KR100831759B1 - Pcb제작용 이형필름 제작방법 및 pcb제작용 이형필름 - Google Patents
Pcb제작용 이형필름 제작방법 및 pcb제작용 이형필름 Download PDFInfo
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- KR100831759B1 KR100831759B1 KR1020070105842A KR20070105842A KR100831759B1 KR 100831759 B1 KR100831759 B1 KR 100831759B1 KR 1020070105842 A KR1020070105842 A KR 1020070105842A KR 20070105842 A KR20070105842 A KR 20070105842A KR 100831759 B1 KR100831759 B1 KR 100831759B1
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- film
- pcb
- release film
- manufacturing
- polypropylene
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- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/68—Release sheets
-
- 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
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B37/26—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 which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding 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
- 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
- B32B37/26—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 which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
- B32B2037/268—Release layers
-
- 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
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08L83/00—Compositions 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/0346—Organic insulating material consisting of one material containing N
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (7)
- 폴리프로필렌(PP) 80 ∼ 99중량%와 폴리디메틸실록산 수지 1 ∼ 20중량%를 공압출로 합지하여 다층의 필름을 제작하는 제 1단계로 이루어진 것에 특징이 있는 PCB제작용 이형필름 제작방법.
- 제 1항에 있어서, 상기 제 1단계에서 폴리올레핀 재질의 완충필름을 합지하여 더 형성하는 것에 특징이 있는 PCB제작용 이형필름 제작방법.
- 제 1항에 있어서, 상기 제 1단계에서 제작된 필름을 세미가교 시키는 제 2단계를 더 포함하는 것에 특징이 있는 PCB제작용 이형필름 제작방법.
- 제 3항에 있어서, 상기 제 2단계에서 필름을 세미가교 시키는 방법은 고압방전 가공의 원리를 이용하는 코로나 처리기로 필름의 표면만 세미가교 시키는 것에 특징이 있는 PCB제작용 이형필름 제작방법.
- 공압출을 이용하여 폴리프로필렌(PP) 80 ∼ 99중량%와 폴리디메틸실록산 수지 1 ∼ 20중량%를 합지하여 다층의 필름을 형성하는 것에 특징이 있는 PCB제작용 이형필름.
- 제 5항에 있어서, 폴리프로필렌과 폴리디메틸실록산 수지를 합지한 필름지에 폴리올레핀 재질의 완충필름을 더 합지하여 형성하는 것에 특징이 있는 PCB제작용 이형필름.
- 제 5항에 있어서, 상기 공압출로 가공된 필름의 외측으로 코로나 처리기에 의해 표면만 세미가교 시키는 것에 특징이 있는 PCB제작용 이형필름.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070105842A KR100831759B1 (ko) | 2007-10-20 | 2007-10-20 | Pcb제작용 이형필름 제작방법 및 pcb제작용 이형필름 |
PCT/KR2008/005232 WO2009051343A1 (en) | 2007-10-20 | 2008-09-04 | Manufacturing method of release films and release films |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070105842A KR100831759B1 (ko) | 2007-10-20 | 2007-10-20 | Pcb제작용 이형필름 제작방법 및 pcb제작용 이형필름 |
Publications (1)
Publication Number | Publication Date |
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KR100831759B1 true KR100831759B1 (ko) | 2008-05-23 |
Family
ID=39665013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070105842A KR100831759B1 (ko) | 2007-10-20 | 2007-10-20 | Pcb제작용 이형필름 제작방법 및 pcb제작용 이형필름 |
Country Status (2)
Country | Link |
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KR (1) | KR100831759B1 (ko) |
WO (1) | WO2009051343A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101040307B1 (ko) | 2010-08-26 | 2011-06-10 | 삼민화학공업(주) | 인쇄회로기판용 완충이형성 복합필름 |
KR101305370B1 (ko) | 2010-08-26 | 2013-09-09 | 주식회사 폴리사이언텍 | 인쇄회로기판용 이형필름 |
WO2016173287A1 (zh) * | 2015-04-27 | 2016-11-03 | 苏州斯迪克新材料科技股份有限公司 | 离型膜用压纹基材膜的制造工艺 |
KR101714901B1 (ko) | 2015-10-01 | 2017-03-09 | 주식회사 대산하이텍 | 아스팔트 방수시트용 이형필름 및 이의 제조방법 |
KR102475226B1 (ko) | 2022-04-29 | 2022-12-07 | 제이엔제이 주식회사 | 이형필름 합지장치 및 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9187678B2 (en) | 2013-07-29 | 2015-11-17 | 3M Innovative Properties Company | Release films via solventless extrusion processes |
US20210229408A1 (en) * | 2020-01-29 | 2021-07-29 | Toray Plastics (America), Inc. | Oriented polyolefin release films |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100806763B1 (ko) | 2005-09-07 | 2008-02-27 | 김성민 | 피씨비 라미네이션 공정용 이형필름 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6440566B1 (en) * | 1998-10-01 | 2002-08-27 | Airtech International, Inc. | Method of molding or curing a resin material at high temperatures using a multilayer release film |
JP2003174247A (ja) * | 2001-09-28 | 2003-06-20 | Ube Ind Ltd | カバーレイフィルムおよび該フィルムを用いた回路基板 |
AU2003303474A1 (en) * | 2002-12-24 | 2004-07-22 | Sentrex Company | Multilayer product to make printed circuit boards |
KR100590198B1 (ko) * | 2004-03-25 | 2006-06-19 | 엘에스전선 주식회사 | 수축성 이형필름을 갖는 다이싱 필름 및 이를 이용한반도체 패키지 제조방법 |
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2007
- 2007-10-20 KR KR1020070105842A patent/KR100831759B1/ko active IP Right Grant
-
2008
- 2008-09-04 WO PCT/KR2008/005232 patent/WO2009051343A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100806763B1 (ko) | 2005-09-07 | 2008-02-27 | 김성민 | 피씨비 라미네이션 공정용 이형필름 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101040307B1 (ko) | 2010-08-26 | 2011-06-10 | 삼민화학공업(주) | 인쇄회로기판용 완충이형성 복합필름 |
KR101305370B1 (ko) | 2010-08-26 | 2013-09-09 | 주식회사 폴리사이언텍 | 인쇄회로기판용 이형필름 |
WO2016173287A1 (zh) * | 2015-04-27 | 2016-11-03 | 苏州斯迪克新材料科技股份有限公司 | 离型膜用压纹基材膜的制造工艺 |
KR101714901B1 (ko) | 2015-10-01 | 2017-03-09 | 주식회사 대산하이텍 | 아스팔트 방수시트용 이형필름 및 이의 제조방법 |
KR102475226B1 (ko) | 2022-04-29 | 2022-12-07 | 제이엔제이 주식회사 | 이형필름 합지장치 및 방법 |
Also Published As
Publication number | Publication date |
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WO2009051343A1 (en) | 2009-04-23 |
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