TW232730B - - Google Patents

Info

Publication number
TW232730B
TW232730B TW80106505A TW80106505A TW232730B TW 232730 B TW232730 B TW 232730B TW 80106505 A TW80106505 A TW 80106505A TW 80106505 A TW80106505 A TW 80106505A TW 232730 B TW232730 B TW 232730B
Authority
TW
Taiwan
Application number
TW80106505A
Other languages
Chinese (zh)
Original Assignee
Bando Kagaku Kk
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 Bando Kagaku Kk filed Critical Bando Kagaku Kk
Application granted granted Critical
Publication of TW232730B publication Critical patent/TW232730B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0017—Details relating to the internal structure or chemical composition of the blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
TW80106505A 1990-05-21 1991-08-16 TW232730B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13050390 1990-05-21

Publications (1)

Publication Number Publication Date
TW232730B true TW232730B (enrdf_load_html_response) 1994-10-21

Family

ID=15035834

Family Applications (1)

Application Number Title Priority Date Filing Date
TW80106505A TW232730B (enrdf_load_html_response) 1990-05-21 1991-08-16

Country Status (2)

Country Link
DE (1) DE4116562A1 (enrdf_load_html_response)
TW (1) TW232730B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015240B2 (ja) * 1993-12-22 2000-03-06 キヤノン株式会社 現像剤量規制部材およびそれを用いた現像装置
JP2942183B2 (ja) * 1995-11-24 1999-08-30 バンドー化学株式会社 電子写真装置用ブレードの製造方法および製造装置
JP2645980B2 (ja) * 1994-06-07 1997-08-25 バンドー化学株式会社 クリーニングブレードとその製造方法および製造装置
JP5175486B2 (ja) * 2007-04-18 2013-04-03 キヤノン化成株式会社 クリーニングブレード

Also Published As

Publication number Publication date
DE4116562A1 (de) 1991-11-28

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