JP6937557B2 - ポリイミドフィルムの製造方法 - Google Patents

ポリイミドフィルムの製造方法 Download PDF

Info

Publication number
JP6937557B2
JP6937557B2 JP2016190215A JP2016190215A JP6937557B2 JP 6937557 B2 JP6937557 B2 JP 6937557B2 JP 2016190215 A JP2016190215 A JP 2016190215A JP 2016190215 A JP2016190215 A JP 2016190215A JP 6937557 B2 JP6937557 B2 JP 6937557B2
Authority
JP
Japan
Prior art keywords
polyimide
base material
laminate
layer
polyimide layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016190215A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017064709A (ja
Inventor
裕明 山田
裕明 山田
敏弘 森本
敏弘 森本
林　信行
信行 林
平石　克文
克文 平石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical and Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Chemical and Materials Co Ltd filed Critical Nippon Steel Chemical and Materials Co Ltd
Publication of JP2017064709A publication Critical patent/JP2017064709A/ja
Application granted granted Critical
Publication of JP6937557B2 publication Critical patent/JP6937557B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/30—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—Heating or cooling
    • 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
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B27/06—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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • 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
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • 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
    • B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
    • B32B2379/08—Polyimides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP2016190215A 2015-09-30 2016-09-28 ポリイミドフィルムの製造方法 Active JP6937557B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015193085 2015-09-30
JP2015193085 2015-09-30

Publications (2)

Publication Number Publication Date
JP2017064709A JP2017064709A (ja) 2017-04-06
JP6937557B2 true JP6937557B2 (ja) 2021-09-22

Family

ID=58418392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016190215A Active JP6937557B2 (ja) 2015-09-30 2016-09-28 ポリイミドフィルムの製造方法

Country Status (4)

Country Link
JP (1) JP6937557B2 (ko)
KR (1) KR20170038718A (ko)
CN (1) CN106553352A (ko)
TW (1) TW201712054A (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102018455B1 (ko) * 2017-05-24 2019-09-04 주식회사 엘지화학 폴리이미드 적층필름 롤체 및 그 제조 방법
JP7212480B2 (ja) * 2017-09-29 2023-01-25 日鉄ケミカル＆マテリアル株式会社 ポリイミドフィルム、金属張積層板及び回路基板
KR101841416B1 (ko) * 2018-02-07 2018-03-22 권경대 분리막을 이용한 롤 형태의 폴리이미드 패브릭 원단 제조방법.
WO2019156302A1 (ko) * 2018-02-07 2019-08-15 권경대 분리막을 이용한 롤 형태의 폴리이미드 패브릭 원단 및 그 제조방법
KR101912455B1 (ko) * 2018-04-10 2018-10-26 (주)아이피아이테크 폴리이미드 표면처리된 에어로젤 단열재 및 그 제조 방법
JP2020001381A (ja) * 2018-06-22 2020-01-09 住友化学株式会社 透明樹脂フィルムの製造方法
JP7161359B2 (ja) * 2018-09-27 2022-10-26 東京応化工業株式会社 加熱処理装置、イミド系樹脂膜製造システム、及び加熱処理方法
KR102551047B1 (ko) 2019-02-01 2023-07-04 주식회사 엘지화학 폴리이미드 필름, 이를 이용한 플렉서블 기판 및 플렉서블 기판을 포함하는 플렉서블 디스플레이
WO2020159035A1 (ko) * 2019-02-01 2020-08-06 주식회사 엘지화학 폴리이미드 필름, 이를 이용한 플렉서블 기판 및 플렉서블 기판을 포함하는 플렉서블 디스플레이
JP7378949B2 (ja) * 2019-03-29 2023-11-14 日鉄ケミカル＆マテリアル株式会社 ポリイミドフィルムの製法
WO2021049556A1 (ja) * 2019-09-11 2021-03-18 日鉄ケミカル＆マテリアル株式会社 フレキシブル電子デバイス用金属張積層板及びこれを用いたフレキシブル電子デバイス
JP6869396B1 (ja) * 2020-03-30 2021-05-12 株式会社ノリタケカンパニーリミテド ポリイミド金属積層シートの加熱処理装置
CN114506101A (zh) * 2020-11-17 2022-05-17 臻鼎科技股份有限公司 聚酰亚胺厚膜及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3635085B2 (ja) 1991-10-30 2005-03-30 東レ・デュポン株式会社 ポリイミドフィルム
JP4078625B2 (ja) * 1998-09-10 2008-04-23 東レ・デュポン株式会社 二軸配向ポリイミドフィルムおよびその製造方法
JP5621768B2 (ja) * 2009-04-14 2014-11-12 宇部興産株式会社 メタライジング用のポリイミドフィルム、これらの製造方法、及び金属積層ポリイミドフィルム
JP5857607B2 (ja) 2011-10-11 2016-02-10 宇部興産株式会社 延伸装置およびそれを用いたポリイミドフィルムの製造方法
JP5931672B2 (ja) * 2012-09-24 2016-06-08 新日鉄住金化学株式会社 ポリイミド積層体及びその製造方法
KR102094729B1 (ko) * 2012-09-27 2020-03-30 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 표시 장치의 제조 방법
JP6067419B2 (ja) 2013-02-28 2017-01-25 新日鉄住金化学株式会社 積層部材の製造方法
JP6134213B2 (ja) * 2013-06-26 2017-05-24 東レ・デュポン株式会社 ポリイミドフィルム
JP6411047B6 (ja) * 2014-03-25 2018-12-05 日鉄ケミカル＆マテリアル株式会社 ポリイミド積層構造体及びその製造方法

Also Published As

Publication number Publication date
JP2017064709A (ja) 2017-04-06
KR20170038718A (ko) 2017-04-07
TW201712054A (zh) 2017-04-01
CN106553352A (zh) 2017-04-05

Similar Documents

Publication Publication Date Title
JP6937557B2 (ja) ポリイミドフィルムの製造方法
KR102392962B1 (ko) 적층부재의 제조 방법
JP6503106B2 (ja) 表示装置の製造方法
JP6263825B2 (ja) 積層体、積層体の製造方法、素子用基板の製造方法、素子の製造方法、素子及びポリイミド系フィルム
JP5931672B2 (ja) ポリイミド積層体及びその製造方法
JP6808401B2 (ja) 機能層付きポリイミド基板フィルムの製造方法
JP6963504B2 (ja) ポリイミド積層体及びその製造方法
TWI719184B (zh) 聚醯亞胺樹脂層疊體與其製造方法以及帶有功能層的聚醯亞胺膜
JP2017069200A (ja) 機能層付ポリイミドフィルムの製造方法
JP6995470B2 (ja) ポリイミドフィルムの製造方法
TWI660847B (zh) 可撓性元件的製造方法、可撓性元件、可撓性元件製造裝置及用以形成可撓性基板的樹脂溶液
JP6706475B2 (ja) 長尺ポリイミド積層体フィルム及びその製造方法、並びに機能層付きポリイミドフィルムの製造方法
JP2018104525A (ja) フレキシブルデバイス用ポリイミドフィルム、その前駆体、及び機能層付ポリイミドフィルム
JP6656861B2 (ja) フレキシブルデバイス用積層体及びフレキシブルデバイスの製造方法
JP2018028076A (ja) ポリイミド前駆体及びそれから生じるポリイミド
JP6495229B2 (ja) 基材フィルムの製造方法
JP5653785B2 (ja) 線膨張係数のバラツキが改善されたポリイミドフィルム
JP2021091753A (ja) ポリイミド基板の製造方法
JP2008037043A (ja) 金属層積層ポリイミドフィルム及びプリント配線板

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7426

Effective date: 20161128

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190822

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200728

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200825

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20201023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210625

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210803

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210831

R150 Certificate of patent or registration of utility model

Ref document number: 6937557

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250