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公开(公告)号:US3121107A
公开(公告)日:1964-02-11
申请号:US12048061
申请日:1961-06-29
申请人: POLAROID CORP
发明人: SIMON MYRON S , SOLODAR WARREN E
IPC分类号: C07C255/53
CPC分类号: C07C255/53
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公开(公告)号:US3691210A
公开(公告)日:1972-09-12
申请号:US3691210D
申请日:1967-11-01
申请人: POLAROID CORP
发明人: SOLODAR WARREN E
IPC分类号: C07C37/055 , C07C43/205 , C07C45/62 , C07C45/74 , C07C49/255 , C09B1/06 , C09B1/503 , C09B1/515 , G03C5/30 , G03C8/18 , C07C49/74
CPC分类号: G03C8/18 , C07C37/055 , C07C43/2055 , C07C45/62 , C07C45/74 , C07C49/255 , C09B1/06 , C09B1/503 , C09B1/515 , G03C5/3021 , C07C39/15
摘要: This application relates to the synthesis of compounds having the formula:
WHEREIN EACH X is hydroxy or amino (including secondary amino, e.g., alkylamino), and R is an alkylene radical, preferably a lower alkylene radical containing 1-6 carbon atoms; and to compounds having the formula: WHEREIN R is the same as above; as well as to the use of such compounds in photographic developer compositions and developing processes. The compounds of formula (A) are also suitable for use as dyes for textile fibers.-
公开(公告)号:US3232995A
公开(公告)日:1966-02-01
申请号:US37004164
申请日:1964-05-25
申请人: POLAROID CORP
发明人: SOLODAR WARREN E
IPC分类号: C09B35/215
CPC分类号: C07C205/20 , C07C205/42 , C09B35/215
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公开(公告)号:US3187049A
公开(公告)日:1965-06-01
申请号:US14576461
申请日:1961-10-17
申请人: POLAROID CORP
发明人: MILTON GREEN , SOLODAR WARREN E
IPC分类号: G03C5/30
CPC分类号: G03C5/3021
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公开(公告)号:US3061434A
公开(公告)日:1962-10-30
申请号:US68040657
申请日:1957-08-26
申请人: POLAROID CORP
发明人: MILTON GREEN , SOLODAR WARREN E
IPC分类号: C07C205/38 , G03C5/30
CPC分类号: G03C5/3021 , C07C205/38
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公开(公告)号:US3022354A
公开(公告)日:1962-02-20
申请号:US68061857
申请日:1957-08-27
申请人: POLAROID CORP
发明人: MILTON GREEN , SOLODAR WARREN E
IPC分类号: C09B39/00
CPC分类号: C09B39/00
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公开(公告)号:US3419600A
公开(公告)日:1968-12-31
申请号:US36013964
申请日:1964-04-15
申请人: POLAROID CORP
发明人: MILTON GREEN , SOLODAR WARREN E
CPC分类号: G03C8/18 , G03C5/3021
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8.
公开(公告)号:US3188343A
公开(公告)日:1965-06-08
申请号:US22270362
申请日:1962-09-10
申请人: POLAROID CORP
发明人: MILTON GREEN , SOLODAR WARREN E
IPC分类号: C07C205/38 , G03C5/30
CPC分类号: G03C5/3021 , C07C205/38
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