公开(公告)号：EP1541213A3

公开(公告)日：2007-12-26

申请号：EP05005334.7

申请日：1996-07-25

申请人： TAISEI CORPORATION

发明人： Kobayashi, Sadao ,  Imafuku, Masayuki Taisei Corp. ,  Wakayama, Yoshihide Taisei Corp.

IPC分类号： B01D46/10 ,  B01D39/14

CPC分类号： B01D46/0001 ,  B01D39/10 ,  B01D39/1623 ,  B01D39/2017 ,  B01D46/06 ,  B01D46/10 ,  B01D2239/04 ,  B01D2239/0428 ,  B01D2239/0457 ,  B01D2239/0464 ,  B01D2239/0492 ,  B01D2239/0618 ,  B01D2239/086 ,  B01D2239/10 ,  B01D2271/02 ,  B01D2279/51 ,  D04H1/4218 ,  D06M13/02 ,  D06M13/11 ,  D06M13/148 ,  D06M13/224 ,  D06M15/227 ,  D06M15/507 ,  F24F3/161 ,  F24F13/28

摘要： A material not releasing gaseous organic substances during use is used as a filter medium and a sealing material for tightly sealing between the medium and a frame. Specifically, a synthetic paraffin not containing an aliphatic hydrocarbon having not more than 19 carbon atoms or less is used as a non-silicone type water repellent contained in a treatment agent for forming fibers into a cloth-like filter medium. A carboxylic acid ester having 400 or more molecular weight is used as a plasticizer and a phenolic compound having 300 or more molecular weight is used as an antioxidant to be added to the treatment agent and the sealing material. This enables that the gaseous organic substances are not present in a clean room, a semiconductor production apparatus or the like. Further, if the filter medium and the sealing material are formed of a material not releasing organic phosphorus compounds and boron compounds in the air, a clean room and a local facility particularly suitable for use in the production of semiconductors are provided.

公开(公告)号：EP0755991A3

公开(公告)日：1997-08-13

申请号：EP96111890.8

申请日：1996-07-24

申请人： TAISEI CORPORATION

发明人： Kobayashi, Sadao ,  Imafuku, Masayuki ,  Wakayama, Yoshihide

IPC分类号： C09K3/10

CPC分类号： C09K3/1009 ,  C09K3/10 ,  C09K3/1021 ,  C09K2200/0405 ,  C09K2200/0411 ,  C09K2200/0441 ,  C09K2200/0447 ,  C09K2200/0635 ,  C09K2200/0687

摘要： Materials not releasing gaseous organic materials during use are used as a dry-type sealing material such as a gasket disposed upon mounting an air filter to an opening of a ceiling or the like, a wet-type sealing material filled and used in a gap for connecting wall materials or partitionings, a vinyl chloride sheet or a vinyl chloride cloth as a facing material for walls and floors. Specifically, a carboxylic acid ester having a molecular weight of not less than 400 is used as a plasticizer, a phenolic compound having a molecular weight of not less 300 is used as an antioxidant, an aliphatic hydrocarbon having not less than 19 carbon atoms (for example, microcrystalline wax) is used as a lubricant, and an alkylamine ethylene oxide adduct having a molecular weight of not less than 350 is used as an antistatic agent.

公开(公告)号：EP0755991A2

公开(公告)日：1997-01-29

申请号：EP96111890.8

申请日：1996-07-24

申请人： TAISEI CORPORATION

发明人： Kobayashi, Sadao ,  Imafuku, Masayuki ,  Wakayama, Yoshihide

IPC分类号： C09K3/10

CPC分类号： C09K3/1009 ,  C09K3/10 ,  C09K3/1021 ,  C09K2200/0405 ,  C09K2200/0411 ,  C09K2200/0441 ,  C09K2200/0447 ,  C09K2200/0635 ,  C09K2200/0687

摘要： Materials not releasing gaseous organic materials during use are used as a dry-type sealing material such as a gasket disposed upon mounting an air filter to an opening of a ceiling or the like, a wet-type sealing material filled and used in a gap for connecting wall materials or partitionings, a vinyl chloride sheet or a vinyl chloride cloth as a facing material for walls and floors. Specifically, a carboxylic acid ester having a molecular weight of not less than 400 is used as a plasticizer, a phenolic compound having a molecular weight of not less 300 is used as an antioxidant, an aliphatic hydrocarbon having not less than 19 carbon atoms (for example, microcrystalline wax) is used as a lubricant, and an alkylamine ethylene oxide adduct having a molecular weight of not less than 350 is used as an antistatic agent.

摘要翻译： 在使用期间不释放气态有机材料的材料被用作干式密封材料，例如在将空气过滤器安装到天花板等的开口上时设置的垫圈，填充并用于间隙中的湿式密封材料 连接壁材料或隔板，氯乙烯片或氯乙烯布作为墙壁和地板的面材。 具体地说，使用分子量不小于400的羧酸酯作为增塑剂，使用分子量不低于300的酚类化合物作为抗氧化剂，具有不少于19个碳原子的脂族烃（对于 例如微晶蜡）用作润滑剂，并且使用分子量不小于350的烷基胺环氧乙烷加合物作为抗静电剂。