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公开(公告)号：EP3275925A1
公开(公告)日：2018-01-31
申请号：EP16768059.4
申请日：2016-03-23
摘要： Provided are a phenolic resin foam having low environmental impact, high compressive strength, excellent handling properties in installation, and low costs associated with securing, and also a method of producing the same. The phenolic resin foam contains at least one selected from the group consisting of a chlorinated hydrofluoroolefin, a non-chlorinated hydrofluoroolefin, and a halogenated hydrocarbon. The phenolic resin foam has a density of at least 20 kg/m 3 and no greater than 100 kg/m 3 , and a closed cell ratio of at least 80% and no greater than 99%. The density and 10% compressive strength of the phenolic resin foam satisfy a relationship: C ≥ 0.5X - 7, where C represents the 10% compressive strength (N/cm 2 ) and X represents the density (kg/m 3 ).
摘要翻译： 本发明提供一种酚醛树脂发泡体及其制造方法，该发泡体具有环境负荷低，压缩强度高，安装时的操作性优异，且固定成本低的酚醛树脂发泡体。 酚醛树脂泡沫含有选自由氯化氢氟烯烃，非氯化氢氟烯烃和卤代烃组成的组中的至少一种。 酚醛树脂泡沫具有至少20kg / m 3且不大于100kg / m 3的密度和至少80％且不大于99％的闭孔比率。 酚醛树脂泡沫的密度和10％压缩强度满足关系：C≥0.5X-7，其中C表示10％压缩强度（N / cm 2），X表示密度（kg / m 3）。
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公开(公告)号：EP3275926B1
公开(公告)日：2020-02-12
申请号：EP16768060.2
申请日：2016-03-23
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公开(公告)号：EP3275926A1
公开(公告)日：2018-01-31
申请号：EP16768060.2
申请日：2016-03-23
摘要： Provided are a phenolic resin foam that has low environmental impact, can maintain excellent thermal insulation performance over the long-term, and reduces condensation inside walls associated with increased water vapor permeation, and also a method of producing the same. The phenolic resin foam contains a phenolic resin and at least one selected from the group consisting of a chlorinated hydrofluoroolefin, a non-chlorinated hydrofluoroolefin, and a halogenated hydrocarbon. The phenolic resin foam has a density of at least 20 kg/m 3 and no greater than 100 kg/m 3 , an average cell diameter of at least 10 µm and no greater than 300 µm, a closed cell ratio of at least 80% and no greater than 99%, and a water vapor permeance of at least 0.38 ng/(m·s·Pa) and no greater than 2.00 ng/(m·s·Pa).
摘要翻译： 本发明提供一种酚醛树脂发泡体及其制造方法，该发泡体的环境负荷低，能够长期维持优异的隔热性能，并且能够减少与水蒸气透过率增加相伴的壁内的冷凝。 酚醛树脂发泡体含有酚醛树脂和选自由氯化氢氟烯烃，非氯化氢氟烯烃和卤化烃组成的组中的至少一种。 酚醛树脂泡沫体具有至少20kg / m 3且不大于100kg / m 3的密度，至少10μm且不大于300μm的平均泡孔直径，至少80％的闭孔比率和不 大于99％，水蒸气渗透率至少为0.38ng /（m·s·Pa）且不大于2.00ng /（m·s·Pa）。
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公开(公告)号：EP3660084A1
公开(公告)日：2020-06-03
申请号：EP19216423.4
申请日：2015-01-22
摘要： There is disclosed a phenol resin foam which contains a phenol resin and a foaming agent comprising at least either one of a chlorinated hydrofluoroolefin or a non-chlorinated hydrofluoroolefin. With respect to the phenol resin foam, the density is 10 kg/m 3 or more and 150 kg/m 3 or less, the thermal conductivity under a 10°C environment is 0.0175 W/m·k or less, the thermal conductivity under a 23°C environment is 0.0185 W/m·k or less, and the oxygen index is 28% by volume or more.
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公开(公告)号：EP3677623A1
公开(公告)日：2020-07-08
申请号：EP20151403.1
申请日：2016-03-23
摘要： Provided are a phenolic resin foam having low environmental impact, high compressive strength, excellent handling properties in installation, and low costs associated with securing, and also a method of producing the same. The phenolic resin foam contains at least one selected from the group consisting of a chlorinated hydrofluoroolefin, a non-chlorinated hydrofluoroolefin, and a halogenated hydrocarbon. The phenolic resin foam has a density of at least 20 kg/m 3 and no greater than 100 kg/m 3 , and a closed cell ratio of at least 80% and no greater than 99%. The phenolic resin foam has a brittleness of no greater than 50% as determined in accordance with JIS A 9511(2003)5.14. The density and 10% compressive strength of the phenolic resin foam satisfy a relationship: C ≥ 0.5X - 7, where C represents the 10% compressive strength (N/cm 2 ) and X represents the density (kg/m 3 ).
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公开(公告)号：EP3275925B1
公开(公告)日：2020-05-06
申请号：EP16768059.4
申请日：2016-03-23
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公开(公告)号：EP3640288A1
公开(公告)日：2020-04-22
申请号：EP19211174.8
申请日：2016-03-23
摘要： Provided are a phenolic resin foam that has low environmental impact, can maintain excellent thermal insulation performance over the long-term, and reduces condensation inside walls associated with increased water vapor permeation, and also a method of producing the same. The phenolic resin foam contains a phenolic resin and a volatile compound including at least one hydrocarbon and at least one selected from the group consisting of a chlorinated hydrofluoroolefin, a non-chlorinated hydrofluoroolefin, and a halogenated hydrocarbon. The phenolic resin foam has a density of at least 22 kg/m 3 and no greater than 50 kg/m 3 , an average cell diameter of at least 30 µm and no greater than 200 µm, a closed cell ratio of at least 80% and no greater than 99%, a water vapor permeance of at least 0.63 ng/(m·s·Pa) and no greater than 1.25 ng/(m.s.Pa), and a proportion of the hydrocarbon relative to the total amount of the volatile compound of at least 5 mass%.
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8.发明公开LIGHTWEIGHT COMPOSITE MATERIALS PRODUCED FROM CARBONATABLE CALCIUM SILICATE AND METHODS THEREOF 审中-公开由碳酸硅酸钙产生的轻质复合材料及其方法
公开(公告)号：EP3297973A1
公开(公告)日：2018-03-28
申请号：EP16797132.4
申请日：2016-05-17
发明人： ATAKAN, Vahit , SAHU, Sadanda , TAKASE, Hirotaka , KAMATA, Takayuki , KANNO, Katsuhiko , FUKASAWA, Yoshihito , DEO, Omkar , VUONG, David
CPC分类号： B28B1/50 , C04B28/188 , Y02P40/18 , C04B14/043 , C04B22/04 , C04B38/0051 , C04B40/0231 , C04B40/024 , C04B38/0054 , C04B38/02
摘要： An aerated composite material produced from carbonatable calcium silicate compositions (carbonation cured AAC) that has a compressive strength equivalent to autoclaved aerated concrete (ordinary AAC) at substantially the same density and a process of production of the same are provided. The composite material of the present invention comprises: a plurality of bonding elements, each including a core comprising calcium silicate, a first layer which partially or fully surrounds the core and is rich in SiO2, and a second layer which partially or fully surrounds the first layer and is rich in CaCO3; a plurality of filler particles having their particle sizes ranging from 0.1 μm to 1000 μm; and a plurality of voids; wherein the plurality of bonding elements and plurality of filler particles together form a bonding matrix and are substantially evenly dispersed in the matrix and bonded together, the plurality of voids are bubble-shaped and/or interconnected channels, a pore volume with a radius of 0.004 μm to 10.0 μm in the plurality of voids is 0.30 ml/composite material 1 g or less, and a estimated compressive strength expressed by the following formula (1): estimated compressive strength (absolute dry density=0.50)=compressive strength×(0.50÷absolute dry density)2 is 2.0 N/mm2 or greater.
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