公开(公告)号：US08815970B2

公开(公告)日：2014-08-26

申请号：US13241165

申请日：2011-09-22

申请人： Jing-Zhong Hwang ,  Guei-Jia Chang ,  Jhong-Jheng Lin ,  Cheng-Wei Tsai ,  Shih-Chieh Wang ,  Po-Cheng Chen ,  Kan-Nan Chen ,  Kan-Nan Chen

发明人： Jing-Zhong Hwang ,  Guei-Jia Chang ,  Jhong-Jheng Lin ,  Cheng-Wei Tsai ,  Shih-Chieh Wang ,  Po-Cheng Chen ,  Kan-Nan Chen ,  Kan-Nan Chen

IPC分类号： A61K31/355 ,  C08J3/28 ,  C08G71/04 ,  D06M15/564

CPC分类号： B05D3/067 ,  B05D1/18 ,  C08G71/04 ,  D06M10/001 ,  D06M10/10 ,  D06M15/564

摘要： A method of preparing polyurethane prepolymer does not require using a toxic isocyanate monomer (manufactured by harmful phosgene) as a raw material. Epoxy resin and carbon dioxide are used as major raw materials to form cyclic carbonates to be reacted with a functional group oligomer, and then amino groups in a hydrophilic (ether group) or hydrophobic (siloxane group) diamine polymer are used for performing a ring-opening polymerization, and the microwave irradiation is used in the ring-opening polymerization to efficiently synthesize the amino-terminated PU prepolymer, and then an acrylic group at an end is added to manufacture an UV cross-linking PU (UV-PU) oligomer which can be coated onto a fabric surface, and the fabric is dried by UV radiation for a surface treatment to form a washing-resisted long lasting hydrophilic or hydrophobic PU fabric.

摘要翻译： 制备聚氨酯预聚物的方法不需要使用有毒的异氰酸酯单体（由有害光气制造）作为原料。 使用环氧树脂和二氧化碳作为与官能团低聚物反应的环状碳酸酯的主要原料，然后使用亲水（醚基）或疏水（硅氧烷基）二胺聚合物中的氨基进行环 - 开环聚合，并且在开环聚合中使用微波照射以有效合成氨基封端的PU预聚物，然后加入末端的丙烯酸基以制备UV交联PU（UV-PU）低聚物，其中 可以涂布在织物表面上，并且织物通过UV辐射干燥以进行表面处理以形成耐洗涤的持久的亲水或疏水PU织物。

公开(公告)号：US20130004677A1

公开(公告)日：2013-01-03

申请号：US13241165

申请日：2011-09-22

申请人： Jing-Zhong HWANG ,  Guei-Jia CHANG ,  Jhong-Jheng LIN ,  Cheng-Wei TSAI ,  Shih-Chieh WANG ,  Po-Cheng CHEN ,  Kan-Nan CHEN ,  Jen-Taut YEH

发明人： Jing-Zhong HWANG ,  Guei-Jia CHANG ,  Jhong-Jheng LIN ,  Cheng-Wei TSAI ,  Shih-Chieh WANG ,  Po-Cheng CHEN ,  Kan-Nan CHEN ,  Jen-Taut YEH

IPC分类号： C08G71/04 ,  B05D3/02 ,  B05D1/18 ,  B05D3/06 ,  C07D407/12 ,  C08J3/28

CPC分类号： B05D3/067 ,  B05D1/18 ,  C08G71/04 ,  D06M10/001 ,  D06M10/10 ,  D06M15/564

摘要： A method of preparing polyurethane prepolymer does not require using a toxic isocyanate monomer (manufactured by harmful phosgene) as a raw material. Epoxy resin and carbon dioxide are used as major raw materials to form cyclic carbonates to be reacted with a functional group oligomer, and then amino groups in a hydrophilic (ether group) or hydrophobic (siloxane group) diamine polymer are used for performing a ring-opening polymerization, and the microwave irradiation is used in the ring-opening polymerization to efficiently synthesize the amino-terminated PU prepolymer, and then an acrylic group at an end is added to manufacture an UV cross-linking PU (UV-PU) oligomer which can be coated onto a fabric surface, and the fabric is dried by UV radiation for a surface treatment to form a washing-resisted long lasting hydrophilic or hydrophobic PU fabric.

摘要翻译： 制备聚氨酯预聚物的方法不需要使用有毒的异氰酸酯单体（由有害光气制造）作为原料。 使用环氧树脂和二氧化碳作为与官能团低聚物反应的环状碳酸酯的主要原料，然后使用亲水（醚基）或疏水（硅氧烷基）二胺聚合物中的氨基进行环 - 开环聚合，并且在开环聚合中使用微波照射以有效合成氨基封端的PU预聚物，然后加入末端的丙烯酸基以制备UV交联PU（UV-PU）低聚物，其中 可以涂布在织物表面上，并且织物通过UV辐射干燥以进行表面处理以形成耐洗涤的持久的亲水或疏水PU织物。