公开(公告)号：WO1986002018A1

公开(公告)日：1986-04-10

申请号：PCT/US1985001876

申请日：1985-10-01

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  CHIANG, Robert, Ling ,  PERIGARD, Raymond, George ,  RABO, Jule, Anthony

IPC: B01J29/06

CPC classification number: B01J29/084 ,  B01J2229/42

Abstract: Catalytic cracking catalysts and catalytic cracking process wherein the cracking catalysts are prepared by: (1) contacting a mixture of a large pore zeolite and an inorganic oxide matrix at effective conditions of temperature, pH and time with a fluoro salt; and (2) ammonium exchanging the product of step (1) to provide a catalyst having less than 0.3 percent by weight Na2O. Optionally, the product is provided with an effective amount of at least one cation selected from the class consisting of cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, lutetium, gadolinium, terbium, dysprosium, holmium, erbium, thulium and ytterbium.

公开(公告)号：WO1986000919A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001368

申请日：1985-07-22

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  GODDARD, Errol, Desmond ,  HAACK, John, Lee ,  LEUNG, Pak, Sang

IPC: C09K05/00

CPC classification number: C09K5/20

Abstract: Oil-in-alcohol microemulsion-containing composition concentrate stabilized by at least one emulsifier and containing at least one organic hydrophobizing agent having a metal adsorbing moiety therein. The composition concentrate, when diluted with water, is useful in automotive coolant systems as an antifreeze.

Abstract translation: 含醇 - 醇微乳液的组合物浓缩物由至少一种乳化剂稳定并含有至少一种其中具有金属吸附部分的有机疏水剂。 当用水稀释时，组合物浓缩物可用作汽车冷却剂系统作为防冻剂。

公开(公告)号：WO1986000890A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001362

申请日：1985-07-19

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  SMITH, Oliver, Wendell

IPC: C07C79/12

CPC classification number: C07C205/12 ,  C07C201/08

Abstract: A process for monitrating 2,3-dichloro-1,4-xylene to produce 2,3-dichloro-5-nitro-1,4-xylene utilizing an aqueous nitrating solution consisting essentially of 80 to 98% nitric acid at 25 C-60 C and at a molar ratio of nitric acid to 2,3-dichloro-1,4-xylene of 3:1 or more.

Abstract translation: 使用在25℃下基本上由80至98％硝酸组成的硝化水溶液来维持2,3-二氯-1,4-二甲苯以产生2,3-二氯-5-硝基-1,4-二甲苯的方法 C-60℃，硝酸与2,3-二氯-1,4-二甲苯的摩尔比为3:1以上。

公开(公告)号：WO1986000889A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001360

申请日：1985-07-19

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  WEGMAN, Richard, William

IPC: C07C51/12

CPC classification number: C07C51/353 ,  C07C51/12

Abstract: A process for the production of organic carboxylic acids by the catalytic reaction of organic formate esters in contact with carbon monoxide and a homogenous catalyst system of rhodium metal atom, a phosphorus containing ligand in which there is present at least one oxo oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the (I) group in said Z group is located at least one carbon atom removed and preferably from 2-4 carbon atoms removed from the phosphorus atom of the molecules represented by formulas (V) or (VI) and a halogen source, under mild reaction conditions, wherein R' is aryl, alkaryl, aralkyl or alkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R'R'; - C(O)OR" or C(O)R", wherein R" is R' or -H.

公开(公告)号：WO1986000888A1

公开(公告)日：1986-02-13

申请号：PCT/US1985001359

申请日：1985-07-19

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  WEGMAN, Richard, William ,  ABATJOGLOU, Anthony, George

IPC: C07C51/12

CPC classification number: C07C51/12

Abstract: A process for the production of organic carboxylic acids by the catalytic reaction of an alcohol and, carbon monoxide in contact with a homogeneous catalyst system of rhodium metal atom, a phosphorus containing ligand in which there is present at least one oxo oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the (I) group in said Z group is located at least one carbon atom removed from the phosphorus atom of the molecules represented by formulas (V) or (VI) and a halogen promoter, under mild reaction conditions, wherein R' is aryl, alkaryl, aralkyl or alkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R'R'; -C(O)OR" or C(O)R", wherein R" is R' or -H.

公开(公告)号：WO1986000295A1

公开(公告)日：1986-01-16

申请号：PCT/US1985001206

申请日：1985-06-26

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  COUGHLIN, Kevin, Peter

IPC: C07C01/04

CPC classification number: B01J23/8933 ,  B01J23/75 ,  B01J23/8913 ,  B01J29/084 ,  B01J29/146 ,  B01J29/76 ,  B01J29/85 ,  B01J37/04 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/42 ,  C07C1/0435 ,  C07C2523/04 ,  C07C2523/12 ,  C07C2523/50 ,  C07C2523/52 ,  C07C2523/72 ,  C07C2523/75 ,  C07C2523/89 ,  C07C2529/14 ,  C07C2529/85

Abstract: The addition of an inert metal component, such as gold, silver or copper, to a Fischer-Tropsch catalyst comprising cobalt enables said catalyst to convert synthesis gas to liquid motor fuels at about 240-370oC with advantageously reduced selectivity of said cobalt for methane in said conversion. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.

公开(公告)号：WO1985004193A1

公开(公告)日：1985-09-26

申请号：PCT/US1985000389

申请日：1985-03-11

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  FAULRING, Gloria, Moore

IPC: C22C33/08

CPC classification number: C22C33/006 ,  C21C5/005 ,  C21C7/0006

Abstract: Process for producing alloy steels wherein a vanadium additive consisting essentially of chemically prepared, substantially pure V2O3 is added to molten steel as a vanadium additive. The production of the alloy steel involves specifically the use of the V2O3 as a vanadium additive in an argon-oxygen-decarburization (AOD) process.

公开(公告)号：WO1985001518A1

公开(公告)日：1985-04-11

申请号：PCT/US1984001569

申请日：1984-10-02

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  SELINES, Ronald, Joseph ,  HAGERTY, Lawrence, John ,  HILTY, Donald, Cleve

IPC: C21C07/00

CPC classification number: C21C7/06 ,  C21C7/0645

Abstract: A process which enables one to employ calcium as an inclusion shape control additive without need for complicated addition procedures.

公开(公告)号：WO1985001509A1

公开(公告)日：1985-04-11

申请号：PCT/US1984001535

申请日：1984-09-25

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  HARRIS, James, Elmer ,  ROBESON, Lloyd, Mahlon ,  GAVULA, John, Peter

IPC: C08L65/00

CPC classification number: C08L71/00 ,  C08L65/00 ,  C08L79/08 ,  C08L2666/22

Abstract: Molding composition comprising a blend of a select poly(aryl ketone) and a polyetherimide. These blends have an improved ultimate use temperature and stress crack resistance.

Abstract translation: 本文描述的是包含选择性聚（芳基酮）和聚醚酰亚胺的共混物的模塑组合物。 这些共混物具有改善的最终使用温度和抗应力开裂性。

公开(公告)号：WO1985001451A1

公开(公告)日：1985-04-11

申请号：PCT/US1984001534

申请日：1984-09-25

Applicant: UNION CARBIDE CORPORATION

Inventor： UNION CARBIDE CORPORATION ,  DANGIERI, Thomas, Joseph ,  BECK, Aaron, Lamar ,  CASSIDY, Robert, Thomas

IPC: B01D53/04

CPC classification number: B01D53/0473 ,  B01D53/02 ,  B01D2253/108 ,  B01D2259/40005

Abstract: The performance of rapid pressure swing adsorption processes is enhanced by the use of selective adsorbent material in the novel form of millibeads of essentially smooth, rounded particles having a particle size of about -40+80 mesh, U.S. Standard Sieve Series. The millibeads are preferably molecular sieve materials, such as zeolites A, X and Y, that, in some embodiments, is mixed with a suitable binding agent. Such adsorbent material can be advantageously packed in the adsorbent bed, with minimized settling and crushing in use, so that compacted plug formation is avoided and gas flow to and from the bed, and process performance are enhanced over the course of continuous cyclic processing operations.