-
公开(公告)号：US4556700A
公开(公告)日：1985-12-03
申请号：US673621
申请日：1984-11-21
CPC分类号： C08G77/38 , C08G18/3215 , C08G18/542 , C08G75/02 , C09J4/00
摘要： Cyanoacrylate adhesive compositions which employ calixarene compounds as additives give substantially reduced fixture and cure times on de-activating substrates such as wood. The calixarene compounds are preferably employed at levels of about 0.1-1% by weight of the composition.The calixarene compounds particularly useful in this invention may be represented by the formula: ##STR1## where R.sup.1 is alkyl, alkoxy, substituted alkyl or substituted alkoxy; R.sup.2 is H or alkyl; and n=4, 6 or 8.
摘要翻译： 使用杯芳烃化合物作为添加剂的氰基丙烯酸酯粘合剂组合物在去活化底物例如木材上显着降低夹具和固化时间。 杯芳烃化合物优选以组合物重量的约0.1-1％的量使用。 特别可用于本发明的杯芳烃化合物可以由下式表示：其中R 1是烷基，烷氧基，取代的烷基或取代的烷氧基; R2是H或烷基; n = 4,6或8。
-
2.发明授权Bonding method utilizing cyanoacrylate adhesive having calixarene accelerator 失效使用具有杯芳烃促进剂的氰基丙烯酸酯粘合剂的粘合方法
公开(公告)号：US4718966A
公开(公告)日：1988-01-12
申请号：US914491
申请日：1986-10-02
CPC分类号： C08G77/38 , C08G18/3215 , C08G18/542 , C08G75/02 , C09J4/00
摘要： Cyanoacrylate adhesive compositions which employ calixarene compounds as accelerators give substantially reduced fixture and cure times on de-activating substrates such as wood. The calixarene compounds are preferably employed at levels of about 0.1-1% by weight of the composition.The calixarene compounds particularly useful in this invention may be represented by the formula: ##STR1## where R.sup.1 is alkyl, alkoxy, substituted alkyl or substituted alkoxy; R.sup.2 is H or alkyl; and n=4, 6, or 8.
摘要翻译： 使用杯芳烃化合物作为促进剂的氰基丙烯酸酯粘合剂组合物在诸如木材的去活化底物上大大减少固化和固化时间。 杯芳烃化合物优选以组合物重量的约0.1-1％的量使用。 特别可用于本发明的杯芳烃化合物可以由下式表示：其中R 1是烷基，烷氧基，取代的烷基或取代的烷氧基; R2是H或烷基; 并且n = 4,6或8。
-
公开(公告)号：US4636539A
公开(公告)日：1987-01-13
申请号：US776536
申请日：1985-09-16
CPC分类号： C08G77/38 , C08G18/3215 , C08G18/542 , C08G75/02 , C09J4/00
摘要： Cyanoacrylate adhesive compositions which employ calixarene compounds as additives give substantially reduced fixture and cure times on de-activating substrates such as wood. The calixarene compounds are preferably employed at levels of about 0.1-1% by weight of the composition. The calixarene compounds particularly useful in this invention may be represented by the formula: ##STR1## where R.sup.1 is alkyl, alkoxy, substituted alkyl or substituted alkoxy; R.sup.2 is H or alkyl; and n=4, 6, or 8.The compositions are further characterized by a thickener component, which may suitably be selected from various polymers such as poly(methyl methacrylate), methacrylate type copolymers, acrylic rubbers, polyvinyl acetate and poly(.alpha.-cyanoacrylate) or silicas treated with polydialkylsiloxanes or trialkylsilanes.
摘要翻译： 使用杯芳烃化合物作为添加剂的氰基丙烯酸酯粘合剂组合物在去活化底物例如木材上显着降低夹具和固化时间。 杯芳烃化合物优选以组合物重量的约0.1-1％的量使用。 特别可用于本发明的杯芳烃化合物可以由下式表示：其中R 1是烷基，烷氧基，取代的烷基或取代的烷氧基; R2是H或烷基; 组合物的进一步特征在于增稠剂组分，其可以适当地选自各种聚合物，例如聚（甲基丙烯酸甲酯），甲基丙烯酸酯型共聚物，丙烯酸橡胶，聚乙酸乙烯酯和聚（α- 氰基丙烯酸酯）或用聚二烷基硅氧烷或三烷基硅烷处理的二氧化硅。
-
公开(公告)号：US4543397A
公开(公告)日：1985-09-24
申请号：US677724
申请日：1984-12-04
申请人： John Woods , John M. Rooney , Stephen J. Harris
发明人： John Woods , John M. Rooney , Stephen J. Harris
CPC分类号： C08G77/38 , C07C43/215 , C07C43/23 , C07C45/71 , C08F12/34
摘要： Polyfunctional cationically polymerizable styryloxy compound of the formula ##STR1## where R.sup.1 and R.sup.2 are H, or one of R.sup.1 and R.sup.2 are H and the other is methyl; R.sup.3 and R.sup.4 are H, lower alkyl, or alkoxy if R.sup.2 is not methyl; R.sup.5 is a divalent hydrocarbon radical; G is any multivalent organic or inorganic radical free of amino, aliphatic hydroxyl, aliphatic thiol or other groups which interfere with cationic polymerization; and n is an integer of two or more.
-
公开(公告)号：US4808638A
公开(公告)日：1989-02-28
申请号：US99676
申请日：1987-09-21
IPC分类号： C08G75/04
CPC分类号： C08G75/045
摘要： A curable thiol-ene formulation comprising(a) a polythiol(b) a 'ene compound having a plurality of groups of the formula: ##STR1## where Q is CH.sub.2, CHCH.sub.3, C(Ch.sub.3).sub.2, O, S, NR.sup.1 or SO.sub.2 R.sup.1 is H or alkyl, and m is 0-10, and(c) an effective amount of a free radical initiator.
摘要翻译： 一种可固化的硫醇烯制剂，其包含（a）多硫醇（b）具有下式的多个基团的烯化合物：其中Q是CH 2，CHCH 3，C（CH 3）2，O，S，NR 1或 SO2 + L，R1为H或烷基，m为0-10，（c）有效量的自由基引发剂。
-
公开(公告)号：US4668713A
公开(公告)日：1987-05-26
申请号：US809099
申请日：1985-12-16
申请人： John Woods , John M. Rooney , Bernard J. Bolger
发明人： John Woods , John M. Rooney , Bernard J. Bolger
IPC分类号： C08G18/00 , C08F2/48 , C08F2/50 , C08F299/02 , C08G18/04 , C08G18/30 , C08G18/38 , C08G75/04 , C09D175/00 , C09D175/04 , C09D175/14 , C09D175/16 , H05K3/28
CPC分类号： C08G18/3876 , C08F299/022 , C08G18/04 , C08G75/045 , H05K3/287 , H05K2201/09872
摘要： Compositions useful as UV curable conformal coatings are mixtures, substantially free of isocyanate condensation catalyst, of the following constituents:(i) a compound having two or more alkenyl or alkynyl groups;(ii) a compound having two or more mercapto groups;(iii) a compound having two or more isocyanate groups; and(iv) a free radical photoinitiator.The composition cures by a secondary mechanism in shadow areas and has a long pot life, for example 8-24 hours.
摘要翻译： 可用作UV固化保形涂层的组合物是以下组分基本上不含异氰酸酯缩合催化剂的混合物：（i）具有两个或多个烯基或炔基的化合物; （ii）具有两个以上巯基的化合物; （iii）具有两个以上异氰酸酯基的化合物; 和（iv）自由基光引发剂。 组合物通过次级机制在阴影区域中固化并且具有长的适用期，例如8-24小时。
-
公开(公告)号：US4525232A
公开(公告)日：1985-06-25
申请号：US600626
申请日：1984-04-16
申请人： John M. Rooney , John Woods , Paul Conway
发明人： John M. Rooney , John Woods , Paul Conway
CPC分类号： C09J4/00
摘要： Polymerization of acid activated compositions of acrylic monomers, peroxy initiators and ferrocene derivatives is inhibited by addition of 0.5-20% of a vinyl ether monomer. Bulk compositions activated by addition of a strong acid can be provided with a desired polymerization induction time directly related to the concentration of the vinyl ether. Compositions containing compounds which decompose to a strong acid upon exposure to actinic radiation, thereby activating polymerization, have increased shelf lives when vinyl ethers are included therein. The use of vinyl ether monomers having a functionality of two or more also provides increased adhesive bond strength after curing.
摘要翻译： 通过加入0.5-20％的乙烯基醚单体来抑制丙烯酸单体，过氧引发剂和二茂铁衍生物的酸活化组合物的聚合。 通过加入强酸活化的散装组合物可以提供与乙烯基醚的浓度直接相关的所需聚合诱导时间。 包含在暴露于光化辐射下分解成强酸，从而活化聚合的化合物的组合物在其中包括乙烯基醚时具有增加的保存期限。 使用官能度为2以上的乙烯基醚单体也可以在固化后提供增加的粘合剂粘合强度。
-
公开(公告)号：US4732956A
公开(公告)日：1988-03-22
申请号：US779737
申请日：1985-09-24
申请人： John Woods , John Rooney , Stephen J. Harris
发明人： John Woods , John Rooney , Stephen J. Harris
IPC分类号： C07C43/215 , C07C43/23 , C07C45/71 , C08F12/34 , C08F299/00 , C08G65/22 , C08G77/38 , C08G79/02 , H02H3/02 , C08F283/04 , C07D211/26
CPC分类号： C07C43/215 , C07C43/23 , C07C45/71 , C08F12/34 , C08F299/00 , C08G65/22 , C08G77/38 , C08G79/02 , C08G79/025 , H02H3/023
摘要： Polyfunctional cationically polymerizable styryloxy compound of the formula ##STR1## where R.sup.1 and R.sup.2 are H, or one of R.sup.1 and R.sup.2 are H and the other is methyl; R.sup.3 and R.sup.4 are H, lower alkyl, or alkoxy if R.sup.2 is not methyl; R.sup.5 is a divalent hydrocarbon radical; G is any multivalent organic or inorganic radical free of amino, aliphatic hydroxyl, aliphatic thiol or other groups which interfere with cationic polymerization; and n is an integer of two or more.
摘要翻译： 其中R 1和R 2是H，或者R 1和R 2中的一个是H并且另一个是甲基的式“IMAGE”或“IMAGE”的多官能阳离子可聚合苯乙烯基氧基化合物; 如果R2不是甲基，R3和R4是H，低级烷基或烷氧基; R5是二价烃基; G是不含氨基，脂族羟基，脂族硫醇或其它干扰阳离子聚合的基团的任何多价有机或无机基团; n为2以上的整数。
-
公开(公告)号：US20070213493A1
公开(公告)日：2007-09-13
申请号：US11572738
申请日：2005-07-22
申请人： Anthony Jacobine , John Woods , Steven Nakos , Thomas Lim
发明人： Anthony Jacobine , John Woods , Steven Nakos , Thomas Lim
IPC分类号： C08G77/04
CPC分类号： C08J3/243 , C08G18/10 , C08G18/672 , C08G18/755 , C08G63/6854 , C08G63/6954 , C08G63/914 , C08G2190/00 , C09J167/07 , C08G18/48 , C08G18/718
摘要： The present invention relates to dual curing compositions, which cure with moisture and photo radiation, such as UV light, and methods for preparing and using same. In particular, the compositions of the present invention contain a polyether or polyester backbone, photocurable portion(s) and moisture curable portion(s). The photo curable portion is a urethane or carbamate linkage terminated with a (meth)acryloxyalkyl group. The moisture curable portion is either: (1) a portion terminated with a polyalkoxysilyl group; or (2) a portion having a urea linkage terminated with an alkylpolyalkoxysilyl group.
摘要翻译： 本发明涉及用水分和光辐射固化的双重固化组合物，例如UV光，以及制备和使用它们的方法。 特别地，本发明的组合物含有聚醚或聚酯骨架，可光固化部分和湿气可固化部分。 光固化部分是用（甲基）丙烯酰氧基烷基封端的氨基甲酸酯或氨基甲酸酯键。 湿气固化部分是：（1）以多烷氧基甲硅烷基封端的部分; 或（2）具有用烷基聚烷氧基甲硅烷基封端的脲键的部分。
-
公开(公告)号：US07086643B2
公开(公告)日：2006-08-08
申请号：US10938799
申请日：2004-09-10
申请人： Jeff Teague , John Woods , Rodney Hall , Mike Powell , Mike Rice , Keith Cline
发明人： Jeff Teague , John Woods , Rodney Hall , Mike Powell , Mike Rice , Keith Cline
IPC分类号： B23Q3/00
CPC分类号： B25B5/06 , B25B5/006 , Y10S269/90
摘要： The subject invention provides a work support apparatus (20) including a spring pin assembly (32) for biasing a work piece (22) against a work stop (24), which includes a table (26) having a recess (30) with the spring pin assembly (32) disposed therein. The spring pin assembly (32) includes a housing having a side wall (48) and a top wall (50) having a circular opening (52) therethrough and a domed inner surface (54) extending upwardly from the side wall (48). A retaining pin (40) having a flat bottom surface (56) and a semi-spherical bottom portion (58) is urged against the domed inner surface (54) by a compression spring (42). A spring cup (44) transmits forces between the compression spring (42) and the flat bottom surface (56) of the retaining pin (40). A tool receiving device receives a tool for operating a holding mechanism (34) for securing the spring pin assembly (32) in the recess (30) such that the spring pin assembly (32) is removable from the top surface (28) of the table (26).
-
-
-
-
-
-
-
-
-
搜索结果
60 条记录 (耗时 0.02 秒)
