NO321843B1 - Fremgangsmate for viskositetsredusering i en smelte av smeltet stopbart polymerisk material - Google Patents
Fremgangsmate for viskositetsredusering i en smelte av smeltet stopbart polymerisk material Download PDFInfo
- Publication number
- NO321843B1 NO321843B1 NO20016026A NO20016026A NO321843B1 NO 321843 B1 NO321843 B1 NO 321843B1 NO 20016026 A NO20016026 A NO 20016026A NO 20016026 A NO20016026 A NO 20016026A NO 321843 B1 NO321843 B1 NO 321843B1
- Authority
- NO
- Norway
- Prior art keywords
- melt
- slot
- devices
- gap
- rib
- Prior art date
Links
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Classifications
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/45—Axially movable screws
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical screws
-
- 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
- B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/333,544 US6210030B1 (en) | 1999-06-15 | 1999-06-15 | Method and apparatus to control viscosity of molten plastics prior to a molding operation |
| PCT/US2000/016086 WO2000076735A1 (en) | 1999-06-15 | 2000-06-12 | Plastics viscosity control method and apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20016026L NO20016026L (no) | 2001-12-10 |
| NO20016026D0 NO20016026D0 (no) | 2001-12-10 |
| NO321843B1 true NO321843B1 (no) | 2006-07-10 |
Family
ID=23303250
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20016026A NO321843B1 (no) | 1999-06-15 | 2001-12-10 | Fremgangsmate for viskositetsredusering i en smelte av smeltet stopbart polymerisk material |
| NO20053728A NO20053728L (no) | 1999-06-15 | 2005-08-03 | Anordning for a tilvirke en losrevet polymer. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20053728A NO20053728L (no) | 1999-06-15 | 2005-08-03 | Anordning for a tilvirke en losrevet polymer. |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US6210030B1 (pt) |
| EP (1) | EP1185405B1 (pt) |
| JP (1) | JP2003502168A (pt) |
| KR (2) | KR100509736B1 (pt) |
| CN (2) | CN1651207A (pt) |
| AT (1) | ATE326322T1 (pt) |
| AU (1) | AU777566B2 (pt) |
| BR (1) | BR0011077A (pt) |
| CA (1) | CA2374874A1 (pt) |
| CZ (1) | CZ296826B6 (pt) |
| DE (1) | DE60028031T2 (pt) |
| DK (1) | DK1185405T3 (pt) |
| ES (1) | ES2264667T3 (pt) |
| HK (1) | HK1053082A1 (pt) |
| HU (1) | HUP0203026A2 (pt) |
| IL (2) | IL146007A0 (pt) |
| MX (1) | MXPA01012591A (pt) |
| NO (2) | NO321843B1 (pt) |
| NZ (1) | NZ528327A (pt) |
| PL (1) | PL354511A1 (pt) |
| PT (1) | PT1185405E (pt) |
| RU (1) | RU2262438C2 (pt) |
| TR (1) | TR200103596T2 (pt) |
| TW (1) | TW473423B (pt) |
| UA (1) | UA73128C2 (pt) |
| WO (1) | WO2000076735A1 (pt) |
| ZA (1) | ZA200109483B (pt) |
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| AU2002245702A1 (en) | 2001-03-19 | 2002-10-03 | Cambridge Polymer Group Inc. | System and methods for reducing interfacial porosity in cements |
| US6764637B2 (en) * | 2001-11-20 | 2004-07-20 | Battelle Memorial Institute | Methods of joining polymers using ultrasonic energy |
| KR100475277B1 (ko) * | 2002-06-25 | 2005-03-10 | 한국타이어 주식회사 | 타이어용 고무의 혼합제어방법 |
| GB0215833D0 (en) * | 2002-07-09 | 2002-08-14 | Akay Galip | Rotating porous disk reactors their contraction and use |
| CA2552997A1 (en) * | 2004-01-16 | 2005-08-11 | Jean-Pierre Ibar | Miscible blends of normally immiscible polymers |
| EP1713627A1 (en) * | 2004-01-16 | 2006-10-25 | IBAR, Jean-Pierre | Process for dispersing a thermally sensitive additive into a melt |
| JP4521530B2 (ja) * | 2004-06-02 | 2010-08-11 | 精電舎電子工業株式会社 | 超音波振動印加方法およびその装置 |
| US7686604B2 (en) * | 2004-12-20 | 2010-03-30 | Mgs Mfg. Group, Inc. | Coaxial injector screw providing improved small shot metering |
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| GB2437938B (en) * | 2006-05-13 | 2010-06-30 | Chesney Orme | Moulding of plastics to form continous extruded profiles |
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| US8784897B2 (en) | 2006-10-25 | 2014-07-22 | Revalesio Corporation | Methods of therapeutic treatment of eyes |
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| EP2083876A4 (en) | 2006-10-25 | 2012-09-19 | Revalesio Corp | WOUND CARE AND TREATMENT METHOD |
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| WO2008052143A2 (en) * | 2006-10-25 | 2008-05-02 | Revalesio Corporation | Mixing device and output fluids of same |
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| US8609148B2 (en) | 2006-10-25 | 2013-12-17 | Revalesio Corporation | Methods of therapeutic treatment of eyes |
| US10125359B2 (en) | 2007-10-25 | 2018-11-13 | Revalesio Corporation | Compositions and methods for treating inflammation |
| US9523090B2 (en) | 2007-10-25 | 2016-12-20 | Revalesio Corporation | Compositions and methods for treating inflammation |
| US9745567B2 (en) | 2008-04-28 | 2017-08-29 | Revalesio Corporation | Compositions and methods for treating multiple sclerosis |
| US8313051B2 (en) | 2008-03-05 | 2012-11-20 | Sealed Air Corporation (Us) | Process and apparatus for mixing a polymer composition and composite polymers resulting therefrom |
| CA2723215A1 (en) | 2008-05-01 | 2009-11-05 | Revalesio Corporation | Compositions and methods for treating digestive disorders |
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| CA2808189A1 (en) | 2010-08-12 | 2012-02-16 | Revalesio Corporation | Compositions and methods for treatment of taupathy |
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| GB201102035D0 (en) * | 2011-02-04 | 2011-03-23 | Zephyros Inc | Improvements in or relating to extrusion |
| PL2520360T3 (pl) * | 2011-05-02 | 2014-11-28 | Sulzer Mixpac Ag | Mieszalnik do mieszania przynajmniej dwóch płynnych składników i urządzenie aplikujące |
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| JP6446234B2 (ja) * | 2014-10-27 | 2018-12-26 | 東芝機械株式会社 | 押出機用スクリュ、スクリュエレメント、押出機および押出方法 |
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| US10730138B2 (en) * | 2016-07-13 | 2020-08-04 | Lawrence Livermore National Security, Llc | Direct writing nozzle system for additive manufacturing |
| RU2644878C2 (ru) * | 2016-07-20 | 2018-02-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный университет" | Экструдер шнековый с автоматическим контуром управления |
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| CN107186907A (zh) * | 2017-07-12 | 2017-09-22 | 北京化工大学 | 一种高效混炼塑化的密炼机 |
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| CN111601695B (zh) * | 2018-01-16 | 2022-04-05 | 根特大学 | 具有轴向位移的挤出机 |
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| CN110480978B (zh) * | 2019-08-29 | 2021-04-30 | 宁波晨东运动保健用品有限公司 | 一种橡胶及其制备装置与方法 |
| JP2022550352A (ja) * | 2019-09-25 | 2022-12-01 | ギデオン ピント | 高粘度流体の連続ろ過用自浄装置及び方法 |
| CN211164808U (zh) * | 2019-09-29 | 2020-08-04 | 四川大学 | 一种聚合物熔体解缠结装置 |
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| CN112156541B (zh) * | 2020-09-18 | 2022-01-28 | 辽宁联通管业有限公司 | 一种变径铸铁三通管 |
| CN116887700A (zh) * | 2020-10-21 | 2023-10-13 | 建筑机械股份有限公司 | 用于增加运输过程中材料流动性的系统和方法 |
| CN113479969A (zh) * | 2021-06-17 | 2021-10-08 | 北京工业大学 | 一种扰流式自激振荡空化器 |
| CN115056384B (zh) * | 2022-07-05 | 2023-06-23 | 昆山恒诚荣机械设备有限公司 | 一种塑料中央供料设备 |
| CN116039046B (zh) * | 2022-10-26 | 2024-06-25 | 安徽大力熊新材料生物科技股份有限公司 | 一种高密度聚乳酸生物降解塑料颗粒生产加工系统 |
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1999
- 1999-06-15 US US09/333,544 patent/US6210030B1/en not_active Expired - Fee Related
-
2000
- 2000-06-12 RU RU2001130952/12A patent/RU2262438C2/ru not_active IP Right Cessation
- 2000-06-12 CN CNA2005100525890A patent/CN1651207A/zh active Pending
- 2000-06-12 CN CNB008090335A patent/CN1197693C/zh not_active Expired - Fee Related
- 2000-06-12 DK DK00942758T patent/DK1185405T3/da active
- 2000-06-12 PL PL00354511A patent/PL354511A1/xx not_active Application Discontinuation
- 2000-06-12 HU HU0203026A patent/HUP0203026A2/hu unknown
- 2000-06-12 JP JP2001503225A patent/JP2003502168A/ja active Pending
- 2000-06-12 EP EP00942758A patent/EP1185405B1/en not_active Expired - Lifetime
- 2000-06-12 DE DE60028031T patent/DE60028031T2/de not_active Expired - Lifetime
- 2000-06-12 MX MXPA01012591A patent/MXPA01012591A/es active IP Right Grant
- 2000-06-12 CA CA002374874A patent/CA2374874A1/en not_active Abandoned
- 2000-06-12 CZ CZ20014401A patent/CZ296826B6/cs not_active IP Right Cessation
- 2000-06-12 KR KR10-2001-7015708A patent/KR100509736B1/ko not_active IP Right Cessation
- 2000-06-12 IL IL14600700A patent/IL146007A0/xx unknown
- 2000-06-12 AU AU57337/00A patent/AU777566B2/en not_active Ceased
- 2000-06-12 TR TR2001/03596T patent/TR200103596T2/xx unknown
- 2000-06-12 ES ES00942758T patent/ES2264667T3/es not_active Expired - Lifetime
- 2000-06-12 BR BR0011077-9A patent/BR0011077A/pt not_active Application Discontinuation
- 2000-06-12 AT AT00942758T patent/ATE326322T1/de not_active IP Right Cessation
- 2000-06-12 IL IL16474100A patent/IL164741A0/xx unknown
- 2000-06-12 KR KR10-2004-7011268A patent/KR100469850B1/ko not_active IP Right Cessation
- 2000-06-12 PT PT00942758T patent/PT1185405E/pt unknown
- 2000-06-12 WO PCT/US2000/016086 patent/WO2000076735A1/en active IP Right Grant
- 2000-06-14 TW TW089111640A patent/TW473423B/zh active
- 2000-12-06 UA UA2002010367A patent/UA73128C2/uk unknown
-
2001
- 2001-11-16 ZA ZA200109483A patent/ZA200109483B/xx unknown
- 2001-12-10 NO NO20016026A patent/NO321843B1/no unknown
-
2003
- 2003-07-29 HK HK03105454A patent/HK1053082A1/xx not_active IP Right Cessation
- 2003-09-18 NZ NZ528327A patent/NZ528327A/en unknown
-
2005
- 2005-08-03 NO NO20053728A patent/NO20053728L/no not_active Application Discontinuation
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