FI943342A - Poroes skivmaterial - Google Patents
Poroes skivmaterial Download PDFInfo
- Publication number
- FI943342A FI943342A FI943342A FI943342A FI943342A FI 943342 A FI943342 A FI 943342A FI 943342 A FI943342 A FI 943342A FI 943342 A FI943342 A FI 943342A FI 943342 A FI943342 A FI 943342A
- Authority
- FI
- Finland
- Prior art keywords
- pct
- sec
- treatment agents
- date
- poroe
- Prior art date
Links
- 239000011148 porous material Substances 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000003490 calendering Methods 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28088—Pore-size distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28095—Shape or type of pores, voids, channels, ducts
- B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/643—Optical bleaching or brightening wherein the brightener is introduced in a gaseous environment or in solid phase, e.g. by transfer, by use of powders or by use of super-critical fluids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/08—Processes in which the treating agent is applied in powder or granular form
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0004—General aspects of dyeing
- D06P1/0016—Dye baths containing a dyeing agent in a special form such as for instance in melted or solid form, as a floating film or gel, spray or aerosol, or atomised dyes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/045—Deodorising additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0478—Surface coating material on a layer of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0627—Spun-bonded
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9200683 | 1992-01-14 | ||
GB929200683A GB9200683D0 (en) | 1992-01-14 | 1992-01-14 | Improvements relating to materials |
PCT/GB1993/000070 WO1993014265A1 (en) | 1992-01-14 | 1993-01-14 | Porous webs |
GB9300070 | 1993-01-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI943342A0 FI943342A0 (fi) | 1994-07-13 |
FI943342A true FI943342A (sv) | 1994-09-08 |
FI100816B FI100816B (sv) | 1998-02-27 |
Family
ID=10708540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943342A FI100816B (sv) | 1992-01-14 | 1994-07-13 | Användning av ett partikelhaltigt material för att ge en önskad egensk ap åt en porös materialbana |
Country Status (13)
Country | Link |
---|---|
US (1) | US5747110A (sv) |
EP (1) | EP0621917A1 (sv) |
JP (1) | JPH07503041A (sv) |
KR (1) | KR940703706A (sv) |
AU (1) | AU3264493A (sv) |
BR (1) | BR9305743A (sv) |
CA (1) | CA2127979A1 (sv) |
FI (1) | FI100816B (sv) |
GB (1) | GB9200683D0 (sv) |
HU (1) | HUT70367A (sv) |
NO (1) | NO942629D0 (sv) |
RU (1) | RU94046032A (sv) |
WO (1) | WO1993014265A1 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9211378D0 (en) * | 1992-05-29 | 1992-07-15 | Univ Manchester | Improvements relating to materials |
US5308494A (en) * | 1993-03-24 | 1994-05-03 | E. I. Du Pont De Nemours And Company | Method for improving filter efficiency |
GB9311946D0 (en) * | 1993-06-10 | 1993-07-28 | Univ Manchester | Improvements in or relating to materials |
DE19514887C2 (de) * | 1995-04-22 | 1998-11-26 | Freudenberg Carl Fa | Adsorbierendes, biegsames Filterflächengebilde und Verfahren zu seiner Herstellung |
FI108063B (sv) * | 1997-09-09 | 2001-11-15 | Runtech Systems Oy | Förfarande och apparatur för behandling av en materialbana |
US6756075B2 (en) * | 2001-03-19 | 2004-06-29 | Rohm And Haas Company | In-press coating method and composition |
US7458991B2 (en) * | 2002-02-08 | 2008-12-02 | Howmedica Osteonics Corp. | Porous metallic scaffold for tissue ingrowth |
US7416581B2 (en) * | 2004-09-03 | 2008-08-26 | Point Source Solutions, Inc. | Air-permeable filtration media, methods of manufacture and methods of use |
DE102007042554B4 (de) * | 2007-09-07 | 2017-05-11 | Carl Freudenberg Kg | Vliesstoff mit Partikelfüllung |
RU2485634C2 (ru) * | 2008-02-20 | 2013-06-20 | Карл Фройденберг Кг | Нетканый материал, содержащий сшивающий материал |
WO2021028851A1 (en) * | 2019-08-13 | 2021-02-18 | 3M Innovative Properties Company | Spunbonded air-filtration web |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE625893A (sv) * | 1961-03-27 | |||
US3413139A (en) * | 1964-12-30 | 1968-11-26 | Cons Papers Inc | Method of making coated paper of low gloss and improved ink holdout |
US3850667A (en) * | 1965-11-27 | 1974-11-26 | Nippon Kakoh Seishi Kk | Synthetic paper and process |
US3607348A (en) * | 1968-05-14 | 1971-09-21 | Little Rapids Pulp Co | Twice-coated cellulosic-fiber structure and its manufacture |
US3914358A (en) * | 1973-12-10 | 1975-10-21 | Westinghouse Electric Corp | Method of improving the finish of the bores of a reverse osmosis sand module |
US4051275A (en) * | 1974-06-21 | 1977-09-27 | Forestek Clarence W | Embedding and compacting particles in porous surfaces |
US4210488A (en) * | 1977-10-13 | 1980-07-01 | Reuss Peter J | Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper |
DE2963876D1 (en) * | 1978-05-31 | 1982-11-25 | Ici Plc | Aminoplast resin particles, a process for their manufacture and their use in paper products |
US4239714A (en) * | 1978-11-15 | 1980-12-16 | Washington University | Method for modifying the pore size distribution of a microporous separation medium |
US4356113A (en) * | 1980-11-17 | 1982-10-26 | Filtrol Corporation | Substrates with calibrated pore size and catalysts employing the same |
FR2539509B1 (fr) * | 1983-01-13 | 1986-08-22 | Sandoz Sa | Procede pour le marquage des peaux ayant subi un tannage mineral |
US4663163A (en) * | 1983-02-14 | 1987-05-05 | Hou Kenneth C | Modified polysaccharide supports |
NZ208238A (en) * | 1984-05-22 | 1987-10-30 | Dow Chemical Co | High solids latex formulation for coating paper |
DE3515025A1 (de) * | 1985-04-25 | 1986-10-30 | Altenburger Electronic Gmbh, 7633 Seelbach | Verfahren zur herstellung eines filters mit poren von vorbestimmter und etwa gleicher mikrogroesse sowie nach diesem verfahren hergestelltes filter |
US4816074A (en) * | 1985-07-12 | 1989-03-28 | E.C.C. America Inc. | Kaolinite aggregation using sodium silicate |
US4794002A (en) * | 1985-11-01 | 1988-12-27 | Monsanto Company | Modified polymeric surfaces and process for preparing same |
US4751111A (en) * | 1986-05-02 | 1988-06-14 | The Dow Chemical Company | Method for producing low sheet gloss coated paper |
GB8628008D0 (en) * | 1986-11-22 | 1986-12-31 | Univ Manchester | Barrier products |
US4894101A (en) * | 1986-11-24 | 1990-01-16 | Sachetti Terrance W | Method of making protection cover |
NZ222713A (en) * | 1987-01-09 | 1990-04-26 | Ecc America Inc | A structured kaolin pigment having enhanced light scattering and opacifying properties and process of preparation |
GB2201679B (en) * | 1987-02-24 | 1990-11-07 | Aisin Seiki | Filter materials |
WO1988007503A1 (en) * | 1987-03-26 | 1988-10-06 | Matsushita Electric Works, Ltd. | Method for manufacturing fine porous member |
DE3719418C1 (de) * | 1987-06-11 | 1988-07-21 | Sandler Helmut Helsa Werke | Verfahren zur Herstellung eines Filtermaterials |
DE3720265A1 (de) * | 1987-06-19 | 1988-12-29 | Hartmann As Brdr | Verfahren zur herstellung von farbigen eierverpackungen, vorrichtung zur durchfuehrung eines solchen verfahrens sowie nach einem solchen verfahren hergestellte eierverpackungen |
GB8927536D0 (en) * | 1989-12-06 | 1990-02-07 | Ecc Int Ltd | Paper coating |
US5126215A (en) * | 1988-04-13 | 1992-06-30 | Fuji Photo Film Co., Ltd. | Magnetic recording medium having a surface with pores of specified average inlet diameter and wide pore size distribution controlled by calender treatment |
ATE165252T1 (de) * | 1989-06-06 | 1998-05-15 | Pluss Stauffer Ag | Hochkonzentrierte wässrige suspension aus mineralien und/oder füllstoffen und/oder pigmenten |
US5045426A (en) * | 1989-06-21 | 1991-09-03 | The Standard Register Company | Toner adhesion-enhancing coating for security documents |
US5034062A (en) * | 1990-08-23 | 1991-07-23 | Rohm And Haas Company | Use of acid-containing anionic emulsion copolymers as calcined clay slurry stabilizers |
NZ244494A (en) * | 1991-10-08 | 1994-10-26 | Tetra Alfa Holdings | Recyclable single- or multi-layer paper or cardboard barrier material characterised by being coated or impregnated with a gel-forming hydrocolloid such as a polysaccharide |
-
1992
- 1992-01-14 GB GB929200683A patent/GB9200683D0/en active Pending
-
1993
- 1993-01-14 EP EP93901864A patent/EP0621917A1/en not_active Ceased
- 1993-01-14 JP JP5512275A patent/JPH07503041A/ja active Pending
- 1993-01-14 US US08/256,377 patent/US5747110A/en not_active Expired - Fee Related
- 1993-01-14 CA CA002127979A patent/CA2127979A1/en not_active Abandoned
- 1993-01-14 AU AU32644/93A patent/AU3264493A/en not_active Abandoned
- 1993-01-14 HU HU9402090A patent/HUT70367A/hu unknown
- 1993-01-14 BR BR9305743A patent/BR9305743A/pt not_active Application Discontinuation
- 1993-01-14 RU RU94046032/12A patent/RU94046032A/ru unknown
- 1993-01-14 KR KR1019940702413A patent/KR940703706A/ko not_active Application Discontinuation
- 1993-01-14 WO PCT/GB1993/000070 patent/WO1993014265A1/en not_active Application Discontinuation
-
1994
- 1994-07-13 FI FI943342A patent/FI100816B/sv active
- 1994-07-13 NO NO942629A patent/NO942629D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB9200683D0 (en) | 1992-03-11 |
WO1993014265A1 (en) | 1993-07-22 |
KR940703706A (ko) | 1994-12-12 |
BR9305743A (pt) | 1997-01-28 |
NO942629L (no) | 1994-07-13 |
CA2127979A1 (en) | 1993-07-22 |
FI943342A0 (fi) | 1994-07-13 |
HU9402090D0 (en) | 1994-11-28 |
RU94046032A (ru) | 1996-05-10 |
EP0621917A1 (en) | 1994-11-02 |
FI100816B (sv) | 1998-02-27 |
HUT70367A (en) | 1995-10-30 |
JPH07503041A (ja) | 1995-03-30 |
US5747110A (en) | 1998-05-05 |
NO942629D0 (no) | 1994-07-13 |
AU3264493A (en) | 1993-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: REXAM MEDICAL PACKAGING LIMITED |