KR940007609A - 중합체 후막 레지스터 조성물 - Google Patents

중합체 후막 레지스터 조성물 Download PDF

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Publication number
KR940007609A
KR940007609A KR1019930018481A KR930018481A KR940007609A KR 940007609 A KR940007609 A KR 940007609A KR 1019930018481 A KR1019930018481 A KR 1019930018481A KR 930018481 A KR930018481 A KR 930018481A KR 940007609 A KR940007609 A KR 940007609A
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KR
South Korea
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composition
solvent
surface area
resin
finely divided
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KR1019930018481A
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English (en)
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로버트 도프만 제이
Original Assignee
미리암 디. 메코나헤이
이. 아이. 듀퐁 드 네모아 앤드 캄파니
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Application filed by 미리암 디. 메코나헤이, 이. 아이. 듀퐁 드 네모아 앤드 캄파니 filed Critical 미리암 디. 메코나헤이
Publication of KR940007609A publication Critical patent/KR940007609A/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/003—Thick film resistors
    • H01C7/005—Polymer thick films
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24909—Free metal or mineral containing
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Conductive Materials (AREA)
  • Non-Adjustable Resistors (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 0.3 내지 3.0㎡/g의 표면적을 갖는 전도성 금속의 미분된 입자(1), 100㎡/g의 표면적을 갖는 미분된 미립자 물질, 및 10,000내지 50,000의 휘발도 등급을 가진 유지 용매(4)중에 용해된 열가소성 수지(3)를 포함하고, 135℃로 가열할때 2.5분 이내에 거의 경화될 수 있으며, 또한 미립자 물질 대 수지의 부피비가 적어도 3.5이고, 용매 대 수지의 중량비는 3내지 5인 중합체 후막 레지스터 조성물을 개시한다.

Description

중합체 후막 레지스터 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 0.3 내지 3.0㎡/g의 표면적을 갖는 미분된 전도성 금속입자(1), 100㎡/g이상의 표면적을 갖는 미분된(4)중에 용해된 열가소성 수지(3)를 포함하고, 135℃로 가열할때 2.5분 인에 거의 경화될 수 있으며, 또한 미립자 물질 대 수지의 부피비가 적어도 3.5이고, 용매 대 수지의 중량비는 3내지 5인 중합체 후막 레지스터 조성물.
  2. 제1항에 있어서, 상기 전도성 금속이 은, 금, 구리 및 이들의 혼합물로 이루어진 그룹중에서 선택된 조성물.
  3. 제1항에 있어서, 상기 전도성 금속이 0.7 내지 1.3㎡/g의 표면적을 갖는 조성물.
  4. 제1항에 있어서, 상기 미립자 물질이 탄소, 실리카, 알루미나 및 이들의 혼합물로 이루어진 그룹중에서 선택된 조성물.
  5. 제1항에 있어서, 상기 미립자 물질이 200㎡/g이상의 표면적을 갖는 조성물.
  6. 제1항에 있어서, 상기 열가소성 수지가 페녹시 수지, 에폭시 수지, 비닐리덴 클로라이드, 폴리에스테르, 폴리우레탄 및 이들의 혼합물로 이루어진 그룹중에서 선택된 조성물.
  7. 제1항에 있어서, 상기 용매가 10,000이상의 휘발도 등급을 갖는 조성물.
  8. 제7항에 있어서, 상기 용매가 1,000내지 50,000의 휘발도 등급을 갖는 조성물.
  9. 제1항에 있어서, 0.3 내지 3.0㎡/g의 표면적을 갖는 미분된 은 입자(1), 100㎡/g이상의 표면적을 갖는 미분된 탄소입자(2), 및 10,000내지 50,000의 휘발도 등급을 갖는 유기 용매(4)중에 용해된 페녹시 수지(3)를 포함하고, 135℃의 온도로 가열할때 2.5분 이내에 거의 경화될수 있으며, 또한 탄소 대 페녹시 수지의 부피비가 적어도 3.5이고, 용매 대 페녹시 수지의 중량비가 3내지 5인, 전압 지시기의 저항 소자를 제작하기에 적합한 조성물.
  10. 100㎡/g이상의 표면적을 갖는 미분된 탄소 입자(1), 및 유기 용매(3) 중에 용해된 열가소성 수지(2)를 포함하고, 135℃의 온도로 가열할때 2.5분 이내에 거의 경화될수 있으며, 또한 탄소 대 수지의 부피비가 적어도 3.5이고, 용매 대 수지의 중량비가 3내지 5인 중합체 후막 레지스터 조성물.
  11. 제10항에 있어서, 상기 탄소 입자가 200㎡/g이상의 표면적을 갖는 조성물.
  12. 제11항에 있어서, 상기 열가소성 수지가 페녹시 수지, 에폭시 수지, 비닐리덴 클로라이드, 폴리에스테르, 폴리우레탄 및 이들의 혼합물로 이루어진 그룹중에서 선택된 조성물.
  13. 제10항에 있어서, 상기 용매가 10,000이상의 휘발도 등급을 갖는 조성물.
  14. 제13항에 있어서, 상기 용매가 10,000내지 50,000의 휘발도 등급을 갖는 조성물.
  15. 가열하여 용매를 제거하고 고체상태로 전환시킨 제1항의 조성물층이 인쇄된 기재를 포함하는 저항 소자.
  16. 가열하여 용매를 제거하고 고체상태로 전환시킨 제10항의 조성물층이 인쇄된 기재를 포함하는 저항 소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930018481A 1992-09-15 1993-09-14 중합체 후막 레지스터 조성물 KR940007609A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94499692A 1992-09-15 1992-09-15
US944,996 1992-09-15

Publications (1)

Publication Number Publication Date
KR940007609A true KR940007609A (ko) 1994-04-27

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Application Number Title Priority Date Filing Date
KR1019930018481A KR940007609A (ko) 1992-09-15 1993-09-14 중합체 후막 레지스터 조성물

Country Status (7)

Country Link
US (1) US5470643A (ko)
EP (1) EP0588136B1 (ko)
JP (1) JP2544892B2 (ko)
KR (1) KR940007609A (ko)
CN (1) CN1035699C (ko)
DE (1) DE69305942T2 (ko)
TW (1) TW295597B (ko)

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Also Published As

Publication number Publication date
EP0588136B1 (en) 1996-11-13
EP0588136A2 (en) 1994-03-23
CN1035699C (zh) 1997-08-20
DE69305942T2 (de) 1997-03-13
US5470643A (en) 1995-11-28
EP0588136A3 (en) 1994-08-10
JPH06196304A (ja) 1994-07-15
CN1085686A (zh) 1994-04-20
JP2544892B2 (ja) 1996-10-16
TW295597B (ko) 1997-01-11
DE69305942D1 (de) 1996-12-19

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