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公开(公告)号：KR1020030086146A
公开(公告)日：2003-11-07
申请号：KR1020020024526
申请日：2002-05-03
Applicant: 재단법인서울대학교산학협력재단 , 티피코코리아(주)
IPC: B27N3/00
CPC classification number: B27N3/02 , B27N3/002 , B27N3/007 , B27N3/203 , E04B2001/745
Abstract: PURPOSE: Provided is a composite board of agricultural waste material-wooden particle, by which it is possible to provide a sound-absorption material for interior of a construction with excellent properties. CONSTITUTION: The composite board is made of agricultural waste material containing lignocellulose and wooden particles. The agricultural waste material and the wooden particles are bonded to each other by a binder. The agricultural waste material containing lignocellulose includes rice straw, wheat straw, maize straw, barley straw and a mixture thereof. The composite board is made by placing pulverized agricultural waste material containing lignocellulose and wooden particles with an adhesive in a mold, cold compressing the content inside the mold to form a mat, placing the mat between two cauls and hot pressing the mat.
Abstract translation: 目的：提供农业废料 - 木质颗粒的复合板，通过该复合板可以为具有优异性能的结构内部提供吸声材料。 构成：复合板由含木质纤维素和木质颗粒的农业废料制成。 农业废料和木质颗粒通过粘合剂彼此粘结。 含有木素纤维素的农业废料包括稻草，麦秸，玉米秸秆，大麦秸秆及其混合物。 复合板通过将含有木质纤维素和木质颗粒的粉碎的农业废料用粘合剂放置在模具中，将模具内的内容物冷压缩以形成垫子，将垫子放置在两个凹穴之间并热压垫子来制成。
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公开(公告)号：KR100700634B1
公开(公告)日：2007-03-27
申请号：KR1020020024526
申请日：2002-05-03
Applicant: 재단법인서울대학교산학협력재단 , 티피코코리아(주)
IPC: B27N3/00
Abstract: 리그노셀룰로즈 물질을 함유하는 농산 폐자원과 목재 파티클의 복합보드, 이의 폼형태의 복합재가 제공된다. 이러한 복합보드, 폼형태의 복합재는 농산 폐자원을 재활용한 기능성 복합재료로서 기존의 목질 판상재 및 건축내장용 흡음재에 비하여 우수한 특성을 가져 상기 재료의 대체재로로서 적합하게 사용될수 있다.
농산 폐자원, 건축내장용 흡음재, 목질 판상재-
公开(公告)号：KR1020030086145A
公开(公告)日：2003-11-07
申请号：KR1020020024525
申请日：2002-05-03
Applicant: 대한민국(서울대학교 총장) , 양한승 , 김현중 , 티피코코리아(주)
IPC: B32B9/00
CPC classification number: C08L97/02 , B32B5/16 , B32B2264/065 , B32B2264/067 , B32B2305/70 , C08L2207/24
Abstract: PURPOSE: Provided are a composite board of waste tire-agricultural waste material and a laminate comprising the board, by which it is possible to effectively recycle waste tire and agricultural waste material. CONSTITUTION: The composite board is made of agricultural waste material containing lignocellulose and particles of waste tire. The agricultural waste material and the waste tire are bonded to each other by a binder. The agricultural waste material containing lignocellulose includes rice straw, wheat straw, barley straw and a mixture thereof. The composite board also includes an additive such as an insulation material and wooden particles. The laminate is made by laminating the composite boards sequentially. Each composite board of the laminate is formed in a zig-zag form.
Abstract translation: 目的：提供废旧轮胎 - 农业废料的复合板和包括板的层压板，通过该板可以有效地回收废轮胎和农用废料。 构成：复合板由含有木素纤维素和废轮胎颗粒的农业废料制成。 农业废料和废轮胎通过粘合剂彼此粘合。 含有木素纤维素的农业废弃材料包括稻草，小麦秸秆，大麦秸秆及其混合物。 复合板还包括诸如绝缘材料和木质颗粒的添加剂。 层叠体依次层压复合板。 层叠体的每个复合板以锯齿形形成。
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公开(公告)号：KR100441383B1
公开(公告)日：2004-07-21
申请号：KR1020020024525
申请日：2002-05-03
Applicant: 대한민국(서울대학교 총장) , 양한승 , 김현중 , 티피코코리아(주)
IPC: B32B9/00
Abstract: PURPOSE: Provided are a composite board of waste tire-agricultural waste material and a laminate comprising the board, by which it is possible to effectively recycle waste tire and agricultural waste material. CONSTITUTION: The composite board is made of agricultural waste material containing lignocellulose and particles of waste tire. The agricultural waste material and the waste tire are bonded to each other by a binder. The agricultural waste material containing lignocellulose includes rice straw, wheat straw, barley straw and a mixture thereof. The composite board also includes an additive such as an insulation material and wooden particles. The laminate is made by laminating the composite boards sequentially. Each composite board of the laminate is formed in a zig-zag form.
Abstract translation: 目的：提供一种废旧轮胎 - 农业废弃物材料的复合板以及包括该板的层压板，由此可以有效地回收废旧轮胎和农业废弃材料。 组成：复合板由含有木质纤维素和废轮胎颗粒的农业废料制成。 农业废弃物和废轮胎通过粘合剂相互粘合。 含有木质纤维素的农业废料包括稻草，麦秆，大麦秸秆及其混合物。 复合板还包括添加剂，如绝缘材料和木质颗粒。 层压板通过依次层压复合板制成。 层压板的每个复合板形成为之字形。
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公开(公告)号：KR100957527B1
公开(公告)日：2010-05-11
申请号：KR1020070117422
申请日：2007-11-16
Applicant: 재단법인서울대학교산학협력재단
IPC: C09J133/08 , C09J133/10 , C09J133/00
Abstract: 본 발명은 UV 중합형 아크릴계 점착제에 관한 것으로서, 보다 상세하게는 유리전이온도가 다른 아크릴계 점착제와 점착부여수지인 로진메타아크릴레이트를 혼합하고 UV 조사를 통하여 경화시킨 UV 중합형 아크릴계 점착제에 관한 것이다. UV 중합형 아크릴계 점착제는, (a) 로진과 글리시딜 메타아크릴레이트를 촉매 존재 하에서 중합하여 로진메타아크릴레이트를 제조하는 단계; (b) 2-에틸헥실아크릴레이트, 아크릴산, 및 비닐아세테이트를 중합하여 아크릴계 점착제를 제조하는 단계; (c) 상기 로진메타아크릴레이트, 상기 아크릴계 점착제 및 광개시제를 혼합하는 단계; 및 (d) 상기 혼합물에 UV를 조사하여 중합시키는 단계를 포함하는 제조방법으로 제조된다.
UV 중합, 아크릴계 점착제, 로진, 로진메타아크릴레이트-
Patent Agency Ranking6.发明授权로진 에스테르계 내장형 점착부여수지를 포함하는 에폭시아크릴계 점착제 제조방법 및 이에 의한 에폭시 아크릴계점착제 失效로진에스테르계내장형점착부여수지를포함하는에폭시아크릴계점착제제조방법법이에의한에폭시아크릴계점착제
公开(公告)号：KR100930808B1
公开(公告)日：2009-12-09
申请号：KR1020070084977
申请日：2007-08-23
Applicant: 재단법인서울대학교산학협력재단
IPC: C09J133/08 , C09J133/06 , C09J163/00
Abstract: An epoxy acrylic adhesive is provided to improve shear strength while increasing initial tackiness and adhesion due to anchoring effect caused by a tackifier. A method for preparing an epoxy acrylic adhesive containing a rosin ester tackifier, comprises a step for synthesizing an acrylate polymer including an epoxy functional group; a step for blending the polymer and a rosin ester tackifier; and a step for thermal-processing the blended mixture. The step for synthesizing an acrylate polymer including an epoxy functional group is the solution polymerization of 2-ethylhexyl acrylate, butyl acrylate and glycidyl methacrylate. The thermal processing step is progressed at a temperature of 50-170 °C.
Abstract translation: 提供环氧丙烯酸类粘合剂以改善剪切强度，同时由于增粘剂引起的锚定效应而增加初始粘性和粘合力。 一种制备含有松香酯增粘剂的环氧丙烯酸粘合剂的方法，包括合成包含环氧官能团的丙烯酸酯聚合物的步骤; 混合聚合物和松香酯增粘剂的步骤; 以及对混合后的混合物进行热处理的步骤。 用于合成包含环氧官能团的丙烯酸酯聚合物的步骤是丙烯酸2-乙基己酯，丙烯酸丁酯和甲基丙烯酸缩水甘油酯的溶液聚合。 热处理步骤在50-170℃的温度下进行。
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7.发明公开염료 감응형 태양전지용 복층구조 이산화티탄 전극 및 그제조방법과 이를 사용하여 제조된 염료 감응형 태양전지 有权用于透明的太阳能电池的双层二氧化钛电极，其制备方法和使用其制备的透明的太阳能电池
公开(公告)号：KR1020090105181A
公开(公告)日：2009-10-07
申请号：KR1020080030478
申请日：2008-04-01
Applicant: 재단법인서울대학교산학협력재단
IPC: H01L31/04 , H01L31/0224 , H01L31/18
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/0224 , H01L31/18
Abstract: PURPOSE: A multilayer dioxide electrode for a dye-sensitized solar cell, a manufacturing method thereof, and the dye-sensitized solar cell are provided to increase an amount of light currents by increasing an amount of dye absorption by a high pore structure. CONSTITUTION: A multilayer dioxide electrode for a dye-sensitized solar cell is formed on a transparent conductive substrate. A light sensitive dye layer is absorbed in a surface facing the transparent conductive substrate. The multilayer dioxide electrode for the dye-sensitized solar cell includes a titanium dioxide deposition layer and a mesopore titanium dioxide particle coating layer. The mesopore titanium dioxide particle coating layer is stacked on the deposition layer.
Abstract translation: 目的：提供用于染料敏化太阳能电池的二氧化物电极，其制造方法和染料敏化太阳能电池，以通过增加高孔结构的染料吸收量来增加光流量。 构成：在透明导电性基板上形成用于染料敏化太阳能电池的二氧化硅电极。 光敏染料层被吸收在面向透明导电性基材的表面上。 用于染料敏化太阳能电池的二氧化物二氧化物电极包括二氧化钛沉积层和中孔二氧化钛颗粒涂层。 中孔二氧化钛颗粒涂层层叠在沉积层上。
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公开(公告)号：KR1020090050794A
公开(公告)日：2009-05-20
申请号：KR1020070117422
申请日：2007-11-16
Applicant: 재단법인서울대학교산학협력재단
IPC: C09J133/08 , C09J133/10 , C09J133/00
CPC classification number: C09J133/10 , C09J11/06 , C09J133/08
Abstract: 본 발명은 UV 중합형 아크릴계 점착제에 관한 것으로서, 보다 상세하게는 유리전이온도가 다른 아크릴계 점착제와 점착부여수지인 로진메타아크릴레이트를 혼합하고 UV 조사를 통하여 경화시킨 UV 중합형 아크릴계 점착제에 관한 것이다. UV 중합형 아크릴계 점착제는, (a) 로진과 글리시딜 메타아크릴레이트를 촉매 존재 하에서 중합하여 로진메타아크릴레이트를 제조하는 단계; (b) 2-에틸헥실아크릴레이트, 아크릴산, 및 비닐아세테이트를 중합하여 아크릴계 점착제를 제조하는 단계; (c) 상기 로진메타아크릴레이트, 상기 아크릴계 점착제 및 광개시제를 혼합하는 단계; 및 (d) 상기 혼합물에 UV를 조사하여 중합시키는 단계를 포함하는 제조방법으로 제조된다.
UV 중합, 아크릴계 점착제, 로진, 로진메타아크릴레이트-
公开(公告)号：KR1020090022215A
公开(公告)日：2009-03-04
申请号：KR1020070087364
申请日：2007-08-30
Applicant: 재단법인서울대학교산학협력재단
IPC: C09J163/00 , C09J133/08 , C09J133/10
CPC classification number: C09J163/00 , C09J9/00 , C09J133/00
Abstract: A method for manufacturing self-curing epoxy functionalized acrylic pressure-sensitive adhesives is provided to obtain epoxy functionalized acrylic pressure-sensitive adhesives with excellent adhesive strength through only heat treatment without using a crosslinking agent. A method for manufacturing self-curing epoxy functionalized acrylic pressure-sensitive adhesives comprises (a) a step for manufacturing a copolymer precursor by adding azobisbutyronitrile to the mixture containing 2-ethylhexylacrylate, butylacrylate, glycidyl methacrylate and acrylic acid; (b) a step for manufacturing a copolymer by reacting the copolymer precursor at 50~70 °C for 30 minutes to 2hours; and (c) a step for drying the copolymer and self-curing it at 70~170 °C for 20-40 minutes.
Abstract translation: 提供自固化环氧官能化丙烯酸类压敏粘合剂的制造方法，通过仅使用热处理而不使用交联剂，获得具有优异粘合强度的环氧官能化丙烯酸类压敏粘合剂。 制备自固化环氧官能化丙烯酸类压敏粘合剂的方法包括（a）通过向含有丙烯酸2-乙基己酯，丙烯酸丁酯，甲基丙烯酸缩水甘油酯和丙烯酸的混合物中加入偶氮二丁腈来制备共聚物前体的步骤; （b）通过使共聚物前体在50〜70℃下反应30分钟至2小时来制备共聚物的步骤; 和（c）使共聚物干燥并在70〜170℃自固化20-40分钟的步骤。
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公开(公告)号：KR100844060B1
公开(公告)日：2008-07-10
申请号：KR1020070009771
申请日：2007-01-31
Applicant: 재단법인서울대학교산학협력재단 , (주)송원코리아 , 주식회사 오공
Abstract: A loess finishing material is provided to contain neither formaldehyde nor organic solvent, to suppress the occurrence of a bad smell during/after construction, to emit far infrared rays, and to improve worker's workability. A loess finishing material using a two-solution type water-borne adhesive includes (A) a water-borne adhesive base material, (B) a hardener containing an isocyanate compound having an NCO content of 25-35%, (C) an inorganic filler, (D) a loess powder, and (E) water. The water-borne adhesive base material contains (i) 20-100 parts by weight of rubber latex or emulsion resin, (ii) 5-50 parts by weight of an OH group-containing polymer aqueous solution or emulsion, (iii) 5-100 parts by weight of an inorganic filler, and (D) 1-20 parts by weight of an additive. Further, the emulsion resin is one or more selected from water-soluble acrylic resin, ethylene vinylacetate, polyvinylchloride, polyvinylacetate, poly butadiene, poly vinylidene and polyurethane.
Abstract translation: 提供黄土整理材料以既不含甲醛也不含有机溶剂，以抑制施工期间/施工后的气味的发生，发射远红外线，并提高工人的可加工性。 使用双溶液型水性粘合剂的黄土整理材料包括（A）水性粘合剂基材，（B）含有NCO含量为25-35％的异氰酸酯化合物的固化剂，（C）无机 填料，（D）黄土粉末和（E）水。 水性粘合剂基材包含（i）20-100重量份的橡胶胶乳或乳液树脂，（ii）5-50重量份含OH基的聚合物水溶液或乳液，（iii）5- 100重量份的无机填料，和（D）1-20重量份的添加剂。 此外，乳液树脂是选自水溶性丙烯酸树脂，乙烯基乙酸乙烯酯，聚氯乙烯，聚乙酸乙烯酯，聚丁二烯，聚亚乙烯基和聚氨酯中的一种或多种。
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