公开(公告)号：US4931582A

公开(公告)日：1990-06-05

申请号：US267186

申请日：1988-11-04

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

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

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

CPC classification number: C07C311/03 ,  C07C233/49 ,  C08F20/58 ,  C07C2101/14

Abstract: 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：US4918231A

公开(公告)日：1990-04-17

申请号：US284595

申请日：1988-12-15

Applicant: Larry R. Krepski ,  Steven M. Heilmann ,  Jerald K. Rasmussen

Inventor： Larry R. Krepski ,  Steven M. Heilmann ,  Jerald K. Rasmussen

IPC: C07F7/18

CPC classification number: C07F7/1852

Abstract: A process for the production of 1,2-amino alcohols, in improved yields, comprising the steps of:(1) reacting a silylated cyanohydrin compound with a Grignard reagent;(2) treating the reaction product of Step 1 with either a reducing agent, or an organolithium compound;(3) hydrolyzing the reaction product of Step 2;(4) isolating the resulting 1,2-amino alcohol.The 1,2-amino alcohols thus formed are useful as pharmaceuticals or precursors therefor.

Abstract translation: 一种以提高的产率生产1,2-氨基醇的方法，包括以下步骤：（1）使甲硅烷基化的氰醇化合物与格氏试剂反应; （2）用还原剂或有机锂化合物处理步骤1的反应产物; （3）水解步骤2的反应产物; （4）分离得到的1,2-氨基醇。 这样形成的1,2-氨基醇可用作药物或其前体。

公开(公告)号：US4914223A

公开(公告)日：1990-04-03

申请号：US233218

申请日：1988-08-17

Applicant: Jerald K. Rasmussen ,  Steven M. Heilmann ,  Frederick J. Palensky

Inventor： Jerald K. Rasmussen ,  Steven M. Heilmann ,  Frederick J. Palensky

IPC: C08F299/02 ,  C09D4/00 ,  C09J4/00 ,  C07C121/413 ,  C07C121/66

CPC classification number: C09D4/00 ,  C08F299/024 ,  C09J4/00

Abstract: A composition of matter comprising an acrylamido-acyl or methacrylamido-acyl oligomer derived from at least one nucleophilic oligomer having at least one amino-, hydroxyl-, or thio-substituted polyoxyalkylene, polyalkyleneimine, polyester, polyolefin, polyacrylate, or polysiloxane oligomer, said nucleophilic oligomer having a molecular weight in the range of 200 to 20,000 is disclosed. Also disclosed are free radically polymerizable monomer-containing compositions containing said oligomers as well as acrylamido- and methacrylamido-acylated polymers which are the thermal or photocured products of said oligomers. In addition, a process is disclosed for providing said acrylamido- and methacrylamido-acylated oligomers which are useful, for example, in coatings, films, printing inks, adhesives, and saturants.

Abstract translation: 包含衍生自至少一种具有至少一个氨基，羟基或硫代取代的聚氧化烯，聚亚烷基亚胺，聚酯，聚烯烃，聚丙烯酸酯或聚硅氧烷低聚物的亲核低聚物的丙烯酰氨基 - 酰基或甲基丙烯酰氨基 - 酰基低聚物的组合物， 公开了分子量在200至20,000范围内的亲核低聚物。 还公开了含有所述低聚物以及作为所述低聚物的热或光固化产物的丙烯酰氨基和甲基丙烯酰氨基酰化聚合物的可自由基聚合的含单体的组合物。 此外，公开了一种用于提供所述丙烯酰氨基和甲基丙烯酰氨基酰化的低聚物的方法，其可用于例如涂料，膜，印刷油墨，粘合剂和饱和物。

公开(公告)号：US4906792A

公开(公告)日：1990-03-06

申请号：US267035

申请日：1988-11-04

Applicant: Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen

Inventor： Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren ,  Jerald K. Rasmussen

IPC: B01J27/08 ,  B01J27/232 ,  B01J31/04 ,  C07B61/00 ,  C07C41/16 ,  C07C43/13 ,  C07C43/178

CPC classification number: C07C41/16

Abstract: Mono O-hydroxyalkylated derivatives of 1,1-dihydroperfluorinated alcohols are prepared by reaction the alcohols with alkylene carbonates. The O-hydroxyalkylated derivatives are useful non-ionic surfactants and emulsifiable compounds for fire extinguishing systems.

公开(公告)号：US4874822A

公开(公告)日：1989-10-17

申请号：US178507

申请日：1988-04-07

Applicant: Jerald K. Rasmussen ,  Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren

Inventor： Jerald K. Rasmussen ,  Steven M. Heilmann ,  Larry R. Krepski ,  Dean M. Moren

IPC: C08J3/24 ,  C07C231/14 ,  C07C233/49 ,  C08F8/00 ,  C08F8/30 ,  C08F20/00 ,  C08F20/52 ,  C08F20/58 ,  C08F290/00 ,  C08F299/02 ,  C08G63/08 ,  C08G63/68 ,  C08G65/32

CPC classification number: C07C231/14 ,  C08F8/30

Abstract: The present invention provides a dramatically improved process for the preparation of acrylamide and methacrylamide functional monomers, oligomers, and polymers that avoids the use of acidic catalysts which can cause undesired side reactions. The present invention process involves reacting an alkenyl azlactone with a hydroxy functional compound in the presence of a catalytic amount of either a bicyclic amidine or a trivalent phosphorus compound. These efficient basic catalysts provide unexpectedly increased reaction rates under mild conditions.

公开(公告)号：US4785070A

公开(公告)日：1988-11-15

申请号：US014875

申请日：1987-02-17

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

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

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

CPC classification number: C08G73/0616

Abstract: 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.

Abstract translation: 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：US4777217A

公开(公告)日：1988-10-11

申请号：US19473

申请日：1987-02-26

Applicant: Jerald K. Rasmussen ,  Steven M. Heilmann ,  Larry R. Krepski ,  Smarajit Mitra

Inventor： Jerald K. Rasmussen ,  Steven M. Heilmann ,  Larry R. Krepski ,  Smarajit Mitra

IPC: C08F8/30

CPC classification number: C08F8/30 ,  C08F2800/10 ,  C08F2810/20

Abstract: A polymer comprises at least one methacrylamide functional group on the average per polymer molecule, which polymer comprises the reaction product of at least one hydroxy functional polymer with at least one isopropenyl azlactone in the presence of an acidic catalyst, said hydroxy functional polymer having a number average molecular weight above 20,000.

Abstract translation: 聚合物包含平均每个聚合物分子上的至少一个甲基丙烯酰胺官能团，该聚合物包含至少一种羟基官能聚合物与至少一种异丙烯基吖内酯在酸性催化剂存在下的反应产物，所述羟基官能聚合物具有数目 平均分子量大于20,000。

公开(公告)号：US4737560A

公开(公告)日：1988-04-12

申请号：US25605

申请日：1987-03-13

Applicant: Steven M. Heilmann ,  Jerald K. Rasmussen ,  Larry R. Krepski ,  Dean S. Milbrath ,  Patrick L. Coleman

Inventor： Steven M. Heilmann ,  Jerald K. Rasmussen ,  Larry R. Krepski ,  Dean S. Milbrath ,  Patrick L. Coleman

IPC: C07K17/08 ,  C08F8/00 ,  C08F20/58 ,  C08F220/58 ,  C12N11/08

CPC classification number: C12N11/08 ,  C07K17/08 ,  C08F20/58 ,  C08F8/00

Abstract: Azlactone-functional polymer beads are useful reactive supports for the attachment of functional materials to provide novel adduct beads. The adduct beads are useful as complexing agents, catalysts, reagents, and as enzyme or other protein-bearing supports. Novel carboxylate-functional polymer beads, are intermediates in the preparation of the azlactone-functional beads.Azlactone-functional beads have units of the formula: ##STR1## wherein R.sup.1 is H or CH.sub.3,R.sup.2 and R.sup.3 independently can be an alkyl group having 1 to 14 carbon atoms, a cycloalkyl group having 3 to 14 carbon atoms, an aryl group having 5 to 12 ring atoms, an arenyl group having 6 to 26 carbon and 0 to 3 S, N, and nonperoxidic O heteroatoms, or R.sup.1 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,andn is an integer 0 or 1.

Abstract translation: 吖内酯官能聚合物珠是用于附着功能材料以提供新型加合珠的有用的反应性载体。 加合珠可用作络合剂，催化剂，试剂，以及作为酶或其它含蛋白质载体。 新的羧酸官能化聚合物珠粒是制备吖内酯官能团珠粒的中间体。 吖内酯功能性珠粒具有下式的单元：其中R 1是H或CH 3，R 2和R 3可以独立地为具有1至14个碳原子的烷基，具有3至14个碳原子的环烷基，芳基 具有5至12个环原子，具有6至26个碳和0至3个S，N和非过氧O的杂原子的芳基，或与其连接的碳一起的R 1和R 3可以形成含有4至 12个环原子，n为整数0或1。

公开(公告)号：US4447493A

公开(公告)日：1984-05-08

申请号：US401918

申请日：1982-07-26

Applicant: William A. Driscoll ,  Steven M. Heilmann ,  Jerald K. Rasmussen

Inventor： William A. Driscoll ,  Steven M. Heilmann ,  Jerald K. Rasmussen

IPC: C08F20/00 ,  B32B15/08 ,  B32B27/30 ,  C08F20/10 ,  C08F20/52 ,  C08F290/00 ,  C08F299/00 ,  G10K11/168 ,  B32B27/38

CPC classification number: G10K11/168 ,  B32B27/30 ,  Y10T29/49272 ,  Y10T428/26 ,  Y10T428/31507 ,  Y10T428/31518 ,  Y10T428/31522 ,  Y10T428/31544 ,  Y10T428/3158 ,  Y10T428/31587 ,  Y10T428/31616 ,  Y10T428/3162 ,  Y10T428/31623 ,  Y10T428/31649 ,  Y10T428/31663 ,  Y10T428/31681 ,  Y10T428/31699 ,  Y10T428/31757 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/31917 ,  Y10T428/3192 ,  Y10T428/31935

Abstract: A constrained-layer construction comprising a stiff layer or substrate and a layer of a viscoelastic polymer which is the reaction product of (a) 25 to 75 weight percent of an acryloyl or methacryloyl derivative of at least one oligomer, said oligomer having a glass transition temperature of less than 25.degree. C. and a molecular weight per oligomer of 600 to 20,000, and (b) 75 to 25 weight percent of a copolymerizable monomer whose homopolymer has a glass transition temperature of at least 50.degree. C., the copolymer being suitable for damping vibrations at relatively high temperatures, e.g., 50.degree.-150.degree. C., is disclosed. Also included is a process for damping vibrations in component parts of devices used in automotive, aerospace, and computer industries.

Abstract translation: 包含刚性层或基材的约束层结构和粘弹性聚合物层，其为（a）25至75重量％的至少一种低聚物的丙烯酰基或甲基丙烯酰基衍生物的反应产物，所述低聚物具有玻璃化转变 温度低于25℃，每个低聚物的分子量为600至20,000，和（b）75至25重量％的均聚物的玻璃化转变温度至少为50℃的共聚单体，共聚物为 适用于在相对较高的温度（例如50-150℃）下阻尼振动。 还包括一种用于阻止汽车，航空航天和计算机工业中使用的装置的部件的振动的过程。

公开(公告)号：US4378411A

公开(公告)日：1983-03-29

申请号：US267371

申请日：1981-05-26

Applicant: Steven M. Heilmann ,  Frederick J. Palensky ,  Jerald K. Rasmussen

Inventor： Steven M. Heilmann ,  Frederick J. Palensky ,  Jerald K. Rasmussen

IPC: G03F7/038 ,  B32B27/00 ,  B05D3/06 ,  B32B9/02 ,  B32B23/08

CPC classification number: G03F7/0388 ,  Y10T428/12306 ,  Y10T428/3162 ,  Y10T428/31623 ,  Y10T428/31645 ,  Y10T428/31649 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31728 ,  Y10T428/31736 ,  Y10T428/31743 ,  Y10T428/31783 ,  Y10T428/31826 ,  Y10T428/31855 ,  Y10T428/31891 ,  Y10T428/31895 ,  Y10T428/31906 ,  Y10T442/20

Abstract: A composition comprising a radiation-curable polymer, said polymer being crosslinkable and having pendant ethylenically unsaturated peptide groups is disclosed. Such polymers are useful in the field of graphic arts.

Abstract translation: 公开了一种包含可辐射固化聚合物，所述聚合物是可交联的并且具有侧链烯属不饱和肽基团的组合物。 这样的聚合物在图形领域中是有用的。