公开(公告)号：US6087293A

公开(公告)日：2000-07-11

申请号：US117470

申请日：1998-03-02

Applicant: Edmund M. Carnahan ,  Michael J. Carney ,  David R. Neithamer ,  Peter N. Nickias ,  Keng-Yu Shih ,  Lee Spencer

Inventor： Edmund M. Carnahan ,  Michael J. Carney ,  David R. Neithamer ,  Peter N. Nickias ,  Keng-Yu Shih ,  Lee Spencer

IPC: C08F4/02 ,  C08F4/603 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/643 ,  C08F4/645 ,  C08F4/646 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  B01J31/00 ,  C08F4/06 ,  C08F4/44

CPC classification number: C08F10/00 ,  C08F10/02 ,  C08F4/025 ,  C08F110/02 ,  C08F210/16 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/61916 ,  C08F4/6192 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65925 ,  Y10S526/943

Abstract: A support for use in preparing supported catalysts for addition polymerizations comprising the reaction product of: (A) an inorganic oxide material comprising reactive surface hydroxyl groups, at least some of said hydroxyl groups optionally having been functionalized an converted to a reactive silano moiety corresponding to the formula: --OSiR.sub.2 H, wherein R, independently each occurrence, is hydrogen C.sub.1-20 hydrocarbyl, or C.sub.1-20 hydrocarbyloxy, said inorganic oxide or functionalized derivative thereof comprising less than 1.0 mmol of reactive surface hydroxyl functionality per gram, and (B) an activator compound comprising: b.sub.1) a cation which is capable of reacting with a transition metal compound to form a catalytically active transition metal complex, and b.sub.2) a compatible anion containing at least one substituent able to react with the inorgnaic oxide, with residual hydroxyl functionality of the inorganic oxide, or with the reactive silane moiety, hereby covalently bonding the compatible anion to the support, catalysts formed therefrom, process of manufacture and the method to use.

Abstract translation: PCT No.PCT / US96 / 17140 Sec。 371日期1998年3月2日 102（e）1998年3月2日PCT PCT 1996年10月25日PCT公布。 公开号WO97 / 19959 日期1997年6月5日，用于制备用于加成聚合的载体催化剂的载体，其包括以下反应产物：（A）包含反应性表面羟基的无机氧化物材料，至少一些所述羟基任选已被官能化转化为 对应于式-OSiR 2 H的反应性硅烷基部分，其中R各自独立地为氢C 1-20烃基或C 1-20烃氧基，所述无机氧化物或其官能化衍生物包含小于1.0mmol反应性表面羟基官能度/克 和（B）活化剂化合物，其包含：b1）能够与过渡金属化合物反应形成催化活性过渡金属络合物的阳离子，和b2）含有至少一个能够与无规性反应的取代基的相容阴离子 氧化物，具有无机氧化物的残余羟基官能团，或与反应性硅烷部分共价共轭 将相容的阴离子与载体，由其形成的催化剂，制备方法和使用方法相结合。

公开(公告)号：US5721183A

公开(公告)日：1998-02-24

申请号：US402436

申请日：1995-03-10

Applicant: David R. Neithamer

Inventor： David R. Neithamer

IPC: B01J31/22 ,  C08F4/02 ,  C08F4/60 ,  C08F4/6592 ,  C08F10/02 ,  B01J31/00 ,  B01J37/00

CPC classification number: B01J31/146 ,  B01J31/2295 ,  C08F10/02 ,  B01J2531/40 ,  B01J2531/46 ,  B01J2531/48 ,  C08F4/6592 ,  C08F4/65922 ,  Y10S526/943

Abstract: Compositions of matter useful as addition polymerization catalysts comprising a Group 4 metal complex and an adduct of tris(organyl)borane compound with a non-tertiary amine or non-tertiary phosphine compound.

Abstract translation: 可用作加成聚合催化剂的物质组合物，其包含第4族金属络合物和三（有机基）硼烷化合物与非叔胺或非叔膦化合物的加合物。

公开(公告)号：US5541349A

公开(公告)日：1996-07-30

申请号：US304301

申请日：1994-09-12

Applicant: David R. Wilson ,  David R. Neithamer ,  Peter N. Nickias ,  W. Jack Kruper, Jr.

Inventor： David R. Wilson ,  David R. Neithamer ,  Peter N. Nickias ,  W. Jack Kruper, Jr.

IPC: C07F7/00 ,  C07F7/28 ,  C07F17/00 ,  C08F4/642 ,  C08F4/659 ,  C08F10/00 ,  C07F5/02 ,  C07F7/10

CPC classification number: C07F17/00 ,  C07F7/00 ,  C07F7/28 ,  C08F10/00 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912

Abstract: Novel Group 4 metal complexes wherein the metal is in the +2 or +4 formal oxidation state containing a cyclic or noncyclic, non-aromatic, anionic, dienyl ligand group bound to M and having a bridged ligand structure, catalytic derivatives of such complexes including novel zwitterionic complexes; and the use thereof as catalysts for polymerizing addition polymerizable monomers are disclosed.

Abstract translation: 新型4族金属络合物，其中金属为+2或+4形式氧化态，其含有与M结合并具有桥连配体结构的环状或非环状，非芳族，阴离子，二烯基配体基团，所述络合物的催化衍生物包括 新型两性离子复合物; 并且公开了其作为用于聚合加成聚合单体的催化剂的用途。

公开(公告)号：US5495036A

公开(公告)日：1996-02-27

申请号：US304315

申请日：1994-09-12

Applicant: David R. Wilson ,  David R. Neithamer ,  Peter N. Nickias ,  W. Jack Kruper, Jr.

Inventor： David R. Wilson ,  David R. Neithamer ,  Peter N. Nickias ,  W. Jack Kruper, Jr.

IPC: C07F5/00 ,  C07F7/00 ,  C07F13/00 ,  C07F17/00 ,  C08F4/642 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C07F7/28

CPC classification number: C07F17/00 ,  C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592

Abstract: Novel Group 4, Group 3 or Lanthanide metal complexes wherein the metal is in the +3 formal oxidation state containing a cyclic or non-cyclic, nonaromatic, anionic, dienyl ligand group bound to M and having a bridged ligand structure, catalytic derivatives of such complexes; and the use thereof as catalysts for polymerizing addition polymerizable monomers are disclosed.

Abstract translation: 新型第4族，第3族或镧系元素金属络合物，其中金属为+3形式氧化态，其含有与M结合并具有桥连配体结构的环状或非环状，非芳族，阴离子，二烯基配体基团， 复合物 并且公开了其作为用于聚合加成聚合单体的催化剂的用途。

公开(公告)号：US5399635A

公开(公告)日：1995-03-21

申请号：US258310

申请日：1994-06-10

Applicant: David R. Neithamer ,  James C. Stevens

Inventor： David R. Neithamer ,  James C. Stevens

IPC: C07F5/00 ,  C07F7/28 ,  C07F17/00 ,  C08F4/52 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F4/74 ,  C08F10/00 ,  C08F4/42

CPC classification number: C07F17/00 ,  C07F7/28 ,  C08F10/00 ,  C08F4/65908 ,  C08F4/6592 ,  Y10S526/943

Abstract: Cationic Group 4 or Lanthanide metal catalysts containing a single, delocalized .pi.-bonded group are prepared by contacting a metal complex with a carbonium salt of a compatible, non-coordinating anion.

Abstract translation: 通过使金属络合物与相容的非配位阴离子的碳鎓盐接触来制备含有单个离域π键合基团的阳离子4族或镧系元素金属催化剂。

公开(公告)号：US5132380A

公开(公告)日：1992-07-21

申请号：US758654

申请日：1991-09-12

Applicant: James C. Stevens ,  David R. Neithamer

Inventor： James C. Stevens ,  David R. Neithamer

IPC: C07F7/00 ,  C07F7/28 ,  C07F11/00 ,  C07F17/00 ,  C08F4/42 ,  C08F4/60 ,  C08F4/602 ,  C08F4/619 ,  C08F4/6192 ,  C08F4/64 ,  C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/02 ,  C08F36/00 ,  C08F38/00

CPC classification number: C08F10/00 ,  C07F17/00 ,  C08F4/61908 ,  C08F4/6192 ,  Y10S526/943

Abstract: A monocyclopentadienyl or substituted monocyclopentadienyl metal complex containing compound useful as a polymerization catalyst corresponding to the formula:CpMX.sub.n.sup.+ A.sup.-wherein:Cp is a single .eta..sup.5 -cyclopentadienyl or .eta..sup.5 -substituted cyclopentadienyl group optionally covalently bonded to M through a substituent;M is a metal of Group 3-10 or the Lanthanide Series of the Periodic Table bound in an .eta..sup.5 bonding mode to the cyclopentadienyl or substituted cyclopentadienyl group;X each occurrence independently is selected from the group consisting of hydride, halo, alkyl, aryl, silyl, germyl, aryloxy, alkoxy, amide, siloxy, neutral Lewis base ligands and combinations thereof having up to 20 non-hydrogen atoms, and optionally one X together with Cp forms a metallocycle with M;R is alkyl or aryl of up to 10 carbons;n is one or two depending on the valence of M; andA is a noncoordinating, compatible anion of a Bronsted acid salt.