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1. 发明授权

EP0360467B1 Hot-melt pressure sensitive adhesive compositions and method of using same 失效
标题翻译：热熔胶敏感胶粘剂组合物及其使用方法
公开(公告)号：EP0360467B1
公开(公告)日：1993-10-06
申请号：EP89309141.3
申请日：1989-09-08
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul
IPC分类号： C09J183/04 , C08K5/11
CPC分类号： C08K5/101 , C08L83/00 , C08L2666/34 , C09J7/38 , C09J183/04 , Y10T428/31663 , Y10T428/31935 , C08L83/04
摘要： A hot-melt silicone pressure sensitive adhesive composition comprising i) a silicone 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: R- @-OR min wherein R is a monovalent hydrocarbon radical having from 2 to 32 carbon atoms and R min is a monovalent hydrocarbon radical having from 1 to 14 carbon atoms.

2. 发明公开

EP0338819A2 Matrix for transdermal drug release 失效
标题翻译： Matrixfürdie transdermale Abgabe von Arzneimitteln。
公开(公告)号：EP0338819A2
公开(公告)日：1989-10-25
申请号：EP89303914.9
申请日：1989-04-20
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul , Lee, Chi-Long , Gornowicz, Gerald Alphonse
IPC分类号： A61K9/70 , A61M35/00 , C08G18/61
CPC分类号： A61K9/7069 , A61L15/58 , C08G18/61 , C08L83/04
摘要： A transdermal drug delivery system, is provided which includes, in combination, an impermeable backing member, a matrix containing a medicinally active ingredient, and a pressure sensitive adhesive for affixing the system to the skin of a patient; the improvement in such system is based on the fact that said matrix is drug permeable (including to hydrophilic drugs) and is formed of a copolymer which can be softened sufficiently at temperature between 45°C. and 160°C. to incorporate the drugs therein without damage caused by heat or chemical reactions, the matrix being formed of a substantially linear block copolymer which is a reaction product of a polydiorganosiloxane which forms "soft" segments in said reaction product and a diisocyanate which forms "hard" segments, said copolymer having a glass transition temperature between 45°C. and 160°C., said soft segments comprising from 80 to 99 percent by weight, based on the weight of said copolymer, the average molecular weight of the copolymer being between 15,000 and 500,000.
摘要翻译：提供了一种透皮药物递送系统，其组合包括不渗透背衬构件，含有药物活性成分的基质和用于将该系统固定在患者皮肤上的压敏粘合剂; 该系统的改进是基于以下事实：所述基质是药物可渗透的（包括亲水性药物），并由共聚物形成，该共聚物可在45℃至160℃之间的温度下充分软化以将药物并入其中不受热或化学反应引起的损伤，该基质由基本上线性的嵌段共聚物形成，该嵌段共聚物是在所述反应产物中形成“软”链段的聚二有机硅氧烷与形成“硬”链段的二异氰酸酯的反应产物，所述共聚物具有玻璃化转变温度在45℃至160℃之间，所述软链段占所述共聚物重量的80至99重量％，共聚物的平均分子量在15,000至500,000之间。

3. 发明公开

EP0663431A2 Hot-melt silicone pressure sensitive adhesive with siloxylated polyether waxes as additives 失效
标题翻译： Heissschmelzende Silikon-Haftkleber mit siloxyliertenPolyäther-Waschen als Additive。
公开(公告)号：EP0663431A2
公开(公告)日：1995-07-19
申请号：EP95100442.3
申请日：1995-01-13
申请人： DOW CORNING CORPORATION
发明人： Ulman, Katherine Lynn , Sweet, Randall Paul , Durfee, Loren Dean
IPC分类号： C09J11/08
CPC分类号： A61K9/7069 , C08L83/00 , 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) a silicone pressure sensitive adhesive selected from a mixture of (i) a silicone resin and (ii) a silicone fluid or a condensed product of (i) and (ii); the silicone pressure sensitive adhesive exhibiting tackiness and adhesiveness; and (B) from 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：本发明涉及一种热熔压敏粘合剂组合物，其中组合物包含（A）硅氧烷压敏粘合剂，其选自（i）硅氧烷树脂和（ii）硅氧烷流体或（i）和（ii）; 表现出粘合性和粘合性的硅氧烷压敏粘合剂; 和（B）基于（i）和（ii）的总重量的1至20重量％的硅氧烷化聚醚蜡。本发明还包括使用组合物的方法，制备热熔性硅氧烷压敏粘合剂涂覆基质的方法和使用该组合物制备的装置。

4. 发明授权

EP0443759B1 Hot-melt silicone pressure sensitive adhesive composition and related methods and articles 失效
标题翻译：压敏热熔性粘合剂组合物基于聚硅氧烷，工艺和产品。
公开(公告)号：EP0443759B1
公开(公告)日：1995-01-25
申请号：EP91301104.5
申请日：1991-02-12
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul
IPC分类号： C09J183/04 , C08K5/01 , C09J7/00
CPC分类号： A61K9/7069 , C08L83/00 , C08L91/06 , C08L2666/28 , 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.

5. 发明公开

EP0452034A2 Hot-melt silicone pressure sensitive adhesives with phenyl-containing siloxane fluid additive and related methods and articles 失效
标题翻译：含有具有苯基，工艺和产品的聚硅氧烷压敏热熔粘合剂组合物。
公开(公告)号：EP0452034A2
公开(公告)日：1991-10-16
申请号：EP91302952.6
申请日：1991-04-04
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul
IPC分类号： C09J183/04
CPC分类号： A61K9/7069 , C08L83/00 , 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 silicone fluid and (iii) from about 0.5 to about 20 weight percent, based on the total weight of the silicone resin and the silicone fluid, of a phenyl-containing polysiloxane fluid having a viscosity at 25°C. of from about 5 to about 60,000 centistokes.
摘要翻译：热熔有机硅压敏粘合剂组合物，使用该组合物的方法，物品使用的组合物和使用所述组合物制造制品的方法进行。热熔有机硅压敏粘合剂组合物包括：（i）有机硅树脂的混合物，（ⅱ）的有机硅流体和（iii）约0.5至约20重量％，基于有机硅树脂的总重量和在具有从大约5的25℃的粘度为约60,000厘沲的含苯基的聚硅氧烷流体的硅氧烷流体。

6. 发明公开

EP0360516A2 Low-viscosity pressure-adherent silicone elastomer compositions 失效
标题翻译： Niedrigviskoser，druckempfindlicher，elastomerer Klebstoff auf der Basis von Siloxanen。
公开(公告)号：EP0360516A2
公开(公告)日：1990-03-28
申请号：EP89309428.4
申请日：1989-09-18
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul , Miller, Patrick John , Metevia, Virgil Leroy
IPC分类号： C09J183/04 , A61L15/00
CPC分类号： A61K9/7069 , A61L15/585 , C08L83/00 , C09J183/04 , C08L83/04
摘要： A pressure-adherent silicone elastomer composition comprising a homogeneous mixture of a silicone pressure sensitive adhesive composition, a crosslinkable silicone elastomer composition and, optionally, a viscosity reducing agent. Specifically, the silicone pressure sensitive adhesive composition is a condensation product, having a plasticity of less than 200 mils, of a benzene-soluble resinous copolymer containing silicon-bonded hydroxyl radicals and consisting essentially of triorganosiloxy units of the formula R₃SiO 1/2 and tetrafunctionalsiloxy units of the formula SiO 4/2 in a ratio of about 0.6 to 0.9 triorganosiloxy units for each tetrafunctionalsiloxy unit present in the copolymer and a polydiorganosiloxane having a viscosity from 100 centipoise to 50,000 centipoise at 25°C.
摘要翻译：一种压敏粘合有机硅弹性体组合物，其包含硅氧烷压敏粘合剂组合物，可交联硅氧烷弹性体组合物和任选的粘度降低剂的均匀混合物。具体地，硅氧烷压敏粘合剂组合物是具有小于200密耳的可塑性的缩合产物，其含有硅键合羟基的苯可溶性树脂共聚物并且基本上由式R3SiO1 / 2的三有机甲硅烷氧基单元和四官能甲硅烷氧基单元组成对于共聚物中存在的每个四官能团甲硅烷氧基单元，比例为约0.6至0.9的三有机甲硅烷氧基单元的式SiO 4/2，和在25℃粘度为100厘泊至50,000厘泊的聚二有机硅氧烷

7. 发明公开

EP0667382A1 Silicone pressure sensitive adhesive composition containing thermoplastic multi-segmented copolymer 失效
标题翻译： Silikon Haftkleber-Zusammensetzung enthaltend thermoplastische，mehrfach segmentierte Copolymere。
公开(公告)号：EP0667382A1
公开(公告)日：1995-08-16
申请号：EP95300756.4
申请日：1995-02-08
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul , Ulman, Katherine Lynn
IPC分类号： C09J183/04 , C09J7/00
CPC分类号： C09J183/02 , C08L83/00 , C09J183/04
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 1 to 40 weight percent hard segments, derived from reactants selected from organic diisocyanates, organic diols and organic diamines, and from 60 to 99 weight percent soft segments, comprising from 15 to 99 weight percent, based on the weight of the thermoplastic multi-segmented copolymer, of polyorganosiloxane units, and from O to 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）硅氧烷流体和（C）热塑性多链段共聚物的混合物，其是二异氰酸酯与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1至40重量％的硬链段，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，以及60至99重量％的软链段，包含15至99重量％，基于热塑性多分段共聚物，聚有机硅氧烷单元的重量，基于热塑性多链段共聚物的重量，从0-70重量％的聚环氧烷单元。

8. 发明授权

EP0524775B1 Transdermal drug delivery device 失效
标题翻译：设备的药物透皮给药。
公开(公告)号：EP0524775B1
公开(公告)日：1995-08-09
申请号：EP92306543.7
申请日：1992-07-16
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul , Ulman, Katherine Lynn , Durfee, Loren Dean
IPC分类号： A61K9/70 , A61L25/00 , C09J183/04 , C09J183/10
CPC分类号： A61K9/7069 , A61L15/34 , A61L15/585 , C08L83/00 , C09J183/04 , C09J183/10 , Y10T428/28 , Y10T428/31652 , Y10T428/31663 , C08L83/04
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 DEG C. and 70 DEG C. The alkylmethylsiloxane wax decreases dynamic viscosity of the adhesive at temperatures ranging from about 50 DEG C. to about 200 DEG C.

9. 发明公开

EP0452034A3 Hot-melt silicone pressure sensitive adhesives with phenyl-containing siloxane fluid additive and related methods and articles 失效
标题翻译：含有含硅氧烷流体添加剂的热熔硅酮压敏粘合剂及相关方法和文章
公开(公告)号：EP0452034A3
公开(公告)日：1992-03-04
申请号：EP91302952.6
申请日：1991-04-04
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul
IPC分类号： C09J183/04
CPC分类号： A61K9/7069 , C08L83/00 , 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 silicone fluid and (iii) from about 0.5 to about 20 weight percent, based on the total weight of the silicone resin and the silicone fluid, of a phenyl-containing polysiloxane fluid having a viscosity at 25°C. of from about 5 to about 60,000 centistokes.

10. 发明公开

EP0443759A3 Hot-melt silicone pressure sensitive adhesive composition and related methods and articles 失效
标题翻译：热熔硅胶压敏胶粘剂组合物及相关方法及文章
公开(公告)号：EP0443759A3
公开(公告)日：1992-03-04
申请号：EP91301104.5
申请日：1991-02-12
申请人： DOW CORNING CORPORATION
发明人： Sweet, Randall Paul
IPC分类号： C09J183/04 , C08K5/01 , C09J7/00
CPC分类号： A61K9/7069 , C08L83/00 , C08L91/06 , C08L2666/28 , 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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