JPWO2020218468A1 - - Google Patents
Info
- Publication number
- JPWO2020218468A1 JPWO2020218468A1 JP2021516232A JP2021516232A JPWO2020218468A1 JP WO2020218468 A1 JPWO2020218468 A1 JP WO2020218468A1 JP 2021516232 A JP2021516232 A JP 2021516232A JP 2021516232 A JP2021516232 A JP 2021516232A JP WO2020218468 A1 JPWO2020218468 A1 JP WO2020218468A1
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- 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
- C08L23/12—Polypropene
-
- 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
- C08L23/14—Copolymers of propene
-
- 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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
-
- 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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Adhesive Tapes (AREA)
- Dicing (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019083514 | 2019-04-25 | ||
| PCT/JP2020/017603 WO2020218468A1 (en) | 2019-04-25 | 2020-04-24 | Substrate film for dicing film, dicing film, and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2020218468A1 true JPWO2020218468A1 (en) | 2020-10-29 |
Family
ID=72942184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021516232A Pending JPWO2020218468A1 (en) | 2019-04-25 | 2020-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2020218468A1 (en) |
| KR (1) | KR20220005444A (en) |
| CN (1) | CN113728048B (en) |
| TW (1) | TWI821560B (en) |
| WO (1) | WO2020218468A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7111213B1 (en) | 2021-04-22 | 2022-08-02 | 大日本印刷株式会社 | Adhesive tape for semiconductor processing |
| CN113429608A (en) * | 2021-07-12 | 2021-09-24 | 东莞市卓一达新材料有限公司 | High-precision wafer scribing substrate film and preparation method thereof |
| JP7188658B1 (en) * | 2021-09-27 | 2022-12-13 | 昭和電工マテリアルズ株式会社 | Semiconductor device manufacturing method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1180233A (en) * | 1997-07-11 | 1999-03-26 | Sumitomo Chem Co Ltd | Propylene copolymer, production of propylene copolymer, compounding ingredient for polyolefin resin and thermoplastic resin composition |
| JP2000025174A (en) * | 1998-07-10 | 2000-01-25 | Ube Ind Ltd | Multilayered laminate |
| JP2003313434A (en) * | 2002-02-25 | 2003-11-06 | Sumitomo Chem Co Ltd | Thermoplastic elastomer composition |
| BRPI0809743B1 (en) * | 2007-04-24 | 2019-02-26 | Dow Global Technologies Inc. | POLYMER COMPOSITION AND THERMOFORMED MOLDED ARTICLE |
| EP2226357B1 (en) * | 2007-12-27 | 2018-02-28 | Mitsui Chemicals, Inc. | Propylene polymer composition |
| JP5427369B2 (en) | 2008-05-29 | 2014-02-26 | アキレス株式会社 | Base film for semiconductor manufacturing tape |
| US9725540B2 (en) | 2009-11-06 | 2017-08-08 | Mitsui Chemicals, Inc. | 4-methyl-1-pentene/α-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition |
| CN103154100A (en) * | 2010-08-12 | 2013-06-12 | 北欧化工公司 | Easy tear polypropylene film without notch |
| WO2015005049A1 (en) * | 2013-07-10 | 2015-01-15 | リケンテクノス株式会社 | Poly(meth)acrylimide film, easy-adhesion film using same, and method for manufacturing such films |
| JP6466059B2 (en) | 2013-11-12 | 2019-02-06 | 三井化学株式会社 | the film |
| JP6542502B2 (en) | 2013-11-15 | 2019-07-10 | 三井化学株式会社 | Expandable substrate film, dicing film, surface protection film for semiconductor, and method for manufacturing semiconductor device |
| CN105623079B (en) * | 2014-11-03 | 2018-04-10 | 中国石油化工股份有限公司 | Polymer film and preparation method thereof |
| JP6412411B2 (en) | 2014-11-11 | 2018-10-24 | ダイヤプラスフィルム株式会社 | Base film used for adhesive film for semiconductor manufacturing process |
| JP6242351B2 (en) | 2015-01-05 | 2017-12-06 | グンゼ株式会社 | Dicing substrate film, dicing film, and manufacturing method of dicing substrate film |
-
2020
- 2020-04-24 KR KR1020217032359A patent/KR20220005444A/en unknown
- 2020-04-24 JP JP2021516232A patent/JPWO2020218468A1/ja active Pending
- 2020-04-24 WO PCT/JP2020/017603 patent/WO2020218468A1/en active Application Filing
- 2020-04-24 TW TW109113837A patent/TWI821560B/en active
- 2020-04-24 CN CN202080018247.XA patent/CN113728048B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020218468A1 (en) | 2020-10-29 |
| TWI821560B (en) | 2023-11-11 |
| TW202041587A (en) | 2020-11-16 |
| CN113728048A (en) | 2021-11-30 |
| KR20220005444A (en) | 2022-01-13 |
| CN113728048B (en) | 2023-11-03 |
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