CN100500272C - Halar膜 - Google Patents
Halar膜 Download PDFInfo
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- CN100500272C CN100500272C CNB03805101XA CN03805101A CN100500272C CN 100500272 C CN100500272 C CN 100500272C CN B03805101X A CNB03805101X A CN B03805101XA CN 03805101 A CN03805101 A CN 03805101A CN 100500272 C CN100500272 C CN 100500272C
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- porous polymer
- film
- filtering film
- micropore filtering
- halar
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- 229920001780 ECTFE Polymers 0.000 title claims abstract description 77
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- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
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- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
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- CHJAYYWUZLWNSQ-UHFFFAOYSA-N 1-chloro-1,2,2-trifluoroethene;ethene Chemical group C=C.FC(F)=C(F)Cl CHJAYYWUZLWNSQ-UHFFFAOYSA-N 0.000 description 1
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0018—Thermally induced processes [TIPS]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
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- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
参数 | 数值 |
溶剂 | 100%三乙酸甘油酯(GTA) |
内腔(lumen) | 100%二甘醇 |
聚(乙烯三氟氯乙烯)浓度 | 24% |
桶温度 | 230℃ |
溶剂注射器 | 230℃ |
通过量 | 100cc/min |
螺杆转速 | 250rpm |
模头温度 | 212℃ |
参数 | 数值 |
溶剂 | 100% Citroflex 2 |
内腔 | 100%二甘醇 |
聚(乙烯三氟氯乙烯)的浓度 | 24% |
桶温度 | 230℃ |
溶剂注射器 | 230℃ |
通过量 | 100cc/min |
螺杆转速 | 250rpm |
模头温度 | 212℃ |
参数 | 无涂料 | GTA涂料 | Citroflex 2涂料 |
%聚(乙烯三氟氯乙烯) | 21 | 21 | 21 |
涂料流量(cc/min) | 0 | 10 | 10 |
腔内液体流量(cc/min) | 5 | 5 | 5 |
渗透性(LMH@100kPa | - | 2294 | - |
泡点(kPa) | - | 490 | - |
断裂伸长(%) | - | 92.9 | - |
断裂力(N) | - | 1.35 | - |
力/单位面积(MPa) | - | 4.6 | - |
纤维OD/ID(μm) | 856/469 | 766/461 | - |
参数 | 未涂布 | GTA | 二甘醇 | Citroflex 2 |
%聚合物 | 21 | 21 | 21 | 21 |
%Aerosil R972 | 3 | 3 | 3 | 3 |
涂料流量(cc/min) | 0 | 10 | 10 | 10 |
腔内液体流量(cc/min) | 5 | 5 | 5 | 5 |
渗透性(LMH@100kPa) | 0 | 1354 | 1564 | 3296 |
泡点(kPa) | 0 | 238 | >50 | 155 |
断裂伸长(%) | - | 118 | 52.3 | 71.1 |
断裂力(N) | - | 1.81 | 1.30 | 0.86 |
力/单位面积(MPa) | - | 3.63 | 3.74 | 4.67 |
纤维OD/ID(μm) | 624/356 | 968/550 | 783/414 | 614/385 |
参数 | 未涂布 | GTA | Citroflex 2 |
%聚合物 | 21 | 21 | 21 |
%Aerosil R972 | 3 | 3 | 3 |
涂料流量(cc/min) | 0 | 10 | 10 |
腔内液体流量(cc/min) | 5 | 5 | 5 |
渗透性(LMH@100kPa) | - | 5867 | 11294 |
泡点(kPa) | - | 150 | 107 |
断裂伸长(%) | - | 115 | 81.0 |
断裂力(N) | - | 1.67 | 0.98 |
力/单位面积(MPa) | - | 3.36 | 5.43 |
纤维OD/ID(μm) | 624/356 | 968/550 | 614/385 |
参数 | Halar无后处理 | Halar50%甘油水溶液中浸泡24h |
溶剂 | 100% GTA | 100% GTA |
涂料 | 100% GTA | 100% GTA |
%聚合物 | 21 | 21 |
涂料流量(cc/min) | 2.5 | 2.5 |
腔内液体流量(cc/min) | 5 | 5 |
生产速率(Hauloff)(m/min) | 80 | 80 |
渗透性(Lm<sup>-2</sup>h<sup>-1</sup>@)100ka) | 不可渗透 | 138 |
水泡点(kPa) | >660 | >660 |
HFE泡点(kPa) | - | 200-250 |
断裂伸长(%) | 131 | 131 |
断裂力(N) | 1.14 | 1.14 |
力/单位面积(Mpa) | 6.82 | 6.82 |
纤维OD/ID | 539/278 | 539/278 |
参数 | 数值 |
溶剂 | Citroflex 2 |
涂料 | Citroflex 2 |
内腔 | 100%二甘醇 |
聚合物的浓度 | 21% |
桶温度 | 230℃ |
溶剂注射器 | 230℃ |
通过量 | 100cc/min |
螺杆转速 | 250rpm |
模头温度 | 230℃ |
参数 | Citroflex 2涂料 |
%聚合物 | 21 |
涂料流量(cc/min) | 10 |
腔内液体流量(cc/min) | 5 |
渗透性(LMH@100kPa) | 2596 |
泡点(kPa) | 400 |
断裂伸长(%) | 145.8 |
断裂力(N) | 1.3 |
力/单位面积(MPa) | 8.38 |
纤维OD/ID(μm) | 626/439 |
参数 | 数值 |
溶剂 | GTA,Citroflex 2 |
涂料 | GTA,Citroflex 2 |
内腔 | 100%二甘醇 |
聚合物的浓度 | 21% |
桶温度 | 230℃ |
溶剂注射器 | 230℃ |
通过量 | 100cc/min |
螺杆转速 | 250rpm |
模头温度 | 230℃ |
Claims (42)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPS0466 | 2002-02-12 | ||
AUPS0466A AUPS046602A0 (en) | 2002-02-12 | 2002-02-12 | Halar membranes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1638851A CN1638851A (zh) | 2005-07-13 |
CN100500272C true CN100500272C (zh) | 2009-06-17 |
Family
ID=3834067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03805101XA Expired - Fee Related CN100500272C (zh) | 2002-02-12 | 2003-02-12 | Halar膜 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1474222B1 (zh) |
JP (1) | JP4656839B2 (zh) |
KR (1) | KR100991596B1 (zh) |
CN (1) | CN100500272C (zh) |
AT (1) | ATE505260T1 (zh) |
AU (1) | AUPS046602A0 (zh) |
CA (2) | CA2474625C (zh) |
DE (1) | DE60336707D1 (zh) |
ES (1) | ES2364041T3 (zh) |
MY (1) | MY135608A (zh) |
NZ (1) | NZ535133A (zh) |
WO (1) | WO2003068374A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102762285A (zh) * | 2009-08-03 | 2012-10-31 | 索尔维特殊聚合物意大利有限公司 | 用于制备乙烯/三氟氯乙烯聚合物薄膜的方法 |
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- 2002-02-12 AU AUPS0466A patent/AUPS046602A0/en not_active Abandoned
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- 2003-02-12 CN CNB03805101XA patent/CN100500272C/zh not_active Expired - Fee Related
- 2003-02-12 AT AT03739399T patent/ATE505260T1/de not_active IP Right Cessation
- 2003-02-12 ES ES03739399T patent/ES2364041T3/es not_active Expired - Lifetime
- 2003-02-12 CA CA2474625A patent/CA2474625C/en not_active Expired - Fee Related
- 2003-02-12 EP EP03739399A patent/EP1474222B1/en not_active Expired - Lifetime
- 2003-02-12 DE DE60336707T patent/DE60336707D1/de not_active Expired - Lifetime
- 2003-02-12 JP JP2003567552A patent/JP4656839B2/ja not_active Expired - Fee Related
- 2003-02-12 CA CA2733826A patent/CA2733826C/en not_active Expired - Fee Related
- 2003-02-12 KR KR1020047012363A patent/KR100991596B1/ko not_active IP Right Cessation
- 2003-02-12 WO PCT/AU2003/000179 patent/WO2003068374A1/en active Application Filing
- 2003-02-12 NZ NZ535133A patent/NZ535133A/en not_active IP Right Cessation
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102762285A (zh) * | 2009-08-03 | 2012-10-31 | 索尔维特殊聚合物意大利有限公司 | 用于制备乙烯/三氟氯乙烯聚合物薄膜的方法 |
Also Published As
Publication number | Publication date |
---|---|
NZ535133A (en) | 2006-06-30 |
CA2474625A1 (en) | 2003-08-21 |
CN1638851A (zh) | 2005-07-13 |
CA2733826A1 (en) | 2003-08-21 |
CA2733826C (en) | 2014-07-22 |
WO2003068374A1 (en) | 2003-08-21 |
ES2364041T3 (es) | 2011-08-23 |
EP1474222B1 (en) | 2011-04-13 |
AUPS046602A0 (en) | 2002-03-07 |
JP2005516764A (ja) | 2005-06-09 |
JP4656839B2 (ja) | 2011-03-23 |
CA2474625C (en) | 2014-03-18 |
KR100991596B1 (ko) | 2010-11-04 |
ATE505260T1 (de) | 2011-04-15 |
MY135608A (en) | 2008-05-30 |
EP1474222A1 (en) | 2004-11-10 |
EP1474222A4 (en) | 2005-02-16 |
DE60336707D1 (de) | 2011-05-26 |
KR20040094683A (ko) | 2004-11-10 |
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