中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.026 seconds)

    Adhesivo para laminado
    1.
    发明专利
    Adhesivo para laminado 未知

    公开(公告)号：ES2536096T3

    公开(公告)日：2015-05-20

    申请号：ES08857649

    申请日：2008-11-27

    Applicant: MITSUI CHEMICALS INC

    Inventor： IMAI AKIHIRO ,  OSAKI TAKESHI ,  SASANO SHIGETOSHI

    IPC: C09J175/06 ,  C08G18/00 ,  C08G18/32 ,  C08G18/42 ,  C08G18/44 ,  C08G18/46 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08G18/79

    Abstract: Un adhesivo de laminación que comprende: un componente de poliisocianato (A) que no contiene un derivado de diisocianato de isoforona, y un componente de poliol (B), en el que el componente de poliisocianato (A) contiene un poliisocianato (A1) que no contiene un anillo aromático, y el componente de poliol (B) contiene un macropoliol (B1) que no contiene un anillo aromático sino que contiene un anillo de ciclohexano, dicho macropoliol (B1) es un poliuretano poliol (B1-1') obtenido por reacción de un poliol cristalino (B1-1a') que no contiene un anillo aromático y es cristalino a la temperatura normal con un poliisocianato (B-1-1b) que no contiene un anillo aromático sino que contiene un anillo de ciclohexano; y en el que el poliol cristalino (B1-1a') contiene un policarbonato diol cristalino que es cristalino a la temperatura normal.

    LAMINATING ADHESIVE
    2.
    发明专利
    LAMINATING ADHESIVE 未知

    公开(公告)号：CA2706455A1

    公开(公告)日：2009-06-11

    申请号：CA2706455

    申请日：2008-11-27

    Applicant: MITSUI CHEMICALS INC

    Inventor： IMAI AKIHIRO ,  OSAKI TAKESHI ,  SASANO SHIGETOSHI

    IPC: C09J175/04

    Abstract: Disclosed is an adhesive for laminates, which contains a polyisocyanate component (A) and a polyol component (B). The polyisocyanate component (A) contains a polyisocyanate (A1) having no aromatic ring. The polyol component (B) contains a macropolyol (B1) having a cyclohexane ring but not an aromatic ring.

    Two component curable solvent-free adhesive supply device
    3.
    发明专利
    Two component curable solvent-free adhesive supply device 审中-公开
    两种组分可固化无溶剂粘合剂供应设备

    公开(公告)号：JP2011219698A

    公开(公告)日：2011-11-04

    申请号：JP2010093387

    申请日：2010-04-14

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

    Inventor： SASANO SHIGETOSHI ,  TERADA HIDEKI

    IPC: C09J5/00 ,  B05C5/00 ,  B05C11/10 ,  C09J175/04

    Abstract: PROBLEM TO BE SOLVED: To provide a two component curable solvent-free adhesive supply device in which the temperature of a polyisocyanate component can be readily controlled.SOLUTION: In a supply device 1, a two component curable solvent-free adhesive L is prepared by mixing a polyisocyanate component containing a polyisocyanate and not containing a solvent with a polyol component containing a polyol and not containing a solvent, and the adhesive L is supplied to a solvent-free laminator 20. The supply device 1 includes a mixing unit 4 for mixing the polyisocyanate component and the polyol component, a polyisocyanate tank 5 for storing the polyisocyanate component, a polyisocyanate supply line 6 connected to the polyisocyanate tank 5 and the mixing unit 4, and a heater 7 for heating the polyisocyanate supply line 6.

    Abstract translation: 要解决的问题：提供可以容易地控制多异氰酸酯组分的温度的双组分固化无溶剂粘合剂供应装置。 解决方案：在供给装置1中，通过将含有多异氰酸酯的多异氰酸酯成分和不含溶剂的多异氰酸酯成分与含有多元醇的多元醇成分混合而不含有溶剂来制备双组份固化无溶剂的粘合剂L， 将粘合剂L供给到无溶剂层压机20.供给装置1包括混合多异氰酸酯成分和多元醇成分的混合单元4，多异氰酸酯成分的储存多异氰酸酯罐5，多异氰酸酯供给线6 罐5和混合单元4，以及用于加热多异氰酸酯供应管线6的加热器7.版权所有（C）2012，JPO＆INPIT

    Adhesive agent
    4.
    发明专利
    Adhesive agent 有权
    胶粘剂

    公开(公告)号：JP2014058685A

    公开(公告)日：2014-04-03

    申请号：JP2013236549

    申请日：2013-11-15

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

    Inventor： KOSUGE HIROSHI ,  SASANO SHIGETOSHI ,  MURAKAMI TSUKASA

    IPC: C09J175/04 ,  C08G18/76

    Abstract: PROBLEM TO BE SOLVED: To provide a curing agent capable of improving adhesion, acid/alkaline resistance, solvent resistance, stain resistance and weather resistance in a good balance, and to provide a two-liquid cured polyurethane composition containing the curing agent.SOLUTION: A curing agent contains 30 to 90 wt.% of a xylylene diisocyanate derivative and 10 to 70 wt.% of a hexamethylene diisocyanate derivative. Adhesion, acid/alkaline resistance, solvent resistance, stain resistance and weather resistance are improved in a good balance by the curing agent and a two-liquid cured polyurethane composition containing the curing agent. Therefore the curing agent and the two-liquid cured polyurethane composition containing the curing agent is used preferably in various industrial fields such as a coating material, an ink and an adhesive agent.

    Abstract translation: 要解决的问题：提供一种能够良好平衡地提高粘合性，耐酸碱性，耐溶剂性，耐污性和耐候性的固化剂，并提供含有固化剂的二液固化聚氨酯组合物。 固化剂含有30〜90重量％的亚二甲苯基二异氰酸酯衍生物和10〜70重量％的六亚甲基二异氰酸酯衍生物。 通过固化剂和包含固化剂的双液固化的聚氨酯组合物的良好平衡，提高了粘合性，耐酸碱性，耐溶剂性，耐污染性和耐候性。 因此，固化剂和含有固化剂的双液固化的聚氨酯组合物优选用于各种工业领域，例如涂料，油墨和粘合剂。

    Allophanate group-containing polyisocyanate, urethane prepolymer, polyurethane resin composition and its application
    5.
    发明专利
    Allophanate group-containing polyisocyanate, urethane prepolymer, polyurethane resin composition and its application 有权
    含聚氨基甲酸酯，尿烷预聚物，聚氨酯树脂组合物及其应用

    公开(公告)号：JP2012007183A

    公开(公告)日：2012-01-12

    申请号：JP2011214757

    申请日：2011-09-29

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

    Inventor： SASANO SHIGETOSHI ,  OSAKI TAKESHI ,  NISHIMURA MITSUHIRO ,  WASHISU HIROYUKI

    IPC: C08G18/78 ,  C07C275/60 ,  C08G18/10 ,  C08G18/65 ,  C09D5/00 ,  C09J175/12

    Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin composition which can be suitably used as an adhesive for a base material made of a resin with a low polarity such as a polyolefin film.SOLUTION: The polyurethane resin composition includes an active hydrogen group-containing urethane prepolymer and polyisocyanate or an isocyanate group-containing urethane prepolymer and an active hydrogen compound, and the active hydrogen group- or isocyanate group-containing urethane prepolymer is obtained by reacting allophanate group-containing polyisocyanate having hydrocarbon groups in which the number of carbons is ≥5 on the side chains with an active hydrogen compound of two or more functions. Particularly, the allophanate group-containing polyisocyanate is obtained preferably by reacting a ≥5C alcoholic hydroxy group-containing compound with organic diisocyanate using an organic bismuth carboxylate and organic phosphite triester.

    Abstract translation: 解决的问题：提供一种聚氨酯树脂组合物，其可以适合用作由诸如聚烯烃膜的低极性树脂制成的基材的粘合剂。 解决方案：聚氨酯树脂组合物包括含活性氢基团的氨基甲酸酯预聚物和多异氰酸酯或含异氰酸酯基团的氨基甲酸酯预聚物和活性氢化合物，并且含氢基或异氰酸酯基的氨基甲酸酯预聚物由 使侧链上具有碳数≥5的烃基的含脲基甲酸酯基的多异氰酸酯与具有两个或更多个功能的活性氢化合物反应。 特别地，含有脲基甲酸酯基的多异氰酸酯优选通过使用有机铋羧酸酯和有机亚磷酸酯三酯使含有≥5C含醇羟基的化合物与有机二异氰酸酯反应来获得。 版权所有（C）2012，JPO＆INPIT

Patent Agency Ranking