公开(公告)号：KR790001107B1

公开(公告)日：1979-09-03

申请号：KR750000987

申请日：1975-05-07

Applicant: STANDARD OIL CO OHIO

Inventor： HSIN CHIB WU

Abstract: After the amnoxidn. of propylene, the reaction effluent was directly contacted with aq. stream in a quench column. The acrylonitrile and HCN were recovered in the form of aq. soln, and some of the water and impurities were removed by distn. to form a concentrated aq. mixture of acrylonitrile and HCN, which was distilled in an HCN distn. column to remove the HCN in an overhead stream. A side stream in the HCN distn. column was fed to a decanter where an aq. layer and an org. layer were formed.

公开(公告)号：KR870001317B1

公开(公告)日：1987-07-13

申请号：KR810003303

申请日：1981-09-04

Applicant: STANDARD OIL CO

Inventor： SHAW WILFRID GARSIDE ,  RINZ JAMES EDWARD ,  PAPARIZOS CHRISTOS

IPC: C07C69/533 ,  B01J27/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/377 ,  C07C57/03 ,  C07C57/05 ,  C07C67/00

公开(公告)号：KR870001316B1

公开(公告)日：1987-07-13

申请号：KR810003316

申请日：1981-09-05

Applicant: STANDARD OIL CO

Inventor： SHAW WILFRID GARSIDE ,  KUCH PHILIP LAWRENCE ,  PAPARIZOS CHRISTOS

IPC: C07C69/533 ,  B01J27/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/377 ,  C07C57/03 ,  C07C57/05 ,  C07C67/00

公开(公告)号：KR840001470B1

公开(公告)日：1984-09-28

申请号：KR800003042

申请日：1980-07-30

Applicant: STANDARD OIL CO

Inventor： LANDIS NORRIS J

IPC: C07C255/08 ,  B01D20060101 ,  B01D3/00 ,  B01D3/10 ,  B01D3/40 ,  C07C20060101 ,  C07C67/00 ,  C07C253/00 ,  C07F3/00 ,  C08F120/44 ,  C07C121/32

公开(公告)号：KR840000985B1

公开(公告)日：1984-07-13

申请号：KR810002827

申请日：1981-08-04

Applicant: STANDARD OIL CO OHIO

Inventor： SHAW WILFRID GARSIDE ,  RING JAMES EDWARD ,  PAPARIZOS CHRISTOS

IPC: C07C57/055 ,  B01J23/76 ,  B01J27/198 ,  B01J27/199 ,  C01B25/45 ,  C07B61/00 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C67/00

公开(公告)号：KR840000847B1

公开(公告)日：1984-06-19

申请号：KR800001073

申请日：1980-03-14

Applicant: STANDARD OIL CO

Inventor： ODOM PAUL S

IPC: C07C253/34 ,  B01D3/40 ,  H03F1/30 ,  H04N5/52 ,  C07C121/32

公开(公告)号：KR840000412B1

公开(公告)日：1984-04-02

申请号：KR800004982

申请日：1980-12-27

Applicant: STANDARD OIL CO

Inventor： SURESH DEV DHANARAJ ,  BRAZDIL JAMES FRANK ,  GRASSELLI ROBERT KARL

IPC: B01J23/54 ,  B01J23/18 ,  B01J23/22 ,  B01J23/24 ,  B01J23/34 ,  B01J23/84 ,  B01J23/88 ,  B01J27/057 ,  B01J38/48 ,  C07C45/00 ,  C07C45/34 ,  C07C67/00 ,  C07C253/00 ,  C07C255/08

公开(公告)号：KR820000093B1

公开(公告)日：1982-02-17

申请号：KR770001714

申请日：1977-07-25

Applicant: STANDARD OIL CO

Inventor： MARSH D ,  STARK L

IPC: C07C51/265 ,  C07C63/26

Abstract: Meta- or para-phthalic acids were prepd. by semi continuous or continuous air oxidn. of m- or p-xylene at 275≦̸C in monocarboxylic acid in the presence of transition metal catalysts and source of Br. The compns. of solvent system were 85-97 wt.% of BzOH and 15-3 wt.% of H2O and most used transition metal catalysts were Mn, Co and Ce.

公开(公告)号：KR810001985B1

公开(公告)日：1981-12-08

申请号：KR770000283

申请日：1977-02-10

Applicant: STANDARD OIL CO OHIO

Inventor： TALSMA H ,  GIFFEN W

IPC: C09D3/74

Abstract: Nitryl polymer for coating metal is prepd. by graft copolymg. acrylonitrile(I) and Me acrylate(II) or styrene with latexes of nitrile rubber of SBR, resp. Thus, a 31.1% solid rubber latex was prepd. by polymn. of 40 parts I with 60 parts 1,3-butadiene in water in the presence of AIBN tert- dodecyl mercaptan and emulsifier, and 31.9 parts of the rubber latex was polymd. with 75 parts I and 25 parts II in water in the presence of K2S2O8, in emulsifier, n-dodecyl mercaptan, and EDTA to give 33% solids copolymer latex.

公开(公告)号：KR810001375B1

公开(公告)日：1981-10-17

申请号：KR810000425

申请日：1981-02-12

Applicant: STANDARD OIL CO

Inventor： FITZGIBBONS W ,  WU HSIN CHIN

IPC: B01D3/40