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1. 发明授权

US4675346A UV curable silicone rubber compositions 失效
标题翻译：紫外线固化硅橡胶组合物
公开(公告)号：US4675346A
公开(公告)日：1987-06-23
申请号：US571036
申请日：1984-01-16
申请人： Samuel Q. S. Lin , Steven T. Nakos
发明人： Samuel Q. S. Lin , Steven T. Nakos
IPC分类号： C08F2/48 , C08F2/50 , C08F290/00 , C08F299/00 , C08F299/08 , C08G77/14 , C08G77/38 , C08J3/24 , C08K3/36 , C08K5/00 , C08L83/06 , C08L83/07 , C09J183/06 , H05K3/28 , C08F20/20 , C08F20/26 , C08F30/08
CPC分类号： C08K5/0025 , C08F2/50 , C08F299/00 , C08F299/08 , C08G77/14 , C08G77/38 , C08J3/243 , C08K3/36 , C09J183/06 , H05K3/285 , C08J2383/04
摘要： Compositions of (a) a silicone resin characterized by an intermediate region free of acrylic groups, at least 150 siloxane units long, and terminal acrylic groups; (b) at least 10% of a fumed silica filler; and (c) a photoinitiator, can be cured by UV irradiation to tough elastomeric materials useful in adhesive and sealant applications.
摘要翻译：（a）硅酮树脂的组合物，其特征在于不含丙烯酸基团的中间区域，至少150个硅氧烷单元长和末端丙烯酸基团; （b）至少10％的热解二氧化硅填料; 和（c）光引发剂，可以通过UV照射固化，用于粘合剂和密封剂应用中的韧性弹性材料。

2. 发明授权

US4699802A Dual curing coating method for substrates with shadow areas 失效
标题翻译：具有阴影区域的基板的双重固化涂布方法
公开(公告)号：US4699802A
公开(公告)日：1987-10-13
申请号：US728426
申请日：1985-04-29
申请人： Steven T. Nakos , Samuel Q. S. Lin
发明人： Steven T. Nakos , Samuel Q. S. Lin
IPC分类号： C08G77/20 , C08L83/06 , H05K3/28 , B05D3/06
CPC分类号： C08G77/20 , C08L83/06 , H05K3/285
摘要： A method of curing a liquid silicone composition to a crosslinked polymer on a substrate having shadow areas no readily accessible to direct UV light, the method comprising:(a) applying a liquid composition to the substrate in a manner so as to cover both the light accessible and the shadow areas, the composition comprising a radical photoinitiator and a crosslinkable polydihydrocarbylsiloxane prepolymer having a molecular weight of at least 1000, having a plurality of acrylate or methacrylate groups bound thereto and further including a plurality of groups of the formula ##STR1## where R.sup.1 is a hydrolyzable organic group and R.sup.2 is R.sup.1 or, if R.sup.1 is dialkylamino, R.sup.2 is R.sup.1 or hydrocarbyl;(b) irradiation the substrate with UV irradiation sufficient to substantially cure the composition in the areas directly accessible to UV light, and(c) exposing the composition on the substrate to moisture for sufficient time to cure the composition in the shadow areas. Suitable polydihydrocarbyl siloxanes have the formula: ##STR2## where n is an integer, R.sup.1 is selected from amino, oxime or --OOCR.sup.3, R.sup.2 is R.sup.1 or hydrocarbyl, provided that when R.sup.1 is not amino, R.sup.2 is the same as R.sup.1, R.sup.3 is hydrocarbyl, R.sup.4 is H or methyl, R.sup.5 is a organo group having a carbon atom bound to the adjacent silicon atom and R.sup.6 is a hydrocarbyl group, said prepolymer having a molecular weight of at least 1,000.
摘要翻译：一种将液体硅氧烷组合物固化到具有不易于直接UV光的阴影区域的基底上的交联聚合物的方法，所述方法包括：（a）以液体组合物的方式将液体组合物施加到覆盖所述光可接近的和阴影区域的组合物，该组合物包含分子量为至少1000的自由基光引发剂和可交联的聚二烃基硅氧烷预聚物，其具有与其结合的多个丙烯酸酯或甲基丙烯酸酯基团，并且还包括多个式（IMAGE）的基团，其中 R1是可水解的有机基团，R 2是R 1，或者如果R 1是二烷基氨基，则R 2是R 1或烃基; （b）用紫外线照射照射基底，足以使紫外光直接接近的区域基本上固化组合物，和（c）使基底上的组合物暴露于湿气中足以固化阴影区域中的组合物。合适的聚二烃基硅氧烷具有下式：其中n是整数，R 1选自氨基，肟或-OOCR 3，R 2是R 1或烃基，条件是当R 1不是氨基时，R 2与R 1相同，R 3是烃基，R4为H或甲基，R5为碳原子与相邻硅原子结合的有机基团，R6为烃基，所述预聚物的分子量为至少1,000。

3. 发明授权

US4575545A Terminal cluster acrylate silicones 失效
标题翻译：端基聚丙烯酸酯硅酮
公开(公告)号：US4575545A
公开(公告)日：1986-03-11
申请号：US623760
申请日：1984-06-22
申请人： Steven T. Nakos , Samuel Q. S. Lin
发明人： Steven T. Nakos , Samuel Q. S. Lin
IPC分类号： C07F7/08 , C07F7/18 , C08C19/25 , C08F290/12 , C08F299/00 , C08G77/50 , C08F12/20 , C08F18/20 , C08F30/08 , C07F7/04
CPC分类号： C08C19/25 , C07F7/0818 , C07F7/0896 , C07F7/1868 , C08F290/128 , C08F299/00 , C08G77/50 , Y10S528/901
摘要： A polyorganosiloxane polymer having a structure represented by one of the formulas(AB).sub.m C or [(AB).sub.m ].sub.n SiR.sub.(4-n)where the R groups are the same or different organic groups other than acrylic groups or groups co-curable therewith; A is a linear polyorganosiloxane segment containing between 3 and about 50 siloxane repeat units at least 3 of which are acrylic groups containing repeat units represented by the formula ##STR1## where R.sup.1 is H or lower alkyl, R.sup.2 is alkylene or alkenylene, and y is 0-4; B is a polyorganopolysiloxane segment represented by the formula ##STR2## where x is an integer of at least 100; C is A or a triorganosilyl group; m is an integer of 1 or more; and n is 3 or 4.
摘要翻译：具有由式（AB）mC或[（AB）m] nSiR（4-n）之一表示的结构的聚有机硅氧烷聚合物，其中R基团是与丙烯酸基团或其可共同固化的基团以外的相同或不同的有机基团 ; A是包含3至约50个硅氧烷重复单元的线性聚有机硅氧烷链段，其中至少3个是含有由下式表示的重复单元的丙烯酸基团：其中R 1为H或低级烷基，R 2为亚烷基或亚烯基，y为 0-4; B是由式表示的聚有机聚硅氧烷链段，其中x是至少100的整数; C是A或三有机甲硅烷基; m为1以上的整数， n为3或4。

4. 发明授权

US4666953A Silicone polyphotoinitiators 失效
标题翻译：硅胶聚光引发剂
公开(公告)号：US4666953A
公开(公告)日：1987-05-19
申请号：US717253
申请日：1985-03-28
申请人： Philip Klemarczyk , Steven T. Nakos , Samuel Q. S. Lin
发明人： Philip Klemarczyk , Steven T. Nakos , Samuel Q. S. Lin
IPC分类号： C08F2/50 , C08G77/38 , C08L83/04 , G03F7/075 , C08F30/08 , C08G77/20 , C08G77/40
CPC分类号： G03F7/0757 , C08F2/50 , C08G77/38 , C08L83/04 , C08G77/12 , C08G77/14 , C08G77/20 , C08G77/28 , C08G77/70 , Y10S522/904
摘要： Polyorganosiloxanes having an average of more than two siloxane repeat units, at least one of which repeat units includes a photoinitiating group bound to the silicon atom thereof, the photoinitiating group having the formula ##STR1## where R.sup.1 and R.sup.2 are the same or different alkyl groups or R.sup.1 and R.sup.2 are alkylene groups linked to each other so that R.sup.1 and R.sup.2 together with the carbon atom to which both are attached comprise a cycloalkyl group, and R.sup.3 is H or hydrocarbyl.Compositions of these polyorganosiloxanes and silicones or organic monomers with free radical curable groups are readily cured by irradiation with UV light.
摘要翻译：具有平均多于两个硅氧烷重复单元的聚有机硅氧烷，其中至少一个重复单元包括与其硅原子键合的光引发基团，具有式（II）的光引发基团，其中R 1和R 2相同或不同的烷基或R 1和R 2是彼此连接的亚烷基，使得R 1和R 2与两个连接的碳原子一起包含环烷基，并且R 3是H或烃基。这些聚有机硅氧烷和硅氧烷或具有自由基可固化基团的有机单体的组合物通过用UV光照射容易固化。

5. 发明授权

US4503208A Acrylic functional silicone copolymers 失效
标题翻译：丙烯酸官能硅氧烷共聚物
公开(公告)号：US4503208A
公开(公告)日：1985-03-05
申请号：US575256
申请日：1984-01-30
申请人： Samuel Q. S. Lin , Steven T. Nakos
发明人： Samuel Q. S. Lin , Steven T. Nakos
IPC分类号： C07F7/08 , C08G77/20 , C08G77/38 , C08G77/46 , C08G77/06
CPC分类号： C07F7/0852 , C08G77/20 , C08G77/38 , C08G77/46
摘要： Novel copolymeric silicones including repeat units of the formulaR.sub.a.sup.1 R.sub.b.sup.2 SiO.sub.(4-a-b)/2 (I)and repeat units of the formulaR.sub.a.sup.3 R.sub.b.sup.4 SiO.sub.(4-a-b)/2 (II)where R.sup.1, R.sup.2 and R.sup.3 are the same or different alkyl, haloalkyl, aryl, substituted aryl, alkoxy or aryloxy groups; R.sup.4 is ##STR1## where R.sup.5 is H or alkyl and R.sup.6 is an unsaturated divalent hydrocarbon group; a is an integer from 0-2, b is an integer from 1-3 and a+b=1, 2 or 3; and the repeat units of formula II represent no more than about 30% of the total copolymer repeat units.The copolymers may be rapidly cured by UV light to give useful elastomers or coating films. They may also be cured with traditional peroxide methods including heat and anaerobic activated methods. They are readily prepared by hydrosilation of acrylate or 2-alkylacrylate esters of acetylenic alcohols with SiH functional silicones.
摘要翻译：包括式Ra1Rb2SiO（4-ab）/ 2（I）的重复单元和式Ra3Rb4SiO（4-ab）/ 2（Ⅱ）的重复单元）的新型共聚硅氧烷，其中R1，R2和R3是相同或不同的烷基，卤代烷基，芳基，取代的芳基，烷氧基或芳氧基; R4是R5，其中R5是H或烷基，R6是不饱和二价烃基; a是0-2的整数，b是1-3的整数，a + b = 1,2或3; 并且式II的重复单元表示不超过总共聚物重复单元的约30％。共聚物可以通过UV光快速固化，得到有用的弹性体或涂膜。它们也可以用传统的过氧化物方法固化，包括热和厌氧活化方法。它们可以容易地通过丙烯酸酯或炔属醇的2-烷基丙烯酸酯与SiH官能的硅氧烷的硅氢化来制备。

6. 发明授权

US06750309B1 Methacrylated polyurethane copolymers with silicone segments containing alkoxysilyl groups 失效
标题翻译：具有含有烷氧基甲硅烷基的硅氧烷链段的甲基丙烯酸聚氨酯共聚物
公开(公告)号：US06750309B1
公开(公告)日：2004-06-15
申请号：US10150628
申请日：2002-05-17
申请人： Hsien-Kun Chu , Steven T. Nakos
发明人： Hsien-Kun Chu , Steven T. Nakos
IPC分类号： C08G77458
CPC分类号： C08J3/243 , C08G18/10 , C08G18/672 , C08G77/458 , C09J175/16 , C08G18/289 , C08G18/61
摘要： The present invention relates to the preparation of a new class of materials, namely, an acrylate terminated or end-capped urethane/urea copolymer containing silicone soft segments capable of dual cure via unsaturated groups and dialkoxyl silanol groups. This new class of material is a reaction product of a partially methacrylated end-capped urethane polymer containing hard segment blocks and an amino alkylene dialkoxy end-capped siloxane block polymer, containing soft-segments. The aminoalkylene dialkoxysilane end-capped siloxane segment of this copolymer can include siloxane diol segments of various molecular weights (e.g., 1,000 to 20,000) end-capped with various alkylaminoalkylene trimethoxy silanes. This copolymer is therefore capable of dual cure via these functional groups.
摘要翻译：本发明涉及新类材料的制备，即含有可通过不饱和基团和二烷氧基硅烷醇基团双重固化的硅氧烷软链段的丙烯酸酯封端或封端的氨基甲酸酯/尿素共聚物。这种新型材料是含有硬链段和部分甲基丙烯酸酯封端的聚氨酯聚合物与含有软链段的氨基亚烷基二烷氧基封端硅氧烷嵌段聚合物的反应产物。该共聚物的氨基亚烷基二烷氧基硅烷封端的硅氧烷链段可以包括用各种烷基氨基亚烷基三甲氧基硅烷封端的各种分子量（例如1,000至20,000）的硅氧烷二醇链段。因此，该共聚物能够通过这些官能团双重固化。

7. 发明授权

US5034490A Curable norbornenyl functional silicone formulations 失效
标题翻译：可固化的降冰片烯功能硅氧烷配方
公开(公告)号：US5034490A
公开(公告)日：1991-07-23
申请号：US315431
申请日：1989-02-24
申请人： Anthony F. Jacobine , David M. Glaser , Steven T. Nakos
发明人： Anthony F. Jacobine , David M. Glaser , Steven T. Nakos
IPC分类号： C08L83/05 , C08G75/04 , C08G77/20 , C08G77/38 , C08L83/04 , C08L83/06 , C08L83/07 , C08L83/08
CPC分类号： C08L83/04 , C08G75/045 , C08G77/20 , C08G77/38 , C08L83/06 , C08L83/08 , C08G77/12
摘要： A composition cureable to a solid crosslinked polyorganosiloxane comprises:a) a norbornene functional silicone prepolymer having a plurality of groups of the formula: ##STR1## bound to silicone atoms thereof, where R is H or methyl, R.sup.1 is a direct bond of --C(.dbd.O)O-- and R.sup.4 is ethylene, ethenylene, propylene or propenylene,b) a coreactive silicone prepolymer selected from SiH functional silicones, and alkylthiol functional silicones, said polyorganosiloxanes (a) and (b) being present in an equivalent ratio of between 2:1 and 1:2 norbornene to silicon hydride or alkyl thiol groups, andc) an effective amount of a hydrosilation or thiol-ene cure catalyst, respectively.
摘要翻译：可固化至固体交联聚有机硅氧烷的组合物包括：a）降冰片烯官能的硅氧烷预聚物，其具有与下列结合的多个下式的基团：其硅氧烷原子，其中R为H或甲基，R 1为-C （= O）O-和R4是亚乙基，亚乙烯基，丙烯或亚丙烯基，b）选自SiH官能硅氧烷和烷基硫醇官能硅氧烷的共聚活性硅氧烷预聚物，所述聚有机硅氧烷（a）和（b）以 2：1和1：2降冰片烯分别与硅氢化物或烷基硫醇基团，和c）分别有效量的硅氢化或硫醇 - 固化催化剂。

8. 发明授权

US4760122A Cluster acrylic silicones having cyclic clusters 失效
标题翻译：具有环状团簇的聚丙烯酸酯硅氧烷
公开(公告)号：US4760122A
公开(公告)日：1988-07-26
申请号：US816519
申请日：1986-01-06
申请人： Steven T. Nakos , Samuel Q. Lin
发明人： Steven T. Nakos , Samuel Q. Lin
IPC分类号： C08G77/20 , C08G77/50 , C08G77/04 , C08F12/20 , C08F30/08
CPC分类号： C08G77/50 , C08G77/20 , Y10S525/901 , Y10S525/91
摘要： Novel polyorganosiloxane polymers having at least one terminal cyclic diorganosiloxane moiety containing a plurality of acrylic units of the formula ##STR1## wherein R.sup.1 is H or lower alkyl; X is O, NH or S; and Y is a divalent linking group.
摘要翻译：具有至少一个末端环状二有机硅氧烷部分的新型聚有机硅氧烷聚合物包含多个下式的丙烯酸单元，其中R 1是H或低级烷基; X是O，NH或S; Y为二价连接基团。

9. 发明授权

US4665147A Novel methacrylated siloxanes 失效
标题翻译：新型甲基丙烯酸酯化硅氧烷
公开(公告)号：US4665147A
公开(公告)日：1987-05-12
申请号：US654058
申请日：1984-09-24
申请人： Qcheng S. Lien , Steven T. Nakos
发明人： Qcheng S. Lien , Steven T. Nakos
IPC分类号： C07F7/08 , C08G77/20 , C08G77/38 , C08G77/46 , C08G77/06
CPC分类号： C08G77/38 , C07F7/0852 , C08G77/20 , C08G77/46
摘要： Methacrylated siloxanes are prepared by hydrosilation of beta(allyloxy)ethyl methacrylate using a silicon hydride functional siloxane. Propene elimination is not a significant side reaction of the method. Methacrylated silicones prepared in accordance with the invention are capable of anaerobic cure.
摘要翻译：甲基丙烯酸酯化硅氧烷通过使用硅氢化物官能的硅氧烷硅氢化硅胶（甲基丙烯酸）乙酯来制备。丙烯消除不是该方法的重要副作用。根据本发明制备的甲基丙烯酸酯化硅酮能够进行厌氧固化。

10. 发明授权

US4504629A Polymers with graft .alpha.-alkylacrylate functionality 失效
标题翻译：具有接枝α-烷基丙烯酸酯官能团的聚合物
公开(公告)号：US4504629A
公开(公告)日：1985-03-12
申请号：US515702
申请日：1983-07-20
申请人： Samuel Q. S. Lien , Steven T. Nakos
发明人： Samuel Q. S. Lien , Steven T. Nakos
IPC分类号： B05D7/00 , B05D3/06 , B05D3/10 , B05D7/24 , C07F7/08 , C07F7/18 , C08C19/25 , C08F2/48 , C08F8/00 , C08F8/42 , C08F290/00 , C08F290/12 , C08F299/00 , C08F299/08 , C08G77/00 , C08G77/20 , C08G77/38 , C08G77/50 , C08L83/04 , C08L83/06 , C08L83/07 , G03C5/00 , G03F7/00 , G03F7/075 , G03F7/38 , H01L23/29 , H01L23/31 , H05K3/28 , C08F275/00
CPC分类号： C07F7/0818 , C07F7/0896 , C07F7/1868 , C08C19/25 , C08F290/128 , C08F299/00 , C08G77/20 , C08G77/50 , C08L83/06 , H05K3/285
摘要： Polymers having .alpha.-alkylacrylate functionality may be prepared by hydrosilating an aliphatically unsaturated polymer with a grafting agent of structure (A) or (B): ##STR1## where R.sup.1 is an alkyl group; R.sup.2 is a divalent group nonreactive under hydrosilation conditions; n is 0, 1, 2, 3, or 4; x and y are 0, 1, 2, 3 or 4 and x+y=1, 2, 3 or 4; and, the R.sup.3 groups are the same or different alkyl, substituted alkyl, aryl, substituted aryl or ##STR2## groups. Preferred olefinically unsaturated polymers include homopolymers and copolymers of butadiene or alkyl substituted butadiene and polyorganosiloxanes with unsaturated hydrocarbyl groups such as vinyl or allyl.
摘要翻译：具有α-烷基丙烯酸酯官能团的聚合物可以通过用脂族不饱和聚合物与结构（A）或（B）的接枝剂氢化硅烷来制备：其中R 1是烷基; R2是在硅氢化条件下非反应性的二价基团; n为0,1,2,3或4; x和y分别为0,1,2,3或4，x + y = 1,2,3或4; 并且R 3基团是相同或不同的烷基，取代的烷基，芳基，取代的芳基或者IMAGE基团。优选的烯属不饱和聚合物包括丁二烯或烷基取代的丁二烯和具有不饱和烃基的聚有机硅氧烷如乙烯基或烯丙基的均聚物和共聚物。

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