公开(公告)号：US5506279A

公开(公告)日：1996-04-09

申请号：US237399

申请日：1994-05-03

申请人： Gaddam N. Babu ,  Greggory S. Bennett ,  Kejian Chen ,  Steven M. Heilmann ,  Howell K. Smith, II ,  Louis E. Winslow

发明人： Gaddam N. Babu ,  Greggory S. Bennett ,  Kejian Chen ,  Steven M. Heilmann ,  Howell K. Smith, II ,  Louis E. Winslow

IPC分类号： C07D295/10 ,  B32B27/00 ,  C07C233/49 ,  C07C233/52 ,  C07C237/22 ,  C07C327/22 ,  C07C327/28 ,  C07D263/18 ,  C07D263/52 ,  C07D295/108 ,  C08F2/46 ,  C08F2/50 ,  C08F20/52 ,  C08F20/58 ,  C08F20/60 ,  C08F26/00 ,  C08F226/06 ,  C08F290/00 ,  C08F299/02 ,  C08F299/04 ,  C08F299/06 ,  C09D4/00 ,  C09D4/06 ,  C09D155/00 ,  C09J4/00 ,  C09J4/06 ,  C09J7/02

CPC分类号： C07D295/108 ,  C07C233/49 ,  C07C233/52 ,  C07C237/22 ,  C07C327/28 ,  C08F2/50 ,  C08F20/58 ,  C07C2101/08 ,  Y10S522/904

摘要： The invention provides novel acrylamide functional disubstituted acetyl aryl ketones and a process for their preparation in high yields uncontaminated by difunctional material. The invention further provides photocrosslinkable compositions comprising one or more ethylenically-unsaturated monomers and as photoinitiator the acrylamide functional disubstituted acetyl aryl ketone of the invention. The compositions are useful for the preparation of films and coatings, particularly pressure-sensitive adhesive coatings.

摘要翻译： 本发明提供新颖的丙烯酰胺官能二取代的乙酰基芳基酮及其以高产率制备而不受二官能材料污染的方法。 本发明还提供了包含一种或多种烯键式不饱和单体和作为光引发剂的本发明的丙烯酰胺官能二取代的乙酰基芳基酮的光可交联组合物。 该组合物可用于制备膜和涂料，特别是压敏粘合剂涂料。

公开(公告)号：US06245922B1

公开(公告)日：2001-06-12

申请号：US08751466

申请日：1996-11-19

申请人： Steven M. Heilmann ,  Gaddam N. Babu ,  Larry R. Krepski ,  Howell K. Smith, II ,  Daniel E. Mickus

发明人： Steven M. Heilmann ,  Gaddam N. Babu ,  Larry R. Krepski ,  Howell K. Smith, II ,  Daniel E. Mickus

IPC分类号： C07C5018

CPC分类号： G03F7/027 ,  C08F2/48 ,  C08F2/50 ,  C08F291/00 ,  C09D4/06 ,  C09J4/06 ,  Y10S522/904 ,  Y10S522/905 ,  C08F2/02 ,  C08F265/00

摘要： A photoactive compound that is the reaction product of an alkenyl azlactone compound and a nucleophilic aromatic ketone is described. Mer units derived from this compound can be used, for example, to crosslink via a hydrogen abstracting mechanism acrylic polymers in which they are incorporated.

摘要翻译： 描述了作为烯基吖内酯化合物和亲核芳香酮的反应产物的光活性化合物。 可以使用衍生自该化合物的Mer单元，例如通过氢萃取机理交联其中引入它们的丙烯酸聚合物。

公开(公告)号：USRE34652E

公开(公告)日：1994-06-28

申请号：US892575

申请日：1992-06-03

申请人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

发明人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

IPC分类号： B01J31/02 ,  C07B61/00 ,  C07C231/10 ,  C07C233/49 ,  C07C311/03 ,  C08F20/00 ,  C08F20/58 ,  C07C317/08 ,  C07C317/24 ,  C07C317/28 ,  C07C317/50

CPC分类号： C07C311/03 ,  C07C233/49 ,  C08F20/58 ,  C07C2101/14

摘要： Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl;R.sup.2 and R.sup.3 independently can be an alkyl, cycloalkyl, or aryl group, or R.sup.2 and R.sup.3 taken together with the carbon to which they are joined can form a carbocyclic ring containing 4 to 12 ring atoms;R.sup.4 and R.sup.5 are independently hydrogen or lower alkyl;a is 0 or 1;b is 1 or 2;X is a single bond, CH.sub.2, CH.sub.2 OCH.sub.2, and CH.sub.2 CH.sub.2 OCH.sub.2 ; andR.sub.F is a substantially perfluorinated alkyl, cycloalkyl, or aryl group when b is 1 and perfluorinated alkylene when b is 2.Novel polymers and copolymers can be prepared from the monomers of the invention.

摘要翻译： 从与氟化醇反应的2-链烯基吖内酯制备新的氟化丙烯酰胺单体。 新型单体具有式y氢或甲基; R2和R3独立地可以是烷基，环烷基或芳基，或者R 2和R 3与它们连接的碳一起形成含有4-12个环原子的碳环; R4和R5独立地是氢或低级烷基; a是0或1; b为1或2; X是单键，CH2，CH2OCH2和CH2CH2OCH2; 当b为1时，RF为基本上全氟化的烷基，环烷基或芳基，当b为2时，RF为全氟化亚烷基。新颖的聚合物和共聚物可由本发明的单体制备。

公开(公告)号：USRE32952E

公开(公告)日：1989-06-13

申请号：US139788

申请日：1987-12-30

申请人： Larry R. Krepski ,  Howell K. Smith, II ,  Jerald K. Rasmussen ,  Steven M. Heilmann

发明人： Larry R. Krepski ,  Howell K. Smith, II ,  Jerald K. Rasmussen ,  Steven M. Heilmann

IPC分类号： A61K6/00 ,  C07C231/14 ,  C07C233/45

CPC分类号： A61K6/0029 ,  A61K6/083 ,  C07C231/14 ,  C07C233/45 ,  C07C2101/08 ,  C07C2101/14 ,  C07C2101/18

摘要： A novel, one-pot procedure for the preparation of N-acryloyl-.alpha.-amino acids involves the steps of:(i) reacting a ketone, an ammonium salt, and a cyanide salt in water, optionally in the presence of ammonium hydroxide and a co-solvent, to form an aminonitrile;(ii) acryloylating the aminonitrile in aqueous media to afford an acrylamidonitrile; and(iii) hydrolyzing with aqueous acid the acrylamidonitrile to provide the N-acryloyl-.alpha.-amino acid.

公开(公告)号：US4931582A

公开(公告)日：1990-06-05

申请号：US267186

申请日：1988-11-04

申请人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

发明人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

IPC分类号： B01J31/02 ,  C07B61/00 ,  C07C231/10 ,  C07C233/49 ,  C07C311/03 ,  C08F20/00 ,  C08F20/58

CPC分类号： C07C311/03 ,  C07C233/49 ,  C08F20/58 ,  C07C2101/14

摘要： Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl;R.sup.2 and R.sup.3 independently can be an alkyl, cycloalkyl, or aryl group, or R.sup.2 and R.sup.3 taken together with the carbon to which they are joined can form a carbocyclic ring containing 4 to 12 ring atoms;R.sup.4 and R.sup.5 are independently hydrogen or lower alkyl;a is 0 or 1;b is 1 or 2;X is a single bond, CH.sub.2, CH.sub.2 OCH.sub.2, and CH.sub.2 CH.sub.2 OCH.sub.2 ; andR.sub.F is a substantially perfluorinated alkyl, cycloalkyl, or aryl group when b is 1 and perfluorinated alkylene when b is 2.Novel polymers and copolymers can be prepared from the monomers of the invention.

公开(公告)号：US4785070A

公开(公告)日：1988-11-15

申请号：US014875

申请日：1987-02-17

申请人： Jerald K. Rasmussen ,  Alan R. Katritzky ,  Larry R. Krepski ,  Howell K. Smith, II ,  Steven M. Heilmann ,  Kumars Sakizadeh

发明人： Jerald K. Rasmussen ,  Alan R. Katritzky ,  Larry R. Krepski ,  Howell K. Smith, II ,  Steven M. Heilmann ,  Kumars Sakizadeh

IPC分类号： C08G73/00 ,  C08G73/06 ,  C08G83/00

CPC分类号： C08G73/0616

摘要： A novel class of heterocyclic polymers and copolymers containing the 2-imidazolin-5-one ring structure is described. These polymers are prepared by reaction of bisazlactones and diamines, with or without suitable condensation monomers; the resultant polyamides are then thermally cyclodehydrated in the presence of a catalyst to produce the imidazolinone-containing polymers. Many of the poly(imidazolinones) are water soluble and therefore find utility in various aspects of water treatment, or in paper or fabric sizing.

摘要翻译： 描述了一类含有2-咪唑啉-5-酮环结构的杂环聚合物和共聚物。 这些聚合物通过双偶氮内酯和二胺的反应制备，具有或不具有合适的缩合单体; 然后将所得的聚酰胺在催化剂的存在下进行热环化脱水以制备含咪唑啉酮的聚合物。 许多聚（咪唑啉酮）是水溶性的，因此可用于水处理的各个方面，或在纸或织物施胶中。

公开(公告)号：US4667012A

公开(公告)日：1987-05-19

申请号：US681553

申请日：1984-12-14

申请人： Jerald K. Rasmussen ,  Alan R. Katritzky ,  Larry R. Krepski ,  Howell K. Smith, II ,  Steven M. Heilmann ,  Kumars Sakizadeh

发明人： Jerald K. Rasmussen ,  Alan R. Katritzky ,  Larry R. Krepski ,  Howell K. Smith, II ,  Steven M. Heilmann ,  Kumars Sakizadeh

IPC分类号： C08G73/00 ,  C08G73/06

CPC分类号： C08G73/0616

摘要： A novel class of heterocyclic polymers and copolymers containing the 2-imidazolin-5-one ring structure is described. These polymers are prepared by reaction of bisazlactones and diamines, with or without suitable condensation monomers; the resultant polyamides are then thermally cyclodehydrated in the presence of a catalyst to produce the imidazolinone-containing polymers. Many of the poly(imidazolinones) are water soluble and therefore find utility in various aspects of water treatment, or in paper or fabric sizing.

摘要翻译： 描述了含有2-咪唑啉-5-酮环结构的新一类杂环聚合物和共聚物。 这些聚合物通过双偶氮内酯和二胺的反应制备，具有或不具有合适的缩合单体; 然后将所得的聚酰胺在催化剂的存在下进行热环化脱水以制备含咪唑啉酮的聚合物。 许多聚（咪唑啉酮）是水溶性的，因此可用于水处理的各个方面，或在纸或织物施胶中。

公开(公告)号：US5747626A

公开(公告)日：1998-05-05

申请号：US609877

申请日：1996-03-01

申请人： Larry R. Krepski ,  Steven M. Heilmann ,  Daniel E. Mickus ,  Wayne K. Larson ,  Mark T. Gibson ,  Mark D. Purgett ,  Christopher J. Rueb ,  Howell K. Smith, II

发明人： Larry R. Krepski ,  Steven M. Heilmann ,  Daniel E. Mickus ,  Wayne K. Larson ,  Mark T. Gibson ,  Mark D. Purgett ,  Christopher J. Rueb ,  Howell K. Smith, II

IPC分类号： C08G18/08 ,  C08G18/10 ,  C08G18/46 ,  C08G18/71 ,  C08G18/83 ,  E01F9/04 ,  C08G18/28

CPC分类号： C08G18/4676 ,  C08G18/0828 ,  C08G18/10 ,  C08G18/718 ,  C08G18/832 ,  E01F9/524

摘要： A pavement marking composition comprises a sulfopoly(ester-urethane) polymer which comprises in its backbone at least one non-terminal arylene or alkylene group comprising a pendant sulfonic acid group or salt thereof, the polymer of said pavement marking composition being terminated by at least one hydrolyzable silyl group. A method of making the composition is disclosed. The pavement marking composition can further comprise at least one of pigments, optical elements, fillers, or other adjuvants. Particularly desirable adjuvants include optical elements, particularly retroreflective elements, skid-resistant particles, and pigments.

摘要翻译： 路面标记组合物包含磺基聚合（酯 - 氨基甲酸酯）聚合物，其在其主链中包含至少一个非末端亚芳基或包含磺酸侧基的亚烷基，所述路面标记组合物的聚合物至少被终止 一个可水解的甲硅烷基。 公开了制备该组合物的方法。 路面标记组合物还可以包含颜料，光学元件，填充剂或其它佐剂中的至少一种。 特别期望的助剂包括光学元件，特别是回射元件，防滑粒子和颜料。

公开(公告)号：USRE34348E

公开(公告)日：1993-08-17

申请号：US969462

申请日：1992-10-30

申请人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

发明人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

IPC分类号： C07C233/49 ,  C08F20/58

CPC分类号： C07C233/49 ,  C08F20/58

摘要： Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl; R.sup.2 and R.sup.3 independently can be an alkyl, cycloalkyl, or aryl group, or R.sup.2 and R.sup.3 taken together with the carbon to which they are joined can form a carbocyclic ring containing 4 to 12 ring atoms;R.sup.4 and R.sup.5 are independently hydrogen or lower alkyl;a is 0 or 1;b is 1 or 2;X is a single bond, CH.sub.2, CH.sub.2 OCH.sub.2, and CH.sub.2 CH.sub.2 OCH.sub.2 ; andR.sub.f is a substantially perfluorinated alkyl, cycloalkyl, or aryl group when b is 1 and perfluorinated alkylene when b is 2.Novel polymers and copolymers can be prepared from the monomers of the invention.

公开(公告)号：US5045615A

公开(公告)日：1991-09-03

申请号：US498044

申请日：1990-03-22

申请人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

发明人： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen ,  Howell K. Smith, II

IPC分类号： C07C233/49 ,  C08F20/58

CPC分类号： C07C233/49 ,  C08F20/58

摘要： Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl; R.sup.2 and R.sup.3 independently can be an alkyl, cycloalkyl, or aryl group, or R.sup.2 and R.sup.3 taken together with the carbon to which they are joined can form a carbocyclic ring containing 4 to 12 ring atoms;R.sup.4 and R.sup.5 are independently hydrogen or lower alkyl;a is 0 or 1;b is 1 or 2;X is a single bond, CH.sub.2, CH.sub.2 OCH.sub.2, and CH.sub.2 CH.sub.2 OCH.sub.2 ; andR.sub.F is a substantially perfluorinated alkyl, cycloalkyl, or aryl group when b is 1 and perfluorinated alkylene when b is 2.Novel polymers and copolymers can be prepared from the monomers of the invention.

摘要翻译： 从与氟化醇反应的2-链烯基吖内酯制备新的氟化丙烯酰胺单体。 新型单体具有式（III）其中R 1和R 6独立地为氢或甲基; R2和R3独立地可以是烷基，环烷基或芳基，或者R 2和R 3与它们连接的碳一起形成含有4-12个环原子的碳环; R4和R5独立地是氢或低级烷基; a是0或1; b为1或2; X是单键，CH2，CH2OCH2和CH2CH2OCH2; 当b为1时，RF为基本上全氟化的烷基，环烷基或芳基，当b为2时，RF为全氟化亚烷基。新颖的聚合物和共聚物可由本发明的单体制备。