JPS5967022A - ポリオレフイン樹脂粒子の連続予備発泡方法 - Google Patents
ポリオレフイン樹脂粒子の連続予備発泡方法Info
- Publication number
- JPS5967022A JPS5967022A JP57172589A JP17258982A JPS5967022A JP S5967022 A JPS5967022 A JP S5967022A JP 57172589 A JP57172589 A JP 57172589A JP 17258982 A JP17258982 A JP 17258982A JP S5967022 A JPS5967022 A JP S5967022A
- Authority
- JP
- Japan
- Prior art keywords
- resin particles
- blowing agent
- particles
- dispersion medium
- polyolefin resin
- Prior art date
- 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.)
- Granted
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
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57172589A JPS5967022A (ja) | 1982-10-01 | 1982-10-01 | ポリオレフイン樹脂粒子の連続予備発泡方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57172589A JPS5967022A (ja) | 1982-10-01 | 1982-10-01 | ポリオレフイン樹脂粒子の連続予備発泡方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5967022A true JPS5967022A (ja) | 1984-04-16 |
JPS6234338B2 JPS6234338B2 (enrdf_load_stackoverflow) | 1987-07-27 |
Family
ID=15944643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57172589A Granted JPS5967022A (ja) | 1982-10-01 | 1982-10-01 | ポリオレフイン樹脂粒子の連続予備発泡方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5967022A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63278805A (ja) * | 1987-05-11 | 1988-11-16 | Japan Styrene Paper Co Ltd | ポリオレフィン系樹脂粒子の予備発泡方法 |
-
1982
- 1982-10-01 JP JP57172589A patent/JPS5967022A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63278805A (ja) * | 1987-05-11 | 1988-11-16 | Japan Styrene Paper Co Ltd | ポリオレフィン系樹脂粒子の予備発泡方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6234338B2 (enrdf_load_stackoverflow) | 1987-07-27 |
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