CN101571692B - 导电的调色剂供给辊、供给辊的制法及静电记录装置 - Google Patents
导电的调色剂供给辊、供给辊的制法及静电记录装置 Download PDFInfo
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- CN101571692B CN101571692B CN2008100959569A CN200810095956A CN101571692B CN 101571692 B CN101571692 B CN 101571692B CN 2008100959569 A CN2008100959569 A CN 2008100959569A CN 200810095956 A CN200810095956 A CN 200810095956A CN 101571692 B CN101571692 B CN 101571692B
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Abstract
Description
原料 | 量(phr) |
GP-3000 | 80 |
KE-848 | 20 |
TDI | 105 |
辛酸亚锡(催化剂) | 0.3 |
三乙胺(催化剂) | 0.2 |
有机硅(表面活性剂) | 1.5 |
水(发泡剂) | 4.0 |
铵盐(离子导电剂) | 10 |
原料 | 对比例1 | 对比例2 | 实施例1 | 实施例2 | 对比例3 |
水 | 90 | 90 | 90 | 90 | 90 |
乙醇 | 10 | 5 | 5 | 5 | 5 |
600J | 5 | 5 | 5 | 5 | 5 |
丙烯酸类树脂 | 10 | 10 | 10 | 10 | 10 |
氨基甲酸酯树脂 | 10 | 10 | 10 | 10 | 10 |
醋酸酯树脂 | 10 | 10 | 10 | 10 | 10 |
聚噻吩 | 0 | 12 | 5 | 2 | 0.1 |
对比例1 | 对比例2 | 实施例1 | 实施例2 | 对比例3 | |
电阻(Ω) | 2.0E+04 | 1.0E+06 | 7.0E+06 | 1.0E+07 | 5.0E+09 |
压缩永久变形(%) | 8 | 15 | 8 | 6 | 5 |
高温/高湿度 | 良好 | 差 | 良好 | 良好 | 良好 |
对比例1 | 对比例2 | 实施例1 | 实施例2 | 对比例3 | |
实地密度(调色剂供给性能) | × | ○ | ○ | ○ | × |
后端拖尾(rear enddragging) | × | ○ | ○ | ○ | △ |
SR周期密度差 | ○ | × | ○ | ○ | ○ |
原料 | 对比例4 | 对比例5 | 实施例3 | 实施例4 | 对比例6 |
水 | 100 | 100 | 100 | 100 | 100 |
乙醇 | 5 | 5 | 5 | 5 | 5 |
600J | 10 | 5 | 5 | 5 | 5 |
丙烯酸类树脂 | 8 | 8 | 8 | 8 | 8 |
氨基甲酸酯树脂 | 9 | 9 | 9 | 9 | 9 |
醋酸酯树脂 | 10 | 10 | 10 | 10 | 10 |
聚噻吩 | 0 | 10 | 4 | 2 | 0.1 |
对比例4 | 对比例5 | 实施例3 | 实施例4 | 对比例6 | |
电阻(Ω) | 5.0E+04 | 7.0E+05 | 5.0E+06 | 7.0E+06 | 2.0E+09 |
压缩永久变形(%) | 8 | 13 | 7 | 5 | 5 |
高温/高湿度 | 良好 | 差 | 良好 | 良好 | 良好 |
对比例4 | 对比例5 | 实施例3 | 实施例4 | 对比例6 | |
实地密度(调色剂供给性能) | × | ○ | ○ | △ | × |
后端拖尾 | × | ○ | ○ | ○ | △ |
SR周期密度差 | ○ | × | ○ | ○ | △ |
Claims (22)
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KR1020070066248A KR101427243B1 (ko) | 2007-07-02 | 2007-07-02 | 도전성 공급롤러의 제조방법, 이로부터 제조된 공급롤러 및이를 포함하는 정전기적 기록장치 |
KR66248/07 | 2007-07-02 |
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CN101571692B true CN101571692B (zh) | 2013-09-04 |
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US (1) | US8357729B2 (zh) |
KR (1) | KR101427243B1 (zh) |
CN (1) | CN101571692B (zh) |
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WO2015172325A1 (zh) * | 2014-05-14 | 2015-11-19 | 深圳创怡兴实业有限公司 | 送粉辊海绵及其处理方法 |
ITUB20159724A1 (it) * | 2015-12-22 | 2017-06-22 | Consiglio Nazionale Ricerche | Processo di funzionalizzazione di un materiale poroso, materiale poroso cosi ottenuto e suoi impieghi |
CN105711116B (zh) * | 2016-03-16 | 2018-05-22 | 苏州市创怡盛实业有限公司 | 海绵辊的内部压缩方法 |
ITUA20164217A1 (it) * | 2016-06-08 | 2017-12-08 | Pranem S R L Unipersonale | Metodo per rendere elettricamente conduttive schiume isolanti, in particolare per l’uso nel settore calzaturiero, e prodotti così ottenuti |
KR101877792B1 (ko) * | 2016-10-13 | 2018-07-13 | 비엔피협동조합 | 차지롤러의 재제조를 위한 전도성 코팅액 및 이의 제조방법 |
JP2018197803A (ja) * | 2017-05-24 | 2018-12-13 | 信越ポリマー株式会社 | 半導電性スポンジローラ、半導電性スポンジローラの製造方法及び画像形成装置 |
CN107239009B (zh) * | 2017-06-21 | 2021-11-05 | 苏州恒久光电科技股份有限公司 | 有机光导体涂布方法及其制得的超厚有机光导体 |
WO2019022025A1 (ja) * | 2017-07-24 | 2019-01-31 | 株式会社ブリヂストン | 導電性ウレタンフォーム及びトナー供給ローラ |
US11787310B2 (en) * | 2017-11-03 | 2023-10-17 | Magna Seating Inc. | Electrically conductive urethane foam |
CN109181275A (zh) * | 2018-08-09 | 2019-01-11 | 中山市锝力打印机设备有限公司 | 一种导电性能好的磁辊包胶材料 |
JP7395989B2 (ja) * | 2019-11-25 | 2023-12-12 | 沖電気工業株式会社 | 現像ユニットおよび画像形成装置 |
CN115057973A (zh) * | 2022-07-05 | 2022-09-16 | 浙江荣泰科技企业有限公司 | 一种高耐温浸渍树脂、制备方法及其用途 |
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US6524760B1 (en) * | 1998-12-16 | 2003-02-25 | Dai Nippon Printing Co., Ltd. | Image receiving sheet and recording process |
CN1434354A (zh) * | 2002-01-24 | 2003-08-06 | 日东工业株式会社 | 色粉供应辊 |
KR20060055669A (ko) * | 2004-11-18 | 2006-05-24 | 삼성전자주식회사 | 도전성 폴리우레탄 폼 토너공급롤러 |
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US6393243B1 (en) * | 2000-05-23 | 2002-05-21 | Canon Kabushiki Kaisha | Developing roller and developing device using the same |
KR100636138B1 (ko) * | 2004-04-02 | 2006-10-19 | 삼성전자주식회사 | 전자기록 화상형성 장치용 현상 롤러 및 이를 구비한전자기록 화상형성 장치 |
KR100644667B1 (ko) * | 2004-12-18 | 2006-11-10 | 삼성전자주식회사 | 도전성 토너 공급롤러, 그 제조방법, 및 이를 포함하는전자사진 화상형성장치 |
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US6524760B1 (en) * | 1998-12-16 | 2003-02-25 | Dai Nippon Printing Co., Ltd. | Image receiving sheet and recording process |
CN1434354A (zh) * | 2002-01-24 | 2003-08-06 | 日东工业株式会社 | 色粉供应辊 |
KR20060055669A (ko) * | 2004-11-18 | 2006-05-24 | 삼성전자주식회사 | 도전성 폴리우레탄 폼 토너공급롤러 |
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CN101571692A (zh) | 2009-11-04 |
KR101427243B1 (ko) | 2014-08-07 |
US8357729B2 (en) | 2013-01-22 |
KR20090002688A (ko) | 2009-01-09 |
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