公开(公告)号：US20090171127A1

公开(公告)日：2009-07-02

申请号：US12087884

申请日：2007-01-12

申请人： Seiichiro Murata ,  Keisuke Kokin ,  Takehiro Sonoi

发明人： Seiichiro Murata ,  Keisuke Kokin ,  Takehiro Sonoi

IPC分类号： C07C43/12

CPC分类号： C07C41/26 ,  C07C43/137

摘要： A novel fluorine-containing ether alcohol having a terminal perfluoromethoxy group represented by the following general formula: CF3O[CF(CF3)CF2O]nCF(CF3)CH2OH (where n is an integer of 0-12) can be produced by reduction reaction of a fluorine-containing ether carboxylic acid alkyl ester represented by the following general formula: CF3O[CF(CF3)CF2O]nCF(CF3)COOR (where R is an alkyl group, and n is an integer of 0-12), and the fluorine-containing ether alcohol alone or as a mixture with a fluorine-containing ether alcohol having a terminal perfluoroethoxy group or a terminal perfluoropropoxy group is expected to show a peculiar surfactant characteristic owing to the peculiarity of reaction at the terminal position, and can be used as a dispersing agent or a levelling agent.

摘要翻译： 具有由以下通式表示的末端全氟甲氧基的新型含氟醚醇：<？in-line-formula description =“In-line formula”end =“lead”→> CF 3 O [CF（CF 3）CF 2 O] n CF （CF 3）CH 2 OH <β在线式描述=“在线式”末端=“尾”→（其中n为0-12的整数）可以通过含氟醚羧酸的还原反应 酸性烷基酯由以下通式表示：<？in-line-formula description =“In-line formula”end =“lead”？> CF 3 O [CF（CF 3）CF 2 O] n CF（CF 3）COOR < -formulae description =“In-line Formulas”end =“tail”？>（其中R是烷基，n是0-12的整数），单独的含氟醚醇或与 具有末端全氟乙氧基或末端全氟丙氧基的含氟醚醇预期由于末端反应特性而表现出特殊的表面活性剂特征，可用作分散剂 歌手或流平剂。

公开(公告)号：US20120041201A1

公开(公告)日：2012-02-16

申请号：US13265356

申请日：2010-04-16

申请人： Keisuke Kokin ,  Seiichiro Murata ,  Hideki Abe ,  Yusuke Takahashi

发明人： Keisuke Kokin ,  Seiichiro Murata ,  Hideki Abe ,  Yusuke Takahashi

IPC分类号： C07D239/42 ,  C07D213/75 ,  C07D235/30

CPC分类号： C08G65/007 ,  C08G65/33313 ,  C08G65/33317 ,  C10M133/38 ,  C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M149/12 ,  C10M2215/082 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/30 ,  C10N2220/021 ,  C10N2240/204

摘要： A fluorine-containing polyether carboxylic acid amide represented by the general formula: CnF2n+1O(C3F6O)mRfCONHAr, wherein Rf is a fluorocarbon group having 1 to 2 carbon atoms, Ar is a nitrogen-containing heterocyclic group, n is an integer of 1 to 3, and m is an integer of 10 to 30, is produced by reacting a fluorine-containing polyether carboxylic acid fluoride represented by the general formula: CnF2n+1(C3F6O)mRfCOF, wherein Rf, n, and m are as defined above, with a nitrogen-containing heterocyclic amine compound represented by the general formula: ArNH2, wherein Ar is as defined above; wherein the reaction is carried out while a reaction temperature is first increased to 80 to 100° C., and then increased at a temperature increase rate that produces a temperature difference of 3 to 5° C. after 48 hours.

摘要翻译： 由通式C n F 2n + 1 O（C 3 F 6 O）m R f CONHAr表示的含氟聚醚羧酸酰胺，其中，Rf是碳原子数1〜2的氟烃基，Ar是含氮杂环基，n是1的整数 至3，m为10〜30的整数，通过使由通式C n F 2n + 1（C 3 F 6 O）m R f COF表示的含氟聚醚羧酸氟化物，其中Rf，n和m如上定义而制备 与由以下通式表示的含氮杂环胺化合物：ArNH 2，其中Ar如上所定义; 其中反应在反应温度首先升高至80〜100℃的同时进行，然后以48小时后产生3〜5℃的温度差的升温速度升高。

公开(公告)号：US07683199B2

公开(公告)日：2010-03-23

申请号：US11791310

申请日：2005-11-24

申请人： Seiichiro Murata ,  Hideki Abe ,  Keisuke Kokin

发明人： Seiichiro Murata ,  Hideki Abe ,  Keisuke Kokin

IPC分类号： C07F9/02

CPC分类号： C08G65/3355 ,  C07F9/4006 ,  C08G65/007

摘要： A fluorine-containing polyether phosphonic acid ester compound represented by the following general formula: (R2O)(R1O)P(O)(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)CO[CF(CF3)CF2O]dCF(CF3)(CH2)eP(O)(OR3)(OR4) (where R1, R2, R3 and R4 are hydrogen atoms, alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, aralkyl groups, or any of the foregoing groups substituted with halogen atoms, and subscripts a, b, c, d, and e are in conditions of 2≦a+e≦8, b+d≦28, and 1≦c≦10, and subscripts b and d may be 0). The fluorine-containing polyether phosphonic acid ester compound is produced by reaction of a fluorine-containing polyether dialkyl halide represented by the following general formula: X(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)cO[CF(CF3)CF2O]dCF(CF3)(CH2)eX (X: Cl, Br or I)with a phosphite compound represented by the following general formula: (R1O)(R2O)P(OR) and/or (R3O)(R4O)P(OR) (R: a hydrogen atom or a lower alkyl group).

摘要翻译： 由下列通式表示的含氟聚醚膦酸酯化合物：（R2O）（R1O）P（O）（CH2）aCF（CF3）[OCF2CF（CF3）] bO（CF2）CO [CF（CF3） ] CF（CF 3）（CH 2）eP（O）（OR 3）（OR 4）（其中R 1，R 2，R 3和R 4是氢原子，烷基，环烷基，芳基，烷基芳基，芳烷基或任何 上面被卤素原子取代的基团，下标a，b，c，d和e分别是2和nlE; a + e＆nlE; 8，b + d＆nlE; 28和1＆nlE; c＆nlE; 10和下标b和d 为0）。 含氟聚醚膦酸酯化合物通过以下通式表示的含氟聚醚二烷基卤化物：X（CH 2）a CF（CF 3）[OCF 2 CF（CF 3）] b O（CF 2）c O [CF CF 2）CF 2 CF 2 CF（CF 3）（CH 2）e X（X：Cl，Br或I）与下列通式表示的亚磷酸酯化合物：（R1O）（R2O）P（OR）和/或（R3O） ）P（OR）（R：氢原子或低级烷基）。

公开(公告)号：US09024077B2

公开(公告)日：2015-05-05

申请号：US13822718

申请日：2011-08-24

申请人： Soichiro Murakami ,  Keisuke Kokin ,  Seiichiro Murata

发明人： Soichiro Murakami ,  Keisuke Kokin ,  Seiichiro Murata

IPC分类号： C07C43/17 ,  C07C41/09 ,  C07C41/14

CPC分类号： C07C43/17 ,  C07C41/09 ,  C07C41/14

摘要： A fluorine-containing vinyl ether compound of the formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOCH═CH2 is produced by subjecting a fluorine-containing alcohol of the formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOH wherein n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3, and 2-haloethyl vinyl ether of the formula: XCH2CH2OCH═CH2 to XCH2CH2OH-elimination reaction in the presence of a palladium-based catalyst and an aliphatic amine. The fluorine-containing vinyl ether compound contain a perfluoroalkyl group having 6 or less carbon atoms, which is said to have low bioaccumulation potential.

摘要翻译： 通过使下式的含氟醇（C 1 F 2 n + 1（CH 2 CF 2）a（CF 2 CF 2））（CH 2 CH 2）a（CF 2 CF 2）b（CH 2 CH 2）c OCH = CH 2 ）b（CH 2 CH 2）cOH其中n为1至6的整数，a为1至4的整数，b为1至3的整数，c为1至3的整数，和2-卤代乙基乙烯基醚 在钯基催化剂和脂族胺存在下，XCH2CH2OCH = CH2至XCH2CH2OH消除反应。 含氟乙烯基醚化合物含有具有6个或更少碳原子的全氟烷基，据说具有低的生物累积潜力。

公开(公告)号：US20130178659A1

公开(公告)日：2013-07-11

申请号：US13822718

申请日：2011-08-24

申请人： Soichiro Murakami ,  Keisuke Kokin ,  Seiichiro Murata

发明人： Soichiro Murakami ,  Keisuke Kokin ,  Seiichiro Murata

IPC分类号： C07C43/17 ,  C07C41/09

CPC分类号： C07C43/17 ,  C07C41/09 ,  C07C41/14

摘要： A fluorine-containing vinyl ether compound of the formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOCH═CH2 is produced by subjecting a fluorine-containing alcohol of the formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOH wherein n is an integer of 1 to 6, a is an integer of 1 to 4, b is an integer of 1 to 3, and c is an integer of 1 to 3, and 2-haloethyl vinyl ether of the formula: XCH2CH2OCH═CH2 to XCH2CH2OH-elimination reaction in the presence of a palladium-based catalyst and an aliphatic amine. The fluorine-containing vinyl ether compound contain a perfluoroalkyl group having 6 or less carbon atoms, which is said to have low bioaccumulation potential.

摘要翻译： 通过使下式的含氟醇（CnF2n + 1（CH2CF2）a（CF2CF2））（CF2CF2）b（CH2CH2）a（CF2CF2）b（CH2CH2）cOCH = CH2得到的含氟乙烯基醚化合物 ）b（CH 2 CH 2）cOH其中n为1至6的整数，a为1至4的整数，b为1至3的整数，c为1至3的整数，和2-卤代乙基乙烯基醚 在钯基催化剂和脂族胺存在下，XCH2CH2OCH = CH2至XCH2CH2OH消除反应。 含氟乙烯基醚化合物含有具有6个或更少碳原子的全氟烷基，据说具有低的生物累积潜力。

公开(公告)号：US08476435B2

公开(公告)日：2013-07-02

申请号：US13265356

申请日：2010-04-16

申请人： Keisuke Kokin ,  Seiichiro Murata ,  Hideki Abe ,  Yusuke Takahashi

发明人： Keisuke Kokin ,  Seiichiro Murata ,  Hideki Abe ,  Yusuke Takahashi

IPC分类号： C07D239/02

CPC分类号： C08G65/007 ,  C08G65/33313 ,  C08G65/33317 ,  C10M133/38 ,  C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M149/12 ,  C10M2215/082 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/30 ,  C10N2220/021 ,  C10N2240/204

摘要： A fluorine-containing polyether carboxylic acid amide represented by the general formula: CnF2n+1O(C3F6O)mRfCONHAr, wherein Rf is a fluorocarbon group having 1 to 2 carbon atoms, Ar is a nitrogen-containing heterocyclic group, n is an integer of 1 to 3, and m is an integer of 10 to 30, is produced by reacting a fluorine-containing polyether carboxylic acid fluoride represented by the general formula: CnF2n+1(C3F6O)mRfCOF, wherein Rf, n, and m are as defined above, with a nitrogen-containing heterocyclic amine compound represented by the general formula: ArNH2, wherein Ar is as defined above; wherein the reaction is carried out while a reaction temperature is first increased to 80 to 100° C., and then increased at a temperature increase rate that produces a temperature difference of 3 to 5° C. after 48 hours.

摘要翻译： 由通式C n F 2n + 1 O（C 3 F 6 O）m R f CONHAr表示的含氟聚醚羧酸酰胺，其中，Rf是碳原子数1〜2的氟烃基，Ar是含氮杂环基，n是1的整数 至3，m为10〜30的整数，通过使由通式C n F 2n + 1（C 3 F 6 O）m R f COF表示的含氟聚醚羧酸氟化物，其中Rf，n和m如上定义而制备 与由以下通式表示的含氮杂环胺化合物：ArNH 2，其中Ar如上所定义; 其中反应在反应温度首先升高至80〜100℃的同时进行，然后以48小时后产生3〜5℃的温度差的升温速度升高。

公开(公告)号：US20080114184A1

公开(公告)日：2008-05-15

申请号：US11791310

申请日：2005-11-24

申请人： Seiichiro Murata ,  Hideki Abe ,  Keisuke Kokin

发明人： Seiichiro Murata ,  Hideki Abe ,  Keisuke Kokin

IPC分类号： C07F9/40

CPC分类号： C08G65/3355 ,  C07F9/4006 ,  C08G65/007

摘要： A fluorine-containing polyether phosphonic acid ester compound represented by the following general formula: (R2O)(R1O)P(O)(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)CO[CF(CF3)CF2O]dCF(CF3)(CH2)eP(O)(OR3)(OR4) (where R1, R2, R3 and R4 are hydrogen atoms, alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, aralkyl groups, or any of the foregoing groups substituted with halogen atoms, and subscripts a, b, c, d, and e are in conditions of 2≦a+e≦8, b+d≦28, and 1≦c≦10, and subscripts b and d may be 0). The fluorine-containing polyether phosphonic acid ester compound is produced by reaction of a fluorine-containing polyether dialkyl halide represented by the following general formula: X(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)cO[CF(CF3)CF2O]dCF(CF3)(CH2)eX (X: Cl, Br or I)with a phosphite compound represented by the following general formula: (R1O)(R2O)P(OR) and/or (R3O)(R4O)P(OR) (R: a hydrogen atom or a lower alkyl group).

公开(公告)号：US20120090504A1

公开(公告)日：2012-04-19

申请号：US13376321

申请日：2010-06-03

申请人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

发明人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

IPC分类号： C09D7/12 ,  C07C43/12

CPC分类号： B29C33/62 ,  B29K2027/12 ,  B29K2096/02 ,  C08F283/06 ,  C08F214/182

摘要： Disclosed is a graft copolymer in which a polyalkylene glycol or an alkyl ether thereof is graft-copolymerized with a polyfluoro-1-alkene represented by the general formula: CnF2n+(CH2CF2)a(CF2CF2)bCH═CH2 (wherein n is an integer of 1 to 6, a is an integer of 1 to 4, and b is an integer of 1 to 3). The graft copolymer is an oligomer compound having a perfluoroalkyl group containing 6 or less carbon atoms, which is said to have low bioaccumulation potential, and having, when used as an active ingredient of a mold-releasing agent, mold release performance equivalent to that of a compound having a perfluoroalkyl group containing 8 or more carbon atoms.

摘要翻译： 公开了一种接枝共聚物，其中聚亚烷基二醇或其烷基醚与下列通式表示的多氟-1-烯烃接枝共聚：CnF2n +（CH2CF2）a（CF2CF2）bCH = CH2（其中n为 1〜6，a为1〜4的整数，b为1〜3的整数）。 接枝共聚物是具有碳原子数6以下的全氟烷基的低聚物化合物，据说具有低的生物蓄积电位，作为脱模剂的活性成分使用时，脱模性能与 具有含有8个以上碳原子的全氟烷基的化合物。

公开(公告)号：US20110009555A1

公开(公告)日：2011-01-13

申请号：US12677187

申请日：2008-07-16

申请人： Satoshi Kurihara ,  Seiichiro Murata ,  Katsuyuki Sato ,  Masayosi Horiuti ,  Sumiko Mouri ,  Hideki Abe ,  Ji-Shan Jin

发明人： Satoshi Kurihara ,  Seiichiro Murata ,  Katsuyuki Sato ,  Masayosi Horiuti ,  Sumiko Mouri ,  Hideki Abe ,  Ji-Shan Jin

IPC分类号： C08L27/12 ,  C08F114/18 ,  C08F214/18

CPC分类号： C09K3/18 ,  C08F220/18 ,  C08F220/24 ,  C08F220/26

摘要： A fluorine-containing polymer comprising a fluoroalkyl alcohol (meth)acrylic acid derivative represented by a general formula, CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOCOCR═CH2 (in the formula, R is a hydrogen atom or a methyl group, n is an integer of 1 to 6, preferably 2 to 4, a is an integer of 1 to 4, b is an integer of 0 to 3, and c is an integer of 1 to 3) containing in 5 to 100 wt % as a polymerization unit. A organic solvent solution or aqueous dispersion of the fluorine-containing polymer is effectively used as, for example, a surface-modifying agent such as a water- and oil-repellent or an oil barrier.

摘要翻译： 包含由通式CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cOCOCR=CH2表示的氟烷基醇（甲基）丙烯酸衍生物的含氟聚合物（式中，R为氢原子或 甲基，n为1〜6的整数，优选为2〜4，a为1〜4的整数，b为0〜3的整数，c为1〜3的整数），以5〜100 wt％作为聚合单元。 含氟聚合物的有机溶剂溶液或水分散体有效地用作例如防水防油剂或油屏障的表面改性剂。

公开(公告)号：US20090018294A1

公开(公告)日：2009-01-15

申请号：US12224469

申请日：2007-02-28

申请人： Masayosi Horiuti ,  Seiichiro Murata ,  Katsuyuki Sato ,  Hideki Abe

发明人： Masayosi Horiuti ,  Seiichiro Murata ,  Katsuyuki Sato ,  Hideki Abe

IPC分类号： C08G61/02 ,  C08F4/28

CPC分类号： C07C19/16 ,  C07C17/278

摘要： A terminally iodized polyfluoroalkane oligomer represented by the following general formula: CnF2n+1(CH2CF2)s+p(CF2CF2)t+rI  [I] (wherein n is an integer of 1 to 6, s+p is an integer of 1 to 4, showing the number of vinylidene fluoride skeleton, and t+r is an integer of 1 to 6, showing the number of tetrafluoroethylene skeleton, the adjacent group to the CnF2n+1 group being the CH2CF2 group) can be produced by reaction of a terminally iodized polyfluoroalkane, represented by the following general formula: CnF2n+1(CH2CF2)s+p(CF2CF2)tI with tetrafluoroethylene in the presence of a peroxide initiator.

摘要翻译： 由以下通式表示的末端碘化多氟烷烃低聚物：<？in-line-formula description =“In-line formula”end =“lead”？> CnF2n + 1（CH2CF2）s + p（CF2CF2）t + I] <？in-line-formula description =“In-line Formulas”end =“tail”？>（其中n为1〜6的整数，s + p为1〜4的整数， 偏氟乙烯骨架，t + r为1〜6的整数，表示四氟乙烯骨架的数量，CnF2n + 1组为CH2CF2组的相邻基团）可以通过末端碘化的多氟烷烃 以下通式：<？in-line-formula description =“In-line Formulas”end =“lead”？> CnF2n + 1（CH2CF2）s + p（CF2CF2）tI <？in-line-formula description =“ 在过氧化物引发剂存在下，使用四氟乙烯在线配方“end =”tail“？”。