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1. 发明授权

US6063922A Carbamate functional 1,3,5-triazines 失效
标题翻译：氨基甲酸酯官能1,3,5-三嗪
公开(公告)号：US6063922A
公开(公告)日：2000-05-16
申请号：US816583
申请日：1997-03-13
申请人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
发明人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
IPC分类号： C07D251/48 , C07C251/18 , C07C251/70 , C07D251/18 , C07D251/70
CPC分类号： C07C251/70 , C07C251/18 , C07D251/18 , C07D251/70
摘要： Provided is a novel carbamate functional 1,3,5-triazine of the general formula ##STR1## wherein Z' is selected from the group consisting of hydrogen, hydrocarbyl, and a group represented by the formula NHQ',each Q' is independently selected from the group consisting of a hydrocarbyl, a hydrocarbyloxy hydrocarbyl and a group represented by the formula COOY, with the proviso that at least two of the Q' groups are COOY, andeach Y is independently selected from the group consisting of a hydrocarbyl group and a hydrocarbyloxy hydrocarbyl ether group, with the proviso that at least one Y group is a hydrocarbyloxy hydrocarbyl ether group. These carbamate functional 1,3,5-triazines find use, for example, as crosslinkers or reactive modifiers in curable compositions.
摘要翻译：本发明提供了一种新的氨基甲酸酯官能的1,3,5-三嗪，其通式如下：其中Z'选自氢，烃基和由式NHQ'表示的基团，每个Q'独立地选自由烃基，烃氧基烃基和由式COOY表示的基团组成，条件是Q'基团中的至少两个为COOY，并且每个Y独立地选自烃基和烃氧基烃基醚基团，条件是至少一个Y基团是烃氧基烃基醚基团。这些氨基甲酸酯官能的1,3,5-三嗪可用于例如可固化组合物中的交联剂或反应性改性剂。

2. 发明授权

US5792866A Process for the preparation of 1,3,5-triazine carbamates from amino 1,3,5-triazines and organic carbonates 失效
标题翻译：从氨基1,3,5-三嗪和有机碳酸酯制备1,3,5-三嗪氨基甲酸酯的方法
公开(公告)号：US5792866A
公开(公告)日：1998-08-11
申请号：US450760
申请日：1995-05-25
申请人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
发明人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
IPC分类号： C07D251/48 , C07C251/18 , C07C251/70 , C07D251/18 , C07D251/70 , C07D251/54
CPC分类号： C07C251/70 , C07C251/18 , C07D251/18 , C07D251/70
摘要： Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.
摘要翻译：提供了通过使至少二氨基-1,3,5-三嗪，无环有机碳酸酯和碱与至少两个氨基甲酸酯官能的1,3,5-三嗪的制备方法，以及某些可生产的新型组合物从而。还提供了基本上无卤素污染的交联剂组合物，其包含可通过该方法获得的产物，以及基于这些交联剂的可固化组合物。

3. 发明授权

US06506898B1 Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates 失效
标题翻译：从氨基-1,3,5-三嗪和有机碳酸酯制备1,3,5-三嗪氨基甲酸酯的方法
公开(公告)号：US06506898B1
公开(公告)日：2003-01-14
申请号：US08452636
申请日：1995-05-25
申请人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
发明人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
IPC分类号： C07D25154
CPC分类号： C07C251/70 , C07C251/18 , C07D251/18 , C07D251/70
摘要： Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.
摘要翻译：提供了通过使至少二氨基-1,3,5-三嗪，无环有机碳酸酯和碱与至少二氨基甲酸酯官能的1,3,5-三嗪的制备方法，以及某些可生产的新型组合物从而。还提供了基本上无卤素污染的交联剂组合物，其包含可通过该方法获得的产物，以及基于这些交联剂的可固化组合物。

4. 发明授权

US5705641A Process for the preparation of 1,3,5-triazine carbamates from amino-1,3,5-triazines and organic carbonates 失效
公开(公告)号：US5705641A
公开(公告)日：1998-01-06
申请号：US450285
申请日：1995-05-25
申请人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
发明人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Vankatarao K. Pai
IPC分类号： C07D251/48 , C07C251/18 , C07C251/70 , C07D251/18 , C07D251/70 , C07D251/54
CPC分类号： C07C251/70 , C07C251/18 , C07D251/18 , C07D251/70
摘要： Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.

5. 发明授权

US06288226B1 1,3,5-Triazine carbamates from amino-1,3,5-triazines and organic carbonates and curable compositions thereof 有权
标题翻译：氨基-1,3,5-三嗪和有机碳酸酯的1,3,5-三嗪氨基甲酸酯及其可固化组合物
公开(公告)号：US06288226B1
公开(公告)日：2001-09-11
申请号：US09166988
申请日：1998-10-06
申请人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Venkatarao K. Pai
发明人： Lawrence A. Flood , Ram B. Gupta , Revathi Iyengar , David A. Ley , Venkatarao K. Pai
IPC分类号： C07D25148
CPC分类号： C07C251/70 , C07C251/18 , C07D251/18 , C07D251/70
摘要： Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.
摘要翻译：提供了通过使至少二氨基-1,3,5-三嗪，无环有机碳酸酯和碱与至少两个氨基甲酸酯官能的1,3,5-三嗪的制备方法，以及某些可生产的新型组合物从而。还提供了基本上无卤素污染的交联剂组合物，其包含可通过该方法获得的产物，以及基于这些交联剂的可固化组合物。

6. 发明授权

US5155174A Surface-modified polyacrylonitrile fibrous substrates 失效
标题翻译：表面改性聚丙烯腈纤维基材
公开(公告)号：US5155174A
公开(公告)日：1992-10-13
申请号：US552724
申请日：1990-07-13
申请人： Laurence W. Chang , Larry S. Anderson , David A. Ley
发明人： Laurence W. Chang , Larry S. Anderson , David A. Ley
IPC分类号： C08F8/00
CPC分类号： C08F8/00 , C08F8/14 , C08F8/22 , C08F8/30 , C08F8/32 , C08F8/34 , C08F8/44 , D06M11/09 , D06M11/11 , D06M11/30 , D06M11/38 , D06M11/50 , D06M16/00 , D06P5/22 , D06M2101/18 , Y10S530/806 , Y10S530/812 , Y10S530/815
摘要： A surface-modified fibrillated fiber composition is disclosed herein which comprises polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.
摘要翻译：本文公开了表面改性的原纤化纤维组合物，其包含聚丙烯腈均聚物或共聚物和N-卤代酰胺侧基的表面。还公开了用于生产所述组合物的方法。

7. 发明授权

US5306632A Porous acrylonitrile polymer substrate for bonding ligands and separating biologically active substances 失效
标题翻译：用于结合配体和分离生物活性物质的多孔丙烯腈聚合物底物
公开(公告)号：US5306632A
公开(公告)日：1994-04-26
申请号：US22223
申请日：1993-02-25
申请人： Larry S. Anderson , Michael T. Cooke , David A. Ley
发明人： Larry S. Anderson , Michael T. Cooke , David A. Ley
IPC分类号： B01J20/285 , B01D15/08 , B01D71/42 , B01J20/281 , C08F8/00 , C08J9/22 , D01D5/24 , D01F6/18 , G01N30/88 , C12N11/08 , C12N11/06 , G01N33/546 , G01N33/549
CPC分类号： C08F8/00 , Y10S435/915 , Y10S436/824
摘要： A porous shaped substrate such as a porous bead is formed from polyacrylonitrile or a copolymer thereof containing nitrile groups. The substrate has a hydrophilic surface containing amide groups constituting about 1.8 mole percent to less than about 15 mole percent of the total nitrile groups, and containing no amide or carboxyl groups. The substrate is substantially non-swellable in water and is able to resist pressures in a columnar bed of up to about 3000 psi without collapsing. In forming the amide groups, polyacrylonitrile or copolymer thereof containing nitrile groups, an alkaline catalyst such as sodium hydroxide and a nonsolvent for the substrate such as methanol are combined to form a suspension. A peroxide is added to the suspension and the suspension is heated to hydrolyze nitrile groups to amide groups. Succinylated aminoethyl groups or activated carboxyl groups can be formed on the substrate and a bioactive ligand such as p-aminobenzamidine covalently bonded to the substrate. The bound ligand can then be used to complex a biologically active substance such as an enzyme to separate the substance from solution.
摘要翻译：由聚丙烯腈或其含有腈基的共聚物形成多孔形状的基材如多孔珠粒。底物具有含有酰胺基团的亲水性表面，其构成总腈基团的约1.8摩尔％至小于约15摩尔％，并且不含酰胺基或羧基。基材在水中基本上不溶胀，并且能够抵抗高达约3000psi的柱状床中的压力而不会塌陷。在形成酰胺基团时，将含有腈基的聚丙烯腈或其共聚物，氢氧化钠等碱性催化剂和甲醇等底物的非溶剂合并形成悬浮液。向悬浮液中加入过氧化物，加热悬浮液将腈基水解成酰胺基。可以在底物上形成琥珀酰氨基乙基或活化的羧基，以及与基底共价结合的生物活性配体如对氨基苯甲脒。然后可以将结合的配体用于复合生物活性物质如酶，以将物质与溶液分离。

8. 发明授权

US4522973A Low temperature crosslinkable emulsion 失效
标题翻译：低温交联乳液
公开(公告)号：US4522973A
公开(公告)日：1985-06-11
申请号：US529237
申请日：1983-09-06
申请人： David A. Ley , Herbert Burkhard
发明人： David A. Ley , Herbert Burkhard
IPC分类号： C08F8/00 , C09D157/00
CPC分类号： C09D157/00 , C08F8/32 , C08F2800/20 , C08F2810/20 , C08F2810/50
摘要： A low temperature crosslinkable emulsion is provided that includes an emulsified, crosslinkable polymer containing repeating units derived from a certain activated ester-containing vinyl monomer, and further includes a crosslinking agent having a plurality of functional groups each capable at low temperature of reacting with the activated ester groups, upon coalescence of micelles of the emulsion. Also provided is a crosslinked coating obtained by curing the emulsion.
摘要翻译：提供了一种低温可交联乳液，其包括含有衍生自某种含活化酯的乙烯基单体的重复单元的乳化的可交联聚合物，并且还包括具有多个官能团的交联剂，每个官能团各自能够与活化的酯基团，当乳液的胶束聚结时。还提供了通过固化乳液获得的交联涂层。

9. 发明授权

US5270384A Surface-modified polyacrylonitrile fibrous substrates 失效
标题翻译：表面改性聚丙烯腈纤维基材
公开(公告)号：US5270384A
公开(公告)日：1993-12-14
申请号：US894988
申请日：1992-06-08
申请人： Laurence W. Chang , Larry S. Anderson , David A. Ley
发明人： Laurence W. Chang , Larry S. Anderson , David A. Ley
IPC分类号： C08F8/00 , C08G63/48
CPC分类号： C08F8/00 , C08F8/14 , C08F8/22 , C08F8/30 , C08F8/32 , C08F8/34 , C08F8/44 , C08F2800/10 , Y10S530/806 , Y10S530/815
摘要： A surface-modified fibrillated fiber composition is disclosed herein which comprises polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.
摘要翻译：本文公开了表面改性的原纤化纤维组合物，其包含聚丙烯腈均聚物或共聚物和N-卤代酰胺侧基的表面。还公开了用于生产所述组合物的方法。

10. 发明授权

US5137983A Surface-modified polyacrylonitrile beads 失效
标题翻译：表面改性聚丙烯腈珠粒
公开(公告)号：US5137983A
公开(公告)日：1992-08-11
申请号：US551597
申请日：1990-07-11
申请人： Laurence W. Chang , Larry S. Anderson , David A. Ley
发明人： Laurence W. Chang , Larry S. Anderson , David A. Ley
IPC分类号： C08F8/20
CPC分类号： C08F8/20
摘要： A bead composition is disclosed herein which comprises a core of a polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.
摘要翻译：本文公开了一种珠组合物，其包含聚丙烯腈均聚物或共聚物的芯和N-卤代酰胺侧基的表面。还公开了用于生产所述组合物的方法。

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