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71. 发明公开

KR1020090121087A 층간 차음재 및 이를 이용한 바닥 시공 방법 有权
标题翻译：地板的撞击声绝缘材料和使用它的地板执行方法
公开(公告)号：KR1020090121087A
公开(公告)日：2009-11-25
申请号：KR1020080047201
申请日：2008-05-21
申请人： (주)엘지하우시스
发明人： 장호연 , 김준엽 , 강헌성 , 이충화 , 남진우 , 박성찬
IPC分类号： E04F15/20 , E04C2/20 , E04C2/04
CPC分类号： E04F15/203 , B32B27/065 , B32B2266/06 , B32B2307/102 , B32B2307/7265 , E04F2290/041
摘要： PURPOSE: An inter-layer sound insulator and a floor construction method using the same are provided to increase permeability and the tear strength of both sides of a sound absorption member. CONSTITUTION: An inter-layer sound insulator comprises a sound absorption member(10) and a waterproof member(20). The waterproof member is created in one side or both sides of the sound-insulating member. The waterproof member has tear strength of 110 kg / cm^2 ~ 190 kg / cm^2. The sound-insulating member is an open-cell included resin foaming form with 20% open-cell rate. The resin foaming form has the thickness of 15 mm. The waterproof member has the thickness of 0.1 mm ~ 10 mm. The waterproof member seals the sound-insulating member.
摘要翻译：目的：提供层间隔音器和使用其的地板施工方法，以增加吸音构件两侧的透气性和撕裂强度。构成：层间隔音体包括吸音构件（10）和防水构件（20）。防水构件形成在隔音构件的一侧或两侧。防水构件的撕裂强度为110kg / cm 2〜190kg / cm 2。隔音构件是具有20％开孔率的开孔包括树脂发泡形式。树脂发泡体的厚度为15mm。防水构件的厚度为0.1mm〜10mm。防水构件密封隔音构件。

72. 发明公开

KR1020090050429A 층간 차음재용 마감재 및 이를 사용한 바닥 측면 밀봉시공방법 有权
标题翻译：用于使用相同材料的地板之间的保护材料和侧墙的密封施工方法的完成材料
公开(公告)号：KR1020090050429A
公开(公告)日：2009-05-20
申请号：KR1020070116848
申请日：2007-11-15
申请人： (주)엘지하우시스
发明人： 장호연 , 김성찬 , 김문식 , 강헌성 , 배문성
IPC分类号： E04F15/20 , E04C2/04 , E04F19/04
CPC分类号： E04F15/188 , E04F19/061 , E04F2290/041
摘要： 본 발명은 층간 차음재용 마감재 및 건축물의 바닥 측면 밀봉 시공방법에 관한 것으로, 보다 상세하게는 수직부와 수평부를 가지는 측면마감재를 바닥에 설치하는 단계; 및 상기 측면마감재의 수직부에 층간 차음/완충재의 측면을 밀착, 설치하는 단계를 포함하여, 측면 차음/완충재를 설치할 수 없는 바닥의 측면 부분을 우수한 밀봉성을 갖도록 마감할 수 있는 바닥 측면 밀봉 시공방법을 제공한다.
측면 마감재, 층간 차음재, 방수테이프, 인방

73. 发明公开

KR1020080064765A 층간 차음재 및 이를 이용한 바닥 시공 방법 有权
标题翻译： INTERFLOOR NOISE PROOFING材料和地板执行方法
公开(公告)号：KR1020080064765A
公开(公告)日：2008-07-09
申请号：KR1020080048841
申请日：2008-05-26
申请人： (주)엘지하우시스
发明人： 이충화 , 김준엽 , 강헌성 , 김성찬 , 신세영 , 김철환 , 박성찬
IPC分类号： E04F15/20 , E04C2/20 , E04C2/32 , F24D3/12
CPC分类号： E04F15/203 , B32B27/065 , B32B2266/06 , B32B2307/102 , E04F2290/041
摘要： An interlayer sound insulation material and a floor construction method using the interlayer sound insulation material are provided to prevent floor impact sound effectively by optimizing the structure and physical properties of resin foam of an interlayer sound insulation material. An interlayer sound insulation material includes open cell contained resin foam having the open cell ratio of 20% and over, and the dynamic modulus of 0.5~10MN/m^3, wherein the structure and physical properties of the resin foam used for the interlayer sound insulation material is optimized to absorb and remove noise and vibration caused by the impact effectively. A floor construction method using an interlayer sound insulation material comprises the steps of constructing an interlayer sound insulation material on a slab, and constructing a concrete layer, a mortar layer and a floor finishing material on the constructed interlayer sound insulation material in order.
摘要翻译：提供一种使用层间隔音材料的层间隔音材料和地板施工方法，通过优化层间隔音材料的树脂发泡体的结构和物理性能来有效地防止地板撞击。隔层隔声材料包括开孔率为20％以上的开孔单元的树脂发泡体，动态模量为0.5〜10MN / m ^ 3，其中用于中间层声音的树脂泡沫的结构和物理性质绝缘材料经过优化，有效吸收和消除了由冲击引起的噪音和振动。使用层间绝缘材料的地板施工方法包括以下步骤：在板上形成层间隔声材料，并在构造的层间绝缘材料上依次构造混凝土层，砂浆层和地板整理材料。

74. 发明公开

KR1020080018030A 건축용 층간 차음/완충재 有权
标题翻译：地板噪音隔离器/建筑防震隔离器
公开(公告)号：KR1020080018030A
公开(公告)日：2008-02-27
申请号：KR1020060080069
申请日：2006-08-23
申请人： (주)엘지하우시스
发明人： 박성찬 , 김철환 , 이충화 , 김준엽 , 김성찬 , 강헌성 , 신세영
IPC分类号： E04F15/20 , E04C2/20 , E04C2/32 , E04F15/024
CPC分类号： E04F15/20 , E04F15/02452 , E04F2290/041 , E04F2290/044
摘要： A floor impact noise isolator/shock-absorber for construction is provided to improve heat insulating and shock absorbing performances and effectively attenuate nose between floors by having a resin foam having a three-dimensional structure defined by micro fibers. A floor impact noise isolator/shock-absorber for construction comprises a resin foam(12) having a foam structure defined by micro fibers with a thickness in a range of 0.1mum to 20mum. The resin foam has density in a range of 2kg/m^3 to 12kg/m^3, a dynamic elastic modulus in a range of 1MN/m^3 to 10MN/m^3, a foaming magnitude of 1000% to 5000%, and a thickness in a range of 20mm to 80mm.
摘要翻译：提供了一种用于建筑的地板冲击噪声隔离器/减震器，以通过具有由微纤维限定的三维结构的树脂泡沫来改善绝热和冲击吸收性能并有效地衰减地板之间的鼻子。用于结构的地板冲击噪声隔离器/减震器包括具有厚度在0.1μm至20μm的微细纤维限定的泡沫结构的树脂泡沫（12）。树脂泡沫的密度在2kg / m 3〜12kg / m 3的范围内，动态弹性模量在1MN / m 3〜10MN / m 3的范围内，发泡量为1000〜5000％，厚度在20mm至80mm的范围内。

75. 发明公开

KR1020080018024A 부직포를 포함하는 건축용 층간 차음/완충재 有权
标题翻译：地板噪音隔离器/非织造布用于建筑的防震
公开(公告)号：KR1020080018024A
公开(公告)日：2008-02-27
申请号：KR1020060080061
申请日：2006-08-23
申请人： (주)엘지하우시스
发明人： 박성찬 , 김철환 , 신세영 , 이충화 , 김준엽 , 김성찬 , 강헌성
IPC分类号： E04F15/20 , E04C2/16 , F24D3/12 , E04C2/32 , E04F15/024
CPC分类号： E04F15/20 , E04F15/02452 , E04F2290/041 , E04F2290/044
摘要： An isolator/shock-absorber for construction having a non-woven fabric is provided to increase a space and a passage of a cell for noise absorption so that noise and vibration caused by impact can be effectively absorbed and distributed with a fabric thread of the non-woven fabric having orientation crimped in z-direction. An isolator/shock-absorber(100) for construction comprises a non-woven fabric(10), which has a fabric thread crimped in z-direction. The non-woven fabric has a density in a range of 10kg/m^3 to 35kg/m^3, a dynamic elastic modulus in a range of 1MN/m^3 to 35MN/m^3, and a thickness in a range of 15mm to 50mm. A foam(30) having cells(32) and unevenness(35) is bonded on one side or both sides of the non-woven fabric, to improve shock absorbing capability and heat insulating performance.
摘要翻译：提供一种具有无纺织物的隔离器/用于结构的减震器，以增加用于噪声吸收的电池的空间和通道，从而可以有效地吸收和分散由冲击引起的噪音和振动，具有在z方向上卷曲的取向的织物。用于构造的隔离器/减震器（100）包括一个无纺织物（10），其具有在z方向上卷曲的织物线。无纺布的密度为10kg / m 3〜35kg / m 3，动态弹性模量为1MN / m 3〜35MN / m 3，范围为1〜 15mm至50mm。具有电池（32）和不平坦部（35）的泡沫（30）被接合在无纺布的一侧或两侧，以提高冲击吸收能力和绝热性能。

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