JPH0424703B2 - - Google Patents
Info
- Publication number
- JPH0424703B2 JPH0424703B2 JP60210040A JP21004085A JPH0424703B2 JP H0424703 B2 JPH0424703 B2 JP H0424703B2 JP 60210040 A JP60210040 A JP 60210040A JP 21004085 A JP21004085 A JP 21004085A JP H0424703 B2 JPH0424703 B2 JP H0424703B2
- Authority
- JP
- Japan
- Prior art keywords
- toner
- resin
- isocyanate
- molecular weight
- crystalline polymer
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 claims description 40
- 229920005989 resin Polymers 0.000 claims description 40
- 239000012948 isocyanate Substances 0.000 claims description 29
- 150000002513 isocyanates Chemical class 0.000 claims description 28
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 15
- 229920003232 aliphatic polyester Polymers 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 description 30
- -1 polydecamethylene adipate Polymers 0.000 description 23
- 239000002245 particle Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 239000007822 coupling agent Substances 0.000 description 12
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 229920006125 amorphous polymer Polymers 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000010186 staining Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- ALRHLSYJTWAHJZ-UHFFFAOYSA-N 3-hydroxypropionic acid Chemical compound OCCC(O)=O ALRHLSYJTWAHJZ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- IICCLYANAQEHCI-UHFFFAOYSA-N 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C(C(=C(Cl)C(Cl)=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 IICCLYANAQEHCI-UHFFFAOYSA-N 0.000 description 1
- IWHLYPDWHHPVAA-UHFFFAOYSA-N 6-hydroxyhexanoic acid Chemical compound OCCCCCC(O)=O IWHLYPDWHHPVAA-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- PFSNIYFLNGYTIC-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 Chemical compound N=C=O.N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 PFSNIYFLNGYTIC-UHFFFAOYSA-N 0.000 description 1
- TULILQAUNXZTQQ-UHFFFAOYSA-N N=C=O.O=C=NCCCCCCN=C=O Chemical compound N=C=O.O=C=NCCCCCCN=C=O TULILQAUNXZTQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229940067597 azelate Drugs 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229940002712 malachite green oxalate Drugs 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000913 polyethylene suberate Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229940051201 quinoline yellow Drugs 0.000 description 1
- 235000012752 quinoline yellow Nutrition 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 239000004172 quinoline yellow Substances 0.000 description 1
- 229940081623 rose bengal Drugs 0.000 description 1
- 229930187593 rose bengal Natural products 0.000 description 1
- STRXNPAVPKGJQR-UHFFFAOYSA-N rose bengal A Natural products O1C(=O)C(C(=CC=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 STRXNPAVPKGJQR-UHFFFAOYSA-N 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
- 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 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
- G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
- G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60210040A JPS6270860A (ja) | 1985-09-25 | 1985-09-25 | 静電像現像用トナ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60210040A JPS6270860A (ja) | 1985-09-25 | 1985-09-25 | 静電像現像用トナ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270860A JPS6270860A (ja) | 1987-04-01 |
| JPH0424703B2 true JPH0424703B2 (pt) | 1992-04-27 |
Family
ID=16582807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60210040A Granted JPS6270860A (ja) | 1985-09-25 | 1985-09-25 | 静電像現像用トナ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270860A (pt) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2520979A1 (en) | 2011-05-02 | 2012-11-07 | Ricoh Company, Ltd. | Toner for electrophotography, developer, and image forming apparatus |
| WO2013058407A1 (en) | 2011-10-17 | 2013-04-25 | Ricoh Company, Ltd. | Toner, developer using the toner, image forming apparatus |
| WO2013125450A1 (en) | 2012-02-21 | 2013-08-29 | Ricoh Company, Ltd. | Toner for developing electrostatic image, image forming apparatus, image forming method, and process cartridge |
| KR20140123989A (ko) | 2012-03-13 | 2014-10-23 | 가부시키가이샤 리코 | 토너 및 그의 제조 방법, 및 2 성분 현상제 및 화상 형성 장치 |
| EP2813895A1 (en) | 2013-05-15 | 2014-12-17 | Ricoh Company, Ltd. | Toner, Developer, and Image Forming Apparatus |
| KR20160006770A (ko) | 2013-05-14 | 2016-01-19 | 가부시키가이샤 리코 | 토너, 현상제, 화상 형성 장치 및 화상 형성 방법 |
| US9785075B2 (en) | 2012-11-01 | 2017-10-10 | Ricoh Company, Ltd. | Toner, developer, image forming apparatus, and process cartridge |
| US9885967B2 (en) | 2013-09-13 | 2018-02-06 | Ricoh Company, Ltd. | Resin for toner, toner, developer, image forming apparatus, and process cartridge |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01179951A (ja) * | 1988-01-11 | 1989-07-18 | Sanyo Chem Ind Ltd | トナー用バインダー |
| JPH03164753A (ja) * | 1989-11-24 | 1991-07-16 | Mita Ind Co Ltd | 定着方法 |
| JP5769016B2 (ja) | 2011-09-22 | 2015-08-26 | 株式会社リコー | 電子写真用トナー、該トナーを用いた現像剤、画像形成装置、及びプロセスカートリッジ |
| JP5948854B2 (ja) | 2011-12-20 | 2016-07-06 | 株式会社リコー | 電子写真用現像剤、画像形成装置及びプロセスカートリッジ |
| JP2013218288A (ja) | 2012-03-15 | 2013-10-24 | Ricoh Co Ltd | 静電荷像現像用トナー、これを用いた現像剤及び画像形成装置 |
| JP6020099B2 (ja) | 2012-03-15 | 2016-11-02 | 株式会社リコー | 無色透明トナー、トナーセット、現像剤、画像形成装置及び画像形成物 |
| US9176406B2 (en) | 2012-08-17 | 2015-11-03 | Ricoh Company, Ltd. | Toner, development agent, image forming apparatus, and process cartridge |
| US9594322B2 (en) | 2013-09-11 | 2017-03-14 | Ricoh Company, Ltd. | Toner for image formation, and developer and image forming apparatus using the toner |
-
1985
- 1985-09-25 JP JP60210040A patent/JPS6270860A/ja active Granted
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2520979A1 (en) | 2011-05-02 | 2012-11-07 | Ricoh Company, Ltd. | Toner for electrophotography, developer, and image forming apparatus |
| WO2013058407A1 (en) | 2011-10-17 | 2013-04-25 | Ricoh Company, Ltd. | Toner, developer using the toner, image forming apparatus |
| JP2015038629A (ja) * | 2011-10-17 | 2015-02-26 | 株式会社リコー | トナー、該トナーを用いた現像剤、画像形成装置 |
| JP2015052794A (ja) * | 2011-10-17 | 2015-03-19 | 株式会社リコー | トナー、該トナーを用いた現像剤、画像形成装置 |
| WO2013125450A1 (en) | 2012-02-21 | 2013-08-29 | Ricoh Company, Ltd. | Toner for developing electrostatic image, image forming apparatus, image forming method, and process cartridge |
| KR20140123989A (ko) | 2012-03-13 | 2014-10-23 | 가부시키가이샤 리코 | 토너 및 그의 제조 방법, 및 2 성분 현상제 및 화상 형성 장치 |
| US9785075B2 (en) | 2012-11-01 | 2017-10-10 | Ricoh Company, Ltd. | Toner, developer, image forming apparatus, and process cartridge |
| KR20160006770A (ko) | 2013-05-14 | 2016-01-19 | 가부시키가이샤 리코 | 토너, 현상제, 화상 형성 장치 및 화상 형성 방법 |
| US9851649B2 (en) | 2013-05-14 | 2017-12-26 | Ricoh Company, Ltd. | Toner, developer, image forming apparatus, and image forming method |
| EP2813895A1 (en) | 2013-05-15 | 2014-12-17 | Ricoh Company, Ltd. | Toner, Developer, and Image Forming Apparatus |
| US9885967B2 (en) | 2013-09-13 | 2018-02-06 | Ricoh Company, Ltd. | Resin for toner, toner, developer, image forming apparatus, and process cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6270860A (ja) | 1987-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0424702B2 (pt) | ||
| JPH0424703B2 (pt) | ||
| CN108139702A (zh) | 调色剂用粘结树脂组合物 | |
| JP3534578B2 (ja) | 結着剤及び静電荷像現像用トナー | |
| JP2002131969A (ja) | 静電荷像現像用カラートナー | |
| JPH10301325A (ja) | 熱圧力定着用カプセルトナーおよびその製造方法 | |
| JP3214779B2 (ja) | 電子写真用トナー | |
| US5258255A (en) | Electrostatic charge image developer composition | |
| JPH0424704B2 (pt) | ||
| JP2780173B2 (ja) | トナー | |
| JP3044595B2 (ja) | 結着樹脂及び静電像現像用トナー | |
| JP2899860B2 (ja) | 電子写真用トナーの製造方法 | |
| JP3075696B2 (ja) | トナー用ポリエステル樹脂、その製造方法およびそれを用いた電子写真用トナー | |
| JP4536277B2 (ja) | ポリエステル系トナー | |
| JP3585205B2 (ja) | 熱圧力定着用カプセルトナーおよびその製造方法 | |
| TW201805328A (zh) | 用於電子照相用顯影劑之聚醚改質聚酯樹脂之製造方法及包含該樹脂之電子照相用顯影劑 | |
| JP3214784B2 (ja) | 結着樹脂及び静電像現像用トナー | |
| JPS62291668A (ja) | 電子写真用現像剤組成物 | |
| JP4577807B2 (ja) | ポリエステル系トナー | |
| JPH01155360A (ja) | 電子写真用現像剤組成物 | |
| JPH10123756A (ja) | トナー用ポリエステル樹脂、その製造方法およびそれを用いた電子写真用トナー | |
| JP2874167B2 (ja) | 静電写真用トナー | |
| JP4035704B2 (ja) | トナー用樹脂組成物、その製造方法、トナーおよび画像形成方法 | |
| JPH0854753A (ja) | 静電像現像用トナー | |
| JP2748085B2 (ja) | 電子写真用トナー |