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公开(公告)号：US2682474A
公开(公告)日：1954-06-29
申请号：US22928251
申请日：1951-05-31
Applicant: EASTMAN KODAK CO
Inventor： ALAN BELL , KNOWLES M B , THOLSTRUP CLARENCE E
CPC classification number: A23L3/349 , C11B5/0035
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公开(公告)号：US3642871A
公开(公告)日：1972-02-15
申请号：US3642871D
申请日：1969-01-06
Applicant: EASTMAN KODAK CO
Inventor： THOLSTRUP CLARENCE E , RUSH SARAH J
Abstract: ORGANIC ESTERS MAY BE PROVIDED WITH ENHANCED COLOR STABILITY UPON PROLONGED EXPOSURE TO ELEVATED TEMPERATURES BY INCORPORATING THEREIN A COMBINATION OF (A) ALKALI METAL ATOMS PROVIDED BY AT LEAST ONE ALKALI METAL CARBOXYLATE HAVING 2 TO 18 CARBON ATOMS OR ALKALI METAL ALKOXIDE HAVING 1 TO 6 CARBON ATOMS, AND (B) PHOSPHORUS ATOMS PROVIDED BY PHOSPHOROUS ACID. THE ORGANIC ESTERS INCLUDE ALIPHATIC ESTERS OF ALIPHATIC AND AROMATIC CARBOXYLIC ACIDS AND FATTY GLYCERIDES.
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23.发明授权Substituted dicarboxylic acid dihydrazides and pololefin compositions containing them 失效取代的二羧酸二氢化物和包含它们的聚菲酯组合物
公开(公告)号：US3627727A
公开(公告)日：1971-12-14
申请号：US3627727D
申请日：1968-12-18
Applicant: EASTMAN KODAK CO
Inventor： THOLSTRUP CLARENCE E
Abstract: D R A W I N G
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公开(公告)号：US3487044A
公开(公告)日：1969-12-30
申请号：US3487044D
申请日：1968-09-23
Applicant: EASTMAN KODAK CO
Inventor： THOLSTRUP CLARENCE E
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25.发明授权Poly-alpha-olefin compositions containing dialkyl-3, 3'-thiodipropionates and thiobisphenols 失效含有二烷基-3,3'-硫代二丙酸酯和硫代双酚的聚-α-烯烃组合物
公开(公告)号：US3345328A
公开(公告)日：1967-10-03
申请号：US86066759
申请日：1959-12-21
Applicant: EASTMAN KODAK CO
Inventor： THOLSTRUP CLARENCE E
IPC: C08K5/372
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Patent Agency Ranking
公开(公告)号：US3339560A
公开(公告)日：1967-09-05
申请号：US39069964
申请日：1964-08-19
Applicant: EASTMAN KODAK CO
Inventor： KIEFER JOHN E , THOLSTRUP CLARENCE E
IPC: A24D3/02
CPC classification number: A24D3/0212
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公开(公告)号：US3057810A
公开(公告)日：1962-10-09
申请号：US71783158
申请日：1958-02-27
Applicant: EASTMAN KODAK CO
Inventor： GUILLET JAMES E , THOLSTRUP CLARENCE E
IPC: C08K5/103
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28.发明授权Poly-alpha-olefins containing a combination of dialkyl-3, 3'-thiodipropionates, alkylidenebisphenols and phenyl salicylates 失效含有二烷基-3,3'-硫代二丙酸酯，亚烷基双酚和水杨酸苯酯的组合的聚-α-烯烃
公开(公告)号：US3033814A
公开(公告)日：1962-05-08
申请号：US418960
申请日：1960-01-25
Applicant: EASTMAN KODAK CO
Inventor： THOLSTRUP CLARENCE E
CPC classification number: C08K5/1345 , C08K5/13 , C08K5/372 , C08L23/02
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29.发明授权Polyethylene compositions stabilized with acyl derivatives of 1, 2, 4-trihydroxybenzene 失效用1,2,4-三羟基苯的酰基衍生物稳定的聚乙烯组合物
公开(公告)号：US2843563A
公开(公告)日：1958-07-15
申请号：US48458955
申请日：1955-01-27
Applicant: EASTMAN KODAK CO
Inventor： ALAN BELL , KNOWLES M B , THOLSTRUP CLARENCE E
IPC: C08K5/132
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30.发明授权Propenyl derivatives of 2, 2-dimethyl-5-hydroxycoumaran as antioxidants 失效作为抗氧化剂的2,2-二甲基-5-羟基香豆素的丙烯基衍生物
公开(公告)号：US2725391A
公开(公告)日：1955-11-29
申请号：US42167454
申请日：1954-04-07
Applicant: EASTMAN KODAK CO
Inventor： ALAN BELL , KNOWLES M B , THOLSTRUP CLARENCE E
IPC: C07D307/79 , C07D307/80
CPC classification number: C07D307/79 , C10M1/08 , C10M2207/044
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