CN101588911B - 具有毛细孔道的挤出材料 - Google Patents
具有毛细孔道的挤出材料 Download PDFInfo
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- CN101588911B CN101588911B CN2007800450779A CN200780045077A CN101588911B CN 101588911 B CN101588911 B CN 101588911B CN 2007800450779 A CN2007800450779 A CN 2007800450779A CN 200780045077 A CN200780045077 A CN 200780045077A CN 101588911 B CN101588911 B CN 101588911B
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Images
Classifications
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- 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
- B29C44/58—Moulds
- B29C44/583—Moulds for making articles with cavities
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- 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
- B29C48/03—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
- B29C48/05—Filamentary, e.g. strands
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- 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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
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- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
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- 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
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- 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
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- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
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- 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
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- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/9155—Pressure rollers
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24744—Longitudinal or transverse tubular cavity or cell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
实验 | 说明 |
A | 模具温度165℃,牵离速度恒为0.5m/min,考察喷射器气体流量增大对于产品的稳定性及形态的影响。气体流率的范围在0cm3/min与600cm3/min之间。 |
B | 模具温度165℃,自然加气(包括气体淬火的传统的MCF过程条件)。考察牵离速度增大对于产品的稳定性及形态的影响。牵离速度在0.5m/min与0.9m/min之间。 |
C | 重复实验B |
D | 模具温度185℃,自然加气(包括气体淬火的传统的MCF过程条件)。考察牵离速度增大对于产品的稳定性及形态的影响。牵离速度在0.8m/min与1.8m/min之间。 |
E | 模具温度185℃,喷射器气体流量设定为220cm3/min。考察牵离速度增大对于产品的稳定性及形态的影响。牵离速度在0.8m/min与1.8m/min之间。 |
F | 模具温度185℃,喷射器气体流量设定为370cm3/min。考察牵离速度增大对于产品的稳定性及形态的影响。牵离速度在0.8m/min与1.8m/min之间。 |
G | 模具温度215℃,自然加气(包括气体淬火的传统的MCF过程条件)。考察牵离速度增大对于产品的稳定性及形态的影响。牵离速度在1.8m/min与15.2m/min之间。 |
实验 | 喷射器气体流量(cm3/min) | 喷射器气体压力(barg) | 空隙度(%) | 说明 |
A1 | 0 | 0 | 15 | 稳定过程 |
A2 | 210 | 0 | 20 | 稳定过程 |
A3 | 340 | 0.03(波动) | 22(在稳定时) | 半稳定 |
A4 | 450-500 | 0.11至0.19 | 不稳定 | |
A5 | 340-360 | 0.08至0.14 | 不稳定 | |
A6 | 200 | 0.07 | 不稳定 | |
A7 | 500 | 0 | 稳定 | |
A8 | 580 | 0.04 | 不稳定 |
实验 | 喷射器气体流量(cm3/min) | 喷射器气体压力(barg) | 牵离速度(m/min) | 空隙度(%) | 熔体压力(psig) | 宽度(mm) | 厚度(mm) | 评述 |
D1 | 0 | 0 | 0.8 | 20 | 640 | 17.03 | 0.85 | |
D2 | 0 | 0 | 0.9 | 16 | 600 | 16.64 | 0.78 | 毛细管被辊压碎-16%并非指示性数字 |
D3 | 0 | 0 | 1.1 | 28 | 580-600 | 16.40 | 0.69 | 出现粗糙 |
E1 | 210 | 0 | 0.8 | 19 | 620 | 17.09 | 0.88 | |
E2 | 210 | 0 | 0.9 | 26 | 590-600 | 17.00 | 0.78 | |
F1 | 370 | 0.01 | 0.8 | 26 | 600 | 17.00 | 0.93 | |
F2 | 370 | 0.01 | 0.9 | 28 | 590-600 | 16.75 | 0.75 | |
F3 | 370 | 0 | 1.1 | 35 | 580-590 | 16.76 | 0.72 | 出现粗糙 |
实验 | 牵离速度(m/min) | 空隙度(%) | 评述 |
G1 | 1.8 | 14 | 光滑,无缺陷产品 |
G5 | 7.6 | 27 | 光滑,无缺陷产品 |
实验 | 牵离速度(m/min) | 挤出物宽度(mm) | 挤出物厚度(mm) |
G1 | 1.8 | 13.24 | 0.51 |
G2 | 3.0 | 11.65 | 0.34 |
G3 | 4.6 | 11.54 | 0.28 |
G4 | 6.1 | 10.67 | 0.19 |
G5 | 7.6 | 10.03 | 0.17 |
G6 | 9.1 | 10.22 | 0.15 |
G7 | 10.6 | 9.6 | 0.10 |
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0620246.9 | 2006-10-12 | ||
GBGB0620246.9A GB0620246D0 (en) | 2006-10-12 | 2006-10-12 | Extruded materials having capillary channels |
PCT/IB2007/003010 WO2008044122A2 (en) | 2006-10-12 | 2007-10-09 | Extruded materials having capillary channels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101588911A CN101588911A (zh) | 2009-11-25 |
CN101588911B true CN101588911B (zh) | 2012-08-15 |
Family
ID=37491385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800450779A Expired - Fee Related CN101588911B (zh) | 2006-10-12 | 2007-10-09 | 具有毛细孔道的挤出材料 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20110020574A1 (zh) |
EP (1) | EP2089211B1 (zh) |
JP (1) | JP5254982B2 (zh) |
CN (1) | CN101588911B (zh) |
AU (1) | AU2007306012B2 (zh) |
CA (1) | CA2666353A1 (zh) |
DK (1) | DK2089211T3 (zh) |
ES (1) | ES2454174T3 (zh) |
GB (1) | GB0620246D0 (zh) |
MX (1) | MX2009003890A (zh) |
PL (1) | PL2089211T3 (zh) |
WO (1) | WO2008044122A2 (zh) |
ZA (1) | ZA200903111B (zh) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
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GB201004898D0 (en) * | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB0817365D0 (en) | 2008-09-23 | 2008-10-29 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB0817367D0 (en) * | 2008-09-23 | 2008-10-29 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB0817368D0 (en) * | 2008-09-23 | 2008-10-29 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB0817369D0 (en) * | 2008-09-23 | 2008-10-29 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB201004899D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Confectionery products and methods for the formation thereof |
GB201004894D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Consumables and methods of production thereof |
GB201004895D0 (en) * | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Consumables and methods of production thereof |
GB201004901D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Confectionery and methods of production thereof |
GB201004902D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Consumables and methods of production thereof |
GB201004897D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Consumables and methods of production thereof |
GB201004900D0 (en) * | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Confectionery product and methods of production thereof |
GB201004890D0 (en) | 2010-03-23 | 2010-05-05 | Cadbury Uk Ltd | Confectionery product containing active and/or reactive components and methods of production thereof |
GB201005191D0 (en) * | 2010-03-26 | 2010-05-12 | Cambridge Entpr Ltd | Immunoassays,methods for carrying out immunoassays,immunoassay kits and method for manufacturing immunoassay kits |
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- 2007-10-09 JP JP2009531934A patent/JP5254982B2/ja not_active Expired - Fee Related
- 2007-10-09 WO PCT/IB2007/003010 patent/WO2008044122A2/en active Application Filing
- 2007-10-09 US US12/445,173 patent/US20110020574A1/en not_active Abandoned
- 2007-10-09 CN CN2007800450779A patent/CN101588911B/zh not_active Expired - Fee Related
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ZA200903111B (en) | 2010-10-27 |
EP2089211B1 (en) | 2013-12-25 |
JP2010505672A (ja) | 2010-02-25 |
CN101588911A (zh) | 2009-11-25 |
AU2007306012A1 (en) | 2008-04-17 |
JP5254982B2 (ja) | 2013-08-07 |
CA2666353A1 (en) | 2008-04-17 |
MX2009003890A (es) | 2009-07-31 |
DK2089211T3 (en) | 2014-03-24 |
GB0620246D0 (en) | 2006-11-22 |
WO2008044122A3 (en) | 2008-06-12 |
WO2008044122A2 (en) | 2008-04-17 |
ES2454174T3 (es) | 2014-04-09 |
PL2089211T3 (pl) | 2014-07-31 |
US20110020574A1 (en) | 2011-01-27 |
EP2089211A2 (en) | 2009-08-19 |
AU2007306012B2 (en) | 2012-06-14 |
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