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
    • 23. 发明专利
    • Polymer emulsion-containing aqueous coating material
    • 含聚氨酯乳液的水性涂料
    • JP2008255205A
    • 2008-10-23
    • JP2007098075
    • 2007-04-04
    • Toyo Ink Mfg Co Ltd東洋インキ製造株式会社
    • ODA KATSUYUKIINUI KUNIHIRONAKAJIMA YOSHIMOTO
    • C09D133/00B65D8/00C08F2/26C09D5/02C09D7/12C09D133/02C09D133/24C09D151/00
    • PROBLEM TO BE SOLVED: To provide an aqueous coating material capable of providing a coated film having excellent steam-sterilization resistance, processability, adhesion and corrosion resistance, and suitably usable for coating the inner face of a can entirely without using a constituent component derived from BPA (bisphenol A) and substantially without using a surfactant of a causative material worsening the steam sterilization resistance of a cured coated film after baking.
      SOLUTION: The aqueous coating material contains a polymer emulsion obtained by subjecting a monomer emulsion (2) containing an emulsifiable component (A) containing an ethylenically unsaturated monomer (A1), a carboxy group-containing component (G) containing an acrylic copolymer (G1) having the carboxy group, a basic compound (C) and water (D) to radical polymerization by a nonionic water-soluble radical initiator (E) in the presence of an aqueous solution or emulsion (1) of a polymer containing a carboxy group-containing component (B) containing an acrylic copolymer (B1) having the carboxy group, the basic compound (C) and the water (D).
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够提供具有优异的耐蒸汽灭菌性,加工性,粘合性和耐腐蚀性的涂膜的水性涂料,并且适用于完全涂覆罐的内表面而不使用成分 来自BPA(双酚A)的组分并且基本上不使用致病材料的表面活性剂,烘烤后固化的涂膜的耐蒸汽消毒性变差。 水溶性涂料含有聚合物乳液,其通过使含有含有烯属不饱和单体(A1)的可乳化成分(A),含有丙烯酸酯的含羧基成分(G)的单体乳液(2) 具有羧基的共聚物(G1),碱性化合物(C)和水(D))在含水溶液或乳液(1)的存在下,通过非离子水溶性自由基引发剂(E)进行自由基聚合, 含有羧基的丙烯酸共聚物(B1),碱性化合物(C)和水(D)的含羧基的成分(B)。 版权所有(C)2009,JPO&INPIT
    • 28. 发明专利
    • Can coating composition
    • CAN涂料组合物
    • JP2007246603A
    • 2007-09-27
    • JP2006069082
    • 2006-03-14
    • Kansai Paint Co Ltd関西ペイント株式会社
    • MASUDA HIDEKIAMAGI SHINGOSAKAMOTO AKIHISATAMURA KOICHIYOSHIHARA HIDEKI
    • C09D167/02B32B15/09B65D8/00C09D7/12C09D161/06C09D163/00
    • PROBLEM TO BE SOLVED: To provide a can coating composition suitable for a pre-coat process which exhibits excellent film characteristics such as coating film appearance, draw and ironing property, retorting resistance, flavor retention and hygiene. SOLUTION: The can coating composition contains (A) crystalline polyester resin fine particles mainly composed of an ethylene terephthalate unit, (B) crystalline polyester resin fine particles mainly composed of a butylene terephthalate unit and (C) an organic solvent. The solubility of the crystalline polyester resin fine particle (A) and the crystalline polyester resin fine particle (B) to the organic solvent (C) is each less than 5 mass% at 40°C or lower and 99 mass% or more at 180°C or higher. The ratios of the fine particle (A) and the fine particle (B) to the total of the fine particles (A) and (B) are 95-30 mass% and 5-70 mass% respectively. The content of the organic solvent (C) is 50-500 pts.mass to 100 pts.mass of the total of the fine particle (A) and the fine particle (B). COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种适用于预涂工艺的罐涂料组合物,其表现出优异的膜特性,如涂膜外观,拉伸和熨烫性能,耐蒸煮性,香味保持性和卫生性。 解决方案:罐涂料组合物含有(A)主要由对苯二甲酸乙二醇酯单元构成的结晶性聚酯树脂微粒,(B)主要由对苯二甲酸丁二醇酯单元构成的结晶性聚酯树脂微粒和(C)有机溶剂。 结晶性聚酯树脂微粒(A)和结晶性聚酯树脂微粒(B)在有机溶剂(C)中的溶解度在40℃以下为小于5质量%,在180℃以下为99质量%以上 ℃以上。 细颗粒(A)和细颗粒(B)与细颗粒(A)和(B)的总量的比率分别为95-30质量%和5-70质量%。 有机溶剂(C)的含量为细颗粒(A)和细颗粒(B)的总计的50-500质量份至100质量ppm。 版权所有(C)2007,JPO&INPIT
    • 29. 发明专利
    • Polymer emulsion containing aqueous coating composition
    • 含聚氨酯乳液的水性涂料组合物
    • JP2007238700A
    • 2007-09-20
    • JP2006060819
    • 2006-03-07
    • Toyo Ink Mfg Co Ltd東洋インキ製造株式会社
    • NAKAJIMA YOSHIMOTO
    • C09D151/00B05D7/24B65D8/00C08L33/02C09D5/02
    • PROBLEM TO BE SOLVED: To provide an aqueous coating composition suitable for coating the inner surface of a member of a lid of a can, without totally using a BPA-derived constituting component, also without substantially using a surfactant deteriorating steam sterilization resistance of a cured coating after baking, and forming a good emulsion, and capable of forming a coated film excellent in steam sterilization resistance, processability and corrosion resistance. SOLUTION: This aqueous coating composition comprises a compounded polymer (F) having 0 to 50°C glass transition point and obtained by radically polymerizing (A) an emulsified component containing (A1) an ethylenically unsaturated monomer in the presence of an aqueous solution or emulsion (1) containing (B) a COOH-group containing component containing (B1) an acrylic copolymer having 20,000 to 100,000 number-average molecular weight and containing COOH group, (C) a basic compound and (D) water by (E) a non-water soluble initiator. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供适合于涂覆罐盖部件的内表面的水性涂料组合物,而不完全使用来自BPA的构成组分,也基本上不使用表面活性剂降低蒸汽杀菌性 烘烤后的固化涂层,形成良好的乳液,能够形成耐蒸汽灭菌性,加工性和耐腐蚀性优异的涂膜。 解决方案:该水性涂料组合物包含具有0至50℃玻璃化转变点的复合聚合物(F),并通过在(A)含有(A1)烯属不饱和单体的乳化组分的水溶液 溶液或乳液(1),其含有(B)含有COOH基的成分,其含有(B1)数均分子量为20,000〜100,000的丙烯酸共聚物,含有COOH基,(C)碱性化合物和(D)水由( E)非水溶性引发剂。 版权所有(C)2007,JPO&INPIT
    • 30. 发明专利
    • Resin coating tinned steel plate for di can, and di can made by draw and ironing process of the same
    • 用于DI罐的树脂涂层钢板,并且可以通过其相同的拉丝和加工方法制成
    • JP2007176149A
    • 2007-07-12
    • JP2006225405
    • 2006-08-22
    • Toyo Kohan Co Ltd東洋鋼鈑株式会社
    • HAYASHIDA TAKAHIROISHIDA MASATOKINAKABAYASHI MIHO
    • B32B15/08B21D22/28B21D51/26B65D1/00B65D1/12B65D8/00B65D8/04C23C26/00
    • PROBLEM TO BE SOLVED: To provide a resin coating tinned steel plate for a DI can where a sufficient adhesion is provided even if giving a draw and ironing process by using a tinned steel plate increased in a tinned amount to fill with a content of high corrosion degree as a substrate of an organic resin coat, and also to provide the DI made by the draw and ironing process of the same. SOLUTION: The tinned steel plate is made by subjecting the steel plate to a tin plating, and next, by forming on the tinned layer an organic processing layer using an emulsion resin such as an aqueous acrylic emulsion resin, an aqueous dispersion of a modified polyolefin resin, and polyester resin emulsion. The resin coating tinned steel plate for the DI can is manufactured by making the organic resin film overlie the tinned steel plate, and the DI can is formed by the draw and ironing process of the same. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种用于DI罐的树脂涂层镀锡钢板,其中即使通过使用镀锡钢板进行拉丝和熨烫加工,也可以提供足够的粘合力,镀锡钢板以镀锡量增加以填充内容物 作为有机树脂涂层的基材的高腐蚀度,并且还提供通过其牵引和熨烫工艺制成的DI。 镀锡钢板是通过对钢板进行镀锡而形成的,接着,通过在镀锡层上形成有机处理层,使用乳液树脂如丙烯酸乳液树脂,水性分散体 改性聚烯烃树脂和聚酯树脂乳液。 DI罐的树脂涂层镀锡钢板是通过使有机树脂膜覆盖在镀锡钢板上而制成的,并且通过其拉伸和熨烫方法形成DI罐。 版权所有(C)2007,JPO&INPIT