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    알코올과 에폭시 화합물의 부가반응 생성물의 제조방법
    4.
    发明授权
    알코올과 에폭시 화합물의 부가반응 생성물의 제조방법 失效
    制备环氧化物和醇的添加剂的方法

    公开(公告)号：KR100269949B1

    公开(公告)日：2000-10-16

    申请号：KR1019930007785

    申请日：1993-05-04

    Applicant: 시바 홀딩 인크

    Inventor： 하인츠월베프 ,  안드레아스하프너 ,  윌리암마틴롤페

    IPC: C07C41/03

    CPC classification number: C07D303/22 ,  C07C41/03 ,  C07D303/24 ,  C07C43/13 ,  C07C43/11

    Abstract: Process for the preparation of addition products by reaction of an alcohol with an epoxide compound in the presence of a catalyst, characterised in that an alcohol of the formula I in which A denotes an aliphatic, cycloaliphatic or araliphatic radical and r represents a number from 1 to 10, is reacted with a mono- or diepoxide compound in an equivalent ratio from 1:20 to 20:1, based on the hydroxyl and epoxide groups, in the presence of a metal complex compound of the formula II [M )z][X ](n- zm)/k (II), as a catalyst, in which M denotes a metal of the main or subgroups of the Periodic Table, L1 and L2 denote weakly bonded, neutral, uni- or multidentate ligands, L3 denotes a strongly bonded, non-exchangeable neutral or anionic, uni- or multidentate ligand, X denotes an anion of the following formulae BF4 , PF6 , AsF6 , SbF6 , ClO4 , IO4 , NO3 or the sulphonate radical of a perfluoro-containing alkanesulphonic acid, n denotes a number from 1 to 6, m denotes zero or a number from 1 to 6, k denotes the number 1 or 2, x denotes a number from 1 to 1000, y denotes zero or a number from 1 to 1000 and z denotes zero or a number from 1 to 6.

    니트록실 함유 화합물
    6.
    发明公开
    니트록실 함유 화합물 无效
    含有硝基的化合物

    公开(公告)号：KR1020000005048A

    公开(公告)日：2000-01-25

    申请号：KR1019980707673

    申请日：1997-03-27

    Applicant: 더 다우 케미칼 캄파니

    Inventor： 프리디듀안비. ,  고바타케세이야

    IPC: C07D405/12

    CPC classification number: C07D295/24 ,  C07D207/46 ,  C07D303/24 ,  C07D405/12 ,  C08F279/02 ,  C08F279/04 ,  C08F291/00 ,  C08F293/00 ,  C08F212/08

    Abstract: PURPOSE: Vinyl aromatic monomers are polymerized in the presence of polydiene which is reformed with free radical groups, subsequently forming vinyl aromatic diene block and graft copolymerized rubber particles. Vinyl aromatic diene block and graft copolymerized rubber particles are dispersed on vinyl aromatic polymer and polydiene groups are attached to the end of vinyl aromatic polymer, reinforcing luster and shock resistance. CONSTITUTION: The formula (I) wherein T is a group which will either 1) react with a polydienyl lithium such that the polydiene will be terminated with the compound of formula (I), or 2) be displaced by a polydienyl anion placing the molecule attached to T on the polydiene chain and, Ar is an aromatic group having 1 or 2 aromatic rings, R, R1 and R2 are each independently hydrogen or a C1-alkyl group, and R3, R4, R5, R6, R7 and R8 are each independently phenyl, C1 1-6 alkyl, or alternatively, 2 groups selected from R3-8 may combine such that a 5-6 ring containing the N of the nitroxyl group is formed.

    Abstract translation: 目的：乙烯基芳族单体在聚二烯的存在下进行聚合，聚二烯重整自由基，随后形成乙烯基芳族二烯嵌段和接枝共聚橡胶颗粒。 乙烯基芳族二烯嵌段和接枝共聚橡胶颗粒分散在乙烯基芳族聚合物上，聚二烯基连接到乙烯基芳族聚合物的末端，增强光泽和抗冲击性。 组成：式（I）其中T是一个基团，它将1）与聚二烯基锂反应，使得聚二烯将以式（I）化合物终止，或2）被聚阴离子置换， 并且Ar是具有1或2个芳环的芳基，R 1，R 2和R 2各自独立地是氢或C 1 - 烷基，R 3，R 4，R 5，R 6，R 7和R 8是 各自独立地是苯基，C 1-6烷基，或者可选地，选自R3-8的2个基团可以组合，从而形成含有硝酰氧基的N的5-6环。

    비닐방향족단량체로부터고무개질된중합체를제조하기위한유리라디칼벌크중합방법
    7.
    发明公开
    비닐방향족단량체로부터고무개질된중합체를제조하기위한유리라디칼벌크중합방법 失效
    在乙烯芳族单体聚合过程中的原位嵌段共聚物形成

    公开(公告)号：KR1020000005047A

    公开(公告)日：2000-01-25

    申请号：KR1019980707672

    申请日：1997-02-26

    Applicant: 다우 글로벌 테크놀로지스 엘엘씨

    Inventor： 프리디듀안비. ,  리아이린큐

    IPC: C08F279/02

    CPC classification number: C07D295/24 ,  C07D207/46 ,  C07D303/24 ,  C07D405/12 ,  C08F279/02 ,  C08F279/04 ,  C08F291/00 ,  C08F293/00 ,  C08F212/08

    Abstract: PURPOSE: A free radical bulk polymerization process for producing a rubber modified polymer is provided to improve the efficiency and economy of the reaction. CONSTITUTION: The rubber modified polymer is prepared by polymerizing a vinyl aromatic monomer in the presence of a diene rubber having at least one stable free radical group under polymerization conditions such that a vinyl aromatic-diene block and/or graft copolymer rubber is formed. The vinyl aromatic monomer is preferably a monomer represented by the formula 1 wherein R is hydrogen or methyl, and Ar is an aromatic ring containing 1-3 aromatic rings which are unsubstituted or substituted with alkyl group, halo or haloalkyl (in which the alkyl group has 1-6 carbon atoms the haloalkyl group is substituted with alkyl group). Transparent impact resistance polystyrene is prepared by polymerizing styrene in the presence of polybutadiene rubber having a nitroxy group. Transparent acrylonitrile-butadiene-styrene copolymer (ABS) is also prepared by polymerizing styrene in the presence of polyisoprene and acrylonitrile.

    Abstract translation: 目的：提供一种用于生产橡胶改性聚合物的自由基本体聚合方法，以提高反应的效率和经济性。 构成：橡胶改性聚合物是通过在聚合条件下在具有至少一个稳定自由基的二烯橡胶的存在下聚合乙烯基芳族单体制备的，从而形成乙烯基芳族二烯嵌段和/或接枝共聚物橡胶。 乙烯基芳族单体优选为由式1表示的单体，其中R为氢或甲基，Ar为含有1-3个未被取代或被烷基，卤代或卤代烷基取代的芳环的芳环（其中烷基 具有1-6个碳原子，卤代烷基被烷基取代）。 透明抗冲击性聚苯乙烯通过在具有硝基氧基的聚丁二烯橡胶存在下聚合苯乙烯来制备。 透明丙烯腈 - 丁二烯 - 苯乙烯共聚物（ABS）也可以通过在聚异戊二烯和丙烯腈的存在下聚合苯乙烯来制备。

    중합성 액정 화합물 그리고 그 중합체
    10.
    发明公开
    중합성 액정 화합물 그리고 그 중합체 有权
    可聚合液晶化合物及其聚合物

    公开(公告)号：KR1020110040692A

    公开(公告)日：2011-04-20

    申请号：KR1020100098288

    申请日：2010-10-08

    Applicant: 제이엔씨 석유 화학 주식회사 ,  제이엔씨 주식회사

    Inventor： 오오츠키다이스케 ,  이나가키준이치

    IPC: C09K19/34 ,  G02B5/30 ,  G02F1/13

    CPC classification number: C09K19/3833 ,  C07D303/24 ,  C07D303/31 ,  C07D303/40 ,  C07D303/44 ,  C07D403/12 ,  C09K19/12 ,  C09K19/2007 ,  C09K19/3003 ,  C09K19/3068 ,  C09K19/32 ,  C09K19/322 ,  C09K19/3411 ,  C09K2019/0448 ,  C09K2019/3413 ,  C09K2019/3416 ,  Y10T428/10 ,  Y10T428/1036

    Abstract: PURPOSE: A polymerizable liquid crystal compound is provided to ensure a liquid crystal phase with a wide temperature range, an excellent compatibility with other polymerizable liquid crystal compounds and an excellent solubility in organic solvent. CONSTITUTION: A polymerizable liquid crystal compound is represented by formula (1), wherein A1 and A2 are each a cyclic-structure group; Z1 is a bonding group; m is an integer from 0 to 5; P1 is a polymerizable group represented by formula (2-1); Q1 is alkylene having 1 to 20 carbons; P2 is a polymerizable group represented by any one of formula (2-1) to formula (2-4), hydrogen, fluorine, chlorine, -CN, -CF3, -OCF3, alkyl having 1 to 20 carbons or alkoxy having 1 to 20 carbons; Q2 is a group defined in Q1 when P2 is a polymerizable group and, and Q2 is a single bond when P2 is not a polymerizable group; and in formula (2-2) to formula (2-4), Ra is hydrogen, halogen or alkyl having 1 to 5 carbons.

    Abstract translation: 目的：提供可聚合液晶化合物，以确保具有宽温度范围的液晶相，与其它可聚合液晶化合物的相容性优异，并且在有机溶剂中具有优异的溶解性。 构成：可聚合液晶化合物由式（1）表示，其中A1和A2各自为环状结构基团; Z1是键合基团; m是0至5的整数; P1为式（2-1）表示的聚合性基团。 Q1是具有1至20个碳的亚烷基; P2是由式（2-1）至式（2-4）中任一个表示的可聚合基团，氢，氟，氯，-CN，-CF 3，-OCF 3，具有1至20个碳的烷基或具有1至 20个碳; Q2是当P2是可聚合基团时在Q1中定义的基团，并且当P2不是可聚合基团时，Q2是单键; 在式（2-2）〜式（2-4）中，Ra为氢，卤素或碳原子数为1〜5的烷基。

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