JPS62231715A - 非相溶系ポリマーブレンド樹脂型物の射出成型法 - Google Patents
非相溶系ポリマーブレンド樹脂型物の射出成型法Info
- Publication number
- JPS62231715A JPS62231715A JP7253686A JP7253686A JPS62231715A JP S62231715 A JPS62231715 A JP S62231715A JP 7253686 A JP7253686 A JP 7253686A JP 7253686 A JP7253686 A JP 7253686A JP S62231715 A JPS62231715 A JP S62231715A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- mold
- injection
- polymer alloy
- alloy 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
- 229920005989 resin Polymers 0.000 title claims abstract description 35
- 239000011347 resin Substances 0.000 title claims abstract description 35
- 239000000956 alloy Substances 0.000 title claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 17
- 229920000642 polymer Polymers 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims description 9
- 238000001746 injection moulding Methods 0.000 title description 2
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
- 239000004952 Polyamide Substances 0.000 claims description 7
- 229920002647 polyamide Polymers 0.000 claims description 7
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 7
- 229920006038 crystalline resin Polymers 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 229920006380 polyphenylene oxide Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002952 polymeric resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 2
- 229920006127 amorphous resin Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 239000007977 PBT buffer Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/566—Compression moulding under special conditions, e.g. vacuum in a specific gas atmosphere, with or without pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7253686A JPS62231715A (ja) | 1986-04-01 | 1986-04-01 | 非相溶系ポリマーブレンド樹脂型物の射出成型法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7253686A JPS62231715A (ja) | 1986-04-01 | 1986-04-01 | 非相溶系ポリマーブレンド樹脂型物の射出成型法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62231715A true JPS62231715A (ja) | 1987-10-12 |
| JPH0358568B2 JPH0358568B2 (enExample) | 1991-09-05 |
Family
ID=13492171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7253686A Granted JPS62231715A (ja) | 1986-04-01 | 1986-04-01 | 非相溶系ポリマーブレンド樹脂型物の射出成型法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62231715A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260017A (en) * | 1990-01-02 | 1993-11-09 | General Electric Company | Method for improved surface profile of composite structures |
| US6322735B1 (en) | 1996-09-03 | 2001-11-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for molding thermoplastic resin |
| US6337039B1 (en) | 1996-09-03 | 2002-01-08 | Asahi Kasei Kabushiki Kaisha | Method for making optical disk by injection molding |
| JP2003094477A (ja) * | 2001-09-27 | 2003-04-03 | Asahi Kasei Corp | ポリマーアロイの射出成形法 |
| JP2015044305A (ja) * | 2013-08-27 | 2015-03-12 | 群馬県 | 有機高分子材料の射出成形時におけるガス焼けおよびアウトガス抑制方法 |
| JP2020131583A (ja) * | 2019-02-21 | 2020-08-31 | 株式会社プライムポリマー | 射出成形方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55113539A (en) * | 1979-02-26 | 1980-09-02 | Asahi Chem Ind Co Ltd | Injection molding |
-
1986
- 1986-04-01 JP JP7253686A patent/JPS62231715A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55113539A (en) * | 1979-02-26 | 1980-09-02 | Asahi Chem Ind Co Ltd | Injection molding |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260017A (en) * | 1990-01-02 | 1993-11-09 | General Electric Company | Method for improved surface profile of composite structures |
| US6322735B1 (en) | 1996-09-03 | 2001-11-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for molding thermoplastic resin |
| US6337039B1 (en) | 1996-09-03 | 2002-01-08 | Asahi Kasei Kabushiki Kaisha | Method for making optical disk by injection molding |
| JP2003094477A (ja) * | 2001-09-27 | 2003-04-03 | Asahi Kasei Corp | ポリマーアロイの射出成形法 |
| JP2015044305A (ja) * | 2013-08-27 | 2015-03-12 | 群馬県 | 有機高分子材料の射出成形時におけるガス焼けおよびアウトガス抑制方法 |
| JP2020131583A (ja) * | 2019-02-21 | 2020-08-31 | 株式会社プライムポリマー | 射出成形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0358568B2 (enExample) | 1991-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |