JPH04279358A - Ink jet head and manufacture thereof - Google Patents

Ink jet head and manufacture thereof

Info

Publication number
JPH04279358A
JPH04279358A JP4367291A JP4367291A JPH04279358A JP H04279358 A JPH04279358 A JP H04279358A JP 4367291 A JP4367291 A JP 4367291A JP 4367291 A JP4367291 A JP 4367291A JP H04279358 A JPH04279358 A JP H04279358A
Authority
JP
Japan
Prior art keywords
orifice
peripheral edge
coupling agent
edge part
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4367291A
Other languages
Japanese (ja)
Other versions
JP2791228B2 (en
Inventor
Motoaki Sato
Takashi Watanabe
Akira Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP4367291A priority Critical patent/JP2791228B2/en
Priority claimed from ES91306604T external-priority patent/ES2120954T3/en
Priority claimed from EP19920300353 external-priority patent/EP0495649B1/en
Publication of JPH04279358A publication Critical patent/JPH04279358A/en
Application granted granted Critical
Publication of JP2791228B2 publication Critical patent/JP2791228B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites

Abstract

PURPOSE: To ensure the long-term stability of water repellency, to enhance durability in the cleaning due to a blade and to enhance emitting characteristics by forming a water repellent treated part excellent in water repellency and durability at the peripheral edge part of an orifice.
CONSTITUTION: At least the peripheral edge part forming an orifice 14 of a top plate 17 provided with an orifice plate is oxidized, for example, with potassium bichromate having oxidizing force to form a hydrophilic oxidation treatment layer. Next, the top plate 17 is immersed in an amino silane coupling agent and the excessive silane coupling agent is removed in pure water to form a uniform intermediate layer composed of the monomolecular layer of the coupling agent the peripheral edge part of the orifice 14. For example, a water repellent treated layer 20 containing a polymer having a fluorine-containing heterocyclic structure in its main chain is formed on the intermediate layer in order to impart water repellency.
COPYRIGHT: (C)1992,JPO&Japio
JP4367291A 1991-03-08 1991-03-08 Method of manufacturing inkjet head and inkjet head Expired - Fee Related JP2791228B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4367291A JP2791228B2 (en) 1991-03-08 1991-03-08 Method of manufacturing inkjet head and inkjet head

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP4367291A JP2791228B2 (en) 1991-03-08 1991-03-08 Method of manufacturing inkjet head and inkjet head
ES91306604T ES2120954T3 (en) 1990-07-21 1991-07-19 METHOD FOR THE MANUFACTURE OF A PRINT HEAD FOR INK JETS AND HEAD FOR PRINTING BY INKS.
EP91306604A EP0468712B1 (en) 1990-07-21 1991-07-19 A method of manufacturing an ink jet head and an ink jet head
AT97200080T AT210019T (en) 1990-07-21 1991-07-19 METHOD OF PRODUCING A COLOR BEAM RECORDING HEAD AND COLOR BEAM RECORDING HEAD
EP97200080A EP0771659B1 (en) 1990-07-21 1991-07-19 Method of manufacturing an ink jet head and ink jet head
DE69132855T DE69132855T2 (en) 1990-07-21 1991-07-19 Manufacturing method of a color beam recording head and color beam recording head
AT91306604T AT171896T (en) 1990-07-21 1991-07-19 MANUFACTURING METHOD OF AN INK BEAM RECORDING HEAD AND INK BEAM RECORDING HEAD
DE69130314T DE69130314T2 (en) 1990-07-21 1991-07-19 Manufacturing method of an ink jet recording head and ink jet recording head
EP19920300353 EP0495649B1 (en) 1991-01-18 1992-01-16 Method for manufacturing an ink jet recording head
DE1992621645 DE69221645T2 (en) 1991-01-18 1992-01-16 Process for producing a color beam recording head
AT92300353T AT157046T (en) 1991-01-18 1992-01-16 METHOD FOR PRODUCING A COLOR BEAM RECORDING HEAD
CA 2059617 CA2059617C (en) 1991-01-18 1992-01-17 Method for manufacturing an ink jet recording head and a recording head manufactured thereby
US08/022,924 US5365255A (en) 1990-07-21 1993-02-26 Manufacturing method for ink jet recording head and ink jet recording head
US08/151,778 US5594479A (en) 1990-07-21 1993-11-15 Method for manufacturing ink jet recording head having water-repellent material
US08/694,249 US5796415A (en) 1990-07-21 1996-08-08 Manufacturing method for ink jet recording head and ink jet recording head

Publications (2)

Publication Number Publication Date
JPH04279358A true JPH04279358A (en) 1992-10-05
JP2791228B2 JP2791228B2 (en) 1998-08-27

Family

ID=12670335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4367291A Expired - Fee Related JP2791228B2 (en) 1991-03-08 1991-03-08 Method of manufacturing inkjet head and inkjet head

Country Status (1)

Country Link
JP (1) JP2791228B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07148930A (en) * 1993-11-26 1995-06-13 Seiko Epson Corp Ink jet head and production thereof
JPH10323984A (en) * 1997-05-26 1998-12-08 Ricoh Co Ltd Ink jet nozzle head
JPH1120173A (en) * 1997-07-01 1999-01-26 Brother Ind Ltd Manufacture of nozzle plate of recording head
US9701816B2 (en) 2015-07-08 2017-07-11 Fuji Xerox Co., Ltd. Three-dimension forming material, three-dimension forming support material, and three-dimension forming composition set
JP2017132244A (en) * 2016-01-27 2017-08-03 株式会社リコー Nozzle plate, liquid discharge head, liquid discharge unit, device for discharging liquid, and method for manufacturing nozzle plate
JP2017209977A (en) * 2016-05-24 2017-11-30 株式会社リコー Nozzle plate, liquid discharge head, liquid discharge unit, and apparatus for discharging liquid
JP2018126953A (en) * 2017-02-09 2018-08-16 株式会社リコー Apparatus for discharging liquid

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07148930A (en) * 1993-11-26 1995-06-13 Seiko Epson Corp Ink jet head and production thereof
JPH10323984A (en) * 1997-05-26 1998-12-08 Ricoh Co Ltd Ink jet nozzle head
JPH1120173A (en) * 1997-07-01 1999-01-26 Brother Ind Ltd Manufacture of nozzle plate of recording head
US9701816B2 (en) 2015-07-08 2017-07-11 Fuji Xerox Co., Ltd. Three-dimension forming material, three-dimension forming support material, and three-dimension forming composition set
JP2017132244A (en) * 2016-01-27 2017-08-03 株式会社リコー Nozzle plate, liquid discharge head, liquid discharge unit, device for discharging liquid, and method for manufacturing nozzle plate
JP2017209977A (en) * 2016-05-24 2017-11-30 株式会社リコー Nozzle plate, liquid discharge head, liquid discharge unit, and apparatus for discharging liquid
JP2018126953A (en) * 2017-02-09 2018-08-16 株式会社リコー Apparatus for discharging liquid

Also Published As

Publication number Publication date
JP2791228B2 (en) 1998-08-27

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