KR20250029131A - 연신 액정 폴리머 필름, 적층체, 회로 기판, 및 액정 폴리머 필름의 제조 방법 - Google Patents

연신 액정 폴리머 필름, 적층체, 회로 기판, 및 액정 폴리머 필름의 제조 방법 Download PDF

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Publication number
KR20250029131A
KR20250029131A KR1020257001631A KR20257001631A KR20250029131A KR 20250029131 A KR20250029131 A KR 20250029131A KR 1020257001631 A KR1020257001631 A KR 1020257001631A KR 20257001631 A KR20257001631 A KR 20257001631A KR 20250029131 A KR20250029131 A KR 20250029131A
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KR
South Korea
Prior art keywords
liquid crystal
crystal polymer
film
polymer film
stretched
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Pending
Application number
KR1020257001631A
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English (en)
Korean (ko)
Inventor
요시미 이토
사토시 카와무라
유토 사토
에버트
야스유키 이케다
Original Assignee
도요 고한 가부시키가이샤
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Publication of KR20250029131A publication Critical patent/KR20250029131A/ko
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
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    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
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    • B32B2307/00—Properties of the layers or laminate
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/08—PCBs, i.e. printed circuit boards

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
KR1020257001631A 2022-06-30 2023-06-26 연신 액정 폴리머 필름, 적층체, 회로 기판, 및 액정 폴리머 필름의 제조 방법 Pending KR20250029131A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022106460 2022-06-30
JPJP-P-2022-106460 2022-06-30
JP2023015562 2023-02-03
JPJP-P-2023-015562 2023-02-03
PCT/JP2023/023627 WO2024004952A1 (ja) 2022-06-30 2023-06-26 延伸液晶ポリマーフィルム、積層体、回路基板、および液晶ポリマーフィルムの製造方法

Publications (1)

Publication Number Publication Date
KR20250029131A true KR20250029131A (ko) 2025-03-04

Family

ID=89383073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257001631A Pending KR20250029131A (ko) 2022-06-30 2023-06-26 연신 액정 폴리머 필름, 적층체, 회로 기판, 및 액정 폴리머 필름의 제조 방법

Country Status (5)

Country Link
JP (1) JPWO2024004952A1 (https=)
KR (1) KR20250029131A (https=)
CN (2) CN117325532B (https=)
TW (1) TW202408783A (https=)
WO (1) WO2024004952A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202532212A (zh) * 2023-12-12 2025-08-16 日商東洋鋼鈑股份有限公司 延伸液晶聚合物薄膜、層積體、電路基板、及延伸液晶聚合物薄膜的製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3958629B2 (ja) 2002-05-30 2007-08-15 ジャパンゴアテックス株式会社 液晶ポリマーフィルム及びその製造方法
JP6656231B2 (ja) 2015-04-20 2020-03-04 株式会社クラレ 金属張積層板の製造方法およびこれを用いた金属張積層板
JP6930046B1 (ja) 2019-11-29 2021-09-01 デンカ株式会社 回路基板用ｌｃｐフィルムの製造方法、及び回路基板用ｔダイ溶融押出ｌｃｐフィルム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2852553B2 (ja) * 1990-06-18 1999-02-03 ダイセル化学工業株式会社 液晶性ポリマーフィルムおよびその製造方法
JP2921670B2 (ja) * 1995-09-08 1999-07-19 ジャパンゴアテックス株式会社 等方向性液晶ポリマーフィルム及びその積層体の製造方法と、等方向性液晶ポリマーフィルム及びその積層体
JP2962459B2 (ja) * 1993-02-25 1999-10-12 ジャパンゴアテックス株式会社 液晶ポリマーフィルム及びその製造方法
US5681624A (en) * 1993-02-25 1997-10-28 Japan Gore-Tex, Inc. Liquid crystal polymer film and a method for manufacturing the same
JPH07251438A (ja) * 1994-03-15 1995-10-03 Japan Gore Tex Inc 液晶ポリマーフィルム及びその製造方法
JP3659721B2 (ja) * 1995-12-22 2005-06-15 ジャパンゴアテックス株式会社 接着性表面又は金属表面を有する液晶ポリマーフィルム延伸物
JP3795966B2 (ja) * 1996-07-19 2006-07-12 ジャパンゴアテックス株式会社 液晶ポリマーフィルム及びその積層体
US6268026B1 (en) * 1997-10-20 2001-07-31 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same
JP2002029002A (ja) * 1999-10-07 2002-01-29 Toray Ind Inc 液晶性樹脂積層フィルム、その製造方法および液晶性樹脂積層フィルムを用いた回路基板
JP4689263B2 (ja) * 2004-12-21 2011-05-25 日本メクトロン株式会社 積層配線基板およびその製造法
JP2007090540A (ja) * 2005-09-27 2007-04-12 Toray Ind Inc 熱可塑性樹脂フィルムの製造方法および熱可塑性樹脂フィルム
EP2832525A4 (en) * 2012-03-29 2015-11-25 Kuraray Co THERMOPLASTIC LIQUID CRYSTAL POLYMER FILM AND METHOD FOR THE PRODUCTION THEREOF
JP6119433B2 (ja) * 2013-05-31 2017-04-26 住友金属鉱山株式会社 めっき積層体およびその製造方法
JP6463623B2 (ja) * 2014-12-04 2019-02-06 住友ゴム工業株式会社 材料の破壊強度の予測方法およびゴム組成物
JP6316178B2 (ja) * 2014-12-05 2018-04-25 株式会社クラレ 片面金属張積層板およびその製造方法
WO2018235436A1 (ja) * 2017-06-22 2018-12-27 デンカ株式会社 熱可塑性エンジニアリングプラスチックの層を備えた積層体及びその製造方法
CN109664563A (zh) * 2018-11-13 2019-04-23 深圳市信维通信股份有限公司 液晶聚合物薄膜及制造方法
WO2021059586A1 (ja) * 2019-09-25 2021-04-01 富士フイルム株式会社 液晶ポリマーフィルム及びその製造方法、フレキシブル銅張積層板、並びにフレキシブルプリント回路基板
WO2021193385A1 (ja) * 2020-03-26 2021-09-30 株式会社クラレ 多層回路基板の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3958629B2 (ja) 2002-05-30 2007-08-15 ジャパンゴアテックス株式会社 液晶ポリマーフィルム及びその製造方法
JP6656231B2 (ja) 2015-04-20 2020-03-04 株式会社クラレ 金属張積層板の製造方法およびこれを用いた金属張積層板
JP6930046B1 (ja) 2019-11-29 2021-09-01 デンカ株式会社 回路基板用ｌｃｐフィルムの製造方法、及び回路基板用ｔダイ溶融押出ｌｃｐフィルム

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
비특허 문헌 1: 마츠시타 사치오 등, 「고속 전송용 기판 재료」, 일렉트로닉스 실장 학회지, 4권 7호, 551페이지, 2001년
비특허 문헌 2: 나카타 신야 등, 후쿠다 기보(2021년 10월)

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