-
1.发明申请New polyamide, polyimide or polyamide-imide comprising dibenzodiazocine units 审中-公开新的聚酰胺，聚酰亚胺或聚酰胺 - 酰亚胺包含二苯并二氮辛酸单元公开(公告)号：US20120283407A1
公开(公告)日：2012-11-08
申请号：US13517233
申请日：2010-12-17
申请人： Charles R. Hoppin
发明人： Charles R. Hoppin
CPC分类号： C08G61/12 , C07D245/04 , C07D403/14 , C08G69/08 , C08G69/26 , C08G73/06 , C08G73/14
摘要： The invention relates to polymers (P) of amides, imides, amides-imides or their derivates. The polymer (P) comprising recurring units (I) of one or more structural formula(e): -A-B-C-D- (I), wherein, A and C, identical or different from each other and from one structural formula to another, independently represent an amido group an imido group of formula or a mixture thereof; B, identical or different from one structural formula to another, is independently selected from the set consisting of C4-C50 hydrocarbon groups, C12-C50 groups, a dibenzodiazocine-containing divalent group, and a mixture thereof; D, identical or different from one structural formula to another, independently represents a dibenzodiazocine-containing divalent group. The invention also relates to a process for the preparation of said polymers. Moreover, the invention relates to polymer compositions containing said polymer, its shaped articles or shaped parts as well as applications of those polymers. On other aspect, the present invention relates to new monomers containing at least one dibenzodiazocine.
摘要翻译： 本发明涉及酰胺，酰亚胺，酰胺 - 酰亚胺或其衍生物的聚合物（P）。 包含一种或多种结构式（e）的重复单元（I）：-ABCD-（I）的聚合物（P），其中，A和C彼此相同或不同，并且由一个结构式与另一个结构式独立地表示 酰氨基，酰亚胺基或其混合物; B，与一种结构式相同或不同，独立地选自由C 4 -C 50烃基，C 12 -C 50基，含二苯并二氮杂辛基的二价基团及其混合物组成的组。 D，与一种结构式相同或不同，独立地表示含二苯并二氮辛的二价基团。 本发明还涉及制备所述聚合物的方法。 此外，本发明涉及含有所述聚合物，其成型制品或成形部件以及这些聚合物的应用的聚合物组合物。 另一方面，本发明涉及含有至少一种二苯并二氮辛的新单体。
-
公开(公告)号：US20140186624A1
公开(公告)日：2014-07-03
申请号：US14238332
申请日：2012-08-09
IPC分类号： C08G4/00
CPC分类号： C08G4/00 , B01D71/52 , C08G65/4043 , C08G65/405 , C08G75/23 , C08G2650/40 , C09D171/00 , Y10T428/2975
摘要： The invention pertains to novel aromatic ether ketone polymers derived from bio-based feed-stocks, comprising recurring units of formula (Rb): wherein: —E is selected from the group consisting of: —each of R, equal to or different from each other, is selected from the group consisting of halogen, alkyl, alkenyl, alkynyl, aryl, ether, thioether, carboxylic acid, ester, amide, imide, alkali or alkaline earth metal sulfonate, alkyl sulfonate, alkali or alkaline earth metal phosphonate, alkyl phosphonate, amine and quaternary ammonium; —j is zero or is an integer from 1 to 4, to a process for their manufacture and to the use of the same for manufacturing shaped articles.
摘要翻译： 本发明涉及衍生自基于生物的原料的新型芳族醚酮聚合物，其包含式（Rb）的重复单元：其中：-E选自：每个R，等于或不同于 其它选自卤素，烷基，烯基，炔基，芳基，醚，硫醚，羧酸，酯，酰胺，酰亚胺，碱金属或碱土金属磺酸盐，烷基磺酸盐，碱金属或碱土金属膦酸盐，烷基 膦酸酯，胺和季铵; -j为0或1〜4的整数，制造方法及其制造成形制品的制造方法。
-
公开(公告)号：US4581342A
公开(公告)日：1986-04-08
申请号：US674996
申请日：1984-11-26
CPC分类号： C08F10/00
摘要： A solid-hydrocarbon insoluble, alpha-olefin polymerization catalyst component with superior activity, stereospecificity and morphology characteristics, comprises the product formed by (a) complexing a magnesium alkyl composition with an ortho disubstituted hindered aromatic acid ester; (b) reacting the resulting complex with a compatible precipitation agent to form a solid component; and (c) reacting the resulting solid with a titanium(IV) compound and an electron donor compound in a suitable diluent.
摘要翻译： 具有优异活性，立体定向性和形态特征的固体烃不溶性α-烯烃聚合催化剂组分包括通过（a）使烷基镁组合物与邻二取代的受阻芳族酸酯络合而形成的产物; （b）使所得的络合物与相容的沉淀剂反应以形成固体组分; 和（c）使所得固体与合适的稀释剂中的钛（IV）化合物和电子给体化合物反应。
-
4.发明授权Olefin polymerization catalyst system producing polymer with low active chloride 失效烯烃聚合催化剂体系生产低活性氯化物的聚合物
公开(公告)号：US4567155A
公开(公告)日：1986-01-28
申请号：US653211
申请日：1984-09-24
CPC分类号： C08F10/00
摘要： A catalyst system especially suited for polymerizing alpha-olefins in the gas-phase to polymers containing essentially no active chloride comprises (A) a titanium-containing component supported on a hydrocarbon-insoluble magnesium-containing compound in combination with an electron donor compound and (B) a co-catalyst comprising (a) at least one trialkylaluminum compound (b) an aromatic acid ester and (c) an unhindered secondary amine, optionally reacted with a dialkylaluminum hydride, in substantial absence of compounds containing an Al-Cl bond.
摘要翻译： 特别适用于将气相中的α-烯烃聚合成基本上不含活性氯化物的聚合物的催化剂体系包括（A）负载在不溶于烃的化合物上的含钛组分与电子给体化合物的组合和（ B）助催化剂，其包含（a）至少一种三烷基铝化合物（b）芳族酸酯和（c）基本上不含有Al-Cl键的化合物的任选与氢化二烷基铝反应的未受阻胺。
-
5.发明授权Silane-modified supported polyolefin catalyst to produce a broadened molecular weight distribution product 失效硅烷改性的负载型聚烯烃催化剂，以产生扩展的分子量分布产物
公开(公告)号：US4990478A
公开(公告)日：1991-02-05
申请号：US410663
申请日：1989-09-21
CPC分类号： C08F10/00
摘要： An olefin polymerization catalyst system comprises a solid, hydrocarbon-insoluble, magnesium-containing, titanium-containing, electron donor-containing component; an alkyl aluminum compound; and organosilane compound selected from the group consisting of branched C.sub.3 -C.sub.10 alkyl-t-butoxydimethoxysilanes.
-
6.发明授权Alpha-olefin polymerization catalyst system including an advantageous modifier component 失效包括有利的改性剂组分的α-烯烃聚合催化剂体系
公开(公告)号：US4829038A
公开(公告)日：1989-05-09
申请号：US186360
申请日：1988-04-25
CPC分类号： C08F10/00
摘要： An olefin polymerization catalyst system comprises a solid, hydrocarbon-insoluble, magnesium-containing, titanium-containing, electron donor-containing component; an alkyl aluminum compound; and organosilane compound selected from the group consisting of diisobutyldimethoxysilane, diisopropyldimethoxysilane, t-butyltrimethoxysilane and di-t-butyldimethoxysilane, and mixtures thereof.
摘要翻译： 烯烃聚合催化剂体系包含固体，不溶于烃，含镁，含钛，含电子给体的组分; 烷基铝化合物; 和选自二异丁基二甲氧基硅烷，二异丙基二甲氧基硅烷，叔丁基三甲氧基硅烷和二叔丁基二甲氧基硅烷的有机硅烷化合物及其混合物。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.013 秒)
