JPWO2022024834A1 - - Google Patents
Info
- Publication number
- JPWO2022024834A1 JPWO2022024834A1 JP2021542360A JP2021542360A JPWO2022024834A1 JP WO2022024834 A1 JPWO2022024834 A1 JP WO2022024834A1 JP 2021542360 A JP2021542360 A JP 2021542360A JP 2021542360 A JP2021542360 A JP 2021542360A JP WO2022024834 A1 JPWO2022024834 A1 JP WO2022024834A1
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
- B29C70/528—Heating or cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020126150 | 2020-07-27 | ||
| PCT/JP2021/026942 WO2022024834A1 (ja) | 2020-07-27 | 2021-07-19 | 繊維強化成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022024834A1 true JPWO2022024834A1 (https=) | 2022-02-03 |
| JPWO2022024834A5 JPWO2022024834A5 (https=) | 2024-07-03 |
Family
ID=80036437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021542360A Pending JPWO2022024834A1 (https=) | 2020-07-27 | 2021-07-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230249420A1 (https=) |
| JP (1) | JPWO2022024834A1 (https=) |
| CN (1) | CN115698146B (https=) |
| WO (1) | WO2022024834A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141708B (zh) * | 2023-03-21 | 2024-08-16 | 哈尔滨工业大学 | 混杂连续纤维增强热塑性复材筋的制造设备及制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160303A (ja) * | 2000-11-24 | 2002-06-04 | Mitsubishi Rayon Co Ltd | 一方向繊維強化プラスチックと、その引抜成形方法及び引抜成形用ダイス |
| JP2009173026A (ja) * | 2007-12-27 | 2009-08-06 | Toray Ind Inc | 棒状ハイブリッド部材の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2589475B1 (en) * | 2010-06-30 | 2020-06-17 | Toray Industries, Inc. | Process and apparatus for producing sheet-shaped prepreg |
| JP7205464B2 (ja) * | 2018-01-31 | 2023-01-17 | 東レ株式会社 | 繊維強化成形品およびその製造方法 |
-
2021
- 2021-07-19 WO PCT/JP2021/026942 patent/WO2022024834A1/ja not_active Ceased
- 2021-07-19 US US18/014,912 patent/US20230249420A1/en not_active Abandoned
- 2021-07-19 CN CN202180039866.1A patent/CN115698146B/zh active Active
- 2021-07-19 JP JP2021542360A patent/JPWO2022024834A1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160303A (ja) * | 2000-11-24 | 2002-06-04 | Mitsubishi Rayon Co Ltd | 一方向繊維強化プラスチックと、その引抜成形方法及び引抜成形用ダイス |
| JP2009173026A (ja) * | 2007-12-27 | 2009-08-06 | Toray Ind Inc | 棒状ハイブリッド部材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115698146A (zh) | 2023-02-03 |
| CN115698146B (zh) | 2024-03-08 |
| US20230249420A1 (en) | 2023-08-10 |
| WO2022024834A1 (ja) | 2022-02-03 |
Similar Documents
Legal Events
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