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公开(公告)号:US3574765A
公开(公告)日:1971-04-13
申请号:US3574765D
申请日:1968-08-30
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C , JACKSON JACK
CPC classification number: C07C45/78 , C07C47/127
Abstract: A PROCESS FOR REDUCING COLOR FROM COLORED GLYOXAL SOLUTION WHICH COMPRISES CONTACTING COLORED GLYOXAL SOLUTION WITH OZONE IN AN AMOUNT AND FOR A TIME SUFFICIENT TO REDUCE THE COLOR OF SAID GLYOXAL SOLUTION.
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公开(公告)号:US3255253A
公开(公告)日:1966-06-07
申请号:US21316762
申请日:1962-07-30
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C
IPC: C08G18/50
CPC classification number: C08G18/5021
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公开(公告)号:US3428708A
公开(公告)日:1969-02-18
申请号:US3428708D
申请日:1966-07-27
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C
CPC classification number: C08G18/1825 , C08G18/5021
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公开(公告)号:US3419580A
公开(公告)日:1968-12-31
申请号:US45017865
申请日:1965-04-02
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C
IPC: C08G18/18
CPC classification number: C07C217/08 , C08G18/18
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5.Polyurethanes prepared from reaction products of polyoxyalkylene polyols and orthoesters 失效
Title translation: 由聚氧化烯多元醇和原酸酯的反应产物制备的聚氨酯公开(公告)号:US3354100A
公开(公告)日:1967-11-21
申请号:US58397866
申请日:1966-10-03
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C
IPC: C08G18/48 , C08G65/331
CPC classification number: C08G65/331 , C08G18/48
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6.
公开(公告)号:US3267050A
公开(公告)日:1966-08-16
申请号:US19649562
申请日:1962-05-21
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C , LEIS DONALD G , WINQUIST JR ALBERT DOUGLAS
CPC classification number: C08G18/5024 , C08G18/16 , C08G18/3225 , C08G2101/005 , C08G2101/0083
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公开(公告)号:US3472800A
公开(公告)日:1969-10-14
申请号:US3472800D
申请日:1967-01-03
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C , CHILDERS JOHN W JR
CPC classification number: C08G18/4883 , C08G18/3878 , C08G18/5075 , C08G18/8019
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8.
公开(公告)号:US3467607A
公开(公告)日:1969-09-16
申请号:US3467607D
申请日:1967-01-10
Applicant: UNION CARBIDE CORP
Inventor: KURYLA WILLIAM C , KNOPF ROBERT J
CPC classification number: C08G18/8061 , C08G18/8087
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