专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120273409A1 MONOFILAMENT-REINFORCED HOLLOW FIBER MEMBRANE 有权
标题翻译：单增强中空纤维膜
公开(公告)号：US20120273409A1
公开(公告)日：2012-11-01
申请号：US13338557
申请日：2011-12-28
申请人： Chang Min SEO , Gyeong Mo LEE , Kwon Il KIM
发明人： Chang Min SEO , Gyeong Mo LEE , Kwon Il KIM
IPC分类号： B01D69/08 , B29D23/00
CPC分类号： B01D69/10 , B01D61/145 , B01D61/147 , B01D67/0002 , B01D69/08 , B01D69/087 , B01D71/34 , B01D2323/08 , B01D2323/42 , B01D2325/40 , B29C70/222 , B29K2027/16 , B29K2031/04 , B29K2069/00 , B29K2225/06 , B29K2227/06 , B29K2227/16 , B29K2231/04 , B29K2233/08 , B29K2267/00 , B29K2269/00 , B29K2277/00 , B29K2309/08 , B29K2427/16 , B29K2431/04 , B29K2469/00 , B29K2627/16 , B29K2631/04 , B29K2669/00 , B29K2827/16 , B29K2831/04 , B29K2869/00
摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.
摘要翻译：通过仅嵌入具有单丝螺旋开口编织的编织物来形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的胡须问题。开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。换句话说，膜不仅在轴向或纵向上而且在径向方向上产生。在径向方向上允许污染的膜在比没有径向扩张的相似的编织物更高的压力下进行反洗。

2. 发明授权

US10078296B2 Intermediate transfer member for image forming apparatus, method of manufacturing the same and image forming apparatus 有权
公开(公告)号：US10078296B2
公开(公告)日：2018-09-18
申请号：US15609233
申请日：2017-05-31
申请人： Ryo Miyakoshi , Hidetoshi Fujii , Akira Izutani , Daisuke Asahina
发明人： Ryo Miyakoshi , Hidetoshi Fujii , Akira Izutani , Daisuke Asahina
IPC分类号： G03G15/16 , B29C47/00 , B29K71/00 , B29K77/00 , B29K105/00 , B29L7/00 , B29L31/00
CPC分类号： G03G15/162 , B29C48/022 , B29K2071/02 , B29K2077/00 , B29K2105/0023 , B29K2105/0085 , B29K2427/16 , B29L2007/007 , B29L2031/767 , G03G2215/00683
摘要： A member for an image forming apparatus includes a surface layer including a block copolymer, wherein the block copolymer includes a polyamide block and a polyether block and the composition ratio of the polyether block to the polyamide block is from 0.2 to 1.5.

3. 发明申请

US20140339153A1 MONOFILAMENT-REINFORCED HOLLOW FIBER MEMBRANE 有权
标题翻译：单增强中空纤维膜
公开(公告)号：US20140339153A1
公开(公告)日：2014-11-20
申请号：US14331100
申请日：2014-07-14
申请人： SAMSUNG SDI CO., LTD.
发明人： Chang Min Seo , Gyeong Mo Lee
IPC分类号： B01D69/10 , B01D67/00 , B01D69/08
CPC分类号： B01D69/10 , B01D61/145 , B01D61/147 , B01D67/0002 , B01D69/08 , B01D69/087 , B01D71/34 , B01D2323/08 , B01D2323/42 , B01D2325/40 , B29C70/222 , B29K2027/16 , B29K2031/04 , B29K2069/00 , B29K2225/06 , B29K2227/06 , B29K2227/16 , B29K2231/04 , B29K2233/08 , B29K2267/00 , B29K2269/00 , B29K2277/00 , B29K2309/08 , B29K2427/16 , B29K2431/04 , B29K2469/00 , B29K2627/16 , B29K2631/04 , B29K2669/00 , B29K2827/16 , B29K2831/04 , B29K2869/00
摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.
摘要翻译：通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

4. 发明授权

US08827085B2 Monofilament-reinforced hollow fiber membrane 有权
标题翻译：单丝增强中空纤维膜
公开(公告)号：US08827085B2
公开(公告)日：2014-09-09
申请号：US13338557
申请日：2011-12-28
申请人： Chang Min Seo , Gyeong Mo Lee
发明人： Chang Min Seo , Gyeong Mo Lee
IPC分类号： B01D69/08 , B29C70/22 , B01D71/34 , B29K469/00 , B01D61/14 , B29K277/00 , B29K669/00 , B29K27/00 , B29K269/00 , B29K309/08 , B29K267/00 , B29K69/00 , B29K31/00 , B29K227/06
CPC分类号： B01D69/10 , B01D61/145 , B01D61/147 , B01D67/0002 , B01D69/08 , B01D69/087 , B01D71/34 , B01D2323/08 , B01D2323/42 , B01D2325/40 , B29C70/222 , B29K2027/16 , B29K2031/04 , B29K2069/00 , B29K2225/06 , B29K2227/06 , B29K2227/16 , B29K2231/04 , B29K2233/08 , B29K2267/00 , B29K2269/00 , B29K2277/00 , B29K2309/08 , B29K2427/16 , B29K2431/04 , B29K2469/00 , B29K2627/16 , B29K2631/04 , B29K2669/00 , B29K2827/16 , B29K2831/04 , B29K2869/00
摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.
摘要翻译：通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

5. 发明申请

US20130112614A1 Monofilament-Reinforced Hollow Fiber Membrane with Scalloped Lumen 审中-公开
标题翻译：单丝增强中空纤维膜与扇形腔
公开(公告)号：US20130112614A1
公开(公告)日：2013-05-09
申请号：US13659648
申请日：2012-10-24
申请人： CHEIL INDUSTRIES INC.
发明人： CHANG MIN SEO , GYEONG MO LEE
IPC分类号： B01D69/08 , D06B1/02 , D06B21/00 , D04C1/06
CPC分类号： B01D69/08 , B01D61/145 , B01D61/147 , B01D69/02 , B01D69/082 , B01D69/087 , B01D71/34 , B01D2323/42 , B01D2325/24 , B01D2325/40 , B29C70/222 , B29K2027/16 , B29K2031/04 , B29K2069/00 , B29K2225/06 , B29K2227/06 , B29K2227/16 , B29K2231/04 , B29K2233/08 , B29K2267/00 , B29K2269/00 , B29K2277/00 , B29K2309/08 , B29K2427/16 , B29K2431/04 , B29K2469/00 , B29K2627/16 , B29K2631/04 , B29K2669/00 , B29K2827/16 , B29K2831/04 , B29K2869/00 , D04C1/06 , D06B1/02 , D06B21/00
摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable having a scalloped periphery, the braid can be infiltrated with membrane polymer which, when coagulated, embeds the braid positioning it around the lumen.The embedded spiral weave, free of any circumferentially constricting monofilament, allows the membrane to be biaxially distensible. The membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.
摘要翻译：通过仅嵌入具有单丝螺旋开口编织的编织物来形成中空纤维膜，以避免“胡须”问题。开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。当编织物支撑在具有扇形周边的增塑PVA电缆上时，编织物可以用膜聚合物渗透，聚合物在凝结时嵌入编织物将其定位在管腔周围。没有任何周向收缩的单丝的嵌入式螺旋编织允许膜是双轴扩张的。膜不仅在轴向或纵向上而且在径向方向上“给”。在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

6. 发明申请

US20170351198A1 MEMBER FOR IMAGE FORMING APPARATUS, METHOD OF MANUFACTURING THE SAME AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170351198A1
公开(公告)日：2017-12-07
申请号：US15609233
申请日：2017-05-31
申请人： Ryo MIYAKOSHI , Hidetoshi FUJII , Akira IZUTANI , Daisuke ASAHINA
发明人： Ryo MIYAKOSHI , Hidetoshi FUJII , Akira IZUTANI , Daisuke ASAHINA
IPC分类号： G03G15/16 , B29C47/00 , B29L7/00 , B29L31/00 , B29K77/00 , B29K71/00 , B29K105/00
CPC分类号： G03G15/162 , B29C47/0004 , B29K2071/02 , B29K2077/00 , B29K2105/0023 , B29K2105/0085 , B29K2427/16 , B29L2007/007 , B29L2031/767 , G03G2215/00683
摘要： A member for an image forming apparatus includes a surface layer including a block copolymer, wherein the block copolymer includes a polyamide block and a polyether block and the composition ratio of the polyether block to the polyamide block is from 0.2 to 1.5.

7. 发明授权

US09561475B2 Monofilament-reinforced hollow fiber membrane 有权
标题翻译：单丝增强中空纤维膜
公开(公告)号：US09561475B2
公开(公告)日：2017-02-07
申请号：US14331100
申请日：2014-07-14
申请人： SAMSUNG SDI CO., LTD.
发明人： Chang Min Seo , Gyeong Mo Lee
IPC分类号： B01D69/10 , B01D67/00 , B29C70/22 , B01D69/08 , B01D71/34 , B01D61/14 , B29K469/00 , B29K227/06 , B29K267/00 , B29K269/00 , B29K669/00 , B29K27/00 , B29K31/00 , B29K69/00 , B29K309/08 , B29K277/00
CPC分类号： B01D69/10 , B01D61/145 , B01D61/147 , B01D67/0002 , B01D69/08 , B01D69/087 , B01D71/34 , B01D2323/08 , B01D2323/42 , B01D2325/40 , B29C70/222 , B29K2027/16 , B29K2031/04 , B29K2069/00 , B29K2225/06 , B29K2227/06 , B29K2227/16 , B29K2231/04 , B29K2233/08 , B29K2267/00 , B29K2269/00 , B29K2277/00 , B29K2309/08 , B29K2427/16 , B29K2431/04 , B29K2469/00 , B29K2627/16 , B29K2631/04 , B29K2669/00 , B29K2827/16 , B29K2831/04 , B29K2869/00
摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.
摘要翻译：通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

8. 发明授权

US5653927A Control of metallic appearance in automotive cast paint films 失效
标题翻译：控制汽车涂漆膜中的金属外观
公开(公告)号：US5653927A
公开(公告)日：1997-08-05
申请号：US474511
申请日：1995-06-07
申请人： Michael D. Flynn , Keith L. Truog
发明人： Michael D. Flynn , Keith L. Truog
IPC分类号： B05D5/06 , B05D7/14 , B05D7/24 , B29C37/00 , B32B15/08 , B32B31/14
CPC分类号： B29C37/0032 , B05D5/067 , B05D5/068 , B29K2033/08 , B29K2105/0032 , B29K2105/0085 , B29K2105/16 , B29K2427/16 , B29K2995/003
摘要： A thermoplastic and thermoformable pigment-containing metallic automotive paint is solvent cast and dried to form a finished metallic automotive paint coat for a decorative film used in a thermoforming process to form an exterior paint layer on a molded plastic automotive body panel. The paint coat contains a pigment uniformly dispersed in a polymeric binder material preferably comprising an alloy of a polyvinylidene fluoride (PVDF) copolymer and an acrylic resin in which the PVDF copolymer is provided as a dispersion in the acrylic resin. Preferably, the dispersed form of the PVDF copolymer has a maximum particle size less than about 35 microns, and more preferably 20 microns, with a mean particle size range of 6 to 10 microns. The dispersion ratio is preferably from 80% to 20% PVDF copolymer and from 20% to 80% acrylic resin, respectively, by weight. A low molecular weight form of the PVDF copolymer is preferred and characterized by a melt viscosity of 17,000 to 20,000 poise at 230.degree. C. Reflective flakes are uniformly dispersed in the polymeric dispersion material and the dispersion form of the PVDF copolymer inhibits parallel orientation of the reflective flakes to produce a more random orientation that achieves a metallic appearance similar to standard spray painted metallic paint coats.
摘要翻译：一种热塑性和可热成型的含颜料的金属汽车涂料是溶剂浇铸和干燥的，以形成用于热成型工艺中的装饰膜的成品金属汽车漆涂层，以在模制塑料汽车车身面板上形成外部漆层。涂料含有均匀分散在聚合物粘合剂材料中的颜料，优选包含聚偏二氟乙烯（PVDF）共聚物和丙烯酸树脂的合金，其中PVDF共聚物作为分散体提供在丙烯酸树脂中。优选地，分散形式的PVDF共聚物具有小于约35微米，更优选20微米的最大粒度，平均粒度范围为6至10微米。分散比分别优选为80％至20％的PVDF共聚物和20％至80％的丙烯酸树脂。优选低分子量形式的PVDF共聚物，其特征在于在230℃下的熔体粘度为17,000至20,000泊。反射片均匀地分散在聚合物分散体材料中，并且PVDF共聚物的分散形式抑制了反射薄片以产生更随机的取向，其实现与标准喷漆金属涂料外观相似的金属外观。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式