专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06607631B1 Adhesive compositions with reduced coefficient of friction 有权
标题翻译：具有降低的摩擦系数的粘合剂组合物
公开(公告)号：US06607631B1
公开(公告)日：2003-08-19
申请号：US09657912
申请日：2000-09-08
申请人： Ibraheem T. Badejo , Wendy Y. Su , Keith R. D'Alessio , Jerry Jonn , Julian A. Quintero , Michelle Knotts , Timothy P. Hickey , Lawrence H. Mainwaring , Upvan Narang
发明人： Ibraheem T. Badejo , Wendy Y. Su , Keith R. D'Alessio , Jerry Jonn , Julian A. Quintero , Michelle Knotts , Timothy P. Hickey , Lawrence H. Mainwaring , Upvan Narang
IPC分类号： C09J18304
CPC分类号： A61L24/06 , C09J4/00 , C08L35/04 , C08F222/32
摘要： A polymerizable monomer adhesive composition includes a 1,1-disubstituted ethylene monomer and at least one slip additive, where the slip additive causes a polymer film formed from the monomer to have a lower coefficient of friction than in an absence of the slip additive. The slip additive can be selected from, inter alia, fluorinated monomers or polymers, fluorinated additives, siloxane-containing monomers or polymers, siloxane-containing additives, fluorinated siloxanes, and long chain fatty acid esters. The slip additive can also form a second phase in a resultant polymer film, where the second phase is soluble in the monomer but is insoluble or substantially insoluble in the polymer.
摘要翻译：可聚合单体粘合剂组合物包括1,1-双取代的乙烯单体和至少一种滑爽添加剂，其中滑爽添加剂使得由单体形成的聚合物膜的摩擦系数低于不存在滑爽添加剂的摩擦系数。滑爽添加剂尤其可以选自氟化单体或聚合物，氟化添加剂，含硅氧烷的单体或聚合物，含硅氧烷的添加剂，氟化硅氧烷和长链脂肪酸酯。滑爽添加剂还可以在所得聚合物膜中形成第二相，其中第二相可溶于单体，但不溶或基本上不溶于聚合物。

2. 发明授权

US06595940B1 Applicator for dispensable liquids 有权
标题翻译：涂抹器用于可分配的液体
公开(公告)号：US06595940B1
公开(公告)日：2003-07-22
申请号：US09430290
申请日：1999-10-29
申请人： Keith R. D'Alessio , William M. Cotter , Upvan Narang , Lawrence H. Mainwaring , Ibraheem T. Badejo , Daniel L. Hedgpeth , Gabriel N. Szabo , Anthony Sherbondy , Joe B. Barefoot
发明人： Keith R. D'Alessio , William M. Cotter , Upvan Narang , Lawrence H. Mainwaring , Ibraheem T. Badejo , Daniel L. Hedgpeth , Gabriel N. Szabo , Anthony Sherbondy , Joe B. Barefoot
IPC分类号： A61M3500
CPC分类号： A61M35/003
摘要： A disposable applicator includes a generally tubular applicator body having a closed proximal end and an open distal end and a frangible vial inside. The proximal end is covered by a drying swab while the distal end is covered by an applicator swab that is in open communication with the interior of the applicator body. Within the applicator body is a frangible vial containing a biomedically useful liquid composition, such as an &agr;-cyanoacrylate adhesive, a medicament, or both. The applicator is useful for applying liquid compositions to target sites such as tissue, particularly sites of topical pathology, such as stomatitis lesions.
摘要翻译：一次性涂抹器包括一个大致管状的施用器主体，其具有封闭的近端和敞开的远端以及内部易碎的小瓶。近端由干燥棉签覆盖，而远端由与施用器主体内部开放连通的施用器拭子覆盖。在施用器主体内是具有生物医学上可用的液体组合物的易碎小瓶，例如α-氰基丙烯酸酯粘合剂，药物或两者。施用器可用于将液体组合物施用于靶点，例如组织，特别是局部病理部位，例如口腔炎病变。

3. 发明授权

US06494948B2 Preparation of quinacridone pigment compositions 失效
标题翻译：喹吖啶酮颜料组合物的制备
公开(公告)号：US06494948B2
公开(公告)日：2002-12-17
申请号：US09747465
申请日：2000-12-22
申请人： Daphne J. Rice , Ibraheem T. Badejo
发明人： Daphne J. Rice , Ibraheem T. Badejo
IPC分类号： C09B4800
CPC分类号： C09B48/00 , C09B67/0036
摘要： This invention relates to a process for preparing quinacridone pigment compositions by (a) heating a reaction mixture containing (i) 2,5-dianilinoterephthalic acid or 2,5-dianilino-6,13-dihydroterephthalic acid or a derivative thereof, (ii) about 0.1 to about 5 percent, based on component (a)(i), of 2,5-di(sulfamoylanilino)terephthalic acid and/or 2,5-di(sulfamoylanilino)-6,13-dihydroterephthalic acid or a derivative thereof, (iii) about 0.1 to about 15 percent by weight, based on component (a)(i), of other sulfonyl-containing derivatives of 2,5-dianilinoterephthalic acid and/or 2,5-dianilino-6,13-dihydroterephthalic acid, (iv) about 3 to about 20 parts by weight, per part of component (a)(i), of a dehydrating agent, and (v) optionally, a solvent; (b) drowning the reaction mixture from step (a) with a liquid in which the quinacridone pigment composition is substantially insoluble; and (c) isolating the quinacridone pigment composition.
摘要翻译：本发明涉及一种通过（a）加热含有（i）2,5-二苯胺基对苯二甲酸或2,5-二苯胺基-6,13-二氢对苯二甲酸或其衍生物的反应混合物制备喹吖啶酮颜料组合物的方法，（ii）基于组分（a）（i）的2,5-二（氨磺酰苯胺基）对苯二甲酸和/或2,5-二（氨磺酰苯胺基）-6,13-二氢对苯二甲酸或其衍生物的约0.1至约5％，（iii）基于组分（a）（i）约0.1至约15重量％的其它含2,5-二苯胺基对苯二甲酸磺酰基衍生物和/或2,5-二苯胺基-6,13-二氢对苯二甲酸酸，（iv）每份组分（a）（i）约3至约20重量份的脱水剂，和（v）任选的溶剂;（b）将反应混合物从步骤（a ），其中喹吖啶酮颜料组合物基本上不溶; 和（c）分离喹吖啶酮颜料组合物。

4. 发明授权

US5879444A Organic pigment compositions 失效
标题翻译：有机颜料组合物
公开(公告)号：US5879444A
公开(公告)日：1999-03-09
申请号：US923743
申请日：1997-09-02
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C09B67/22 , C09D11/02 , G03G9/09 , C09B48/00 , C07D471/00
CPC分类号： C09D11/037 , C09B67/0034 , C09B67/0036 , G03G9/092 , G03G9/0924
摘要： This invention relates to pigment compositions containing an organic pigment treated with a pigment derivative having the formula (I) ##STR1## wherein Q represents an organic pigment moiety;X is O, S, or N--R.sup.1 ;Y is N--R.sup.2, O, or a direct bond;Z is --CO--, --Alk--, --Ar--, or chemically reasonable combinations thereof;Alk is C.sub.1 -C.sub.5 alkylene, C.sub.2 -C.sub.5 alkenylene, or C.sub.4 -C.sub.5 alkadienylene, or substituted derivatives thereof;Ar is arylene;R.sup.1 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.7 -C.sub.16 aralkyl, or --CN; andR.sup.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.7 cycloalkyl, C.sub.7 -C.sub.16 aralkyl, or C.sub.6 -C.sub.10 aryl;with the provisos that(1) the cyclic moiety represented by the formula ##STR2## must be a four- to seven-membered ring, (2) Z can contain a C.dbd.O group adjacent to the nitrogen atom of the Q--CH.sub.2 --N moiety only if Y is N--R.sup.2 or O, and(3) X can be O only if Y is N--R.sup.2 or O.
摘要翻译：本发明涉及包含用具有式（I）的颜料衍生物（I）处理的有机颜料的颜料组合物，其中Q表示有机颜料部分; X是O，S或N-R 1; Y是N-R2，O或直接键; Z是-CO-，-Alk-，-Ar-或其化学合理的组合; Alk是C1-C5亚烷基，C2-C5亚烯基或C4-C5链二烯或其取代的衍生物; Ar是亚芳基; R1是氢，C1-C6烷基，C7-C16芳烷基或-CN; 和R 2是氢，C 1 -C 6烷基，C 5 -C 7环烷基，C 7 -C 16芳烷基或C 6 -C 10芳基; 条件是（1）由式“IMAGE”表示的环状部分必须是4至7元环，（2）Z可以含有邻近Q-CH 2 - 的氮原子的C = O基团， N部分，只有Y为N-R2或O时，（3）仅当Y为N-R2或O时X为O。

5. 发明授权

US06579469B1 Cyanoacrylate solutions containing preservatives 有权
标题翻译：含有防腐剂的氰基丙烯酸酯溶液
公开(公告)号：US06579469B1
公开(公告)日：2003-06-17
申请号：US09430180
申请日：1999-10-29
申请人： William S. C. Nicholson , Upvan Narang , Ubonwan A. Stewart , Daniel L. Hedgpeth , Ibraheem T. Badejo , Lawrence H. Mainwaring
发明人： William S. C. Nicholson , Upvan Narang , Ubonwan A. Stewart , Daniel L. Hedgpeth , Ibraheem T. Badejo , Lawrence H. Mainwaring
IPC分类号： C09K300
CPC分类号： A61L24/06 , A61L24/001 , C08F22/32 , C09J4/00 , C08L35/04 , C08F222/32
摘要： An adhesive composition that contains a preservative is particularly useful as a medical adhesive and can include alkyl cyanoacrylate monomers. The preservative is preferably soluble in the monomer. The composition may optionally be sterilized by placing a mixture of a polymerizable adhesive monomer and a preservative in a container, sealing the container, and sterilizing the mixture and the container.
摘要翻译：包含防腐剂的粘合剂组合物特别可用作医用粘合剂，并且可以包括氰基丙烯酸烷基酯单体。防腐剂优选溶于单体中。组合物可以任选地通过将可聚合粘合剂单体和防腐剂的混合物放置在容器中，密封容器以及对混合物和容器进行灭菌来灭菌。

6. 发明授权

US5868828A Heterocyclic-substituted quinacridone pigments 失效
标题翻译：杂环取代的喹吖啶酮颜料
公开(公告)号：US5868828A
公开(公告)日：1999-02-09
申请号：US81849
申请日：1998-05-20
申请人： Ibraheem T. Badejo , Guenter Franke
发明人： Ibraheem T. Badejo , Guenter Franke
IPC分类号： C09B48/00
CPC分类号： C09B48/00
摘要： This invention relates to quinacridone pigments of formula (I) ##STR1## wherein X is O, S, or NR;R is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.7 cycloalkyl, or C.sub.7 -C.sub.16 aralkyl;Y is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, or halogen;the dashed line represents an optional double bond;R.sup.1 and R.sup.2 are independently hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.7 cycloalkyl, C.sub.6 -C.sub.10 aryl, C.sub.7 -C.sub.16 aralkyl, nitrile, or carboxyl or an ester or an amide thereof, or R.sup.1 and R.sup.2 together form a C.sub.5 -C.sub.8 cycloaliphatic ring or a fused-on aromatic or heteroaromatic ring;R.sup.3 is hydrogen or C.sub.1 -C.sub.6 alkyl; andm is 0, 1, or 2.This invention further relates to the preparation and use of such quinacridone pigments.
摘要翻译：本发明涉及式（I）的化合物（I）其中X是O，S或NR的喹吖啶酮颜料; R是氢，C 1 -C 6烷基，C 5 -C 7环烷基或C 7 -C 16芳烷基; Y是C1-C6烷基，C1-C6烷氧基或卤素; 虚线表示可选的双键; R 1和R 2独立地是氢，C 1 -C 6烷基，C 5 -C 7环烷基，C 6 -C 10芳基，C 7 -C 16芳烷基，腈或羧基或其酯或酰胺，或者R 1和R 2一起形成C 5 -C 8环脂族环或稠合的芳族或杂芳族环; R3是氢或C1-C6烷基; 并且m为0,1或2.本发明还涉及这种喹吖啶酮颜料的制备和用途。

7. 发明授权

US5741356A Process for surface-treated organic pigments 失效
标题翻译：表面处理有机颜料的工艺
公开(公告)号：US5741356A
公开(公告)日：1998-04-21
申请号：US769478
申请日：1996-12-20
申请人： Ibraheem T. Badejo , Charles E. Shannon , Guenter G. Franke
发明人： Ibraheem T. Badejo , Charles E. Shannon , Guenter G. Franke
IPC分类号： C09B67/08 , C09B67/10 , C09B67/18 , C09B67/20 , C09C3/00 , C09D7/00 , C09D11/02 , C08K5/17
CPC分类号： C09D11/037 , C09B67/0011 , C09B67/0014 , C09B67/002
摘要： This invention relates to a process for preparing pigment compositions comprising (a) treating an organic pigment with (1) about 0.1 to about 100% by weight, relative to the organic pigment, of a sterically hindered and/or bulky primary amine, (2) 0 to about 100% by weight, relative to the organic pigment, of a surfactant, and (3) about 5 to about 15 parts by weight per part by weight of the organic pigment of a liquid in which the organic pigment is substantially insoluble, thereby forming a suspension of the surface-treated pigment composition in the liquid; (b) exposing the suspension to cavitating conditions; and (c) collecting the pigment composition.
摘要翻译：本发明涉及一种制备颜料组合物的方法，其包括（a）用相对于有机颜料的（1）约0.1至约100重量％的空间位阻和/或体积大的伯胺（2）处理有机颜料）相对于有机颜料为0至约100重量％的表面活性剂，和（3）约5至约15重量份的有机颜料有机颜料基本上不溶于有机颜料的有机颜料从而形成表面处理的颜料组合物在液体中的悬浮液; （b）将悬浮液暴露于气蚀条件下; 和（c）收集颜料组合物。

8. 发明授权

US5698024A Organic pigment compositions 失效
标题翻译：有机颜料组合物
公开(公告)号：US5698024A
公开(公告)日：1997-12-16
申请号：US777102
申请日：1996-12-31
申请人： Ibraheem T. Badejo , Daphne J. Rice
发明人： Ibraheem T. Badejo , Daphne J. Rice
IPC分类号： C09B67/20 , C09B48/00 , C09B67/22 , C09B67/48 , C09D7/00 , C09D11/00
CPC分类号： C09B48/00 , C09B67/0034
摘要： This invention relates to pigment compositions comprising an organic pigment treated with about 0.1 to about 20% by weight, based on the organic pigment, of a compound having the formula (I) ##STR1## wherein Q represents an organic pigment moiety, X is O or S, Het represents a heteroaromatic group attached at a ring carbon atom to the (thio)amidomethyl --CH.sub.2 --NH--CX-- linking group, and n is from 1 to 4.
摘要翻译：本发明涉及颜料组合物，其包含用基于有机颜料的约0.1至约20重量％的具有式（I）的化合物（I）其中Q表示有机颜料部分处理的有机颜料， X是O或S，Het表示在环碳原子上与（硫代）酰氨基甲基-CH 2 -NH-CX-连接基团连接的杂芳族基团，n为1至4。

9. 发明授权

US07932305B2 Viscous α-cyanoacrylate compositions 有权
标题翻译：粘性α-氰基丙烯酸酯组合物
公开(公告)号：US07932305B2
公开(公告)日：2011-04-26
申请号：US12147582
申请日：2008-06-27
申请人： Ibraheem T. Badejo , Teresa Marie Warren , Brian McCrum
发明人： Ibraheem T. Badejo , Teresa Marie Warren , Brian McCrum
IPC分类号： A61K47/32 , C08F118/02
CPC分类号： A61L15/58 , A61L24/06 , C08L35/04
摘要： A polymerizable adhesive composition comprises at least one α-cyanoacrylate monomer and at least one absorbable viscosity modifying agent. The absorbable viscosity modifying agent has repeated units of the following structure: R1 is a methyl group or a hydrogen. R2 is a straight, branched or cyclic alkyl group having from 1 to 6 carbon atoms. R3 is a straight, branched or cyclic alkyl group having from 1 to 12 carbon atoms, and n is 2 or more.
摘要翻译：可聚合粘合剂组合物包含至少一种α-氰基丙烯酸酯单体和至少一种可吸收粘度改性剂。可吸收粘度调节剂具有以下结构的重复单元：R1是甲基或氢。 R2是具有1至6个碳原子的直链，支链或环状烷基。 R3是具有1至12个碳原子的直链，支链或环状的烷基，n为2以上。

10. 发明申请

US20100030258A1 Controlled Exotherm of Cyanoacrylate Formulations 有权
标题翻译：氰基丙烯酸酯配方的控制放热
公开(公告)号：US20100030258A1
公开(公告)日：2010-02-04
申请号：US12183295
申请日：2008-07-31
申请人： Ibraheem T. BADEJO , Andres RIVERA , Melanie VANDER KLOK
发明人： Ibraheem T. BADEJO , Andres RIVERA , Melanie VANDER KLOK
IPC分类号： A61B17/03 , C08F2/00 , A61F13/00
CPC分类号： C09J4/00
摘要： An adhesive composition includes one or more polymerizable cyanoacrylate monomers, a polymerization initiator and a polymerization accelerator for the one or more polymerizable cyanoacrylate monomers. A system for treating living tissue includes a first reservoir containing one or more polymerizable cyanoacrylate monomers, a second reservoir in a non-contacting relationship with the first reservoir containing a polymerization initiator and accelerator for the one or more polymerizable cyanoacrylate monomers, and an applicator capable of combining the polymerizable cyanoacrylate monomer and the polymerization initiator and accelerator to form an adhesive composition and then applying the adhesive composition to living tissue. The initiator may be a quaternary ammonium salt, and the accelerator may be a trihydroxy tertiary amine.
摘要翻译：粘合剂组合物包含一种或多种可聚合的氰基丙烯酸酯单体，一种或多种可聚合的氰基丙烯酸酯单体的聚合引发剂和聚合促进剂。一种用于治疗活组织的系统包括含有一种或多种可聚合的氰基丙烯酸酯单体的第一储存器，与所述第一储存器非接触关系的第二储存器，所述第一储存器含有用于所述一种或多种可聚合的氰基丙烯酸酯单体的聚合引发剂和促进剂，将可聚合氰基丙烯酸酯单体与聚合引发剂和促进剂结合以形成粘合剂组合物，然后将粘合剂组合物施加到活组织。引发剂可以是季铵盐，促进剂可以是三羟基叔胺。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式