公开(公告)号：US09248411B2

公开(公告)日：2016-02-02

申请号：US13964321

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D63/02 ,  B01D71/36 ,  B29C65/48 ,  B29C65/50 ,  B29C65/02 ,  B29C65/68 ,  B01D69/02 ,  B29C65/10 ,  B29C65/00 ,  B29L31/14 ,  B29L31/60

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device's method of manufacture is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluoropolymer based materials. The potting method described herein, utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films, impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置的制造方法，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟聚合物基材料构成。 本文描述的灌封方法利用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，使得易于制造而不破坏PTFE中空纤维，具有高填充密度，并且没有预熔，挤出或化学交联的加工复杂性 的任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 PTFE中空纤维及其各自的氟共聚物和三元共聚物作为灌封膜，具有高的包装密度，极好的耐化学性和耐温性，无膜污染或低纤维拉伸强度，有时可观察到标准灌封材料如聚氨酯和环氧树脂 。

公开(公告)号：US20150041389A1

公开(公告)日：2015-02-12

申请号：US13964301

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D71/36 ,  B01D69/02 ,  B01D63/02

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting of the device utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟共聚物和/或含氟聚合物基材料组成。 该装置的灌封装置采用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，允许易于制造而不破坏PTFE中空纤维，具有高的包装密度，并且没有预熔，挤出或化学交联的加工复杂性 任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 聚四氟乙烯中空纤维及其各自的氟共聚三元共聚物作为灌封膜赋予了高的包装密度，极好的耐化学性和耐温性，无膜污染，或低纤维拉伸强度，如标准灌封材料如聚氨酯和环氧树脂有时可观察到的。

公开(公告)号：US08540081B2

公开(公告)日：2013-09-24

申请号：US13065183

申请日：2011-03-16

Applicant: Robert Edward Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert Edward Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D69/08 ,  B01D71/36 ,  B01D63/02 ,  B01D71/32

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device and its method of manufacture are disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting method described herein, utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films, impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置及其制造方法，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟共聚物和/或含氟聚合物基材料组成。 本文描述的灌封方法利用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，使得易于制造而不破坏PTFE中空纤维，具有高填充密度，并且没有预熔，挤出或化学交联的加工复杂性 的任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 PTFE中空纤维及其各自的氟共聚物和三元共聚物作为灌封膜，具有高的包装密度，极好的耐化学性和耐温性，无膜污染或低纤维拉伸强度，有时可观察到标准灌封材料如聚氨酯和环氧树脂 。

公开(公告)号：US20140042077A1

公开(公告)日：2014-02-13

申请号：US13964279

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D71/36 ,  B01D63/02

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting of the device utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟共聚物和/或含氟聚合物基材料组成。 该装置的灌封装置采用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，允许易于制造而不破坏PTFE中空纤维，具有高的包装密度，并且没有预熔，挤出或化学交联的加工复杂性 任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 聚四氟乙烯中空纤维及其各自的氟共聚三元共聚物作为灌封膜赋予了高的包装密度，极好的耐化学性和耐温性，无膜污染，或低纤维拉伸强度，如标准灌封材料如聚氨酯和环氧树脂有时可观察到的。

公开(公告)号：US20140042076A1

公开(公告)日：2014-02-13

申请号：US13964260

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D71/36 ,  B01D63/02

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting of the device utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

公开(公告)号：US20120234745A1

公开(公告)日：2012-09-20

申请号：US13065183

申请日：2011-03-16

Applicant: Robert Edward Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert Edward Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D63/04 ,  B01D67/00 ,  B01D71/36 ,  B29C65/48 ,  B01D69/08

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device and its method of manufacture are disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting method described herein, utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films, impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置及其制造方法，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟共聚物和/或含氟聚合物基材料组成。 本文描述的灌封方法利用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，使得易于制造而不破坏PTFE中空纤维，具有高填充密度，并且没有预熔，挤出或化学交联的加工复杂性 的任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 PTFE中空纤维及其各自的氟共聚物和三元共聚物作为灌封膜，具有高填充密度，极好的耐化学腐蚀性和耐温性，无膜污染或低纤维拉伸强度，如标准灌封材料如聚氨酯和环氧树脂 。

公开(公告)号：US09908088B2

公开(公告)日：2018-03-06

申请号：US13964279

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D71/36 ,  B01D63/02 ,  B29C65/48 ,  B29C65/50 ,  B29C65/02 ,  B29C65/68 ,  B01D69/02 ,  B29C65/10 ,  B29C65/00 ,  B29L31/14 ,  B29L31/60

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting of the device utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

公开(公告)号：US20140041789A1

公开(公告)日：2014-02-13

申请号：US13964335

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D63/02

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device's method of manufacture is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluoropolymer based materials. The potting method described herein, utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films, impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置的制造方法，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟聚合物基材料构成。 本文描述的灌封方法利用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，使得易于制造而不破坏PTFE中空纤维，具有高填充密度，并且没有预熔，挤出或化学交联的加工复杂性 的任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 PTFE中空纤维及其各自的氟共聚物和三元共聚物作为灌封膜，具有高填充密度，极好的耐化学腐蚀性和耐温性，无膜污染或低纤维拉伸强度，如标准灌封材料如聚氨酯和环氧树脂 。

公开(公告)号：US20140041788A1

公开(公告)日：2014-02-13

申请号：US13964321

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, JR. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D63/02

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device's method of manufacture is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluoropolymer based materials. The potting method described herein, utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films, impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.

Abstract translation: 公开了一种中空纤维膜流体输送装置的制造方法，其中纤维由聚四氟乙烯（PTFE）组成，并且灌封材料由含氟聚合物基材料构成。 本文描述的灌封方法利用压缩的耐化学性含氟共聚物和/或含氟聚合物膜，使得易于制造而不破坏PTFE中空纤维，具有高填充密度，并且没有预熔，挤出或化学交联的加工复杂性 的任何聚合物粘合剂。 此外，在施加耐化学性膜之前，可以用含氟聚合物溶剂溶液处理PTFE中空纤维，以增强PTFE纤维对膜的粘附性。 PTFE中空纤维及其各自的氟共聚物和三元共聚物作为灌封膜，具有高填充密度，极好的耐化学腐蚀性和耐温性，无膜污染或低纤维拉伸强度，如标准灌封材料如聚氨酯和环氧树脂 。

公开(公告)号：US09908087B2

公开(公告)日：2018-03-06

申请号：US13964260

申请日：2013-08-12

Applicant: Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

Inventor： Robert E. Jerman ,  Cornelius Brown, Jr. ,  Kenneth Donald Hobbs ,  Carlos Ruano ,  Charles Edward Wolanski

IPC: B01D71/36 ,  B01D63/02 ,  B29C65/48 ,  B29C65/50 ,  B29C65/02 ,  B29C65/68 ,  B01D69/02 ,  B29C65/10 ,  B29C65/00 ,  B29L31/14 ,  B29L31/60

CPC classification number: B01D71/36 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/024 ,  B01D63/025 ,  B01D69/02 ,  B01D2315/08 ,  B01D2319/04 ,  B01D2323/00 ,  B29C65/02 ,  B29C65/10 ,  B29C65/4815 ,  B29C65/5028 ,  B29C65/5057 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/53261 ,  B29C66/69 ,  B29C66/71 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81471 ,  B29K2995/0049 ,  B29L2031/14 ,  B29L2031/602 ,  Y10T156/1049 ,  B29K2027/18 ,  B29K2827/12 ,  B29K2081/06 ,  B29K2079/08 ,  B29K2077/00 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2027/12 ,  B29K2027/06

Abstract: A hollow fiber membrane fluid transport device is disclosed wherein the fibers are comprised of Polytetrafluoroethylene (PTFE), and the potting materials are comprised of fluorocopolymer and or fluoroterpolymer based materials. The potting of the device utilizes a compressed chemically resistant fluorocopolymer and or fluoroterpolymer film, allows for ease of manufacture without destruction of the PTFE hollow fibers, with high packing densities, and without the processing complexity of pre-melting, extruding, or chemical crosslinking of any polymeric adhesives. Furthermore, the PTFE hollow fibers can be treated with a fluoropolymeric solvent solution before the chemically resistant film is applied to enhance the adhesion of the PTFE fiber to the film. PTFE hollow fibers, and its respective fluoro-co and terpolymers as potting films impart high packing densities, superb chemical resistance and temperature resistance without membrane contamination, or low fiber pull strength, as is sometimes observed with standard potting materials such as polyurethane and epoxy.