利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.021 秒)

    Material for curable solvent-based topcoating material, and coating material and coating film comprising or formed from the same
    1.
    发明申请
    Material for curable solvent-based topcoating material, and coating material and coating film comprising or formed from the same 有权
    可固化溶剂型涂层材料的材料，以及包含或由其形成的涂料和涂膜

    公开(公告)号：US20100190019A1

    公开(公告)日：2010-07-29

    申请号：US12662128

    申请日：2010-03-31

    申请人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    发明人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    IPC分类号： C09D105/02 ,  B32B27/00 ,  C09D101/02

    CPC分类号： C09D105/16 ,  C08B37/0015 ,  C08G83/007 ,  C09D167/04 ,  Y10T428/31511 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31935

    摘要： [Object] To provide a coating material for a curable solvent-based topcoating material, having excellent marring resistance, chipping resistance, producing no crack and excellent in performances such as weatherability, stain resistance, adhesion and the like, and a curable solvent-type topcoating material using such a material.[Solving Means] A coating material is blended preferably in an amount of 60 to 90% by mass relative to paint film forming components thereby to form a curable solvent-based topcoating material. The coating material includes an oleophilic polyrotaxane which includes a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups which are placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule, at least one of the above-mentioned liner molecule and the cyclic molecule having hydrophobic modification group.

    摘要翻译： 本发明提供一种固化性溶剂型面涂材料的涂布材料，具有优异的防结锈性，耐崩裂性，不产生裂纹，耐候性，耐污染性，粘合性等性能优异，可固化溶剂型 使用这种材料的面漆材料。 相对于漆膜形成成分，涂料的配合量优选为60〜90质量％，形成固化型溶剂型面涂材。 该涂料包括亲油性聚轮烷，其包含环状分子，包含穿过环状分子的环状分子的直链状分子，以及位于该直链状分子的两端末端的阻断基，以防止环状分子离开 线性分子，至少一种上述内分子和具有疏水性改性基团的环状分子。

    MODIFIED HYDROPHILIC POLYROTAXANE AND CROSS-LINKED POLYROTAXANE
    2.
    发明申请
    MODIFIED HYDROPHILIC POLYROTAXANE AND CROSS-LINKED POLYROTAXANE 审中-公开
    改性水解聚氯乙烯和交联聚氯乙烯

    公开(公告)号：US20090131588A1

    公开(公告)日：2009-05-21

    申请号：US12065383

    申请日：2006-08-24

    申请人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    发明人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    IPC分类号： C08G63/91

    CPC分类号： C08B37/0015 ,  C08G83/007

    摘要： [Object] To provide a modified hydrophilic polyrotaxane which is soluble in water or a water-like solvent, a cross-linked polyrotaxane using this, and a solvent for dissolving the modified hydrophilic polyrotaxane. [Solving Means] A modified hydrophilic polyrotaxane has a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups which are placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule. The cyclic molecule is cyclodextrin, and each of all or a part of the hydroxyl groups in the cyclodextrin is modified with a hydrophilic modification group. A cross-linked polyrotaxane is formed by combining this modified hydrophilic polyrotaxane and a polymer through the cyclic molecule.A solvent for dissolving this modified hydrophilic polyrotaxane contains at least one of water and a water-like solvent.

    摘要翻译： 本发明提供可溶于水或水溶性溶剂的改性亲水性聚轮烷，使用其的交联聚轮烷和溶解改性亲水性聚轮烷的溶剂。 [解决方案]改性亲水性聚轮烷具有环状分子，包含穿过环状分子的环状分子的直链状分子，以及位于直链状分子的两端末端的阻断基，以防止环状分子离开 线性分子。 环状分子是环糊精，并且环糊精中的全部或一部分羟基中的每一个都用亲水性改性基团修饰。 通过将该改性的亲水性聚轮烷与通过环状分子的聚合物结合而形成交联聚轮烷。 用于溶解该改性亲水性聚轮烷的溶剂含有水和水状溶剂中的至少一种。

    Material for room temperature curable solvent-borne overcoating material,coating material using same and coating film
    3.
    发明授权
    Material for room temperature curable solvent-borne overcoating material,coating material using same and coating film 有权
    用于室温固化的溶剂型外涂层材料，使用其的涂料和涂膜

    公开(公告)号：US08007911B2

    公开(公告)日：2011-08-30

    申请号：US12083099

    申请日：2006-10-05

    申请人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    发明人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    IPC分类号： C08B37/16

    CPC分类号： C09D105/16 ,  B05D7/53 ,  B05D7/57 ,  C08B37/0015 ,  C08G83/007 ,  Y10T428/31511 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31971

    摘要： To provide a coating material for a room temperature curable solvent-borne overcoating material having chipping resistance and not allowing occurrence of cracks, and a room temperature curable solvent-borne overcoating material using the same, the room temperature curable solvent-borne overcoating material being excellent in abrasion resistance and in performance such as weather resistance, contamination resistance and adhesion.A coating material is formed of a lipophilic polyrotaxane including a cyclic molecule, a linear molecule piercing through the cyclic molecule to include it, and blocking groups disposed at both end terminals of the linear molecule to prevent departure of the cyclic molecule. In the lipophilic polyrotaxane, at least one of the linear molecule and the cyclic molecule has a hydrophobic modification group. A room temperature curable solvent-borne overcoating material is formed to contain the coating material preferably within a range of from 60 to 100% by mass relative to a film-forming component.

    摘要翻译： 为了提供具有耐崩裂性并且不产生裂纹的室温可固化溶剂型外涂层材料的涂料和使用其的室温固化型溶剂型外涂层材料，室温固化型溶剂型外涂层材料是优异的 耐磨性和耐候性，耐污染性和附着性等性能。 涂层材料由包括环状分子的亲脂性聚轮烷，穿过环状分子的直链状分子包括在内的亲油性聚轮烷，以及设置在该直链状分子两端的封闭基团形成，以防止环状分子脱离。 在亲油性聚轮烷中，直链状分子和环状分子中的至少一种具有疏水性改性基团。 形成室温固化型溶剂型外涂层材料，以相对于成膜成分优选为60〜100质量％的范围。

    Hydrophobic linear polyrotaxane molecule and crosslinked polyrotaxane
    4.
    发明授权
    Hydrophobic linear polyrotaxane molecule and crosslinked polyrotaxane 失效
    疏水性线性聚轮烷分子和交联聚轮烷

    公开(公告)号：US07893168B2

    公开(公告)日：2011-02-22

    申请号：US12065368

    申请日：2006-08-23

    申请人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    发明人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    IPC分类号： C08F283/02

    CPC分类号： C08G83/007 ,  C08B37/0015 ,  C08G65/20 ,  C08G65/331 ,  C08L71/02 ,  C08L2666/26

    摘要： To provide a hydrophobic linear polyrotaxane molecule which is soluble in an organic solvent, and a crosslinked polyrotaxane using the same.A hydrophobic linear polyrotaxane molecule has a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule. The linear molecule is hydrophobic. The linear molecule is polycaprolactone and has a molecular weight ranging from 5,000 to 100,000. The cyclic molecule is α-cyclodextrin, β-cyclodextrin or γ-cyclodextrin.A crosslinked polyrotaxane is formed by combining the hydrophobic linear polyrotaxane molecule and a polymer through the cyclic molecule.

    摘要翻译： 提供可溶于有机溶剂的疏水性线性聚轮烷分子和使用其的交联聚轮烷。 疏水性线性聚轮烷分子具有环状分子，包括穿过环状分子的环状分子的直链状分子，以及配置在线性分子的两端末端的阻断基，以防止环状分子离开线性分子。 线性分子是疏水性的。 线性分子是聚己内酯，分子量为5,000至100,000。 环状分子是α-环糊精，β-环糊精或γ-环糊精。 交联聚轮烷通过环状分子结合疏水性线性聚轮烷分子和聚合物而形成。

    POLYROTAXANE-CONTAINING SOLUTION AND USE THEREOF
    6.
    发明申请
    POLYROTAXANE-CONTAINING SOLUTION AND USE THEREOF 审中-公开
    含聚氨酯的溶液及其用途

    公开(公告)号：US20090149579A1

    公开(公告)日：2009-06-11

    申请号：US12065560

    申请日：2006-09-01

    申请人： Kohzo Ito ,  Jun Araki ,  Sadaki Samitsu ,  Takao Nakajima

    发明人： Kohzo Ito ,  Jun Araki ,  Sadaki Samitsu ,  Takao Nakajima

    IPC分类号： C08K5/357 ,  C08K5/20

    CPC分类号： C08J3/096 ,  C08B37/0012 ,  C08G83/007 ,  C08J3/091 ,  C08J2300/00 ,  Y02P20/542

    摘要： An object of the present invention is to provide a polyrotaxane-containing solution by finding a good solvent for polyrotaxanes, and more particularly, to provide a polyrotaxane-containing solution by finding a good solvent for polyrotaxanes with a cyclodextrin as the cyclic molecule(s).The present invention provides a polyrotaxane-containing solution comprising polyrotaxane dissolved in a solvent selected from the group consisting of a nitrogen-containing organic solvent and an ionic liquid. In particular, a nitrogen-containing organic solvent such as N-methylmorpholine-N-oxide or hydrate thereof; a solution of a nitrogen-containing organic solvent such as N,N-dimethylacetamide containing as solute an alkali metal halide or alkaline earth metal halide such as lithium chloride; or an ionic liquid such as an N,N′-dialkylimidazolium salt or N-alkylpyridinium salt, is a good solvent for polyrotaxanes.

    摘要翻译： 本发明的目的是通过发现聚轮烷的良溶剂来提供含有聚轮烷的溶液，更具体地说，通过用环糊精作为环状分子发现聚轮烷的良溶剂，提供含聚轮烷的溶液， 。 本发明提供一种含有聚轮烷的溶液，其含有溶解在选自含氮有机溶剂和离子性液体的溶剂的溶剂中的聚轮烷。 特别是含氮有机溶剂如N-甲基吗啉-N-氧化物或其水合物; 含有作为溶质的N，N-二甲基乙酰胺等含氮有机溶剂的碱金属卤化物或碱土金属卤化物如氯化锂的溶液; 或离子液体如N，N'-二烷基咪唑鎓盐或N-烷基吡啶鎓盐，是聚轮烷的良溶剂。

    Polyrotaxane and process for producing the same
    7.
    发明申请
    Polyrotaxane and process for producing the same 有权
    聚轮烷及其制备方法

    公开(公告)号：US20090088546A1

    公开(公告)日：2009-04-02

    申请号：US10580795

    申请日：2004-11-24

    申请人： Kohzo Ito ,  Jun Araki ,  Changming Zhao

    发明人： Kohzo Ito ,  Jun Araki ,  Changming Zhao

    IPC分类号： C08F251/00

    CPC分类号： C08G65/332 ,  C08B37/0015 ,  C08G83/007 ,  C08L5/16 ,  C08L71/02 ,  C08L2666/14

    摘要： A process for producing a polyrotaxane in a high yield and at a satisfactory cost without using a large excess of a pseudopolyrotaxane and/or without using a large excess of an activated reagent. The process for polyrotaxane production comprises: an inclusion step in which a carboxylated polyethylene glycol which is a polyethylene glycol carboxylated at each end is mixed with cyclodextrin molecules to obtain a pseudopolyrotaxane which comprises cyclodextrin molecules which include the carboxylated polyethylene glycol in their cavities as if the cyclodextrin molecules are spitted with the carboxylated polyethylene glycol; and a capping step in which the pseudopolyrotaxane is reacted with capping groups having —NH2 or —OH to obtain a polyrotaxane terminated at each end by a —CO—NH-(capping group) or —CO—O-(capping group).

    摘要翻译： 一种以高产率和令人满意的成本生产聚轮烷的方法，而不使用大量过量的预聚轮烷和/或不使用大量过量的活化剂。 聚轮烷生产方法包括：包含步骤，其中将在每端羧化的聚乙二醇的羧化聚乙二醇与环糊精分子混合以获得包含环糊精分子的假聚轮烷，所述环糊精分子在其空腔中包括羧化聚乙二醇，如同 环糊精分子与羧化聚乙二醇分散; 和封端步骤，其中准聚轮烷与具有-NH 2或-OH的封端基团反应，得到每端用-CO-NH-（封端基团）或-CO-O-（封端基团）封端的聚轮烷。

    Materials having crosslinked polyrotaxane and process for producing the same
    8.
    发明申请
    Materials having crosslinked polyrotaxane and process for producing the same 有权

    公开(公告)号：US20090011933A1

    公开(公告)日：2009-01-08

    申请号：US11579842

    申请日：2005-05-06

    申请人： Kohzo Ito ,  Jun Araki

    发明人： Kohzo Ito ,  Jun Araki

    IPC分类号： C08L71/08 ,  B01J20/26

    CPC分类号： C08B37/0012 ,  B01J20/26 ,  B01J20/267 ,  C08B37/0015 ,  C08G83/00 ,  C08G83/007

    摘要： A material having crosslinked polyrotaxane which has further improved swelling properties, especially one having a crosslinked polyrotaxane which changes in swelling property with change in pH; and a material having a crosslinked polyrotaxane which is responsive especially at a high speed to a change of the surrounding electric field. The materials have a crosslinked polyrotaxane comprising at least two polyrotaxane molecules which each comprises cyclic molecules, a linear molecule which includes the cyclic molecules in cavities of cyclic molecules in a skewered manner, and capping groups, each of which locates at each end of the linear molecule in order to prevent the dissociation of the cyclic molecules, the least two polyrotaxane molecules having been bound to each other through a chemical bonding between the cyclic molecules thereof, wherein the cyclic molecules have hydroxy groups (—OHs) and part of the hydroxy groups are substituted with a group having an ionic group.

    Hydrophobic modified polyrotaxane and crosslinked polyrotaxane
    9.
    发明授权
    Hydrophobic modified polyrotaxane and crosslinked polyrotaxane 有权
    疏水改性聚轮烷和交联聚轮烷

    公开(公告)号：US07943718B2

    公开(公告)日：2011-05-17

    申请号：US12065457

    申请日：2006-08-23

    申请人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    发明人： Kohzo Ito ,  Jun Araki ,  Tatsuya Suzuki ,  Masahiko Yamanaka ,  Kentarou Watanabe

    IPC分类号： C08F251/00 ,  C08B31/00 ,  C08G63/48 ,  C08G63/91

    CPC分类号： C08B37/0015 ,  C08G83/007

    摘要： To provide a hydrophobic modified polyrotaxane soluble in an organic solvent, and a crosslinked polyrotaxane using this. A hydrophobic modified polyrotaxane has a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups which are placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule. The cyclic molecule is cyclodextrin, and each of all or a part of the hydroxyl groups in the cyclodextrin is modified with a hydrophobic modification group.A crosslinked polyrotaxane is formed by combining this hydrophobic modified polyrotaxane and a polymer through the cyclic molecule.

    摘要翻译： 提供可溶于有机溶剂的疏水性改性聚轮烷，使用该交联聚轮烷。 疏水性改性聚轮烷具有环状分子，包括穿过环状分子的环状分子的直链状分子，以及被置于线性分子的两端末端的阻断基，以防止环状分子离开线性分子。 环状分子是环糊精，并且环糊精中的全部或一部分羟基中的每一个都用疏水性修饰基团修饰。 通过环状分子将该疏水性改性聚轮烷与聚合物结合而形成交联聚轮烷。