JP6288986B2 - オフセット印刷用途のための画像形成部材 - Google Patents
オフセット印刷用途のための画像形成部材 Download PDFInfo
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- JP6288986B2 JP6288986B2 JP2013168781A JP2013168781A JP6288986B2 JP 6288986 B2 JP6288986 B2 JP 6288986B2 JP 2013168781 A JP2013168781 A JP 2013168781A JP 2013168781 A JP2013168781 A JP 2013168781A JP 6288986 B2 JP6288986 B2 JP 6288986B2
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- dampening fluid
- surface layer
- ink
- imaging member
- lithography system
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- 238000003384 imaging method Methods 0.000 title claims description 58
- 238000007645 offset printing Methods 0.000 title description 5
- 239000012530 fluid Substances 0.000 claims description 70
- 239000000203 mixture Substances 0.000 claims description 43
- 239000002344 surface layer Substances 0.000 claims description 43
- 239000000945 filler Substances 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 26
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- -1 siloxane units Chemical group 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 18
- 238000001459 lithography Methods 0.000 claims description 17
- 229920001296 polysiloxane Polymers 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 6
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 5
- 239000002041 carbon nanotube Substances 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 229910021389 graphene Inorganic materials 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000000059 patterning Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000976 ink Substances 0.000 description 91
- 238000007639 printing Methods 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 13
- 125000000217 alkyl group Chemical group 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 7
- 238000009736 wetting Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 125000003709 fluoroalkyl group Chemical group 0.000 description 5
- 125000001072 heteroaryl group Chemical group 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- SJBBXFLOLUTGCW-UHFFFAOYSA-N 1,3-bis(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC=CC(C(F)(F)F)=C1 SJBBXFLOLUTGCW-UHFFFAOYSA-N 0.000 description 3
- PDCBZHHORLHNCZ-UHFFFAOYSA-N 1,4-bis(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC=C(C(F)(F)F)C=C1 PDCBZHHORLHNCZ-UHFFFAOYSA-N 0.000 description 3
- RGMZNZABJYWAEC-UHFFFAOYSA-N Methyltris(trimethylsiloxy)silane Chemical compound C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C RGMZNZABJYWAEC-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NOPJRYAFUXTDLX-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane Chemical compound COC(F)(F)C(F)(F)C(F)(F)F NOPJRYAFUXTDLX-UHFFFAOYSA-N 0.000 description 2
- QKAGYSDHEJITFV-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)pentane Chemical compound FC(F)(F)C(F)(F)C(F)(OC)C(F)(C(F)(F)F)C(F)(F)F QKAGYSDHEJITFV-UHFFFAOYSA-N 0.000 description 2
- TZMQCOROQZMJIS-UHFFFAOYSA-N 1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)pentane Chemical compound FC(F)(F)C(F)C(F)(F)C(C)OC(F)(F)C(F)C(F)(F)F TZMQCOROQZMJIS-UHFFFAOYSA-N 0.000 description 2
- DFUYAWQUODQGFF-UHFFFAOYSA-N 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane Chemical compound CCOC(F)(F)C(F)(F)C(F)(F)C(F)(F)F DFUYAWQUODQGFF-UHFFFAOYSA-N 0.000 description 2
- SQEGLLMNIBLLNQ-UHFFFAOYSA-N 1-ethoxy-1,1,2,3,3,3-hexafluoro-2-(trifluoromethyl)propane Chemical compound CCOC(F)(F)C(F)(C(F)(F)F)C(F)(F)F SQEGLLMNIBLLNQ-UHFFFAOYSA-N 0.000 description 2
- DJXNLVJQMJNEMN-UHFFFAOYSA-N 2-[difluoro(methoxy)methyl]-1,1,1,2,3,3,3-heptafluoropropane Chemical compound COC(F)(F)C(F)(C(F)(F)F)C(F)(F)F DJXNLVJQMJNEMN-UHFFFAOYSA-N 0.000 description 2
- 241001479434 Agfa Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000011805 ball Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKIYQFLILPKULA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane Chemical compound COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F OKIYQFLILPKULA-UHFFFAOYSA-N 0.000 description 1
- FNUBKINEQIEODM-UHFFFAOYSA-N 3,3,4,4,5,5,5-heptafluoropentanal Chemical compound FC(F)(F)C(F)(F)C(F)(F)CC=O FNUBKINEQIEODM-UHFFFAOYSA-N 0.000 description 1
- HHBBIOLEJRWIGU-UHFFFAOYSA-N 4-ethoxy-1,1,1,2,2,3,3,4,5,6,6,6-dodecafluoro-5-(trifluoromethyl)hexane Chemical compound CCOC(F)(C(F)(C(F)(F)F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F HHBBIOLEJRWIGU-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 244000208734 Pisonia aculeata Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000008206 lipophilic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229940073663 methyl trimethicone Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/16—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for offset printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/18—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for lithography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/03—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
- G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
- G03G7/0013—Inorganic components thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
- G03G7/0006—Cover layers for image-receiving members; Strippable coversheets
- G03G7/002—Organic components thereof
- G03G7/0026—Organic components thereof being macromolecular
- G03G7/0046—Organic components thereof being macromolecular obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
Description
CF1−3510(Nusilから市販されている)、2つの構成成分、熱硬化性の注入可能なフルオロシリコーンエラストマーを、黒色酸化鉄粒子、溶媒およびボールミル媒体を有するボールミルジャーに充填した。材料を、14〜16時間の期間、転回ミル加工した。ミル加工された材料を除去し、触媒を添加した。材料は、10重量%の酸化鉄(FeO)を含有していた。こうしたフルオロシリコーンおよび酸化鉄粒子を含む組成物を、テクスチャード加工されたパリレンコーティングされたモールド(Agfa)上に堆積させ、画像形成部材プレートを形成した。画像形成部材プレートは、平滑な面および粗い面(すなわちミクロテクスチャード加工された)を有していた。次いでプレートを、1時間150℃にて熱硬化させた。フィラー充填された架橋組成物は、モールドから除去された。
Claims (12)
- 画像形成部材、湿し流体サブシステムおよび光学パターニングサブシステムを少なくとも備える可変性データリソグラフィシステムであって、
前記画像形成部材は、基材および再画像形成可能な表面層を含み、
前記表面層が、フルオロシリコーンおよび赤外吸収フィラーを含み;このフルオロシリコーンの少なくとも75%のシロキサンユニットがフッ素化されており、
前記湿し流体サブシステムは、前記表面層を湿し流体で湿潤し、均一で制御された厚さを有する湿し流体層を形成し、
前記光学パターニングサブシステムは、前記湿し流体層の一部にエネルギーを選択的に適用して湿し流体を画像様に蒸発させ、前記画像形成部材に画像領域および非画像領域を創出する、
システム。 - 前記湿し流体が疎水性であり、前記画像形成部材に適用されるインク組成物が親水性である、請求項1に記載の可変性データリソグラフィシステム。
- 前記湿し流体が、25℃で液体である揮発性のヒドロフルオロエーテルおよび揮発性シリコーンの少なくとも1つである、請求項1または2に記載の可変性データリソグラフィシステム。
- 前記湿し流体が、オクタメチルシクロテトラシロキサンを含む、請求項1〜3のいずれか一項に記載の可変性データリソグラフィシステム。
- 前記赤外吸収フィラーは、前記光学パターニングサブシステムがエネルギーを適用したときに、エネルギーを吸収して前記湿し流体の蒸発を助ける、請求項1〜4のいずれか一項に記載の可変性データリソグラフィシステム。
- 前記フルオロシリコーンがアミノ官能基を含む、請求項1〜5のいずれか一項に記載の可変性データリソグラフィシステム。
- 前記フィラーが、約5〜約20重量%の量で存在する、請求項1〜6のいずれか一項に記載の可変性データリソグラフィシステム。
- 前記フィラーが、カーボンブラック、酸化鉄、カーボンナノチューブ、グラフェン、グラファイト、および炭素繊維からなる群から選択される、請求項1〜7のいずれか一項に記載の可変性データリソグラフィシステム。
- 前記フィラーが酸化鉄である、請求項1〜8のいずれか一項に記載の可変性データリソグラフィシステム。
- 請求項1〜9に記載の可変性データリソグラフィシステムの製造方法であって、
表面層組成物をモールドに堆積させる工程;および
この表面層を高温で硬化させる工程;を含む、前記表面層を含む前記画像形成部材を製造する工程を含み、
この表面層組成物が、フルオロシリコーンおよび赤外吸収フィラーを含み;
前記フルオロシリコーン中の少なくとも75%のシロキサンユニットがフッ素化されている、製造方法。 - 前記硬化が、約135℃〜約165℃の温度で行われる、請求項10に記載の方法。
- 前記フィラーが、約2ナノメートル〜約10ミクロンの平均粒径を有する、請求項10または11に記載の方法。
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