ES2179956T3 - Bloques coextrusionados, aplicaciones de los mismos y procedimiento de extrusion. - Google Patents

Bloques coextrusionados, aplicaciones de los mismos y procedimiento de extrusion.

Info

Publication number
ES2179956T3
ES2179956T3 ES96940828T ES96940828T ES2179956T3 ES 2179956 T3 ES2179956 T3 ES 2179956T3 ES 96940828 T ES96940828 T ES 96940828T ES 96940828 T ES96940828 T ES 96940828T ES 2179956 T3 ES2179956 T3 ES 2179956T3
Authority
ES
Spain
Prior art keywords
block
blocks
same
coextrusioned
applications
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.)
Expired - Lifetime
Application number
ES96940828T
Other languages
English (en)
Inventor
Carol Ann Blaney
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Application granted granted Critical
Publication of ES2179956T3 publication Critical patent/ES2179956T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • B01D39/2055—Carbonaceous 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
    • B01D39/14—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
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

SE PRESENTA UN BLOQUE COMPUESTO COEXTRUIDO QUE INCLUYE UN PRIMER BLOQUE POROSO. EL BLOQUE ES PERMEABLE A LOS FLUIDOS E INCLUYE UN COMPONENTE GRANULAR Y UN COMPONENTE AGLOMERANTE. EL BLOQUE TIENE POROS INTERCONECTADOS A TRAVES DEL MISMO QUE TIENEN UN PRIMER DIAMETRO MEDIO. EL COMPUESTO TAMBIEN INCLUYE UN SEGUNDO BLOQUE. ADEMAS, AL MENOS EL PRIMER BLOQUE O EL SEGUNDO BLOQUE ES CONTINUO Y AL MENOS UNA PARTE DEL SEGUNDO BLOQUE ES CONTIGUA A AL MENOS UNA PARTE DEL PRIMER BLOQUE. EL SEGUNDO BLOQUE TAMBIEN PUEDE SER PERMEABLE A LOS FLUIDOS. PUEDE HABER BLOQUES ADICIONALES SI SE DESEA. UNO O MAS BLOQUES DISTINTOS DEL PRIMER BLOQUE PUEDEN SER BLOQUES POROSOS CON UN COMPONENTE GRANULAR Y UN COMPONENTE AGLOMERANTE TERMOPLASTICO. EL BLOQUE COMPUESTO COEXTRUIDO PUEDE EMPLEARSE COMO MEDIO FILTRANTE.
ES96940828T 1995-12-19 1996-11-20 Bloques coextrusionados, aplicaciones de los mismos y procedimiento de extrusion. Expired - Lifetime ES2179956T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/575,010 US5679248A (en) 1995-12-19 1995-12-19 Coextruded blocks and applications therefor

Publications (1)

Publication Number Publication Date
ES2179956T3 true ES2179956T3 (es) 2003-02-01

Family

ID=24298563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96940828T Expired - Lifetime ES2179956T3 (es) 1995-12-19 1996-11-20 Bloques coextrusionados, aplicaciones de los mismos y procedimiento de extrusion.

Country Status (12)

Country Link
US (1) US5679248A (es)
EP (1) EP0876188B1 (es)
JP (1) JPH11510120A (es)
KR (1) KR100432294B1 (es)
AU (1) AU1079197A (es)
BR (1) BR9612041A (es)
CA (1) CA2237715C (es)
DE (1) DE69622758T2 (es)
ES (1) ES2179956T3 (es)
MX (1) MX9804554A (es)
WO (1) WO1997022399A1 (es)
ZA (1) ZA9610703B (es)

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Also Published As

Publication number Publication date
JPH11510120A (ja) 1999-09-07
DE69622758D1 (de) 2002-09-05
AU1079197A (en) 1997-07-14
ZA9610703B (en) 1997-06-27
EP0876188A1 (en) 1998-11-11
KR100432294B1 (ko) 2004-09-13
CA2237715A1 (en) 1997-06-26
BR9612041A (pt) 1999-02-09
CA2237715C (en) 2005-03-15
WO1997022399A1 (en) 1997-06-26
KR20000064456A (ko) 2000-11-06
MX9804554A (es) 1998-09-30
HK1015724A1 (en) 1999-10-22
US5679248A (en) 1997-10-21
EP0876188B1 (en) 2002-07-31
DE69622758T2 (de) 2002-11-28

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