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公开(公告)号:US3535381A
公开(公告)日:1970-10-20
申请号:US3535381D
申请日:1967-05-22
申请人: PENNWALT CORP
IPC分类号: C08F20/54 , C08F26/02 , C14C9/00 , D06M15/263 , D06M15/356 , C07C85/02 , C07C87/26 , C07C87/28
CPC分类号: D06M15/3562 , C08F20/54 , C08F26/02 , C14C9/00 , D06M15/263
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公开(公告)号:US3906049A
公开(公告)日:1975-09-16
申请号:US45914574
申请日:1974-04-08
申请人: PENNWALT CORP
IPC分类号: C07C323/25 , C07F9/09 , C07F9/14 , C08G18/28 , C08G63/688 , C09G1/00 , C14C9/00 , D21H17/09 , D21H17/11 , C07C149/18
CPC分类号: C07C323/25 , C07C323/00 , C07F9/091 , C07F9/14 , C08G18/2885 , C08G63/6884 , C09G1/00 , C14C9/00 , D21H17/09 , D21H17/11
摘要: The invention concerns epoxides and alcohols of the structures
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公开(公告)号:US3883596A
公开(公告)日:1975-05-13
申请号:US45913674
申请日:1974-04-08
申请人: PENNWALT CORP
IPC分类号: C07C323/25 , C07D203/20 , C07D303/34 , C07F9/06 , C07F9/09 , C07F9/14 , C08G18/28 , C08G63/688 , C08G65/26 , D21H17/09 , D21H17/11 , C07C149/18
CPC分类号: C07C323/25 , C07C323/00 , C07D203/20 , C07F9/091 , C07F9/14 , C08G18/2885 , C08G63/6884 , C08G65/2636 , D21H17/09 , D21H17/11 , Y10S528/905
摘要: The invention concerns epoxides and alcohols of the structures AND
摘要翻译: 本发明涉及用于皮革和纺织品处理的结构和[Rf(CH 2)nSCH 2] 2 CHOH及其各种衍生物的环氧化物和醇。
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公开(公告)号:US3706787A
公开(公告)日:1972-12-19
申请号:US3706787D
申请日:1971-07-07
申请人: PENNWALT CORP
发明人: HAGER ROBERT BONNER
IPC分类号: D06M13/252 , C07C149/20
CPC分类号: D06M13/252 , C07C323/00
摘要: ALKYL ESTERS OF PERFLUOROALKYL ALKYLENE THIOCARBOXYLIC ACIDS ARE DISCLOSED WHEREIN THE ACIDS ARE REPRESENTED BY THE STRUCTURES:
RF-(CH2)N-S-C(-R)(-CH(-R)-COOH)-COOH (I)
RF-(CH2)N-S-CH(-CH2-COOH)2 (II)
RF-CH2-S-CH2-CH(-COOH)-CH(-R)-COOH
WHEREIN RF IS PERFLUORALKYL, N=1-3, AND R IS H, CH3, OR C2H5, AND WHERE IN FORMULA I AT LEAST ONE R IS H. THE ESTERS ARE READILY CONVERTED TO THE ACIDS WHICH ARE USEFUL FOR IMPARTING OIL AND WATER REPELLENCY TO LEATHER.-
公开(公告)号:US3911035A
公开(公告)日:1975-10-07
申请号:US41558073
申请日:1973-11-14
申请人: PENNWALT CORP
IPC分类号: C07C17/275 , C07C21/18 , C07C23/06 , C08F210/00 , C07C17/26
CPC分类号: C10M3/00 , C07C17/275 , C07C21/18 , C07C23/06 , C08F210/00 , C10M2211/02 , C10N2240/06 , C10N2240/08
摘要: Cis and trans-1-trifluoromethyl-1,2,2-trifluoro-4methylcyclobutane and mixtures thereof are provided. These compositions are liquids having high dielectric constant and low freezing points, useful as working fluids for hydraulic systems and as inert solvents. Also provided are linear dimers, 4,4,5,6,6,6-hexafluorohexene-1 and 4,4,5,6,6,6-hexafluorohexene2, useful as comonomers in ethylene and propylene polymerization.
摘要翻译: 提供顺式和反式-1-三氟甲基-1,2,2 - 三氟-4-甲基环丁烷及其混合物。 这些组合物是具有高介电常数和低凝固点的液体,可用作液压系统的工作流体和惰性溶剂。 还提供线性二聚体4,4,5,6,6,6-六氟己烯-1和4,4,5,6,6,6-六氟己烯-2,可用作乙烯和丙烯聚合中的共聚单体。
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公开(公告)号:US3893984A
公开(公告)日:1975-07-08
申请号:US45913774
申请日:1974-04-08
申请人: PENNWALT CORP
IPC分类号: C07C323/25 , C07D203/08 , C07F9/09 , C07F9/14 , C07F9/564 , C08F20/38 , C08G18/28 , C08G18/38 , C08G63/688 , D06M15/277 , D21H17/09 , D21H17/11 , C08F3/84 , C08F15/00 , C08F19/00
CPC分类号: C07D203/08 , C07C323/25 , C07F9/091 , C07F9/14 , C07F9/564 , C08F20/38 , C08G18/2885 , C08G18/387 , C08G63/6884 , D06M15/277 , D21H17/09 , D21H17/11
摘要: Polymers of methacrylic acid esters and acrylic acid esters of twin-tailed alochol of the structure (Rf(CH2)nSCH2)2CHOH wherein Rf is a specified perfluoroalkyl group, are disclosed herein. These polymers are useful to provide oil and water repellent properties for textiles and paper.
摘要翻译: 结构[Rf(CH2)nSCH2] 2CHOH的双尾环己基的甲基丙烯酸酯和丙烯酸酯的聚合物,其中Rf是特定的全氟烷基。 这些聚合物可用于为织物和纸提供防油和防水性能。
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公开(公告)号:US3544663A
公开(公告)日:1970-12-01
申请号:US3544663D
申请日:1967-01-30
申请人: PENNWALT CORP
IPC分类号: B05D7/26 , C08F20/18 , C08F28/00 , C08L27/12 , C08L33/06 , C08L33/08 , C08L33/16 , C09D5/00 , C09D141/00 , D06M15/277 , C08F29/22 , C08F37/18
CPC分类号: D06M15/277 , C07C323/00 , C07C327/00 , C08F28/00 , C08L33/06 , C08L33/16 , C09D141/00 , Y10T442/2172 , Y10T442/2189 , C08L33/10 , C08L2666/04
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