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    • 5. 发明申请
    • 含フッ素塗料組成物、ETFE塗料用プライマー及び塗装物
    • 含氟树脂涂料组合物,ETFE涂料和涂料文章
    • WO2002090450A1
    • 2002-11-14
    • PCT/JP2002/004515
    • 2002-05-09
    • ダイキン工業株式会社富橋 信行荻田 耕一郎宮谷 敏雄中谷 安利鳥居 寛
    • 富橋 信行荻田 耕一郎宮谷 敏雄中谷 安利鳥居 寛
    • C09D127/18
    • C09D127/18C08L63/00C08L79/08Y10T428/254Y10T428/3154C08L2666/04C08L2666/14C08L2666/02
    • The first and second inventions aim at providing fluorine-containing resin coating compositions which can form layers comprising fluororesins as the main component by a one- coat method in a thickness equivalent to that formed by a two-coat method and permit arbitrary formation of a top coat layer. The first invention relates to a fluorine-containing resin coating composition obtained by blending a meltable fluororesin having a mean particle diameter of 0.1 to 30 mu m with a polymeric material at a ratio of 35 : 65 to 95 : 5, while the second invention relates to a fluorine-containing resin coating composition obtained by blending a meltable fluororesin having a mean particle diameter of 1 to 30 mu m with a polymeric material which is either liquid at a temperature not higher than the melting-initiation temperature of the fluororesin or in a state dissolved in a solvent at a volume ratio of 35 : 65 to 95 : 5. The third invention aims at providing a primer for ETFE coating which attains stable close adhesion and is excellent in processability, and provides a primer for ETFE coating which comprises an ETFE having a mean particle diameter of 0.1 to 30 mu m, a heat-resistant resin, a dispersion medium, and a solvent for the heat-resistant resin, at a solid content ratio by mass of ETFE to the heat-resistant resin of 40 : 60 to 90 : 10.
    • 第一和第二发明的目的在于提供含氟树脂涂料组合物,其可以通过单涂层法形成含氟树脂作为主要成分的层,其厚度与通过双涂层法形成的厚度相同,并允许任意形成顶部 涂层。 第一发明涉及通过将平均粒径为0.1〜30μm的可熔融氟树脂与聚合物材料以35:65〜95:5的比例混合而得到的含氟树脂涂料组合物,而第二发明涉及 涉及通过将平均粒径为1〜30μm的可熔融氟树脂与熔点不高于氟树脂的熔融起始温度的液体的聚合材料混合而成的含氟树脂涂料组合物 状态以35:65至95:5的体积比溶解在溶剂中。第三个发明旨在提供一种ETFE涂层的底漆,其具有稳定的紧密粘附性并且加工性能优异,并且提供了一种ETFE涂料的底漆,其包含 ETFE,其平均粒径为0.1〜30μm,耐热树脂,分散介质和耐热树脂的溶剂,以ET的固含量比 FE至40:60至90:10的耐热树脂。
    • 8. 发明申请
    • フッ素樹脂コーティング用水性分散組成物
    • 水性分散型氟菊酯涂料组合物
    • WO2003011991A1
    • 2003-02-13
    • PCT/JP2002/007194
    • 2002-07-16
    • ダイキン工業株式会社富橋 信行左右田 義浩百瀬 宏道荻田 耕一郎
    • 富橋 信行左右田 義浩百瀬 宏道荻田 耕一郎
    • C09D127/12
    • C09D127/12C08L33/00C08L33/06C09D127/18C08L2666/04
    • An aqueous dispersion type fluororesin coating composition, which comprises (A) fluororesin particles, (B) a nitrogen−free high−boiling polyhydric alcohol having a boiling point of 100 °C or above and bearing two or more hydroxyl groups, (C) particles of a depolymerizable acrylic resin whose decomposition/vaporization temperature ranges up to the decomposition temperature of the fluororesin, (D) a nonionic surfactant, and (E) an aqueous solvent with the contents of the components (B) and (C) being 5 to 18 parts by mass and 5 to 25 parts by mass respectively per 100 parts by mass of the component (A) and which does not contain any oxidizing agent or any amine solvent. The composition has excellent storage stability, permits thick coating with little mud−cracking, and can form a coating which does not cause cracking or discoloration in baking. Further, the composition is inhibited as completely as possible from discharging endocrine disrupting chemicals.
    • 一种水分散型氟树脂涂料组合物,其包含(A)氟树脂颗粒,(B)沸点为100℃以上且带有两个或更多个羟基的无氮高沸点多元醇,(C)颗粒 的分解/汽化温度达到氟树脂的分解温度,(D)非离子表面活性剂的可解聚丙烯酸树脂,和(E)组分(B)和(C)的含量为5〜 相对于100质量份成分(A),不含有氧化剂或任何胺溶剂,分别为18质量份和5〜25质量份。 该组合物具有优异的储存稳定性,允许厚涂层几乎没有泥浆破裂,并且可以形成不会在烘烤中引起裂纹或变色的涂层。 此外,尽可能完全地抑制组合物排出内分泌干扰物质。