JP2006139012A5 - - Google Patents
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- Publication number
- JP2006139012A5 JP2006139012A5 JP2004327748A JP2004327748A JP2006139012A5 JP 2006139012 A5 JP2006139012 A5 JP 2006139012A5 JP 2004327748 A JP2004327748 A JP 2004327748A JP 2004327748 A JP2004327748 A JP 2004327748A JP 2006139012 A5 JP2006139012 A5 JP 2006139012A5
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- developing roller
- less
- polyglycol
- bifunctional
- 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
Links
- 230000001588 bifunctional effect Effects 0.000 claims 7
- 239000010410 layer Substances 0.000 claims 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 6
- 229920000151 polyglycol Polymers 0.000 claims 6
- 239000010695 polyglycol Substances 0.000 claims 6
- 239000004814 polyurethane Substances 0.000 claims 5
- 229920002635 polyurethane Polymers 0.000 claims 5
- 239000011347 resin Substances 0.000 claims 5
- 229920005989 resin Polymers 0.000 claims 5
- 239000012948 isocyanate Substances 0.000 claims 4
- -1 isocyanate compound Chemical class 0.000 claims 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 3
- 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 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 150000002513 isocyanates Chemical class 0.000 claims 2
- 239000005056 polyisocyanate Substances 0.000 claims 2
- 229920001228 polyisocyanate Polymers 0.000 claims 2
- 229920005862 polyol Polymers 0.000 claims 2
- 150000003077 polyols Chemical class 0.000 claims 2
- 229920001451 polypropylene glycol Polymers 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004327748A JP4612830B2 (ja) | 2004-11-11 | 2004-11-11 | 現像ローラおよびこれを用いた電子写真装置用現像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004327748A JP4612830B2 (ja) | 2004-11-11 | 2004-11-11 | 現像ローラおよびこれを用いた電子写真装置用現像装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006139012A JP2006139012A (ja) | 2006-06-01 |
| JP2006139012A5 true JP2006139012A5 (https=) | 2007-12-27 |
| JP4612830B2 JP4612830B2 (ja) | 2011-01-12 |
Family
ID=36619894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004327748A Expired - Fee Related JP4612830B2 (ja) | 2004-11-11 | 2004-11-11 | 現像ローラおよびこれを用いた電子写真装置用現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4612830B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2287675B1 (en) * | 2008-05-30 | 2014-10-01 | Canon Kabushiki Kaisha | Development roller, method for manufacturing thereof, process cartridge, and electrophotographic image forming device |
| JP5700972B2 (ja) * | 2010-08-05 | 2015-04-15 | キヤノン株式会社 | 現像ローラ、現像装置および電子写真装置 |
| JP5079134B2 (ja) * | 2010-12-28 | 2012-11-21 | キヤノン株式会社 | 現像ローラ、プロセスカートリッジおよび電子写真装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004191637A (ja) * | 2002-12-11 | 2004-07-08 | Bridgestone Corp | トナー担持体及び画像形成装置 |
-
2004
- 2004-11-11 JP JP2004327748A patent/JP4612830B2/ja not_active Expired - Fee Related
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