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1. 发明申请

US20070276068A1 COATING COMPOSITION 有权
标题翻译：涂料组合物
公开(公告)号：US20070276068A1
公开(公告)日：2007-11-29
申请号：US11420431
申请日：2006-05-25
申请人： Klaus Hintzer , Michael Jurgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael Jurgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08K5/00
CPC分类号： C09D127/18 , C08K5/06 , C08K5/09 , C08L27/12 , C08L71/02 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/02 , C08L2666/14
摘要： A coating composition having (i) an aqueous dispersion of fluoropolymer particles comprising a non-melt processible polymer of tetrafluoroethylene, (ii) a fluorinated surfactant, (iii) a non-ionic non-fluorinated surfactant and (iv) a non-fluorinated polymer, wherein the fluorinated surfactant is selected from fluorinated carboxylic acids or salts thereof of the general formula (I): [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear partially or fully fluorinated alkylene group or an aliphatic hydrocarbon group, Rf represents a linear partially or fully fluorinated aliphatic group or a linear partially or fully fluorinated aliphatic group interrupted with one or more oxygen atoms, Xi+ represents a cation having the valence i and i is 1, 2 or 3.
摘要翻译：一种涂料组合物，其具有（i）含氟聚合物颗粒的水分散体，其包含四氟乙烯的不可熔融加工聚合物，（ii）氟化表面活性剂，（iii）非离子非氟化表面活性剂和（iv）非氟化聚合物其中氟化表面活性剂选自通式（I）的氟化羧酸或其盐：<？in-line-formula description =“In-line Formulas”end =“lead”→> [R f （I）<？in-line-formula description =“In-line-formula” 式“end =”tail“？>其中L表示直链部分或完全氟化的亚烷基或脂族烃基，R f表示直链部分或完全氟化的脂族基团或部分或完全线性的直链被一个或多个氧原子间断的氟化脂肪族基团，X i表示具有i价和i为1,2或3的阳离子。

2. 发明申请

US20120252949A1 METHOD OF MAKING FLUOROPOLYMER DISPERSION 有权
标题翻译：制备氟聚合物分散体的方法
公开(公告)号：US20120252949A1
公开(公告)日：2012-10-04
申请号：US13494260
申请日：2012-06-12
申请人： Klaus Hintzer , Michael JÜRGENS , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael JÜRGENS , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08L27/18 , C08K5/095
CPC分类号： C08L27/12 , C08L71/02 , Y02C20/30 , C08L2666/22
摘要： A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear fully fluorinated alkylene group, Rf represents a linear fully fluorinated aliphatic group or a linear fully fluorinated aliphatic group interrupted with one oxygen atom, Xi+ represents a cation having the valence i and i is 1, 2 or 3; then adding one or more non-fluorinated surfactants selected from anionic and non-ionic surfactants followed by reducing the total amount of the one or more fluorinated surfactants to an amount of not more than 500 ppm, for example not more than 250 ppm based on the total weight of the dispersion while maintaining or increasing the amount of solids in the dispersion.
摘要翻译：首先提供含氟聚合物颗粒和一种或多种选自氟化羧酸或其盐的含氟表面活性剂的含氟聚合物分散体的制备方法，所述含氟聚合物分散体具有以下通式：[Rf-OL-COO-] iXi +（I）其中L表示线性全氟化亚烷基，Rf表示直链全氟化脂族基团或被一个氧原子间隔的直链全氟化脂肪族基团，Xi +表示i为i且i为1,2或3的阳离子; 然后加入一种或多种选自阴离子和非离子表面活性剂的非氟化表面活性剂，然后将一种或多种氟化表面活性剂的总量减少至不超过500ppm，例如不超过250ppm，基于分散体的总重量，同时保持或增加分散体中固体的量。

3. 发明申请

US20100113679A1 METHOD OF MAKING FLUOROPOLYMER DISPERSION 有权
标题翻译：制备氟聚合物分散体的方法
公开(公告)号：US20100113679A1
公开(公告)日：2010-05-06
申请号：US12684239
申请日：2010-01-08
申请人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G.I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08L27/18
CPC分类号： C08L27/12 , C08L71/02 , Y02C20/30 , C08L2666/22
摘要： A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear fully fluorinated alkylene group, Rf represents a linear partially or fully fluorinated aliphatic group or a linear partially or fully fluorinated aliphatic group interrupted with one oxygen atom, Xi+ represents a cation having the valence i and i is 1, 2 or 3;then adding one or more non-fluorinated surfactants selected from anionic and non-ionic surfactants followed by reducing the total amount of the one or more fluorinated surfactants to an amount of not more than 500 ppm, for example not more than 250 ppm based on the total weight of the dispersion while maintaining or increasing the amount of solids in the dispersion.
摘要翻译：首先提供含氟聚合物颗粒和一种或多种选自氟化羧酸或其盐的含氟表面活性剂的含氟聚合物分散体的制备方法，所述含氟聚合物分散体具有以下通式：[Rf-OL-COO-] iXi +（I）其中L表示线性全氟化亚烷基，Rf表示直链部分或完全氟化的脂族基团或被一个氧原子间隔的直链部分或全氟化的脂族基团，X i +表示i为i且i为1,2或3的阳离子; 然后加入一种或多种选自阴离子和非离子表面活性剂的非氟化表面活性剂，然后将一种或多种氟化表面活性剂的总量减少至不超过500ppm，例如不超过250ppm，基于分散体的总重量，同时保持或增加分散体中固体的量。

4. 发明授权

US08614265B2 Method of making fluoropolymer dispersion 有权
标题翻译：制备含氟聚合物分散体的方法
公开(公告)号：US08614265B2
公开(公告)日：2013-12-24
申请号：US13494260
申请日：2012-06-12
申请人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08L1/00
CPC分类号： C08L27/12 , C08L71/02 , Y02C20/30 , C08L2666/22
摘要： A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear fully fluorinated alkylene group, Rf represents a linear fully fluorinated aliphatic group or a linear fully fluorinated aliphatic group interrupted with one oxygen atom, Xi+ represents a cation having the valence i and i is 1, 2 or 3; then adding one or more non-fluorinated surfactants selected from anionic and non-ionic surfactants followed by reducing the total amount of the one or more fluorinated surfactants to an amount of not more than 500 ppm, for example not more than 250 ppm based on the total weight of the dispersion while maintaining or increasing the amount of solids in the dispersion.
摘要翻译：首先提供含氟聚合物颗粒和一种或多种选自氟化羧酸或其盐的含氟表面活性剂的含氟聚合物分散体的制备方法，所述含氟聚合物分散体具有以下通式：[Rf-OL-COO-] iXi +（I）其中L表示线性全氟化亚烷基，Rf表示直链全氟化脂族基团或被一个氧原子间隔的直链全氟化脂肪族基团，Xi +表示i为i且i为1,2或3的阳离子; 然后加入一种或多种选自阴离子和非离子表面活性剂的非氟化表面活性剂，然后将一种或多种氟化表面活性剂的总量减少至不超过500ppm，例如不超过250ppm，基于分散体的总重量，同时保持或增加分散体中固体的量。

5. 发明授权

US07754795B2 Coating composition 有权
标题翻译：涂料组成
公开(公告)号：US07754795B2
公开(公告)日：2010-07-13
申请号：US11420431
申请日：2006-05-25
申请人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08K5/00
CPC分类号： C09D127/18 , C08K5/06 , C08K5/09 , C08L27/12 , C08L71/02 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/02 , C08L2666/14
摘要： A coating composition having (i) an aqueous dispersion of fluoropolymer particles comprising a non-melt processible polymer of tetrafluoroethylene, (ii) a fluorinated surfactant, (iii) a non-ionic non-fluorinated surfactant and (iv) a non-fluorinated polymer, wherein the fluorinated surfactant is selected from fluorinated carboxylic acids or salts thereof of the general formula (I): [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear partially or fully fluorinated alkylene group or an aliphatic hydrocarbon group, Rf represents a linear partially or fully fluorinated aliphatic group or a linear partially or fully fluorinated aliphatic group interrupted with one or more oxygen atoms, Xi+ represents a cation having the valence i and i is 1, 2 or 3.
摘要翻译：一种涂料组合物，其具有（i）含氟聚合物颗粒的水分散体，其包含四氟乙烯的不可熔融加工聚合物，（ii）氟化表面活性剂，（iii）非离子非氟化表面活性剂和（iv）非氟化聚合物其中氟化表面活性剂选自通式（I）的氟化羧酸或其盐：[Rf-OL-COO-] iXi +（I）其中L表示直链部分或完全氟化的亚烷基或脂族烃基 Rf表示直链部分或完全氟化的脂族基团或被一个或多个氧原子间隔的线性部分或全部氟化的脂肪族基团，Xi +表示i为i且i为1,2或3的阳离子。

6. 发明授权

US07671112B2 Method of making fluoropolymer dispersion 有权
标题翻译：制备含氟聚合物分散体的方法
公开(公告)号：US07671112B2
公开(公告)日：2010-03-02
申请号：US11420386
申请日：2006-05-25
申请人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
发明人： Klaus Hintzer , Michael Jürgens , Harald Kaspar , Herbert Koenigsmann , Kai Helmut Lochhaas , Andreas R. Maurer , Werner Schwertfeger , Tilman Zipplies , Ludwig Mayer , Michael C. Dadalas , George G. I. Moore , Jay F. Schulz , Richard M. Flynn
IPC分类号： C08L1/00
CPC分类号： C08L27/12 , C08L71/02 , Y02C20/30 , C08L2666/22
摘要： A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: [Rf—O-L-COO−]iXi+ (I) wherein L represents a linear partially or fully fluorinated alkylene group or an aliphatic hydrocarbon group, Rf represents a linear partially or fully fluorinated aliphatic group or a linear partially or fully fluorinated aliphatic group interrupted with one or more oxygen atoms, Xi+ represents a cation having the valence i and i is 1, 2 or 3; then adding one or more non-fluorinated surfactants selected from anionic and non-ionic surfactants followed by reducing the total amount of the one or more fluorinated surfactants to an amount of not more than 500 ppm, for example not more than 250 ppm based on the total weight of the dispersion while maintaining or increasing the amount of solids in the dispersion.
摘要翻译：首先提供含氟聚合物颗粒和一种或多种选自氟化羧酸或其盐的含氟表面活性剂的含氟聚合物分散体的制备方法，所述含氟聚合物分散体具有以下通式：[Rf-OL-COO-] iXi +（I）其中L表示线性部分或完全氟化的亚烷基或脂族烃基，Rf表示直链部分或完全氟化的脂族基团或被一个或多个氧原子间隔的线性部分或全部氟化脂族基，X i +表示具有i价和我是1,2或3; 然后加入一种或多种选自阴离子和非离子表面活性剂的非氟化表面活性剂，然后将一种或多种氟化表面活性剂的总量减少至不超过500ppm，例如不超过250ppm，基于分散体的总重量，同时保持或增加分散体中固体的量。

7. 发明授权

US07678859B2 Preparation and stabilization of fluoropolymer dispersions 有权
标题翻译：含氟聚合物分散体的制备和稳定性
公开(公告)号：US07678859B2
公开(公告)日：2010-03-16
申请号：US11531745
申请日：2006-09-14
申请人： Peter Bissinger , Michael C. Dadalas , Klaus Hintzer , Ludwig Mayer , Werner Schwertfeger , Tilman C. Zipplies
发明人： Peter Bissinger , Michael C. Dadalas , Klaus Hintzer , Ludwig Mayer , Werner Schwertfeger , Tilman C. Zipplies
IPC分类号： C08L27/12
CPC分类号： C08F14/18 , C08F2/24 , C08F2/22
摘要： Provided is a method comprising polymerizing at least one fluorinated monomer in an aqueous emulsion polymerization in the presence of a carbosilane surfactant having at least one hydrophobic part, wherein the hydrophobic part has at least one silicon atom, and having at least one hydrophilic part, with the proviso that the carbosilane contains no Si—O bonds.
摘要翻译：提供了一种方法，其包括在具有至少一个疏水部分的碳硅烷表面活性剂的存在下，在水性乳液聚合中聚合至少一种氟化单体，其中所述疏水部分具有至少一个硅原子，并且具有至少一个亲水部分，条件是碳硅烷不含Si-O键。

8. 发明申请

US20080097060A1 PREPARATION AND STABILIZATION OF FLUOROPOLYMER DISPERSIONS 有权
标题翻译：氟聚合物分散体的制备和稳定性
公开(公告)号：US20080097060A1
公开(公告)日：2008-04-24
申请号：US11531745
申请日：2006-09-14
申请人： Peter Bissinger , Michael C. Dadalas , Klaus Hintzer , Ludwig Mayer , Werner Schwertfeger , Tilman C. Zipplies
发明人： Peter Bissinger , Michael C. Dadalas , Klaus Hintzer , Ludwig Mayer , Werner Schwertfeger , Tilman C. Zipplies
IPC分类号： C08F14/22
CPC分类号： C08F14/18 , C08F2/24 , C08F2/22
摘要： Provided is a method comprising polymerizing at least one fluorinated monomer in an aqueous emulsion polymerization in the presence of a carbosilane surfactant having at least one hydrophobic part, wherein the hydrophobic part has at least one silicon atom, and having at least one hydrophilic part, with the proviso that the carbosilane contains no Si—O bonds.
摘要翻译：提供了一种方法，其包括在具有至少一个疏水部分的碳硅烷表面活性剂的存在下，在水性乳液聚合中聚合至少一种氟化单体，其中所述疏水部分具有至少一个硅原子，并且具有至少一个亲水部分，条件是碳硅烷不含Si-O键。

9. 发明授权

US07462667B2 Primer coating of PTFE for metal substrates 有权
标题翻译：用于金属基材的PTFE底漆涂层
公开(公告)号：US07462667B2
公开(公告)日：2008-12-09
申请号：US11172345
申请日：2005-06-30
申请人： Michael C. Dadalas , Klaus Hintzer , Gernot Loehr , Tilman Zipplies
发明人： Michael C. Dadalas , Klaus Hintzer , Gernot Loehr , Tilman Zipplies
IPC分类号： C08L37/12
CPC分类号： C09D179/08 , C08L27/08 , C09D5/002 , C09D177/00 , C09D179/04 , C09D181/06 , Y10T428/3154 , C08L2666/14 , C08L2666/04
摘要： The present invention provides an aqueous coating composition comprising (i) particles of a non-melt processible polymer of tetrafluoroethylene and (ii) a non-fluorinated polymer selected from the group consisting of a polysulfone, a polyamide, a polyimide, a polyamide-imide, a polybismaleimide and mixtures thereof, wherein said particles are core-shell particles whereby the shell comprises a copolymer of tetrafluoroethylene and a partially fluorinated or non-fluorinated comonomer. The aqueous coating composition may be used for providing a primer coating on a substrate such as a metal or glass substrate. Such primer coating may provide good or excellent non-stick coatings combined with good or excellent scratch and wear resistance of the coating. Also, such primer coating may provide for good to excellent PTFE coatings that can resist hot salt water. The aqueous coating composition may also be used to provide other coating layers of a multi-layer coating.
摘要翻译：本发明提供一种水性涂料组合物，其包含（i）四氟乙烯的不可熔融加成聚合物的颗粒和（ii）选自聚砜，聚酰胺，聚酰亚胺，聚酰胺 - 酰亚胺的非氟化聚合物，多双马来酰亚胺及其混合物，其中所述颗粒是核 - 壳颗粒，其中壳包含四氟乙烯和部分氟化或非氟化共聚单体的共聚物。水性涂料组合物可以用于在诸如金属或玻璃基材的基材上提供底漆涂层。这种底漆涂层可以提供良好或优异的不粘涂层，同时具有涂层的良好或优异的耐擦伤性和耐磨性。此外，这种底漆涂层可以提供可耐受热盐水的良好至优异的PTFE涂层。水性涂料组合物也可用于提供多层涂层的其它涂层。

10. 发明授权

US07342066B2 Aqueous dispersions of polytetrafluoroethylene particles 有权
标题翻译：聚四氟乙烯颗粒的水分散体
公开(公告)号：US07342066B2
公开(公告)日：2008-03-11
申请号：US10957898
申请日：2004-10-04
申请人： Michael C. Dadalas , Klaus Hintzer , Gernot Loehr , Tilman Zipplies
发明人： Michael C. Dadalas , Klaus Hintzer , Gernot Loehr , Tilman Zipplies
IPC分类号： C08L27/12
CPC分类号： C09D127/18 , C08L2666/28
摘要： The present invention provides an aqueous non-melt processible polytetrafluoroethylene dispersion comprising non-melt processible polytetrafluoroethylene particles in an amount between 30 and 70% by weight based on the total weight of the dispersion and one or more non-ionic surfactants and wherein at least a part of said non-melt processible polytetrafluoroethylene particles comprise polytetrafluoroethylene polymer chains having repeating units comprising ionic groups. The invention further provides a method for obtaining the dispersions.
摘要翻译：本发明提供了一种含水不可熔融加工的聚四氟乙烯分散体，其包含基于分散体和一种或多种非离子表面活性剂的总重量为30-70重量％的不可熔融加工的聚四氟乙烯颗粒，并且其中至少一个所述不可熔融加工的聚四氟乙烯颗粒的一部分包括具有包含离子基团的重复单元的聚四氟乙烯聚合物链。本发明还提供了获得分散体的方法。

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