JPS6311137B2 - - Google Patents
Info
- Publication number
- JPS6311137B2 JPS6311137B2 JP58090013A JP9001383A JPS6311137B2 JP S6311137 B2 JPS6311137 B2 JP S6311137B2 JP 58090013 A JP58090013 A JP 58090013A JP 9001383 A JP9001383 A JP 9001383A JP S6311137 B2 JPS6311137 B2 JP S6311137B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- molded product
- molding
- heating
- foamed
- 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.)
- Expired
Links
- 239000006260 foam Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004088 foaming agent Substances 0.000 claims description 5
- 239000011342 resin composition Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000002666 chemical blowing agent Substances 0.000 description 2
- 210000000497 foam cell Anatomy 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- KINULKKPVJYRON-PVNXHVEDSA-N n-[(e)-[10-[(e)-(4,5-dihydro-1h-imidazol-2-ylhydrazinylidene)methyl]anthracen-9-yl]methylideneamino]-4,5-dihydro-1h-imidazol-2-amine;hydron;dichloride Chemical compound Cl.Cl.N1CCN=C1N\N=C\C(C1=CC=CC=C11)=C(C=CC=C2)C2=C1\C=N\NC1=NCCN1 KINULKKPVJYRON-PVNXHVEDSA-N 0.000 description 1
- -1 nitroso organic compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
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
- B29C44/36—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
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090013A JPS59215834A (ja) | 1983-05-24 | 1983-05-24 | ポリ塩化ビニル発泡体の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090013A JPS59215834A (ja) | 1983-05-24 | 1983-05-24 | ポリ塩化ビニル発泡体の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59215834A JPS59215834A (ja) | 1984-12-05 |
| JPS6311137B2 true JPS6311137B2 (enrdf_load_stackoverflow) | 1988-03-11 |
Family
ID=13986788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58090013A Granted JPS59215834A (ja) | 1983-05-24 | 1983-05-24 | ポリ塩化ビニル発泡体の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59215834A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110076961A (ko) * | 2008-09-22 | 2011-07-06 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 몰딩된 폴리우레탄 발포 제품의 사후 경화 |
-
1983
- 1983-05-24 JP JP58090013A patent/JPS59215834A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59215834A (ja) | 1984-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3814032B2 (ja) | 成形品 | |
| US4426065A (en) | Continuous process for the production of polystyrene foamed articles | |
| US20210268711A1 (en) | Multilayer-Structured Polylactic Acid Resin Foam Sheet Manufactured By Co-Extrusion Foaming Method, Molded Article, Method For Manufacturing Same, And Apparatus For Manufacturing Same | |
| KR20110033843A (ko) | 발포체 층을 가지는 오버몰딩된 용기 | |
| US9694515B2 (en) | Overmolded container having an inner foamed layer | |
| CZ284599B6 (cs) | Folie z pěnového polystyrenu a způsob její výroby | |
| US4337321A (en) | Multi-staged foaming of thermoplastic resin | |
| JPH0724861A (ja) | 断熱性および／または構造用２重壁成形体の製造方法およびその方法で得られる製品 | |
| US3819784A (en) | Process for preparing molded polyolefin foam | |
| JP3157057B2 (ja) | 発泡コアを有する高分子材物体の成型加工法 | |
| US3925528A (en) | Method for preparing a completely covered foam molding | |
| JPS6311137B2 (enrdf_load_stackoverflow) | ||
| JPS6226893B2 (enrdf_load_stackoverflow) | ||
| WO1993017854A1 (fr) | Produit moule composite presentant des proprietes d'amortissement et son procede de fabrication | |
| JP3722727B2 (ja) | 熱可塑性ポリエステル系樹脂の型内発泡成形体、その製造方法及びその用途 | |
| JP2004050566A (ja) | 高品質外観を有する熱可塑性樹脂発泡成形品の製造方法 | |
| JPS6226891B2 (enrdf_load_stackoverflow) | ||
| JP3340186B2 (ja) | 積層成形体の製造方法 | |
| JP2002316391A (ja) | 複合材料成形体、及びその製造方法 | |
| KR940000116B1 (ko) | 구상화된 가교폴리에틸렌 수지의 팽창입자 제조방법 | |
| JPH0228613B2 (enrdf_load_stackoverflow) | ||
| JPS6048334A (ja) | シボ模様を有する成形品の製造方法 | |
| JPS55152725A (en) | Preparation of moldedarticle of foamed vinyl chloride resin | |
| JPH0325346B2 (enrdf_load_stackoverflow) | ||
| JP2787214B2 (ja) | 複合発泡体の製造方法 |