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公开(公告)号：US08758861B2
公开(公告)日：2014-06-24
申请号：US12742070
申请日：2008-11-07
IPC分类号： B05D3/10
CPC分类号： C09J11/06 , C03C27/10 , C08G18/289 , C08G65/336 , C08G2190/00 , C08K5/0016 , C08K5/10 , C08L75/04 , C08L2666/04 , C09J171/02 , C09J175/04 , C09K3/1021 , Y10T428/31601 , Y10T428/31612
摘要： A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticiser that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second parts are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.
摘要翻译： 两部分密封剂组合物，其中该组合物包含第一部分和第二部分。 第一部分包括选自硅烷封端的聚氨酯或硅烷封端的聚醚中的聚合物，其中该聚合物的存在量为密封剂组合物的第一部分的至多100重量％。 第二部分包括与聚合物相容的增塑剂和包含至少0.5重量％的残余水的填料，其中填料包含至少一种流变填料，并且其中填料的存在量为80-20 密封剂组合物的第二部分的重量％。 第一部分和第二部分彼此分离，第一部分中存在的聚合物的量占第一和第二部分的4-50重量％。 在使用中，将第一和第二部分混合以获得在25-70℃范围内具有48小时肖氏A硬度的固化物质。
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公开(公告)号：US20110223429A1
公开(公告)日：2011-09-15
申请号：US12742070
申请日：2008-11-07
CPC分类号： C09J11/06 , C03C27/10 , C08G18/289 , C08G65/336 , C08G2190/00 , C08K5/0016 , C08K5/10 , C08L75/04 , C08L2666/04 , C09J171/02 , C09J175/04 , C09K3/1021 , Y10T428/31601 , Y10T428/31612
摘要： A two-part sealant composition, wherein this composition comprises a first part and a second part. The first part comprises a polymer selected from a silane-terminated polyurethane or a silane-terminated polyether, wherein this polymer is present in an amount of up to 100% by weight of the first part of the sealant composition. The second part comprises a plasticiser that it is compatible with the polymer and a filler comprising at least 0.5% by weight of residual water, wherein the filler comprises at least one rheological filler, and wherein the filler is present in an amount of 80-20% by weight of the second part of the sealant composition. The first and second parts are separated from one another, and the amount of polymer present in the first part makes up 4-50% by weight of the first and second parts taken together. In use, the first and second parts are mixed to achieve a cured substance having a 48 hour Shore A hardness in the range of 25-70.
摘要翻译： 两部分密封剂组合物，其中该组合物包含第一部分和第二部分。 第一部分包括选自硅烷封端的聚氨酯或硅烷封端的聚醚中的聚合物，其中该聚合物的存在量为密封剂组合物的第一部分的至多100重量％。 第二部分包括与聚合物相容的增塑剂和包含至少0.5重量％的残余水的填料，其中填料包含至少一种流变填料，并且其中填料的存在量为80-20 密封剂组合物的第二部分的重量％。 第一部分和第二部分彼此分离，第一部分中存在的聚合物的量占第一和第二部分的4-50重量％。 在使用中，将第一和第二部分混合以获得在25-70℃范围内具有48小时肖氏A硬度的固化物质。
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