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公开(公告)号:US06255536B1
公开(公告)日:2001-07-03
申请号:US09470497
申请日:1999-12-22
申请人: Allan T. Worm , George G. I. Moore , Miguel A. Guerra , Werner Schwertfeger , Klaus Hintzer , Zai-Ming Qiu , Erik D. Hare
发明人: Allan T. Worm , George G. I. Moore , Miguel A. Guerra , Werner Schwertfeger , Klaus Hintzer , Zai-Ming Qiu , Erik D. Hare
IPC分类号: C07F4311
CPC分类号: C07C41/24 , C07C41/18 , C07C41/48 , C07C67/307 , C07C2601/14 , C07C69/708 , C07C43/17 , C07C43/192 , C07C43/313
摘要: The present invention describes a novel process for the preparation of perfluorovinyl ethers. The process involves providing a hydrocarbon precursor that may be partially halogenated, fluorinating the precursor to provide a perfluorinated intermediate, and converting the perfluorinated intermediate to the desired perfluorinated ether. Novel perfluorovinyl ethers are also provided.
摘要翻译: 本发明描述了制备全氟乙烯基醚的新方法。 该方法包括提供可以部分卤化的烃前体,氟化前体以提供全氟化中间体,并将全氟化中间体转化为所需的全氟化醚。 还提供了新的全氟乙烯基醚。
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公开(公告)号:US06255535B1
公开(公告)日:2001-07-03
申请号:US09470034
申请日:1999-12-22
申请人: Jay F. Schulz , George G. I. Moore , Werner Schwertfeger , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Erik D. Hare , Allan T. Worm
发明人: Jay F. Schulz , George G. I. Moore , Werner Schwertfeger , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Erik D. Hare , Allan T. Worm
IPC分类号: C07C4330
CPC分类号: C07C43/17 , C07C41/16 , C07C41/22 , C07C41/24 , C07C43/313 , C07C43/126
摘要: The present invention describes a novel process for the preparation of perfluoro allyl ethers. The process involves providing a hydrogen-containing precursor comprising at least one 1,2-dichloro alkyl ether moiety, fluorinating the precursor to provide a perfluorinated intermediate, and dechlorinating the perfluorinated intermediate to the corresponding perfluorinated ether. A reaction product of a perfluorinated olefin and an allyl ether may also be used as a precursor. Such a reaction product is chlorinated before the fluorination step. Perfluoro vinyl or allyl ethers may be used in place of the perfluorinated olefin. Novel perfluoro alkoxy compounds are also described.
摘要翻译: 本发明描述了制备全氟烯丙基醚的新方法。 该方法包括提供包含至少一个1,2-二氯烷基醚部分的含氢前体,氟化前体以提供全氟化中间体,并将全氟化中间体脱氯至相应的全氟化醚。 全氟化烯烃和烯丙基醚的反应产物也可以用作前体。 这样的反应产物在氟化步骤之前被氯化。 可以使用全氟乙烯基或烯丙基醚代替全氟化烯烃。 还描述了新的全氟烷氧基化合物。
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公开(公告)号:US06482979B1
公开(公告)日:2002-11-19
申请号:US09470035
申请日:1999-12-22
申请人: Klaus Hintzer , Zai-Ming Qiu , George G. I. Moore , Werner Schwertfeger , Jay F. Schulz , Allan T. Worm , Christopher L. Gross
发明人: Klaus Hintzer , Zai-Ming Qiu , George G. I. Moore , Werner Schwertfeger , Jay F. Schulz , Allan T. Worm , Christopher L. Gross
IPC分类号: C07C5900
CPC分类号: C07C51/363 , C07C51/60 , C07C59/315
摘要: A method for the preparation of a perfluorinated acid fluoride (especially 3-alkoxy propionic acid fluoride) is provided. The method results in high yields of the acid fluoride.
摘要翻译: 提供了制备全氟化的氟化物(特别是3-烷氧基丙酸氟化物)的方法。 该方法导致酸性氟化物的高产率。
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公开(公告)号:US08476385B2
公开(公告)日:2013-07-02
申请号:US12602877
申请日:2008-06-06
申请人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jürgens , Harald Kaspar , Kai H. Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Werner Schwertfeger , Michael S. Terrazas , Tilman C. Zipplies
发明人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jürgens , Harald Kaspar , Kai H. Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Werner Schwertfeger , Michael S. Terrazas , Tilman C. Zipplies
IPC分类号: C08F18/20
CPC分类号: C08F220/24 , C08F220/28 , C08F220/36 , C08F230/08 , C08G65/007 , C08L33/08 , C08L35/06 , C09D133/08 , C09D133/14 , C09D135/06 , C08L2666/04
摘要: A composition including at least one first divalent unit represented by formula: Each Rf is independently selected from the group consisting of Rfa—(O)t—CHF—(CF2)n—; [Rfa—(O)t—C(L)H—CF2—O]m—W—; Rfb-O—(CF2)p-; F(CkF2k)—(O—CkF2k)P—O—CF2—; and CF3—O—(CF2)3—(OCF(CF3)—CF2)Z—O-L1-. Each Q is independently selected from the group consisting of a bond, —C(O)—N(R1)—, and —C(O)—O—. Each X is independently selected from the group consisting of alkylene and arylalkylene, wherein alkylene and arylalkylene are each optionally interrupted by at least one ether linkage and optionally terminated by —N(R1)—C(O)— or —O—C(O)—. R and R1 are each independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms. Rfa represents a partially or fully fluorinated alkyl group having from 1 to 10 carbon atoms and optionally interrupted with at least one oxygen atom. Rfb is selected from the group consisting of CF3CFH— and F(CjF2j)-. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compositions are also disclosed.
摘要翻译: 包含至少一个由式表示的第一二价单元的组合物:每个Rf独立地选自Rfa-(O)t-CHF-(CF 2)n - ; [Rfa-(O)t -C(L)H-CF 2 -O] m -W-; Rfb-O-(CF2)p-; F(CkF2k) - (O-CkF2k)P-O-CF2-; 和CF 3 -O-(CF 2)3 - (OCF(CF 3)-CF 2)Z-O-L 1。 每个Q独立地选自由键,-C(O)-N(R 1) - 和-C(O)-O-组成的组。 每个X独立地选自亚烷基和芳基亚烷基,其中亚烷基和芳基亚烷基各自任选地被至少一个醚键中断,并且任选地被-N(R 1)-C(O) - 或-OC(O) - 。 R和R 1各自独立地选自氢和具有1至4个碳原子的烷基。 Rfa表示具有1至10个碳原子并且任选被至少一个氧原子中断的部分或完全氟化的烷基。 Rfb选自CF 3 CFH-和F(C 1 F 2)) - 。 还公开了降低液体的表面张力,制造泡沫和使用组合物处理表面的方法。
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公开(公告)号:US08633288B2
公开(公告)日:2014-01-21
申请号:US13054601
申请日:2009-07-15
申请人: Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
发明人: Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
IPC分类号: C08F4/44
CPC分类号: C07C235/10 , C07C69/708 , C07C211/11 , C07C211/14 , C07C291/04 , C07C309/14 , C07F9/091 , C07F9/3808 , C08G65/007
摘要: Compounds represented by formula (Rf-Q-X)s—Z. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r—CHF—(CF2)n—; [Rfb-(O)tC(L)H—CF2—O]m—W—; CF3CFH—O—(CF2)p—; CF3—(O—CF2)z—; and CF3—O—(CF2)3—O—CF2—. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compounds are also disclosed.
摘要翻译: 由式(Rf-Q-X)s-Z表示的化合物。 每个Rf独立地是选自Rfa-(O)r -CHF-(CF 2)n - 的部分氟化或完全氟化基团; [Rfb-(O)tC(L)H-CF2-O] m -W-; CF 3 CFH-O-(CF 2)p-; CF 3 - (O-CF 2)z - ; 和CF 3 -O-(CF 2)3 -O-CF 2 - 。 还公开了降低液体的表面张力,制造泡沫以及使用该化合物处理表面的方法。
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公开(公告)号:US20110232530A1
公开(公告)日:2011-09-29
申请号:US13130856
申请日:2009-11-23
申请人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jurgens , Harald Kaspar , Kai Helmut Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Werner Schwertfeger , Tilman C. Zipplies
发明人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jurgens , Harald Kaspar , Kai Helmut Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Werner Schwertfeger , Tilman C. Zipplies
IPC分类号: C09D7/12 , C07C237/06 , C07F7/10
CPC分类号: C09D175/04 , C08G18/2885 , C08G18/289 , C08G18/3812 , C08G18/673 , C08G18/7831 , C08G18/8064 , C08G18/8077
摘要: Compounds comprising end groups represented by formula (Rf-Q)a-X-(A-)b and compounds comprising the reaction product of components comprising a multifunctional isocyanate compound and a fluorinated compound represented by formula (Rf-Q)a-X—(Z)b. Each Rf is independently a partially fluorinated or fully fluorinated group selected from RfA(O)2CHL′-(CF2)n—; [RfB—(O)1—C(L)H—CF2—O]m—W—; CF3CFH—O—(CF2)p—; CF3—(O—CF2)Z—; and CF3—O—(CF2)3—O—CF—. Methods of making an article having a surface using the fluorinated compounds and treated articles are also disclosed.
摘要翻译: 包含由式(Rf-Q)aX-(A-)b表示的端基的化合物和包含由式(Rf-Q)aX-(Z)b表示的多官能异氰酸酯化合物和氟化化合物的组分的反应产物的化合物 。 每个Rf独立地是选自RfA(O)2 CHL' - (CF 2)n - 的部分氟化或完全氟化基团; [RfB-(O)1 -C(L)H-CF 2 -O] m -W-; CF 3 CFH-O-(CF 2)p-; CF3-(O-CF2)Z-; 和CF 3 -O-(CF 2)3 -O-CF-。 还公开了使用氟化化合物和处理制品制造具有表面的制品的方法。
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公开(公告)号:US20110124782A1
公开(公告)日:2011-05-26
申请号:US13054601
申请日:2009-07-15
申请人: Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
发明人: Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
IPC分类号: C08K5/53 , C07F9/28 , C08K5/19 , C08K5/095 , C08K5/06 , C08K5/101 , C08K5/20 , C07C229/04 , C08K5/36 , C07C53/21 , C07C211/02 , C07F9/06 , C09K3/00
CPC分类号: C07C235/10 , C07C69/708 , C07C211/11 , C07C211/14 , C07C291/04 , C07C309/14 , C07F9/091 , C07F9/3808 , C08G65/007
摘要: Compounds represented by formula (Rf-Q-X)s—Z. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r—CHF—(CF2)n—; [Rfb-(O)tC(L)H—CF2—O]m—W—; CF3CFH—O—(CF2)p—; CF3—(O—CF2)z—; and CF3—O—(CF2)3—O—CF2—. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compounds are also disclosed.
摘要翻译: 由式(Rf-Q-X)s-Z表示的化合物。 每个Rf独立地是选自Rfa-(O)r -CHF-(CF 2)n - 的部分氟化或完全氟化基团; [Rfb-(O)tC(L)H-CF2-O] m -W-; CF 3 CFH-O-(CF 2)p-; CF 3 - (O-CF 2)z - ; 和CF 3 -O-(CF 2)3 -O-CF 2 - 。 还公开了降低液体的表面张力,制造泡沫以及使用该化合物处理表面的方法。
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公开(公告)号:US20110124532A1
公开(公告)日:2011-05-26
申请号:US13054579
申请日:2009-07-16
申请人: Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Michael S. Terrazas , Miguel A. Guerra , Rudolf J. Dams , Tilman C. Zipplies , Zai-Ming Qiu , Klaus Hintzer , Werner Schwertfeger
发明人: Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Michael S. Terrazas , Miguel A. Guerra , Rudolf J. Dams , Tilman C. Zipplies , Zai-Ming Qiu , Klaus Hintzer , Werner Schwertfeger
CPC分类号: C07F7/1804
摘要: Fluorinated compounds represented by formula Rf-Q-X—[Si(R)f(R1)3-f]g. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r-CHF—(CF2)n-; [Rfb-(O)t-C(L)H—CF2—O]m-W—; CF3CFH—O—(CF2)p-; CF3—(O—CF2)z-; and CF3—O—(CF2)3—O—CF2—. Methods of treating a surface or a hydrocarbon-bearing formation using the fluorinated compounds and treated articles and treated hydrocarbon-bearing formations are also disclosed.
摘要翻译: 由式Rf-Q-X- [Si(R)f(R 1)3-f] g表示的氟化合物。 每个Rf独立地是选自Rfa-(O)r -CHF-(CF 2)n - 的部分氟化或完全氟化基团; [Rfb-(O)t -C(L)H-CF 2 -O] m -W-; CF 3 CFH-O-(CF 2)p-; CF 3 - (O-CF 2)z - ; 和CF 3 -O-(CF 2)3 -O-CF 2 - 。 还公开了使用含氟化合物和经处理的制品和经处理的含烃地层处理表面或含烃地层的方法。
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公开(公告)号:US20070276103A1
公开(公告)日:2007-11-29
申请号:US11420262
申请日:2006-05-25
申请人: Miguel A. Guerra , Klaus Hintzer , Michael Jurgens , Harald Kaspar , Andreas R. Maurer , George G.I. Moore , Zai-Ming Qiu , Jay F. Schulz , Werner Schwertfeger , Tilman Zipplies
发明人: Miguel A. Guerra , Klaus Hintzer , Michael Jurgens , Harald Kaspar , Andreas R. Maurer , George G.I. Moore , Zai-Ming Qiu , Jay F. Schulz , Werner Schwertfeger , Tilman Zipplies
摘要: Fluorinated ether carboxylic acid or acid derivatives, aqueous compositions comprising fluorinated surfactants, processes for preparing fluoropolymer dispersions, and methods for preparing layered articles.
摘要翻译: 氟化醚羧酸或酸衍生物,包含氟化表面活性剂的含水组合物,制备含氟聚合物分散体的方法,以及制备层状制品的方法。
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公开(公告)号:US20100179262A1
公开(公告)日:2010-07-15
申请号:US12602877
申请日:2008-06-06
申请人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jürgens , Harald Kaspar , Kai H. Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Worner Schwertfeger , Michael S. Terrazas , Tilman C. Zipplies
发明人: Rudolf J. Dams , Miguel A. Guerra , Klaus Hintzer , Michael Jürgens , Harald Kaspar , Kai H. Lochhaas , Andreas R. Maurer , Zai-Ming Qiu , Worner Schwertfeger , Michael S. Terrazas , Tilman C. Zipplies
CPC分类号: C08F220/24 , C08F220/28 , C08F220/36 , C08F230/08 , C08G65/007 , C08L33/08 , C08L35/06 , C09D133/08 , C09D133/14 , C09D135/06 , C08L2666/04
摘要: A composition including at least one first divalent unit represented by formula: Each Rf is independently selected from the group consisting of Rfa—(O)t—CHF—(CF2)n—; [Rfa—(O)t—C(L)H—CF2—O]m—W—; Rfb-O—(CF2)p-; F(CkF2k)—(O—CkF2k)P—O—CF2—; and CF3—O—(CF2)3—(OCF(CF3)—CF2)Z—O-L1-. Each Q is independently selected from the group consisting of a bond, —C(O)—N(R1)—, and —C(O)—O—. Each X is independently selected from the group consisting of alkylene and arylalkylene, wherein alkylene and arylalkylene are each optionally interrupted by at least one ether linkage and optionally terminated by —N(R1)—C(O)— or —O—C(O)—. R and R1 are each independently selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms. Rfa represents a partially or fully fluorinated alkyl group having from 1 to 10 carbon atoms and optionally interrupted with at least one oxygen atom. Rfb is selected from the group consisting of CF3CFH— and F(CjF2j)-. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compositions are also disclosed.
摘要翻译: 包含至少一个由式表示的第一二价单元的组合物:每个Rf独立地选自Rfa-(O)t-CHF-(CF 2)n - ; [Rfa-(O)t -C(L)H-CF 2 -O] m -W-; Rfb-O-(CF2)p-; F(CkF2k) - (O-CkF2k)P-O-CF2-; 和CF 3 -O-(CF 2)3 - (OCF(CF 3)-CF 2)Z-O-L 1。 每个Q独立地选自由键,-C(O)-N(R 1) - 和-C(O)-O-组成的组。 每个X独立地选自亚烷基和芳基亚烷基,其中亚烷基和芳基亚烷基各自任选地被至少一个醚键中断,并且任选被-N(R 1)-C(O) - 或-O-C(O ) - 。 R和R 1各自独立地选自氢和具有1至4个碳原子的烷基。 Rfa表示具有1至10个碳原子并且任选被至少一个氧原子中断的部分或完全氟化的烷基。 Rfb选自CF 3 CFH-和F(C 1 F 2)) - 。 还公开了降低液体的表面张力,制造泡沫和使用组合物处理表面的方法。
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