IT1116824B - POROUS COHESIONED COMPOSITE MATERIAL FOR SEPARATING GAS SOLID PARTICLES AND LIQUID DROPS FROM GAS OR VAPORS - Google Patents

POROUS COHESIONED COMPOSITE MATERIAL FOR SEPARATING GAS SOLID PARTICLES AND LIQUID DROPS FROM GAS OR VAPORS

Info

Publication number: IT1116824B
Authority: IT; Italy
Prior art keywords: gas; cohesioned; vapors; porous; composite material
Prior art date: 1978-02-13

Application number

IT47922/79A

Other languages

Italian (it)

Other versions

IT7947922A0 (en

Original Assignee

Klein Max

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-02-13

Filing date

1979-02-07

Publication date

1986-02-10

1979-02-07 Application filed by Klein Max filed Critical Klein Max

1979-02-07 Publication of IT7947922A0 publication Critical patent/IT7947922A0/en

1986-02-10 Application granted granted Critical

1986-02-10 Publication of IT1116824B publication Critical patent/IT1116824B/en

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)
Paper (AREA)
Nonwoven Fabrics (AREA)
Laminated Bodies (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Orthopedics, Nursing, And Contraception (AREA)
External Artificial Organs (AREA)

IT47922/79A 1978-02-13 1979-02-07 POROUS COHESIONED COMPOSITE MATERIAL FOR SEPARATING GAS SOLID PARTICLES AND LIQUID DROPS FROM GAS OR VAPORS IT1116824B (en)

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 (en)	1979-02-07
IT1116824B true IT1116824B (en)	1986-02-10

Family

ID=25369443

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47922/79A IT1116824B (en)	1978-02-13	1979-02-07	POROUS COHESIONED COMPOSITE MATERIAL FOR SEPARATING GAS SOLID PARTICLES AND LIQUID DROPS FROM GAS OR VAPORS

Country Status (19)

Country	Link
JP (1)	JPS54119177A (en)
AT (1)	AT372875B (en)
AU (1)	AU530309B2 (en)
BE (1)	BE874060A (en)
BR (1)	BR7900874A (en)
CA (1)	CA1124659A (en)
CH (1)	CH650699A5 (en)
DE (1)	DE2905212A1 (en)
DK (1)	DK55179A (en)
FI (1)	FI69762C (en)
FR (1)	FR2422429A1 (en)
GB (2)	GB2015056B (en)
IL (1)	IL56637A (en)
IT (1)	IT1116824B (en)
MX (1)	MX151433A (en)
NL (1)	NL7901096A (en)
NO (1)	NO152238C (en)
SE (1)	SE434015B (en)
ZA (1)	ZA79647B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0060677A1 (en) *	1981-03-13	1982-09-22	AMSTED Industries Incorporated	Composite filter media
DE3126645A1 (en) *	1981-07-07	1983-01-20	Collo Gmbh, 5303 Bornheim	FILTER MAT, ESPECIALLY FOR KITCHEN HOODS AND THE LIKE AND METHOD FOR THEIR PRODUCTION
CN105363278A (en) *	2015-12-15	2016-03-02	常熟市一心无纺制品有限公司	Glue-sprayed type non-woven fabric
WO2021144884A1 (en)	2020-01-15	2021-07-22	Ｉｈｉ運搬機械株式会社	Nozzle rain shield device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1211702A (en) *	1957-10-07	1960-03-17	American Air Filter Co	Improvements to filter media
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 (en) *	1969-11-17	1979-03-15	H.F. & Ph.F. Reemtsma, 2000 Hamburg	Tobacco smoke filter 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 (en) *	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/en active
- 1979-02-09 GB GB7904618A patent/GB2015056B/en not_active Expired
- 1979-02-09 BE BE0/193370A patent/BE874060A/en not_active IP Right Cessation
- 1979-02-09 DK DK55179A patent/DK55179A/en not_active Application Discontinuation
- 1979-02-09 IL IL56637A patent/IL56637A/en unknown
- 1979-02-12 NL NL7901096A patent/NL7901096A/en not_active Application Discontinuation
- 1979-02-12 FR FR7903535A patent/FR2422429A1/en not_active Withdrawn
- 1979-02-12 NO NO790447A patent/NO152238C/en unknown
- 1979-02-12 CH CH1359/79A patent/CH650699A5/en not_active IP Right Cessation
- 1979-02-12 DE DE19792905212 patent/DE2905212A1/en not_active Withdrawn
- 1979-02-12 AT AT0105079A patent/AT372875B/en not_active IP Right Cessation
- 1979-02-12 MX MX176571A patent/MX151433A/en unknown
- 1979-02-12 CA CA321,284A patent/CA1124659A/en not_active Expired
- 1979-02-12 SE SE7901213A patent/SE434015B/en unknown
- 1979-02-13 ZA ZA79647A patent/ZA79647B/en unknown
- 1979-02-13 FI FI790475A patent/FI69762C/en not_active IP Right Cessation
- 1979-02-13 JP JP1439979A patent/JPS54119177A/en active Pending
- 1979-02-13 BR BR7900874A patent/BR7900874A/en unknown
- 1979-02-13 AU AU44179/79A patent/AU530309B2/en not_active Ceased
1982
- 1982-08-09 GB GB08222912A patent/GB2105759B/en not_active Expired

Also Published As

Publication number	Publication date
ZA79647B (en)	1980-02-27
BR7900874A (en)	1979-09-11
GB2015056A (en)	1979-09-05
JPS54119177A (en)	1979-09-14
DE2905212A1 (en)	1979-08-16
IT7947922A0 (en)	1979-02-07
BE874060A (en)	1979-08-09
CA1124659A (en)	1982-06-01
GB2105759B (en)	1983-08-03
AU4417979A (en)	1979-10-18
AT372875B (en)	1983-11-25
NL7901096A (en)	1979-08-15
GB2015056B (en)	1983-03-30
FI69762B (en)	1985-12-31
ATA105079A (en)	1983-04-15
CH650699A5 (en)	1985-08-15
MX151433A (en)	1984-11-21
IL56637A (en)	1982-02-28
FI790475A7 (en)	1979-08-14
NO790447L (en)	1979-08-14
GB2105759A (en)	1983-03-30
FI69762C (en)	1986-05-26
SE7901213L (en)	1979-08-14
FR2422429A1 (en)	1979-11-09
NO152238B (en)	1985-05-20
DK55179A (en)	1979-08-14
SE434015B (en)	1984-07-02
IL56637A0 (en)	1979-05-31
AU530309B2 (en)	1983-07-14
NO152238C (en)	1985-08-28

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