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公开(公告)号：US06001900A
公开(公告)日：1999-12-14
申请号：US874630
申请日：1997-06-13
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C08K3/20 , C08L63/02
CPC分类号： C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/643 , C08G18/6523 , C08G18/807 , C09D5/4492 , C08G2150/20
摘要： The invention comprises a curable composition comprising: (i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate; (ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen; (iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating composition can be electrocoated on a conductive substrate and cured.
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公开(公告)号：US5910373A
公开(公告)日：1999-06-08
申请号：US874320
申请日：1997-06-13
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C09D175/00 , B05D1/04
CPC分类号： C08G18/643 , C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/6523 , C08G18/80 , C08G18/807 , C09D5/4492 , C08G2150/20 , Y10T428/31529 , Y10T428/31678
摘要： The invention comprises a curable composition comprising: (i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate; (ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen.; (iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt., nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating compositior can be electrocoated on a conductive substrate and cured.
摘要翻译： 本发明包括可固化组合物，其包含：（i）封闭的反应性组分，其中所述封闭的反应性组分为封端的异氰酸酯或封闭的异硫氰酸酯; （ii）与被封端的活性成分反应的官能化合物，含有活性氢的官能化合物。 （iii）用于促进反应性组分与封端的官能化合物的反应的催化剂，其中所述催化剂基于锰，钴，镍，铜，锌，锗，锑或铋的反应产物或氧化物 其中所述有机酸是己酸，草酸，己二酸，乳酸，酒石酸，水杨酸，巯基乙酸，琥珀酸或巯基琥珀酸，或铜或锗的反应产物或其氧化物与 低级脂肪酸。 锰，钴，镍，铜，锌，锗，锑或铋催化剂可与其他化合物结合使用以促进反应，特别是基于锡的化合物，优选有机锡化合物。 水溶性催化剂是优选的。 涂层组合物可以电涂在导电基材上并固化。
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公开(公告)号：US6028128A
公开(公告)日：2000-02-22
申请号：US174912
申请日：1998-10-19
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C09D175/00 , C08K3/20 , C08L63/02
CPC分类号： C08G18/643 , C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/6523 , C08G18/80 , C08G18/807 , C09D5/4492 , C08G2150/20 , Y10T428/31529 , Y10T428/31678
摘要： The invention comprises a curable composition comprising: (i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate; (ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen; (iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating composition can be electrocoated on a conductive substrate and cured.REFERENCE TO RELATED APPLICATIONS
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公开(公告)号：US5859165A
公开(公告)日：1999-01-12
申请号：US471098
申请日：1995-06-06
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C09D175/00 , C08G18/08
CPC分类号： C08G18/643 , C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/6523 , C08G18/80 , C08G18/807 , C09D5/4492 , C08G2150/20 , Y10T428/31529 , Y10T428/31678
摘要： The invention comprises a curable composition comprising:(i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate;(ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen;(iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating composition can be electrocoated on a conductive substrate and cured.
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公开(公告)号：US6124380A
公开(公告)日：2000-09-26
申请号：US266725
申请日：1999-03-12
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C08K3/20 , C08L63/02
CPC分类号： C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/643 , C08G18/6523 , C08G18/807 , C09D5/4492 , C08G2150/20
摘要： The invention comprises a curable composition comprising: (i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate; (ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen; (iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating composition can be electrocoated on a conductive substrate and cured.
摘要翻译： 本发明包括可固化组合物，其包含：（i）封闭的反应性组分，其中所述封闭的反应性组分为封端的异氰酸酯或封闭的异硫氰酸酯; （ii）与被封端的活性成分反应的官能化合物，含有活性氢的官能化合物; （iii）促进反应性组分与封端的官能化合物的反应的催化剂，其中所述催化剂基于锰，钴，镍，铜，锌，锗，锑或铋的反应产物或其氧化物 其中所述有机酸是己酸，草酸，己二酸，乳酸，酒石酸，水杨酸，巯基乙酸，琥珀酸或巯基琥珀酸，或铜或锗的反应产物，或其氧化物与 低级脂肪酸。 锰，钴，镍，铜，锌，锗，锑或铋催化剂可与其他化合物结合使用以促进反应，特别是基于锡的化合物，优选有机锡化合物。 水溶性催化剂是优选的。 涂料组合物可以在导电基材上电涂覆并固化。
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公开(公告)号：US6042893A
公开(公告)日：2000-03-28
申请号：US266789
申请日：1999-03-12
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/58 , C08G18/62 , C08G18/64 , C08G18/65 , C08G18/80 , C09D5/44 , C09D175/00 , B05D3/14
CPC分类号： C08G18/643 , C08G18/161 , C08G18/22 , C08G18/227 , C08G18/242 , C08G18/584 , C08G18/6237 , C08G18/6523 , C08G18/80 , C08G18/807 , C09D5/4492 , C08G2150/20 , Y10T428/31529 , Y10T428/31678
摘要： The invention comprises a curable composition comprising: (i) a blocked reactive component wherein the blocked reactive component is a blocked isocyanate or a blocked isothiocyanate; (ii) a functional compound reactive with the blocked reactive component, the functional compound containing reactive hydrogen; (iii) a catalyst for promoting the reaction of the reactive component with the blocked functional compound, wherein said catalyst is based on the reaction product of manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth, or the oxides thereof with a mercaptan, or an organic acid, wherein said organic acid is hexanoic, oxalic, adipic, lactic, tartaric, salicylic, thioglycolic, succinic, or mercapto succinic acid, or the reaction product of copper or germanium, or the oxides thereof with a lower aliphatic acid. The manganese, cobalt, nickel, copper, zinc, germanium, antimony, or bismuth catalysts can be used in conjunction with other compounds to promote the reaction, especially compounds based on tin, preferably organotin compounds. Water soluble catalysts are preferred. The coating composition can be electrocoated on a conductive substrate and cured.
摘要翻译： 本发明包括可固化组合物，其包含：（i）封闭的反应性组分，其中所述封闭的反应性组分为封端的异氰酸酯或封闭的异硫氰酸酯; （ii）与被封端的活性成分反应的官能化合物，含有活性氢的官能化合物; （iii）促进反应性组分与封端的官能化合物的反应的催化剂，其中所述催化剂基于锰，钴，镍，铜，锌，锗，锑或铋的反应产物或其氧化物 其中所述有机酸是己酸，草酸，己二酸，乳酸，酒石酸，水杨酸，巯基乙酸，琥珀酸或巯基琥珀酸，或铜或锗的反应产物，或其氧化物与 低级脂肪酸。 锰，钴，镍，铜，锌，锗，锑或铋催化剂可与其他化合物结合使用以促进反应，特别是基于锡的化合物，优选有机锡化合物。 水溶性催化剂是优选的。 涂料组合物可以在导电基材上电涂覆并固化。
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7.发明授权
公开(公告)号：US4970288A
公开(公告)日：1990-11-13
申请号：US411124
申请日：1989-09-22
CPC分类号： C08G63/85 , A61K47/34 , B65D65/38 , Y10T428/31678 , Y10T428/31786
摘要： Non-toxic organotin catalysts containing at least one direct oxygen-to-tin bond and one direct carbon-to-tin bond are provided for use as esterification catalysts in the production of non-toxic polyester and polyester-containing compositions. Articles made from such polyester and polyester-containing compositions are suitable for use in regulated food, beverage, pharmaceutical, and medical-device applications.
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8.发明授权
公开(公告)号：US4166053A
公开(公告)日：1979-08-28
申请号：US893270
申请日：1978-04-05
CPC分类号： C08K5/098 , C08K5/09 , Y10S528/901
摘要： Heat-resistant, polyorganosiloxane elastomers are prepared by reacting a linear, difunctional polyorganosiloxane with a silicon-containing crosslinking agent and a stannous salt of a monoethylenically unsaturated monohydroxy monocarboxylic acid as the curing catalyst. A filler can optionally be included in the formulation. The present catalysts are unique in that they impart a relatively long working life to the uncured composition yet do not catalyze the depolymerization reaction at elevated temperatures as do conventional organotin catalysts such as dibutyltin dilaurate.
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9.发明授权
公开(公告)号：US4395528A
公开(公告)日：1983-07-26
申请号：US239874
申请日：1981-03-02
申请人： Howard H. Leiner , Emily C. Bossert
发明人： Howard H. Leiner , Emily C. Bossert
CPC分类号： B01J31/122 , B01J31/04 , B01J31/2234 , B01J31/26 , C08G18/22 , B01J2231/4288 , B01J2531/16 , B01J2531/26 , B01J2531/42 , B01J2531/56 , B01J2531/84
摘要： A portion of the tin compounds conventionally employed to cure polymer compositions containing hydroxyl and isocyanate groups can be replaced by salts or chelated coordination complexes of divalent copper, zinc, nickel, iron, cobalt or vanadium without any substantial decrease in cure rate or solvent resistance of the cured coating.
摘要翻译： 常规用于固化含有羟基和异氰酸酯基团的聚合物组合物的锡化合物的一部分可以被二价铜，锌，镍，铁，钴或钒的盐或螯合配位络合物代替，而固化速率或耐溶剂性没有显着降低 固化涂层。
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10.发明授权Novel catalyst compositions and method for preparing polyurethane foams using same 失效新型催化剂组合物和使用其制备聚氨酯泡沫体的方法
公开(公告)号：US4312959A
公开(公告)日：1982-01-26
申请号：US234525
申请日：1981-02-17
CPC分类号： C07F9/095 , C07F9/14 , C07F9/1415 , C08G18/242
摘要： Polyurethane foams exhibiting excellent thermal and oxidative stability can be prepared using as the polymerization or gel catalyst a composition containing at least one organotin compound containing phosphorus and at least one organotin compound wherein a halogen atom is bonded to tin or phosphorus. The terminal properties of foams obtained using the present catalyst compositions are superior to those exhibited by foams prepared using gel catalyst compositions wherein tin, phosphorus and a halogen are present but the phosphorus and halogen are not in the same molecule as the tin atom. The halogen containing tin compound and the phosphorus-containing tin compound may be identical or different. The recovery properties of the foam can be improved by the presence of a carboxylic acid in the catalyst composition.
摘要翻译： 表现出优异的热稳定性和氧化稳定性的聚氨酯泡沫体可以使用含有至少一种含磷的有机锡化合物和至少一种有机锡化合物作为聚合或凝胶催化剂制备，其中卤素原子与锡或磷键合。 使用本发明的催化剂组合物获得的泡沫体的终端性能优于使用其中存在锡，磷和卤素但磷和卤素不与锡原子相同的分子的凝胶催化剂组合物制备的泡沫体。 含卤素锡化合物和含磷锡化合物可以相同或不同。 通过催化剂组合物中羧酸的存在可以改善泡沫的回收性能。
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