KR102088794B1 - 박리성이 우수한 이형 필름 - Google Patents

박리성이 우수한 이형 필름 Download PDF

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KR102088794B1
KR102088794B1 KR1020170011840A KR20170011840A KR102088794B1 KR 102088794 B1 KR102088794 B1 KR 102088794B1 KR 1020170011840 A KR1020170011840 A KR 1020170011840A KR 20170011840 A KR20170011840 A KR 20170011840A KR 102088794 B1 KR102088794 B1 KR 102088794B1
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South Korea
Prior art keywords
release agent
release
film
layer
agent layer
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KR1020170011840A
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English (en)
Korean (ko)
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KR20170113025A (ko
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히로유키 미야사카
마스시 하야시
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후지모리 고교 가부시키가이샤
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2483/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
KR1020170011840A 2016-03-24 2017-01-25 박리성이 우수한 이형 필름 KR102088794B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2016-060503 2016-03-24
JP2016060503A JP6434437B2 (ja) 2016-03-24 2016-03-24 剥離性に優れた離型フィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020200028859A Division KR102125205B1 (ko) 2016-03-24 2020-03-09 박리성이 우수한 이형 필름

Publications (2)

Publication Number Publication Date
KR20170113025A KR20170113025A (ko) 2017-10-12
KR102088794B1 true KR102088794B1 (ko) 2020-03-13

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KR1020170011840A KR102088794B1 (ko) 2016-03-24 2017-01-25 박리성이 우수한 이형 필름
KR1020200028859A KR102125205B1 (ko) 2016-03-24 2020-03-09 박리성이 우수한 이형 필름

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JP (1) JP6434437B2 (ja)
KR (2) KR102088794B1 (ja)
CN (1) CN107225831B (ja)
TW (1) TWI716540B (ja)

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CN107974215A (zh) * 2017-12-11 2018-05-01 新纶科技（常州）有限公司 Oca专用超轻离型膜
CN114953652A (zh) * 2017-12-15 2022-08-30 西部制药服务有限公司 光滑膜层压弹性体制品
CN108219704A (zh) * 2018-01-08 2018-06-29 绍兴旭源新材料科技有限公司 一种离型力极轻的离型膜的制备方法
CN110144175A (zh) * 2018-02-13 2019-08-20 日东电工株式会社 粘合片以及粘合片层叠体
KR20200120640A (ko) * 2018-02-14 2020-10-21 세키수이 폴리머텍 가부시키가이샤 열전도성 시트
MX2020013660A (es) 2018-06-22 2021-03-02 Kobayashi & Co Ltd Pelicula de liberacion y metodo para fabricar la pelicula de liberacion.
KR20210021465A (ko) 2018-06-22 2021-02-26 가부시키가이샤 고바야시 이형 필름 및 이형 필름의 제조 방법
TWI763976B (zh) * 2018-07-25 2022-05-11 日商日東電工股份有限公司 易接著薄膜及其製造方法、偏光板、以及影像顯示裝置
KR102147886B1 (ko) * 2018-10-04 2020-08-25 에스케이씨하이테크앤마케팅(주) 점착 조성물 및 이를 이용한 uv 가변형 점착 보호필름
JP7187569B2 (ja) * 2018-10-09 2022-12-12 株式会社ネオス 積層体およびその製造方法
CN118418557A (zh) * 2019-06-28 2024-08-02 东洋纺株式会社 陶瓷生片制造用脱模薄膜
JPWO2021166698A1 (ja) * 2020-02-21 2021-08-26
CN111748278A (zh) * 2020-07-07 2020-10-09 浙江洁美电子科技股份有限公司 一种可用于oca光学胶快速剥离的离型剂及含有该离型剂的离型膜
JP2023515906A (ja) 2020-07-27 2023-04-14 ヘ グァン カンパニー リミテッド 易剥離性塗料組成物
CN114078988B (zh) * 2020-08-18 2023-01-13 重庆康佳光电技术研究院有限公司 一种红光led芯片制备方法及红光led芯片

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JP2006007689A (ja) * 2004-06-29 2006-01-12 Toray Advanced Film Co Ltd 離型フィルム
JP2011173362A (ja) 2010-02-25 2011-09-08 Fujimori Kogyo Co Ltd 透明性に優れた離型フィルム
KR101460553B1 (ko) * 2013-08-27 2014-11-12 도레이첨단소재 주식회사 가교밀도가 다른 이형층이 적층된 이형 필름

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JP4439886B2 (ja) 2003-11-25 2010-03-24 リンテック株式会社 帯電防止性を有する離型フィルムの製造方法
JP2008265227A (ja) 2007-04-24 2008-11-06 Mitsubishi Plastics Ind Ltd 離型フィルム
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JP2010143037A (ja) * 2008-12-18 2010-07-01 Toray Advanced Film Co Ltd 離型フィルム
JP6164791B2 (ja) 2010-12-27 2017-07-19 三菱ケミカル株式会社 基材レス両面粘着シート用ポリエステルフィルム
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KR20130091808A (ko) * 2012-02-09 2013-08-20 에스케이씨하스디스플레이필름(유) 이형 특성 및 내블로킹성이 우수한 실리콘 이형필름
JP5980032B2 (ja) 2012-07-25 2016-08-31 株式会社カウネット 製本テープ
JP5874561B2 (ja) * 2012-07-25 2016-03-02 デクセリアルズ株式会社 帯電防止性剥離フィルム
JP6010381B2 (ja) * 2012-07-31 2016-10-19 帝人フィルムソリューション株式会社 離型フィルム
JP6204051B2 (ja) * 2013-04-19 2017-09-27 株式会社巴川製紙所 モールド成形用離型シート
JP6314333B2 (ja) * 2014-08-14 2018-04-25 藤森工業株式会社 表面保護フィルム、及び表面保護フィルムを貼合した光学部品の製造方法
JP6480295B2 (ja) * 2015-09-25 2019-03-06 藤森工業株式会社 剥離性に優れた離型フィルム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006007689A (ja) * 2004-06-29 2006-01-12 Toray Advanced Film Co Ltd 離型フィルム
JP2011173362A (ja) 2010-02-25 2011-09-08 Fujimori Kogyo Co Ltd 透明性に優れた離型フィルム
KR101460553B1 (ko) * 2013-08-27 2014-11-12 도레이첨단소재 주식회사 가교밀도가 다른 이형층이 적층된 이형 필름

Also Published As

Publication number Publication date
JP2017170793A (ja) 2017-09-28
TWI716540B (zh) 2021-01-21
KR102125205B1 (ko) 2020-06-22
KR20170113025A (ko) 2017-10-12
JP6434437B2 (ja) 2018-12-05
CN107225831B (zh) 2020-07-07
KR20200029414A (ko) 2020-03-18
TW201801914A (zh) 2018-01-16
CN107225831A (zh) 2017-10-03

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