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1. 发明申请

WO2013043440A3 ISOCYANATE-FREE INSULATED GLASS SEALANT AND INSULATED GLASS UNITS USING THE SAME 审中-公开
标题翻译：无异氰酸酯绝缘玻璃密封胶和绝缘玻璃单元
公开(公告)号：WO2013043440A3
公开(公告)日：2014-01-03
申请号：PCT/US2012054984
申请日：2012-09-13
申请人： CRAY VALLEY USA LLC , CHAO HERBERT SHIN-I , TIAN NAN
发明人： CHAO HERBERT SHIN-I , TIAN NAN
IPC分类号： C03C27/10 , C08K5/29 , C08L79/08 , C09K3/10
CPC分类号： C03C27/10 , C08G18/025 , C08G18/095 , C08G18/797 , C08G81/024 , C08K3/40 , C08K5/29 , C08L9/00 , C08L79/00 , C09K3/10 , C09K2003/1053 , E06B3/66 , E06B3/667 , E06B3/673 , Y10T428/31623
摘要： An insulated glass sealant includes an elastomeric matrix that is the reaction product of a carboxyl-terminated polymer and a polycarbodiimide. A method of sealing an insulated glass unit includes applying the insulated glass sealant to one or more glass sheets, a spacer to be disposed between the glass sheets, or both; and contacting the one or more glass sheets with the spacer to define an annular space between the glass sheets and to produce the insulated glass unit. The sealants maintain the excellent attributes of traditional polyurethane sealants, such as low water swell, low moisture vapor transmission, good adhesion to the window frame, low migration of the insulating gas, and good workability, but without the use of polyisocyanates in the curing process. Methods for making the sealant and for sealing insulated glass panels, such as glass windows, with these rugged sealants, and the resulting articles, are also provided.
摘要翻译：绝缘玻璃密封剂包括作为羧基封端聚合物与聚碳化二亚胺的反应产物的弹性体基体。绝缘玻璃单元的密封方法包括将绝缘玻璃密封剂施加到一个或多个玻璃板，待置于玻璃板之间的间隔件或两者; 并且使所述一个或多个玻璃板与所述间隔件接触以在所述玻璃板之间限定环形空间并且产生所述绝缘玻璃单元。密封剂保持传统聚氨酯密封胶的优良特性，如低水膨胀，低湿气传输，对窗框的良好粘附性，绝缘气体迁移率低，加工性好，但在固化过程中不使用多异氰酸酯。还提供了用于制造密封剂和用于密封绝缘玻璃面板的方法，例如玻璃窗，这些坚固的密封剂和所得制品。

2. 发明申请

WO2004081056A3 CONTROLLED RELEASE POLYMERIC GELS 审中-公开
标题翻译：受控释放聚合物凝胶
公开(公告)号：WO2004081056A3
公开(公告)日：2004-11-25
申请号：PCT/IB2004050244
申请日：2004-03-12
申请人： SARTOMER TECHNOLOGY CO INC , CRAY VALLEY SA , CHAO HERBERT , TIAN NAN
发明人： CHAO HERBERT , TIAN NAN
IPC分类号： A01N25/04 , A61K47/34 , C08G18/69 , C08G18/79 , C08L75/04
CPC分类号： C08G18/797 , A01N25/04 , A61K47/34 , C08G18/692 , Y10S525/907
摘要： The present invention relates to an article comprising an elastomeric matrix and at least one biologically or nonbiologically active agent contained in the matrix, the said matrix being formed by reacting a carboxyl -terminated polymer, selected from either hydrophobic or hydrophilic carboxyl terminated polymers, with a polycarbodiimide, with (a) the said hydrophobic carboxyl -terminated polymer comprising a major component selected from the group consisting of carboxyl -terminated polybutadi ene, carboxyl - terminated polyisoprene, carboxyl -terminated copolymers of butadiene with acrylonitrile, carboxyl -terminated copolymers of butadiene with styrene, carboxyl - terminated copolymers of isoprene with acrylonitrile, carboxyl -terminated copolymers of isoprene with styrene, and mixtures of the above, the carboxylic acid terminated polymer having an average molecular weight in the range of 1000 to 20000. (b) the said hydrophilic carboxyl -terminated polymer comprising a major component selected from the group consisting of carboxyl -terminated polyethylene oxides, carboxyl-terminated polyether polyols which are copolymers of ethylene oxide and of an alkylene oxide having 3 -6 carbons atoms, in an amount of not more than 50 mole percent of said copolymer and ha ving molecular weight from 400 to 20000. (c) the said polycarbodiimide being selected from the group consisting of the aromatic, cycloaliphatic, aliphatic and heterocyclic carbodiimides, and mixtures of two of more of the above and the said polycarbodiimid e having an average functionality higher or equal to 2 and the carbodiimide/carboxylic acid molar ratio from polycarbodiimide and from carboxyl -terminated polymer being in the range of 0.7 to 6.
摘要翻译：本发明涉及包含弹性体基质和包含在基质中的至少一种生物学或非生物活性剂的制品，所述基质通过使选自疏水性或亲水性羧基封端的聚合物的羧基封端的聚合物与（a）所述疏水性羧基封端聚合物包含选自羧基封端的聚丁二烯，羧基封端的聚异戊二烯，丁二烯与丙烯腈的羧基封端的共聚物，丁二烯与羧基封端的共聚物苯乙烯，异戊二烯与丙烯腈的羧基封端的共聚物，异戊二烯与苯乙烯的羧基封端的共聚物，以及上述的混合物，羧酸封端的聚合物的平均分子量为1000-20000。（b）所述亲水性羧基封端的聚合物，其包含主要组分选自羧基封端的聚环氧乙烷，环氧乙烷和具有3-6个碳原子的环氧烷的共聚物的羧基封端的聚醚多元醇，其含量不超过所述共聚物的50摩尔％，且ha （c）所述聚碳化二亚胺选自芳族，脂环族，脂族和杂环碳二亚胺，以及上述两种或多种的混合物，所述聚碳二亚胺的平均官能度高于或等于2，并且来自聚碳二亚胺和羧基封端的聚合物的碳化二亚胺/羧酸摩尔比在0.7至6的范围内。

3. 发明申请

WO2004081056A2 CONTROLLED RELEASE POLYMERIC GELS 审中-公开
标题翻译：控制释放聚合物凝胶
公开(公告)号：WO2004081056A2
公开(公告)日：2004-09-23
申请号：PCT/IB2004/050244
申请日：2004-03-12
申请人： SARTOMER TECHNOLOGY CO., INC. , CRAY VALLEY S.A. , CHAO, Herbert , TIAN, Nan
发明人： CHAO, Herbert , TIAN, Nan
IPC分类号： C08F
CPC分类号： C08G18/797 , A01N25/04 , A61K47/34 , C08G18/692 , Y10S525/907
摘要： The present invention relates to an article comprising an elastomeric matrix and at least one biologically or nonbiologically active agent contained in the matrix, the said matrix being formed by reacting a carboxyl -terminated polymer, selected from either hydrophobic or hydrophilic carboxyl terminated polymers, with a polycarbodiimide, with (a) the said hydrophobic carboxyl -terminated polymer comprising a major component selected from the group consisting of carboxyl -terminated polybutadi ene, carboxyl - terminated polyisoprene, carboxyl -terminated copolymers of butadiene with acrylonitrile, carboxyl -terminated copolymers of butadiene with styrene, carboxyl - terminated copolymers of isoprene with acrylonitrile, carboxyl -terminated copolymers of isoprene with styrene, and mixtures of the above, the carboxylic acid terminated polymer having an average molecular weight in the range of 1000 to 20000. (b) the said hydrophilic carboxyl -terminated polymer comprising a major component selected from the group consisting of carboxyl -terminated polyethylene oxides, carboxyl-terminated polyether polyols which are copolymers of ethylene oxide and of an alkylene oxide having 3 -6 carbons atoms, in an amount of not more than 50 mole percent of said copolymer and ha ving molecular weight from 400 to 20000. (c) the said polycarbodiimide being selected from the group consisting of the aromatic, cycloaliphatic, aliphatic and heterocyclic carbodiimides, and mixtures of two of more of the above and the said polycarbodiimid e having an average functionality higher or equal to 2 and the carbodiimide/carboxylic acid molar ratio from polycarbodiimide and from carboxyl -terminated polymer being in the range of 0.7 to 6.
摘要翻译：本发明涉及一种包含弹性体基质和至少一种生物或非生物活性剂的制品，该制剂包含在基质中，所述基质通过使选自疏水或亲水性羧基封端的聚合物的羧基末端化聚合物与聚碳化二亚胺，其中（a）所述疏水性羧基封端的聚合物包含选自羧基封端的聚丁二烯，羧基封端的聚异戊二烯，丁二烯与丙烯腈的羧基封端的共聚物，丁二烯的羧基封端的共聚物苯乙烯，异戊二烯与丙烯腈的羧基封端的共聚物，异戊二烯与苯乙烯的羧基封端的共聚物，以及上述的混合物，所述羧酸封端的聚合物的平均分子量在1000至20000的范围内。（b）所述亲水包含主要组分的羧基封端的聚合物选自羧基封端的聚环氧乙烷，羧基封端的聚醚多元醇，其是环氧乙烷和具有3-6个碳原子的烯化氧的共聚物，其量不大于所述共聚物的50摩尔％，而ha （c）所述聚碳化二亚胺选自芳族，脂环族，脂族和杂环碳二亚胺，以及上述两种以上的所述聚碳二亚胺e的平均官能度较高的混合物或等于2，并且来自聚碳二亚胺和羧基封端的聚合物的碳二亚胺/羧酸摩尔比在0.7至6的范围内。

4. 发明申请

WO2013043440A2 ISOCYANATE-FREE INSULATED GLASS SEALANT AND INSULATED GLASS UNITS USING THE SAME 审中-公开
标题翻译：无异氰酸酯绝缘玻璃密封胶和绝缘玻璃单元
公开(公告)号：WO2013043440A2
公开(公告)日：2013-03-28
申请号：PCT/US2012/054984
申请日：2012-09-13
申请人： CRAY VALLEY USA, LLC , CHAO, Herbert, Shin-I , TIAN, Nan
发明人： CHAO, Herbert, Shin-I , TIAN, Nan
IPC分类号： E06B3/66 , E06B3/673 , B32B17/10 , E06B3/667 , C08L9/00 , C08K3/40
CPC分类号： C03C27/10 , C08G18/025 , C08G18/095 , C08G18/797 , C08G81/024 , C08K3/40 , C08K5/29 , C08L9/00 , C08L79/00 , C09K3/10 , C09K2003/1053 , E06B3/66 , E06B3/667 , E06B3/673 , Y10T428/31623
摘要： An insulated glass sealant includes an elastomeric matrix that is the reaction product of a carboxyl-terminated polymer and a polycarbodiimide. A method of sealing an insulated glass unit includes applying the insulated glass sealant to one or more glass sheets, a spacer to be disposed between the glass sheets, or both; and contacting the one or more glass sheets with the spacer to define an annular space between the glass sheets and to produce the insulated glass unit. The sealants maintain the excellent attributes of traditional polyurethane sealants, such as low water swell, low moisture vapor transmission, good adhesion to the window frame, low migration of the insulating gas, and good workability, but without the use of polyisocyanates in the curing process. Methods for making the sealant and for sealing insulated glass panels, such as glass windows, with these rugged sealants, and the resulting articles, are also provided.
摘要翻译：绝缘玻璃密封剂包括作为羧基封端聚合物与聚碳化二亚胺的反应产物的弹性体基体。绝缘玻璃单元的密封方法包括将绝缘玻璃密封剂施加到一个或多个玻璃板，待置于玻璃板之间的间隔件或两者; 并且使所述一个或多个玻璃板与所述间隔件接触以在所述玻璃板之间限定环形空间并且产生所述绝缘玻璃单元。密封剂保持传统聚氨酯密封胶的优良特性，如低水膨胀，低湿气传输，对窗框的良好粘附性，绝缘气体迁移率低，加工性好，但在固化过程中不使用多异氰酸酯。还提供了用于制造密封剂和用于密封绝缘玻璃面板的方法，例如玻璃窗，这些坚固的密封剂和所得制品。

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