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1. 发明授权

US5482988A Hot-melt silicone pressure sensitive adhesive with siloxylated polyether waxes as additives 失效
标题翻译：具有硅氧烷化聚醚蜡的热熔硅胶压敏胶作为添加剂
公开(公告)号：US5482988A
公开(公告)日：1996-01-09
申请号：US181508
申请日：1994-01-14
申请人： Katherine L. Ulman , Randall P. Sweet , Loren D. Durfee
发明人： Katherine L. Ulman , Randall P. Sweet , Loren D. Durfee
IPC分类号： A61K9/70 , C09J11/08 , C09J183/00 , C09J183/04 , C09J183/10 , C09J183/12 , C08K5/24
CPC分类号： A61K9/7069 , C09J11/08 , C09J183/04 , C09J183/10
摘要： The instant invention pertains to a hot-melt pressure sensitive adhesive composition wherein the composition is comprised of a silicone pressure sensitive adhesive selected from the group consisting of a mixture of (i) a silicone resin and (ii) a silicone fluid and a condensed product of (i) and (ii); the silicone pressure sensitive adhesive exhibiting tackiness and adhesiveness; the silicone pressure sensitive adhesive being blended with (iii) from about 1 to 20 weight percent, based on the total weight of (i) and (ii), of a siloxylated polyether wax. The instant invention also encompasses method of using the composition, methods of making hot-melt silicone pressure sensitive adhesive-coated substrates, and devices made using the composition.
摘要翻译：本发明涉及热熔压敏粘合剂组合物，其中组合物由选自以下的硅氧烷压敏粘合剂组成：（i）硅树脂和（ⅱ）硅氧烷流体和冷凝产物（i）和（ii）; 表现出粘合性和粘合性的硅氧烷压敏粘合剂; 硅氧烷压敏粘合剂与（iii）基于（i）和（ii）的总重量的约1至20重量％的硅氧烷化聚醚蜡共混。本发明还包括使用该组合物的方法，制备热熔性硅氧烷压敏粘合剂涂覆的基材的方法，以及使用该组合物制备的装置。

2. 发明授权

US5756572A Silicone pressure sensitive adhesive composition containing thermoplastic multi-segmented copolymer 失效
标题翻译：含有热塑性多段共聚物的硅氧烷压敏粘合剂组合物
公开(公告)号：US5756572A
公开(公告)日：1998-05-26
申请号：US746960
申请日：1996-11-18
申请人： Randall P. Sweet , Katherine L. Ulman
发明人： Randall P. Sweet , Katherine L. Ulman
IPC分类号： C08G18/61 , C09J175/02 , C09J183/10 , A61F13/02
CPC分类号： C09J175/02 , C08G18/61 , C09J183/10 , C08G2170/40
摘要： A pressure sensitive adhesive composition comprises a mixture of (A) a silicate resin, (B) a silicone fluid, and (C) a thermoplastic multi-segmented copolymer which is a product of the reaction between a diisocyanate and a reactive polyorganosiloxane having two groups reactive with isocyanate thereon. The thermoplastic multi-segmented copolymer comprises from about 1 to about 40 weight percent hard segments derived from reactants selected from the group consisting of organic diisocyanates, organic diols, and organic diamines and from about 60 to about 99 weight percent soft segments comprising from about 15 to about 99 weight percent, based on the weight of the thermoplastic multi-segmented copolymer, of polyorganosiloxane units and from about 0 to about 70 weight percent, based on the weight of the thermoplastic multi-segmented copolymer, of polyalkylene oxide units.
摘要翻译：压敏粘合剂组合物包含（A）硅酸酯树脂，（B）硅酮流体和（C）热塑性多链段共聚物的混合物，其是二异氰酸酯和具有两个基团的反应性聚有机硅氧烷之间的反应的产物与其上的异氰酸酯反应。热塑性多分段共聚物包含约1至约40重量％的衍生自选自有机二异氰酸酯，有机二醇和有机二胺的反应物的硬链段和约60至约99重量％的软链段，其包含约15 至约99重量％，基于热塑性多链段共聚物的重量，聚有机硅氧烷单元和约0至约70重量％，基于热塑性多链段共聚物的重量，聚环氧烷单元。

3. 发明授权

US5300299A Silicone pressure sensitive adhesive containing alkylmethylsiloxane wax and related methods and devices 失效
标题翻译：含有烷基甲基硅氧烷蜡的硅氧烷压敏粘合剂及相关方法和装置
公开(公告)号：US5300299A
公开(公告)日：1994-04-05
申请号：US733573
申请日：1991-07-22
申请人： Randall P. Sweet , Loren D. Durfee , Katherine L. Ulman
发明人： Randall P. Sweet , Loren D. Durfee , Katherine L. Ulman
IPC分类号： A61K9/70 , A61L15/34 , A61L15/58 , C09J183/00 , C09J183/02 , C09J183/04 , C09J183/10
CPC分类号： A61K9/7069 , A61L15/34 , A61L15/585 , C09J183/04 , C09J183/10 , Y10T428/28 , Y10T428/31652 , Y10T428/31663
摘要： Hot-melt silicone pressure sensitive adhesive compositions containing alkylmethylsiloxane waxes, methods of using the compositions and devices made using the compositions are disclosed. The hot-melt silicone pressure sensitive adhesive compositions include a mixture of (i) a silicate resin, (ii) a silicone fluid, and (iii) an alkylmethylsiloxane wax having a melting point of between 30.degree. C. and 70.degree. C. The alkylmethylsiloxane wax decreases dynamic viscosity of the adhesive at temperatures ranging from about 50.degree. C. to about 200.degree. C.
摘要翻译：公开了含有烷基甲基硅氧烷蜡的热熔硅氧烷压敏粘合剂组合物，使用组合物和使用该组合物制备的装置的方法。热熔性硅氧烷压敏粘合剂组合物包括（i）硅酸盐树脂，（ii）硅氧烷流体和（iii）熔点介于30摄氏度至70摄氏度之间的烷基甲基硅氧烷蜡的混合物。烷基甲基硅氧烷蜡在约50摄氏度至约200摄氏度的温度下降低粘合剂的动态粘度。

4. 发明授权

US5607721A Hot-melt silicone pressure sensitive adhesive with siloxylated polyether waxes as additives 失效
标题翻译：具有硅氧烷化聚醚蜡的热熔硅胶压敏粘合剂作为添加剂
公开(公告)号：US5607721A
公开(公告)日：1997-03-04
申请号：US441509
申请日：1995-05-15
申请人： Katherine L. Ulman , Randall P. Sweet , Loren D. Durfee
发明人： Katherine L. Ulman , Randall P. Sweet , Loren D. Durfee
IPC分类号： A61K9/70 , C09J11/08 , C09J183/00 , C09J183/04 , C09J183/10 , C09J183/12 , C08K5/06 , C08L83/04 , B05D3/02 , B05D5/10
CPC分类号： A61K9/7069 , C09J11/08 , C09J183/04 , C09J183/10
摘要： The instant invention pertains to a hot-melt pressure sensitive adhesive composition wherein the composition is comprised of a silicone pressure sensitive adhesive selected from the group consisting of a mixture of (i) a silicone resin and (ii) a silicone fluid and a condensed product of (i) and (ii); the silicone pressure sensitive adhesive exhibiting tackiness and adhesiveness; the silicone pressure sensitive adhesive being blended with (iii) from about 1 to 20 weight percent, based on the total weight of (i) and (ii), of a siloxylated polyether wax. The instant invention also encompasses method of using the composition, methods of making hot-melt silicone pressure sensitive adhesive-coated substrates, and devices made using the composition.
摘要翻译：本发明涉及热熔压敏粘合剂组合物，其中组合物由选自以下的硅氧烷压敏粘合剂组成：（i）硅树脂和（ⅱ）硅氧烷流体和冷凝产物（i）和（ii）; 显示粘性和粘合性的硅氧烷压敏粘合剂; 硅氧烷压敏粘合剂与（iii）基于（i）和（ii）的总重量的约1至20重量％的硅氧烷化聚醚蜡共混。本发明还包括使用该组合物的方法，制备热熔性硅氧烷压敏粘合剂涂覆的基材的方法，以及使用该组合物制备的装置。

5. 发明授权

US5352722A Silicone pressure sensitive adhesive containing alkylmethylsiloxane wax and related methods 失效
标题翻译：含有烷基甲基硅氧烷蜡的硅胶压敏胶及相关方法
公开(公告)号：US5352722A
公开(公告)日：1994-10-04
申请号：US148495
申请日：1993-11-08
申请人： Randall P. Sweet , Loren Durfee , Katherine L. Ulman , Ross A. Noel
发明人： Randall P. Sweet , Loren Durfee , Katherine L. Ulman , Ross A. Noel
IPC分类号： A61K9/70 , A61L15/34 , A61L15/58 , C09J183/00 , C09J183/02 , C09J183/04 , C09J183/10 , C08K5/54
CPC分类号： A61K9/7069 , A61L15/34 , A61L15/585 , C09J183/04 , C09J183/10 , Y10T428/28 , Y10T428/31652 , Y10T428/31663
摘要： Hot-melt silicone pressure sensitive adhesive compositions containing alkylmethylsiloxane waxes and methods of using the compositions are disclosed. The hot-melt silicone pressure sensitive adhesive compositions include a mixture of (i) a silicate resin, (ii) a silicone fluid, and (iii) an alkylmethylsiloxane wax having a melting point of between 30.degree. C. and 70.degree. C. The alkylmethylsiloxane wax decreases dynamic viscosity of the adhesive compositions at temperatures ranging from about 50.degree. C. to about 200.degree. C.
摘要翻译：公开了含有烷基甲基硅氧烷蜡的热熔性硅氧烷压敏粘合剂组合物和使用该组合物的方法。热熔性硅氧烷压敏粘合剂组合物包括（i）硅酸盐树脂，（ii）硅氧烷流体和（iii）熔点在30℃至70℃之间的烷基甲基硅氧烷蜡的混合物。烷基甲基硅氧烷蜡在约50℃至约200℃的温度范围内降低粘合剂组合物的动态粘度。

6. 发明授权

US5162410A Hot-melt silicon pressure sensitive adhesives with phenyl-containing siloxane fluid additive and related methods and articles 失效
标题翻译：具有苯基硅氧烷流体添加剂的热熔硅压敏粘合剂及相关方法和制品
公开(公告)号：US5162410A
公开(公告)日：1992-11-10
申请号：US809236
申请日：1991-12-17
申请人： Randall P. Sweet
发明人： Randall P. Sweet
IPC分类号： A61K9/70 , C09J183/04
CPC分类号： A61K9/7069 , C09J183/04
摘要： Hot-melt silicone pressure sensitive adhesive compositions, methods of using the compositions, articles made using the compositions, and methods of making articles using the compositions. The hot-melt silicone pressure sensitive adhesive compositions include a mixture of (i) a silicone resin, (ii) a polyolimethylsiloxane fluid, and (iii) from about 0.5 to about 20 weight percent, based on the total weight of the silicone resin and the polydimethylsiloxane fluid, of a polyphenylmethylsiloxane fluid having a viscosity at 25.degree. C. of from about 5 to about 60,000 centistokes so that the adhesive will be in a generally flowing state at temperatures above about 100.degree. C., as well as being capable of transdermal drug delivery.
摘要翻译：热熔硅胶压敏粘合剂组合物，使用组合物的方法，使用该组合物制备的制品，以及使用该组合物制造制品的方法。热熔性硅氧烷压敏粘合剂组合物包括（i）硅树脂，（ii）多元醇二甲基硅氧烷流体和（iii）约0.5至约20重量％的混合物，基于有机硅树脂的总重量和聚二甲基硅氧烷流体，其在25℃下的粘度为约5至约60,000厘沲，使得粘合剂将在高于约100℃的温度下处于大致流动状态，并且能够透皮给药。

7. 发明授权

US4865920A Hot-melt pressure sensitive adhesive article and method of making 失效
标题翻译：热熔压敏胶制品及其制作方法
公开(公告)号：US4865920A
公开(公告)日：1989-09-12
申请号：US246604
申请日：1988-09-20
申请人： Randall P. Sweet
发明人： Randall P. Sweet
IPC分类号： C08K5/101 , C09J5/06 , C09J7/00 , C09J7/02 , C09J183/00 , C09J183/04
CPC分类号： C08K5/101 , C09J183/04 , C09J7/0207 , Y10T428/31663 , Y10T428/31935
摘要： A hot-melt silicone pressure sensitive adhesive composition comprising (i) a silicon resin, (ii) a silicone fluid, and (iii) 1 to 10 weight percent based on the total weight of said silicone resin and said silicone fluid, an ester having the formula: ##STR1## wherein R is a monovalent hydrocarbon radical having from 2 to 32 carbon atoms, and R' is a monovalent hydrocarbon radical having from 1 to 14 carbon atoms.

8. 发明授权

US4585830A Polyorganosiloxane compositions useful for preparing unsupported extruded profiles 失效
标题翻译：用于制备未支撑的挤出型材的聚有机硅氧烷组合物
公开(公告)号：US4585830A
公开(公告)日：1986-04-29
申请号：US736194
申请日：1985-05-20
申请人： Randall P. Sweet
发明人： Randall P. Sweet
IPC分类号： C08K3/36 , C08K9/06 , C08L83/00 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： C08K9/06 , C08L83/04 , C08G77/12 , C08G77/16 , C08G77/20 , C08G77/24 , C08G77/44 , C08G77/70
摘要： The presence of immiscible silica treating agents in high viscosity, pumpable polyorganosiloxane compositions alters the rheology of these compositions sufficiently to permit fabrication of unsupported profiles that retain their initial configuration during heat curing. The immiscible treating agent constitutes from 20 to 100 percent by weight of the total treating agent present in the composition.
摘要翻译：高粘度可泵送聚有机硅氧烷组合物中不混溶的二氧化硅处理剂的存在可以充分改变这些组合物的流变性，以允许制造在热固化期间保持其初始构型的未支撑的型材。不混溶的处理剂占组合物中存在的总处理剂的20〜100重量％。

9. 发明授权

US5246997A Method of making a hot-melt silicone pressure sensitive adhesive-coated substrate 失效
标题翻译：制造热熔硅树脂压敏粘合剂涂布基材的方法
公开(公告)号：US5246997A
公开(公告)日：1993-09-21
申请号：US923847
申请日：1992-07-31
申请人： Randall P. Sweet
发明人： Randall P. Sweet
IPC分类号： A61K9/70 , C09J183/04
CPC分类号： A61K9/7069 , A61K9/7084 , C09J183/04
摘要： A method of making a hot-melt silicone pressure sensitive adhesive-coated substrate comprises (a) heating a hot-melt silicone pressure sensitive adhesive composition which includes a mixture of (i) a silicone resin, (ii) a silicone fluid, and (iii) from about 0.5 to about 10 weight percent, based on the total weight of the silicone resin and the silicone fluid, of a non-flammable hydrocarbon having a weight-average molecular weight of from about 300 to about 1500 as measured by gel permeation chromatography calibrated with narrow distribution polydimethylsiloxane standards (b) coating the heated adhesive composition onto a substrate, and (c) cooling the coated adhesive composition until it is in a generally non-flowing state.
摘要翻译：制备热熔性硅氧烷压敏粘合剂涂布基材的方法包括（a）加热热熔性硅氧烷压敏粘合剂组合物，其包括（i）硅树脂，（ii）硅氧烷流体和（ iii）约0.5至约10重量％，基于有机硅树脂和硅氧烷流体的总重量，通过凝胶渗透测量的重均分子量为约300至约1500的不可燃性烃色谱法用窄分布聚二甲基硅氧烷标准品（b）将加热的粘合剂组合物涂布在基材上，和（c）冷却涂覆的粘合剂组合物，直到其处于通常不流动的状态。

10. 发明授权

US5147916A Hot-melt silicone pressure sensitive adhesive composition and related methods and articles 失效
标题翻译：热熔硅胶压敏粘合剂组合物及相关方法和文章
公开(公告)号：US5147916A
公开(公告)日：1992-09-15
申请号：US485015
申请日：1990-02-21
申请人： Randall P. Sweet
发明人： Randall P. Sweet
IPC分类号： A61K9/70 , B32B27/00 , C09J7/02 , C09J183/00 , C09J183/04
CPC分类号： A61K9/7069 , C09J183/04
摘要： Hot-melt silicone pressure sensitive adhesive composition, methods of using the composition, article made using the composition, and methods of making articles using the composition. The hot-melt silicone pressure sensitive adhesive composition includes a mixture of (i) a silicone resin, (ii) a silicone fluid, and (iii) from about 0.5 to about 10 weight percent, based on the total weight of the silicone resin and the silicone fluid, of a non-flammable hydrocarbon having a weight-average molecular weight of from about 300 to about 1500 as measured by gel permeation chromatography calibrated with narrow distribution polydimethylsiloxane standards.

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