WO2008090729A1 - 導電性ポリウレタン成形体の製造方法および導電性ロール - Google Patents
導電性ポリウレタン成形体の製造方法および導電性ロール Download PDFInfo
- Publication number
- WO2008090729A1 WO2008090729A1 PCT/JP2008/000032 JP2008000032W WO2008090729A1 WO 2008090729 A1 WO2008090729 A1 WO 2008090729A1 JP 2008000032 W JP2008000032 W JP 2008000032W WO 2008090729 A1 WO2008090729 A1 WO 2008090729A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conductive
- molded body
- polyurethane molded
- conductive polyurethane
- roll
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0052—Organo-metallic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
-
- 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
- G03G21/0058—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 roller or a polygonal rotating cleaning member; Details thereof, e.g. surface structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/524,115 US20100044645A1 (en) | 2007-01-24 | 2008-01-16 | Method for producing conductive polyurethane molded body and conductive roll |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007013392A JP2008179030A (ja) | 2007-01-24 | 2007-01-24 | 導電性ポリウレタン成形体の製造方法および導電性ロール |
JP2007-013392 | 2007-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008090729A1 true WO2008090729A1 (ja) | 2008-07-31 |
Family
ID=39644304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000032 WO2008090729A1 (ja) | 2007-01-24 | 2008-01-16 | 導電性ポリウレタン成形体の製造方法および導電性ロール |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100044645A1 (ja) |
JP (1) | JP2008179030A (ja) |
CN (1) | CN101588903A (ja) |
WO (1) | WO2008090729A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2793239A1 (en) * | 2010-03-22 | 2011-09-29 | Bob M. Moss | Antistatic or semi-conductive polyurethane elastomers |
CN102205583B (zh) * | 2011-01-27 | 2013-07-31 | 常州君合精工机械有限公司 | 用于切割硅片的聚氨酯导轮制备方法 |
CN102205582B (zh) * | 2011-01-27 | 2013-07-31 | 常州君合精工机械有限公司 | 用于切割硅片的聚氨酯纤维导轮制备方法 |
CN102354822B (zh) * | 2011-10-25 | 2013-09-11 | 武汉爱劳高科技有限责任公司 | 发泡防腐降阻接地模块及其制作工艺 |
CN108003603B (zh) * | 2017-10-24 | 2020-12-11 | 东莞市沃顿橡塑新材料有限公司 | 一种聚氨酯充电辊及其制备方法 |
CN108823674B (zh) * | 2018-07-12 | 2020-11-20 | 武汉轻工大学 | 一种具有成炭和导电性的聚氨酯/炭黑纤维及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0368618A (ja) * | 1989-08-09 | 1991-03-25 | Asahi Glass Co Ltd | ポリウレタン弾性フォームの製造方法 |
JPH09176274A (ja) * | 1995-12-22 | 1997-07-08 | Nippon Polyurethane Ind Co Ltd | スノーモービル用シートクッション材の製造方法 |
JP2001002749A (ja) * | 1999-06-22 | 2001-01-09 | Nippon Polyurethane Ind Co Ltd | 軟質ポリウレタンスラブフォーム及びその製造方法 |
JP2001051525A (ja) * | 1999-06-03 | 2001-02-23 | Bando Chem Ind Ltd | 電子写真装置用導電性弾性部材、電子写真装置用ローラ、及び、電子写真装置用ベルト |
JP2004292718A (ja) * | 2003-03-28 | 2004-10-21 | Nippon Polyurethane Ind Co Ltd | 導電性ポリウレタンフォームの製造方法 |
JP2005127480A (ja) * | 2003-10-27 | 2005-05-19 | Bridgestone Corp | ローラ部材の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5192607A (en) * | 1991-08-28 | 1993-03-09 | The Celotex Corporation | Dispersant for carbon black-filled foam |
US5454980A (en) * | 1993-12-13 | 1995-10-03 | Xerox Corporation | Method of making bubble and foreign particle free electrically conductive polyurethanes |
JP3388857B2 (ja) * | 1994-02-08 | 2003-03-24 | 京セラミタ株式会社 | 画像形成装置 |
CN1100566C (zh) * | 1998-08-26 | 2003-02-05 | 北京师范大学 | 含有钙调神经磷酸酶b亚基的药物组合物 |
JP2001002719A (ja) * | 1999-06-21 | 2001-01-09 | Sekisui Chem Co Ltd | オレフィンメタセシス反応性組成物 |
US6884904B2 (en) * | 2001-04-12 | 2005-04-26 | Air Products And Chemicals, Inc. | MDI-based polyurethane prepolymer with low monomeric MDI content |
JP4525960B2 (ja) * | 2002-08-01 | 2010-08-18 | 住友ゴム工業株式会社 | 導電性ウレタン組成物及び該組成物を用いた導電性ローラ |
-
2007
- 2007-01-24 JP JP2007013392A patent/JP2008179030A/ja active Pending
-
2008
- 2008-01-16 WO PCT/JP2008/000032 patent/WO2008090729A1/ja active Application Filing
- 2008-01-16 US US12/524,115 patent/US20100044645A1/en not_active Abandoned
- 2008-01-16 CN CNA2008800030156A patent/CN101588903A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0368618A (ja) * | 1989-08-09 | 1991-03-25 | Asahi Glass Co Ltd | ポリウレタン弾性フォームの製造方法 |
JPH09176274A (ja) * | 1995-12-22 | 1997-07-08 | Nippon Polyurethane Ind Co Ltd | スノーモービル用シートクッション材の製造方法 |
JP2001051525A (ja) * | 1999-06-03 | 2001-02-23 | Bando Chem Ind Ltd | 電子写真装置用導電性弾性部材、電子写真装置用ローラ、及び、電子写真装置用ベルト |
JP2001002749A (ja) * | 1999-06-22 | 2001-01-09 | Nippon Polyurethane Ind Co Ltd | 軟質ポリウレタンスラブフォーム及びその製造方法 |
JP2004292718A (ja) * | 2003-03-28 | 2004-10-21 | Nippon Polyurethane Ind Co Ltd | 導電性ポリウレタンフォームの製造方法 |
JP2005127480A (ja) * | 2003-10-27 | 2005-05-19 | Bridgestone Corp | ローラ部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100044645A1 (en) | 2010-02-25 |
JP2008179030A (ja) | 2008-08-07 |
CN101588903A (zh) | 2009-11-25 |
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