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    • 8. 发明授权
    • 에폭시 수지의 제조방법
    • 环氧树脂的制造方法
    • KR101308140B1
    • 2013-09-12
    • KR1020130091155
    • 2013-07-31
    • 주식회사 신아티앤씨
    • 류이열최호경박용의홍성호이귀항백미정이은용이지애황재석조상필임성식
    • C08G59/22C08G59/28C08L63/00
    • PURPOSE: A manufacturing method of an epoxy resin is provided to manufacture a crystalline epoxy resin with low melt viscosity, excellent reactivity, excellent heat resistance, excellent moisture resistance, and self-extinguishing property. CONSTITUTION: A manufacturing method of an epoxy resin includes a step of manufacturing a compound represented by chemical formula 1 by dissolving a compound represented by chemical formula 4 into epichlorohydrin and conduct an epoxidation to manufacture a compound represented by chemical formula 1. In chemical formula 1, R1 is -H or a C-10 alkyl group; n is an integer from 0-50; m is an integer from 0-2. The content of a material of which n is 0 is 60 wt% or greater in the epoxy resin represented by chemical formula 1, the content of para-para bonds is 80 wt% or greater in the epoxy resin represented by chemical formula 1, and m is an integer from 0-2.
    • 目的:提供一种环氧树脂的制造方法,以制造具有低熔体粘度,优异的反应性,优异的耐热性,优异的耐湿性和自熄性的结晶环氧树脂。 构成:环氧树脂的制造方法包括通过将由化学式4表示的化合物溶解在表氯醇中并进行环氧化制造化学式1表示的化合物的方法制造化学式1所示的化合物的步骤。化学式1 ,R 1为-H或C 1-10烷基; n是0-50的整数; m是0-2的整数。 在由化学式1表示的环氧树脂中,n为0的材料的含量为60重量%以上,在由化学式1表示的环氧树脂中,对位间键的含量为80重量%以上, m是0-2的整数。
    • 9. 发明授权
    • 에폭시 수지
    • 环氧树脂
    • KR101308139B1
    • 2013-09-12
    • KR1020120129882
    • 2012-11-16
    • 주식회사 신아티앤씨
    • 류이열최호경박용의홍성호이귀항백미정이은용이지애황재석조상필임성식
    • C08G59/22C08G59/28C08L69/00
    • PURPOSE: An epoxy resin is provided to provide a cured material which has excellent heat resistance, low viscosity at a melting point, and self-extinguishing property and is easily handled by being crystallized at room temperature. CONSTITUTION: An epoxy resin includes a compound represented by chemical formula 2 and/or 3 where X is a functional group represented by chemical formula 2-a, 2-b, 2-c, 2-d, 2-e, or 2-f z is a functional group represented by chemical formula 3-a, 3-b, or 3-c; R0 is a C1-20 alkyl group or a C5-12 cycloalkyl group; R2-R12 are H or a C1-10 alkyl group; n is an integer from 0-50; m is an integer from 0-2; A is ether or ester; the content of a material of which n is 0 is 60 wt% or greater in the epoxy resin in chemical formula 2; and the content of a material of which n is 0 is 60 wt% or greater in the epoxy resin in chemical formula 2.
    • 目的:提供一种环氧树脂,以提供耐热性优异,熔点低粘度和自熄性的固化材料,并且容易通过在室温下结晶处理。 构成:环氧树脂包括由化学式2和/或3表示的化合物,其中X是由化学式2-a,2-b,2-c,2-d,2-e或2- fz是由化学式3-a,3-b或3-c表示的官能团; R 0是C 1-20烷基或C 5-12环烷基; R2-R12是H或C1-10烷基; n是0-50的整数; m是0-2的整数; A是醚或酯; 在化学式2的环氧树脂中,n为0的材料的含量为60重量%以上; 在化学式2的环氧树脂中,n为0的材料的含量为60重量%以上。