AU530309B2 - Gas/vapour filter mat of glass fibre and polymer micro-bits - Google Patents

Gas/vapour filter mat of glass fibre and polymer micro-bits

Info

Publication number
AU530309B2
AU530309B2 AU44179/79A AU4417979A AU530309B2 AU 530309 B2 AU530309 B2 AU 530309B2 AU 44179/79 A AU44179/79 A AU 44179/79A AU 4417979 A AU4417979 A AU 4417979A AU 530309 B2 AU530309 B2 AU 530309B2
Authority
AU
Australia
Prior art keywords
bits
gas
glass fibre
filter mat
polymer micro
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU44179/79A
Other languages
English (en)
Other versions
AU4417979A (en
Inventor
Max Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU4417979A publication Critical patent/AU4417979A/en
Application granted granted Critical
Publication of AU530309B2 publication Critical patent/AU530309B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
AU44179/79A 1978-02-13 1979-02-13 Gas/vapour filter mat of glass fibre and polymer micro-bits Ceased AU530309B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87719078A 1978-02-13 1978-02-13
US877190 1978-02-13

Publications (2)

Publication Number Publication Date
AU4417979A AU4417979A (en) 1979-10-18
AU530309B2 true AU530309B2 (en) 1983-07-14

Family

ID=25369443

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44179/79A Ceased AU530309B2 (en) 1978-02-13 1979-02-13 Gas/vapour filter mat of glass fibre and polymer micro-bits

Country Status (19)

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

Families Citing this family (3)

* 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 (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)

* Cited by examiner, † Cited by third party
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 (sv) * 1971-09-03 1975-01-31
US4084949A (en) * 1975-11-06 1978-04-18 The Dexter Corporation Surgical face mask filtering medium

Also Published As

Publication number Publication date
GB2015056A (en) 1979-09-05
BE874060A (fr) 1979-08-09
NO152238B (no) 1985-05-20
GB2105759B (en) 1983-08-03
ZA79647B (en) 1980-02-27
IL56637A0 (en) 1979-05-31
IT1116824B (it) 1986-02-10
CH650699A5 (de) 1985-08-15
AT372875B (de) 1983-11-25
IT7947922A0 (it) 1979-02-07
NO152238C (no) 1985-08-28
BR7900874A (pt) 1979-09-11
FR2422429A1 (fr) 1979-11-09
MX151433A (es) 1984-11-21
ATA105079A (de) 1983-04-15
SE434015B (sv) 1984-07-02
JPS54119177A (en) 1979-09-14
IL56637A (en) 1982-02-28
FI69762B (fi) 1985-12-31
CA1124659A (en) 1982-06-01
FI790475A (fi) 1979-08-14
NO790447L (no) 1979-08-14
AU4417979A (en) 1979-10-18
DE2905212A1 (de) 1979-08-16
SE7901213L (sv) 1979-08-14
FI69762C (fi) 1986-05-26
DK55179A (da) 1979-08-14
GB2105759A (en) 1983-03-30
NL7901096A (nl) 1979-08-15
GB2015056B (en) 1983-03-30

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