[go: up one dir, main page]

KR102235641B9 - 캐리어용 이형필름 및 이의 제조방법 - Google Patents

캐리어용 이형필름 및 이의 제조방법

Info

Publication number
KR102235641B9
KR102235641B9 KR1020190031779A KR20190031779A KR102235641B9 KR 102235641 B9 KR102235641 B9 KR 102235641B9 KR 1020190031779 A KR1020190031779 A KR 1020190031779A KR 20190031779 A KR20190031779 A KR 20190031779A KR 102235641 B9 KR102235641 B9 KR 102235641B9
Authority
KR
South Korea
Prior art keywords
carrier
manufacturing
release film
release
film
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
KR1020190031779A
Other languages
English (en)
Other versions
KR20200111999A (ko
KR102235641B1 (ko
Inventor
황세규
윤종욱
Original Assignee
도레이첨단소재 주식회사
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=72808968&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102235641(B9) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 도레이첨단소재 주식회사 filed Critical 도레이첨단소재 주식회사
Priority to KR1020190031779A priority Critical patent/KR102235641B1/ko
Publication of KR20200111999A publication Critical patent/KR20200111999A/ko
Application granted granted Critical
Publication of KR102235641B1 publication Critical patent/KR102235641B1/ko
Publication of KR102235641B9 publication Critical patent/KR102235641B9/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/02—Polyureas
    • 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
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/201—Adhesives in the form of films or foils characterised by their carriers characterised by the release coating composition on the carrier layer
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • 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
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2461/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2461/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08J2461/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
KR1020190031779A 2019-03-20 2019-03-20 캐리어용 이형필름 및 이의 제조방법 Active KR102235641B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190031779A KR102235641B1 (ko) 2019-03-20 2019-03-20 캐리어용 이형필름 및 이의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190031779A KR102235641B1 (ko) 2019-03-20 2019-03-20 캐리어용 이형필름 및 이의 제조방법

Publications (3)

Publication Number Publication Date
KR20200111999A KR20200111999A (ko) 2020-10-05
KR102235641B1 KR102235641B1 (ko) 2021-04-02
KR102235641B9 true KR102235641B9 (ko) 2022-06-07

Family

ID=72808968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190031779A Active KR102235641B1 (ko) 2019-03-20 2019-03-20 캐리어용 이형필름 및 이의 제조방법

Country Status (1)

Country Link
KR (1) KR102235641B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102606858B1 (ko) * 2021-03-25 2023-11-29 도레이첨단소재 주식회사 캐리어 이형필름 및 이의 제조방법
KR102408154B1 (ko) * 2021-09-07 2022-06-14 도레이첨단소재 주식회사 이형 필름
KR102457454B1 (ko) * 2021-09-07 2022-10-21 도레이첨단소재 주식회사 이형 코팅 조성물
KR102812343B1 (ko) * 2022-06-15 2025-05-23 도레이첨단소재 주식회사 캐리어 이형필름 및 이의 제조방법
CN119320583A (zh) * 2024-10-10 2025-01-17 广东创阳新材料科技有限公司 一种电池胶带用非硅离型剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101459414B1 (ko) * 2013-07-22 2014-11-07 도레이첨단소재 주식회사 캐리어용 이형필름 및 그의 제조방법
KR101481712B1 (ko) 2014-02-05 2015-01-13 도레이첨단소재 주식회사 커버레이 보호용 이형필름
KR101591409B1 (ko) 2014-11-26 2016-02-04 도레이첨단소재 주식회사 이형필름
JP6299829B2 (ja) * 2015-10-20 2018-03-28 荒川化学工業株式会社 熱硬化性離型コーティング剤、離型フィルム及び離型ポリエチレンテレフタレートフィルム

Also Published As

Publication number Publication date
KR20200111999A (ko) 2020-10-05
KR102235641B1 (ko) 2021-04-02

Similar Documents

Publication Publication Date Title
KR102235641B9 (ko) 캐리어용 이형필름 및 이의 제조방법
EP3786259A4 (en) PEROVSKITE THIN FILM AND RELATED PREPARATION PROCESS, PEROVSKITE ELECTROLUMINESCENT DEVICE AND RELATED PREPARATION PROCESS, AND DISPLAY DEVICE
EP3133442A4 (en) Pellicle film, pellicle, exposure master, exposure device, and method for manufacturing semiconductor device
TWI799415B (zh) 半導體裝置的製造方法及可擴展膠帶
HUE061029T2 (hu) Berendezés és eljárás szubsztrátumok bevonóréteggel történõ bevonására
EP3886161A4 (en) SEMICONDUCTOR PACKAGE SUBSTRATE AND METHOD FOR PRODUCTION THEREOF
SG11202012852TA (en) Release film and method of manufacturing release film
EP3870755A4 (en) Release liner
EP3693425A4 (en) COATING LIQUID, AND COATING FILM AS WELL AS THE METHOD FOR MANUFACTURING THE SAME
SG11202007053XA (en) Manufacturing method for semiconductor device, and adhesive film
SG11202012850XA (en) Release film and method of manufacturing release film
MA48793A (fr) Procédés de fabrication et d'utilisation d'inhibiteurs de pde9
EP3584076A4 (en) ANTI-STICK FILM
EP3614127A4 (en) INSPECTION DEVICE, PTP PACKAGING MACHINE AND PTP SHEET MANUFACTURING PROCESS
EP3733376A4 (en) POLYAMIDE FILM AND ITS PRODUCTION METHOD
TWI799375B (zh) 零件製造用膜及零件的製造方法
SG11202001426UA (en) A Compound Semiconductor Substrate, A Pellicle Film, And A Method For Manufacturing A Compound Semiconductor Substrate
EP4026933A4 (en) Semiconductor film
EP3764161A4 (en) PELLICLE, EXPOSURE MASTER, EXPOSURE DEVICE AND METHOD FOR MANUFACTURING A SEMICONDUCTOR COMPONENT
EP3854908A4 (en) FILM FORMATION PROCESS
EP3712201A4 (en) FILM, MOLDING TRANSFER SHEET INCLUDING IT, FILM ROLL, AND FILM PRODUCTION PROCESS
EP3588709A4 (en) COATING STRIPPING DEVICE AND COATING STRIPPING METHOD USING IT
TWI800668B (zh) 晶片製造方法
EP3543306A4 (en) BINDING FILM, TAPE FOR SLICE PROCESSING, PROCESS FOR THE PRODUCTION OF LINKED OBJECT, AND RELATED OBJECT
EP3733744A4 (en) ACRYLIC RESIN FILM AND ITS MANUFACTURING PROCESS

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20190320

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20201207

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210322

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210329

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210330

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PZ0301 Request for patent revocation

Patent event date: 20210929

Comment text: Request for Patent Revocation

Patent event code: PZ03011R01D

Appeal kind category: Request for Patent Revocation

Appeal identifier: 2021106000116

Request date: 20210929

Z031 Request for patent cancellation [new post grant opposition system introduced on 1 march 2017]

Free format text: CASE NUMBER: 2021106000116

PZ0701 Maintenance of registration after request for patent revocation

Comment text: Written Transmittal of Certified Copy of Decision

Patent event code: PZ07011R01D

Patent event date: 20220331

PZ1301 Decision on request for patent revocation

Comment text: Decision on Revocation (Decision on Request for Revocation)

Patent event code: PZ13011R01D

Patent event date: 20220331

Z072 Maintenance of patent after cancellation proceedings: certified copy of decision transmitted [new post grant opposition system as of 20170301]
Z131 Decision taken on request for patent cancellation [new post grant opposition system as of 20170301]
PG1701 Publication of correction

Publication date: 20220607

PR1001 Payment of annual fee

Payment date: 20240222

Start annual number: 4

End annual number: 4