公开(公告)号：ES2907349T3

公开(公告)日：2022-04-22

申请号：ES17871310

申请日：2017-11-14

Applicant: MITSUI CHEMICALS INC

Inventor： HASEGAWA DAISUKE ,  KAGEOKA MASAKAZU ,  AOKI WATARU ,  SARUWATARI MASUMI ,  YAMASAKI SATOSHI

IPC: C08G18/75 ,  A43B13/04 ,  C08G18/00 ,  C08G18/10 ,  C08G18/66 ,  C08G101/00

Abstract: Uso de una resina de poliuretano termoplástica para formar un artículo moldeado espumado mediante un método de moldeo de espuma, siendo la resina de poliuretano termoplástica: un producto de reacción de un componente de poliisocianato que contiene un bis(isocianatometil)ciclohexano y un componente de poliol, en el que el bis(isocianatometil)ciclohexano es un 1,4-bis(isocianatometil)ciclohexano, y en un pico de cromatograma obtenido mediante la medición de la resina de poliuretano termoplástica con cromatografía de permeación en gel, según el método descrito en la sección "Medición del peso molecular promedio en peso de la resina de poliuretano termoplástica de espumación con cromatografía de permeación en gel (CPG)" de la descripción, el área de un componente de alto peso molecular que tiene un peso molecular promedio en peso de 400.000 o más con respecto al área total del pico es del 25% o más y del 60% o menos.

公开(公告)号：ES2441268T3

公开(公告)日：2014-02-03

申请号：ES08839749

申请日：2008-10-14

Applicant: MITSUI CHEMICALS INC

Inventor： KUWAMURA GORO ,  NAKAGAWA TOSHIHIKO ,  HASEGAWA DAISUKE ,  YAMASAKI SATOSHI

IPC: C08G18/75 ,  B29C41/18 ,  B29C45/00 ,  B29K75/00 ,  B29K105/04 ,  B60R13/02 ,  C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/34 ,  C08G18/38 ,  C08G18/40 ,  C08G18/62 ,  C08G18/66 ,  C08G18/72 ,  C08G18/78 ,  C08G18/79 ,  C08L75/04 ,  C09D175/14

Abstract: Una resina de poliuretano obtenida mediante reacción entre un componente de poliisocianato quecomprende 1,4-bis(isocianatometil)ciclohexano que incluye de 81 a 93% en moles de isómero trans, y uncomponente de compuesto de hidrógeno activo.

公开(公告)号：ES2729067T3

公开(公告)日：2019-10-30

申请号：ES14847094

申请日：2014-09-25

Applicant: MITSUI CHEMICALS INC

Inventor： YAMASAKI SATOSHI ,  MORITA HIROKAZU ,  KUWAMURA GORO ,  NISHIGUCHI DAISUKE ,  NAKAGAWA TOSHIHIKO ,  HASEGAWA DAISUKE ,  HAMADA TETSUYA ,  KIYONO SHINJI ,  FUKUDA TAKESHI ,  KOSUMI KAZUHIRO ,  TSUKADA HIDETAKA ,  GOTO KENICHI ,  ITO SHINSUKE ,  KAKINUMA NAOYUKI

IPC: C07C263/20 ,  C07D295/06 ,  C07D295/067 ,  C07D295/10 ,  C07D295/104 ,  C07D295/108 ,  C07D295/14 ,  C07D295/16 ,  C07D295/185 ,  C08G18/10 ,  C08G18/38 ,  C08G18/48 ,  C08G18/62 ,  C08G18/66 ,  C08G18/75 ,  C08G18/76 ,  C08G18/79 ,  C08G101/00 ,  C08J5/18 ,  C08K5/3412 ,  D01F6/70

Abstract: 1,4-bis(Isocianatometil)ciclohexano que comprende el 70% en moles o más y el 95% en moles o menos de un isómero trans con respecto a una cantidad total de un isómero cis y el isómero trans, y 0,1 ppm o más y 300 ppm o menos de un compuesto representado por la fórmula (1) a continuación:**Fórmula**

公开(公告)号：MY171614A

公开(公告)日：2019-10-21

申请号：MYPI2017700160

申请日：2015-07-15

Applicant: MITSUI CHEMICALS INC

Inventor： KUNIMOTO NAOSUKE ,  SUZUKI KENICHI ,  KOJIMA KOUYA ,  HASEGAWA AKIRA ,  TSUCHIYA YASUFUMI ,  KAMADA JUN ,  YAMASAKI SATOSHI ,  KUWAMURA GORO ,  HASEGAWA DAISUKE

Abstract: An external wound-healing agent includes, as an active ingredient, at least one compound of a glycerol alkyl ester represented by Formula (I) or a diglycerol alkyl ester represented by Formula (II).

公开(公告)号：HK1174665A1

公开(公告)日：2013-06-14

申请号：HK13101475

申请日：2013-02-01

Applicant: MITSUI CHEMICALS INC

Inventor： HIDESAKI TOMONORI ,  NATSUJI AKIKO ,  NAKAGAWA TOSHIHIKO ,  KUWAMURA GORO ,  HASEGAWA DAISUKE ,  YAMASAKI SATOSHI ,  SATO KUNIAKI ,  TAKEUCHI HIROSHI

IPC: C07C20060101 ,  C12P20060101 ,  C08G20060101 ,  C12N20060101

Abstract: In a method for producing 1,5-pentamethylenediamine, a lysine decarboxylase-expressing microorganism that is subjected to a treatment is used.

公开(公告)号：HK1209099A1

公开(公告)日：2016-03-24

申请号：HK15109776

申请日：2015-10-07

Applicant: MITSUI CHEMICALS INC

Inventor： YAMASAKI SATOSHI ,  MORITA HIROKAZU ,  KUWAMURA GORO ,  NISHIGUCHI DAISUKE ,  NAKAGAWA TOSHIHIKO ,  HASEGAWA DAISUKE ,  HAMADA TETSUYA ,  KIYONO SHINJI ,  FUKUDA TAKESHI ,  KOSUMI KAZUHIRO ,  TSUKADA HIDETAKA ,  GOTO KENICHI ,  ITO SHINSUKE ,  KAKINUMA NAOYUKI

IPC: C07C20060101 ,  C08G20060101 ,  G02B20060101 ,  G02C20060101

Abstract: The present invention is directed to an eyewear material comprising a polyurethane resin produced by allowing a polyisocyanate component to react with an active hydrogen group-containing component, wherein the polyisocyanate component comprises 1,4-bis(isocyanatomethyl)cyclohexane comprising 70 mol% or more and 95 mol% or less of a trans isomer relative to a total amount of a cis isomer and the trans isomer, and 0.1 ppm or more and 300 ppm or less of a compound represented by formula (1) below: and/or a polyisocyanate composition produced by modifying the 1,4-bis(isocyanatomethyl)cyclohexane and contains at least one functional group of (a) to (e) below: (a) an isocyanurate group, (b) an allophanate group, (c) a biuret group, (d) a urethane group, and (e) a urea group.

公开(公告)号：HK1193118A1

公开(公告)日：2014-09-12

申请号：HK14106591

申请日：2014-06-30

Applicant: MITSUI CHEMICALS INC

Inventor： KUWAMURA GORO ,  NAKAGAWA TOSHIHIKO ,  HASEGAWA DAISUKE ,  YAMASAKI SATOSHI

IPC: C08G20060101 ,  C08L20060101 ,  D06N20060101

公开(公告)号：JP2014037505A

公开(公告)日：2014-02-27

申请号：JP2012181662

申请日：2012-08-20

Applicant: Mitsui Chemicals Inc ,  三井化学株式会社

Inventor： KUWAMURA GORO ,  HASEGAWA DAISUKE ,  YAMAZAKI SATOSHI

IPC: C08G18/10 ,  C08G18/48 ,  C08G18/75

Abstract: PROBLEM TO BE SOLVED: To provide a production method of a low hardness polyurethane elastomer in which reduction of a fish eye can be achieved, and excellent dimensional stability and transparency can be secured; the low hardness polyurethane elastomer obtained by the production method; and a formed part in which the low hardness polyurethane elastomer is used.SOLUTION: A polyisocyanate component including 1,4-bis(isocyanatomethyl) cyclohexane, and a first polyol component including a high molecular weight polyol and a monoalcohol are reacted to synthesize an isocyanate group terminal prepolymer, and the isocyanate group terminal prepolymer and a second polyol component including a high molecular weight polyol and a chain extender are reacted to synthesize a polyurethane elastomer.

Abstract translation: 要解决的问题：提供可以实现鱼眼减少的低硬度聚氨酯弹性体的制造方法，可以确保优异的尺寸稳定性和透明性; 通过生产方法得到的低硬度聚氨酯弹性体; 和其中使用低硬度聚氨酯弹性体的成形部分。溶液：将包含1,4-双（异氰酸根合甲基）环己烷的多异氰酸酯组分和包含高分子量多元醇和一元醇的第一多元醇组分反应以合成异氰酸酯 基团末端预聚物和异氰酸酯基末端预聚物和包含高分子量多元醇和扩链剂的第二多元醇组分反应以合成聚氨酯弹性体。

公开(公告)号：JP2011140618A

公开(公告)日：2011-07-21

申请号：JP2010109609

申请日：2010-05-11

Applicant: Mitsui Chemicals Inc ,  三井化学株式会社

Inventor： HASEGAWA DAISUKE ,  KUWAMURA GORO ,  NAKAGAWA TOSHIHIKO ,  YAMAZAKI SATOSHI

IPC: C08G18/75 ,  A63B37/00 ,  A63B37/04

Abstract: PROBLEM TO BE SOLVED: To provide a cover material including polyurethane that has good light resistance (weather resistance) and has excellent impact resilience and excellent demolding properties after thermoforming. SOLUTION: Polyurethane produced by reacting an isocyanate component containing 1,4-bis(isocyanatomethyl)cyclohexane and an active hydrogen compound component is incorporated into a cover material. The resultant cover material has good light resistance (weather resistance) and has excellent impact resilience and excellent demolding properties after thermoforming such as heat compression molding, injection molding or the like and therefore the productivity can be enhanced. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有耐光性（耐候性）良好的聚氨酯的覆盖材料，并且具有优异的冲击弹性和热成型后的优异的脱模性能。 解决方案：通过使含有1,4-双（异氰酸根合甲基）环己烷和活性氢化合物组分的异氰酸酯组分反应制得的聚氨酯被加入到覆盖材料中。 所得到的覆盖材料具有良好的耐光性（耐候性），并且在热成型，注射成型等热成型后具有优异的抗冲击性和优异的脱模性，因此可以提高生产率。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010254764A

公开(公告)日：2010-11-11

申请号：JP2009104130

申请日：2009-04-22

Applicant: Mitsui Chemicals Inc ,  三井化学株式会社

Inventor： NAKAGAWA TOSHIHIKO ,  KUWAMURA GORO ,  HASEGAWA DAISUKE ,  YAMAZAKI SATOSHI

IPC: C08G18/79 ,  C08K5/435 ,  C08L75/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyisocyanurate composition of pentamethylene diisocyanate which little changes various physical properties such as an isocyanate group content, viscosity and hue even when exposed to high temperature environments, is excellent in storage stability, and can be produced at a low cost; to provide the polyisocyanurate composition obtained by the method for producing the polyisocyanurate composition; and to provide a polyurethane resin using the polyisocyanurate composition. SOLUTION: There are provided the method for producing the polyisocyanurate composition, characterized by comprising subjecting pentamethylene diisocyanate having a hydrolysable chlorine concentration of ≤100 ppm to an isocyanurate-producing reaction in the presence of an isocyanurate-producing catalyst and then adding 0.001 to 0.5 pt.mass of a sulfonamide group-containing compound to 100 pts.mass of pentamethylene diisocyanate; and a polyurethane resin using the polyisocyanurate composition. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 待解决的问题：为了提供即使暴露于高温环境下几乎不改变各种物理性质如异氰酸酯基团含量，粘度和色调的五亚甲基二异氰酸酯的聚异氰脲酸酯组合物的方法，存储稳定性优异， 可以低成本生产; 提供通过聚异氰脲酸酯组合物的制造方法得到的聚异氰脲酸酯组合物; 并使用该聚异氰脲酸酯组合物提供聚氨酯树脂。 提供了制备聚异氰脲酸酯组合物的方法，其特征在于，在异氰脲酸酯生成催化剂的存在下，将具有可水解氯浓度≤100ppm的五亚甲基二异氰酸酯与产生异氰脲酸酯的反应相接触，然后加入0.001 至0.5pt.mass的含磺酰胺基的化合物至100质量份的五亚甲基二异氰酸酯; 和使用该聚异氰脲酸酯组合物的聚氨酯树脂。 版权所有（C）2011，JPO＆INPIT