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公开(公告)号:US4535184A
公开(公告)日:1985-08-13
申请号:US618737
申请日:1984-06-08
申请人: William J. Middleton
发明人: William J. Middleton
IPC分类号: C08F4/00 , B01J31/02 , C07C17/00 , C07C17/093 , C07C17/26 , C07C17/269 , C07C17/281 , C07C17/358 , C07C19/08 , C07C19/10 , C07C19/14 , C07C21/18 , C07C22/08 , C07C23/06 , C07C23/08 , C07C67/00 , C07C207/00 , C07C325/00 , C07C381/12 , C07D295/26 , C08F20/00 , C08F20/18 , C08F114/28 , C08F120/14 , C07C145/02 , C07D207/48 , C07D211/96
CPC分类号: C07C381/12 , C07C17/00 , C07C17/358 , C07C207/00 , C07C23/06 , C07C23/08 , C07C23/10 , C07C23/18 , C07D295/26
摘要: Tris(disubstituted amino)sulfonium perfluorocarbanion salts and process for their preparation.
摘要翻译: 三(二取代氨基)锍全氟碳酸盐及其制备方法。
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72.
公开(公告)号:US4136125A
公开(公告)日:1979-01-23
申请号:US863028
申请日:1977-12-21
申请人: Dennis C. Pelletier
发明人: Dennis C. Pelletier
IPC分类号: C07C17/269 , C07C17/38 , C07C23/18 , C07C17/00
CPC分类号: C07C17/38 , C07C17/269 , C07C23/18
摘要: Bis(pentachlorocyclopentadienyl) is prepared by reductive coupling of hexachlorocyclopentadiene with cuprous chloride in an alcoholic reaction medium. The product is extracted with the aid of an organic solvent, such as orthochlorotoluene. The organic solvent containing the dissolved product together with unreacted cuprous chloride is then treated with hydrochloric acid, having a strength of at least 0.4 normal, to extract the cuprous chloride, and then with water to dissolve residual acid. The solvent is then further processed, for example, by crystallization, to recover C.sub.10 Cl.sub.10 product.
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公开(公告)号:US3637868A
公开(公告)日:1972-01-25
申请号:US3637868D
申请日:1969-04-21
申请人: ALLIED CHEM
发明人: NYCHKA HENRY R
IPC分类号: C07C17/269 , C07C41/22 , C07C43/12 , C07C43/00
CPC分类号: C07C41/22 , C07C17/269 , C07C19/08 , C07C43/123 , C07C43/126
摘要: THIS INVENTION RELATES TO A METHOD FOR COUPLING VARIOUS IODOPERHALO COMPOUNDS PARTICULARLY IODOPERFLUOROALKANES AND IODOPERFLUOROALKYL ETHERS, BY REACTION IN THE PRESENCE OF A METAL FLUORIDE SELECTED FROM THE GROUP CONSISTING OF CSF, RBF, KF AND BAF2 AT A TEMPERATURE OF AT LEAST ABOUT 275*C.
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74.
公开(公告)号:US3415895A
公开(公告)日:1968-12-10
申请号:US54775666
申请日:1966-05-05
申请人: HOOKER CHEMICAL CORP
IPC分类号: C07C17/269 , C08G63/682 , C08K5/02
CPC分类号: C08K5/02 , C07C17/269 , C08G63/6828 , C07C23/18
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公开(公告)号:US3337645A
公开(公告)日:1967-08-22
申请号:US27080463
申请日:1963-04-05
申请人: MOBIL OIL CORP
发明人: HAMILTON LYLE A
IPC分类号: B01J29/08 , B01J29/14 , C07C17/269
CPC分类号: C07C17/269 , B01J29/087 , B01J29/143 , C07C21/18 , C07C21/185
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76.
公开(公告)号:US3332891A
公开(公告)日:1967-07-25
申请号:US31086763
申请日:1963-09-23
申请人: UNION CARBIDE CORP
发明人: SUI-WU CHOW , PILATO LOUIS A
IPC分类号: C07C17/093 , C07C17/14 , C07C17/18 , C07C17/20 , C07C17/23 , C07C17/26 , C07C17/269 , C07C22/08 , C07C23/02 , C07C23/38 , C07C25/125 , C07C25/13 , C07C45/43 , C07C317/10 , C07C317/14 , C07C323/07 , C08G61/02
CPC分类号: C08G61/025 , C07C17/093 , C07C17/14 , C07C17/18 , C07C17/206 , C07C17/23 , C07C17/269 , C07C22/08 , C07C25/125 , C07C25/13 , C07C45/43 , C07C317/00 , C07C317/10 , C07C317/14 , C07C323/07 , C08G2261/3424 , C07C23/18 , C07C47/546
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公开(公告)号:US3318963A
公开(公告)日:1967-05-09
申请号:US37177264
申请日:1964-06-01
申请人: ICI LTD
发明人: GEOFFREY PASS
IPC分类号: C07C17/26 , C07C17/269 , C07C17/32
CPC分类号: C07C17/269 , C07C17/32 , C07C22/08 , C07C21/18 , C07C25/13
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78.
公开(公告)号:US3317618A
公开(公告)日:1967-05-02
申请号:US17921762
申请日:1962-03-12
IPC分类号: C07C17/20 , C07C17/23 , C07C17/25 , C07C17/26 , C07C17/269 , C07C17/278 , C07C17/395 , C07C19/08 , C07C19/10 , C07C19/14 , C07C19/16 , C07C21/18 , C07C51/16 , C07C53/21 , C08F2/38
CPC分类号: C07C17/269 , C07C17/204 , C07C17/23 , C07C17/25 , C07C17/26 , C07C17/278 , C07C17/395 , C07C19/08 , C07C19/10 , C07C19/14 , C07C19/16 , C07C21/18 , C07C51/16 , C07C53/21 , Y10S516/03 , Y10S516/06 , C07C21/19 , C07C21/215
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公开(公告)号:US3078220A
公开(公告)日:1963-02-19
申请号:US82743159
申请日:1959-07-16
IPC分类号: C07C17/269
CPC分类号: C07C17/269
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公开(公告)号:US2994723A
公开(公告)日:1961-08-01
申请号:US82839359
申请日:1959-07-20
申请人: HOECHST AG
IPC分类号: B01J19/00 , C07C17/269
CPC分类号: B01J19/0013 , B01J2219/00063 , B01J2219/00083 , B01J2219/00157 , B01J2219/00159 , C07C17/269 , C07C21/185
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