JPWO2024166599A1 - - Google Patents
Info
- Publication number
- JPWO2024166599A1 JPWO2024166599A1 JP2024576179A JP2024576179A JPWO2024166599A1 JP WO2024166599 A1 JPWO2024166599 A1 JP WO2024166599A1 JP 2024576179 A JP2024576179 A JP 2024576179A JP 2024576179 A JP2024576179 A JP 2024576179A JP WO2024166599 A1 JPWO2024166599 A1 JP WO2024166599A1
- 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
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
-
- 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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023016307 | 2023-02-06 | ||
| PCT/JP2024/000572 WO2024166599A1 (ja) | 2023-02-06 | 2024-01-12 | 発泡成形体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024166599A1 true JPWO2024166599A1 (https=) | 2024-08-15 |
| JPWO2024166599A5 JPWO2024166599A5 (https=) | 2025-10-20 |
Family
ID=92262303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024576179A Pending JPWO2024166599A1 (https=) | 2023-02-06 | 2024-01-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024166599A1 (https=) |
| WO (1) | WO2024166599A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745137B2 (ja) * | 1986-07-14 | 1995-05-17 | 鐘淵化学工業株式会社 | ポリオレフイン系樹脂発泡成形における蒸気節減法 |
| JP2012214636A (ja) * | 2011-03-31 | 2012-11-08 | Sekisui Plastics Co Ltd | ポリエステル系樹脂発泡成形体の製造方法およびポリエステル系樹脂発泡成形体 |
| JP2013176886A (ja) * | 2012-02-28 | 2013-09-09 | Sekisui Kaseihin Sakura:Kk | 型内発泡成形方法 |
| JP7646352B2 (ja) * | 2020-12-25 | 2025-03-17 | 株式会社カネカ | ポリ（３－ヒドロキシアルカノエート）系発泡粒子およびポリ（３－ヒドロキシアルカノエート）系発泡成形体 |
| JP2023143279A (ja) * | 2022-03-25 | 2023-10-06 | 株式会社カネカ | 発泡成形体の製造方法 |
-
2024
- 2024-01-12 WO PCT/JP2024/000572 patent/WO2024166599A1/ja not_active Ceased
- 2024-01-12 JP JP2024576179A patent/JPWO2024166599A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024166599A1 (ja) | 2024-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250722 |