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1. 发明授权

US09175113B2 High melting PFTE polymers for melt-processing 有权
标题翻译：用于熔融加工的高熔点PFTE聚合物
公开(公告)号：US09175113B2
公开(公告)日：2015-11-03
申请号：US13811783
申请日：2011-07-15
申请人： Klaus Hintzer , Harald Kaspar , Ludwig Mayer , Tilman C. Zipplies
发明人： Klaus Hintzer , Harald Kaspar , Ludwig Mayer , Tilman C. Zipplies
IPC分类号： C08F16/24 , C08F214/26
CPC分类号： C08F214/262 , C08F16/24 , C09D127/18 , C08F2/16
摘要： Provided are a tetrafluoroethylene copolymers having a melting point of at least 317° C., a melt flow index (MFI) at 372° C. and a 5 kg load (MFI 372/5) of from about 0.60 g/10 min up to about 15 g/10 min. Also provided are methods of forming a shaped article using the copolymers described above, shaped articles made with those copolymers and compositions containing such copolymers.
摘要翻译：提供熔点为317℃，熔体流动指数（MFI）为372℃，5kg负荷（MFI 372/5）为约0.60g / 10min的四氟乙烯共聚物，直到约15g / 10min。还提供了使用上述共聚物形成成型制品的方法，用这些共聚物制成的成型制品和含有这种共聚物的组合物。

2. 发明授权

US09029477B2 Compositions comprising melt-processable thermoplastic fluoropolymers and methods of making the same 有权
标题翻译：包含可熔融加工的热塑性含氟聚合物的组合物及其制备方法
公开(公告)号：US09029477B2
公开(公告)日：2015-05-12
申请号：US11276520
申请日：2006-03-03
申请人： Harald Kaspar , Klaus Hintzer
发明人： Harald Kaspar , Klaus Hintzer
IPC分类号： C08L27/12 , C08L27/16 , C08L27/18 , C08L27/20 , C08L27/10
CPC分类号： C08L27/16 , C08L27/10 , C08L27/12 , C08L27/18 , C08L27/20 , C08L2205/02 , C08L2205/025 , C08L2666/04
摘要： A composition comprising a first fluoropolymer and a second fluoropolymer. The first and second fluoropolymers are melt-processable, thermoplastic and have a melting point between 100° C. and 320° C. The first fluoropolymer has a relaxation exponent of from 0.93 to 1.0. The second fluoropolymer has a relaxation exponent of from 0.3 to 0.92. A composition comprising a first fluoropolymer having a long chain branching index of from 0 to 0.1 and a second fluoropolymer having a long chain branching index of at least 0.2. A composition comprising a core-shell polymer having a first polymer portion, wherein a polymer having an identical chemical structure as the first polymer portion has a relaxation exponent of from 0.93 to 1.0, and a second fluoropolymer portion, wherein a polymer having an identical chemical structure as the second fluoropolymer portion has a relaxation exponent of from 0.3 to 0.92. Methods for making compositions and methods of making articles from compositions.
摘要翻译：一种包含第一含氟聚合物和第二含氟聚合物的组合物。第一和第二含氟聚合物是可熔融加工的，热塑性的并且具有在100℃和320℃之间的熔点。第一含氟聚合物的松弛指数为0.93至1.0。第二含氟聚合物的弛豫指数为0.3〜0.92。一种组合物，其包含长链支化指数为0至0.1的第一含氟聚合物和长链支化指数至少为0.2的第二含氟聚合物。一种组合物，其包含具有第一聚合物部分的核 - 壳聚合物，其中具有与所述第一聚合物部分相同的化学结构的聚合物具有0.93至1.0的松弛指数，和第二含氟聚合物部分，其中具有相同化学作为第二含氟聚合物部分的结构具有0.3至0.92的松弛指数。制备组合物的方法和从组合物制备制品的方法。

3. 发明授权

US08476385B2 Fluorinated ether compositions and methods of using the same 失效
标题翻译：氟化醚组合物及其使用方法
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。

4. 发明申请

US20100311906A1 PROCESSING AID COMPOSITIONS COMPRISING FLUOROPOLYMERS HAVING LONG-CHAIN BRANCHES 审中-公开
标题翻译：包含长链分支的氟聚合物的加工助剂组合物
公开(公告)号：US20100311906A1
公开(公告)日：2010-12-09
申请号：US12863732
申请日：2009-01-21
申请人： Claude Lavallee , Harald Kaspar , Klaus Hintzer
发明人： Claude Lavallee , Harald Kaspar , Klaus Hintzer
IPC分类号： C08L27/16 , C08L27/12
CPC分类号： C08L23/06 , B29C48/022 , B29C48/05 , B29C48/08 , B29K2027/12 , B29K2027/16 , C08L23/02 , C08L23/0815 , C08L27/16 , C08L71/02 , C08L101/00 , C08L2205/03 , C08L2205/06 , C08L2666/02 , C08L2666/04
摘要： A polymer composition comprising at least one non-fluorinated melt-processable polymer and as a processing aid at least one fluorinated melt-processable polymer, wherein the fluorinated melt-processable polymer is obtainable by polymerizing one or more fluorinated monoolefin monomers in the presence of one or more fluorinated bisolefinic ethers.
摘要翻译：一种聚合物组合物，其包含至少一种非氟化可熔融加工的聚合物和作为加工助剂的至少一种氟化的可熔融加工的聚合物，其中所述氟化可熔融加工的聚合物可通过在一种或多种可熔融加工聚合物的存在下聚合一种或多种氟化单烯烃单体或更多的氟化双烯烃醚。

5. 发明申请

US20100179262A1 FLUORINATED ETHER COMPOSITIONS AND METHODS OF USING THE SAME 失效
标题翻译：氟化醚组合物及其使用方法
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
IPC分类号： C07C69/52 , C08K5/10 , C09K3/00 , C07F7/08
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。

6. 发明授权

US07728087B2 Fluoropolymer dispersion and method for making the same 有权
标题翻译：含氟聚合物分散体及其制造方法
公开(公告)号：US07728087B2
公开(公告)日：2010-06-01
申请号：US11275331
申请日：2005-12-23
申请人： Klaus Hintzer , Harald Kaspar , Helmut Traunspurger , Tilman Zipplies
发明人： Klaus Hintzer , Harald Kaspar , Helmut Traunspurger , Tilman Zipplies
IPC分类号： C08F2/10
CPC分类号： D06M15/277 , C08F14/18 , C08F2/24
摘要： A method for polymerizing, in an aqueous medium, at least one fluorinated monomer in the presence of a non-copolymerizable, non-fluorinated surfactant. The surfactant is generally selected from a non-ionic surfactant, a primary anionic surfactant, or a combination thereof. Fluorinated surfactants are not utilized. The resulting partially fluorinated polymer in the aqueous medium is either a semi-crystalline polymer or a crystalline polymer.
摘要翻译：一种在水性介质中在不可共聚的非氟化表面活性剂存在下聚合至少一种氟化单体的方法。表面活性剂通常选自非离子表面活性剂，初级阴离子表面活性剂或其组合。不使用氟化表面活性剂。在水性介质中得到的部分氟化聚合物是半结晶聚合物或结晶聚合物。

7. 发明申请

US20070208137A1 COMPOSITIONS COMPRISING MELT-PROCESSABLE THERMOPLASTIC FLUOROPOLYMERS AND METHODS OF MAKING THE SAME 有权
标题翻译：包含可熔融加热的热塑性氟聚合物的组合物及其制备方法
公开(公告)号：US20070208137A1
公开(公告)日：2007-09-06
申请号：US11276520
申请日：2006-03-03
申请人： Harald Kaspar , Klaus Hintzer
发明人： Harald Kaspar , Klaus Hintzer
IPC分类号： C08L27/12
CPC分类号： C08L27/16 , C08L27/10 , C08L27/12 , C08L27/18 , C08L27/20 , C08L2205/02 , C08L2205/025 , C08L2666/04
摘要： A composition comprising a first fluoropolymer and a second fluoropolymer. The first and second fluoropolymers are melt-processable, thermoplastic and have a melting point between 100° C. and 320° C. The first fluoropolymer has a relaxation exponent of from 0.93 to 1.0. The second fluoropolymer has a relaxation exponent of from 0.3 to 0.92. A composition comprising a first fluoropolymer having a long chain branching index of from 0 to 0.1 and a second fluoropolymer having a long chain branching index of at least 0.2. A composition comprising a core-shell polymer having a first polymer portion, wherein a polymer having an identical chemical structure as the first polymer portion has a relaxation exponent of from 0.93 to 1.0, and a second fluoropolymer portion, wherein a polymer having an identical chemical structure as the second fluoropolymer portion has a relaxation exponent of from 0.3 to 0.92. Methods for making compositions and methods of making articles from compositions.
摘要翻译：一种包含第一含氟聚合物和第二含氟聚合物的组合物。第一和第二含氟聚合物是可熔融加工的，热塑性的并且具有在100℃和320℃之间的熔点。第一含氟聚合物的松弛指数为0.93至1.0。第二含氟聚合物的弛豫指数为0.3〜0.92。一种组合物，其包含长链支化指数为0至0.1的第一含氟聚合物和长链支化指数至少为0.2的第二含氟聚合物。一种组合物，其包含具有第一聚合物部分的核 - 壳聚合物，其中具有与所述第一聚合物部分相同的化学结构的聚合物具有0.93至1.0的松弛指数，和第二含氟聚合物部分，其中具有相同化学作为第二含氟聚合物部分的结构具有0.3至0.92的松弛指数。制备组合物的方法和从组合物制备制品的方法。

8. 发明申请

US20070015937A1 PROCESS FOR RECOVERY OF FLUORINATED CARBOXYLIC ACID SURFACTANTS FROM EXHAUST GAS 审中-公开
标题翻译：从废气中回收氟化羧酸表面活性剂的方法
公开(公告)号：US20070015937A1
公开(公告)日：2007-01-18
申请号：US11420377
申请日：2006-05-25
申请人： Klaus Hintzer , Michael Jurgens , Harald Kaspar , Herbert Koenigsmann , Kai Lochhaas , Andreas Maurer , Werner Schwertfeger , Tilman Zipplies , George Moore , Jay Schulz , Richard Flynn
发明人： Klaus Hintzer , Michael Jurgens , Harald Kaspar , Herbert Koenigsmann , Kai Lochhaas , Andreas Maurer , Werner Schwertfeger , Tilman Zipplies , George Moore , Jay Schulz , Richard Flynn
IPC分类号： B01D53/70 , C07C59/115 , C07C53/18
CPC分类号： C08L27/12 , C08L71/02 , Y02C20/30 , C08L2666/22
摘要： A process for recovering a fluorinated carboxylic acid or salts thereof from exhaust gas streams. The process includes contacting the exhaust gas stream with a composition capable of at least partially removing the fluorinated carboxylic acid or salt thereof from the exhaust gas stream. The fluorinated carboxylic acid or salt thereof is selected from the group consisting of fluorinated carboxylic acids or salts thereof that correspond to 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.
摘要翻译：从废气流中回收氟化羧酸或其盐的方法。该方法包括使废气流与能够至少部分地从排气流中除去氟化羧酸或其盐的组合物接触。氟化羧酸或其盐选自对应于以下通式的氟化羧酸或其盐：<？in-line-formula description =“In-line Formulas”end =“lead”→> （I）＆lt; i＆lt; i＆lt; i＆lt; i＆lt; 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被一个或多个氧原子间隔的线性部分或完全氟化的脂肪族基团，表示i为i且i为1,2或3的正离子。

9. 发明授权

US06927265B2 Melt-processible thermoplastic fluoropolymers having improved processing characteristics and method of producing same 有权
标题翻译：具有改进的加工特性的可熔融加工的热塑性含氟聚合物及其制备方法
公开(公告)号：US06927265B2
公开(公告)日：2005-08-09
申请号：US10774154
申请日：2004-02-06
申请人： Harald Kaspar , Klaus Hintzer , Tilman Zipplies , Ralph Kaulbach
发明人： Harald Kaspar , Klaus Hintzer , Tilman Zipplies , Ralph Kaulbach
IPC分类号： C08F214/18 , C09D127/12 , H01B3/44 , C08F114/18
CPC分类号： H01B3/445 , C08F214/18 , C09D127/12
摘要： The present invention provides a fluoropolymer that is melt-processible and thermoplastic and that has a melting point between 100° C. and 320° C. The fluoropolymer is derived from (a) one or more gaseous fluorinated monomers, (b) one or more modifiers selected from (i) olefins having a bromine or iodine atom bonded to a carbon of the double bond of the olefin, (ii) olefins corresponding to formula (I): Xa2C═CXa—Rf—Br (I) wherein each Xa independently represents hydrogen, fluorine, bromine, chlorine or iodine, Rf is a perfluoroalkylene group, typically having 1 to 8 carbon atoms, a perfluorooxyalkylene group or a perfluoropolyether group and (iii) mixtures thereof; and (c) optionally one or more comonomers selected from non-gaseous fluorinated monomers and non-fluorinated monomers. The resulting fluoropolymer has long chain branches. The invention further provides a method for making these polymers.
摘要翻译：本发明提供了可熔融加工和热塑性且熔点在100℃和320℃之间的含氟聚合物。该含氟聚合物衍生自（a）一种或多种气态氟化单体，（b）一种或多种选自（i）具有与烯烃双键结合的溴或碘原子的烯烃的改性剂，（ii）对应于式（I）的烯烃：<？在线式描述=“在线式 “end =”lead“？> X C-CX -R 其中每个X a a独立地表示氢，氟，溴，氯或碘，R 1，R 2，通常具有1至8个碳原子的全氟亚烷基，全氟代亚烷基或全氟聚醚基团，和（iii）它们的混合物; 和（c）任选的一种或多种选自非气态氟化单体和非氟化单体的共聚单体。得到的含氟聚合物具有长链分支。本发明还提供了制备这些聚合物的方法。

10. 发明授权

US06750304B2 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers 失效
公开(公告)号：US06750304B2
公开(公告)日：2004-06-15
申请号：US10136912
申请日：2002-04-30
申请人： Harald Kaspar , Klaus Hintzer , Karl-Dieter Weilandt , Jost Krichel , Erik Peters , Lisa P. Chen
发明人： Harald Kaspar , Klaus Hintzer , Karl-Dieter Weilandt , Jost Krichel , Erik Peters , Lisa P. Chen
IPC分类号： C08F11418
CPC分类号： C08F259/08 , C08F2/38 , C08F14/18 , C08F16/24 , C08F210/02 , C08F214/222 , C08F214/225 , C08F214/265 , C08F216/1408 , C08F2/16 , C08F2/26 , C08F214/26 , C08F214/28 , C08F2500/03 , C08F2500/04 , C08F2500/17 , C08F2500/12
摘要： The present invention provides a method of making a fluoropolymer comprising repeating units derived from one or more gaseous fluorinated monomers. The method comprises an aqueous emulsion polymerization of gaseous fluorinated monomers in the presence of an ether selected from the group consisting of dimethyl ether (DME), methyl tertiary butyl ether (MTBE) and mixtures thereof.

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