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    • 1. 发明公开
    • 신규 티올 화합물, 공중합체 및 공중합체의 제조방법
    • 具有高粘合性,共聚物和共聚物生产方法的新型THIOL化合物
    • KR1020040081039A
    • 2004-09-20
    • KR1020040015562
    • 2004-03-08
    • 마루젠 세끼유가가꾸 가부시키가이샤
    • 야마기시다까노리미따다까히또
    • C07C321/00
    • C08F2/38C07C323/12C07C323/17C07C2602/42G03F7/0046G03F7/0397G03F7/085
    • PURPOSE: Provided is a novel copolymer which has high adhesion and is suitable as polymer for coating film having durability against pattern collapse in the finer pattern formation and a method for producing the copolymer, as well as a novel thiol compound useful as a chain transfer agent in the production of the copolymers. CONSTITUTION: The thiol compound has the structure represented by the following formula, wherein R¬1 is a bivalent substituent selected from linear, branched or cyclic saturated hydrocarbon having 1 to 15 carbon atoms. The copolymer is obtained by using a thiol compound represented by the following formula, wherein R¬1 is a bivalent substituent selected from linear, branched or cyclic saturated hydrocarbon having 1 to 15 carbon atoms, as a chain transfer agent in polymerization of two or more polymerizable compounds having an ethylenic double bond. The method for producing a copolymer comprises the step of radical copolymerization of two or more polymerizable compounds having an ethylenic double bond by using a thiol compound represented by the following formula, wherein R¬1 is a bivalent substituent selected from linear, branched or cyclic saturated hydrocarbon having 1 to 15 carbon atom, as a chain transfer agent.
    • 目的:提供一种新颖的共聚物,其具有高粘附性,并且适合作为在更细的图案形成中具有耐图案塌陷的涂膜的聚合物,以及用于制备共聚物的方法,以及用作链转移剂的新型硫醇化合物 在共聚物的制备中。 构成:硫醇化合物具有由下式表示的结构,其中R 1是选自具有1至15个碳原子的直链,支链或环状饱和烃的二价取代基。 通过使用由下式表示的硫醇化合物,其中R 1为选自具有1至15个碳原子的直链,支链或环状饱和烃的二价取代基,作为链转移剂在两个或更多个聚合反应中获得共聚物 具有烯属双键的可聚合化合物。 共聚物的制造方法包括通过使用由下式表示的硫醇化合物,使两种以上具有烯属双键的可聚合化合物自由基共聚的步骤,其中R 1是选自直链,支链或环状饱和的二价取代基 具有1至15个碳原子的烃作为链转移剂。
    • 8. 发明公开
    • 고리개환을 통해 사슬연장된 폴리티올화합물과 그 제조 방법 및 이를 이용한 우레탄계 광학재료용 수지 조성물
    • 通过开环和聚合物化合物的聚合物化合物的制备方法和使用其的光学材料的树脂组合物
    • KR1020120101304A
    • 2012-09-13
    • KR1020120017135
    • 2012-02-20
    • 주식회사 케이오씨솔루션
    • 장동규노수균김종효
    • C07C319/18C07C321/00C08G18/38G02B1/04
    • G02B1/041C07C319/14C08G18/3876C08L75/04C07C321/14
    • PURPOSE: A polythiol compound is provided to increase viscosity without degrading compatibility with isocyanate, to increase reflectivity, and to able to provide a resin composition with excellent thermal resistance and reactivity. CONSTITUTION: A manufacturing method of polythiol compound in chemical formula 1 comprises a step of extending chain through a ring opening by reacting a compound terminated thiol group to a cyclic episulfide or thiethane compound, under the presence of a catalyst of not. In chemical formula 1, X and Y is respectively at least one of episulfide group or thiethane group. R and Z is respectively a linear or branched alkyl group, a cycloaliphatic group, an aryl group, a heterocyclic group, an aryl alkyl group, an alkyl aryl group, or an alkyl group, alicyclic group, alkylalkyl group, heterocyclic group, allylalkyl group, or alkylaryl group comprising one or more oxygen or sulfur, p is 0-4, q is an integer from 1-4, and n is an integer from 2-20.
    • 目的:提供多硫醇化合物以增加粘度而不降解与异氰酸酯的相容性,提高反射率,并能够提供具有优异耐热性和反应性的树脂组合物。 构成:化学式1中的多硫醇化合物的制造方法包括通过使化合物封端的硫醇基团与环状硫杂环丁烷化合物反应而在不具有催化剂的催化剂存在下使链通过开环的步骤。 在化学式1中,X和Y分别是环硫基或硫醚基中的至少一个。 R和Z分别为直链或支链烷基,脂环族基,芳基,杂环基,芳基烷基,烷基芳基或烷基,脂环族基团,烷基烷基,杂环基,烯丙基烷基 或包含一个或多个氧或硫的烷芳基,p为0-4,q为1-4的整数,n为2-20的整数。