KR930009634A - 필터재 및 그의 제조 방법 - Google Patents

필터재 및 그의 제조 방법 Download PDF

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KR930009634A
KR930009634A KR1019920020576A KR920020576A KR930009634A KR 930009634 A KR930009634 A KR 930009634A KR 1019920020576 A KR1019920020576 A KR 1019920020576A KR 920020576 A KR920020576 A KR 920020576A KR 930009634 A KR930009634 A KR 930009634A
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material sheet
calcium phosphate
liquid
weight
phosphate powder
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스미아끼 쓰루
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스미아끼 쓰루
야마모또 구니히로
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
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    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/048—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing phosphorus, e.g. phosphates, apatites, hydroxyapatites
    • 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
    • B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
    • 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
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • 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
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
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    • 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
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    • 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
    • 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
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1241—Particle diameter

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
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  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

본 발명의 목적은 비루스 또는 세균 등의 병원성 및 항원성 미립자도 흡착할 수 있는 신규의 필터재 및 그의 제조 방법을 제공하는 것이다.
본 발명은 0. 5-30중량%의 인산 칼슘 분말 및 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반하여 처리액을 제조하고, 이 처리액을 소재 시트에 부착시킨 다음 건조시키는 것으로 이루어진다.

Description

필터재 및 그의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 특허 청구의 범위 제6항 및 제7항에 기재된 발명을 설명하기 위한 선 도면, 제2도는 특허 청구의 범위 제8항에 기재된 발명에 있어서, 인산 칼슘 분말을 소재 시트에 뿜어 부착시키는 장치의 도식적 단면도.

Claims (13)

  1. 인산 칼슘 분말을 β-1, 3-글루칸을 개재하여 소재 시트에 부착시키는 것을 특징으로 하는 필터재.
  2. 0. 5-30중량%의 인산 칼슘 분말 및 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반하여 처리액을 제조하는 제1공정, 이 처리액중에서 소재 시트를 침지시켜서 끌어올리는 제2 공정 및 끌어 올린 소재 시트를 건조시키는 제3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  3. 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반한 다음 0. 5-30중량%의 인산 칼슘 분말을 투입하여 저속 교반함으로써 처리액을 제조하는 제1공정, 이 처리액중에서 소재 시트를 침지시켜서 끌어올리는 제2 공정 및 끌어 올린 소재 시트를 건조시키는 제3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  4. 0. 5-30중량%의 인산 칼슘 분말 및 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반하여 처리액을 제조하는 제1공정, 이 처리액을 소재 시트에 분무하는 제2 공정 및 처리액이 분무된 소재 시트를 건조시키는 제,3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  5. 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반한 다음 0. 5-30중량%의 인산 칼슘 분말을 투입하여 저속 교반함으로써 처리액을 제조하는 제1공정, 이 처리액을 소재 시트에 분무하는 제2 공정 및 처리액이 분무된 소재 시트를 건조시키는 제3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  6. 0. 5-30중량%의 인산 칼슘 분말 및 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반하여 처리액을 제조하는 제1공정, 이 처리액을 회전하는 롤러를 사용하여 소재 시트에 부착시키는 제2 공정 및 처리액을 부착시킨 소재 시트를 건조시키는 제3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  7. 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반한 다음 0. 5-30중량%의 인산 칼슘 분말을 투입하여 저속 교반함으로써 처리액을 제조하는 제1공정, 이 처리액을 회전하는 롤러를 사용하여 소재 시트에 부착시키는 제2 공정 및 처리액을 부착시킨 소재 시트를 건조시키는 제3 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  8. 0. 5-10중량%의 β-1, 3-글루칸을 온수중에서 고속 교반하여 균일하게 분산시킴으로써 전처리액을 제조하는 제1공정, 이 전처리액을 소재 시트에 부착시키는 제2 공정, 소재 시트에 부착된 전처리액이 완전히 건조되지 않는 동안에 인산칼슘 분말을 소재 시트에 부착시키는 제3 공정 및 전처리액 및 인산 칼슘 분말을 부착시킨 소재 시트를 건조시키는 제4 공정으로 이루어지는 것을 특징으로 하는 필터재의 제조 방법.
  9. 제8항에 있어서, 상기 제2 공정에서, 전처리액에 소재 시트를 침지하여 끌어 올림으로써 전처리액을 소재 시트에 부착시키는 것을 특징으로 하는 필터재의 제조 방법.
  10. 제8항에 있어서, 상기 제2 공정에서, 소재 시트에 전처리액을 분무함으로써 전처리액을 소재 시트에 부착시키는 것을 특징으로 하는 필터재의 제조 방법.
  11. 제8항에 있어서, 상기 제2 공정에서 일부를 전처리액에 침지시킨 회전 롤러에 소재 시트를 접촉시킴으로서, 소재 시트에 전처리액을 부착시키는 것을 특징으로 하는 필터재의 제조 방법.
  12. 제8항 내지 제11항 중 어느 한 항에 있어서, 상기 제3 공정에서, 전처리액을 부착시킨 소재 시트에 인산 칼슘 분말을 살포함으로써, 소재 시트에 인삼 칼슘 분말을 부착시키는 것을 특징으로 하는 필터재의 제조 방법.
  13. 제8항 내지 제11항 중 어느 한 항에 있어서, 상기 제3 공정에서, 전처리액을 부착시킨 소재 시트에 인산 칼슘 분말을 뿜어 부착시킴으로써, 소재 시트에 인삼 칼슘 분말을 부착시키는 것을 특징으로 하는 필터재의 제조 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920020576A 1991-11-05 1992-11-04 필터재 및 그의 제조방법 KR970002182B1 (ko)

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JP3317478A JPH0749087B2 (ja) 1991-11-05 1991-11-05 フィルタ材及びその製造方法
JP91-317,478 1991-11-05

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KR930009634A true KR930009634A (ko) 1993-06-21
KR970002182B1 KR970002182B1 (ko) 1997-02-25

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US (1) US5352418A (ko)
EP (1) EP0541356B1 (ko)
JP (1) JPH0749087B2 (ko)
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DE (1) DE69204255T2 (ko)

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JPH06106012A (ja) * 1992-03-16 1994-04-19 Sumiaki Tsuru フィルタ材及びその製造方法
DE19902917C2 (de) * 1999-01-26 2001-03-29 Aventis Res & Tech Gmbh & Co Wasserunlösliche lineare Polysaccharide zur Filtration

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DE2560532C2 (ko) * 1974-11-26 1988-11-10 Takeda Chemical Industries, Ltd., Osaka, Jp
JPS5634701A (en) * 1979-08-29 1981-04-07 Meito Sangyo Kk Beta-1,3-glucan, its preparation and use
JP2536749B2 (ja) * 1986-03-22 1996-09-18 旭光学工業株式会社 細胞分離剤、その製造方法及びそれを使用した細胞分離器並びにそれを使用した免疫抑制性リンパ球、及び／又は免疫抑制因子産生細胞の除去方法
EP0379378B1 (en) * 1989-01-19 1996-01-10 Takeda Chemical Industries, Ltd. Moldable Compositions of activated carbon and molded articles produced therefrom
EP0393723B1 (en) * 1989-04-21 1997-07-16 Asahi Kogaku Kogyo Kabushiki Kaisha A functional paper and its use as a deodorant, filtering medium or adsorbent
JPH0749086B2 (ja) * 1991-01-30 1995-05-31 ベステクス株式会社 フィルタ材の製造方法
JPH0751209B2 (ja) * 1991-06-06 1995-06-05 ベステクス株式会社 フィルタ材の製造方法
US5143752A (en) * 1992-01-30 1992-09-01 Bestex Kabushiki-Kaisha Filtering material of apatite and glucan used for surgical masks and method of making it

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Publication number Publication date
DE69204255D1 (de) 1995-09-28
KR970002182B1 (ko) 1997-02-25
EP0541356A1 (en) 1993-05-12
EP0541356B1 (en) 1995-08-23
DE69204255T2 (de) 1996-03-14
US5352418A (en) 1994-10-04
JPH0749087B2 (ja) 1995-05-31
JPH05123511A (ja) 1993-05-21

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