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公开(公告)号：US07736468B2
公开(公告)日：2010-06-15
申请号：US11880145
申请日：2007-07-20
CPC分类号： D21F3/0227 , D21G1/0066 , Y10S162/901 , Y10T428/26 , Y10T442/209 , Y10T442/2123 , Y10T442/2172 , Y10T442/2369 , Y10T442/273
摘要： The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a papermaking process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings. The present invention also improves the resistance to water and oil permeation characteristics of urethane coated belts and roll coverings.
摘要翻译： 本发明涉及一种具有纳米颗粒的氨基甲酸酯类涂料，其用于改善在纺织品应用中使用的造纸工艺带，辊盖和带的特性。 例如，本发明提高了这种带和辊覆盖层上的聚氨酯涂层的抗挠曲疲劳，裂纹扩展，凹槽封闭和磨损特性。 本发明还提高了聚氨酯涂层带和辊涂层的耐水油性能。
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公开(公告)号：US07413633B2
公开(公告)日：2008-08-19
申请号：US11080603
申请日：2005-03-15
CPC分类号： D21F3/0227 , C08K3/22 , C08K3/346 , C08K3/36 , C09D7/61 , C09D7/67 , C09D175/04 , D21G1/0066 , Y10S162/901 , Y10T428/249953 , Y10T428/249986 , Y10T428/25 , Y10T442/209 , Y10T442/2123 , Y10T442/2172 , Y10T442/2369 , Y10T442/273 , C08L2666/54
摘要： The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a papermaking process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings. The present invention also improves the resistance to water and oil permeation characteristics of urethane coated belts and roll coverings.
摘要翻译： 本发明涉及一种具有纳米颗粒的氨基甲酸酯类涂料，其用于改善在纺织品应用中使用的造纸工艺带，辊盖和带的特性。 例如，本发明提高了这种带和辊覆盖层上的聚氨酯涂层的抗挠曲疲劳，裂纹扩展，凹槽封闭和磨损特性。 本发明还提高了聚氨酯涂层带和辊涂层的耐水油性能。
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公开(公告)号：US20080081179A1
公开(公告)日：2008-04-03
申请号：US11880145
申请日：2007-07-20
申请人： Cheng-Kuang Li , Crayton Toney
发明人： Cheng-Kuang Li , Crayton Toney
IPC分类号： B32B3/10
CPC分类号： D21F3/0227 , D21G1/0066 , Y10S162/901 , Y10T428/26 , Y10T442/209 , Y10T442/2123 , Y10T442/2172 , Y10T442/2369 , Y10T442/273
摘要： The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a papermaking process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings. The present invention also improves the resistance to water and oil permeation characteristics of urethane coated belts and roll coverings.
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公开(公告)号：US20110207873A1
公开(公告)日：2011-08-25
申请号：US13124670
申请日：2009-10-07
CPC分类号： C07C255/25 , C07C255/24 , C07C2601/14 , C08G18/3838 , C08G18/5051 , C08G65/33368 , C08G2650/50
摘要： A process for preparing a diaminoacetonitrile which includes reacting by contacting an amine comprising two primary amine groups with a cyanohydrin. The diaminoacetonitrile produced may subsequently be used in the production of polymers and/or as a curing agent for epoxy resins.
摘要翻译： 一种制备二氨基乙腈的方法，其包括使包含两个伯胺基团的胺与氰醇反应。 所生产的二氨基乙腈可以随后用于生产聚合物和/或作为环氧树脂的固化剂。
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公开(公告)号：US20050208288A1
公开(公告)日：2005-09-22
申请号：US11080603
申请日：2005-03-15
申请人： Cheng-Kuang Li , Crayton Toney
发明人： Cheng-Kuang Li , Crayton Toney
IPC分类号： B32B3/26 , B32B5/16 , C08G18/10 , C08K3/36 , C09D7/12 , C09D175/04 , D21F3/00 , D21F3/02 , D21G1/00
CPC分类号： D21F3/0227 , C08K3/22 , C08K3/346 , C08K3/36 , C09D7/61 , C09D7/67 , C09D175/04 , D21G1/0066 , Y10S162/901 , Y10T428/249953 , Y10T428/249986 , Y10T428/25 , Y10T442/209 , Y10T442/2123 , Y10T442/2172 , Y10T442/2369 , Y10T442/273 , C08L2666/54
摘要： The present invention relates to a urethane-based coating having nanoparticles for improving the characteristics of a papermaking process belt, roll cover and belts used in textile applications. For example, the present invention improves resistance to flex fatigue, crack propagation, groove closure and wear characteristics of urethane coatings on such belts and roll coverings. The present invention also improves the resistance to water and oil permeation characteristics of urethane coated belts and roll coverings.
摘要翻译： 本发明涉及一种具有纳米颗粒的氨基甲酸酯类涂料，其用于改善在纺织品应用中使用的造纸工艺带，辊盖和带的特性。 例如，本发明提高了这种带和辊覆盖层上的聚氨酯涂层的抗挠曲疲劳，裂纹扩展，凹槽封闭和磨损特性。 本发明还提高了聚氨酯涂层带和辊涂层的耐水油性能。
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