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1. 发明授权

KR101380591B1 경계석 블록용 속경성 시멘트 콘크리트 조성물, 이를 이용한 문양 경계석 블록의 제조방법 및 상기 제조방법에 의해 제조된 문양 경계석 블록 有权
标题翻译：用于边界块的快速固化水泥混凝土组合物，使用该方法制造图案化边界块的方法和由该方法制造的图案化边界块
公开(公告)号：KR101380591B1
公开(公告)日：2014-04-04
申请号：KR1020130113681
申请日：2013-09-25
申请人： 제승관 , 주식회사 정우소재
发明人： 제승관 , 박정준
IPC分类号： C04B26/02 , C04B28/00 , E01C11/22
CPC分类号： C04B24/2623 , B28B1/087 , B28B7/0076 , B28B11/0845 , C04B24/2641 , C04B24/383 , C04B28/04 , E01C11/22 , E01C17/00 , E01C19/52
摘要： The present invention relates to a rapid hardening cement concrete composition for a boundary block, a method for producing a patterned boundary block using same, and a patterned boundary block produced by same. The composition comprises: a special admixture of 0.01-15 wt%, a rapid hardening cement binder of 10-35 wt%, a fine aggregate of 15-50 wt%, a coarse aggregate of 20-60 wt%, and water of 0.1-15 wt%. The special admixture comprises: a polyethylene vinyl acetate resin of 40-98 wt%, a polymethyl methacrylate resin of 0.1-30 wt%, a polyvinyl acetate-vinyl versatate resin of 0.1-20 wt%, a polystyrene-butyl acrylate resin of 0.01-20 wt%, and starch of 0.01-20 wt%. By means of the present invention, the special admixture mixed with the composition can reduce a water-cement ratio, can improve the leveling, workability, ductility, flexural strength, bonding strength, durability, and retentivity of the composition, and can prevent cracks. Industrial wastes can be recycled to be used as the rapid hardening cement binder so that the composition is useful in terms of recycling. The water-cement ratio is effectively reduced even when a small amount of the special admixture is added, so that the composition can effectively express a higher strength and a better durability than existing cement concrete compositions.
摘要翻译：本发明涉及一种用于边界块的快速硬化水泥混凝土组合物，使用其的图案化边界块的制造方法以及由其制造的图案化边界块。该组合物包括：0.01-15重量％的特殊外加剂，10-35重量％的快速硬化水泥粘合剂，15-50重量％的细骨料，20-60重量％的粗骨料和0.1重量％的水 -15％（重量）。特殊的外加剂包括：40-98重量％的聚乙烯乙酸乙烯酯树脂，0.1-30重量％的聚甲基丙烯酸甲酯树脂，0.1-20重量％的聚乙酸乙烯酯 - 叔碳酸乙烯酯树脂，聚苯乙烯 - 丙烯酸丁酯树脂0.01 -20重量％，淀粉0.01-20重量％。通过本发明，与组合物混合的特殊混合物可以降低水灰比，可以提高组合物的流平性，加工性，延展性，弯曲强度，粘合强度，耐久性和保持性，并且可以防止裂纹。工业废物可以循环使用，作为快速硬化水泥粘合剂，因此组合物在回收利用方面是有用的。即使添加少量特殊的混合物，水泥比也有效降低，使得组合物能够比现有的水泥混凝土组合物有效地表现出更高的强度和更好的耐久性。

2. 发明授权

KR102081882B1 광산충전재 조성물 및 이를 이용한 광산 공동의 충전방법 有权
公开(公告)号：KR102081882B1
公开(公告)日：2020-02-26
申请号：KR1020180044499
申请日：2018-04-17
申请人： 주식회사 정우소재
发明人： 박정준 , 홍표 , 이선목 , 이대근
IPC分类号： C04B28/04 , C04B18/06 , C04B18/08 , C04B24/26 , C04B24/20 , E21F15/00 , C04B103/30 , C04B111/70 , C04B103/56

3. 发明授权

KR101296305B1 화학저항성이 우수한 프리캐스트 콘크리트용 결합재 조성물 有权
标题翻译：使用混凝土组合物的耐化学腐蚀预测
公开(公告)号：KR101296305B1
公开(公告)日：2013-08-13
申请号：KR1020130002919
申请日：2013-01-10
申请人： 하나케이텍(주) , 주식회사 정우소재 , 이종열
发明人： 원광희 , 이종열
IPC分类号： C04B28/16 , C04B18/04 , C04B26/04 , C04B14/38
CPC分类号： Y02W30/91 , C04B28/04 , C04B7/32 , C04B14/106 , C04B18/08 , C04B18/141 , C04B22/143 , C04B24/2623 , C04B2111/20
摘要： PURPOSE: A binder composition for precast concrete is provided to form a physically elaborate structure and to minimize inflow of external chemical substance due to excellent stability about acid and alkaline substances. CONSTITUTION: A binder composition for precast concrete with excellent chemical resistance is made by mixing portland cement 30-60 weight%, ground granulated blast-furnace slag 15-40 weight%, fly ash 10-30 weight%, gypsum 2-10 weight% and aluminate system cement 0.5-5 weight%. And the binder composition also contains ethylene vinyl acetate (EVA), acryl, powdered resin 0.5-5 weight% of a stylene butadiene rubber (SBR) group, metakaolin 1-10 weight% and modified sulfur 0.5-5 weight% with under 60°C melting point. The aluminate system cement is made by mixing one or more from potassium sulfur aluminate cement (PSA) and magnesium sulfur aluminate (MSA).
摘要翻译：目的：提供预制混凝土的粘合剂组合物，以形成物理精细的结构，并且由于对酸和碱性物质的稳定性优异，使外部化学物质的流入最小化。构成：通过混合硅酸盐水泥30-60重量％，研磨造粒高炉渣15-40重量％，粉煤灰10-30重量％，石膏2-10重量％，制备具有优异耐化学性的预制混凝土用粘合剂组合物，和铝酸盐体系水泥0.5-5重量％。粘合剂组合物还含有乙烯 - 乙酸乙烯酯（EVA），丙烯酸酯，0.5-5重量％的苯乙烯丁二烯橡胶（SBR）粉末树脂，1-10重量％的偏高岭土和0.5-5重量％的改性硫，60℃以下 C熔点。铝酸盐体系水泥是通过混合一种或多种来自硫酸铝钾水泥（PSA）和铝酸镁（MSA）的混合物制成的。

4. 发明授权

KR101145871B1 뿜칠용 단열 내화 모르타르 有权
标题翻译：用于喷涂的热绝缘和耐火材料
公开(公告)号：KR101145871B1
公开(公告)日：2012-05-15
申请号：KR1020080083146
申请日：2008-08-26
申请人： 한국세라믹기술원 , 주식회사 정우소재 , 주식회사 케미콘 , 리플래시기술 주식회사
发明人： 권우택 , 김병익 , 김수룡 , 김영희 , 박정준 , 하상욱 , 신동구
IPC分类号： C04B18/08 , C04B24/24 , C04B28/00
CPC分类号： C04B28/021 , C04B2111/28 , Y02W30/92 , C04B14/043 , C04B18/06 , C04B18/087 , C04B24/2652
摘要： 본 발명은 다공질의 바닥재와 중유회로 입도조정된 뿜칠용 단열 내화 모르타르에 관한 것이다. 본 발명은 중유회, 바텀애쉬, PAAm 수용성 수지, 규회석을 함유하는 뿜칠용 내화단열 모르타르를 제공한다. 본 발명에 따르면, 잠재 수경성 산업부산물의 자원화 기술을 극대화할 수 있고, 고가의 단열재 사용 억제에 의한 경제성을 증진할 수 있으며, 단열 내화 모르타르의 역학특성 증진에 의한 주거환경 개선하는 데 도움을 줄 수 있다.
뿜칠, 단열, 내화, 모르타르, 광물성 천연섬유(Wollastonite), 합성 장섬유

5. 发明授权

KR100814962B1 천연광물이 함유된 단면복구용 모르타르 및 이를 이용한단면복구공법 有权
标题翻译：包括用于回收混凝土中的重要部件的自然矿物及其恢复方法
公开(公告)号：KR100814962B1
公开(公告)日：2008-03-19
申请号：KR1020070102648
申请日：2007-10-11
申请人： 리플래시기술 주식회사 , 주식회사 정우소재
发明人： 신동구 , 박정준
IPC分类号： C04B28/04 , C04B18/04 , C04B16/04 , C04B14/06
CPC分类号： C04B28/065 , C04B41/009 , C04B41/52 , C04B2111/723 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B14/043 , C04B14/06 , C04B14/20 , C04B16/06 , C04B18/08 , C04B18/146 , C04B20/0016 , C04B22/143 , C04B24/24 , C04B2103/302 , C04B18/141 , C04B41/4556 , C04B41/50 , C04B41/53 , C04B41/5081 , C04B41/4842 , C04B28/02 , C04B32/02
摘要： A mortar for recovering deteriorated parts in concrete and a method for recovering deteriorated parts by using the same are provided to increase durability and to inhibit the deterioration of concrete. A mortar for recovering deteriorated parts in concrete comprises 15-35 wt% of portland cement, 2-10 wt% of alumina cement or calcium sulfur aluminate cement, 1-5 wt% of gypsum, 1-5 wt% of silica fume, 3-15 wt% of slag or fly ash, 0.1-2 wt% of mica, 0.05-0.5 wt% of a water-reducing agent, 1-5 wt% of a powdered resin, 0.5-5 wt% of wollastonite, 0.1-0.5 wt% of synthetic fibers, 1-5 wt% of a functional admixture and 30-60 wt% of quartz sands. A deteriorated surface in concrete is recovered by a method comprising the steps of: surface-treating of removing deteriorated parts and foreign matters; coating an alkali recovering agent; coating an anti-corrosive coating agent; coating the mortar-containing composition; and finishing with a fluoropolymer coating agent.
摘要翻译：为了提高耐久性和混凝土的劣化，提供了用于回收混凝土中的劣化部件的砂浆和使用其的回收劣化部件的方法。用于回收混凝土中劣化部分的砂浆包含15-35重量％的波特兰水泥，2-10重量％的氧化铝水泥或钙铝酸钙水泥，1-5重量％的石膏，1-5重量％的硅灰，3 -15重量％的渣或飞灰，0.1-2重量％的云母，0.05-0.5重量％的减水剂，1-5重量％的粉末树脂，0.5-5重量％的硅灰石，0.1- 0.5重量％的合成纤维，1-5重量％的功能性混合物和30-60重量％的石英砂。通过包括以下步骤的方法回收混凝土中的劣化表面：去除劣化部分和异物的表面处理; 涂覆碱回收剂; 涂上防腐涂料; 涂抹含砂浆的组合物; 并用氟聚合物涂层剂整理。

6. 发明授权

KR101982186B1 바이오 폴리머를 포함한 초속경 개질 모르타르 조성물 및 초속경 개질 콘크리트 조성물을 이용한 교면 포장 보수방법 有权
公开(公告)号：KR101982186B1
公开(公告)日：2019-05-24
申请号：KR1020180166761
申请日：2018-12-20
申请人： 주식회사 정우소재 , 충남대학교산학협력단
发明人： 김윤용 , 현정환 , 박정준 , 이선목
IPC分类号： E01D22/00 , C04B41/52 , C04B111/72 , C04B111/00

7. 发明授权

KR101367166B1 경량성 및 속경성을 갖는 단면복구용 모르타르 조성물 및 이를 이용한 단면복구 방법 有权
标题翻译：用于轻重量和快速硬度的部分恢复的MORTAR组合物和用于部分恢复混凝土的方法
公开(公告)号：KR101367166B1
公开(公告)日：2014-02-27
申请号：KR1020130141974
申请日：2013-11-21
申请人： 리플래시기술 주식회사 , 주식회사 정우소재
发明人： 정재운 , 박정준
IPC分类号： C04B28/02 , C04B18/04 , E04G23/02
CPC分类号： Y02W30/91 , C04B28/04 , C04B7/32 , C04B18/141 , C04B18/146 , C04B20/002 , C04B22/143 , C04B2111/40 , C04B2111/72 , C04B2201/05 , E04G23/02
摘要： The present invention relates to a mortar composition for sectional restoration, having light weight and rapid hardness. The composition comprises: a 15-35 wt% of Portland cement; 5-10 wt% of alumina cement or calcium sulfuraluminate cement; 1-5 wt% of gypsum; 1-5 wt% of silica fume; 1-5 wt% of slag or 3-15 wt% of fly ash; 0.1-2 wt% of mica; 0.05-0.5 wt% of water-reducing agent; 1-5 wt% of moisture acid powder resin; 0.5-5 wt% of wollastonite; 0.1-0.5 wt% of synthetic resin; 1-5 wt% of functional mixing agent; 30-60 wt% of quartz sand; 10-15 wt% of lightening agent; and 2.25-5 wt% of hardening accelerator.
摘要翻译：本发明涉及一种具有重量轻且硬度快的用于剖面修复的砂浆组合物。组合物包括：15-35重量％的波特兰水泥; 5-10重量％的氧化铝水泥或硫酸铝水泥; 1-5重量％的石膏; 1-5重量％的硅灰; 1-5重量％的渣或3-15重量％的飞灰; 0.1〜2重量％的云母; 0.05-0.5重量％的减水剂; 1-5重量％的湿酸粉末树脂; 0.5-5重量％的硅灰石; 0.1-0.5重量％的合成树脂; 1-5重量％的功能性混合剂; 30-60重量％的石英砂; 10-15重量％的增白剂; 和2.25-5重量％的硬化促进剂。

8. 发明授权

KR101194714B1 활성실리카를 이용한 경량 내산성 단면복구 모르타르 조성물 및 이를 이용한 단면보수공법 有权
标题翻译：具有使用二氧化硅修复混凝土结构的抗硫酸电阻功能的麦芽糖组合物及其恢复方法
公开(公告)号：KR101194714B1
公开(公告)日：2012-10-25
申请号：KR1020120048487
申请日：2012-05-08
申请人： 주식회사 성현건설 , (주)이알테크 , 주식회사 정우소재
发明人： 유형철 , 박정준
IPC分类号： C04B18/04 , C04B24/24 , C04B20/00 , C04B38/02
CPC分类号： Y02W30/91 , C04B18/141 , C04B18/08 , C04B18/146 , C04B20/00 , C04B24/24 , C04B38/02 , C04B2103/44
摘要： PURPOSE: An acid-resistant section restoring mortar composition using activated silica and a cross section repairing method using the same are provided to enhance acid resistance of hardened cement structure. CONSTITUTION: An acid-resistant section restoring mortar composition(40) using activated silica comprises 10-30 wt% of Portland cement, 1-5 wt% of expansion material, 5-20 wt% of silica fume, 5-20 wt% of blast furnace slag powder, 3-15 wt% of fly ash, 1-5 wt% revival stake polymer powder, 10-30 wt% of bottom ash, 20-40 wt% of sand, 0.01-0.5 wt% of fiber, 0.01-0.5 wt% of thickening agent, 0.01-0.5 wt% of water reducing agent and 0.01-0.5 wt% of antifoaming agent. The bottom ash is dried bottom ash without containing salinity. The bottom ash has the particle size of 4mm or less, the true specific gravity of 2.0-2.5, and the porosity of 45-55%. The silica fume includes fine particle having the particle size of 200,000cm^2/g and the silica content of 90% or greater. The blast furnace slag powder comprises the particle of 4,000-5,000cm^2/g. The expansion material is CSA (Calcium Sulfoaluminate) based k-type expansion material.
摘要翻译：目的：提供使用活性二氧化硅恢复砂浆组合物的耐酸部分和使用其的截面修复方法，以增强硬化水泥结构的耐酸性。构成：使用活性二氧化硅回收砂浆组合物（40）的耐酸部分包括10-30重量％的波特兰水泥，1-5重量％的膨胀材料，5-20重量％的硅灰，5-20重量％的硅灰高炉渣粉，粉煤灰3-15重量％，聚合物粉末重量1-5重量％，底灰10-30重量％，砂20-40重量％，纤维0.01-0.5重量％，纤维0.01 -0.5重量％的增稠剂，0.01-0.5重量％的减水剂和0.01-0.5重量％的消泡剂。底灰是干燥的底灰，不含盐度。底灰的粒径为4mm以下，真比重为2.0〜2.5，孔隙率为45-55％。硅粉包括粒径为200,000cm 2 / g，二氧化硅含量为90％以上的细颗粒。高炉渣粉末含有4,000-5,000cm ^ 2 / g的颗粒。膨胀材料是基于CSA（Calcium Sulfoalateate）的k型膨胀材料。

9. 发明公开

KR1020120107274A ＡＬＣ용 접착제 조성물 有权
标题翻译：用于自动轻型混凝土的粘合剂组合物
公开(公告)号：KR1020120107274A
公开(公告)日：2012-10-02
申请号：KR1020110024863
申请日：2011-03-21
申请人： 주식회사 정우소재
发明人： 박정준 , 이선목 , 이현승
IPC分类号： C09J1/00 , C09J123/08 , C09J133/08 , C09J153/00
CPC分类号： C09J1/00 , C08L23/0807 , C08L23/0892 , C08L33/062 , C08L53/00 , C09J9/00 , C09J2400/20
摘要： PURPOSE: An adhesive composition for autoclave lightweight concrete is provided to impart quick-hardening performance, light weight, heat insulation, flame retardance, adhesion, to increase initial strength, and to reduce absorption and thermal conductivity. CONSTITUTION: An adhesive composition comprises: a quick-hardening inorganic material mixture comprising white cement, alumina cement, and gypsum; terpolymer in which ethylene, vinyl laurate and vinyl chloride are polymerized; and an acrylic hollow material. The adhesive composition which is a curable inorganic mixture comprises 20-30 weight% of white cement, 50-70 weight% of alumina cement, and 10-20 weight% of gypsum. The comprised amount of the terpolymer is 5-10 parts by weight based on 100.0 parts by weight of the curable inorganic mixture, and the weight average molecular weight is 450,000-550,000.
摘要翻译：目的：提供用于高压釜轻质混凝土的粘合剂组合物，以提供快速硬化性能，重量轻，隔热性，阻燃性，粘合性，增加初始强度，并降低吸收和导热性。构成：粘合剂组合物包括：包含白色水泥，氧化铝水泥和石膏的快速硬化无机材料混合物; 乙烯，月桂酸乙烯酯和氯乙烯聚合的三元共聚物; 和丙烯酸中空材料。作为可固化无机混合物的粘合剂组合物包含20-30重量％的白色水泥，50-70重量％的氧化铝水泥和10-20重量％的石膏。三元共聚物的含量相对于100.0重量份的可固化无机混合物为5-10重量份，重均分子量为45万〜50万。

10. 发明授权

KR101015066B1 고강도 경량 무수축 충진모르타르 有权
标题翻译：高强度轻和低收缩MORTAR
公开(公告)号：KR101015066B1
公开(公告)日：2011-02-16
申请号：KR1020080079326
申请日：2008-08-13
申请人： 한국세라믹기술원 , 주식회사 정우소재 , 주식회사 케미콘 , 리플래시기술 주식회사
发明人： 권우택 , 김병익 , 김수룡 , 김영희 , 박정준 , 하상욱 , 신동구
IPC分类号： C04B28/00 , C04B18/08 , C04B14/06
CPC分类号： Y02W30/92
摘要： 화력 발전소에서 생성되는 부산물인 바텀 애쉬를 이용한 고강도 경량 무수축 충진 모르타르에 관한 것이다. 본 발명은, 결합재로서 시멘트 100 중량부; 미분쇄 바텀 애쉬와, 상기 미분쇄 바텀 애쉬를 0~50 중량% 치환하는 플라이 애쉬로 이루어지고 비표면적이 3,500~4,500cm
2 /g인 충진재 20 내지 100 중량부; 및 모래와, 상기 모래의 20~60중량%를 치환하는 2.4 mm 이하의 입도를 갖는 바텀 애쉬로 이루어지는 골재 20 내지 100 중량부를 포함하는 것을 특징으로 하는 충진용 모르타르를 제공한다. 본 발명에 따르면, 화력발전소의 산업부산물을 활용해 기존 충진재에 비해 비중이 가벼우면서도, 우수한 충진성, 높은 역학적 고강도성 및 내화학성을 갖는 새로운 충진 모르타르를 제공할 수 있게 된다.
바텀 애쉬, 미분쇄, 플라이 애쉬, 충진재, 골재, 고강도, 내화학성

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