JP5110908B2 - 電子複写機のクリーニングブレード用ポリウレタンエラストマー - Google Patents
電子複写機のクリーニングブレード用ポリウレタンエラストマーInfo
- Publication number
- JP5110908B2 JP5110908B2 JP2007047211A JP2007047211A JP5110908B2 JP 5110908 B2 JP5110908 B2 JP 5110908B2 JP 2007047211 A JP2007047211 A JP 2007047211A JP 2007047211 A JP2007047211 A JP 2007047211A JP 5110908 B2 JP5110908 B2 JP 5110908B2
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane elastomer
- tan
- electronic copying
- silicone oil
- cleaning blade
- 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.)
- Expired - Fee Related
Links
- 229920003225 polyurethane elastomer Polymers 0.000 title claims description 75
- 238000004140 cleaning Methods 0.000 title claims description 38
- 229920005862 polyol Polymers 0.000 claims description 41
- 229920002545 silicone oil Polymers 0.000 claims description 40
- -1 aromatic isocyanate Chemical class 0.000 claims description 34
- 239000012948 isocyanate Substances 0.000 claims description 29
- 150000003077 polyols Chemical class 0.000 claims description 25
- 150000002513 isocyanates Chemical class 0.000 claims description 22
- 229920001610 polycaprolactone Polymers 0.000 claims description 19
- 229920001296 polysiloxane Polymers 0.000 claims description 18
- 239000004632 polycaprolactone Substances 0.000 claims description 16
- 125000004185 ester group Chemical group 0.000 claims description 10
- 239000004970 Chain extender Substances 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 6
- 230000001588 bifunctional effect Effects 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 150000002148 esters Chemical group 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 150000007524 organic acids Chemical group 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 229940043276 diisopropanolamine Drugs 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- JZZIHCLFHIXETF-UHFFFAOYSA-N dimethylsilicon Chemical group C[Si]C JZZIHCLFHIXETF-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Chemical group 0.000 description 1
- 229910052760 oxygen Chemical group 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Cleaning In Electrography (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007047211A JP5110908B2 (ja) | 2007-02-27 | 2007-02-27 | 電子複写機のクリーニングブレード用ポリウレタンエラストマー |
| PCT/EP2008/001251 WO2008104300A1 (en) | 2007-02-27 | 2008-02-19 | Polyurethane elastomer for cleaning blade of electronic copying machine |
| US12/072,178 US20080249277A1 (en) | 2007-02-27 | 2008-02-25 | Polyurethane elastomer for cleaning blade of electronic copying machine |
| TW097106530A TW200900427A (en) | 2007-02-27 | 2008-02-26 | Polyurethane elastomer for cleaning blade of electronic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007047211A JP5110908B2 (ja) | 2007-02-27 | 2007-02-27 | 電子複写機のクリーニングブレード用ポリウレタンエラストマー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008209736A JP2008209736A (ja) | 2008-09-11 |
| JP2008209736A5 JP2008209736A5 (enExample) | 2009-10-15 |
| JP5110908B2 true JP5110908B2 (ja) | 2012-12-26 |
Family
ID=39350239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007047211A Expired - Fee Related JP5110908B2 (ja) | 2007-02-27 | 2007-02-27 | 電子複写機のクリーニングブレード用ポリウレタンエラストマー |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080249277A1 (enExample) |
| JP (1) | JP5110908B2 (enExample) |
| TW (1) | TW200900427A (enExample) |
| WO (1) | WO2008104300A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6630470B2 (ja) * | 2014-09-10 | 2020-01-15 | バンドー化学株式会社 | ポリウレタン製ベルト |
| JP6489437B2 (ja) * | 2015-03-06 | 2019-03-27 | 株式会社リコー | ブレード部材、及びこれを備えた画像形成装置 |
| JP7735680B2 (ja) * | 2021-04-01 | 2025-09-09 | 株式会社リコー | 潤滑剤均しブレード、プロセスカートリッジ、画像形成装置および画像形成方法 |
| EP4349501A4 (en) | 2021-06-04 | 2025-06-18 | Canon Kabushiki Kaisha | Cleaning member and elastic member |
| CN114130320B (zh) * | 2021-10-24 | 2024-04-16 | 武汉中科先进材料科技有限公司 | 电子墨水微胶囊、电子墨水及制备方法和柔性显示屏 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4008259A1 (de) * | 1990-03-15 | 1991-09-19 | Bayer Ag | Siloxanmodifizierte thermoplastische polyurethane |
| JPH04366878A (ja) * | 1991-06-13 | 1992-12-18 | Hokushin Ind Inc | 電子写真複写機用ブレード |
| JP3092731B2 (ja) * | 1991-08-26 | 2000-09-25 | 株式会社レグルス | トナー掻き取り用ブレード |
| JP3112330B2 (ja) * | 1992-02-14 | 2000-11-27 | 北辰工業株式会社 | 電子写真複写機用クリーニングブレード |
| JP3154292B2 (ja) * | 1995-04-24 | 2001-04-09 | バンドー化学株式会社 | 電子写真装置用ブレード体 |
| JP3349013B2 (ja) * | 1995-06-07 | 2002-11-20 | 株式会社ブリヂストン | ウレタン部材 |
| JPH09218625A (ja) * | 1996-02-09 | 1997-08-19 | Canon Inc | クリーニング部材及びその部材を用いる画像形成方法及びその方法に用いる装置 |
| JP2000029307A (ja) * | 1998-07-08 | 2000-01-28 | Bando Chem Ind Ltd | 電子写真装置用現像ブレード |
| JP2002333801A (ja) * | 2001-05-09 | 2002-11-22 | Toyo Tire & Rubber Co Ltd | クリーニングブレード及びその製造方法並びにクリーニングブレードの固定方法 |
| JP2003012752A (ja) * | 2001-07-04 | 2003-01-15 | Bando Chem Ind Ltd | ポリウレタン及び電子写真装置用ブレード |
| JP2003058010A (ja) * | 2001-08-16 | 2003-02-28 | Shin Etsu Chem Co Ltd | 電子写真装置用ブレード体及びその製造方法 |
| JP4193394B2 (ja) * | 2001-12-21 | 2008-12-10 | Ｄｉｃ株式会社 | 電子複写機クリーニングブレード |
| JP2006145635A (ja) * | 2004-11-16 | 2006-06-08 | Sumitomo Rubber Ind Ltd | 画像形成装置用クリーニングブレード及びその製造方法 |
-
2007
- 2007-02-27 JP JP2007047211A patent/JP5110908B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-19 WO PCT/EP2008/001251 patent/WO2008104300A1/en not_active Ceased
- 2008-02-25 US US12/072,178 patent/US20080249277A1/en not_active Abandoned
- 2008-02-26 TW TW097106530A patent/TW200900427A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008209736A (ja) | 2008-09-11 |
| WO2008104300A1 (en) | 2008-09-04 |
| US20080249277A1 (en) | 2008-10-09 |
| TW200900427A (en) | 2009-01-01 |
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