CA1122460A - Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide - Google Patents

Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide

Info

Publication number: CA1122460A
Authority: CA; Canada
Prior art keywords: droplets; liquid; dry; percent; particles
Prior art date: 1977-05-18
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

Application number

CA300,645A

Other languages

English (en)

Inventor

James W. Consaul

Thomas A. Jadwin

Carl E. Cowan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Eastman Kodak Co

Original Assignee

Eastman Kodak Co

Priority date (The priority date 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 date listed.)

1977-05-18

Filing date

1978-04-06

Publication date

1982-04-27

1978-04-06 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1982-04-27 Application granted granted Critical

1982-04-27 Publication of CA1122460A publication Critical patent/CA1122460A/fr

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 154
239000000203 mixture Substances 0.000 title claims abstract description 139
239000000843 powder Substances 0.000 title claims abstract description 67
239000002245 particle Substances 0.000 claims abstract description 124
239000003086 colorant Substances 0.000 claims abstract description 49
238000000034 method Methods 0.000 claims abstract description 43
230000008569 process Effects 0.000 claims abstract description 30
230000000007 visual effect Effects 0.000 claims abstract description 25
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 56
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 32
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 26
-1 polytetrafluoroethylene Polymers 0.000 claims description 20
239000000377 silicon dioxide Substances 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
235000012239 silicon dioxide Nutrition 0.000 claims description 17
239000011230 binding agent Substances 0.000 claims description 14
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 12
238000010348 incorporation Methods 0.000 claims description 10
229920000098 polyolefin Polymers 0.000 claims description 5
239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
230000001698 pyrogenic effect Effects 0.000 claims description 5
239000006185 dispersion Substances 0.000 claims description 4
125000001183 hydrocarbyl group Chemical group 0.000 claims description 4
230000002209 hydrophobic effect Effects 0.000 claims 3
230000003993 interaction Effects 0.000 claims 2
150000001336 alkenes Chemical class 0.000 claims 1
239000000463 material Substances 0.000 description 31
239000000976 ink Substances 0.000 description 30
239000007787 solid Substances 0.000 description 21
238000011161 development Methods 0.000 description 14
230000018109 developmental process Effects 0.000 description 14
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 12
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
239000004215 Carbon black (E152) Substances 0.000 description 9
235000011187 glycerol Nutrition 0.000 description 9
229930195733 hydrocarbon Natural products 0.000 description 9
150000002430 hydrocarbons Chemical class 0.000 description 9
238000005259 measurement Methods 0.000 description 8
230000005291 magnetic effect Effects 0.000 description 7
238000002156 mixing Methods 0.000 description 7
239000011236 particulate material Substances 0.000 description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
229910000831 Steel Inorganic materials 0.000 description 6
239000010959 steel Substances 0.000 description 6
239000000126 substance Substances 0.000 description 6
239000006229 carbon black Substances 0.000 description 5
238000012986 modification Methods 0.000 description 5
230000004048 modification Effects 0.000 description 5
229920005862 polyol Polymers 0.000 description 5
229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
238000004581 coalescence Methods 0.000 description 4
229920001971 elastomer Polymers 0.000 description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
239000010410 layer Substances 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
239000001768 carboxy methyl cellulose Substances 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
239000000975 dye Substances 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000003595 mist Substances 0.000 description 3
150000003077 polyols Chemical class 0.000 description 3
239000005060 rubber Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
239000001993 wax Substances 0.000 description 3
IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
229910002012 Aerosil® Inorganic materials 0.000 description 2
241000370685 Arge Species 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
101000652359 Homo sapiens Spermatogenesis-associated protein 2 Proteins 0.000 description 2
101000642464 Homo sapiens Spermatogenesis-associated protein 2-like protein Proteins 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Chemical class O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
102100030254 Spermatogenesis-associated protein 2 Human genes 0.000 description 2
239000008186 active pharmaceutical agent Substances 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
150000001408 amides Chemical class 0.000 description 2
235000011089 carbon dioxide Nutrition 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
235000014113 dietary fatty acids Nutrition 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
239000000194 fatty acid Substances 0.000 description 2
229930195729 fatty acid Natural products 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
238000009472 formulation Methods 0.000 description 2
229910021485 fumed silica Inorganic materials 0.000 description 2
239000004922 lacquer Substances 0.000 description 2
239000002609 medium Substances 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
239000000049 pigment Substances 0.000 description 2
239000011734 sodium Substances 0.000 description 2
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Chemical class OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
238000013022 venting Methods 0.000 description 2
LYCAIKOWRPUZTN-NMQOAUCRSA-N 1,2-dideuteriooxyethane Chemical compound [2H]OCCO[2H] LYCAIKOWRPUZTN-NMQOAUCRSA-N 0.000 description 1
WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
239000004923 Acrylic lacquer Substances 0.000 description 1
239000004925 Acrylic resin Substances 0.000 description 1
229920000178 Acrylic resin Polymers 0.000 description 1
MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
229920000896 Ethulose Polymers 0.000 description 1
239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 1
229920000084 Gum arabic Polymers 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
241000978776 Senegalia senegal Species 0.000 description 1
229920001800 Shellac Polymers 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
241001074088 Urophycis Species 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
JXBCJUPBVRELNY-UHFFFAOYSA-N [7-(diethylamino)phenothiazin-3-ylidene]-diethylazanium Chemical compound C1=CC(N(CC)CC)=CC2=[S+]C3=CC(N(CC)CC)=CC=C3N=C21 JXBCJUPBVRELNY-UHFFFAOYSA-N 0.000 description 1
239000000205 acacia gum Substances 0.000 description 1
235000010489 acacia gum Nutrition 0.000 description 1
239000003522 acrylic cement Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
229920000180 alkyd Polymers 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
229940105329 carboxymethylcellulose Drugs 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000000151 deposition Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 1
229940116333 ethyl lactate Drugs 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000035784 germination Effects 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
239000001963 growth medium Substances 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
150000002500 ions Chemical class 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
239000006193 liquid solution Substances 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
229960000907 methylthioninium chloride Drugs 0.000 description 1
238000003801 milling Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
229920006122 polyamide resin Polymers 0.000 description 1
229920005596 polymer binder Polymers 0.000 description 1
239000002491 polymer binding agent Substances 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000011369 resultant mixture Substances 0.000 description 1
IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000004208 shellac Substances 0.000 description 1
ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical class OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
229940113147 shellac Drugs 0.000 description 1
235000013874 shellac Nutrition 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
150000003376 silicon Chemical class 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
150000004072 triols Chemical class 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000000230 xanthan gum Substances 0.000 description 1
229920001285 xanthan gum Polymers 0.000 description 1
235000010493 xanthan gum Nutrition 0.000 description 1
229940082509 xanthan gum Drugs 0.000 description 1
229910000859 α-Fe Inorganic materials 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
- G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Liquid Developers In Electrophotography (AREA)
Developing Agents For Electrophotography (AREA)
Wet Developing In Electrophotography (AREA)

CA300,645A 1977-05-18 1978-04-06 Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide Expired CA1122460A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US79797077A	1977-05-18	1977-05-18
US797,970		1977-05-18

Publications (1)

Publication Number	Publication Date
CA1122460A true CA1122460A (fr)	1982-04-27

Family

ID=25172215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA300,645A Expired CA1122460A (fr)	1977-05-18	1978-04-06	Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide

Country Status (5)

Country	Link
JP (1)	JPS53143326A (fr)
CA (1)	CA1122460A (fr)
DE (1)	DE2821565C2 (fr)
FR (1)	FR2391496A1 (fr)
GB (1)	GB1604887A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55120041A (en) *	1979-03-09	1980-09-16	Canon Inc	Magnetic developer
US6132919A (en) *	1996-11-06	2000-10-17	Nippon Zeon Co., Ltd.	Polymerized toner and production process thereof
DE69739222D1 (de) *	1996-11-06	2009-03-05	Zeon Corp	Kapseltoner und verfahren zu dessen herstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2953470A (en) *	1957-06-27	1960-09-20	Ncr Co	Method for electrostatic printing
US3415186A (en) *	1966-02-10	1968-12-10	Xerox Corp	Duplicating system
CA971026A (en) *	1969-03-24	1975-07-15	Walter Crooks	Electrophotographic developer
US3844811A (en) *	1970-01-12	1974-10-29	Reprographic Materials	Agglomeration of pigment particles and compositions utilizing same
JPS5196330A (fr) *	1975-02-21	1976-08-24
NL7508056A (nl) *	1975-07-07	1977-01-11	Oce Van Der Grinten Nv	Tonerpoeder voor het ontwikkelen van elektro- statische beelden.
AU506742B2 (en) *	1976-10-28	1980-01-24	Canon Kabushiki Kaisha	Aqueous toner material

1978
- 1978-04-06 CA CA300,645A patent/CA1122460A/fr not_active Expired
- 1978-05-16 FR FR7814359A patent/FR2391496A1/fr active Granted
- 1978-05-17 DE DE19782821565 patent/DE2821565C2/de not_active Expired
- 1978-05-18 JP JP5834578A patent/JPS53143326A/ja active Pending
- 1978-05-18 GB GB2054778A patent/GB1604887A/en not_active Expired

Also Published As

Publication number	Publication date
DE2821565C2 (de)	1982-03-11
FR2391496A1 (fr)	1978-12-15
GB1604887A (en)	1981-12-16
DE2821565A1 (de)	1978-11-23
JPS53143326A (en)	1978-12-13
FR2391496B1 (fr)	1980-04-04

Legal Events

Date	Code	Title	Description
1999-04-27	MKEX	Expiry

Publication	Publication Date	Title
US2877133A (en)	1959-03-10	Electrostatic photography
DE3330380C3 (de)	1996-10-17	Elektrostatografischer Entwickler und seine Verwendung
US4100087A (en)	1978-07-11	Pressure-fixing magnetic developer containing hydrogenated polystyrene binder for electrostatic photography and process for preparation thereof
CA1053957A (fr)	1979-05-08	Composes de toner
US2891911A (en)	1959-06-23	Developer for electrostatic printing
EP0048762B1 (fr)	1985-11-06	Toner pour procede a sec
US3565805A (en)	1971-02-23	Electrostatic developer mix
US3247007A (en)	1966-04-19	Method of developing latent electro- static images ushng solid developer body and related solvent
US3438904A (en)	1969-04-15	Liquid toner
US3155531A (en)	1964-11-03	Meagnetic liquid developer and method for electrostatic images
US4230787A (en)	1980-10-28	Magnetic toner for developing latent electrostatic images and a process for the preparation thereof
CA1122460A (fr)	1982-04-27	Tireuse electrographique comprenant une poudre non aqueuse contenant un liquide
US4869991A (en)	1989-09-26	Charge director composition for liquid toner formulations
JPS6362738B2 (fr)	1988-12-05
US3076722A (en)	1963-02-05	Electrostatic printing
DE3300127C2 (fr)	1991-06-20
US4810610A (en)	1989-03-07	Conductive single component cold pressure fixable magnetic toner compositions
US3198649A (en)	1965-08-03	Controlled and fixing liquid developer for electro-photography and electroradiography
EP0026096B1 (fr)	1983-09-28	Feuille réceptrice d'images et procédé pour produire une image en couleurs avec ladite feuille
US4612273A (en)	1986-09-16	Pressure fixing a single component toner with polyamide-rosin
US3793234A (en)	1974-02-19	Liquid developer composition
US4681830A (en)	1987-07-21	Fluorinated carbon-containing developer composition
KR0177302B1 (ko)	1999-04-01	전자사진용 정대전성 자성 토너
GB1594023A (en)	1981-07-30	Dry development using an encapsulated toner
EP0042224B1 (fr)	1984-04-04	Composition de développement contenant du carbone fluoré