CA1062946A - Electrostatographic pressure-fixable toner composition - Google Patents
Electrostatographic pressure-fixable toner compositionInfo
- Publication number
- CA1062946A CA1062946A CA 239948 CA239948A CA1062946A CA 1062946 A CA1062946 A CA 1062946A CA 239948 CA239948 CA 239948 CA 239948 A CA239948 A CA 239948A CA 1062946 A CA1062946 A CA 1062946A
- Authority
- CA
- Canada
- Prior art keywords
- toner
- copy
- polyamide
- polyester
- toner image
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 87
- 239000004952 Polyamide Substances 0.000 claims abstract description 36
- 229920002647 polyamide Polymers 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 32
- 229920000728 polyester Polymers 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 47
- 229920005989 resin Polymers 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 14
- 125000002947 alkylene group Chemical group 0.000 claims description 14
- 150000002009 diols Chemical class 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 13
- 229920001225 polyester resin Polymers 0.000 claims description 13
- 239000004645 polyester resin Substances 0.000 claims description 13
- 239000003086 colorant Substances 0.000 claims description 12
- 229920006122 polyamide resin Polymers 0.000 claims description 12
- 239000007859 condensation product Substances 0.000 claims description 9
- 150000004985 diamines Chemical class 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 125000000732 arylene group Chemical group 0.000 claims description 7
- 239000000539 dimer Substances 0.000 claims description 7
- -1 arylene diamines Chemical class 0.000 claims description 6
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 5
- 230000032050 esterification Effects 0.000 claims description 4
- 238000005886 esterification reaction Methods 0.000 claims description 4
- 150000002334 glycols Chemical class 0.000 claims description 4
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 4
- 238000003825 pressing Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 description 15
- 239000000758 substrate Substances 0.000 description 10
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 8
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 8
- 239000006229 carbon black Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000012876 carrier material Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229940106691 bisphenol a Drugs 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000001530 fumaric acid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006020 amorphous polyamide Polymers 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N linoleic acid group Chemical class C(CCCCCCC\C=C/C\C=C/CCCCC)(=O)O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- YTCQFLFGFXZUSN-BAQGIRSFSA-N microline Chemical compound OC12OC3(C)COC2(O)C(C(/Cl)=C/C)=CC(=O)C21C3C2 YTCQFLFGFXZUSN-BAQGIRSFSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical class C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229920006114 semi-crystalline semi-aromatic polyamide Polymers 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000001052 yellow pigment Substances 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
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08766—Polyamides, e.g. polyesteramides
-
- 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
-
- 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
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08755—Polyesters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53450474A | 1974-12-19 | 1974-12-19 | |
| US53450374A | 1974-12-19 | 1974-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062946A true CA1062946A (en) | 1979-09-25 |
Family
ID=27064498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 239948 Expired CA1062946A (en) | 1974-12-19 | 1975-11-17 | Electrostatographic pressure-fixable toner composition |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5934300B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7507884A (enrdf_load_stackoverflow) |
| CA (1) | CA1062946A (enrdf_load_stackoverflow) |
| DE (1) | DE2553347C2 (enrdf_load_stackoverflow) |
| ES (1) | ES443077A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2295464A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1525937A (enrdf_load_stackoverflow) |
| NL (1) | NL7514559A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601966A (en) * | 1985-01-02 | 1986-07-22 | Eastman Kodak Company | Dry, electrographic developer compositions containing polyester-amide toner particles |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665146A (en) * | 1979-10-31 | 1981-06-02 | Toyobo Co Ltd | Electrophotographic toner |
| JPS57188045A (en) * | 1981-05-15 | 1982-11-18 | Fuji Xerox Co Ltd | Developer composition |
| JPS5938754A (ja) * | 1982-08-30 | 1984-03-02 | Konishiroku Photo Ind Co Ltd | 熱ローラ定着方法 |
| JPS5950448A (ja) * | 1982-09-17 | 1984-03-23 | Mitsui Toatsu Chem Inc | 静電荷像現像用乾式トナ− |
| JPS59164560A (ja) * | 1983-03-08 | 1984-09-17 | Kao Corp | 圧力定着型トナ−組成物 |
| JPS60136753A (ja) * | 1983-12-26 | 1985-07-20 | Hitachi Ltd | 正荷電型ヒ−トロ−ル定着用トナ− |
| JPH0778643B2 (ja) * | 1987-12-28 | 1995-08-23 | コニカ株式会社 | 静電潜像現像用トナー |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793247A (fr) * | 1971-12-30 | 1973-06-22 | Xerox Corp | Revelateur electrostatographique pouvant etre fixe par pression |
-
1975
- 1975-11-17 CA CA 239948 patent/CA1062946A/en not_active Expired
- 1975-11-26 GB GB4859775A patent/GB1525937A/en not_active Expired
- 1975-11-27 BR BR7507884A patent/BR7507884A/pt unknown
- 1975-11-27 DE DE19752553347 patent/DE2553347C2/de not_active Expired
- 1975-11-28 ES ES443077A patent/ES443077A1/es not_active Expired
- 1975-12-12 NL NL7514559A patent/NL7514559A/xx active Search and Examination
- 1975-12-12 JP JP50148353A patent/JPS5934300B2/ja not_active Expired
- 1975-12-19 FR FR7539101A patent/FR2295464A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601966A (en) * | 1985-01-02 | 1986-07-22 | Eastman Kodak Company | Dry, electrographic developer compositions containing polyester-amide toner particles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5188228A (enrdf_load_stackoverflow) | 1976-08-02 |
| JPS5934300B2 (ja) | 1984-08-21 |
| FR2295464A1 (fr) | 1976-07-16 |
| DE2553347A1 (de) | 1976-07-01 |
| DE2553347C2 (de) | 1981-09-24 |
| NL7514559A (nl) | 1976-06-22 |
| BR7507884A (pt) | 1976-09-08 |
| GB1525937A (en) | 1978-09-27 |
| ES443077A1 (es) | 1977-08-01 |
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