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公开(公告)号：KR101706841B1
公开(公告)日：2017-02-15
申请号：KR1020150007734
申请日：2015-01-16
Applicant: 한국세라믹기술원 , 강원대학교산학협력단
Abstract: 본발명은석탄폐석을이용한 AR-글라스섬유의제조방법및 이를통해제조된 AR-글라스섬유에관한것으로, 1)AR 유리조성을갖는유리섬유의원료를교반하여혼합하는단계; 2) AR 유리조성의혼합원료를고온용융시켜용융유리를형성하는단계; 및 3) AR 유리조성의용융유리를섬유화장치를이용해 AR-글라스를섬유화시키는단계;를포함하며, 카본함량이비교적적은실리카-알루미나질의사암계석탄폐석을사용하여폐석의투입량을변화시켜이를통해제조된각각의 AR(Alkali Resistant) 유리조성의벌크유리와섬유유리를제조할수 있게함으로써콘크리트보강재등으로사용할수 있게하는효과가있다.
Abstract translation: 本发明涉及一种使用废渣制造耐碱（AR） - 玻璃纤维的方法和通过该方法制造的AR玻璃纤维，其中该方法包括以下步骤：1）搅拌和混合原料 具有AR玻璃组合物的玻璃纤维; 2）在高温下熔化AR玻璃组合物的混合原料，形成熔融玻璃; 和3）使用纤维化装置从AR玻璃组合物的熔融玻璃中使AR玻璃纤维化。 使用具有相对较低碳含量的二氧化硅 - 氧化铝的基于砂岩的废煤来改变废石的输入，从而分别制造AR玻璃组合物的块状玻璃和玻璃纤维，玻璃的种类可以用作 混凝土加强构件。
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公开(公告)号：KR1020110087021A
公开(公告)日：2011-08-02
申请号：KR1020100006453
申请日：2010-01-25
Applicant: 한국세라믹기술원 , 강원대학교산학협력단
CPC classification number: Y02P40/52 , C03C3/087 , C03B5/00 , C03C1/002 , C03C3/062 , C03C11/007 , E04F13/15
Abstract: PURPOSE: A method for manufacturing soda lime-based glass using coal wastes is provided to produce glass-based secondary products with various colors and the superior heat resistance characteristic by mixing soda ash, calcium carbonate, magnesium sulfate, silica, and cullet into the coal wastes. CONSTITUTION: A method for manufacturing soda lime-based glass includes the following: 5 to 70 weight% of coal wastes, 5 to 30 weight% of soda ash, 5 to 20 weight% of calcium carbonate, 0 to 10 weight% of magnesium sulfate, 5 to 15 weight% of silica, and 10 to 80 weight% of cullet are mixed to obtain a mixture. The mixture is melted at temperature between 1300 and 1700 degrees Celsius for 0.5 to 5 hours. The melted mixture is molded. The molded mixture is annealed.
Abstract translation: 目的：提供使用煤废料生产钠钙玻璃的方法，生产具有各种颜色的玻璃基二次产品，通过将苏打灰，碳酸钙，硫酸镁，二氧化硅和碎玻璃混合到煤中，具有优异的耐热特性 废物。 构成：生产钠钙基玻璃的方法包括：5〜70重量％的煤废料，5〜30重量％的苏打灰，5〜20重量％的碳酸钙，0〜10重量％的硫酸镁 ，5〜15重量％的二氧化硅和10〜80重量％的碎玻璃混合，得到混合物。 将混合物在1300至1700摄氏度之间的温度下熔化0.5至5小时。 熔化的混合物被模制。 将模制的混合物退火。
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公开(公告)号：KR100973580B1
公开(公告)日：2010-08-02
申请号：KR1020080056826
申请日：2008-06-17
Applicant: 강원대학교산학협력단
IPC: C07D307/36 , C07D307/34
Abstract: 본 발명은 퓨란 유도체와 금 및 은 촉매를 이용한 이의 제조방법에 관한 것으로, 보다 상세하게는 인아인-1,6-다이올 유도체를 금(Au) 및 은(Ag) 촉매 조건에서 산소-탄소간의 선택적인 분자내 고리화 반응을 수행하여 제조된 신규 구조의 하기 화학식 1로 표시되는 퓨란 유도체와 이의 제조방법에 관한 것이다.
상기 화학식 1에서, A는 C
1 -C
6 알킬기; C
5 -C
8 사이클로알킬기; 또는 할로겐, 하이드록실, C
1 -C
4 알킬, C
1 -C
4 알콕시, C
2 -C
4 알카노에이트 중에서 선택된 치환체가 하나 이상 치환 또는 비치환된 페닐기를 나타낸다.
금촉매, 은촉매, 인아인-1,6-다이올, 분자내 고리화반응, 퓨란-
公开(公告)号：KR100968265B1
公开(公告)日：2010-07-07
申请号：KR1020080056823
申请日：2008-06-17
Applicant: 강원대학교산학협력단
IPC: C07C33/048 , C07C29/153 , C07C29/44
Abstract: 본 발명은 하기 화학식 1로 표시되는 인아인-1,6-다이올(Enyne-1,6-diol) 유도체와 이의 제조방법에 관한 것으로, 보다 상세하게는, 인듐(In)과 알릴 할라이드 화합물의 반응으로부터 얻어지는 알릴 인듐 유도체를 알리나인-1,6-다이올 화합물과의 반응을 통해 알릴 그룹이 알리나인-1,6-다이올의 알렌그룹에 선택적으로 첨가되어 제조된 인아인-1,6-다이올(Enyne-1,6-diol) 유도체 및 이의 제조방법에 관한 것이다.
상기 화학식 1에서, A는 C
1 -C
6 알킬기; C
5 -C
8 사이클로알킬기; 할로겐, 하이드록실, C
1 -C
4 알킬, C
1 -C
4 알콕시, C
2 -C
4 알카노에이트 중에서 선택된 치환체가 하나 이상 치환 또는 비치환된 페닐기; 또는 퓨릴기를 나타내고, B는 수소, C
1 -C
6 알킬기 또는 페닐기를 나타낸다.
인듐, 인아인-1,6-다이올, 알리나인-1,6-다이올, 알릴 인듐 유도체-
公开(公告)号：KR1020110075880A
公开(公告)日：2011-07-06
申请号：KR1020090132449
申请日：2009-12-29
Applicant: 강원대학교산학협력단
IPC: C07C69/612 , C07C69/54 , C07C67/333
Abstract: PURPOSE: A method for preparing 2-aryl allenoate derivatives is provided to obtain 2-aryl allenoate derivatives with high yield through a cross coupling reaction of an organic indium reagent in the presence of an arene derivative and palladium catalyst, wherein the organic indium reagent is obtained in in-situ from the reaction of indium with 4-bromo-2-butenoate. CONSTITUTION: A method for preparing 2-aryl allenoate derivatives is represented by chemical formula 1. In chemical formula 1, R^1 and R^5 are hydrogen, (C1~C7) alkyl, halogen, (C6~C20) aryl or (C1~C7) alkoxycarbonyl; R^2 and R^4 are hydrogen, (C1~C7) alkoxy or nitro; R^3 is hydrogen, (C1~C7) alkyl, (C6~C20) aryl, halogen, formyl, acetyl, alkoxycarbonyl or (C6~C20) aryl (C1~C7) alkylcarbamoyl aryl; R^6 is hydrogen or (C1~C7) alkyl; and R^7 is (C1~C7) alkyl or (C6~C20) aryl.
Abstract translation: 目的：提供2-芳基烯酸酯衍生物的制备方法，通过有机铟试剂在芳族衍生物和钯催化剂的存在下的交叉偶联反应，以高产率得到2-芳基全烯酸酯衍生物，其中有机铟试剂为 由铟与4-溴-2-丁烯酸酯的反应原位获得。 化学式1中R 1和R 5为氢，（C 1 -C 7）烷基，卤素，（C 6〜C 20）芳基或（C 6〜C 20）芳基或 C1〜C7）烷氧基羰基; R 2和R 4是氢，（C 1 -C 7）烷氧基或硝基; 卤素，甲酰基，乙酰基，烷氧基羰基或（C6〜C20）芳基（C1〜C7）烷基氨基甲酰基芳基;（C1〜C7）烷基，（C1〜C7） R 6是氢或（C 1 -C 7）烷基; R 7为（C 1 -C 7）烷基或（C 6〜C 20）芳基。
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Patent Agency Ranking
公开(公告)号：KR101438366B1
公开(公告)日：2014-09-05
申请号：KR1020130084205
申请日：2013-07-17
Applicant: 한국세라믹기술원 , 강원대학교산학협력단
CPC classification number: D01F9/08 , C03B37/01 , C03C13/06 , D01F1/07 , D01F1/10 , D02G3/443 , D10B2101/06 , D10B2401/04 , D10B2401/063 , D10B2401/22
Abstract: The present invention relates to an E-glass fiber manufacturing method using coal waste and the E-glass fiber manufactured by using same. The present invention includes 1) a step for stirring and mixing E-glass fiber raw materials; 2) a step for forming molten glass through high-temperature melting of the mixed raw materials; and 3) a step for turning the molten glass into a fiber with a fiberizing device. Sandstone-based coal waste of silica-alumina with a relatively low carbon content is used and a waste input amount is changed so that bulk glass and fiber glass with the E-glass composition can be manufactured. The present invention can make a glass fiber satisfy thermal characteristics, optical characteristics, a thermal expansion coefficient, optical transparency, tensile strength, and the like. Accordingly, a high-efficiency glass fiber material can be manufactured with high efficiency and low costs. Also, resources recycling can be improved.
Abstract translation: 本发明涉及使用煤废料的E玻璃纤维制造方法和使用该玻璃纤维制造的E玻璃纤维。 本发明包括1）搅拌和混合E玻璃纤维原料的步骤; 2）通过混合原料的高温熔融来形成熔融玻璃的工序; 以及3）用熔化装置将熔融玻璃转变成纤维的步骤。 使用具有相对较低碳含量的基于砂岩的二氧化硅 - 氧化铝的废煤，并且改变废物投入量，从而可以制造具有E玻璃组合物的块状玻璃和玻璃纤维。 本发明可以使玻璃纤维满足热特性，光学特性，热膨胀系数，光学透明性，拉伸强度等。 因此，可以高效率和低成本地制造高效玻璃纤维材料。 此外，可以提高资源回收利用。
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公开(公告)号：KR101332183B1
公开(公告)日：2013-11-22
申请号：KR1020100135908
申请日：2010-12-27
Applicant: 한국세라믹기술원 , 강원대학교산학협력단
CPC classification number: Y02W30/95
Abstract: 본 발명은 발포 유리 패널의 제조 방법 및 이에 의해 제조된 발포 유리 패널에 관한 것으로, 발포 유리 패널을 제조하기 위한 발포 과정에 있어 석탄폐석이 발포제로써 기능하도록 구성된 석탄폐석을 이용한 발포 유리 패널의 제조 방법과 이에 의해 제조된 발포 유리 패널을 제공하는 것에 목적이 있다.
상기 목적을 달성하기 위한 본 발명의 석탄폐석을 이용한 발포 유리 패널의 제조 방법은, 유리 원료, 규조토 및 적어도 일부의 석탄폐석이 포함된 발포제 혼합물을 형성하는 단계 및 상기 혼합물을 열처리하는 단계를 포함하여 구성된다.-
公开(公告)号：KR1020090131048A
公开(公告)日：2009-12-28
申请号：KR1020080056823
申请日：2008-06-17
Applicant: 강원대학교산학협력단
IPC: C07C33/048 , C07C29/153 , C07C29/44
Abstract: PURPOSE: A method for manufacturing enyne-1,6-diol derivatives is provided to selectively synthesize enyne-1,6-diol derivatives by reacting an allyl indium reagent with an allenyn-1,6-diol compound through in-situ reaction without separate refining process. CONSTITUTION: A method for manufacturing enyne-1,6-diol derivatives comprises the steps of: reacting an allyl halide derivative represented by chemical formula 3 and indium to prepare an allyl indium reagent represented by chemical formula 4; and reacting an allylnyne-1,6-diol compound represented by chemical formula 2 to prepare an enyne-1,6-diol derivative represented by chemical formula 1.
Abstract translation: 目的：提供一种制备烯-1,6-二醇衍生物的方法，通过原位反应使烯丙基铟试剂与全烯-1,6-二醇化合物反应而选择性合成烯-1,6-二醇衍生物，无需分离 精炼过程。 构成：制造烯-1,6-二醇衍生物的方法包括以下步骤：使由化学式3表示的烯丙基卤化物衍生物与铟反应，制备由化学式4表示的烯丙基铟试剂; 并使由化学式2表示的烯丙基-1,6-二醇化合物反应，制备由化学式1表示的烯-1,6-二醇衍生物。
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公开(公告)号：KR1020090077335A
公开(公告)日：2009-07-15
申请号：KR1020080003208
申请日：2008-01-10
Applicant: 강원대학교산학협력단
Abstract: A method for preparing an allyl allene derivative is provided to synthesize an allyl allene derivative at good yield by reacting an allyl indium reagent with a propargyl alcohol derivative without a separate refining process. A method for preparing an allyl allene derivative has a structure of chemical formula 1. In the chemical formula 1, R1 and R2 show C1-C6 alkyl group, or substituted or unsubstituted phenyl group, or R1 and R2 form 5-8-membered cycloalkyl ring; R3 and R4 show hydrogen atom, C1-C6 alkyl group, substituted or unsubstituted phenyl group, or phenyl-C1-C6 alkylene group. The substituted phenyl group is a phenyl group substituted with substituents selected from halide, hydroxyl, C1-C6 alkyl, C1-C6 alkoxy, ketone, ester, nitro, amide, aldehyde and amine.
Abstract translation: 提供烯丙基丙烯衍生物的制备方法，通过使烯丙基铟试剂与炔丙醇衍生物反应而不用单独的精制方法，以良好的收率合成烯丙基全烯衍生物。 制备烯丙基全烯衍生物的方法具有化学式1的结构。在化学式1中，R 1和R 2表示C 1 -C 6烷基或取代或未取代的苯基，或R 1和R 2形成5-8元环烷基 环; R3和R4表示氢原子，C1-C6烷基，取代或未取代的苯基或苯基-C1-C6亚烷基。 取代的苯基是被选自卤素，羟基，C 1 -C 6烷基，C 1 -C 6烷氧基，酮，酯，硝基，酰胺，醛和胺的取代基取代的苯基。
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公开(公告)号：KR100906478B1
公开(公告)日：2009-07-08
申请号：KR1020080003212
申请日：2008-01-10
Applicant: 강원대학교산학협력단
Abstract: A method for preparing a homoallenyl alcohol derivative is provided to selectively synthesize the homoallenyl alcohol derivative at high yield by reacting a synthesized organic indium reagent and an aldehyde compound. A method for preparing a homoallenyl alcohol derivative represented by chemical formula 1 comprises the steps of: reacting indium and propargyl chloride substituted with an ester group represented by chemical formula 2 to prepare an organic indium reagent; and adding an aldehyde compound represented by chemical formula 4. In chemical formula 1, 2 and 3, X is a halogen atom; R1 is a C1-C6 alkyl group; and R2 is a hydrogen atom, C1-C6 alkyl group, C3-C8 cycloalkyl group, phenyl group or phenyl-C1-C6 alkylene group. The benzene ring of phenyl or phenyl-C1-C6 alkylene group can be substituted or unsubstituted with 1-4 substituents selected from halogen, hydroxyl, nitro, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 acyl and C1-C6 alkoxycarbonyl.
Abstract translation: 提供一种制备均聚烯醇衍生物的方法，通过使合成的有机铟试剂和醛化合物反应，以高产率选择性地合成均聚烯醇衍生物。 制备由化学式1表示的均烯醇衍生物的方法包括以下步骤：使由化学式2表示的酯基取代的铟和炔丙基反应制备有机铟试剂; 并加入由化学式4表示的醛化合物。在化学式1,2和3中，X是卤原子; R1是C1-C6烷基; 并且R 2是氢原子，C 1 -C 6烷基，C 3 -C 8环烷基，苯基或苯基-C 1 -C 6亚烷基。 苯基或苯基-C 1 -C 6亚烷基的苯环可以被1-4个选自卤素，羟基，硝基，C 1 -C 6烷基，C 1 -C 6烷氧基，C 1 -C 6酰基和C 1 -C 6烷氧基羰基的取代基取代或未取代 。
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