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公开(公告)号:US3573004A
公开(公告)日:1971-03-30
申请号:US3573004D
申请日:1967-06-20
Applicant: DIAMOND SHAMROCK CORP
Inventor: ABRAMS IRVING M , KNUPP RICHARD C , LEWIS CLIFFORD J
Abstract: A METHOD IS PROVIDED FOR THE CONTINUOUS COUNTERCURRENT CONTACT OF A SOLID SUCH AS AN LON-EXCHANGE RESIN, WITH A LIQUID WHEREIN THE LIQUID IS CONTACTED STEPWISE WITH AN INCREASINGLY FRESH RESIN THEREBY INSURING MAXIMUM IONEXCHANGE EFFICIENCY.
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公开(公告)号:US3551512A
公开(公告)日:1970-12-29
申请号:US3551512D
申请日:1968-11-01
Applicant: DIAMOND SHAMROCK CORP
Inventor: KECKLER DAVID P , LOEFFLER JOHN EDWARD JR
CPC classification number: C07C2/78 , Y10S585/923 , C07C11/24
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63.
公开(公告)号:US3528843A
公开(公告)日:1970-09-15
申请号:US3528843D
申请日:1967-09-28
Applicant: DIAMOND SHAMROCK CORP
Inventor: LEITERT FREDERICK C , SCHALIN EDMUND , KUCSMA MICHAEL E
CPC classification number: C08L63/00 , Y10T428/264 , C08L81/00
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公开(公告)号:US3522291A
公开(公告)日:1970-07-28
申请号:US3522291D
申请日:1967-08-04
Applicant: DIAMOND SHAMROCK CORP
Inventor: BIMBER RUSSELL M
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65.
公开(公告)号:US3503098A
公开(公告)日:1970-03-31
申请号:US3503098D
申请日:1967-11-03
Applicant: DIAMOND SHAMROCK CORP
Inventor: SHORE WILLIAM S
CPC classification number: B29C69/00 , B29C47/0021 , B29C47/0026 , B29C47/0038 , B29C47/0059 , B31B70/00 , B31B70/28 , B31B2155/00 , B31B2155/0012 , B31B2160/10 , Y10S425/20
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公开(公告)号:US3499934A
公开(公告)日:1970-03-10
申请号:US3499934D
申请日:1967-02-01
Applicant: DIAMOND SHAMROCK CORP
Inventor: PYNE WILLIAM J
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公开(公告)号:US3490925A
公开(公告)日:1970-01-20
申请号:US3490925D
申请日:1967-03-15
Applicant: DIAMOND SHAMROCK CORP
Inventor: BLOMFIELD RODNEY A
IPC: D06M13/188 , D06M13/463 , C09K3/18
CPC classification number: D06M13/188 , D06M13/463
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68.
公开(公告)号:US3470208A
公开(公告)日:1969-09-30
申请号:US3470208D
申请日:1965-07-12
Applicant: DIAMOND SHAMROCK CORP
Inventor: LASCO RALPH H , FERRETTI EMMETT J
IPC: C07D323/06 , C07D19/00
CPC classification number: C07D323/06
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公开(公告)号:US3448046A
公开(公告)日:1969-06-03
申请号:US3448046D
申请日:1965-04-19
Applicant: DIAMOND SHAMROCK CORP
Inventor: SCHALIN EDMUND
CPC classification number: C08L75/04 , C07F9/902 , C08G18/28 , C08G18/50 , C08K5/1515 , C08L75/08 , C08L63/00 , C08L91/06 , C08L2666/28
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70.Process for cooking woodchips with a liquor containing condensation product of vicinal epoxide and phenol 失效
Title translation: 含有环氧化物和酚醛的含有冷凝产物的木器的方法公开(公告)号:US3446700A
公开(公告)日:1969-05-27
申请号:US3446700D
申请日:1966-03-07
Applicant: DIAMOND SHAMROCK CORP
Inventor: HALL DANIEL H
CPC classification number: D21C3/222
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