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1. 发明公开

KR20100080085A Wholly aromatic liquid crystalline polyester resin with enhanced viscosity stability, and method for preparing same and resin compound comprising the resin 有权
标题翻译：具有增强粘度稳定性的芳香族液晶聚酯树脂及其制备方法和包含树脂的树脂化合物
公开(公告)号：KR20100080085A
公开(公告)日：2010-07-08
申请号：KR20080138707
申请日：2008-12-31
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： SUH SANG HYUK , LEE YOUN EUNG , SHIN YOUNG HAK , LEE JIN KYU , KIM MAHN JONG
IPC分类号： C08G63/60 , C08G63/181 , C08G63/685 , C08G63/78
摘要： PURPOSE: A wholly aromatic liquid crystalline polyester resin is provided to reduce molecular weight and viscosity and to improve workability. CONSTITUTION: A wholly aromatic liquid crystalline resin comprises: a repeat unit selected from a group consisting a repeat unit derived from aromatic diol, repeat unit derived from aromatic diamine, repeat unit derived from aromatic hydroxylamine; 1.01-1.05 mole of repeat unit derived from aromatic dicarboxylic acid. The polyester resin contains at least one repeat unit among a repeat unit derived from aromatic hydroxyl carboxylic acid and a repeat unit derived from aromatic amino carboxylic acid.
摘要翻译：目的：提供全芳族液晶聚酯树脂，以降低分子量和粘度，提高加工性。构成：全芳族液晶树脂包括：重复单元，选自衍生自芳族二醇的重复单元，衍生自芳族二胺的重复单元，衍生自芳族羟胺的重复单元; 1.01-1.05摩尔衍生自芳族二羧酸的重复单元。聚酯树脂在衍生自芳族羟基羧酸的重复单元和衍生自芳族氨基羧酸的重复单元中含有至少一个重复单元。

2. 发明公开

KR20120072844A Polymerization toner for developing electrostatic image 审中-公开
标题翻译：用于开发静电图像的聚合碳粉
公开(公告)号：KR20120072844A
公开(公告)日：2012-07-04
申请号：KR20100134754
申请日：2010-12-24
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： PARK JAE BUM , KWON YOUNG JAE , KIM DONG WOO , CHOI DAE WOONG
IPC分类号： G03G9/09 , G03G9/083
CPC分类号： G03G9/16 , G03G9/0804 , G03G9/0821 , G03G9/08755 , G03G9/08797 , G03G9/09321 , G03G9/09364 , G03G13/16
摘要： PURPOSE: A polymerized toner, an electrostatic developer including the same, and an image forming method for electronic photographs are provided to cost effectively improve the quality of images. CONSTITUTION: A polymerized toner includes a binding resin and a coloring agent. The dielectric constant of the binding resin is 2.8 to 3.7. The polymerized toner is a color toner. The dielectric constant of the color toner satisfies an equation, 0.8B Δ dielectric constant Δ 1.2B. In the equation, B is the dielectric constant of the binding resin. The polymerized toner is a black toner. The dielectric constant of the black toner satisfies an equation, 1.1B Δ dielectric constant Δ 1.4B.
摘要翻译：目的：提供聚合调色剂，包含其的静电显影剂和用于电子照片的图像形成方法以有效地提高图像的质量。构成：聚合调色剂包括粘合树脂和着色剂。粘合树脂的介电常数为2.8〜3.7。聚合的调色剂是彩色调色剂。彩色调色剂的介电常数满足公式0.8BΔ介电常数Δ1.2B。在等式中，B是粘合树脂的介电常数。聚合的调色剂是黑色调色剂。黑色调色剂的介电常数满足公式1.1BΔ介电常数Δ1.4B。

3. 发明公开

KR20120054389A Aerogel-open cell foam composite 审中-公开
标题翻译： AIRGEL-OPEN CELL FOAM COMPOSITE
公开(公告)号：KR20120054389A
公开(公告)日：2012-05-30
申请号：KR20100115743
申请日：2010-11-19
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： AHN JI SOO , YOON KI CHEOL , CHUN JONG PIL , BYUN KIL SEUK
IPC分类号： C04B38/00 , C04B14/00 , C04B24/24 , C04B26/02
CPC分类号： C04B38/08 , C04B14/02 , C04B24/24 , C04B38/0051 , C04B2201/20
摘要： PURPOSE: An aerogel-open cell form complex is provided to improve mechanical strength and thermal ability by controlling ratio between total specific surface area of the aerogel - open-cell foam composite and the aerogel. CONSTITUTION: An aerogel-open cell form complex comprises an open-cell foam and an aerogel. A total specific surface area(SAc) ratio(SAc/SAa) of the aerogel-open-cell foam composite compare to the specific surface area(SAa) of the aerogel is 0.7-0.9. The open-cell foam includes pores and skeletons, and a width of the skeleton is 20-80 micro meters. The open-cell foam comprises polymer materials. In the open-cell foam, a volume ratio of pore is 85-95%. A density of the open-cell foam is 0.01-0.4g/cm^3. The aerogel is selected from inorganic aerogel, organic aerogel, and an organic-inorganic hybrid aerogel. A density of the aerogel-open-cell foam composite is 0.08-0.30g/ cm^3. A thermal conductivity of the aerogel-open-cell foam composite is 20mW/mK or less.
摘要翻译：目的：通过控制气凝胶 - 开孔泡沫复合材料和气凝胶的总比表面积之比，提供气凝胶开孔复合物，以提高机械强度和热能。构成：气凝胶开放的细胞形式复合物包括开孔泡沫和气凝胶。气凝胶 - 开孔泡沫复合材料的总比表面积（SAc）比（SAc / SAa）与气凝胶的比表面积（SAa）相比为0.7-0.9。开孔泡沫包括孔和骨架，骨架的宽度为20-80微米。开孔泡沫包括聚合物材料。在开孔泡沫中，孔的体积比为85-95％。开孔泡沫的密度为0.01-0.4g / cm 3。气凝胶选自无机气凝胶，有机气凝胶和有机 - 无机混合气凝胶。气凝胶 - 开孔泡沫复合材料的密度为0.08-0.30g / cm 3。气凝胶 - 开孔泡沫复合材料的导热系数为20mW / mK以下。

4. 发明公开

KR20120051513A Aerogel-open cell foam composite 审中-公开
标题翻译： AIRGEL-OPEN CELL FOAM COMPOSITE
公开(公告)号：KR20120051513A
公开(公告)日：2012-05-22
申请号：KR20100112996
申请日：2010-11-12
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： YOON KI CHEOL , CHUN JONG PIL , AHN JI SOO , BYUN KIL SEUK
IPC分类号： C08J9/00 , C08K3/22 , C08K7/22 , C08L101/00
摘要： PURPOSE: An aerogel-open cell foam composite is provided to improve flexural strength without degradation of insulating ability by comprising open-cell foam of which frame width is wide. CONSTITUTION: An aerogel-open cell foam composite comprises open-cell foam, and aerogel, and the flexural strength is 35N/cm^2 or higher. The open-cell foam comprises pores and a frame. The width of the frame is 20-80 micron. The open-cell foam comprises at least one selected from a group consisting of polycarbonate-polyurethane copolymer, polyolefins, polyurethanes, phenolics, polycarbonate, acrylonitrile butadiene styrene, a methylmethacrylate-styrene copolymer, cellulose acetate, and polystyrene.
摘要翻译：目的：提供气凝胶开孔泡沫复合材料，以通过包括宽度宽的开孔泡沫来提高抗弯强度而不降低绝缘能力。构成：气凝胶开孔泡沫复合材料包括开孔泡沫和气凝胶，抗弯强度为35N / cm ^ 2或更高。开孔泡沫包括孔和框架。框架的宽度为20-80微米。开孔泡沫体包括选自聚碳酸酯 - 聚氨酯共聚物，聚烯烃，聚氨酯，酚醛树脂，聚碳酸酯，丙烯腈丁二烯苯乙烯，甲基丙烯酸甲酯 - 苯乙烯共聚物，乙酸纤维素和聚苯乙烯中的至少一种。

5. 发明公开

KR20120004782A Wholly aromatic liquid crystalline polyester resin compound with enhanced electrical insulating property 审中-公开
标题翻译：具有增强电绝缘性能的芳香族液晶聚酯树脂组合物
公开(公告)号：KR20120004782A
公开(公告)日：2012-01-13
申请号：KR20100065456
申请日：2010-07-07
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： SHIN YOUNG HAK , LEE YOUN EUNG , LEE MYUNG SE , LEE JIN KYU , KIM MAHN JONG
IPC分类号： H01B3/42 , H01B3/02 , H01B3/08
CPC分类号： C09K19/54 , C08K3/34 , C08K7/02 , C08K7/14 , C09K19/3809 , C09K2019/521 , H01B3/006 , H01B3/42 , H01B3/423 , H01B3/47 , G02B1/04 , H01B3/08 , C08L67/03
摘要： PURPOSE: A wholly aromatic liquid crystal polyester resin compound is provided to have excellent electric insulation property, heat resistance, and physical strength by comprising an inorganic filler, which has low electric conductivity, and excellent heat resistance and physical strength. CONSTITUTION: A wholly aromatic liquid crystal polyester resin compound comprises: a wholly aromatic liquid crystal polyester resin; a first inorganic filler, of which surface resistance is 10^13 Ω/sq or greater; and a second inorganic filler, of which surface resistance is 10^13 Ω/sq or greater, and heat resistance(ASTM D648) and physical strength are higher than the first inorganic filler. An arc resistance class(ASTM D495) is 3 class or less, a heat resistance(ASTM D648) is 250°C or greater. The first inorganic filler comprises at least one selected from the group consisting of muscovite, talcum and wollastonite.
摘要翻译：目的：提供一种全芳香族液晶聚酯树脂化合物，其具有优异的电绝缘性，耐热性和物理强度，其包含导电性低，耐热性和物理强度优异的无机填料。构成：全芳族液晶聚酯树脂化合物包括：全芳族液晶聚酯树脂; 表面电阻为10 13Ω/ sq或更大的第一种无机填料; 和表面电阻为10 13Ω/ sq或更大的耐热性（ASTM D648）和物理强度比第一无机填料高的第二种无机填料。耐电弧等级（ASTM D495）为3级以下，耐热性（ASTM D648）为250℃以上。第一无机填料包括选自白云母，滑石和硅灰石中的至少一种。

6. 发明公开

KR20120088616A biodegradable resin 审中-公开
标题翻译：生物降解树脂
公开(公告)号：KR20120088616A
公开(公告)日：2012-08-08
申请号：KR20120064383
申请日：2012-06-15
申请人： S ENPOL CO LTD , SAMSUNG FINE CHEMICALS CO LTD
发明人： KANG GYUNG DON , YOON KI CHUL , CHUN JONG PIL , AHN JI SOO , KIM YE JIN , KIM SE HOON , HONG SUNG YONG , PARK SUNG BAE
IPC分类号： C08G18/42 , C08G18/72 , C08G63/91 , C08L101/16
CPC分类号： C08G18/42 , C08G18/72 , C08G63/16 , C08G63/90 , C08G63/91 , C08L101/16
摘要： PURPOSE: A biodegradable resin is provided to accomplish desirable mechanical properties while minimizing amount of polyvalent isocynate compound as a chain extender. CONSTITUTION: A biodegradable resin has less than 160ppm of nitrogen atom contained in ethane bond content and the melt flow index of 3.5 g/10 minutes(190 deg. Celsius, load of 2160 g) or less. The moisture content inside the polyester prepolymer is 200 ppm or less. The used amount of the polyvalent isocyanate compound is less than 0.1 weight% based on the polyester prepolymer.
摘要翻译：目的：提供可生物降解的树脂以实现期望的机械性能，同时使作为扩链剂的多价异氰酸酯化合物的量最小化。构成：生物降解性树脂的乙烷键含量中含有的氮原子少于160ppm，熔体流动指数为3.5g / 10分钟（190℃，负荷2160g）以下。聚酯预聚物内的水分含量为200ppm以下。多元异氰酸酯化合物的使用量相对于聚酯预聚物为0.1重量％以下。

7. 发明公开

KR20120054390A Method of preparing aerogel-open cell foam composite 审中-公开
标题翻译：制备空气开放细胞泡沫复合材料的方法
公开(公告)号：KR20120054390A
公开(公告)日：2012-05-30
申请号：KR20100115744
申请日：2010-11-19
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： CHUN JONG PIL , AHN JI SOO , YOON KI CHEOL , BYUN KIL SEUK
IPC分类号： C08J9/00 , C08J5/24 , C08J9/40
摘要： PURPOSE: A manufacturing method of aerogel-open cell foam composite is provided to improve compressive strength, flexural strength and productivity. CONSTITUTION: A manufacturing method of aerogel-open cell foam composite comprises: a step of mixing aerogel precursor solution and open cell foam; a step of forming gel from the mixture of the aerogel precursor solution and open cell foam; and a step of drying the gel. The swelling ratio of the open cell foam due to the contact with the aerogel precursor solution is 10-25 volume%.
摘要翻译：目的：提供气凝胶开孔泡沫复合材料的制造方法，以提高抗压强度，抗弯强度和生产率。构成：气凝胶开孔泡沫复合材料的制造方法包括：将气凝胶前体溶液和开孔泡沫体混合的步骤; 从气凝胶前体溶液和开孔泡沫体的混合物形成凝胶的步骤; 和干燥凝胶的步骤。由于与气凝胶前体溶液的接触导致的开孔泡沫体的溶胀比为10-25体积％。

8. 发明公开

KR20100135542A Methods for preparing wholly aromatic liquid crystalline polyester resin and wholly aromatic liquid crystalline polyester resin compound with constant melt viscosity 有权
标题翻译：用于制备纯粹芳香族液晶聚酯树脂的方法和具有恒定熔体粘度的单体芳香族液晶聚酯树脂组合物
公开(公告)号：KR20100135542A
公开(公告)日：2010-12-27
申请号：KR20090053986
申请日：2009-06-17
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： CHANG SUN HWA , KIM MI JEONG , KIM MAHN JONG , LEE YOUN EUNG , SHIN YOUNG HAK , LEE JIN KYU
IPC分类号： C08G63/12 , C08G63/133 , C08G63/181 , C08L67/03
CPC分类号： C08G63/605
摘要： PURPOSE: A method for manufacturing wholly aromatic liquid crystal polyester resin is provided to maintain melt viscosity regardless of time pass when processed at high melting temperature and to ensure uniform and excellent property. CONSTITUTION: A method for manufacturing wholly aromatic liquid crystal polyester resin comprises a step for synthesizing a wholly aromatic liquid crystal polyester resin by polycondensing a raw monomer containing an aromatic hydroxycarboxylic acid, aromatic diol and aromatic dicarboxylic acid. The aromatic dicarboxylic acid content of the raw monomer is 1.02~1.08 parts by mole based on 1 part by mole of the aromatic diol.
摘要翻译：目的：提供一种制造全芳香族液晶聚酯树脂的方法，以在高熔点温度下加工时保持熔融粘度，而不管时间流逝，并确保均匀和优异的性能。构成：全芳族液晶聚酯树脂的制造方法包括通过将含有芳香族羟基羧酸，芳香族二醇和芳香族二羧酸的原料单体缩聚而合成全芳香族液晶性聚酯树脂的工序。原料单体的芳族二羧酸含量相对于芳族二醇的1摩尔份为1.02〜1.08摩尔％。

9. 发明公开

KR20100118806A Cement mortar additive for extrusion molding, and cement mortar for extrusion molding having the additive 审中-公开
标题翻译：用于挤出成型的水泥浆添加剂和用于挤出成型的水泥乳液
公开(公告)号：KR20100118806A
公开(公告)日：2010-11-08
申请号：KR20090037693
申请日：2009-04-29
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： JANG YANG , KIM TAE HONG , KIM UNG JIN
IPC分类号： C04B16/02 , C04B24/16 , C04B24/34 , C04B103/40
CPC分类号： C04B24/386 , B28B3/20 , C04B2103/402 , C04B2103/406
摘要： PURPOSE: A cement mortar additive for extrusion molding, and cement mortar for extrusion molding containing thereof are provided to secure the excellent extrusion capacity by containing two different surfactants with different electrical properties. CONSTITUTION: A cement mortar additive for extrusion molding contains two different surfactants with different electrical properties, and a cellulose derivative. The surfactants include an anionic surfactant, and a nonionic copolymeric surfactant. The content ratio of the anionic surfactant and the nonionic copolymeric surfactant is 1:99~99:1. 0.001~20 parts of surfactants by weight is mixed with 100 parts of cellulose ether by weight.
摘要翻译：目的：提供用于挤出成型的水泥砂浆添加剂和用于挤出成型的水泥砂浆，用于挤出成型的水泥砂浆用于通过含有两种具有不同电性能的不同表面活性剂来确保优异的挤出能力。构成：用于挤出成型的水泥砂浆添加剂含有两种具有不同电性能的不同表面活性剂和纤维素衍生物。表面活性剂包括阴离子表面活性剂和非离子共聚物表面活性剂。阴离子表面活性剂和非离子共聚表面活性剂的含量比为1:99〜99:1。将0.001〜20重量份的表面活性剂与100重量份的纤维素醚混合。

10. 发明公开

KR20120051512A Aerogel-open cell foam composite 审中-公开
标题翻译： AIRGEL-OPEN CELL FOAM COMPOSITE
公开(公告)号：KR20120051512A
公开(公告)日：2012-05-22
申请号：KR20100112995
申请日：2010-11-12
申请人： SAMSUNG FINE CHEMICALS CO LTD
发明人： CHUN JONG PIL , AHN JI SOO , YOON KI CHEOL , BYUN KIL SEUK
IPC分类号： C08J9/00 , C08K3/22 , C08K7/22 , C08L101/00
摘要： PURPOSE: An aerogel-open cell foam composite is provided to improve compressive strength without degradation of insulating ability by comprising open-cell foam of which frame width is wide. CONSTITUTION: An aerogel-open cell foam composite comprises open-cell foam, and aerogel, and the compressive strength is 16N/cm^2 or higher. The open-cell foam comprises pores and a frame. The width of the frame is 20-80 micron. The open ratio of the pores is 85-95%. The density of the open ratio is 0.01-0.4 g/cm^3. The density of the aerogel-open cell foam composite is 0.08~0.30 g/cm^3. The thermal conductivity of the aerogel-open cell foam composite is 20 mW/mk or less.
摘要翻译：目的：提供气凝胶开孔泡沫复合材料，通过包括宽度宽的开孔泡沫，提高抗压强度而不降低绝缘能力。构成：气凝胶开孔泡沫复合材料包括开孔泡沫和气凝胶，抗压强度为16N / cm ^ 2或更高。开孔泡沫包括孔和框架。框架的宽度是20-80微米。孔的开放比为85-95％。开放比的密度为0.01-0.4g / cm 3。气凝胶 - 开孔泡沫复合材料的密度为0.08〜0.30g / cm 3。气凝胶 - 开孔泡沫复合材料的导热系数为20mW / mk以下。

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