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公开(公告)号：US06723827B2
公开(公告)日：2004-04-20
申请号：US10368135
申请日：2003-02-20
IPC分类号： C08G7502
摘要： A polythioether comprising: wherein R1 is a C1-10 alkyl, —(R3Q)pR3— or C6-C20 aryl where Q is O or S, each R3 is independently C1-6 alkyl, and p is an integer between 0 and 6; R2 is C1-6 alkyloxy or C5-12 cycloalkyloxy, R4 is H, C1-6 alkyl, C1-6 alkyl alcohol and C0-6 alkyl substituted with where X is a halogen, m is an integer between 1 and 4, and n is an integer selected to yield a molecular weight for said polythioether of between 1000 and 10,000 Daltons.
摘要翻译： 一种聚硫醚，其包含：其中R 1为C 1-10烷基， - （R 3 Q）p R 3 - 或C 6 -C 20芳基，其中Q为O或S，每个R 3独立地为C1- 6烷基，p是0和6之间的整数; R 2是C 1-6烷氧基或C 5-12环烷氧基，R 4是H，C 1-6烷基，C 1-6烷基醇，C 0-6烷基被取代，其中X是卤素，m是1 和4，并且n是选择以产生1000至10,000道尔顿之间的所述聚硫醚的分子量的整数。
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12.发明授权Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer 失效密封剂和灌封制剂，包括通过多硫醇和聚乙烯醚单体反应制备的巯基封端聚合物公开(公告)号：US06509418B1
公开(公告)日：2003-01-21
申请号：US09756573
申请日：2001-01-08
申请人： Jonathan D. Zook , Susan E. DeMoss , David W. Jordan , Chandra B. Rao , Hakam Singh , Ahmed Sharaby
发明人： Jonathan D. Zook , Susan E. DeMoss , David W. Jordan , Chandra B. Rao , Hakam Singh , Ahmed Sharaby
IPC分类号： C08L4100
CPC分类号： C09K3/1012 , C08G75/045 , C08G75/12 , C08L61/06 , C08L81/02 , C08L61/04
摘要： Sealant and potting formulations are provided which are prepared from components including ungelled mercapto-terminated polymer(s) prepared by reacting reactants comprising polyvinyl ether monomer(s) and polythiol material(s); curing agent(s) reactive with a mercapto group of the mercapto-terminated polymer; and additive(s) selected from the group consisting of fillers, adhesion promoters, plasticizers and catalysts.
摘要翻译： 提供密封剂和灌封制剂，其由包括通过使包含聚乙烯基醚单体和多硫醇材料的反应物反应制备的未凝胶化的巯基封端的聚合物的组分制备; 与巯基封端的聚合物的巯基反应的固化剂; 和选自填料，粘合促进剂，增塑剂和催化剂的添加剂。
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13.发明申请公开(公告)号：US20100010133A1
公开(公告)日：2010-01-14
申请号：US12548282
申请日：2009-08-26
申请人： Jonathan D. ZOOK , Susan E. DeMoss , David W. Jordan , Chandra B. Rao , Hakam Singh , Ahmed Sharaby
发明人： Jonathan D. ZOOK , Susan E. DeMoss , David W. Jordan , Chandra B. Rao , Hakam Singh , Ahmed Sharaby
CPC分类号： C09K3/1012 , C08G75/045 , C08G75/12 , C08L61/06 , C08L81/02 , C08L61/04
摘要： Sealant and potting formulations are provided which are prepared from components including ungelled mercapto-terminated polymer(s) prepared by reacting reactants comprising polyvinyl ether monomer(s) and polythiol material(s); curing agent(s) reactive with a mercapto group of the mercapto-terminated polymer; and additive(s) selected from the group consisting of fillers, adhesion promoters, plasticizers and catalysts.
摘要翻译： 提供密封剂和灌封制剂，其由包括通过使包含聚乙烯基醚单体和多硫醇材料的反应物反应制备的未凝胶化的巯基封端的聚合物的组分制备; 与巯基封端的聚合物的巯基反应的固化剂; 和选自填料，粘合促进剂，增塑剂和催化剂的添加剂。
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公开(公告)号：US06525168B2
公开(公告)日：2003-02-25
申请号：US09802427
申请日：2001-03-09
IPC分类号： C08G7502
摘要： A polythioether comprising: R4—S&Brketopenst;R1—S—CH2CH2—(R2)m—S&Brketclosest;nR1SR4 wherein R1 is a C1-10 alkyl, —(R3Q)pR3— or C6-C20 aryl where Q is O or S, each R3 is independently C1-6 alkyl, and p is an integer between 0 and 6; R2 is C1-6 alkyloxy or C5-12 cycloalkyloxy, R4 is H, C1-6 alkyl, C1-6 alkyl alcohol and C0-6 alkyl substituted with &Brketopenst;CH2CH2(R2)m&Brketclosest;X, where X is a halogen, m is an integer between 1 and 4, and n is an integer selected to yield a molecular weight for said polythioether of between 1000 and 10,000 Daltons.
摘要翻译： 一种聚硫醚，其包括：其中R 1是C 1-10烷基， - （R 3 Q）pR 3 - 或C 6 -C 20芳基，其中Q是O或S，每个R 3独立地是C 1-6烷基，p是0和6之间的整数; R2是C1-6烷氧基或C5-12环烷氧基，R4是H，C1-6烷基，C1-6烷基醇和被＆amp; Brketopenst取代的C0-6烷基; CH2CH2（R2）m＆Brketclosest; X，其中X是卤素，m 是1和4之间的整数，n是选择以产生1000至10,000道尔顿之间的所述聚硫醚的分子量的整数。
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公开(公告)号：US06486268B2
公开(公告)日：2002-11-26
申请号：US09802336
申请日：2001-03-09
IPC分类号： C08G7500
CPC分类号： C09K3/1021 , C08G18/10 , C08G18/52 , C08G65/2663 , C08G65/33348 , C08G2190/00 , C08L71/02 , C08L81/02 , C08L81/04 , C09K3/1012 , C09K2200/0239 , C09K2200/0247 , C09K2200/0647 , C09K2200/067 , C08G18/3206 , C08L63/00 , C08L81/00
摘要： A blend of multimodal average molecular weight sulfur or ether linkage containing organic polymers provides sealants, potting compounds and moldable compositions with good physical properties. In the case of S-containing polythioether or polysulfide, these properties are well suited to the formulation of aerospace sealants even using standard lightweight filler technology. Sealants based upon this multimodal blend concept exhibit improved strength and toughness even when relatively large amounts of lightweight fillers are used. Multimodal polyurethanes and other ether linkage containing polymers also show enhanced physical properties.
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