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公开(公告)号：US07732545B2
公开(公告)日：2010-06-08
申请号：US10541330
申请日：2004-01-21
CPC分类号： D06M15/263 , C08F220/24 , C08L33/16 , D06M15/227 , D06M15/233 , D06M15/248 , D06M15/256 , D06M15/277 , D06M15/31 , D06M15/327 , D06M15/333 , D06M2200/11 , D06M2200/12 , D21H17/37 , D21H21/16 , C08L2666/02
摘要： An aqueous dispersion is prepared by subjecting (meth)acrylate containing a polyfluoroalkyl group and a polymerizable monomer containing no fluorine atom to an emulsification treatment in the presence of a surfactant and a polypropyleneglycol-based compound having a molecular weight of 250 to 5,000, followed by copolymerization reaction in the presence of a polymerization initiator. The resulting aqueous dispersion, even if prepared from (meth)acrylate copolymer containing mixed perfluoroalkyl groups including perfluoroalkyl groups having 12 or more carbon atoms as polyfluoroalkyl groups, has a distinguished emulsion stability and thus can be effectively used as a water and oil repellent, etc.
摘要翻译： 在表面活性剂和分子量为250〜5000的聚丙二醇类化合物的存在下，通过使含有多氟烷基的（甲基）丙烯酸酯和不含氟原子的聚合性单体进行乳化处理来制备水分散体， 在聚合引发剂存在下进行共聚反应。 得到的水性分散体即使由包含具有12个以上碳原子的全氟烷基的混合全氟烷基作为多氟烷基的（甲基）丙烯酸酯共聚物制备，具有显着的乳液稳定性，因此可以有效地用作拒水拒油剂等 。
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公开(公告)号：US20090286931A1
公开(公告)日：2009-11-19
申请号：US12460784
申请日：2009-07-24
IPC分类号： C08K5/1515 , C08K5/053 , C08K5/06
CPC分类号： D06M15/263 , C08F220/24 , C08L33/16 , D06M15/227 , D06M15/233 , D06M15/248 , D06M15/256 , D06M15/277 , D06M15/31 , D06M15/327 , D06M15/333 , D06M2200/11 , D06M2200/12 , D21H17/37 , D21H21/16 , C08L2666/02
摘要： An aqueous dispersion is prepared by subjecting (meth)acrylate containing a polyfluoroalkyl group and a polymerizable monomer containing no fluorine atom to an emulsification treatment in the presence of a surfactant and a polypropyleneglycol-based compound having a molecular weight of 250 to 5,000, followed by copolymerization reaction in the presence of a polymerization initiator. The resulting aqueous dispersion, even if prepared from (meth)acrylate copolymer containing mixed perfluoroalkyl groups including perfluoroalkyl groups having 12 or more carbon atoms as polyfluoroalkyl groups, has a distinguished emulsion stability and thus can be effectively used as a water and oil repellent, etc.
摘要翻译： 在表面活性剂和分子量为250〜5000的聚丙二醇类化合物的存在下，通过使含有多氟烷基的（甲基）丙烯酸酯和不含氟原子的聚合性单体进行乳化处理来制备水分散体， 在聚合引发剂存在下进行共聚反应。 得到的水性分散体即使由包含具有12个以上碳原子的全氟烷基的混合全氟烷基作为多氟烷基的（甲基）丙烯酸酯共聚物制备，具有显着的乳液稳定性，因此可以有效地用作拒水拒油剂等 。
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公开(公告)号：US20060052516A1
公开(公告)日：2006-03-09
申请号：US10541330
申请日：2004-01-24
IPC分类号： C08L31/00
CPC分类号： D06M15/263 , C08F220/24 , C08L33/16 , D06M15/227 , D06M15/233 , D06M15/248 , D06M15/256 , D06M15/277 , D06M15/31 , D06M15/327 , D06M15/333 , D06M2200/11 , D06M2200/12 , D21H17/37 , D21H21/16 , C08L2666/02
摘要： An aqueous dispersion is prepared by subjecting (meth)acrylate containing a polyfluoroalkyl group and a polymerizable monomer containing no fluorine atom to an emulsification treatment in the presence of a surfactant and a polypropyleneglycol-based compound having a molecular weight of 250 to 5,000, followed by copolymerization reaction in the presence of a polymerization initiator. The resulting aqueous dispersion, even if prepared from (meth)acrylate copolymer containing mixed perfluoroalkyl groups including perfluoroalkyl groups having 12 or more carbon atoms as polyfluoroalkyl groups, has a distinguished emulsion stability and thus can be effectively used as a water and oil repellent, etc.
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4.发明申请Polyfluoroalkyl Alcohol, Or (METH)Acrylic Acid Derivative Thereof, And Process For Producing The Same 有权多氟烷基醇或（甲基）丙烯酸衍生物及其制备方法公开(公告)号：US20090036706A1
公开(公告)日：2009-02-05
申请号：US12224969
申请日：2007-03-09
CPC分类号： C07C31/38 , C07C17/275 , C07C19/16 , C07C29/09 , C07C29/124 , C07C67/08 , C07C69/653
摘要： A polyfluoroalkyl alcohol, or a (meth)acrylic acid derivative thereof, represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOR (R:H or (meth)acrylic acid group; n: 1-6; a: 1-4; b: 1-3; and c: 1-3). Polyfluoroalkyl alcohol (R: hydrogen atom) can be produced by reaction of fluoroalkyl iodide represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI with N-methyl formamide, followed by hydrolysis in the presence of an acid catalyst, whereas polyfluoroalkyl alcohol (meth)acrylic acid derivative (R: (meth)acrylic acid group) can be produced by reaction of the polyfluoroalkyl alcohol with (meth)acrylic acid.
摘要翻译： 一种多氟烷基醇或其（甲基）丙烯酸衍生物，由以下通式表示：<？in-line-formula description =“In-line formula”end =“lead”>> CnF2n + 1（CH2CF2）a （CF 2 CF 2）b（CH 2 CH 2）cOR <αin-line-formula description =“In-line Formulas”end =“tail”？>（R：H或（甲基）丙烯酸基团; n：1-6; a： 1-4; b：1-3;和c：1-3）。 多氟烷基醇（R：氢原子）可以通过以下通式表示的氟代烷基碘的反应来制备：<？in-line-formula description =“In-Line Formulas”end =“lead”？> CnF2n + 1（CH2CF2 ）a（CF 2 CF 2）b（CH 2 CH 2）cI <βin-line-formula description =“In-line Formulas”end =“tail”→与N-甲基甲酰胺，然后在酸催化剂存在下水解，而 多氟烷基醇（甲基）丙烯酸衍生物（R：（甲基）丙烯酸基））可以通过多氟烷基醇与（甲基）丙烯酸的反应来制备。
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5.发明授权Polyfluoroalkyl alcohol, or (METH)acrylic acid derivative thereof, and process for producing the same 有权多氟烷基醇或其（METH）丙烯酸衍生物及其制造方法公开(公告)号：US07566801B2
公开(公告)日：2009-07-28
申请号：US12224969
申请日：2007-03-09
IPC分类号： C07C67/36
CPC分类号： C07C31/38 , C07C17/275 , C07C19/16 , C07C29/09 , C07C29/124 , C07C67/08 , C07C69/653
摘要： A polyfluoroalkyl alcohol, or a (meth)acrylic acid derivative thereof, represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOR (R:H or (meth)acrylic acid group; n: 1-6; a: 1-4; b: 1-3; and c: 1-3). Polyfluoroalkyl alcohol (R: hydrogen atom) can be produced by reaction of fluoroalkyl iodide represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI with N-methyl formamide, followed by hydrolysis in the presence of an acid catalyst, whereas polyfluoroalkyl alcohol (meth)acrylic acid derivative (R: (meth)acrylic acid group) can be produced by reaction of the polyfluoroalkyl alcohol with (meth)acrylic acid.
摘要翻译： 一种多氟烷基醇或其（甲基）丙烯酸衍生物，由以下通式表示：<？in-line-formula description =“In-line formula”end =“lead”>> CnF2n + 1（CH2CF2）a （CF 2 CF 2）b（CH 2 CH 2）cOR <αin-line-formula description =“In-line Formulas”end =“tail”？>（R：H或（甲基）丙烯酸基团; n：1-6; a： 1-4; b：1-3;和c：1-3）。 多氟烷基醇（R：氢原子）可以通过以下通式表示的氟代烷基碘的反应来制备：<？in-line-formula description =“In-line formula”end =“lead”>> CnF2n + 1（CH2CF2 ）a（CF 2 CF 2）b（CH 2 CH 2）cI <βin-line-formula description =“In-line Formulas”end =“tail”→与N-甲基甲酰胺，然后在酸催化剂存在下水解，而 多氟烷基醇（甲基）丙烯酸衍生物（R：（甲基）丙烯酸基））可以通过多氟烷基醇与（甲基）丙烯酸的反应来制备。
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公开(公告)号：US07615592B2
公开(公告)日：2009-11-10
申请号：US11628587
申请日：2005-05-27
申请人： Toshimasa Sagawa , Haruyoshi Tatsu
发明人： Toshimasa Sagawa , Haruyoshi Tatsu
IPC分类号： C08L75/00
CPC分类号： C08F6/24 , C08F6/003 , C09K3/18 , D06M13/395 , D06M15/277 , D06M15/53 , D06M2200/11 , D06M2200/12 , C08L33/26
摘要： A water- and oil-repellent agent is produced by subjecting (a) a polyfluoroalkyl group-containing (meth)acrylate and (b) a fluorine atom-free polymerizable monomer to an emulsification treatment in the presence of (c) a polyethylene oxide adduct type, cationic surfactant, or both of the cationic surfactant and a polyethylene oxide adduct type, non-ionic surfactant, and (d) a glycol-based compound, followed by copolymerization reaction in the presence of a polymerization initiator, and admixing the resulting aqueous dispersion with (e) a blocked isocyanate, and gives a satisfactory water and oil repellency to not only synthetic fibers, but also natural fibers, and also has a distinguished washing durability.
摘要翻译： 通过在（c）聚环氧乙烷加成物存在下使（a）含有多氟烷基的（甲基）丙烯酸酯和（b）无氟原子的可聚合单体进行乳化处理来制备拒水拒油剂 型阳离子表面活性剂，或阳离子表面活性剂，聚环氧乙烷加合物类型，非离子表面活性剂和（d）二醇类化合物两者，然后在聚合引发剂存在下进行共聚反应，并将得到的水溶液 （e）嵌段异氰酸酯的分散体，并且不仅对合成纤维而且天然纤维具有令人满意的拒水拒油性，还具有显着的洗涤耐久性。
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公开(公告)号：US20080071025A1
公开(公告)日：2008-03-20
申请号：US11628587
申请日：2005-05-27
申请人： Toshimasa Sagawa , Haruyoshi Tatsu
发明人： Toshimasa Sagawa , Haruyoshi Tatsu
IPC分类号： C08L53/00
CPC分类号： C08F6/24 , C08F6/003 , C09K3/18 , D06M13/395 , D06M15/277 , D06M15/53 , D06M2200/11 , D06M2200/12 , C08L33/26
摘要： A water- and oil-repellent agent is produced by subjecting (a) a polyfluoroalkyl group-containing (meth)acrylate and (b) a fluorine atom-free polymerizable monomer to an emulsification treatment in the presence of (c) a polyethylene oxide adduct type, cationic surfactant, or both of the cationic surfactant and a polyethylene oxide adduct type, non-ionic surfactant, and (d) a glycol-based compound, followed by copolymerization reaction in the presence of a polymerization initiator, and admixing the resulting aqueous dispersion with (e) a blocked isocyanate, and gives a satisfactory water and oil repellency to not only synthetic fibers, but also natural fibers, and also has a distinguished washing durability.
摘要翻译： 通过在（c）聚环氧乙烷加成物存在下使（a）含有多氟烷基的（甲基）丙烯酸酯和（b）无氟原子的可聚合单体进行乳化处理来制备拒水拒油剂 型阳离子表面活性剂，或阳离子表面活性剂，聚环氧乙烷加合物类型，非离子表面活性剂和（d）二醇类化合物两者，然后在聚合引发剂存在下进行共聚反应，并将得到的水溶液 （e）嵌段异氰酸酯的分散体，并且不仅对合成纤维而且天然纤维具有令人满意的拒水拒油性，还具有显着的洗涤耐久性。
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公开(公告)号：US06602961B1
公开(公告)日：2003-08-05
申请号：US08500714
申请日：1995-07-11
申请人： Satoru Saito , Haruyoshi Tatsu , Hiroaki Murata
发明人： Satoru Saito , Haruyoshi Tatsu , Hiroaki Murata
IPC分类号： C08F11418
摘要： A fluorine-containing elastomer composition comprising a terpolymer of tetrafluoroethylene, perfluoro(lower alkyl vinyl ether) and perfluoro(&ohgr;-cyanoalkyl vinyl ether) and a bisaminophenyl compound represented by the following general formula as a curing agent: wherein A is an alkylidene group having 1 to 6 carbon atoms, a perfluoroalkylidene group having 1 to 10 carbon atoms, a SO2 group, an O group, a CO group, or a carbon-carbon bond capable of directly coupling two benzene rings; and X and Y each are a hydroxyl group or an amino group can give a rubbery vulcanization product with a good processability and good physical properties by a commercially available cross-linking agent free from any safety problem.
摘要翻译： 包含四氟乙烯，全氟（低级烷基乙烯基醚）和全氟（ω-氰基烷基乙烯基醚）的三元共聚物和由以下通式表示的二氨基苯基化合物作为固化剂的含氟弹性体组合物：其中A是具有 1至6个碳原子，具有1至10个碳原子的全氟亚烷基，可以直接键合两个苯环的SO 2基团，O基团，CO基团或碳 - 碳键; X和Y各自为羟基或氨基可以通过市售的无任何安全问题的交联剂得到具有良好加工性和良好物理性能的橡胶状硫化产品。
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9.发明授权
公开(公告)号：US5902868A
公开(公告)日：1999-05-11
申请号：US955690
申请日：1997-10-22
申请人： Satoru Saito , Haruyoshi Tatsu
发明人： Satoru Saito , Haruyoshi Tatsu
IPC分类号： C08F2/38 , C08F16/14 , C08F214/26 , C08F216/14 , C08K5/00 , C08L27/18 , C08F16/24 , C08F2/00
CPC分类号： C08K5/0025 , C08F214/262 , C08F216/1408 , C08F216/1416 , C08L27/18
摘要： A novel fluorine-containing copolymer elastomer having bromine groups as cross-linkable groups, which comprises about 45 to about 80% by mole of tetrafluoroethylene, about 50 to about 20% by mole of a perfluoro(vinylether) represented by following general formula:CF.sub.2 .dbd.CFO(CF.sub.2).sub.2 (OCF.sub.2)nOCF.sub.3where n is an integer of 1 to 5, and about 0.2 to about 5% by mole of a bromine-containing unsaturated monomer compound, sum total being 100% by mole, gives vulcanization products having distinguished resistances to chemicals, low temperature and heat.
摘要翻译： 具有溴基作为可交联基团的新型含氟共聚物弹性体，其包含约45至约80摩尔％的四氟乙烯，约50至约20摩尔％的由以下通式表示的全氟（乙烯基醚）：CF 2 = CFO（CF 2）2（OCF 2）n OCF 3，n为1〜5的整数，以及约0.2〜约5摩尔％的含溴不饱和单体化合物，总和为100摩尔％，得到具有区别的硫化产物 耐化学品，耐低温和耐热。
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公开(公告)号：US5824749A
公开(公告)日：1998-10-20
申请号：US749151
申请日：1996-10-18
申请人： Takehiro Sonoi , Haruyoshi Tatsu , Lev Solomonovich, deceased , Valerii Romanovich Polishchuk, deceased , Satoru Saito
发明人： Takehiro Sonoi , Haruyoshi Tatsu , Lev Solomonovich, deceased , Valerii Romanovich Polishchuk, deceased , Satoru Saito
CPC分类号： C08K5/375
摘要： A fluorine-containing elastomer composition, which comprises a terpolymer of tetrafluoroethylene, perfluoro(lower alkyl vinyl ether) or perfluoro (lower alkoxy-lower alkyl vinyl ether) and cross-linkable cyano group-containing (perfluorovinylether), and a bis(aminothiophenol) compound represented by the following general formula as a cross-linking agent: ##STR1## wherein A is an alkylidene group having 1 to 6 carbon atoms, a perfluoroalkylidene group having 1 to 10 carbon atoms, a SO.sub.2 group, an O atom, a CO group or a carbon-carbon bond capable of directly bonding two benzene rings and one of X and Y is an amino group, while the other is a mercapto group, can produce cross-linked fluororubber moldings having an improved compression set.
摘要翻译： 含氟弹性体组合物，其包含四氟乙烯，全氟（低级烷基乙烯基醚）或全氟（低级烷氧基 - 低级烷基乙烯基醚）和可交联的含氰基（全氟乙烯基醚）三元共聚物和双（氨基苯硫酚） 作为交联剂的下列通式表示的化合物：其中A为碳原子数1〜6的亚烷基，碳原子数1〜10的全氟亚烷基，SO 2基，O原子，CO 基团或能够直接键合两个苯环且X和Y之一的碳 - 碳键是氨基，而另一个是巯基，可以生产具有改进的压缩永久变形的交联氟橡胶模制品。
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