CA2178896A1 - Method of removing volatile matters from vent arrangement - Google Patents
Method of removing volatile matters from vent arrangementInfo
- Publication number
- CA2178896A1 CA2178896A1 CA002178896A CA2178896A CA2178896A1 CA 2178896 A1 CA2178896 A1 CA 2178896A1 CA 002178896 A CA002178896 A CA 002178896A CA 2178896 A CA2178896 A CA 2178896A CA 2178896 A1 CA2178896 A1 CA 2178896A1
- Authority
- CA
- Canada
- Prior art keywords
- molded
- vent
- volatile matters
- vent hole
- filtering material
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 24
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 24
- -1 polyethylene terephthalate Polymers 0.000 claims description 16
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 6
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000008188 pellet Substances 0.000 description 19
- 238000000465 moulding Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16933295A JP3700203B2 (ja) | 1995-06-13 | 1995-06-13 | ベント装置における揮発分の除去方法 |
| JP7-169332 | 1995-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2178896A1 true CA2178896A1 (en) | 1996-12-14 |
Family
ID=15884596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002178896A Abandoned CA2178896A1 (en) | 1995-06-13 | 1996-06-12 | Method of removing volatile matters from vent arrangement |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5759238A (enExample) |
| EP (1) | EP0748674A3 (enExample) |
| JP (1) | JP3700203B2 (enExample) |
| KR (1) | KR970000501A (enExample) |
| CN (1) | CN1147445A (enExample) |
| AR (1) | AR002448A1 (enExample) |
| BR (1) | BR9601821A (enExample) |
| CA (1) | CA2178896A1 (enExample) |
| EG (1) | EG20641A (enExample) |
| IL (1) | IL118641A (enExample) |
| NZ (1) | NZ286794A (enExample) |
| SG (1) | SG93795A1 (enExample) |
| TW (1) | TW300865B (enExample) |
| ZA (1) | ZA965027B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6426024B1 (en) * | 1998-01-27 | 2002-07-30 | Teijin Limited | Aromatic polyester preform, blow molded product and preform production process |
| JP2007069355A (ja) * | 2005-09-02 | 2007-03-22 | Toyota Motor Corp | 成形金型 |
| JP4414408B2 (ja) * | 2006-03-28 | 2010-02-10 | 株式会社日本製鋼所 | スクリュ式押出機の脱揮シミュレーション装置、およびスクリュ式押出機の脱揮シミュレーションプログラム |
| DE102007056610B4 (de) * | 2007-11-23 | 2012-10-25 | Baratti Engineering Gmbh | Verfahren zum Extrudieren von Kunststoffteilen |
| DE102013000316A1 (de) | 2013-01-10 | 2014-07-10 | Brückner Maschinenbau GmbH & Co. KG | Vorrichtung zum Entgasen von Polymerschmelzen |
| CN103895181B (zh) * | 2014-04-11 | 2015-12-02 | 昆山市大久电子有限公司 | 气体可回收式注塑模具 |
| WO2016070144A1 (en) * | 2014-10-30 | 2016-05-06 | Ecogensus, Llc | System for forming a solid fuel composition from mixed solid waste |
| US10738255B2 (en) | 2014-10-30 | 2020-08-11 | EcoGensus LLC | Process for forming a solid fuel composition from mixed solid waste |
| CN107109272A (zh) | 2014-10-30 | 2017-08-29 | 埃科金苏斯有限责任公司 | 由混合固体废弃物形成的固体燃料组合物 |
| CN104984556B (zh) * | 2015-07-15 | 2016-09-07 | 启仲化工（广西）有限公司 | 用于去除高分子化合物中低挥发物的装置 |
| CN104971510B (zh) * | 2015-07-15 | 2017-01-11 | 启仲化工（广西）有限公司 | 用于去除高分子化合物中低挥发物的装置 |
| US10618025B2 (en) | 2018-04-04 | 2020-04-14 | EcoGensus LLC | Process vessel for forming fuel compositions and related systems and methods |
| JP7229065B2 (ja) * | 2019-03-27 | 2023-02-27 | 住友重機械工業株式会社 | 射出成形機 |
| JP2023146112A (ja) * | 2022-03-29 | 2023-10-12 | 株式会社カワタ | 排気処理装置および粉粒体処理システム |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243770A (en) * | 1975-10-04 | 1977-04-06 | Nitsukuu Kogyo Kk | Method of treating high temperature exhaust gas containing tar mist, e tc. |
| US4636085A (en) * | 1982-03-16 | 1987-01-13 | Mapro Inc. | Apparatus for removing volatiles from plastic materials delivered to an extrusion or injection molding machine |
| DE3310676A1 (de) * | 1983-03-24 | 1984-09-27 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zum entfernen von fluechtigen anteilen aus polymerenschmelzen oder paste |
| US4591467A (en) * | 1983-07-22 | 1986-05-27 | Mapro Inc. | Method for removing moisture and volatiles from molding particulate plastic material feed |
| JPS6341107A (ja) * | 1986-08-06 | 1988-02-22 | Shisuko:Kk | プラスチツク成形機における樹脂乾燥装置 |
| JP2548659B2 (ja) * | 1992-03-16 | 1996-10-30 | 日精樹脂工業株式会社 | ベント式射出成形機 |
| AU666435B2 (en) * | 1993-04-30 | 1996-02-08 | A. K. Technical Laboratory, Inc. | Method for injection molding polyethylene terephthalate |
| US5283021A (en) * | 1993-06-14 | 1994-02-01 | Chi Mei Corporation | Process for removing the solvent from an elastomeric polymer solution |
| DE4429708C2 (de) * | 1993-08-24 | 2001-04-19 | Nissei Plastics Ind Co | Spritzverfahren für Polyethylen-Terephtalat |
-
1995
- 1995-06-13 JP JP16933295A patent/JP3700203B2/ja not_active Expired - Lifetime
-
1996
- 1996-06-11 NZ NZ286794A patent/NZ286794A/en unknown
- 1996-06-11 SG SG9610037A patent/SG93795A1/en unknown
- 1996-06-11 EP EP96109301A patent/EP0748674A3/en not_active Withdrawn
- 1996-06-12 EG EG53896A patent/EG20641A/xx active
- 1996-06-12 BR BR9601821A patent/BR9601821A/pt not_active Application Discontinuation
- 1996-06-12 TW TW085107038A patent/TW300865B/zh active
- 1996-06-12 IL IL11864196A patent/IL118641A/xx not_active IP Right Cessation
- 1996-06-12 CA CA002178896A patent/CA2178896A1/en not_active Abandoned
- 1996-06-13 US US08/663,356 patent/US5759238A/en not_active Expired - Fee Related
- 1996-06-13 ZA ZA965027A patent/ZA965027B/xx unknown
- 1996-06-13 AR ARP960103132A patent/AR002448A1/es unknown
- 1996-06-13 CN CN96110365A patent/CN1147445A/zh active Pending
- 1996-06-13 KR KR1019960021120A patent/KR970000501A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| SG93795A1 (en) | 2003-01-21 |
| EP0748674A2 (en) | 1996-12-18 |
| EP0748674A3 (en) | 1999-09-08 |
| MX9602308A (es) | 1997-10-31 |
| IL118641A (en) | 1999-06-20 |
| KR970000501A (ko) | 1997-01-21 |
| EG20641A (en) | 1999-10-31 |
| NZ286794A (en) | 1997-07-27 |
| AR002448A1 (es) | 1998-03-11 |
| CN1147445A (zh) | 1997-04-16 |
| IL118641A0 (en) | 1996-10-16 |
| ZA965027B (en) | 1997-01-23 |
| JP3700203B2 (ja) | 2005-09-28 |
| BR9601821A (pt) | 1998-01-13 |
| US5759238A (en) | 1998-06-02 |
| TW300865B (enExample) | 1997-03-21 |
| JPH08336834A (ja) | 1996-12-24 |
| AU5591996A (en) | 1997-01-02 |
| AU696145B2 (en) | 1998-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |