公开(公告)号：US5317049A

公开(公告)日：1994-05-31

申请号：US78339

申请日：1993-06-21

Applicant: Sergio R. Rojstaczer ,  David Y. Tang ,  John A. Tyrell

Inventor： Sergio R. Rojstaczer ,  David Y. Tang ,  John A. Tyrell

IPC: C08G73/10 ,  C08J3/09 ,  C08K5/3415 ,  C08L79/00 ,  C08L79/08

CPC classification number: C08J3/096 ,  C08L79/08 ,  C08J2379/08 ,  C08J2383/10 ,  Y10T428/31663

Abstract: Disclosed is a solution which comprises(a) a substantially fully imidized polyimidesiloxane; and(b) a solvent which comprises at least 50 wt % of a substituted pyrrolidone having the general formula ##STR1## where R is aliphatic or cycloaliphatic from C.sub.3 to C.sub.10. Also disclosed is a method of forming a coating on a substrate by applying the solution to the substrate and evaporating the solvent. Coatings formed from this solution are not subject to whitening as are coatings formed from the same polymers in other solvents.

Abstract translation: 公开了一种溶液，其包含（a）基本上完全酰亚胺化的聚酰亚胺硅氧烷; 和（b）包含至少50重量％具有通式为C 3至C 10的取代的吡咯烷酮的溶剂。 还公开了通过将溶液施加到基底并蒸发溶剂来在基底上形成涂层的方法。 由该溶液形成的涂层不会发生白化，因为在其它溶剂中由相同聚合物形成的涂层也不会发白。

公开(公告)号：US06218496B1

公开(公告)日：2001-04-17

申请号：US08220562

申请日：1994-03-31

Applicant: Jerold C. Rosenfeld ,  Sergio R. Rojstaczer ,  John A. Tyrell

Inventor： Jerold C. Rosenfeld ,  Sergio R. Rojstaczer ,  John A. Tyrell

IPC: C08G7726

CPC classification number: C08G73/106 ,  C08G77/455 ,  C09J179/08 ,  C09J183/10 ,  Y10T428/31663

Abstract: Disclosed is a polyimidesiloxane adhesive made by reacting in a solution of an organic solvent a dianhydride selected from the group consisting of biphenyl dianhydride and oxydiphthalic anhydride with an approximately stoichiometric amount of a diamine. The diamine is a mixture of about 5 to about 30 mole % of a siloxane-containing diamine and about 70 to about 95 mole % of a non-siloxane containing diamine. The non-siloxane containing diamine is a mixture of about 10 to about 90 mole % each of at least two of the diamines 2,2-bis(4[4-aminophenoxy]phenyl) propane, &agr;,&agr;′-bis(4-aminophenyl)-1,4-diisopropylbenzene, 3,3′-diaminophenylsulfone, and 1,3-bis(3-aminophenoxy)benzene. The adhesive can be made into one, two, and three-layer tapes (or dispensed in other ways) which have a high Tg and a relatively low bonding temperature.

Abstract translation: 公开了一种聚酰亚胺硅氧烷粘合剂，其通过在有机溶剂中选择联苯二酐和氧联二邻苯二甲酸酐的二酐与约化学计量的二胺反应制得。 二胺是约5至约30摩尔％的含硅氧烷的二胺和约70至约95摩尔％的含硅氧烷的二胺的混合物。 不含硅氧烷的二胺是每种至少两种二胺2,2-双（4 [4-氨基苯氧基]苯基）丙烷，α，α'-双（4- 氨基苯基）-1,4-二异丙基苯，3,3'-二氨基苯基砜和1,3-双（3-氨基苯氧基）苯。 粘合剂可以制成具有高Tg和相对低的粘合温度的一层，两层和三层带（或以其它方式分配）。

公开(公告)号：US06759493B1

公开(公告)日：2004-07-06

申请号：US08872659

申请日：1997-06-10

Applicant: Sandor Nagy ,  Leonard V. Cribbs ,  Bradley P. Etherton ,  Mary Cocoman ,  Ramesh Krishnamurti ,  John A. Tyrell

Inventor： Sandor Nagy ,  Leonard V. Cribbs ,  Bradley P. Etherton ,  Mary Cocoman ,  Ramesh Krishnamurti ,  John A. Tyrell

IPC: C08F444

CPC classification number: C08F10/00 ,  B01J31/181 ,  B01J31/1815 ,  B01J31/1825 ,  B01J31/2208 ,  B01J31/2226 ,  B01J31/226 ,  B01J31/2295 ,  B01J31/2404 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  B01J2531/56 ,  B01J2531/57 ,  B01J2531/62 ,  B01J2531/66 ,  B01J2531/828 ,  C07F7/003 ,  C07F7/28 ,  C07F17/00 ,  C08F4/659 ,  C08F4/65912 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F2420/04 ,  Y10S526/943 ,  C08F4/64 ,  C08F4/6592 ,  C08F2500/12 ,  C08F210/08 ,  C08F2500/07 ,  C08F2500/03 ,  C08F4/64048

Abstract: Disclosed is a novel bidentate pyridine transition metal catalyst having the general formula where each R is independently hydrogen, C1-6 alkyl, or C6-14 aryl; where each R′ is independently R, C1-6 alkoxy, C7-20 alkaryl, C7-20 aralkyl, halogen, or CF3; where M is a Group 3 to 10 metal; where each X is independently halogen, C1-6 alkyl, C6-14 aryl, C7-20 alkaryl, C7-20 aralkyl, C1-6 alkoxy, or  L is X, cyclopentadienyl, C1-16 alkyl-substituted cyclopentadienyl, fluorenyl, indenyl, or  where n is an integer from 1 to 4; a is an integer from 1 to 3; b is an integer from 0 to 2; the sum of a+b≦3; c is an integer from 1 to 6; and the sum a+b+c equals the oxidation state of M.

Abstract translation: 公开了一种新颖的二齿吡啶过渡金属催化剂，其具有通式，其中每个R独立地为氢，C 1-6烷基或C 6-14芳基;其中每个R'独立地为R，C 1-6烷氧基，C 7-20烷芳基， 20芳烷基，卤素或CF 3;其中M是第3至10族金属;其中每个X独立地是卤素，C 1-6烷基，C 6-14芳基，C 7-20烷芳基，C 7-20芳烷基，C 1-6烷氧基， 或L是X，环戊二烯基，C 1-6烷基取代的环戊二烯基，芴基，茚基，或者是1至4的整数; a是1至3的整数; b是0至2的整数; a + b <= 3; c是1至6的整数; 和a + b + c之和等于M的氧化态。

公开(公告)号：US06281308B1

公开(公告)日：2001-08-28

申请号：US09761134

申请日：2001-01-16

Applicant: Sandor Nagy ,  Bradley P. Etherton ,  Ramesh Krishnamurti ,  John A. Tyrell

Inventor： Sandor Nagy ,  Bradley P. Etherton ,  Ramesh Krishnamurti ,  John A. Tyrell

IPC: C08F444

CPC classification number: B01J31/143 ,  B01J31/1805 ,  B01J31/2243 ,  B01J31/2295 ,  B01J2231/12 ,  B01J2531/46 ,  B01J2531/48 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/60 ,  C08F4/6592 ,  C08F2500/12 ,  C08F2500/03 ,  C08F210/08 ,  C08F4/64048

Abstract: Olefin polymerization is performed in the presence of a catalyst comprising a compound of the formula wherein M is a Group 3-10 transition metal; A is O, S, N—R″, or P—R″; L is an anionic ligand; X is hydride, halide, C1-C20 alkoxy, siloxy, hydrocarbyl, or dialkylamido; R, R′, and R″, which are the same or different, are selected from the group consisting of hydrogen and C1-C20 hydrocarbyl; and m+n equals the valency of M minus 1; and an activator.

Abstract translation: 烯烃聚合在包含糠醛的化合物的催化剂的存在下进行，M为3-10族过渡金属; A为O，S，N-R“或P-R”; L为阴离子配体 X是氢，卤素，C 1 -C 20烷氧基，甲硅烷氧基，烃基或二烷基酰氨基; R 1，R 2和R 2'相同或不同，选自氢和C 1 -C 20烃基; andm + n等于M的化合价减1; 和活化剂。

公开(公告)号：US5637660A

公开(公告)日：1997-06-10

申请号：US423232

申请日：1995-04-17

Applicant: Sandor Nagy ,  Ramesh Krishnamurti ,  John A. Tyrell ,  Leonard V. Cribbs ,  Mary Cocoman

Inventor： Sandor Nagy ,  Ramesh Krishnamurti ,  John A. Tyrell ,  Leonard V. Cribbs ,  Mary Cocoman

IPC: B01J31/12 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C07F7/00 ,  C07F7/28 ,  C07F9/58 ,  C07F9/60 ,  C07F17/00 ,  C08F4/64 ,  C08F4/642 ,  C08F4/659 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16

CPC classification number: C08F10/00 ,  B01J31/181 ,  B01J31/1815 ,  B01J31/1825 ,  B01J31/2208 ,  B01J31/2226 ,  B01J31/2295 ,  C07F17/00 ,  C07F7/006 ,  C07F7/28 ,  C08F10/02 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  B01J2531/56 ,  B01J2531/57 ,  B01J2531/62 ,  B01J2531/66 ,  B01J2531/828 ,  B01J31/226 ,  B01J31/2404 ,  C08F110/02 ,  C08F210/16 ,  C08F2420/04 ,  C08F4/659 ,  C08F4/65912 ,  Y10S526/943

Abstract: Disclosed is a novel bidentate pyridine transition metal catalyst having the general formula ##STR1## where Y is O, S, NR, ##STR2## each R is independently selected from hydrogen or C.sub.1 to C.sub.6 alkyl, each R' is independently selected from C.sub.1 to C.sub.6 alkyl, C.sub.1 to C.sub.6 alkoxy, C.sub.6 to C.sub.16 aryl, halogen, or CF.sub.3, M is titanium, zirconium, or hafnium, each X is independently selected from halogen, C.sub.1 to C.sub.6 alkyl, C.sub.1 to C.sub.6 alkoxy, or ##STR3## L is X, cyclopentadienyl, C.sub.1 to C.sub.6 alkyl substituted cyclopentadienyl, indenyl, fluorenyl, or ##STR4## and "n" is 1 to 4. Also disclosed is a method of making a poly-.alpha.-olefin comprising polymerizing an .alpha.-olefin monomer using that catalyst or a catalyst that has the general formula ##STR5## where Y, M, L, X, and R' were previously defined.

Abstract translation: 公开了具有通式为“IMAGE”的新型二齿吡啶过渡金属催化剂，其中Y为O，S，NR，每个R独立地选自氢或C1至C6烷基，每个R'独立地选自C1至 C6烷基，C1至C6烷氧基，C6至C16芳基，卤素或CF3，M为钛，锆或铪，每个X独立地选自卤素，C1至C6烷基，C1至C6烷氧基或“ 是X，环戊二烯基，C1至C6烷基取代的环戊二烯基，茚基，芴基或“IMAGE”，“n”为1至4.还公开了一种制备聚-α-烯烃的方法，包括使用α-烯烃单体聚合 该催化剂或具有通式“IMAGE”的催化剂，其中Y，M，L，X和R'被预先定义。

公开(公告)号：US5262493A

公开(公告)日：1993-11-16

申请号：US546138

申请日：1990-06-29

Applicant: John A. Tyrell ,  S. Jack Willey

Inventor： John A. Tyrell ,  S. Jack Willey

IPC: C08L63/00 ,  C08L79/08

CPC classification number: C08L63/00 ,  C08L79/08

Abstract: Blow moldable copolyetherimide ester compositions are provided. The copolyetherimide ester compositions contain respective amounts of copolyetherimide ester resin and salts of aliphatic polycarboxylic acid. Preferably amounts of multifunctional epoxide are also incorporated into the compositions for further increasing the melt strength thereof. The compositions exhibit suitable melt strength for blow molding thereof.

Abstract translation: 提供了可吹塑的共聚醚酰亚胺酯组合物。 共聚醚酰亚胺酯组合物含有相应量的共聚醚酰亚胺酯树脂和脂肪族多元羧酸的盐。 优选地，多官能环氧化物的量也掺入组合物中以进一步增加其熔体强度。 该组合物显示出合适的熔体强度用于吹塑。

公开(公告)号：US5241041A

公开(公告)日：1993-08-31

申请号：US807348

申请日：1991-12-16

Applicant: Jin-O Choi ,  John A. Tyrell

Inventor： Jin-O Choi ,  John A. Tyrell

IPC: C08F299/02 ,  C07C69/76 ,  C07C69/767 ,  C07C211/21 ,  C07C233/65 ,  C08F290/00 ,  C08G73/10 ,  G03F7/027 ,  G03F7/038

CPC classification number: C08G73/1064 ,  C07C211/21 ,  C07C233/65 ,  C07C69/76 ,  C08G73/1025 ,  C08G73/1042

Abstract: Disclosed is a polyimide ammonium salt comprising the reaction product of an ethylenically unsaturated amine with an aromatic polyimide having pendant carboxylic acid groups, said polyimide comprising the reaction product of diamine and aromatic dianhydride, where the diamine comprises an aromatic carboxylic acid diamine having at least one carboxylic acid. A substrate can be coated with the polyimide ammonium salt by forming a composition of a crosslinking agent and a solution of the polyimide salt in an organic solvent, spreading the composition on the substrate, evaporating the solvent to form a coating, exposing at least some of the coating to actinic radiation to crosslink and insolubilize the exposed portions of the coating, and washing the unexposed portions away by dissolving them in an organic solvent.

公开(公告)号：US4732948A

公开(公告)日：1988-03-22

申请号：US936698

申请日：1986-12-02

Applicant: Russell J. McCready ,  John A. Tyrell

Inventor： Russell J. McCready ,  John A. Tyrell

IPC: C08G73/16 ,  C08G8/00

CPC classification number: C08G73/16

Abstract: A method for preparing high molecular weight polyetherimide ester polymers comprising:(A) preparing a polyetherimide ester oligomer by coreacting(i) at least one diol,(ii) at least one dicarboxylic acid or an ester forming reactive derivative thereof, and(iii) a set of reactants selected from(a) (1) at least one high molecular weight poly(oxy alkylene)diamine, and (2) at least one tricarboxylic acid or a derivative thereof, or(b) at least one high molecular weight polyoxyalkylene diimide diacid, at elevated temperature and for a period of time effective to form said oligomer; and then(B) further polymerizing said oligomer by a solid phase polycondensation procedure comprising heating said oligomer at a temperature effective to further polymerize said oligomer to a high molecular weight polyetherimide ester polymer but below the melting point of said oligomer.The instant process is useful for forming high molecular weight polyetherimide ester polymers suitable for production of extruded and molded articles.

Abstract translation: 一种制备高分子量聚醚酰亚胺酯聚合物的方法，包括：（A）通过（i）至少一种二醇，（ii）至少一种二羧酸或其形成酯的反应性衍生物，制备聚醚酰亚胺酯低聚物，和（iii） 一组选自（a）（1）至少一种高分子量聚（氧亚烷基）二胺的反应物，和（2）至少一种三羧酸或其衍生物，或（b）至少一种高分子量聚氧化烯 二酰亚胺二酸在升高的温度下和有效形成所述低聚物的时间段; 然后（B）通过固相缩聚方法进一步聚合所述低聚物，包括在有效使所述低聚物进一步聚合到高分子量聚醚酰亚胺酯聚合物但低于所述低聚物熔点的温度下加热所述低聚物。 该方法可用于形成适于生产挤出和模塑制品的高分子量聚醚酰亚胺酯聚合物。

公开(公告)号：US4714754A

公开(公告)日：1987-12-22

申请号：US929041

申请日：1986-11-10

Applicant: Russell J. McCready ,  John A. Tyrell

Inventor： Russell J. McCready ,  John A. Tyrell

IPC: C08G73/16 ,  C08G63/44 ,  C08G69/00 ,  C08G69/44

CPC classification number: C08G73/16

Abstract: A polyetherimide ester composition comprising the reaction products of:(i) a mixture of at least one high molecular weight diol and at least one low molecular weight diol; and(ii) a set of reactants selected from(a) (i) at least one high molecular weight poly(oxy alkylene)diamine, and (ii) at least one tricarboxylic acid or a derivative thereof, or(b) at least one high molecular weight polyoxyalkylene diimide diacid.Also a polyetherimide ester composition comprising the reaction products of:(i) at least one high molecular weight diol; and(ii) a set of reactants selected from(a) (i) at least one high molecular weight poly(oxy alkylene)diamine, and (ii) at least one tricarboxylic acid or a derivative thereof, or(b) at least one high molecular weight polyoxyalkylene diimide diacid.

Abstract translation: 一种聚醚酰亚胺酯组合物，其包含以下反应产物：（i）至少一种高分子量二醇和至少一种低分子量二醇的混合物; 和（ii）选自（a）（i）至少一种高分子量聚（氧亚烷基）二胺和（ii）至少一种三羧酸或其衍生物的一组反应物，或（b）至少一种 高分子量聚氧化烯二酰亚胺二酸。 还包括聚醚酰亚胺酯组合物，其包含以下反应产物：（i）至少一种高分子量二醇; 和（ii）选自（a）（i）至少一种高分子量聚（氧亚烷基）二胺和（ii）至少一种三羧酸或其衍生物的一组反应物，或（b）至少一种 高分子量聚氧化烯二酰亚胺二酸。

公开(公告)号：US4532290A

公开(公告)日：1985-07-30

申请号：US606353

申请日：1984-05-02

Applicant: Donald B. G. Jaquiss ,  Russell J. McCready ,  John A. Tyrell

Inventor： Donald B. G. Jaquiss ,  Russell J. McCready ,  John A. Tyrell

IPC: C08K3/32 ,  C08L67/00 ,  C08L69/00

CPC classification number: C08K3/32

Abstract: Compositions comprising predominately a polycarbonate resin, e.g., poly(bisphenol A carbonate), and a polyester resin, e.g., poly(1,4-butylene terephthalate), alone, or in combination with one or more second resins, are melt stabilized with monosodium phosphate and/or monopotassium phosphate.

Abstract translation: 主要由聚碳酸酯树脂组成的组合物，例如聚（双酚A碳酸酯）和聚酯树脂，例如单独的聚（1,4-丁二醇对苯二甲酸酯）或与一种或多种第二种树脂组合的聚酯树脂，用单钠 磷酸盐和/或磷酸二氢钾。