Hydroxy benzo triazole type chemical compound is useful for the ultraviolet ray absorptive additive for various uses. The said chemical compound is an especially usefulness in the various uses which include the use for the plastic, the automobile, the paint, and food packaging. The chemical compound of that kind of this invention excelled, in medium of especially specification and/or the occasion where it installs in the surface of the backing material (especially polyester, polyolefine, and polyurethane) of specification, the ultraviolet ray absorption activity and high thermal stability which is superior, low to become cloudy, low extraction/low movement speed, and high resistance optical fastness level are shown. The various solvents or in order to improve dissolved or compatibility to the resin, the block copolymer chain or poly- (oxy alkylene) and/or circumstances well be able to manufacture the chain which consists of the aliphatic polyester segment, the ultraviolet ray absorptive coloration group where description above is superior with that, various media and/or can be introduced in the various backing materials. Including the said chemical compound, it offers the method of producing the chemical compound of main invention of the composition and the goods, and the description above which become.ヒドロキシベンゾトリアゾール系化合物は、様々な用途向けの紫外線吸収性添加剤にとって有用である。該化合物は、プラスチック、自動車用、塗料、および食品包装の用途を含む様々な用途において特に有用性がある。そのような本発明の化合物は、特に特定の媒体中および/または特定の基材(特にポリエステル、ポリオレフィン、およびポリウレタン)の表面に組み込んだ際、優れた紫外線吸収活性、高い熱安定性、卓越した低曇り、低抽出/低移行速度、および高い耐光堅牢度水準を示す。種々の溶媒または樹脂への溶解性または適合性を向上させるために、ブロック共重合体鎖もしくはポリ(オキシアルキレン)および/または脂肪族ポリエステルセグメントからなる鎖を都合良く調製でき、それによって、上記の優れた紫外線吸収性発色団を多様な媒体および/または多様な基材中に導入できる。該化合物を含んでなる組成物および物品、並びに上記本発明の化合物を製造する方法を提供する。
