IT1116824B - Materiale composito coesionato poroso per separare gas particelle solide e goccioline liquide da gas o vapori - Google Patents
Materiale composito coesionato poroso per separare gas particelle solide e goccioline liquide da gas o vaporiInfo
- Publication number
- IT1116824B IT1116824B IT47922/79A IT4792279A IT1116824B IT 1116824 B IT1116824 B IT 1116824B IT 47922/79 A IT47922/79 A IT 47922/79A IT 4792279 A IT4792279 A IT 4792279A IT 1116824 B IT1116824 B IT 1116824B
- Authority
- IT
- Italy
- Prior art keywords
- gas
- cohesioned
- vapors
- porous
- composite material
- Prior art date
Links
Classifications
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2058—Carbonaceous material the material being particulate
- B01D39/2062—Bonded, e.g. activated carbon blocks
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
- B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
- B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
-
- 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
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/0291—Types of fibres, filaments or particles, self-supporting or supported materials comprising swelling polymers
-
- 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
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1208—Porosity
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1225—Fibre length
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- External Artificial Organs (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87719078A | 1978-02-13 | 1978-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7947922A0 IT7947922A0 (it) | 1979-02-07 |
| IT1116824B true IT1116824B (it) | 1986-02-10 |
Family
ID=25369443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47922/79A IT1116824B (it) | 1978-02-13 | 1979-02-07 | Materiale composito coesionato poroso per separare gas particelle solide e goccioline liquide da gas o vapori |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS54119177A (fi) |
| AT (1) | AT372875B (fi) |
| AU (1) | AU530309B2 (fi) |
| BE (1) | BE874060A (fi) |
| BR (1) | BR7900874A (fi) |
| CA (1) | CA1124659A (fi) |
| CH (1) | CH650699A5 (fi) |
| DE (1) | DE2905212A1 (fi) |
| DK (1) | DK55179A (fi) |
| FI (1) | FI69762C (fi) |
| FR (1) | FR2422429A1 (fi) |
| GB (2) | GB2015056B (fi) |
| IL (1) | IL56637A (fi) |
| IT (1) | IT1116824B (fi) |
| MX (1) | MX151433A (fi) |
| NL (1) | NL7901096A (fi) |
| NO (1) | NO152238C (fi) |
| SE (1) | SE434015B (fi) |
| ZA (1) | ZA79647B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060677A1 (en) * | 1981-03-13 | 1982-09-22 | AMSTED Industries Incorporated | Composite filter media |
| DE3126645A1 (de) * | 1981-07-07 | 1983-01-20 | Collo Gmbh, 5303 Bornheim | Filtermatte, insbesondere fuer kuechendunsthauben u.dgl. und verfahren zu ihrer herstellung |
| CN105363278A (zh) * | 2015-12-15 | 2016-03-02 | 常熟市一心无纺制品有限公司 | 喷胶型无纺布 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1211702A (fr) * | 1957-10-07 | 1960-03-17 | American Air Filter Co | Perfectionnements apportés aux milieux filtrants |
| US3228825A (en) * | 1961-08-15 | 1966-01-11 | Owens Corning Fiberglass Corp | Method of forming fibrous structures from a combination of glass fibers and cellulosic fibers |
| US3353682A (en) * | 1966-02-28 | 1967-11-21 | Pall Corp | Fluid-permeable fibrous multilayer materials and process of making the same |
| DE1957763C3 (de) * | 1969-11-17 | 1979-03-15 | H.F. & Ph.F. Reemtsma, 2000 Hamburg | Tabakrauchfilter H.F. & Ph.F. Reemtsma, 2000 Ham¬ |
| US3749638A (en) * | 1971-01-11 | 1973-07-31 | Owens Corning Fiberglass Corp | Formation of non-woven structures from fibrous glass dispersion |
| CS159406B1 (fi) * | 1971-09-03 | 1975-01-31 | ||
| US4084949A (en) * | 1975-11-06 | 1978-04-18 | The Dexter Corporation | Surgical face mask filtering medium |
-
1979
- 1979-02-07 IT IT47922/79A patent/IT1116824B/it active
- 1979-02-09 BE BE0/193370A patent/BE874060A/xx not_active IP Right Cessation
- 1979-02-09 DK DK55179A patent/DK55179A/da not_active Application Discontinuation
- 1979-02-09 GB GB7904618A patent/GB2015056B/en not_active Expired
- 1979-02-09 IL IL56637A patent/IL56637A/xx unknown
- 1979-02-12 DE DE19792905212 patent/DE2905212A1/de not_active Withdrawn
- 1979-02-12 NL NL7901096A patent/NL7901096A/xx not_active Application Discontinuation
- 1979-02-12 NO NO790447A patent/NO152238C/no unknown
- 1979-02-12 CH CH1359/79A patent/CH650699A5/de not_active IP Right Cessation
- 1979-02-12 CA CA321,284A patent/CA1124659A/en not_active Expired
- 1979-02-12 SE SE7901213A patent/SE434015B/sv unknown
- 1979-02-12 MX MX176571A patent/MX151433A/es unknown
- 1979-02-12 FR FR7903535A patent/FR2422429A1/fr not_active Withdrawn
- 1979-02-12 AT AT0105079A patent/AT372875B/de not_active IP Right Cessation
- 1979-02-13 FI FI790475A patent/FI69762C/fi not_active IP Right Cessation
- 1979-02-13 BR BR7900874A patent/BR7900874A/pt unknown
- 1979-02-13 AU AU44179/79A patent/AU530309B2/en not_active Ceased
- 1979-02-13 ZA ZA79647A patent/ZA79647B/xx unknown
- 1979-02-13 JP JP1439979A patent/JPS54119177A/ja active Pending
-
1982
- 1982-08-09 GB GB08222912A patent/GB2105759B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7947922A0 (it) | 1979-02-07 |
| GB2105759A (en) | 1983-03-30 |
| DE2905212A1 (de) | 1979-08-16 |
| NO152238C (no) | 1985-08-28 |
| FI790475A (fi) | 1979-08-14 |
| CA1124659A (en) | 1982-06-01 |
| NO152238B (no) | 1985-05-20 |
| GB2015056A (en) | 1979-09-05 |
| AT372875B (de) | 1983-11-25 |
| GB2015056B (en) | 1983-03-30 |
| AU4417979A (en) | 1979-10-18 |
| CH650699A5 (de) | 1985-08-15 |
| IL56637A (en) | 1982-02-28 |
| NO790447L (no) | 1979-08-14 |
| JPS54119177A (en) | 1979-09-14 |
| FI69762C (fi) | 1986-05-26 |
| SE434015B (sv) | 1984-07-02 |
| NL7901096A (nl) | 1979-08-15 |
| BE874060A (fr) | 1979-08-09 |
| FI69762B (fi) | 1985-12-31 |
| BR7900874A (pt) | 1979-09-11 |
| DK55179A (da) | 1979-08-14 |
| IL56637A0 (en) | 1979-05-31 |
| GB2105759B (en) | 1983-08-03 |
| SE7901213L (sv) | 1979-08-14 |
| FR2422429A1 (fr) | 1979-11-09 |
| MX151433A (es) | 1984-11-21 |
| AU530309B2 (en) | 1983-07-14 |
| ATA105079A (de) | 1983-04-15 |
| ZA79647B (en) | 1980-02-27 |
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