폴리페놀계 포움 물질을 제조하기 위한 폴리머 조성물, 및 이의 제조방법
    1.
    发明公开
    폴리페놀계 포움 물질을 제조하기 위한 폴리머 조성물, 및 이의 제조방법 审中-实审
    用于制造基于聚苯乙烯的泡沫材料的聚合物组合物及其工艺

    公开(公告)号:KR1020160004961A

    公开(公告)日:2016-01-13

    申请号:KR1020150094839

    申请日:2015-07-02

    摘要: 폴리페놀계포움물질을제조하기위한폴리머조성물은이소시아네이트, 산촉매및 탄닌을포함한다. 조성물은혼합된탄닌-푸란-이소시아네이트구조를가지며, 여기서탄닌은조성물에대한반응물의기능을갖는수지의일부이며, 여기에는저비등용매가전혀존재하지않는다. 이소시아네이트의양은실질적으로조성물의 1 중량% 초과, 바람직하게조성물에대해 10 중량% 이상이다. 조성물은폴리우레탄포움물질을제조하기위해사용되는플랜트에의해포움물질을얻도록구성된다.

    摘要翻译: 用于制造多酚类泡沫材料的聚合物组合物包括异氰酸酯,酸催化剂和单宁。 所述组合物具有混合的单宁 - 呋喃 - 异氰酸酯结构,其中所述单宁是具有所述组合物的反应产物的功能的树脂的一部分,并且不存在低沸点溶剂。 异氰酸酯的量实际上大于组合物的1重量%,优选为10重量%以上。 形成组合物以通过用于制造聚氨酯泡沫材料的设备获得泡沫材料。

    발포 이소시아네이트계 중합체, 이를 제조하기 위한 믹스및 이의 제조방법
    5.
    发明公开
    발포 이소시아네이트계 중합체, 이를 제조하기 위한 믹스및 이의 제조방법 无效
    一种基于异氰酸酯的聚合物,其混合及其生产方法

    公开(公告)号:KR1020070100879A

    公开(公告)日:2007-10-12

    申请号:KR1020077011061

    申请日:2005-10-13

    摘要: The invention relates to a foamed isocyanate-based polymer derived from a reaction mixture comprising an isocyanate, an active hydrogen-containing compound, a blowing agent and a highly branched polysaccharide which is derivatized to provide a hydrophobicity which renders it compatible with a polyether polyol with which the underivatized polysaccharide is incompatible. Further the invention relates to a mix and a process for the production of isocyanate-based polymer. The mix for the production of a foamed isocyanate-based polymer comprises a mixture of the derivatized polysaccharide of the invention and an active hydrogen-containing compound. The process for producing a foamed isocyanate-based polymer comprises the steps of: contacting an isocyanate, an active hydrogen-containing compound, a derivatized highly branched polysaccharide and a blowing agent to form a reaction mixture and expanding the reaction mixture to produce the foamed isocyanate-based polymer. The derivatized highly branched polysaccharide of the invention has an active hydrogen functionality of at least 15 and comprises randomly bonded glucopyranose units, having an average number of 10-100 glucose residues.

    摘要翻译: 本发明涉及一种衍生自包含异氰酸酯,含活性氢的化合物,发泡剂和高支化多糖的反应混合物的发泡异氰酸酯基聚合物,其被衍生以提供疏水性,使其与聚醚多元醇相容, 未衍生的多糖是不相容的。 此外,本发明涉及用于生产异氰酸酯基聚合物的混合物和方法。 用于生产发泡异氰酸酯基聚合物的混合物包括本发明的衍生多糖和含活性氢的化合物的混合物。 用于生产发泡异氰酸酯基聚合物的方法包括以下步骤:使异氰酸酯,含活性氢的化合物,衍生的高支化多糖和发泡剂接触以形成反应混合物并使反应混合物膨胀以产生发泡异氰酸酯 基聚合物。 本发明的衍生的高支化多糖具有至少15的活性氢官能团,并且包含平均数为10-100个葡萄糖残基的无规键合的吡喃葡萄糖单元。

    작업성 및 색상별 경화성이 우수한 UV경화성 도료 조성물
    7.
    发明公开
    작업성 및 색상별 경화성이 우수한 UV경화성 도료 조성물 失效
    紫外线可固化涂料组合物具有优异的可加工性和适用于包含一种或多种改性纤维素树脂的颜料固化性能

    公开(公告)号:KR1020040082628A

    公开(公告)日:2004-09-30

    申请号:KR1020030017225

    申请日:2003-03-19

    IPC分类号: C09D201/00

    摘要: PURPOSE: A UV-curable paint composition is provided to improve photosensitivity and repaintability, and to apply various colors. When the paint composition is used to the surface of plastic, metal and glass, excellent color development, adhesiveness, weatherability, chemical resistance, wear resistance and hardness are also provided. CONSTITUTION: The UV-curable paint composition comprises: 30-95pts.wt of a conventional UV-curable paint composition comprised of a photocurable oligomer, a UV-curable monomer, a photoinitiator and a photosensitizer; and 5-70pts.wt of one or more modified cellulose resins selected from cellulose acetate, cellulose acetate butyrate, cellulose acetate propionate, cellulose propionate, cellulose modified with urethane acrylate, nitrocellulose resin, and further comprises at most 20pts.wt of a pigment or other additives.

    摘要翻译: 目的:提供紫外光固化涂料组合物,以提高光敏性和可再现性,并适用各种颜色。 当涂料组合物用于塑料,金属和玻璃的表面时,还提供了优异的显色性,粘合性,耐候性,耐化学性,耐磨性和硬度。 组成:紫外线固化涂料组合物包含:30-95pts.wt的由光固化低聚物,UV可固化单体,光引发剂和光敏剂组成的常规UV可固化涂料组合物; 和5-70pts.wt的一种或多种选自乙酸纤维素,乙酸丁酸纤维素,乙酸丙酸纤维素,丙酸纤维素,用氨基甲酸酯丙烯酸酯改性的纤维素,硝化纤维素树脂的改性纤维素树脂,还包含至多20pts.wt的颜料或 其他添加剂。