Abstract:
The present invention relates to a quinolinone derivative crystal for nonlinear optics capable of displaying high molecular orientation and macroscopic optical nonlinearity. When using the quinolinone derivative crystal in terahertz light source, there is higher efficiency for terahertz wave generating than inorganic crystals or conventional organic crystals.
Abstract:
본원은 유기술폰산계 화합물 및 이의 제조방법, 이를 포함하는 도판트 및 상기 도판트를 포함하는 전도성 고분자 복합체에 관한 것으로, 보다 상세하게는 치환기를 갖는 벤젠고리에 술폰산기가 유연한 사슬로 연결된 유도체 화합물을 포함하는 도판트를 제공함으로써, 일반 용매에서의 용해도와 분산성이 증가하고 내환경성도 향상되어 전기 전도도가 증가하고 가공성은 물론 기계적 특성이 현저하게 개선되는 효과를 제공한다.
Abstract:
본원은 폴리비닐알콜 또는 폴리비닐페놀의 하이드록시기에 하나 이상의 곁가지 술폰산이 부착된 폴리비닐계 공중합체 및 이의 제조방법, 이를 포함하는 도판트 및 상기 도판트와 전도성 고분자를 포함하는 전도성 고분자 복합체 및 이의 제조방법에 관한 것으로, 상기 공중합체를 포함하는 도판트를 이용하여 전도성 고분자 복합체의 전기전도도와 분산성 및 용해성, 그리고 내열, 내환경성을 향상시킬 수 있다.
Abstract:
PURPOSE: A polyaniline conductor doped with dopants is provided to control temperature resistant coefficient, electrical conductivity and thermal resistance and to be usable in a various fields such as an embedded capacitor, a resistor, antistatic, removal of electrostatic, electromagnetic wave shield, a battery, an electrode semiconductor, a solar cell, etc. CONSTITUTION: A polyaniline conductor is doped with sulfonated polyphenylsilsesquioxane and dopants enabling the polyaniline conductor to have a positive temperature coefficient. A manufacturing method of the polyaniline comprises: a step of dissolving an emeraldine base, polyaniline and sulfonated polyphenylsilsesquioxane; a step of manufacturing a first solution by mixing the material; a step of dissolving emeraldine base, polyaniline and the dopant into an organic solvent and mixing the materials to manufacturing a second solution; a step of mixing the first and second solutions; and a step of drying the mixed solution. [Reference numerals] (AA) Comparative embodiment 1; (BB) Embodiment 1; (CC) Embodiment 2; (DD) Embodiment 3; (EE) Embodiment 4; (FF) Comparative embodiment 2
Abstract:
PURPOSE: An organic sulfonic acid-based compound is provided to have excellent compatibility, environment resistance, conductivity, and mechanical performance and to be used as a double-functional dopant simultaneously having a function as a dopant and molecular cognizing function. CONSTITUTION: An organic sulfonic acid-based compound represented by chemical formula 1: Ar(R3)(R2)O-R1-SO3Z is connected with a hydrocarbon chain with flexible aryl group containing a substituent. In chemical formula 1, Ar is an aryl group, R1 is a C1-20 alkyl, C2-20 alkenyl, halo-C1-20 alkyl, halo-C2-20 alkenyl, or -(CH2CH2O)n, each of R2 and R3 is selected from -H, -OH, -CH3, -C6H5, -C6H4OCH3, -OCH2C6H5, C1-20 alkyl, C2-20 alkenyl, halo-C1-20 alkyl, halo-C2-20 alkenyl, and -(CH2CH2O)n, but R2 and R3 is not -H, simultaneously, Z is -H or metal cation(M^+), and n is an integer of 0 or more.
Abstract translation:目的:提供有机磺酸基化合物以具有优异的相容性,耐环境性,导电性和机械性能,并且可以用作同时具有掺杂剂和分子识别功能的功能的双功能掺杂剂。 构成:由化学式1表示的有机磺酸基化合物:Ar(R3)(R2)O-R1-SO3Z与具有含有取代基的柔性芳基的烃链连接。 在化学式1中,Ar为芳基,R 1为C 1-20烷基,C 2-20链烯基,卤代-C 1-20烃基,卤代-C 20-20烯基或 - (CH 2 CH 2 O)n,R 2和R 3各自为 选自-H,-OH,-CH 3,-C 6 H 5,-C 6 H 4 OCH 3,-OCH 2 C 6 H 5,C 1-20烷基,C 2-20烯基,卤代C 1-20烷基,卤代-C 20-20烯基和 - (CH 2 CH 2 O) n,但R2和R3不是-H,同时Z是-H或金属阳离子(M +),n是0以上的整数。
Abstract:
PURPOSE: A polyvinyl-based copolymer is provided to manufacture excellent conductive polymer composite with excellent compatibility, thermal resistance, conductivity and/or mechanical performance. CONSTITUTION: A polyvinyl-based copolymer is represented by chemical formula 1: -[(CH2-CH(R1))x-(CH2-CH(R2))y-(CH2-CH(R3))z]p-. In chemical formula 1,three polymer blocks included in the copolymer are independently selected, R1 is -OH or -C6H5-OH where if R1 is -OH then R2 and R3 is respectively -O-R-SO3H- and -O-R-SO3^-M^+ and if R1 is -C6H5-OH then R2 and R3 is respectively -C6H5O-R-SO3H and -C6H5O-R-SO3^-M^+, in -O-R-SO3H, a substituent R is C-20 alkyl group, halogen-substituted alkyl group, C2-20 alkenyl group, halogen-substituted C2-20 alkenyl group or -(CH2CH2O)n, M^+ is cation of metal, x, y, z and n is integer which is not negative, but each of y and n is independently 1, p is an integer from 1-500,000. [Reference numerals] (AA) Wavelength(nm)