公开(公告)号：KR1020040010865A

公开(公告)日：2004-02-05

申请号：KR1020020043890

申请日：2002-07-25

Applicant: 한국화학연구원

Inventor： 김은경 ,  이효원 ,  김동철 ,  김동호

IPC: C07C327/22

Abstract: PURPOSE: Provided are sulfur-containing acrylic or methacrylic compounds of general formula 1 and a preparation method thereof, which can give plastic materials improved in transparency, heat resistance, hardness, as well as refractive index and abbe value, thus they are suitable to use in highly integrated optical parts. CONSTITUTION: The sulfur-containing acrylic or methacrylic compounds are represented by general formula 1, wherein each R1 and R6 is independently H or -CH3; X1 is -O-, -S-, -SO2-, -C(=O)-, and formula 1-1; each a and b is an integer ranging from 0 to 2, provided that they satisfies a+b=2; each R2 and R5 is independently (CH2)n1-O, (CH2CH2O)n2 or -(CH-CH2-O)n3-, wherein the oxygen atom is connected to the C=O side; each R3, R4 and R12 is independently, -C6H4-, -(CH2)n4-, -(CH2)n6-(SCH2CH2)n5-, -C6H4-CH2- or -CH2S-C6H4-CH2, or when X1 is -P=SR7-, R3 and R4 are -CH2CH2O-, -(CH2)n9-(CH2CH2S)n10- or -C6H4S, wherein the benzene ring is connected to -SCO- side; R7 is (C1-C20)alkylthio ether, -O-C6H4-S0CH3, -O-C6H4-OCH3 or -C6H4-C6H5; each R8 and R9 is independently linear (C1-C20)alkyl or (C3-C10)cyclic alkyl, phenyl, -CH2-C6H5 or CF3; each R10 and R11 is H, (C1-C20)alkyl, (C3-C10)cyclic alkyl, phenyl or benzyl, or linked together with N to form (C3-C10)cyclic amine; each X2 and X3 is a bond, or S or O; each of n1 to n4, and n6 is an integer ranging from 0 to 20; each n5, n7, and n9 is an integer of 0 to 10; and each n8 and n10 is an integer of 1 to 10.

Abstract translation: 目的：提供通式1的含硫丙烯酸或甲基丙烯酸类化合物及其制备方法，其可使塑料材料的透明度，耐热性，硬度以及折射率和阿贝值提高，因此它们适用于 在高度集成的光学部件。 构成：含硫丙烯酸或甲基丙烯酸化合物由通式1表示，其中每个R 1和R 6独立地为H或-CH 3; X 1是-O - ， - S - ， - SO 2 - ， - C（= O） - 和式1-1; 每个a和b是0至2的整数，条件是它们满足+ b = 2; 每个R2和R5独立地为（CH2）n1-O，（CH2CH2O）n2或 - （CH-CH2-O）n3-，其中氧原子连接到C = O侧; 每个R 3，R 4和R 12独立地为-C 6 H 4 - ， - （CH 2）n 4-， - （CH 2）n 6 - （SCH 2 CH 2）n 5 - ， - C 6 H 4 -CH 2 - 或-CH 2 S-C 6 H 4 -CH 2， P = SR7-，R3和R4是-CH2CH2O-， - （CH2）n9-（CH2CH2S）n10-或-C6H4S，其中苯环连接到-SCO-侧; R7是（C1-C20）烷硫醚，-O-C6H4-SOCH3，-O-C6H4-OCH3或-C6H4-C6H5; 每个R 8和R 9独立地为直链（C 1 -C 20）烷基或（C 3 -C 10）环烷基，苯基，-CH 2 -C 6 H 5或CF 3; 每个R 10和R 11是H，（C 1 -C 20）烷基，（C 3 -C 10）环烷基，苯基或苄基，或与N一起连接形成（C 3 -C 10）环胺; 每个X2和X3是键或S或O; n1〜n4各自为n6，为0〜20的整数。 每个n5，n7和n9是0至10的整数; n8和n10为1〜10的整数。