polycarbonate-based polyurethane having a sufficient mechanical strength and excellent in a balance of physical properties such as oil resistance, hydrolysis resistance, and weather resistance and which is amorphous. The polycarbonate diol includes repeating units of the below-shown formula (A) and the below-shown formula (B), wherein both terminal groups are hydroxyl groups, the ratio of the below-shown formula (A) to the below-shown formula (B) is 99:1 to 1:99 by mol, and number-average molecular weight is 300 to 10,000.

Abstract translation: 一种聚碳酸酯二醇，其可用作制备具有足够的机械强度并且在诸如耐油性，耐水解性和耐候性之类的物理性能的平衡方面优异并且是无定形的聚碳酸酯基聚氨酯的原料化合物。 聚碳酸酯二醇包括下述式（A）和下述式（B）的重复单元，其中两个端基都是羟基，下述式（A）与下述式 （B）为99:1〜1:99摩尔，数均分子量为300〜10000。

公开(公告)号：US20080146766A1

公开(公告)日：2008-06-19

申请号：US11795376

申请日：2006-02-17

Applicant: Tetsuo Masubuchi ,  Eizaburou Ueno ,  Yasuyuki Yoshioka ,  Yasuyuki Tsukimori

Inventor： Tetsuo Masubuchi ,  Eizaburou Ueno ,  Yasuyuki Yoshioka ,  Yasuyuki Tsukimori

IPC: C08G18/44 ,  C08G64/02

CPC classification number: C08G64/0208 ,  C08G18/44 ,  C08G18/664

Abstract: An object of the present invention is to provide a novel polycarbonate diol which is useful as a raw material compound for producing a polycarbonate-based polyurethane having a sufficient mechanical strength and excellent in a balance of physical properties such as oil resistance, hydrolysis resistance, and weather resistance and which is amorphous. The invention relates to a polycarbonate diol comprising repeating units of the below-shown formula (A) and the below-shown formula (B), wherein both terminal groups are hydroxyl groups, the ratio of the below-shown formula (A) to the below-shown formula (B) is 99:1 to 1:99 by mol, and number-average molecular weight is 300 to 10,000.

Abstract translation: 本发明的目的是提供一种新的聚碳酸酯二醇，其可用作制备具有足够的机械强度和优异的物理性能如耐油性，耐水解性和均匀性的聚碳酸酯类聚氨酯的原料化合物 耐候性，无定形。 本发明涉及包含下述式（A）和下述式（B）的重复单元的聚碳酸酯二醇，其中两个端基都是羟基，下式（A）与 下式（B）为99:1〜1:99摩尔，数均分子量为300〜10000。

公开(公告)号：US06537472B2

公开(公告)日：2003-03-25

申请号：US09793094

申请日：2001-02-27

Applicant: Tetsuo Masubuchi

Inventor： Tetsuo Masubuchi

IPC: B29C4406

CPC classification number: B29C45/2701 ,  B29C44/427 ,  B29C45/2708 ,  B29L2031/751 ,  B60N2/70

Abstract: A process for producing a cushioning article, which comprises: providing an injection molding apparatus having plural injection orifices, said orifices each having a discharge angle from 5° to 45° inclining from the vertical direction; injecting a thermoplastic polymer material in the form of strand from said plural orifices into a mold; and cooling said mold followed by demolding. The discharge angles of said orifices as projected into a horizontal plane each preferably has a phase difference of from 5° to 120° relative to those of adjacent orifices. Also disclosed is a cushioning article molded by the production process.

Abstract translation: 1.一种缓冲物品的制造方法，其特征在于，具备提供具有多个喷射孔的注射成型装置，所述喷嘴各自具有从垂直方向倾斜5°〜45°的喷射角度; 将来自所述多个孔的股线形式的热塑性聚合物材料注入模具中; 并冷却所述模具，然后脱模。 所述孔的投影到水平面中的排出角度优选相对于相邻孔的相位差为5°至120°。 还公开了通过生产方法模制的缓冲制品。

公开(公告)号：US06476129B2

公开(公告)日：2002-11-05

申请号：US09085354

申请日：1998-05-27

Applicant: Tetsuo Masubuchi

Inventor： Tetsuo Masubuchi

IPC: C08K501

CPC classification number: C08L23/10 ,  C08L33/08 ,  C08L53/02 ,  C08L53/025 ,  C08L2666/04 ,  C08L2666/24

Abstract: The present invention relates to a novel thermoplastic elastomer composition with superior oil resistance along with elastomeric flexibility, creep resistance at high temperature, superior mechanical strength and moldability. The composition comprises (a) 100 parts by weight of a hydrogenated block copolymer obtained by hydrogenating a block copolymer comprising at least two A polymer blocks comprised mainly of a vinyl aromatic compound and at least one B polymer block comprised mainly of a conjugated diene compound; and (b) 30-300 parts by weight of a partially crosslinked thermoplastic elastomer obtained by polymerizing an acrylate monomer absorbed in a polyolefin. The novel composition can be applied as a material for various molded parts.

Abstract translation: 本发明涉及具有优异的耐油性以及弹性体柔性，高温下的抗蠕变性，优异的机械强度和成型性的新型热塑性弹性体组合物。 组合物包含（a）100重量份氢化嵌段共聚物，其通过氢化包含至少两个主要由乙烯基芳族化合物组成的A聚合物嵌段和至少一个主要由共轭二烯化合物组成的B聚合物嵌段的嵌段共聚物而得到; 和（b）30-300重量份通过聚合在聚烯烃中吸收的丙烯酸酯单体而获得的部分交联的热塑性弹性体。 该组合物可用作各种成型部件的材料。

公开(公告)号：US08686107B2

公开(公告)日：2014-04-01

申请号：US12742544

申请日：2008-11-04

Applicant: Tetsuo Masubuchi ,  Eizaburo Ueno

Inventor： Tetsuo Masubuchi ,  Eizaburo Ueno

IPC: C08G64/00

CPC classification number: C08G18/44 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/73 ,  C08G64/0208 ,  C08G64/305 ,  C09D175/06 ,  C08G18/3206

Abstract: A polycarbonate diol comprising repeating units represented by the following formula (A) and a terminal hydroxy group, 60-100 mol % of the repeating units represented by the formula (A) being repeating units represented by the following formula (B) or (C). The amount of the repeating units represented by the formula (B) is 60-100 mol % based on the total amount of the repeating units represented by the formula (A). The polycarbonate diol has a terminal primary OH ratio of 95% or higher. (A) (In the formula, R represents a C2-12 divalent aliphatic or alicyclic hydrocarbon.)

Abstract translation: 包含由下式（A）表示的重复单元和末端羟基的聚碳酸酯二醇，60-100摩尔％的由式（A）表示的重复单元是由下式（B）表示的重复单元或（C ）。 由式（B）表示的重复单元的量相对于由式（A）表示的重复单元的总量为60〜100摩尔％。 聚碳酸酯二醇的末端伯OH比率为95％以上。 （A）（式中，R表示C2-12二价脂肪族或脂环烃）

公开(公告)号：US08168728B2

公开(公告)日：2012-05-01

申请号：US12742478

申请日：2008-11-04

Applicant: Tetsuo Masubuchi ,  Eizaburo Ueno

Inventor： Tetsuo Masubuchi ,  Eizaburo Ueno

IPC: C08G18/44 ,  C08G63/06 ,  C07C69/675

CPC classification number: C08G64/305 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/44 ,  C08G64/0208 ,  C09D175/06 ,  C08G18/3206

Abstract: A polycarbonate diol comprising repeating units represented by the following formula (A) and a terminal hydroxy group. It is characterized in that 60-100 mol % of the repeating units represented by the formula (A) are repeating units represented by the following formula (B) or (C), the amount of the repeating units represented by the formula (B) is 10-50 mol %, excluding 50 mol %, based on the total amount of the repeating units represented by the formula (A), and the polycarbonate diol has a terminal primary OH ratio of 95-98.5%. (A) (In the formula, R represents a C2-12 divalent aliphatic or alicyclic hydrocarbon.)

Abstract translation: 包含由下式（A）表示的重复单元和末端羟基的聚碳酸酯二醇。 其特征在于，由式（A）表示的重复单元的60-100摩尔％是由下式（B）或（C）表示的重复单元，由式（B）表示的重复单元的量， 为10-50摩尔％，不包括50摩尔％，基于由式（A）表示的重复单元的总量，并且聚碳酸酯二醇的末端伯OH比率为95-98.5％。 （A）（式中，R表示C2-12二价脂肪族或脂环烃）

公开(公告)号：US06472442B1

公开(公告)日：2002-10-29

申请号：US09936669

申请日：2001-09-14

Applicant: Tetsuo Masubuchi

Inventor： Tetsuo Masubuchi

IPC: C08G1844

CPC classification number: C08G18/44 ,  B29C44/585 ,  B29C44/586 ,  B62D1/06 ,  C08G2101/0008 ,  Y10T428/249987

Abstract: The present invention provides a gripping part such as a steering wheel and a grip, having a soft feeling equivalent to a RIM urethane and excellent sweat resistance, without the need of coating, which solves problems involved in RIM urethane steering wheels and grips including low productivity, low recycling property, and the like. That is, a gripping part comprising a foamed product of a thermoplastic elastomer with a 1.1 to 8.0 times expansion ratio, wherein the thermoplastic elastomer is a polyurethane elastomer comprises a specific polymer polyol, a polyisocyanate, and as needed, a chain extending agent reactive with the polyisocyanate.

Abstract translation: 本发明提供了一种具有与RIM聚氨酯相当的柔软感觉并具有优异耐汗性的夹持部件，不需要涂布，其解决了包括低生产率的RIM聚氨酯方向盘和把手的问题 ，低回收性等。 也就是说，夹持部分包括具有1.1至8.0倍膨胀比的热塑性弹性体的发泡产品，其中热塑性弹性体是聚氨酯弹性体，其包含特定的聚合物多元醇，多异氰酸酯，并且根据需要，与 多异氰酸酯。

公开(公告)号：US20100292497A1

公开(公告)日：2010-11-18

申请号：US12742478

申请日：2008-11-04

Applicant: Tetsuo Masubuchi ,  Eizaburo Ueno

Inventor： Tetsuo Masubuchi ,  Eizaburo Ueno

IPC: C07C69/96

CPC classification number: C08G64/305 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/44 ,  C08G64/0208 ,  C09D175/06 ,  C08G18/3206

Abstract: A polycarbonate diol comprising repeating units represented by the following formula (A) and a terminal hydroxy group. It is characterized in that 60-100 mol % of the repeating units represented by the formula (A) are repeating units represented by the following formula (B) or (C), the amount of the repeating units represented by the formula (B) is 10-50 mol %, excluding 50 mol %, based on the total amount of the repeating units represented by the formula (A), and the polycarbonate diol has a terminal primary OH ratio of 95-98.5%. (A) (In the formula, R represents a C2-12 divalent aliphatic or alicyclic hydrocarbon.)

Abstract translation: 包含由下式（A）表示的重复单元和末端羟基的聚碳酸酯二醇。 其特征在于，由式（A）表示的重复单元的60-100摩尔％是由下式（B）或（C）表示的重复单元，由式（B）表示的重复单元的量， 为10-50摩尔％，不包括50摩尔％，基于由式（A）表示的重复单元的总量，并且聚碳酸酯二醇的末端伯OH比率为95-98.5％。 （A）（式中，R表示C2-12二价脂肪族或脂环烃）