首页> 外国专利> CURABLE COMPOSITION, COATING MATERIAL, SOLAR CELL COATING MATERIAL, SOLAR CELL BACK SHEET COATING MATERIAL, ADHESIVE, SOLAR CELL ADHESIVE, SOLAR CELL BACK SHEET ADHESIVE, PRODUCING METHOD OF SHEET, AND CURING AGENT

CURABLE COMPOSITION, COATING MATERIAL, SOLAR CELL COATING MATERIAL, SOLAR CELL BACK SHEET COATING MATERIAL, ADHESIVE, SOLAR CELL ADHESIVE, SOLAR CELL BACK SHEET ADHESIVE, PRODUCING METHOD OF SHEET, AND CURING AGENT

机译:固化性成分,涂层材料,太阳能电池涂层材料,太阳能电池背板涂层材料,粘合剂,太阳能电池粘合剂,太阳能电池背板粘合剂,板材的制造方法和固化剂

摘要

A curable composition includes a blocked isocyanate in which an NCO group of an isocyanate compound having a H6XDI skeleton is blocked by a blocking agent having an O═C—CH—C═O skeleton, a curable functional group-containing fluorine polymer, and an alkoxysilane having a functional group including at least one element of a group 15 element to a group 16 element of the periodic table (excluding oxygen). In the curable composition allowing a titanium oxide to be contained, the molar ratio of the curable functional group to the NCO group is 0.5 to 10; the content ratio of the alkoxysilane with respect to 100 pans by mass of the total amount of the blocked isocyanate and the fluorine polymer is 0.2 to 8 parts by mass; and the content ratio of the titanium oxide with respect to 100 parts by mass of the fluorine polymer is 0 to 200 parts by mass.
机译:固化性组合物包括一种封端的异氰酸酯,其中具有H 6 XDI骨架的异氰酸酯化合物的NCO基团被具有O═C-CH-C═O骨架的封端剂封端。含官能团的氟聚合物和具有官能团的烷氧基硅烷,该官能团包括周期表的第15族至第16族元素中的至少一种元素(不包括氧)。在含有二氧化钛的固化性组合物中,固化性官能团与NCO基团的摩尔比为0.5〜10,优选为0.5〜10。相对于封端的异氰酸酯和氟聚合物的总量100质量份,烷氧基硅烷的含量比为0.2〜8质量份。相对于100质量份的氟聚合物,二氧化钛的含量比为0〜200质量份。

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