公开(公告)号：US3855341A

公开(公告)日：1974-12-17

申请号：US82030269

申请日：1969-04-29

Applicant: ATLANTIC RICHFIELD CO

Inventor： MOTIER J ,  YOO J

IPC: B01J31/24 ,  C07C2/36 ,  C07C3/10

CPC classification number: B01J31/2404 ,  B01J31/2208 ,  B01J31/24 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/48 ,  C07C2/36 ,  C07C2531/12 ,  C07C2531/22 ,  C07C2531/24 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  Y02P20/52 ,  C08F2500/02 ,  C08F4/6497 ,  C08F4/64058

Abstract: A catalyst composition for the polymerization, including oligomerization and codimerization, of olefins is provided by combining (A) zirconium, (B) a monophosphine electron donor ligand, and (C) a Lewis acid-reducing agent, in molar ratios of (B) to (A) of about 1 to 10:1 and (C) to (A) of about 1 to 40:1. Preferred catalyst components are zirconium acetylacetonate, triphenylphosphine or tri-n-butylphosphine and ethylaluminum sesquichloride. The catalyst composition of this invention may be employed in the dimerization of olefins such as propylene as well as in codimerization reactions, such as the preparation of heptenes from propylene and butenes.

Abstract translation: 通过将（A）锆，（B）单膦电子供体配体和（C）路易斯酸还原剂（摩尔比）为（B）和（B）的组合，提供了用于聚合的包括低聚和共聚的烯烃的催化剂组合物， 至（A）为约1至10：1，（C）至（A）为约1至40：1。 优选的催化剂组分是乙酰丙酮酸锆，三苯基膦或三正丁基膦和乙基倍半氯化铝。 本发明的催化剂组合物可以用于烯烃如丙烯的二聚，以及在聚合反应中，例如由丙烯和丁烯制备庚烯。

公开(公告)号：US3725373A

公开(公告)日：1973-04-03

申请号：US3725373D

申请日：1970-01-12

Applicant: ATLANTIC RICHFIELD CO

Inventor： YOO J

IPC: C08F20/44 ,  C08F3/76

CPC classification number: C08F20/44

Abstract: A process for the polymerization of acrylonitrile is provided using a catalyst which contains (A) an iron source, (B) an electron donor ligand, and (C) a reducing agent, in molar ratios of (B) to (A) of about 0.3 to 10:1 and of (C) to (A) of about 3 to 50:1. Preferred catalyst components are ferric acetylacetonate, bis(diphenylphosphino)-ethane and triethylaluminum.

Abstract translation: 使用包含（A）铁源，（B）电子给体配体和（C）还原剂的催化剂提供丙烯腈聚合方法，（C）还原剂，摩尔比（B）与（A）的摩尔比约为 （C）〜（A）为3〜50:1。 优选的催化剂组分是乙酰丙酮铁，双（二苯基膦基） - 乙烷和三乙基铝。

公开(公告)号：US3725306A

公开(公告)日：1973-04-03

申请号：US3725306D

申请日：1970-06-25

Applicant: ATLANTIC RICHFIELD CO

Inventor： YOO J

IPC: C07C2/32 ,  B01J31/00 ,  B01J31/24 ,  C07B61/00 ,  C07C1/00 ,  C07C2/04 ,  C07C2/36 ,  C07C2/40 ,  C07C11/02 ,  C07C67/00 ,  C08F4/26 ,  C08F36/04 ,  C07C3/10

CPC classification number: B01J31/18 ,  B01J21/08 ,  B01J21/12 ,  B01J31/1616 ,  B01J31/20 ,  B01J31/24 ,  B01J31/2404 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/847 ,  C07C2/04 ,  C07C2/36 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2531/22 ,  C07C2531/24 ,  C08F36/04 ,  Y10S585/906 ,  C08F4/26 ,  C08F4/80

Abstract: Novel heterogeneous, nickel-containing catalysts comprising A. A nickel carbonyl complex, and B. An acidic, solid, silica-based material are active in numerous reactive environments such as oligomerization, including homo- and co-dimerization, and polymerization of various olefins. In specific aspects, bis (triphenylphosphine) nickel dicarbonyl supported on an acidic, calcined, silica-alumina support containing a separate alumina phase, is active in, for instance, the oligomerization, particularly dimerization, of ethylene and propylene, the codimerization of a conjugated diene and an alphaolefin and the polymerization of conjugated dienes.

Abstract translation: 包含A.N羰基羰基络合物和B的新颖的含异丁烯的催化剂。一种酸性，固体，二氧化硅基材料在许多反应性环境中是有活性的，例如低聚，包括均相和共二聚，以及各种烯烃的聚合 。 在具体方面，负载在含有单独的氧化铝相的酸性，煅烧的二氧化硅 - 氧化铝载体上的双（三苯基膦）镍二羰基酯在例如乙烯和丙烯的低聚，特别是二聚作用中是有活性的，共轭的 二烯和α-烯烃和共轭二烯的聚合。

公开(公告)号：US3808150A

公开(公告)日：1974-04-30

申请号：US20769571

申请日：1971-12-13

Applicant: ATLANTIC RICHFIELD CO

Inventor： YOO J

IPC: B01J31/24 ,  B01J31/26 ,  C08F4/70 ,  B01J11/84

CPC classification number: B01J31/2404 ,  B01J31/122 ,  B01J31/143 ,  B01J31/24 ,  B01J31/26 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/39 ,  C07C2531/14 ,  C07C2531/24

Abstract: A CATALYST COMPOSITION CONSISTING ESSENTIALLY OF: (A) AN ACTINIDE SERIES METAL COMPOUND, E.G., THORIUM NITRATE TETRAHYDRATE, (B) A REDUCING AGENT, E.G., ETHYLALUMINUM SESQUICHLORIDE, (C) A NON-PROTONIC LEWIS ACID, E.G., ETHYLALUMINUM SESQUICHLORIDE, AND, AS OPTIONAL, PREFERRED INGREDIENTS, (D) A TRIHYDROCARBYLPHOSPHINE, E.G., TRIPHENYLPHOSPHINE, AND (E) AN INERT, ORGANIC SOLVENT E.G., CHLOROBENZENE, IS DISCLOSED AS BEING USEFUL FOR CATALYZING THE POLYMERIZATION OF OLEFINS OR PHENYL-SUBSTITUTED OLEFINS TO NORMALLY LIQUID POLYMERS OR OLIGOMERS, E.G., FOR CATALYZING THE DIMERIZATION OF PROPYLENE.

公开(公告)号：US3714185A

公开(公告)日：1973-01-30

申请号：US3714185D

申请日：1970-09-25

Applicant: ATLANTIC RICHFIELD CO

Inventor： MC COY J ,  YOO J

IPC: B01J31/24 ,  C07D201/02 ,  C07D27/08

CPC classification number: C07D201/02 ,  B01J21/12 ,  B01J31/1616 ,  B01J31/20 ,  B01J31/24 ,  B01J31/2404 ,  B01J2231/321 ,  B01J2531/0219 ,  B01J2531/822 ,  B01J2531/845 ,  Y02P20/588

Abstract: The use of certain complexes of cobalt and rhodium containing phosphine either either unsupported or supported, as catalysts for the cyclo-carbonylation reaction.

Abstract translation: 使用含有膦或铑的某些络合物，无论是负载的还是负载的，都是环羰基化反应的催化剂。

公开(公告)号：US3847798A

公开(公告)日：1974-11-12

申请号：US25994672

申请日：1972-06-05

Applicant: ATLANTIC RICHFIELD CO

Inventor： YOO J

IPC: C10G27/12 ,  C10G27/04 ,  C10G23/12

CPC classification number: C10G27/12

Abstract: A process for reducing the sulfur content of hydrocarbon material by oxidizing the sulfur impurities contained in the hydrocarbon material, contacting the oxidized sulfur-containing hydrocarbon material with at least one hydrocarbon hydrogen donor component capable of transferring hydrogen under conditions such that hydrogen transfer from said component to the oxidized sulfur-containing hydrocarbon material occurs and recovering a hydrocarbon material of reduced surfur content.

Abstract translation: 通过氧化烃材料中所含的硫杂质，使氧化的含硫烃材料与至少一种能够转移氢的烃氢供体组分接触，使氢转移从所述组分 发生氧化的含硫烃物质并回收降低的含量的烃类物质。

公开(公告)号：US3803053A

公开(公告)日：1974-04-09

申请号：US19623871

申请日：1971-11-05

Applicant: ATLANTIC RICHFIELD CO

Inventor： YOO J ,  KONCOS R

IPC: B01J31/24 ,  C07C3/10

CPC classification number: B01J31/122 ,  B01J31/143 ,  B01J31/24 ,  B01J31/2404 ,  B01J31/26 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/37 ,  B01J2531/38 ,  C07C2527/1213 ,  C07C2527/126 ,  C07C2527/135 ,  C07C2527/138 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24

Abstract: A catalyst composition consisting essentially of: A. a lanthanide series metal compound, e.g., cerous acetylacetonate, B. a reducing agent, e.g., ethylaluminum sesquichloride, C. a non-protonic Lewis acid, e.g., ethylaluminum sesquichloride, and, as optional, preferred ingredients, D. a trihydrocarbylphosphine, e.g., triphenylphosphine, and E. an inert, organic solvent, e.g., chlorobenzene, is disclosed as being useful for catalyzing the polymerization of olefins or phenyl-substituted olefins to normally liquid polymers or oligomers, e.g., for catalyzing the dimerization of propylene.