-
1.发明授权Nonlinear optically active pyrazolines and polymeric compositions containing moieties derived therefrom 失效非线性光学活性吡唑啉和含有衍生自其的部分的聚合物组合物
公开(公告)号：US5466397A
公开(公告)日：1995-11-14
申请号：US159010
申请日：1993-11-29
申请人： Stephen E. Bales , David J. Brennan , Robert J. Gulotty, Jr. , Muthiah N. Inbasekaran , Michael N. Mang , Mark D. Newsham
发明人： Stephen E. Bales , David J. Brennan , Robert J. Gulotty, Jr. , Muthiah N. Inbasekaran , Michael N. Mang , Mark D. Newsham
IPC分类号： C07D231/06 , C07D303/22 , C07D405/14 , C08G59/06 , C08G59/26 , C08G59/62 , C08G64/12 , G02F1/361 , F21V9/00 , C08F2/46
CPC分类号： C07D231/06 , C07D303/22 , C07D405/14 , C08G59/066 , C08G59/26 , C08G59/621 , C08G64/12 , G02F1/3612 , G02F1/3616
摘要： Disclosed are compounds containing substituted pyrazoline which exhibit nonlinear optical activity on orientation and to oriented polymeric compositions comprising moieties derived therefrom in the backbone of the polymer. Also disclosed are the processes for making the oriented polymeric composition of the invention.
摘要翻译： 公开了含有取代的吡唑啉的化合物，其在取向上表现出非线性光学活性，并且包含在聚合物的主链中由其衍生的部分的定向聚合物组合物。 还公开了制备本发明的取向聚合物组合物的方法。
-
2.发明授权Nonlinear optical epoxy-containing compositions and crosslinked nonlinear optical polymeric composition therefrom 失效非线性光学含环氧基组合物及其交联的非线性光学聚合物组合物
公开(公告)号：US5445854A
公开(公告)日：1995-08-29
申请号：US329374
申请日：1993-11-29
IPC分类号： C07D303/24 , C08G59/06 , C08G59/28 , C08G59/50 , C08G59/62 , G02F1/361 , C08G59/00 , C08G65/08 , C08G65/14
CPC分类号： G02F1/3611 , C07D303/24 , C08G59/066 , C08G59/28 , C08G59/5033 , C08G59/621 , G02F1/3612 , G02F1/3613 , G02F1/3614
摘要： The present invention discloses oriented optical epoxy compositions comprising a reaction product of arylhydrazones with a monomer copolymerizable therewith and to oriented crosslinked polymeric composition comprising the reaction product of an epoxy arylhydrazone or the epoxy composition of the invention with a curing agent. The present invention also discloses processes for making the said compositions.
摘要翻译： 本发明公开了包含芳基腙与可与其共聚的单体的反应产物的定向光学环氧组合物和包含环氧芳基腙或本发明的环氧组合物与固化剂的反应产物的定向交联聚合物组合物。 本发明还公开了制备所述组合物的方法。
-
3.发明授权Nonlinear optical aminoaryl hydrazones and nonlinear optical polymers thereof 失效非线性光学氨基芳基腙及其非线性光学聚合物
公开(公告)号：US5288816A
公开(公告)日：1994-02-22
申请号：US927692
申请日：1992-08-10
IPC分类号： C07C251/86 , C07C255/30 , C07D277/82 , C08G59/40 , G02F1/361 , C08G59/00 , C08G65/08 , C08G65/14
CPC分类号： C08G59/4014 , C07C251/86 , C07C255/30 , C07D277/82 , G02F1/3611 , G02F1/3614 , G02F1/3615
摘要： The present invention relates to nonlinear optical materials comprising aminoaryl hydrazones and to nonlinear optical polymeric compositions containing recurring covalently bonded moieties derived from the aminoaryl hydrazones of the invention. The polymeric compositions of the present invention have high glass transition temperatures and exhibit stable nonlinear optical activity at high temperatures over a period of time.
摘要翻译： 本发明涉及包含氨基芳基腙的非线性光学材料和含有衍生自本发明的氨基芳基腙的重复共价键合部分的非线性光学聚合物组合物。 本发明的聚合物组合物具有高玻璃化转变温度，并且在一段时间内在高温下表现出稳定的非线性光学活性。
-
公开(公告)号：US5386002A
公开(公告)日：1995-01-31
申请号：US161969
申请日：1993-12-03
IPC分类号： C07D209/48 , C08G63/685 , C08G64/12 , C08G73/12 , C08G73/16 , C08G73/10
CPC分类号： C07D209/48 , C08G63/6856 , C08G64/12 , C08G73/12 , C08G73/123 , C08G73/16 , C09B57/00 , C09B69/109
摘要： Polyetherimides, polyesterimides, poly(ester etherimides) and poly(carbonate imides) which are thermoplastic, polymeric materials contain divalent bisimides of formula ##STR1## wherein R is independently in each occurrence hydrogen, alkyl of from 1 to 20 carbons, aryl or aralkyl of from 1 to 20 carbons, halogen or NO.sub.2. Novel monomeric bisimides corresponding to the above formula are also disclosed.
摘要翻译： 作为热塑性聚合材料的聚醚酰亚胺，聚酯酰亚胺，聚（酯醚酰亚胺）和聚（碳酸酯酰亚胺）聚合材料含有式“IMAGE”的二价双酰亚胺，其中R各自独立地为氢，1-20个碳原子的烷基， 1至20个碳原子，卤素或NO 2。 还公开了对应于上式的新型单体双酰亚胺。
-
5.发明授权
公开(公告)号：US6051294A
公开(公告)日：2000-04-18
申请号：US21058
申请日：1998-02-09
CPC分类号： C08L71/00 , Y10T428/1352
摘要： Hydroxy-functional polyethers having a "cardo" diphenylene group in their backbones are prepared by contacting at least one dinucleophilic monomer with at least one dtglycidyl ether of a cardo bisphenol, such as bis(hydroxyphenyl)fluorene, phenolphthalein, or phenolphthalimidine or a substituted cardo bisphenol, such as a substituted bis(hydroxyphenyl)fluorene, a substituted phenolphthalein or a substituted phenolphthalimidine, under conditions sufficient to cause the nucleophillo moieties of the dinucleophilic monomer to react with epoxy moieties to form a polymer backbone containing pendant hydroxy moieties and ether, imino, amino, sulfonamido or ester linkages. These polyethers possess a combination of high barrier to oxygen transmission (i.e., oxygen transmission rate less than 10.0 cm.sup.3 -mil/100 in.sup.2 -atm-day to oxygen) and high heat resistance (i.e., Tg above 120.degree. C.). These polyethers are suitable for use in the manufacture of retort-sterilizable packaging materials exhibiting high barrier to oxygen.
摘要翻译： 在其主链中具有“cardo”二亚苯基的羟基官能的聚醚通过使至少一种双亲性单体与双酚（如双（羟基苯基）芴，酚酞或苯酚苯并咪唑或取代的cardo双酚的至少一种dt缩水甘油醚 双酚，例如取代的双（羟基苯基）芴，取代的酚酞或取代的苯酚苯酞，在足以使双亲单体的亲核部分与环氧部分反应形成含有侧羟基部分和醚的聚合物主链的条件下，亚氨基 ，氨基，亚磺酰氨基或酯键。 这些聚醚具有高的透氧阻隔性（氧气透过率低于氧气的氧气渗透速度小于10.0立方厘米/ 100英寸/天）和高耐热性（即高于120℃的Tg）。 这些聚醚适用于制造显示出高阻隔氧的蒸煮灭菌包装材料。
-
6.发明授权
公开(公告)号：US5814373A
公开(公告)日：1998-09-29
申请号：US131110
申请日：1993-10-01
CPC分类号： C08G59/066 , C08G59/621 , C08L71/00 , Y10T428/1307 , Y10T428/1341 , Y10T428/1379 , Y10T428/1383
摘要： Hydroxy-functional polyethers having a "cardo" diphenylene group in their backbones are prepared by contacting at least one dinucleophilic monomer with at least one diglycidyl ether of a cardo bisphenol, such as bis(hydroxyphenyl)fluorene, phenolphthalein, or phenolphthalimidine or a substituted cardo bisphenol, such as a substituted bis(hydroxyphenyl)fluorene, a substituted phenolphthalein or a substituted phenolphthalimidine, under conditions sufficient to cause the nucleophilic moieties of the dinucleophilic monomer to react with epoxy moieties to form a polymer backbone containing pendant hydroxy moieties and ether, imino, amino, sulfonamido or ester linkages. These polyethers possess a combination of high barrier to oxygen transmission (i.e., oxygen transmission rate less than 10.0 cm.sup.3 -mil/100 in.sup.2 -atm-day to oxygen) and high heat resistance (i.e., Tg above 120.degree. C.). These polyethers are suitable for use in the manufacture of retort-sterilizable packaging materials exhibiting high barrier to oxygen.
摘要翻译： 在其主链中具有“cardo”二亚苯基的羟基官能聚醚通过使至少一种亲核性单体与双酚（如双（羟基苯基）芴，酚酞或苯酚苯并咪唑或取代的cardo双酚的至少一种二缩水甘油醚 双酚，例如取代的双（羟基苯基）芴，取代的酚酞或取代的苯酚苯酞，在足以使亲核单体的亲核部分与环氧部分反应形成含有侧羟基部分和醚的聚合物主链的条件下，亚氨基 ，氨基，亚磺酰氨基或酯键。 这些聚醚具有高的透氧阻隔性（氧气透过率低于氧气的氧气渗透速度小于10.0立方厘米/ 100英寸/天）和高耐热性（即高于120℃的Tg）。 这些聚醚适用于制造显示出高阻隔氧的蒸煮灭菌包装材料。
-
公开(公告)号：US5489425A
公开(公告)日：1996-02-06
申请号：US31416
申请日：1993-03-15
申请人： William J. Kruper, Jr. , Douglas K. Pollock , William A. Fordyce , Machael J. Fazio , Muthiah N. Inbasekaran , Ramaiah Muthyala
发明人： William J. Kruper, Jr. , Douglas K. Pollock , William A. Fordyce , Machael J. Fazio , Muthiah N. Inbasekaran , Ramaiah Muthyala
IPC分类号： A61K47/48 , A61K49/00 , A61K51/10 , C07D257/02 , C07F15/00 , A61K51/00 , C07C211/00
CPC分类号： A61K47/48707 , A61K49/0002 , A61K51/1093 , C07D257/02 , C07F15/008 , A61K2123/00
摘要： A group of functionalized polyamine chelants that form complexes with rhodium are disclosed. The rhodium complexes can be attached to an antibody or antibody fragment and used for therapeutic or diagnostic purposes.
摘要翻译： 公开了一组与铑形成络合物的官能化多胺螯合剂。 铑络合物可以连接到抗体或抗体片段上，并用于治疗或诊断目的。
-
8.发明授权
公开(公告)号：US5194562A
公开(公告)日：1993-03-16
申请号：US819419
申请日：1992-01-10
摘要： Azole rings, such as oxazole and thiazole rings, can activate an aromatic ring bonded to a leaving group such as a halogen atom so that the aromatic ring will undergo aromatic nucleophilic substitution. The reaction is useful for making ethers, thioethers and amines containing azole rings. In particular, monomers having azole rings, activated aromatic rings with leaving groups and nucleophilic moieties can react under conditions of aromatic nucleophilic displacement to form non-rigid rob PBZ polymers. The non-rigid rod PBZ polymers can be used to form molecular composites with rigid rod PBZ polymers which molecular composites are not substantially phase separated.
摘要翻译： 偶氮环如恶唑和噻唑环可以活化与离去基团如卤素原子键合的芳香环，使得芳环将进行芳族亲核取代。 该反应可用于制备醚，硫醚和含有唑环的胺。 特别地，具有唑环，具有离去基团的活化芳环和亲核部分的单体可在芳族亲核取代的条件下反应以形成非刚性PBZ聚合物。 非刚性棒状PBZ聚合物可用于形成具有刚性棒PBZ聚合物的分子复合材料，其分子复合材料基本上不相分离。
-
公开(公告)号：US5304688A
公开(公告)日：1994-04-19
申请号：US46696
申请日：1993-04-13
CPC分类号： C07C37/20 , C07C2103/18
摘要： A process for the preparation of bishydroxy aromatic compounds, such as 9,9-bis(4-hydroxyphenyl)fluorene, involving contacting a ketone, such as fluorenone, with phenol or substituted phenol in the presence of a mercaptan cocatalyst and a solid superacid catalyst of Hammett acid strength H.sub.0 greater than about -13.0. Solid superacid catalysts include the sulfates, sulfated oxides, sulfated oxyhydroxides, and sulfated oxysilicates of aluminum, tin, and the Group IVA metals, such as zirconium, as well as mixed metal oxides, such as tungsten-zirconium oxides. Isolated yields are high for 9,9-bis(4-hydroxyphenyl)fluorene.
摘要翻译： 一种制备双羟基芳族化合物如9,9-双（4-羟基苯基）芴的方法，包括使一种酮如芴酮与苯酚或取代的苯酚在硫醇助催化剂和固体超强酸催化剂存在下接触 哈米特酸强度H0大于约-13.0。 固体超强酸催化剂包括铝，锡和ⅣA族金属如锆的硫酸盐，硫酸化氧化物，硫酸化羟基氧化物和硫酸化硅酸盐，以及诸如钨 - 锆氧化物的混合金属氧化物。 9,9-双（4-羟基苯基）芴的分离收率高。
-
公开(公告)号：US5032301A
公开(公告)日：1991-07-16
申请号：US505820
申请日：1990-04-06
IPC分类号： C07D251/20 , C07D251/24 , C10M105/70 , C10M133/42
CPC分类号： C10M133/42 , C07D251/20 , C07D251/24 , C10M105/70 , C10M2215/222
摘要： Triazines substituted with at least one aryloxy perfluoroisopropyl moiety are disclosed. These compounds, either alone or as additives, are useful as high temperature lubricants.
摘要翻译： 公开了被至少一个芳氧基全氟异丙基部分取代的三嗪。 这些化合物，单独使用或作为添加剂，可用作高温润滑剂。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.021 秒)
