会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • Polishing Slurry
    • 抛光泥浆
    • US20080248727A1
    • 2008-10-09
    • US11579151
    • 2005-04-28
    • Kiyotaka ShindoAkinori EtohTomokazu Ishizuka
    • Kiyotaka ShindoAkinori EtohTomokazu Ishizuka
    • B24B1/00
    • C09K3/1463C09G1/02C09G1/04H01L21/3212
    • The present invention provides a polishing slurry which remarkably inhibits the occurrence of scratch, dishing or erosion. According to the present invention, provided is a polishing slurry comprising organic particles (A), an oxidizing agent and a complexing agent, wherein said organic particles (A) are those obtained by coating a part of the surface of an organic particle (B) having functional groups capable of reacting with a metal to be polished on the surface with a resin (C) free from functional groups capable of reacting with a metal to be polished, and the organic particle (B) is preferably one containing a copolymer obtained by polymerization of a monomer composition comprising 1 to 50 weight % of one, two or more monomers selected from a monomer having a carboxyl group, a monomer having a hydroxyl group, a monomer having an amino group, a monomer having an acetoacetoxy group and a monomer having a glycidyl group, and 99 to 50 weight % of other monomers, with each percentage based on the total weight of the monomers.
    • 本发明提供了显着抑制刮擦,凹陷或侵蚀的发生的研磨浆料。 根据本发明,提供了包含有机颗粒(A),氧化剂和络合剂的抛光浆料,其中所述有机颗粒(A)是通过涂布有机颗粒(B)的一部分表面而获得的那些, 具有能够在表面上与能够与被研磨金属反应的官能团的树脂(C)与表面上的被研磨金属反应的官能团,有机粒子(B)优选含有通过 包含1至50重量%的一种或多种选自具有羧基的单体,具有羟基的单体,具有氨基的单体,具有乙酰乙酰氧基的单体和单体的单体组合物的聚合反应 具有缩水甘油基和99至50重量%的其它单体,每个百分比基于单体的总重量。
    • 6. 发明授权
    • Thermosensitive recording material
    • 热敏记录材料
    • US08394740B2
    • 2013-03-12
    • US12682421
    • 2008-10-02
    • Akinori EtohTomokazu Ishizuka
    • Akinori EtohTomokazu Ishizuka
    • B41M5/42
    • B41M5/44B41M2205/04B41M2205/40
    • The present invention provides a material that is less likely to cause flex cracking, has high scratch resistance, and is suitable for a protective layer for a thermosensitive material. A thermosensitive recording material according to the present invention includes a base, a thermosensitive recording layer formed on the base, and a protective layer formed on the thermosensitive recording layer, wherein the protective layer is formed from a mixture that contains an emulsion (a) containing particles formed of a hydrophobic polymer (1) and a hydrophilic polymer (2); and a non-crosslinking urea compound (b). Preferably, the hydrophobic polymer (1) contains an acrylonitrile-derived constitutional unit. Preferably, the non-crosslinking urea compound (b) is urea or a urea derivative.
    • 本发明提供一种不太可能引起挠曲裂纹,耐划伤性高,适用于热敏材料保护层的材料。 根据本发明的热敏记录材料包括基底,形成在基底上的热敏记录层和形成在热敏记录层上的保护层,其中保护层由含有乳液(a)的混合物形成,所述乳液(a)含有 由疏水性聚合物(1)和亲水性聚合物(2)形成的颗粒; 和非交联脲化合物(b)。 优选地,疏水性聚合物(1)含有丙烯腈衍生的结构单元。 优选地,非交联脲化合物(b)是脲或脲衍生物。
    • 7. 发明申请
    • Heat-Sensitive Recording Materials
    • 热敏记录材料
    • US20090258784A1
    • 2009-10-15
    • US12083974
    • 2006-10-24
    • Akinori EtohKeiichi TakiShinjirou SakuraiTomokazu IshizukaYasuo Okada
    • Akinori EtohKeiichi TakiShinjirou SakuraiTomokazu IshizukaYasuo Okada
    • B41M5/28B41M5/42
    • B41M5/44
    • A heat-sensitive recording material includes a heat-sensitive recording layer on a support which layer produces a color upon heating, and a protective layer on the heat-sensitive recording layer. The protective layer is obtained from a composition (A) based on an emulsion of a copolymer resin (a). The copolymer resin (a) includes a vinyl monomer component having a carboxyl group, and a vinyl monomer component copolymerizable with the vinyl monomer component. The copolymer resin (a) contains 1 to 10 parts by weight of the vinyl monomer component having a carboxyl group. The copolymer resin has a SP value (solubility parameter) of not less than 9.5 (cal/cm3)1/2 and a glass transition temperature (Tg) of 20 to 130° C. The emulsion of the copolymer resin (a) has a minimum film-forming temperature (MFT) of more than 5° C. The emulsion for heat-sensitive recording material provides high durability, in particular water resistance, antiblocking properties in water-wetted state and chemical resistance, and has significantly improved storage stability.
    • 热敏记录材料包括在加热时该层产生颜色的载体上的热敏记录层和热敏记录层上的保护层。 保护层由基于共聚物树脂(a)的乳液的组合物(A)获得。 共聚物树脂(a)包括具有羧基的乙烯基单体组分和可与乙烯基单体组分共聚的乙烯基单体组分。 共聚物树脂(a)含有1〜10重量份的具有羧基的乙烯基单体组分。 共聚物树脂的SP值(溶解度参数)不小于9.5(cal / cm 3)1/2,玻璃化转变温度(Tg)为20-130℃。共聚物树脂(a)的乳液具有 最低成膜温度(MFT)超过5℃。用于热敏记录材料的乳液提供高耐久性,特别是耐水性,防水性和耐化学性的防粘连性,并且显着提高了储存稳定性。
    • 8. 发明授权
    • Heat-sensitive recording materials
    • 热敏记录材料
    • US08298987B2
    • 2012-10-30
    • US12083974
    • 2006-10-24
    • Akinori EtohKeiichi TakiShinjirou SakuraiTomokazu IshizukaYasuo Okada
    • Akinori EtohKeiichi TakiShinjirou SakuraiTomokazu IshizukaYasuo Okada
    • B41M5/30B41M5/42
    • B41M5/44
    • A heat-sensitive recording material includes a heat-sensitive recording layer on a support which layer produces a color upon heating, and a protective layer on the heat-sensitive recording layer. The protective layer is obtained from a composition (A) based on an emulsion of a copolymer resin (a). The copolymer resin (a) includes a vinyl monomer component having a carboxyl group, and a vinyl monomer component copolymerizable with the vinyl monomer component. The copolymer resin (a) contains 1 to 10 parts by weight of the vinyl monomer component having a carboxyl group. The copolymer resin has a SP value (solubility parameter) of not less than 9.5 (cal/cm3)1/2 and a glass transition temperature (Tg) of 20 to 130° C. The emulsion of the copolymer resin (a) has a minimum film-forming temperature (MFT) of more than 5° C. The emulsion for heat-sensitive recording material provides high durability, in particular water resistance, antiblocking properties in water-wetted state and chemical resistance, and has significantly improved storage stability.
    • 热敏记录材料包括在加热时该层产生颜色的载体上的热敏记录层和热敏记录层上的保护层。 保护层由基于共聚物树脂(a)的乳液的组合物(A)获得。 共聚物树脂(a)包括具有羧基的乙烯基单体组分和可与乙烯基单体组分共聚的乙烯基单体组分。 共聚物树脂(a)含有1〜10重量份的具有羧基的乙烯基单体组分。 共聚物树脂的SP值(溶解度参数)不小于9.5(cal / cm 3)1/2,玻璃化转变温度(Tg)为20-130℃。共聚物树脂(a)的乳液具有 最低成膜温度(MFT)超过5℃。用于热敏记录材料的乳液提供高耐久性,特别是耐水性,防水性和耐化学性的防粘连性,并且显着提高了储存稳定性。
    • 10. 发明申请
    • THERMOSENSITIVE RECORDING MATERIAL
    • 耐热记录材料
    • US20100248958A1
    • 2010-09-30
    • US12682421
    • 2008-10-02
    • Akinori EtohTomokazu Ishizuka
    • Akinori EtohTomokazu Ishizuka
    • B41M5/26
    • B41M5/44B41M2205/04B41M2205/40
    • The present invention provides a material that is less likely to cause flex cracking, has high scratch resistance, and is suitable for a protective layer for a thermosensitive material.A thermosensitive recording material according to the present invention includes a base, a thermosensitive recording layer formed on the base, and a protective layer formed on the thermosensitive recording layer, wherein the protective layer is formed from a mixture that contains an emulsion (a) containing particles formed of a hydrophobic polymer (1) and a hydrophilic polymer (2); and a non-crosslinking urea compound (b). Preferably, the hydrophobic polymer (1) contains an acrylonitrile-derived constitutional unit. Preferably, the non-crosslinking urea compound (b) is urea or a urea derivative.
    • 本发明提供一种不太可能引起挠曲裂纹,耐划伤性高,适用于热敏材料保护层的材料。 根据本发明的热敏记录材料包括基底,形成在基底上的热敏记录层和形成在热敏记录层上的保护层,其中保护层由含有乳液(a)的混合物形成,所述乳液(a)含有 由疏水性聚合物(1)和亲水性聚合物(2)形成的颗粒; 和非交联脲化合物(b)。 优选地,疏水性聚合物(1)含有丙烯腈衍生的结构单元。 优选地,非交联脲化合物(b)是脲或脲衍生物。