BE804240A - POLYURETHANE HOLLOW FIBER TUBES - Google Patents
POLYURETHANE HOLLOW FIBER TUBESInfo
- Publication number
- BE804240A BE804240A BE135131A BE135131A BE804240A BE 804240 A BE804240 A BE 804240A BE 135131 A BE135131 A BE 135131A BE 135131 A BE135131 A BE 135131A BE 804240 A BE804240 A BE 804240A
- Authority
- BE
- Belgium
- Prior art keywords
- hollow fiber
- fiber tubes
- polyurethane hollow
- polyurethane
- tubes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
- B01D63/023—Encapsulating materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28554772A | 1972-08-31 | 1972-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE804240A true BE804240A (en) | 1974-02-28 |
Family
ID=23094711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE135131A BE804240A (en) | 1972-08-31 | 1973-08-30 | POLYURETHANE HOLLOW FIBER TUBES |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4965386A (en) |
BE (1) | BE804240A (en) |
CA (1) | CA1007170A (en) |
DE (1) | DE2340661B2 (en) |
FR (1) | FR2197620B1 (en) |
GB (1) | GB1424057A (en) |
IT (1) | IT997519B (en) |
NL (1) | NL7310642A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538357B2 (en) * | 1974-06-27 | 1978-03-28 | ||
JPS5329360B2 (en) * | 1974-12-27 | 1978-08-19 | ||
JPS5322164A (en) * | 1976-08-12 | 1978-03-01 | Nippon Zeon Co Ltd | Preparation of mass transfer apparatus of hollow fiber type |
CA1115893A (en) * | 1976-11-12 | 1982-01-05 | Melvin Brauer | Non-wicking polyurethane casting systems |
IT1114714B (en) * | 1978-03-25 | 1986-01-27 | Akzo Nv | POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS |
DE2813197C2 (en) * | 1978-03-25 | 1983-09-08 | Akzo Gmbh, 5600 Wuppertal | Embedding material, process for its manufacture and its use |
DE3106498A1 (en) * | 1981-02-21 | 1982-09-09 | Akzo Gmbh, 5600 Wuppertal | EMBEDDING POLYURETHANE |
JP2011120965A (en) * | 2009-12-08 | 2011-06-23 | Sanyo Chem Ind Ltd | Composition for producing polyurethane resin for use in sealant of membrane module |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3362921A (en) * | 1965-03-24 | 1968-01-09 | Baker Castor Oil Co | Novel elastomeric products obtained from prepolymer compositions |
US3708071A (en) * | 1970-08-05 | 1973-01-02 | Abcor Inc | Hollow fiber membrane device and method of fabricating same |
-
1973
- 1973-08-01 NL NL7310642A patent/NL7310642A/xx not_active Application Discontinuation
- 1973-08-10 DE DE19732340661 patent/DE2340661B2/en not_active Ceased
- 1973-08-15 CA CA178,828A patent/CA1007170A/en not_active Expired
- 1973-08-23 JP JP48093945A patent/JPS4965386A/ja active Pending
- 1973-08-28 FR FR7331069A patent/FR2197620B1/fr not_active Expired
- 1973-08-29 IT IT5222473A patent/IT997519B/en active
- 1973-08-30 BE BE135131A patent/BE804240A/en not_active IP Right Cessation
- 1973-08-30 GB GB4096173A patent/GB1424057A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1007170A (en) | 1977-03-22 |
FR2197620A1 (en) | 1974-03-29 |
GB1424057A (en) | 1976-02-04 |
DE2340661A1 (en) | 1974-03-07 |
IT997519B (en) | 1975-12-30 |
FR2197620B1 (en) | 1977-02-25 |
NL7310642A (en) | 1974-03-04 |
JPS4965386A (en) | 1974-06-25 |
DE2340661B2 (en) | 1977-12-15 |
AU5854573A (en) | 1975-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE804734A (en) | HOLLOW FIBERS | |
BE802321A (en) | ELECTROCONDUCTOR TEXTILE FIBER | |
BE817509A (en) | HOLLOW FIBER EQUIPMENT | |
JPS5498625A (en) | Optical fiber waveguide | |
IT988974B (en) | IMPROVEMENT IN OPTICAL FIBERS | |
BE815828A (en) | HOLLOW FIBER EQUIPMENT | |
IT1022474B (en) | SIZED CAREON FIBERS | |
SE394036B (en) | OPTICAL VAGLEDAR FIBER DEVICE | |
SE384360B (en) | ALKALI-RESISTANT GLASS FIBERS | |
IT1006699B (en) | HOLLOW FIBER FRACTION APPARATUS | |
FR2310517A1 (en) | FIBER REINFORCED SYNTHETIC TUBE | |
BE804240A (en) | POLYURETHANE HOLLOW FIBER TUBES | |
NL7507665A (en) | APPLIED GLASS FIBER. | |
NO740339L (en) | Fiber optic construction. | |
BE801250A (en) | NON-WOVEN FIBER MATS PRODUCED BY EXTRUSION BLOWING | |
ATA461373A (en) | STARTING POINT FOR A COVERED FIBER OPTIC LOW ATTENUATION | |
BE832626Q (en) | FIBER DYE PERFECTION | |
BE786417A (en) | STRETCHING OF FIBER BEAMS | |
BE768446A (en) | FIBERS | |
BE788793A (en) | GLASS FIBER LUMINAIRE | |
IT983747B (en) | ROLL TO OPEN THE FIBER WICK FOR FIBER FREE SPINNING DEVICES | |
IT1001791B (en) | PREPARATIONS FOR SYNTHETIC FIBERS | |
IT1006123B (en) | DEVICE FOR STRETCHING ORIENTED FIBER FLEECE WITH CROSSED OR LONGITUDINAL FIBER FUSION | |
OA04473A (en) | Hollow fiber. | |
BE785755A (en) | STRETCHING OF FIBER BEAMS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CORDIS DOW CORP. Effective date: 19870831 |