JP2018167458A - 離型フィルムおよびフレキシブルプリント基板の製造方法 - Google Patents
離型フィルムおよびフレキシブルプリント基板の製造方法 Download PDFInfo
- Publication number
- JP2018167458A JP2018167458A JP2017065824A JP2017065824A JP2018167458A JP 2018167458 A JP2018167458 A JP 2018167458A JP 2017065824 A JP2017065824 A JP 2017065824A JP 2017065824 A JP2017065824 A JP 2017065824A JP 2018167458 A JP2018167458 A JP 2018167458A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- release film
- cushion layer
- adhesive
- laminate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000010410 layer Substances 0.000 claims abstract description 317
- 239000010408 film Substances 0.000 claims abstract description 148
- 239000012790 adhesive layer Substances 0.000 claims abstract description 66
- 239000013039 cover film Substances 0.000 claims abstract description 66
- 229920005989 resin Polymers 0.000 claims abstract description 39
- 239000011347 resin Substances 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 229920001225 polyester resin Polymers 0.000 claims abstract description 9
- 150000001336 alkenes Chemical class 0.000 claims abstract description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 87
- 230000001070 adhesive effect Effects 0.000 claims description 87
- -1 polypropylene Polymers 0.000 claims description 29
- 238000010030 laminating Methods 0.000 claims description 21
- 239000004743 Polypropylene Substances 0.000 claims description 20
- 229920001155 polypropylene Polymers 0.000 claims description 20
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 239000004645 polyester resin Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 55
- 238000011156 evaluation Methods 0.000 description 35
- 239000005025 cast polypropylene Substances 0.000 description 33
- 230000000052 comparative effect Effects 0.000 description 31
- 238000003475 lamination Methods 0.000 description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 25
- 229920000306 polymethylpentene Polymers 0.000 description 21
- 239000011116 polymethylpentene Substances 0.000 description 21
- 239000011889 copper foil Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 230000037303 wrinkles Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000002923 metal particle Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- 229920001684 low density polyethylene Polymers 0.000 description 8
- 239000004702 low-density polyethylene Substances 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 239000004642 Polyimide Substances 0.000 description 6
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 229920005672 polyolefin resin Polymers 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229920013716 polyethylene resin Polymers 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like 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
-
- 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
- H05K3/46—Manufacturing multilayer circuits
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Structure Of Printed Boards (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017065824A JP2018167458A (ja) | 2017-03-29 | 2017-03-29 | 離型フィルムおよびフレキシブルプリント基板の製造方法 |
| PCT/JP2017/047063 WO2018179655A1 (ja) | 2017-03-29 | 2017-12-27 | 離型フィルムおよびフレキシブルプリント基板の製造方法 |
| TW107109678A TW201836853A (zh) | 2017-03-29 | 2018-03-21 | 離型膜及柔性印刷電路板之製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017065824A JP2018167458A (ja) | 2017-03-29 | 2017-03-29 | 離型フィルムおよびフレキシブルプリント基板の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2018167458A true JP2018167458A (ja) | 2018-11-01 |
Family
ID=63677700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017065824A Pending JP2018167458A (ja) | 2017-03-29 | 2017-03-29 | 離型フィルムおよびフレキシブルプリント基板の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018167458A (zh) |
| TW (1) | TW201836853A (zh) |
| WO (1) | WO2018179655A1 (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100588A (ja) * | 1982-11-30 | 1984-06-09 | 日本メクトロン株式会社 | 回路基板へのカバ−フイルムの積層方法 |
| JP2619034B2 (ja) * | 1988-12-28 | 1997-06-11 | 三井石油化学工業株式会社 | 積層体からなる離型フィルム |
| JPH081858Y2 (ja) * | 1990-02-16 | 1996-01-24 | 三菱化学エムケーブイ株式会社 | キュアシート |
| JPH0433855A (ja) * | 1990-05-30 | 1992-02-05 | Dainippon Ink & Chem Inc | 金属箔張り積層板の製法 |
| JP2003313313A (ja) * | 2002-02-22 | 2003-11-06 | Sekisui Chem Co Ltd | 離型フィルム |
| TWI476103B (zh) * | 2003-07-01 | 2015-03-11 | Sumitomo Bakelite Co | A release film and a method of manufacturing a flexible printed wiring board using the release film |
| JP2005212453A (ja) * | 2004-02-02 | 2005-08-11 | Sekisui Chem Co Ltd | 離型フィルム及び離型フィルムの製造方法 |
| CN101479327B (zh) * | 2006-06-27 | 2012-05-30 | 三井化学株式会社 | 膜及脱模膜 |
| JP5368054B2 (ja) * | 2008-10-15 | 2013-12-18 | 日本メクトロン株式会社 | フレキシブル回路基板の製造方法及びフレキシブル回路基板 |
| WO2011111826A1 (ja) * | 2010-03-12 | 2011-09-15 | 積水化学工業株式会社 | 離型フィルム及び離型フィルムの製造方法 |
-
2017
- 2017-03-29 JP JP2017065824A patent/JP2018167458A/ja active Pending
- 2017-12-27 WO PCT/JP2017/047063 patent/WO2018179655A1/ja not_active Ceased
-
2018
- 2018-03-21 TW TW107109678A patent/TW201836853A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018179655A1 (ja) | 2018-10-04 |
| TW201836853A (zh) | 2018-10-16 |
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