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1. WO2020138212 - FILM MANUFACTURING METHOD AND MANUFACTURING DEVICE, AND LIQUID CRYSTAL CURED FILM MANUFACTURING METHOD

Publication Number WO/2020/138212
Publication Date 02.07.2020
International Application No. PCT/JP2019/050932
International Filing Date 25.12.2019
IPC
B05D 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
B05D 7/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B32B 9/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9Layered products essentially comprising a particular substance not covered by groups B32B11/-B32B29/137
G02B 1/14 2015.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10Optical coatings produced by application to, or surface treatment of, optical elements
14Protective coatings, e.g. hard coatings
G02B 5/30 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
CPC
B05D 3/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
B05D 7/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B32B 9/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
9Layered products comprising a ; layer of a; particular substance not covered by groups B32B11/00 - B32B29/00
G02B 1/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
10Optical coatings produced by application to, or surface treatment of, optical elements
14Protective coatings, e.g. hard coatings
G02B 5/30
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
Applicants
  • 日本ゼオン株式会社 ZEON CORPORATION [JP]/[JP]
Inventors
  • 平野 祐哉 HIRANO, Masaya
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
2018-24610027.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FILM MANUFACTURING METHOD AND MANUFACTURING DEVICE, AND LIQUID CRYSTAL CURED FILM MANUFACTURING METHOD
(FR) MÉTHODE DE FABRICATION DE FILM ET DISPOSITIF DE FABRICATION, ET MÉTHODE DE FABRICATION DE FILM DURCI À CRISTAUX LIQUIDES
(JA) フィルムの製造方法、及び製造装置並びに液晶硬化フィルムの製造方法
Abstract
(EN)
A manufacturing method for a film comprising a substrate and a liquid crystal composition layer formed on the surface S of the substrate includes a step 1 of transporting the substrate to a coating device along a transport route and a step 2 of forming the liquid crystal composition layer by coating the surface S with a liquid crystal composition with the coating device. Transportation of the substrate is performed by using a transport member. The transport member supports the surface S in a non-contact state. Transportation before step 2 is performed while maintaining the non-contact state between the transport member and the surface S.
(FR)
Une méthode de fabrication d'un film comprenant un substrat et une couche de composition de cristaux liquides formée sur la surface S du substrat comprend une étape 1 de transport du substrat vers un dispositif de revêtement le long d'un trajet de transport et une étape 2 de formation de la couche de composition de cristaux liquides par revêtement de la surface S avec une composition de cristaux liquides avec le dispositif de revêtement. Le transport du substrat est réalisé au moyen d'un élément de transport. L'élément de transport supporte la surface S dans un état sans contact. Le transport avant l'étape 2 est effectué tout en maintenant l'état sans contact entre l'élément de transport et la surface S.
(JA)
基材と、前記基材の表面Sに形成された液晶組成物層と、を備えるフィルムの製造方法であって、前記基材を、搬送経路に沿って、塗布装置に搬送する工程1と、前記塗布装置により、前記表面Sに、液晶組成物を塗布して、前記液晶組成物層を形成する工程2と、を含み、前記基材の搬送は、搬送部材を用いて行い、前記搬送部材は、前記表面Sを非接触状態で支持する部材であり、前記搬送は、前記工程2を行う前において、前記搬送部材と、前記表面Sとの非接触状態を維持して行う、フィルムの製造方法。
Also published as
JP2020563369
Latest bibliographic data on file with the International Bureau