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公开(公告)号：HK1005288A1
公开(公告)日：1998-12-31
申请号：HK98104408
申请日：1998-05-21
Applicant: SEIKO EPSON CORP
Inventor： MIYASHITA SATORU , ATOBE MITSURO , KARASAWA YASUSHI , TAKEMOTO KIYOHIKO , OUKI YASUHIRO
Abstract: An ink-jet printing head used on the ink-jet printer, which is characterized in that a water-repellent layer (21) comprising a uniform layer of polymer including fluorine is formed on the surface of a nozzle from which ink is jetted. Said water-repellent layer can be formed to be solid and homogeneous by the use of polymer soluble in solvent and including fluorine, and thus an ink-jet printing head excellent in persistence of water-repellent characteristic and effect and durability is provided by a comparatively simple method.
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公开(公告)号：DE69227659D1
公开(公告)日：1999-01-07
申请号：DE69227659
申请日：1992-02-04
Applicant: SEIKO EPSON CORP
Inventor： MIYASHITA SATORU , ATOBE MITSURO , KARASAWA YASUSHI , TAKEMOTO KIYOHIKO , OUKI YASUHIRO
Abstract: An ink-jet printing head used on the ink-jet printer, which is characterized in that a water-repellent layer (21) comprising a uniform layer of polymer including fluorine is formed on the surface of a nozzle from which ink is jetted. Said water-repellent layer can be formed to be solid and homogeneous by the use of polymer soluble in solvent and including fluorine, and thus an ink-jet printing head excellent in persistence of water-repellent characteristic and effect and durability is provided by a comparatively simple method.
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公开(公告)号：AU2640199A
公开(公告)日：2000-03-21
申请号：AU2640199
申请日：1999-02-25
Applicant: SEIKO EPSON CORP
Inventor： KARASAWA YASUSHI , ATOBE MITSURO
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公开(公告)号：DE69227659T2
公开(公告)日：1999-06-17
申请号：DE69227659
申请日：1992-02-04
Applicant: SEIKO EPSON CORP
Inventor： MIYASHITA SATORU , ATOBE MITSURO , KARASAWA YASUSHI , TAKEMOTO KIYOHIKO , OUKI YASUHIRO
Abstract: An ink-jet printing head used on the ink-jet printer, which is characterized in that a water-repellent layer (21) comprising a uniform layer of polymer including fluorine is formed on the surface of a nozzle from which ink is jetted. Said water-repellent layer can be formed to be solid and homogeneous by the use of polymer soluble in solvent and including fluorine, and thus an ink-jet printing head excellent in persistence of water-repellent characteristic and effect and durability is provided by a comparatively simple method.
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公开(公告)号：DE69935777T2
公开(公告)日：2007-12-27
申请号：DE69935777
申请日：1999-02-25
Applicant: SEIKO EPSON CORP
Inventor： KARASAWA YASUSHI , ATOBE MITSURO
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Patent Agency Ranking
公开(公告)号：DE69935777D1
公开(公告)日：2007-05-24
申请号：DE69935777
申请日：1999-02-25
Applicant: SEIKO EPSON CORP
Inventor： KARASAWA YASUSHI , ATOBE MITSURO
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公开(公告)号：AT359177T
公开(公告)日：2007-05-15
申请号：AT99906481
申请日：1999-02-25
Applicant: SEIKO EPSON CORP
Inventor： KARASAWA YASUSHI , ATOBE MITSURO
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公开(公告)号：AU2640099A
公开(公告)日：2000-09-14
申请号：AU2640099
申请日：1999-02-25
Applicant: SEIKO EPSON CORP
Inventor： KARASAWA YASUSHI , ATOBE MITSURO
Abstract: A structural member in which a super water-repellent function and high durability and scratch assistance can be obtained; and a method of manufacturing such a structural member. A water-repellent structure (100) consisting of appropriate irregularities comprising protrusion portions (18) uniform in height is formed on an external surface. The irregularities (17 and 18) have such dimensions that any droplet should not fall in a recess portion and the droplet is in contact with an air layer (20) in the recess portion (17).
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公开(公告)号：SG46522A1
公开(公告)日：1998-02-20
申请号：SG1996005563
申请日：1992-02-04
Applicant: SEIKO EPSON CORP
Inventor： ATOBE MITSURO , KARASAWA YASUSHI , MIYASHITA SATORU , OUKI YASUHIRO , TAKEMOTO KIYOHIKO
IPC: B41J2/16
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公开(公告)号：EP0531535A4
公开(公告)日：1995-12-06
申请号：EP92904252
申请日：1992-02-04
Applicant: SEIKO EPSON CORP
Inventor： MIYASHITA SATORU , ATOBE MITSURO , KARASAWA YASUSHI , TAKEMOTO KIYOHIKO , OUKI YASUHIRO
IPC: B41J2/16
CPC classification number: B41J2/1632 , B41J2/1606 , B41J2/162 , B41J2/1623 , B41J2/164
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