-
公开(公告)号:US2916182A
公开(公告)日:1959-12-08
申请号:US69569057
申请日:1957-11-12
Applicant: SHELL DEV
Inventor: ROLLINS HARRY G , WALLER MILFORD S
CPC classification number: F16L41/004 , F16L58/08
-
公开(公告)号:US2915875A
公开(公告)日:1959-12-08
申请号:US63262656
申请日:1956-12-31
Applicant: SHELL DEV
Inventor: WINKLE JOHN L VAN , BOLLO FRANCIS G , MORRIS RUPERT C
IPC: C06B43/00
CPC classification number: C06B43/00 , Y10S149/121
-
公开(公告)号:US2915738A
公开(公告)日:1959-12-01
申请号:US63539657
申请日:1957-01-22
Applicant: SHELL DEV
Inventor: VOGEL CHARLES B
IPC: G01S1/72
CPC classification number: G01S1/72
-
14.Epoxy resin adhesive compositions, their preparation, and tape containing same 失效
Title translation: 环氧树脂粘合剂组合物,它们的制备和含有它们的胶带公开(公告)号:US2915490A
公开(公告)日:1959-12-01
申请号:US62713756
申请日:1956-12-10
Applicant: SHELL DEV
Inventor: HOPPER FRANCIS C , MARGUERITE NAPS
CPC classification number: C08G59/3218 , C08G59/38 , C09J7/35 , Y10T428/31522 , Y10T442/2738
-
15.Emulsion dewaxing of mineral oils accompanied by intensive agitation 失效
Title translation: 伴随着剧烈搅动的矿物油的乳化脱蜡公开(公告)号:US2915449A
公开(公告)日:1959-12-01
申请号:US62091956
申请日:1956-11-07
Applicant: SHELL DEV
Inventor: JOHANNES DOORN , HENDRIK MONDRIA , PIETER HENDAL WILLEM
IPC: C10G73/06
CPC classification number: C10G73/06
-
16.Epoxy ethers of polyhydroxy-polyhydrocarbyl-substituted benzenes and their polymers 失效
Title translation: 多羟基 - 多烃基取代苯及其聚合物的环氧醚公开(公告)号:US2914507A
公开(公告)日:1959-11-24
申请号:US55296555
申请日:1955-12-14
Applicant: SHELL DEV
Inventor: MARTIN ROBERT W
IPC: C07D303/24 , C08G59/04 , C08G59/06 , C08G59/24 , C08G59/30
CPC classification number: C08G59/245 , C07D303/24 , C08G59/04 , C08G59/063 , C08G59/30
-
17.Polymerization of olefins using a phos-phoric acid catalyst and manufacture of said phosphoric acid catalyst 失效
Title translation: 使用磷酸催化剂聚合烯烃并制备所述磷酸催化剂公开(公告)号:US2913506A
公开(公告)日:1959-11-17
申请号:US62020656
申请日:1956-11-05
Applicant: SHELL DEV
Inventor: ENGEL WILLEM F
CPC classification number: C07C2/18 , B01J27/16 , C07C2521/08 , C07C2527/173 , Y10S585/906
-
公开(公告)号:US2913439A
公开(公告)日:1959-11-17
申请号:US55039155
申请日:1955-12-01
Applicant: SHELL DEV
Inventor: BONDI ARNOLD A , SCOTT LAWRENCE B
IPC: C08F8/12 , C09D163/02
CPC classification number: C09D163/00 , C08F8/12 , C08L2666/04 , C08F118/08
-
19.
公开(公告)号:US2909494A
公开(公告)日:1959-10-20
申请号:US54855255
申请日:1955-11-22
Applicant: SHELL DEV
Inventor: PARRY HARVEY L , CAREY JAMES E
CPC classification number: C08G59/72 , C08G59/184 , C08L63/00 , C08L77/08
-
-
-
-
-
-
-
-
-