AR009904A1 - Procedimiento de preparacion de cuerpo huecos de material plastico espumado - Google Patents
Procedimiento de preparacion de cuerpo huecos de material plastico espumadoInfo
- Publication number
- AR009904A1 AR009904A1 ARP980104517A ARP980104517A AR009904A1 AR 009904 A1 AR009904 A1 AR 009904A1 AR P980104517 A ARP980104517 A AR P980104517A AR P980104517 A ARP980104517 A AR P980104517A AR 009904 A1 AR009904 A1 AR 009904A1
- Authority
- AR
- Argentina
- Prior art keywords
- plastic material
- foamed
- hollow bodies
- preparation procedure
- blowing
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 4
- 239000004033 plastic Substances 0.000 title abstract 4
- 229920003023 plastic Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000007664 blowing Methods 0.000 abstract 4
- -1 polyethylene Polymers 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 239000004594 Masterbatch (MB) Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 238000001033 granulometry Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000006911 nucleation Effects 0.000 abstract 1
- 238000010899 nucleation Methods 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
- B29C2049/7864—Temperature of the mould
- B29C2049/78645—Temperature of the mould characterised by temperature values or ranges
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- 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
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Procedimiento de preparacion de cuerpos huecos de material plástico espumado, en particular de polietileno o polipropileno en un procedimiento deextrusion y soplado con una extrusora de tornillo y una herramienta de soplado, siendo espumado el material plástico mediante un espumante químico y siendosoplada una preforma de manga constituida por dicho material plástico espumado en una herramienta de soplado, presentando la herramienta de soplado unatemperatura de superficie de trabajo deal menos 35°C, siendo empleado un espumante que se disocia en forma endotérmica con efecto de nucleacion enforma de una mezcla madre a base de polietileno de alta densidad, presentando la mezcla madre una granulometría media aproximadamente 1mm, siendo lapreforma de manga soplada con una presion comprendida entre 0,5 y 2,0 bar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19739627 | 1997-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR009904A1 true AR009904A1 (es) | 2000-05-03 |
Family
ID=7841804
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980104517A AR009904A1 (es) | 1997-09-10 | 1998-09-10 | Procedimiento de preparacion de cuerpo huecos de material plastico espumado |
ARP990102586A AR019603A1 (es) | 1997-09-10 | 1999-06-01 | Procedimiento de preparacion de cuerpos huecos de material plastico espumado |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990102586A AR019603A1 (es) | 1997-09-10 | 1999-06-01 | Procedimiento de preparacion de cuerpos huecos de material plastico espumado |
Country Status (9)
Country | Link |
---|---|
US (1) | US6162380A (es) |
EP (1) | EP0935524B1 (es) |
JP (1) | JP3301617B2 (es) |
AR (2) | AR009904A1 (es) |
AU (1) | AU739888B2 (es) |
BR (1) | BR9806164A (es) |
DE (2) | DE19840787A1 (es) |
ES (1) | ES2188008T3 (es) |
WO (1) | WO1999012724A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6153275A (en) * | 1996-08-13 | 2000-11-28 | Neocork Technologies, Llc | Multilayer synthetic stopper |
US6613406B1 (en) * | 1996-08-13 | 2003-09-02 | Neocork Technologies, Llc | Multilayer synthetic stopper |
JP4161473B2 (ja) * | 1999-07-01 | 2008-10-08 | 豊田合成株式会社 | インサートをもつ押出成形品及びその製造方法 |
JP2010538872A (ja) * | 2007-09-12 | 2010-12-16 | ユニヴァーシティ オブ ワシントン | 固体状態の気泡熱可塑性樹脂製品をブロー成形する方法 |
CN102521443B (zh) * | 2011-12-06 | 2013-05-08 | 河海大学 | 基于计算机视觉的物流节点设施布局优化方法 |
CN114701146A (zh) * | 2022-03-30 | 2022-07-05 | 贵州省工程复合材料中心有限公司 | 一种与智能化生产相适应的风道微发泡吹塑工艺方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3225127A (en) * | 1960-09-16 | 1965-12-21 | Phillips Petroleum Co | Blow molding foam bottles |
US3502754A (en) * | 1965-05-21 | 1970-03-24 | Owens Illinois Inc | Process of extruding a cellular polymeric composition |
US3502753A (en) * | 1966-05-13 | 1970-03-24 | Owens Illinois Inc | Extruding foamed plastics |
US3901958A (en) * | 1973-03-23 | 1975-08-26 | Cellu Prod Co | Method and apparatus for forming foamed plastic articles |
JPS55156033A (en) * | 1979-05-24 | 1980-12-04 | Sekisui Plastics Co Ltd | Skin attached foamed blow molded article method of fabricating the same |
US4668567A (en) * | 1982-11-22 | 1987-05-26 | Omico Plastics, Inc. | Method for producing a hollow molded article with a filling of foamed plastic thermal insulation, and the article produced thereby |
US4546899A (en) * | 1982-11-22 | 1985-10-15 | Omico Plastics, Inc. | Apparatus and method for producing molded hollow article with filling of foamed plastic thermal insulation, and article produced thereby |
JPS63134220A (ja) * | 1986-11-26 | 1988-06-06 | Kao Corp | ブロ−成形機の制御方法及びその装置 |
DE3708006A1 (de) * | 1987-03-12 | 1988-09-22 | Kautex Maschinenbau Gmbh | Verfahren zum herstellen von hohlkoerpern aus thermoplastischem kunststoff mit einer mehrschichtigen wandung |
US5302455A (en) * | 1989-05-16 | 1994-04-12 | J. M. Huber Corporation | Endothermic blowing agents compositions and applications |
US5328651A (en) * | 1993-03-05 | 1994-07-12 | Davidson Textron Inc. | Method for manufacturing an automobile trim component by blow molding and injection molding |
DE19525198C2 (de) * | 1994-12-09 | 2003-12-24 | Geiger Technik Gmbh & Co Kg | Verfahren zur Herstellung von Hohlkörpern im Blasverfahren |
CN1141024A (zh) * | 1994-12-21 | 1997-01-22 | 威挪股份有限公司 | 瓶状塑料容器 |
-
1998
- 1998-09-08 DE DE19840787A patent/DE19840787A1/de not_active Withdrawn
- 1998-09-08 BR BR9806164-0A patent/BR9806164A/pt not_active IP Right Cessation
- 1998-09-08 WO PCT/EP1998/005692 patent/WO1999012724A1/de active IP Right Grant
- 1998-09-08 US US09/297,712 patent/US6162380A/en not_active Expired - Fee Related
- 1998-09-08 EP EP98945316A patent/EP0935524B1/de not_active Expired - Lifetime
- 1998-09-08 DE DE59806352T patent/DE59806352D1/de not_active Expired - Fee Related
- 1998-09-08 AU AU92667/98A patent/AU739888B2/en not_active Ceased
- 1998-09-08 ES ES98945316T patent/ES2188008T3/es not_active Expired - Lifetime
- 1998-09-08 JP JP51508899A patent/JP3301617B2/ja not_active Expired - Fee Related
- 1998-09-10 AR ARP980104517A patent/AR009904A1/es unknown
-
1999
- 1999-06-01 AR ARP990102586A patent/AR019603A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE19840787A1 (de) | 1999-03-11 |
DE59806352D1 (de) | 2003-01-02 |
WO1999012724A1 (de) | 1999-03-18 |
EP0935524B1 (de) | 2002-11-20 |
AU739888B2 (en) | 2001-10-25 |
JP2000505752A (ja) | 2000-05-16 |
BR9806164A (pt) | 1999-10-19 |
AR019603A1 (es) | 2002-02-27 |
US6162380A (en) | 2000-12-19 |
AU9266798A (en) | 1999-03-29 |
JP3301617B2 (ja) | 2002-07-15 |
EP0935524A1 (de) | 1999-08-18 |
ES2188008T3 (es) | 2003-06-16 |
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