公开(公告)号：US07772443B2

公开(公告)日：2010-08-10

申请号：US11921343

申请日：2006-05-22

申请人： Keisuke Kokin ,  Kimihiko Urata ,  Takehiro Sonoi

发明人： Keisuke Kokin ,  Kimihiko Urata ,  Takehiro Sonoi

IPC分类号： C07C43/12

CPC分类号： C07C41/22 ,  C07C43/126

摘要： An iodine-containing fluoropolyether represented by the following general formula [I]: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nI  [I] (where Rf is a perfluoroalkyl group having 1-3 carbon atoms, m is an integer of 0-10, and n is an integer of 3-12), is a novel compound having a perfluoropolyetheralkyl group capable of giving a flexibility to the molecule chain through the etheral bond, said perfluoropolyether alkyl group being bonded to the alkyl iodide having an alkyl group having 3 or more carbon atoms, and can be produced by reaction of a fluoropolyether group-containing alcohol represented by the following general formula [II]: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nOH  [II] (Where Rf, m, and n have the same meanings as defined above) with a metal iodide, preferably potassium iodide.

摘要翻译： 由以下通式[I]表示的含碘含氟聚醚：RfO [CF（CF 3）CF 2 O] m CF（CF 3）（CH 2）n I [I]（其中Rf是具有1-3个碳原子的全氟烷基，m是 是0〜10的整数，n为3〜12的整数）是具有通过醚键赋予分子链柔性的全氟聚醚烷基的新化合物，所述全氟聚醚烷基与烷基碘键合 具有3个以上碳原子的烷基，可以通过由以下通式[II]表示的含氟聚醚基团的醇反应来制造：RfO [CF（CF 3）CF 2 O] m CF（CF 3）（CH 2）n OH [II]（其中Rf，m和n具有与上述相同的含义）与金属碘化物，优选碘化钾。

公开(公告)号：US07566806B2

公开(公告)日：2009-07-28

申请号：US11991049

申请日：2006-08-09

申请人： Keisuke Kokin ,  Takehiro Sonoi ,  Kimihiko Urata

发明人： Keisuke Kokin ,  Takehiro Sonoi ,  Kimihiko Urata

IPC分类号： C07C209/08 ,  C07C217/04 ,  C07C217/08 ,  C07C217/26

CPC分类号： C07C217/26

摘要： An alkylamino group-terminated fluoroether compound, represented by the following general formula: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nNR1R2 (where Rf is a perfluoro lower-alkyl group, R1 is an alkyl group having 1-12 carbon atoms, R2 is a hydrogen atom, or an alkyl group having 1-12 carbon atoms, m is an integer of 0-10, and n is an integer of 3-8) is a novel compound, and is produced by reaction of an iodide-terminated fluoroether compound, represented by the following general formula: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nI with an alkylamine compound, represented by the following general formula: NHR1R2.

摘要翻译： 由以下通式表示的烷基氨基封端的氟醚化合物：＆lt;线内公式说明=“在线式”末端=“铅”→RfO [CF（CF 3）CF 2 O] m CF（CF 3） CH2）nNR1R2 <βin-line-formula description =“In-line Formulas”end =“tail”？>（其中Rf是全氟低级烷基，R1是具有1-12个碳原子的烷基，R2是 氢原子或具有1-12个碳原子的烷基，m为0-10的整数，n为3-8的整数）是新化合物，通过碘化物封端的氟醚 化合物，由以下通式表示：<？in-line-formula description =“In-line Formulas”end =“lead”？> RfO [CF（CF 3）CF 2 O] m CF（CF 3）（CH 2）nI < -line-formula description =“In-line formula”end =“tail”？>与烷基胺化合物，由以下通式表示：<？in-line-formula description =“In-line Formulas”end =“lead “？> NHR1R2。<？in-line-formula description =”In-line Formulas“end =”tail“？>

公开(公告)号：US20090048469A1

公开(公告)日：2009-02-19

申请号：US11921343

申请日：2006-05-22

申请人： Keisuke Kokin ,  Kimihiko Urata ,  Takehiro Sonoi

发明人： Keisuke Kokin ,  Kimihiko Urata ,  Takehiro Sonoi

IPC分类号： C07C43/12

CPC分类号： C07C41/22 ,  C07C43/126

摘要： An iodine-containing fluoropolyether represented by the following general formula [I]: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nI  [I] (where Rf is a perfluoroalkyl group having 1-3 carbon atoms, m is an integer of 0-10, and n is an integer of 3-12), is a novel compound having a perfluoropolyetheralkyl group capable of giving a flexibility to the molecule chain through the etheral bond, said perfluoropolyether alkyl group being bonded to the alkyl iodide having an alkyl group having 3 or more carbon atoms, and can be produced by reaction of a fluoropolyether group-containing alcohol represented by the following general formula [II]: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nOH  [II] (Where Rf, m, avd n have the same meanings as defined above) with a metal iodide, preferably potassium iodide.

摘要翻译： 由以下通式[I]表示的含碘含氟聚醚：<？in-line-formula description =“In-line formula”end =“lead”→RfO [CF（CF 3）CF 2 O] m CF（CF 3） CH2）nI [I] <？in-line-formula description =“In-line Formulas”end =“tail”？>（其中Rf是具有1-3个碳原子的全氟烷基，m是0-10的整数 ，n为3-12的整数），是具有通过醚键赋予分子链柔性的全氟聚醚烷基的新型化合物，所述全氟聚醚烷基与具有3个烷基的烷基碘键合 或更多个碳原子，并且可以通过由以下通式[II]表示的含氟聚醚基团的醇反应来制备：<？in-line-formula description =“In-line Formulas”end =“lead”？> RfO [CF（CF 3）CF 2 O] m CF（CF 3）（CH 2）n OH [II] <βin-line-formula description =“In-line formula”end =“tail”？>（其中Rf，m，avd n具有 与上述相同的含义）与金属碘化物 碘化钾。

公开(公告)号：US20080221360A1

公开(公告)日：2008-09-11

申请号：US11991049

申请日：2006-08-09

申请人： Keisuke Kokin ,  Takehiro Sonoi ,  Kimihiko Urata

发明人： Keisuke Kokin ,  Takehiro Sonoi ,  Kimihiko Urata

IPC分类号： C07C213/02 ,  C07C217/02

CPC分类号： C07C217/26

摘要： An alkylamino group-terminated fluoroether compound, represented by the following general formula: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nNR1R2 (where Rf is a perfluoro lower-alkyl group, R1 is an alkyl group having 1-12 carbon atoms, R2 is a hydrogen atom, or an alkyl group having 1-12 carbon atoms, m is an integer of 0-10, and n is an integer of 3-8) is a novel compound, and is produced by reaction of an iodide-terminated fluoroether compound, represented by the following general formula: RfO[CF(CF3)CF2O]mCF(CF3)(CH2)nI with an alkylamine compound, represented by the following general formula: NHR1R2

摘要翻译： 由以下通式表示的烷基氨基封端的氟醚化合物：<？in-line-formula description =“In-line formula”end =“lead”？> RfO [CF（CF 3） ）CF 2 CF 2 CF 2 CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 CF 3 α-in-line-formula description =“In-line Formulas”end =“tail”？>（其中Rf是全氟低级烷基 基团R 1是具有1-12个碳原子的烷基，R 2是氢原子或具有1-12个碳原子的烷基，m是 0〜10的整数，n为3-8的整数）是新化合物，通过以下通式表示的碘化物封端的氟醚化合物的反应制备： “在线公式”end =“lead”？> RfO [CF（CF 3 3）CF 2 O] CF（CF 3） （“2”）在线公式描述=“在线公式”end =“tail”？> 与烷基胺化合物，由以下所示代表 g通用公式：<？in-line-formula description =“In-line formula”end =“lead”？> NHR <1>

公开(公告)号：US07135592B2

公开(公告)日：2006-11-14

申请号：US11191398

申请日：2005-07-28

申请人： Katsuyuki Sato ,  Keisuke Kokin ,  Sunao Ikeda ,  Kimihiko Urata

发明人： Katsuyuki Sato ,  Keisuke Kokin ,  Sunao Ikeda ,  Kimihiko Urata

IPC分类号： C07C69/52 ,  C07C67/38

CPC分类号： C07C67/08 ,  C07C69/60 ,  C07C69/593 ,  C07C69/56 ,  C07C69/54

摘要： A polyfluoroalkyl ester of unsaturated carboxylic acid is produced in high yield in a more simple reactor and with much more reduction in the waste than the conventional process based on esterification reaction by subjecting a polyfluoroalkanol represented by the following general formula: Rf—R—OH where Rf is a polyfluoroalkyl group having 1–6 carbon atoms and R is an alkylene group having 1–6 carbon atoms, and an unsaturated carboxylic acid to dehydration reaction in a fluorine-containing solvent in the presence of an acid catalyst and a polymerization inhibitor.

摘要翻译： 不饱和羧酸的多氟烷基酯在更简单的反应器中以高产率生产，与通过使由以下通式表示的多氟烷醇进行酯化反应相比，废弃物的还原性大大降低： 公式描述=“在线公式”end =“lead”？> Rf-R-OH <？in-line-formula description =“In-line Formulas”end =“tail”？>其中Rf是具有 1-6个碳原子，R是具有1-6个碳原子的亚烷基，在酸性催化剂和聚合抑制剂存在下，在含氟溶剂中进行不饱和羧酸脱水反应。

公开(公告)号：US20060025625A1

公开(公告)日：2006-02-02

申请号：US11191398

申请日：2005-07-28

申请人： Katsuyuki Sato ,  Keisuke Kokin ,  Sunao Ikeda ,  Kimihiko Urata

发明人： Katsuyuki Sato ,  Keisuke Kokin ,  Sunao Ikeda ,  Kimihiko Urata

IPC分类号： C07C69/52

CPC分类号： C07C67/08 ,  C07C69/60 ,  C07C69/593 ,  C07C69/56 ,  C07C69/54

摘要： A polyfluoroalkyl ester of unsaturated carboxylic acid is produced in high yield in a more simple reactor and with much more reduction in the waste than the conventional process based on esterification reaction by subjecting a polyfluoroalkanol represented by the following general formula: Rf-R—OH , where Rf is a polyfluoroalkyl group having 1-6 carbon atoms and R is an alkylene group having 1-6 carbon atoms, and an unsaturated carboxylic acid to dehydration reaction in a fluorine-containing solvent in the presence of an acid catalyst and a polymerization inhibitor.

摘要翻译： 不饱和羧酸的多氟烷基酯在更简单的反应器中以高产率生产，与通过使由以下通式表示的多氟烷醇进行酯化反应相比，废弃物的还原性大大降低： 公式描述=“在线公式”end =“lead”？> Rf-R-OH <？in-line-formula description =“In-line Formulas”end =“tail”？>，其中Rf是多氟烷基 具有1-6个碳原子，R是具有1-6个碳原子的亚烷基，在酸催化剂和聚合抑制剂的存在下，在含氟溶剂中进行不饱和羧酸脱水反应。

公开(公告)号：US20100210875A1

公开(公告)日：2010-08-19

申请号：US12738909

申请日：2009-01-30

申请人： Akira Endo ,  Kimihiko Urata

发明人： Akira Endo ,  Kimihiko Urata

IPC分类号： C07C231/02

CPC分类号： C07C231/02 ,  C10M147/04 ,  C10M2213/003 ,  C10M2213/04 ,  C10N2230/08 ,  C10M2215/06 ,  C07C235/16

摘要： Problem: To provide a novel compound capable of preventing pyrolysis of fluorinated oils when it is used as an additive for the fluorinated oils.Solution Means: A compound represented by Formula (1): wherein Y represents an oxygen atom (O), a sulfur atom (S), a CO group, a SO group, or a SO2 group; k is an integer from 1 to 5; m is an integer from 1 to 10; and n is an integer of 1 or more; and wherein two substituents on each phenyl group may be in any of ortho-, meta-, and para-positions.

摘要翻译： 问题：提供一种能够防止氟化油在用作氟化油的添加剂时的热解的新型化合物。 溶液装置：由式（1）表示的化合物：其中Y表示氧原子（O），硫原子（S），CO基，SO基或SO 2基; k是1至5的整数; m为1〜10的整数; n为1以上的整数， 并且其中每个苯基上的两个取代基可以是邻位，间位和对位中的任一个。

公开(公告)号：US08273919B2

公开(公告)日：2012-09-25

申请号：US12738909

申请日：2009-01-30

申请人： Akira Endo ,  Kimihiko Urata

发明人： Akira Endo ,  Kimihiko Urata

IPC分类号： C07C231/02

CPC分类号： C07C231/02 ,  C10M147/04 ,  C10M2213/003 ,  C10M2213/04 ,  C10N2230/08 ,  C10M2215/06 ,  C07C235/16

摘要： Problem: To provide a novel compound capable of preventing pyrolysis of fluorinated oils when it is used as an additive for the fluorinated oils.Solution Means: A compound represented by Formula (1): wherein Y represents an oxygen atom (O), a sulfur atom (S), a CO group, a SO group, or a SO2 group; k is an integer from 1 to 5; m is an integer from 1 to 10; and n is an integer of 1 or more; and wherein two substituents on each phenyl group may be in any of ortho-, meta-, and para-positions.

摘要翻译： 问题：提供一种能够防止氟化油在用作氟化油的添加剂时的热解的新型化合物。 溶液装置：由式（1）表示的化合物：其中Y表示氧原子（O），硫原子（S），CO基，SO基或SO 2基; k是1至5的整数; m为1〜10的整数; n为1以上的整数， 并且其中每个苯基上的两个取代基可以是邻位，间位和对位中的任一个。