KR910010137A - 시트상 발열체 - Google Patents

시트상 발열체 Download PDF

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KR910010137A
KR910010137A KR1019900018037A KR900018037A KR910010137A KR 910010137 A KR910010137 A KR 910010137A KR 1019900018037 A KR1019900018037 A KR 1019900018037A KR 900018037 A KR900018037 A KR 900018037A KR 910010137 A KR910010137 A KR 910010137A
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sheet
heating element
substrate
metal powder
element according
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KR1019900018037A
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KR0133545B1 (ko
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야스히꼬 고이소
시게오 아리끼
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야마사끼 료오이찌
닛뽕파이오닉스 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/16—Materials undergoing chemical reactions when used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • A61F7/032—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction using oxygen from the air, e.g. pocket-stoves
    • A61F7/034—Flameless
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/237—Noninterengaged fibered material encased [e.g., mat, batt, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2098—At least two coatings or impregnations of different chemical composition
    • Y10T442/2107—At least one coating or impregnation contains particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/378—Coated, impregnated, or autogenously bonded
    • Y10T442/3829—Four or more layers
    • Y10T442/3837—Including particulate material other than fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3886—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/673—Including particulate material other than fiber

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surface Heating Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

내용 없음

Description

시트상 발열체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 시트상 발열체의 단면도이다.
제2도는 발열체의 시트상 구조를 보여주는 모식도이다.
제3a도내지 제3d도는 시트상 발열체가 사용 될수 있는 각종형태를 나타낸 도
면이다

Claims (19)

  1. 불규칙하게 배열된 섬유를 함유하며 섬유 중에서 다수의 공극을 가지는 시트상 기판, 상기 기판내에 분산지지되어 있는 산화성 금속 분말,및 분산된 상기의 산화성 금속분말을 지지하는 상기의 기판이 함침되어 있는,혼합 현탁된 활성 탄소를 함하는 무기 전해질 용액을 함유하는 시트상 발열체.
  2. 제1항에 있어서, 기판이 약0.5내지5.0㎜의 두게 및1㎡당 약 20내지 100ｇ의 중량을 가지는 시트상 발열체.
  3. 제1항에 있어서,기판이 유기 섬유 또는 무기 섬유로 된 시트상 발열체.
  4. 제2항에 있어서,기판이 건식 또는 습식으로 제조된 부직포인 시트상 발열체.
  5. 제1항에 있어서,산화성 금속분말은 철분말인 시트상 발열체.
  6. 제1항에 있어서,산화성 금속분말은 알루미늄분말인 시트상 발열체.
  7. 제1항에 있어서,산화성 금속분말이 기판 1ｇ당 약 1내지 약30ｇ의 양으로 함유되어 있는 시트상 발열체.
  8. 제1항에 있어서,무기 전해질은 알칼리 금속,알칼리 토금속 및 중금속의 술페이트,카르보네이트,클로라이드 및 히드록시드로 구성된 군에서 선택된 화합물인 시트상 발열체.
  9. 제1항에 있어서,기관을 함침시킨 무기 전해질 용액이 금속분말1ｇ당 약0.2 내지 약 3.0g의 양으로 함유되어 있는 시트상 발열체.
  10. 제1항에 있어서, 무기 전해질 용액운 물,활성탄소 및 전해질을 중랑비1:0.05 내지 0.50:0.01 내지 0.20으로 함유하는 시트상 발열체.
  11. 제1항에 있어서,분산된 산화성 금속분말을 지지하며 무기 전해질 용액으로 함침된 기판을 덮고 있는 통기성 커버를 함유하는 시트상 발열체.
  12. 제11항에 있어서,통기성 커버는 부직포,직포,종이,미세공이 형성되어 있으며,통기성향의 합성수지로된 비통기성 필름, 및 다수의 미세공을 본질적으로 가지는 미세공 필름으로 이루어진 군에서 선택되는 재료로 만들어진 시트상 발열체.
  13. 제11항에 있어서, 통기성 커버는 하나 이상의 표면이 통기성을 가진 백 또는 필름인 시트상 발열체.
  14. 제13항에 있어서, 통기성 커버는 일부가 부직퍼 및 통기성 합성수지 필름으로 이루어진 복합 시트를 함유하는 시트상 발열체.
  15. 제14항에 있어서,통기성 합성 수지 필름은 직경이 약20㎛이하인 다수의 미세공을 가지는 미세공 필름인 시트상 발열체.
  16. 불규칙하게 배열된 섬유를 함유하며 섬유중에 다수의 공곡을 가지는 시트상 기판내에 산화성 금속분말을 분산 지지시켜 금속분말이 뿌려진 기판을 수득한 후; 계속하여 , 혼합 현탁된 활성 탄소를 함유하는 무기전해질 용액으로 상기의 금속분말이 뿌려진 기판을 함침시킴을 특징으로 하는 시트상 발열체의 제조방법.
  17. 제16항에 있어서, 산화성 금속분말을 기판에 균일하게 도포한 후, 상기의 금속분말이 도포된 기판을 진동시켜 산화성 금속분말을 기판의 공극내에 분산 지지시키믈 특징으로 하는 시트상 발열체의 제조 방법.
  18. 제16항에 있어서,금속분말이 뿌려진 기판의 표면에 무기전해질 용액을 분산시켜 금속분말이 뿌려진 기판을 무기 전해질 용액으로 함침시킴을 특징으로 하는 시트상 발열체의 제조방법.
  19. 제16항에 있어서, 표면에 무기 전해질 용액을 도포한 물에 금속분말이 뿌려진 기판을 통과시켜 금속분말이 뿌려진 기판을 무기 전해질 용액으로 함침시킴을 특징으로 하는 시트상 발열체의 제조 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900018037A 1989-11-08 1990-11-08 시트상 발열제 KR0133545B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28878189A JP2840609B2 (ja) 1989-11-08 1989-11-08 シート状発熱体
JP1-288781 1989-11-08

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KR910010137A true KR910010137A (ko) 1991-06-29
KR0133545B1 KR0133545B1 (ko) 1998-04-20

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US (1) US5425975A (ko)
EP (1) EP0427475B1 (ko)
JP (1) JP2840609B2 (ko)
KR (1) KR0133545B1 (ko)
DE (1) DE69006185T2 (ko)

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EP0427475B1 (en) 1994-01-19
JP2840609B2 (ja) 1998-12-24
KR0133545B1 (ko) 1998-04-20
DE69006185T2 (de) 1994-05-05
EP0427475A1 (en) 1991-05-15
US5425975A (en) 1995-06-20
JPH03152894A (ja) 1991-06-28

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