公开(公告)号：JPS59227843A

公开(公告)日：1984-12-21

申请号：JP9929383

申请日：1983-06-03

Applicant: STANDARD OIL CO

Inventor： GREENE JANICE L ,  LOZA ROMAN

IPC: C07C257/10 ,  C07C67/00 ,  C07C231/00 ,  C07C231/06 ,  C07C233/04 ,  C07C233/05 ,  C07C239/00 ,  C07C271/00 ,  C07C102/08 ,  C07C102/00 ,  C07C103/127 ,  C07C103/34 ,  C07C123/00 ,  C07C125/00

公开(公告)号：NO894522D0

公开(公告)日：1989-11-13

申请号：NO894522

申请日：1989-11-13

Applicant: STANDARD OIL CO OHIO

Inventor： LOZA ROMAN ,  COOPER ARTHUR J ,  COFFEY GERALD P

IPC: C07C20060101 ,  E21B43/00 ,  C07C

公开(公告)号：DE3362642D1

公开(公告)日：1986-04-30

申请号：DE3362642

申请日：1983-01-26

Applicant: STANDARD OIL CO OHIO

Inventor： GREENE JANICE LENORE ,  LOZA ROMAN

IPC: C08G69/00

Abstract: An improved process for preparing polyamides comprises contacting a dinitrile, a diamine and water in the presence of a dicarboxylic acid. In one embodiment, nylon-6,6 is prepared by contacting adiponitrile, hexamethylene diamine and water in the presence of adipic acid.

公开(公告)号：BR8301256A

公开(公告)日：1983-11-22

申请号：BR8301256

申请日：1983-03-14

Applicant: STANDARD OIL CO

Inventor： GREENCE JANICE LENORE ,  LOZA ROMAN

IPC: C08G69/00 ,  C08G69/26

Abstract: An improved process for preparing polyamides comprises contacting a dinitrile, a diamine and water in the presence of a dicarboxylic acid. In one embodiment, nylon-6,6 is prepared by contacting adiponitrile, hexamethylene diamine and water in the presence of adipic acid.

公开(公告)号：CA2007904A1

公开(公告)日：1991-07-17

申请号：CA2007904

申请日：1990-01-17

Applicant: STANDARD OIL CO OHIO

Inventor： CURRIE JANIE K ,  LOZA ROMAN ,  FENDLER ELEANOR J

IPC: C04B35/56

Abstract: A slip or casting composition useful in molding or sheet casting comprising: a mixture of inorganic particulate material, an organic solvent and a dispersant for said particulate material having the structure set forth below: where R1, R2, R3 are linear or branched hydrocarbon chains, where no more than one of the R Groups is CH3 and the remaining R groups are each at least 6 to 30 carbon atoms long; Y is selected from the group consisting of (CH2)n where n=1 to 10 and where m=1 to 5; and X is selected from the group consisting of COO-, SO?, PO?.

公开(公告)号：CA1199149A

公开(公告)日：1986-01-07

申请号：CA419562

申请日：1983-01-17

Applicant: STANDARD OIL CO OHIO

Inventor： GREENE JANICE L ,  LOZA ROMAN

IPC: C08G69/00

Abstract: \\ PREPARATION OF POLYAMIDES This invention describes a process for preparing polyamides comprising contacting a dinitrile, a diamine and water in the presence of a dicarboxylic acid. In one embodiment, nylon-6,6 is prepared by contacting adiponitrile, hexamethylene diamine and water in the presence of adipic acid.