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公开(公告)号：US3770838A
公开(公告)日：1973-11-06
申请号：US3770838D
申请日：1971-06-02
Applicant: ALLIED CHEM
CPC classification number: C07C17/04
Abstract: FLUOROCARBON HALIDES ARE PREPARED BY REACTING AN UNSATURATED FLUOROCARBON WITH A CYANOGEN HALIDE AND AN IONIZABLE FLUORIDE SALT.
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公开(公告)号：US3752840A
公开(公告)日：1973-08-14
申请号：US3752840D
申请日：1971-07-09
Applicant: ALLIED CHEM
Inventor： OXENRIDER B , BEYLEVELD W , WOOLF C , DEAR R
IPC: C07C121/02
Abstract: FLUOROPERHALOALKYL NITRILES ARE PREPARED BY REACTING A FLUOROPERHALO-1-OLEFIN WITH CYANOGEN AND AN IONIZABLE FLUORIDE SALT.
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3.发明授权
公开(公告)号：US3746952A
公开(公告)日：1973-07-17
申请号：US3746952D
申请日：1971-07-09
Applicant: ALLIED CHEM
Inventor： BEYLEVELD W , OXENRIDER B , WOOLF C
Abstract: Perfluoroazaolefins are useful as liquid dielectrics in electrical apparatus.
Abstract translation: 全氟化亚烷烃可用作电气设备中的液体电介质。
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公开(公告)号：US3795706A
公开(公告)日：1974-03-05
申请号：US3795706D
申请日：1971-07-09
Applicant: ALLIED CHEM
Inventor： WOOLF C , OXENRIDER B , BEYLEVELD W
IPC: H01B3/24 , C07C119/00
CPC classification number: H01B3/24
Abstract: NOVEL FLUOROPERHALODIAZOLEFINE ARE PREPARED BY REACTING A FLUOROPERHALOALKYLIDENE IMINE WITH A FLUOROPERHALOAZAOLEFIN IN AN APROTIC, POLAR LIQUID REACTION MEDIUM IN THE PRESENCE OF AN IONIZABLE FLUORIDE SALT. FOR EXAMPLE, PERFLUORO-2,4,4,6-TETRAMETHYL-3,5-DIAZA -25-HEPTADIENE IS PREPARED BY REACTING HEXAFLUOROISOPROYLIDENE IMINE WITH PERFLUORO-2,4-DIMETHYL-3-AZA-2-PENTENE IN ACETONITRILE IN THE PRESENCE OF POTASSIUM FLUORIDE. THE FLUOROPERHALODIAZAOLEFINS ARE USEFUL AS LIQUID DIELECTRICS AND AS INTERMEDIATES IN THE PREPARATION OF P OTHER FLUORINATED ORGANIC COMPOUNDS.
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公开(公告)号：US3754026A
公开(公告)日：1973-08-21
申请号：US3754026D
申请日：1969-10-17
Applicant: ALLIED CHEM
Inventor： BEYLEVELD W , OXENRIDER B , WOOLF C
IPC: C09K3/00 , C08G18/00 , C08G18/71 , C08K5/20 , C08K5/21 , C08K5/3477 , C08L77/00 , D01F6/90 , C07C103/44
CPC classification number: C08G18/00 , C08G18/712 , C08K5/20 , C08K5/21 , C08K5/3477 , C08L77/02 , C08L77/06 , C08L23/12 , C08L33/20 , C08L67/00
Abstract: (RF-CO-NH-(CH2)Q)2-N-CO-R-COOH
WHEREIN R IS AN ALKYLENE GROUP OF 1 TO 12 CARBON ATOMS, AN ALKYLENE GROUP OF 2 TO 12 CARBON ATOMS, OR A PHENYLENE GROUP, Q IS AN INTEGER FROM 1 TO 6, AND RF IS A RADICAL HAVING THE FORMULA
Y(CF2)5(CH2)T-
WHEREIN S IS AN INTEGER FROM 1 TO 16, T IS AN INTEGER NOT GREATER THAN S FROM 0 TO 8, WITH THE SUM OF S PLUS T BEING FROM 1 TO 20, AND Y IS SELECTED FROM THE GROUP CONSISTING OF F3C- AND RADICALS HAVING THE FORMULA
R1-CF(-R2)-CF(-O(-))-CF(-R1)-R2
NOVEL FLUOROCARBON AMIDES USEFUL AS OIL- AND WATERREPELLENT AGENTS HAVE THE FORMULA
WHEREIN R1 AND R2 ARE FLUORINE OR PERFLUOROALKYL GROUPS HAVING FROM 1 TO 9 CARBON ATOMS, WITH NOT MORE THAN THREE OF THE R1 AND R2 GROUPS BEING PERFLUOROALKYL GROUPS.-
Patent Agency Ranking
公开(公告)号：US3751469A
公开(公告)日：1973-08-07
申请号：US3751469D
申请日：1971-07-09
Applicant: ALLIED CHEM
Inventor： OXENRIDER B , WOOLF C , BEYLEVELD W
IPC: H01B3/24 , C07C119/00
CPC classification number: H01B3/24
Abstract: FLUOROPERHALOAZAOLEFINS ARE PREPARED BY REACTING A FLUOROPERHALOALKYL ISOCYANATE WITH A FLUOROPERHALOALKOXIIDE. FOR EXAMPLE, PERFLUORO-2,4-DIMETHYL-3-AZA-2-PENTENE IS PREPARED BY REACTING HEXAFLUOROISOPROPYL ISOCYANATE WITH POTASSIUM HEPTAFLUOROISOPROPOXIDE. THE FLUOROPERHALOAZAOLEFINS ARE USEFUL AS LIQUID DIELECTRICS AND AS INTERMEDIATES IN THE PREPARATION OF OTHER FLUORINATED ORGANIC COMPOUNDS.
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公开(公告)号：US3857957A
公开(公告)日：1974-12-31
申请号：US21763472
申请日：1972-01-13
Applicant: ALLIED CHEM
Abstract: Perfluoro-tertiary-alkanols of the formula
WHEREIN R is either fluorine or trifluoromethyl are outstanding fumigants against common penetrating pests such as those infecting soil, plants, grain, flour and carpets.Abstract translation: 式WHEREIN R是氟或三氟甲基的全氟叔链烷醇是针对常见的穿透性害虫（如感染土壤，植物，谷物，面粉和地毯）的优良熏蒸剂。
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公开(公告)号：US3839312A
公开(公告)日：1974-10-01
申请号：US38262273
申请日：1973-07-25
Applicant: ALLIED CHEM
Inventor： OXENRIDER B , WOOLF C
CPC classification number: C08K5/21 , C08G18/712 , C08K5/20 , C08K5/3477 , C08L23/12
Abstract: The soil and stain repellency of extruded filaments of a synthetic resin can be improved by incorporating in the resin a small amount, about 1 percent, of an amphipathic compound having from one to four fluoroalkyl groups pendent from an organic radical. The repellency is provided by the fluoroalkyl groups, which tend to be concentrated at the surface of the fiber.
Abstract translation: 可以通过在树脂中加入少量约1％的具有从有机基团悬挂的具有一至四个氟烷基的两亲化合物来改善合成树脂的挤出长丝的污垢和防污性。 疏水性由氟烷基提供，氟烷基倾向于在纤维的表面集中。
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公开(公告)号：US3761501A
公开(公告)日：1973-09-25
申请号：US3761501D
申请日：1971-06-02
Applicant: ALLIED CHEM
IPC: C07C119/04
CPC classification number: C07C261/02
Abstract: Tertiary perfluoroalkyl cyanates are prepared by reacting the corresponding tertiary perfluoroalkoxide with cyanogen chloride or cyanogen bromide. The cyanates are novel compounds useful as intermediates in the preparation of low surface energy compounds useful as repellent coatings.
Abstract translation: 通过使相应的叔全氟烷氧基与氯化氰或溴化氰反应来制备三级全氟烷基氰酸酯。 氰酸酯是可用作中间体的新型化合物，用于制备用作驱避剂涂层的低表面能化合物。
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公开(公告)号：US3852313A
公开(公告)日：1974-12-03
申请号：US36261673
申请日：1973-05-21
Applicant: ALLIED CHEM
Inventor： BEYLEVELD W , OXENRIDER B , WOOLF C
IPC: C08G18/71 , C08K5/20 , C08K5/21 , C08K5/3477 , C08L77/00 , C07C103/32
CPC classification number: C08K5/21 , C08G18/712 , C08K5/20 , C08K5/3477 , C08L23/12
Abstract: Novel fluorocarbon amides useful as oil- and water-repellant agents have the formula
WHEREIN R is an alkyl diradical of one to 12 carbon atoms, an alkylene diradical of two to 12 carbon atoms, or a phenyl diradical; q is an integer from 1 to 6; and Rf is a radical having the formulaAbstract translation: 用作防油防水剂的新型碳氟化合物酰胺具有式WHEREIN R是1至12个碳原子的烷基二价基团，2至12个碳原子的亚烷基二碱基或苯基双基; q是1至6的整数; 并且Rf是具有式Y（CF 2）s（CH 2）t的基团，其中1是从1到16的整数，T是从0到8的整数，不是大于S，并且S的大小来自 1至20; 和Y选自F3C-和具有式WHEREIN R1和R2的基团的基团是具有1至9个碳原子的氟或全氟烷基，并且不超过3个R1和R2基团是全氟烷基。
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