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Patent Agency Ranking
公开(公告)号：KR101366003B1
公开(公告)日：2014-02-25
申请号：KR1020130046574
申请日：2013-04-26
Applicant: 충남대학교산학협력단 , 한일에코산업 주식회사
CPC classification number: Y02W30/91 , C04B26/04 , C04B16/0641 , C04B18/08 , C04B18/141 , C04B18/167 , C04B22/064 , C04B22/145 , C04B2103/302 , C04B2103/304 , C04B2111/00017
Abstract: The present invention relates to a concrete block which does not use cement. The concrete block using a non-cement binder includes 0.1-92 parts by weight of fine aggregates with a size of 5 mm or less; 20-50 parts by weight of the non-cement binder containing 20-90 wt% of blast-furnace slag fine powder, 1-65 wt% of high calcium fly ash, 0.1-15 wt% of desulfurized gypsum which is a byproduct of a refining progress, 0.1-20 wt% of quicklime, 0.1-20 wt% of slaked lime, 0.001-5 wt% of high performance AE water reducing agent powder; and 4-30 parts by weight of water relative to 100 parts by weight of crushed stone with a particle size of 5-25 mm or waste concrete,.
Abstract translation: 本发明涉及不使用水泥的混凝土块。 使用非水泥粘合剂的混凝土块包括0.1-92重量份的尺寸为5mm或更小的细骨料; 20-50重量份的非水泥粘合剂，其含有20-90重量％的高炉渣细粉，1-65重量％的高钙飞灰，0.1-15重量％的脱硫石膏，其为副产物 精炼进程，0.1-20重量％的生石灰，0.1-20重量％的熟石灰，0.001-5重量％的高性能AE减水剂粉末; 和相对于100重量份粒度为5-25mm的碎石或废弃混凝土的4-30重量份的水。
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公开(公告)号：KR101429463B1
公开(公告)日：2014-08-13
申请号：KR1020140017864
申请日：2014-02-17
Applicant: 충남대학교산학협력단
Inventor： 장영일
CPC classification number: Y02W30/91 , C04B18/167 , C02F2003/001 , C04B14/047 , C04B14/06 , C04B14/305 , C04B18/08 , C04B18/141 , C04B28/04 , C04B2103/0001 , C04B2103/0087
Abstract: The present invention relates to a composition for manufacturing a concrete block and, more specifically, to a composition for manufacturing a concrete block which comprises a crushed rock or concrete waste recycled coarse aggregate having the particle size of 5 mm or greater, sand or concrete waste recycled fine aggregate having the particle size of 5mm or less, a binder, a microorganism mixing solution, and an admixture.
Abstract translation: 本发明涉及一种用于制造混凝土块的组合物，更具体地说，涉及一种混凝土块的制造用组合物，该组合物包含粒径为5mm以上的粉碎岩石或混凝土废弃物再循环的粗骨料，砂或混凝土废料 粒径为5mm以下的再循环细骨料，粘合剂，微生物混合溶液和混合物。
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公开(公告)号：KR101296159B1
公开(公告)日：2013-08-28
申请号：KR1020130026543
申请日：2013-03-13
Applicant: 충남대학교산학협력단 , 국보환경(주)
CPC classification number: Y02W30/91 , C04B18/02 , C04B16/0641 , C04B18/167 , C04B24/26 , C04B24/36 , C04B28/006 , E01C7/08 , E01C19/02
Abstract: PURPOSE: A room temperature recycling asphalt composition using zero cement binding material is provided to prevent collapse in relatively low stiffness, to be produced at room temperature by not using expensive activator and to prevent degradation of quality and performance caused by CO2 generation, oxidation and heating deterioration of asphalt. CONSTITUTION: A room temperature recycling asphalt composition for a basic layer contains ground granulated blast-furnace slag 20-90 weight% about 100 parts by weight of wasted ascon recycling aggregate produced by crushing the collected wasted ascon, high calcium fly ash 1-65 weight%, calcium sulfate 0.1-15 weight%, as a byproduct in refining progress, quicklime 0.1-20 weight%, and calcium hydroxide 0.1-20 weight%, zero cement binding material 1-5 parts by weight including superplasticizing air entrainning agent powder 0.001-5 weight%, one or more mixture selected from the asphalt emulsion or the modified asphalt emulsion 1-3 parts by weight and compound solution consisting of the water and latexometer SBR polymer or acryl group resin polymer 1-5 parts by weight.
Abstract translation: 目的：提供使用零水泥粘合材料的室温回收沥青组合物，以防止相对低刚度的塌陷，通过不使用昂贵的活化剂在室温下产生并防止由二氧化碳产生，氧化和加热引起的质量和性能的降低 沥青变质 构成：用于基层的室温回收沥青组合物含有20-90重量％的磨碎颗粒高炉渣约100重量份通过粉碎收集的废弃物，高钙飞灰1-65重量而产生的废弃的Ascon回收骨料 ％，硫酸钙0.1-15重量％，精炼进程中的副产物，生石灰0.1-20重量％，氢氧化钙0.1-20重量％，零水泥粘合剂1-5重量份，包括超塑化空气夹带剂粉末0.001 -5重量％，选自沥青乳液或改性沥青乳液1-3重量份中的一种或多种混合物和由水和胶乳计SBR聚合物或丙烯酰基树脂聚合物组成的化合物溶液1-5重量份。
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