JPWO2025023133A1 - - Google Patents
Info
- Publication number
- JPWO2025023133A1 JPWO2025023133A1 JP2024562125A JP2024562125A JPWO2025023133A1 JP WO2025023133 A1 JPWO2025023133 A1 JP WO2025023133A1 JP 2024562125 A JP2024562125 A JP 2024562125A JP 2024562125 A JP2024562125 A JP 2024562125A JP WO2025023133 A1 JPWO2025023133 A1 JP WO2025023133A1
- 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
- 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
- C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Formation Of Insulating Films (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023119191 | 2023-07-21 | ||
| PCT/JP2024/025729 WO2025023133A1 (ja) | 2023-07-21 | 2024-07-18 | 仮保護材及び仮保護材溶液 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2025023133A1 true JPWO2025023133A1 (https=) | 2025-01-30 |
| JPWO2025023133A5 JPWO2025023133A5 (https=) | 2026-04-20 |
Family
ID=94374460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024562125A Pending JPWO2025023133A1 (https=) | 2023-07-21 | 2024-07-18 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2025023133A1 (https=) |
| KR (1) | KR20260042344A (https=) |
| CN (1) | CN120898272A (https=) |
| TW (1) | TW202509171A (https=) |
| WO (1) | WO2025023133A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5563341B2 (ja) * | 2010-03-18 | 2014-07-30 | 株式会社クラレ | 半導体ウエハーの分割方法 |
| JP6051302B2 (ja) * | 2013-05-29 | 2016-12-27 | 三井化学東セロ株式会社 | 半導体ウエハ保護用フィルム及び半導体装置の製造方法 |
| JP5978246B2 (ja) * | 2014-05-13 | 2016-08-24 | 日東電工株式会社 | ダイシングテープ一体型半導体裏面用フィルム、及び、半導体装置の製造方法 |
| JP6533150B2 (ja) * | 2015-11-18 | 2019-06-19 | 日本酢ビ・ポバール株式会社 | 半導体レーザーダイシング用保護剤及びそれを用いた半導体の製造方法 |
| JP7036623B2 (ja) * | 2018-02-28 | 2022-03-15 | 積水化学工業株式会社 | 積層体 |
| JP7185086B1 (ja) * | 2021-09-16 | 2022-12-06 | 積水化学工業株式会社 | 仮保護材 |
-
2024
- 2024-07-18 KR KR1020257033779A patent/KR20260042344A/ko active Pending
- 2024-07-18 CN CN202480022573.6A patent/CN120898272A/zh active Pending
- 2024-07-18 JP JP2024562125A patent/JPWO2025023133A1/ja active Pending
- 2024-07-18 WO PCT/JP2024/025729 patent/WO2025023133A1/ja active Pending
- 2024-07-19 TW TW113127120A patent/TW202509171A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202509171A (zh) | 2025-03-01 |
| KR20260042344A (ko) | 2026-03-31 |
| CN120898272A (zh) | 2025-11-04 |
| WO2025023133A1 (ja) | 2025-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241021 |