JPWO2024253111A1 - - Google Patents
Info
- Publication number
- JPWO2024253111A1 JPWO2024253111A1 JP2024565009A JP2024565009A JPWO2024253111A1 JP WO2024253111 A1 JPWO2024253111 A1 JP WO2024253111A1 JP 2024565009 A JP2024565009 A JP 2024565009A JP 2024565009 A JP2024565009 A JP 2024565009A JP WO2024253111 A1 JPWO2024253111 A1 JP WO2024253111A1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
-
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
- B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023092771 | 2023-06-05 | ||
| PCT/JP2024/020447 WO2024253111A1 (ja) | 2023-06-05 | 2024-06-05 | 熱膨張性マイクロカプセル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024253111A1 true JPWO2024253111A1 (https=) | 2024-12-12 |
| JPWO2024253111A5 JPWO2024253111A5 (https=) | 2026-02-26 |
Family
ID=93796049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024565009A Pending JPWO2024253111A1 (https=) | 2023-06-05 | 2024-06-05 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4722318A1 (https=) |
| JP (1) | JPWO2024253111A1 (https=) |
| KR (1) | KR20260018772A (https=) |
| CN (1) | CN120712335A (https=) |
| TW (1) | TW202504960A (https=) |
| WO (1) | WO2024253111A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL302030A (https=) | 1962-12-21 | 1900-01-01 | ||
| EP1230975B1 (en) * | 1999-09-29 | 2006-08-09 | Matsumoto Yushi-Seiyaku Co., Ltd. | Process for producing heat-expandable microcapsules |
| JP4567980B2 (ja) * | 2004-01-26 | 2010-10-27 | 三洋化成工業株式会社 | 熱膨張性マイクロカプセルおよび中空樹脂粒子 |
| WO2019150951A1 (ja) | 2018-01-31 | 2019-08-08 | 松本油脂製薬株式会社 | 熱膨張性微小球およびその用途 |
| WO2021172062A1 (ja) * | 2020-02-28 | 2021-09-02 | 松本油脂製薬株式会社 | 熱膨張性微小球、その製造方法及び用途 |
| JP6957776B1 (ja) * | 2020-05-01 | 2021-11-02 | 積水化学工業株式会社 | 熱膨張性マイクロカプセル |
-
2024
- 2024-06-05 EP EP24819339.3A patent/EP4722318A1/en active Pending
- 2024-06-05 TW TW113120819A patent/TW202504960A/zh unknown
- 2024-06-05 WO PCT/JP2024/020447 patent/WO2024253111A1/ja not_active Ceased
- 2024-06-05 KR KR1020257025121A patent/KR20260018772A/ko active Pending
- 2024-06-05 JP JP2024565009A patent/JPWO2024253111A1/ja active Pending
- 2024-06-05 CN CN202480015846.4A patent/CN120712335A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20260018772A (ko) | 2026-02-09 |
| WO2024253111A1 (ja) | 2024-12-12 |
| TW202504960A (zh) | 2025-02-01 |
| CN120712335A (zh) | 2025-09-26 |
| EP4722318A1 (en) | 2026-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241101 |