JP4453019B2 - ラビング方法、光学フィルムの製造方法及び装置 - Google Patents
ラビング方法、光学フィルムの製造方法及び装置 Download PDFInfo
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- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- QZHPTGXQGDFGEN-UHFFFAOYSA-N chromene Chemical group C1=CC=C2C=C[CH]OC2=C1 QZHPTGXQGDFGEN-UHFFFAOYSA-N 0.000 description 1
- 125000000259 cinnolinyl group Chemical group N1=NC(=CC2=CC=CC=C12)* 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical class OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 125000006165 cyclic alkyl group Chemical group 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229920005994 diacetyl cellulose Polymers 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 125000006627 ethoxycarbonylamino group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 150000002244 furazanes Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000003406 indolizinyl group Chemical group C=1(C=CN2C=CC=CC12)* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical group C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 125000006626 methoxycarbonylamino group Chemical group 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- IZXDTJXEUISVAJ-UHFFFAOYSA-N n-methyl-n-octadecyloctadecan-1-amine;hydrochloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[NH+](C)CCCCCCCCCCCCCCCCCC IZXDTJXEUISVAJ-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical group C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 1
- RDOWQLZANAYVLL-UHFFFAOYSA-N phenanthridine Chemical group C1=CC=C2C3=CC=CC=C3C=NC2=C1 RDOWQLZANAYVLL-UHFFFAOYSA-N 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 description 1
- GJSGGHOYGKMUPT-UHFFFAOYSA-N phenoxathiine Chemical group C1=CC=C2OC3=CC=CC=C3SC2=C1 GJSGGHOYGKMUPT-UHFFFAOYSA-N 0.000 description 1
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical group C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 description 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- BPJZKLBPJBMLQG-KWRJMZDGSA-N propanoyl (z,12r)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(=O)OC(=O)CC BPJZKLBPJBMLQG-KWRJMZDGSA-N 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- CPNGPNLZQNNVQM-UHFFFAOYSA-N pteridine Chemical group N1=CN=CC2=NC=CN=C21 CPNGPNLZQNNVQM-UHFFFAOYSA-N 0.000 description 1
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000005581 pyrene group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000807 solvent casting Methods 0.000 description 1
- 125000005415 substituted alkoxy group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 125000001935 tetracenyl group Chemical group C1(=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C12)* 0.000 description 1
- GVIJJXMXTUZIOD-UHFFFAOYSA-N thianthrene Chemical group C1=CC=C2SC3=CC=CC=C3SC2=C1 GVIJJXMXTUZIOD-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- 125000005590 trimellitic acid group Chemical class 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 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
- 125000001834 xanthenyl group Chemical group C1=CC=CC=2OC3=CC=CC=C3C(C12)* 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
- G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Description
c1:−CO−O−
c2:−CO−NH−
c3:−アルキレン−O−
c4:−NH−CO−NH−
c5:−NH−CO−O−
c6:−O−CO−O−
c7:−O−アルキレン−O−
c8:−CO−アルケニレン−
c9:−CO−アルケニレン−NH−
c10:−CO−アルケニレン−O−
c11:−アルキレン−CO−O−アルキレン−O−CO−アルキレン−
c12:−O−アルキレン−CO−O−アルキレン−O−CO−アルキレン−O−c13:−O−CO−アルキレン−CO−O−
c14:−NH−CO−アルケニレン−
c15:−O−CO−アルケニレン−
芳香族環及び連結基は、置換基を有していてもよい。置換基の例には、ハロゲン原子(F、Cl、Br、I)、ヒドロキシル、カルボキシル、シアノ、アミノ、ニトロ、スルホ、カルバモイル、スルファモイル、ウレイド、アルキル基、アルケニル基、アルキニル基、脂肪族アシル基、脂肪族アシルオキシ基、アルコキシ基、アルコキシカルボニル基、アルコキシカルボニルアミノ基、アルキルチオ基、アルキルスルホニル基、脂肪族アミド基、脂肪族スルホンアミド基、脂肪族置換アミノ基、脂肪族置換カルバモイル基、脂肪族置換スルファモイル基、脂肪族置換ウレイド基及び非芳香族性複素環基が含まれる。
レターデーション上昇剤の具体例としては、特開2000−111914号公報、同2000−275434号公報、PCT/JP00/02619号明細書等に記載されている。
(II) Rth={(n2+n3)/2−n1}×d
式(I)において、nxは、光学異方性層面内の遅相軸方向の屈折率であり、nyは、光学異方性層面内の進相軸方向の屈折率であり、そして、dは、光学異方性層の厚さである。式(II)において、n1は、光学異方性層を屈折率楕円体で近似した場合の屈折率主値の最小値であり、n2及びn3は、光学異方性層の他の屈折率主値であり、そして、dは、光学異方性層の厚さである。
(III ) D(−L−Q)n
式(III )において、Dは、円盤状コアであり、Lは、二価の連結基であり、Qは、重合性基であり、そして、nは、4〜12の整数である。
L1:−AL−CO−O−AL−
L2:−AL−CO−O−AL−O−
L3:−AL−CO−O−AL−O−AL−
L4:−AL−CO−O−AL−O−CO−
L5:−CO−AR−O−AL−
L6:−CO−AR−O−AL−O−
L7:−CO−AR−O−AL−O−CO−
L8:−CO−NH−AL−
L9:−NH−AL−O−
L10:−NH−AL−O−CO−
L11:−O−AL−
L12:−O−AL−O−
L13:−O−AL−O−CO−
L14:−O−AL−O−CO−NH−AL−
L15:−O−AL−S−AL−
L16:−O−CO−AR−O−AL−CO−
L17:−O−CO−AR−O−AL−O−CO−
L18:−O−CO−AR−O−AL−O−AL−O−CO−
L19:−O−CO−AR−O−AL−O−AL−O−AL−O−CO−
L20:−S−AL−
L21:−S−AL−O−
L22:−S−AL−O−CO−
L23:−S−AL−S−AL−
L24:−S−AR−AL−
式(I)の重合性基(Q)は、重合反応の種類に応じて決定する。
このエアノズル52、52による気体噴き付け位置(ラビングローラ72の円周方向の)は、ウェブWのラップ角を二等分する中心線上である。また、このエアノズル52、52による気体噴き付け位置(ラビングローラ72の長手方向の)は、ウェブWの幅方向両端部の若干内側部分である。
したがって、ウェブWの裏面に、ウェブWの幅方向に均一な圧力で気体を噴き付け、ウェブWをラビングローラ72へ押圧させることができるようになっている。特に、ウェブWのラップ角の両端部近傍に気体が噴き付けられることにより、ウェブWの長手方向に張力が加わり、ウェブWに発生するしわを除去するのに効果的であり、また、ウェブWの幅方向両端部の若干内側部分に気体が噴き付けられることにより、この部分のウェブWに発生するしわを除去するのに効果的である。
上記のウェブWが巻回された光学フィルムの製造ライン10の送り出し機66から、40m/分の搬送速度でウェブWを送り出し、ラビング処理装置70において、ウェブWを連続して40m/分で搬送しながら、樹脂層表面にラビング処理を施した。
前記のウェブW(ただし、幅が1.34m)が巻回された光学フィルムの製造ライン10の送り出し機66から、24m/分の搬送速度でウェブWを送り出し、ラビング処理装置70において、ウェブWを連続して搬送速度V=24m/分で搬送しながら、樹脂層表面にラビング処理を施した。
前記のウェブW(ただし、幅が1.34m)が巻回された光学フィルムの製造ライン10の送り出し機66から、24m/分の搬送速度でウェブWを送り出し、ラビング処理装置70において、ウェブWを連続して搬送速度V=24m/分で搬送しながら、樹脂層表面にラビング処理を施した。
Claims (7)
- 帯状可撓性の支持体を連続走行させながら、回転するラビングローラに前記支持体の表面を巻き掛けてラビング処理を施すラビング方法において、
前記支持体の裏面側より流体圧を印加し、前記支持体を前記ラビングローラに押圧させることを特徴とするラビング方法。 - 前記流体圧の印加が、前記支持体の幅と略同一長さの1以上のノズルより前記支持体の裏面側に気体を噴き付けることによりなされる請求項1に記載のラビング方法。
- 前記流体圧の印加が、前記支持体の幅方向に配列される複数のノズルより前記支持体の裏面側に気体を噴き付けることによりなされる請求項1に記載のラビング方法。
- 前記流体圧の印加が、前記支持体の幅と略同一長さの内寸長さと前記ラビングローラの所定円周角分の幅と略同一幅の内寸幅とよりなる開口を有する筐体を前記支持体の裏面側に配し、該筐体内に気体を供給することによりなされる請求項1に記載のラビング方法。
- 前記流体圧の印加圧力が900〜7000Paであり、前記流体圧の印加時間が0.0045〜0.015秒である請求項1〜4のいずれか1項に記載のラビング方法。
- 請求項1〜5のいずれか1項に記載のラビング方法によりラビング処理を施し、ラビング処理後の前記支持体の表面に塗布手段によって塗布液を塗布することにより機能性膜を形成することを特徴とする光学フィルムの製造方法。
- 帯状可撓性の支持体を連続走行させる支持体走行手段と、
回転するラビングローラに前記支持体の表面を巻き掛けてラビング処理を施すラビング手段であって、前記支持体の裏面側より流体圧を印加し、前記支持体を前記ラビングローラに押圧させる押圧手段を備えたラビング手段と、
ラビング処理後の前記支持体の表面に塗布液を塗布する塗布手段と、
を備えることを特徴とする光学フィルムの製造装置。
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JP4996273B2 (ja) * | 2007-01-31 | 2012-08-08 | 富士フイルム株式会社 | ラビング方法及び装置、それを用いた光学フィルムの製造方法及び装置 |
JP4861944B2 (ja) * | 2007-09-21 | 2012-01-25 | 富士フイルム株式会社 | 光学補償フィルムの製造方法および光学補償フィルム、偏光板、液晶表示装置 |
JP2009122234A (ja) * | 2007-11-13 | 2009-06-04 | Konica Minolta Opto Inc | 光学補償フィルムの製造方法 |
US20100151115A1 (en) * | 2008-12-17 | 2010-06-17 | Honeywell International Inc. | Method and system for producing a gas-sensitive substrate |
JP5294833B2 (ja) * | 2008-12-24 | 2013-09-18 | 富士フイルム株式会社 | 光学補償フィルムの製造方法 |
JP5286158B2 (ja) * | 2009-05-26 | 2013-09-11 | 三菱重工印刷紙工機械株式会社 | 印刷機 |
KR101297831B1 (ko) * | 2011-11-08 | 2013-08-19 | 주식회사 케이티앤지 | 저발화성 궐련지 이송 장치 및 이를 포함하는 저발화성 궐련지 제조 장치 |
JP5638569B2 (ja) * | 2012-05-23 | 2014-12-10 | 富士フイルム株式会社 | ラビング処理方法及び光学フィルムの製造方法 |
DE102012105243A1 (de) * | 2012-06-15 | 2013-12-19 | Josef Schiele Ohg | Beschichtungsanlage |
DE102013105551A1 (de) * | 2013-05-29 | 2014-12-04 | Windmöller & Hölscher Kg | Vorzugsvorrichtung für den Vorzug einer Folienbahn in einer Sackfüllanlage |
JPWO2016152685A1 (ja) * | 2015-03-20 | 2018-01-11 | 日本ゼオン株式会社 | ラビングされた帯状基材の製造方法、及びラビング装置 |
CN107243440A (zh) * | 2017-08-02 | 2017-10-13 | 东莞市超业精密设备有限公司 | 一种涂布机 |
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US3279091A (en) * | 1963-12-23 | 1966-10-18 | Clupak Inc | Apparatus for drying a moving web over a non-rotating shell |
US5669804A (en) * | 1994-10-25 | 1997-09-23 | Sony Corporation | Magnetic tape surface treatment method and apparatus |
JPH08160431A (ja) | 1994-12-02 | 1996-06-21 | Fuji Photo Film Co Ltd | ラビング方法、ラビング装置、光学補償シートの製造方法 |
JPH08160430A (ja) | 1994-12-02 | 1996-06-21 | Fuji Photo Film Co Ltd | ラビング方法およびそれを用いた光学補償シートの製造方法 |
JP2002055345A (ja) | 2000-08-09 | 2002-02-20 | Sony Corp | 液晶パネルの製造装置および製造方法 |
JP3922887B2 (ja) * | 2001-03-16 | 2007-05-30 | 株式会社荏原製作所 | ドレッサ及びポリッシング装置 |
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