KR960007658A - 섬유상 입자상 유기 성분의 블렌드를 함유한 마찰 물질 - Google Patents

섬유상 입자상 유기 성분의 블렌드를 함유한 마찰 물질 Download PDF

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KR960007658A
KR960007658A KR1019950024525A KR19950024525A KR960007658A KR 960007658 A KR960007658 A KR 960007658A KR 1019950024525 A KR1019950024525 A KR 1019950024525A KR 19950024525 A KR19950024525 A KR 19950024525A KR 960007658 A KR960007658 A KR 960007658A
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friction material
polymer
weight
acrylic
preform
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KR1019950024525A
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KR100360361B1 (ko
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지그문트 카민스키 스탠리
엘스워스 에반스 로버트
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마이클 제이 켈리
사이텍 테크놀로지 코오포레이션
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

건조하게 제조된 마찰 물질을 공개하며, 상기의 성분은 a)피브릴화, 유기, 합성 중합체, b)유기 합성 중합체 스테이플 및 c)유기, 합성 가용성 중합체 입자의 건조 블렌드를 포함한다.

Description

섬유상 입자상 유기 성분의 블렌드를 함유한 마찰 물질
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. a)약 25-약 90중량%의 피브릴화, 합성, 유기 중합체 섬유; b)약 5-약 20중량%의 합성, 유기 중합체 스테이플 섬유 및 c)약 5-약 70중량%의 가용성, 합성, 유기 중합체 입자로 구성된 약 1-약 30중량%의 건조 블렌드로 구성된 건조하게 가공된 마찰 물질.
  2. 제1항에 있어서, a), b) 및 c) 중 하나 이상이 아크릴 중합체인 마찰 물질.
  3. 제1항에 있어서, 각각의 a), b) 및 c)가 아크릴 중합체인 마찰 물질.
  4. 제2항에 있어서, 상기 아크릴 중합체가 아크릴로니트로 중합체인 마찰 물질.
  5. 제3항에 있어서, 상기 아크릴 중합체가 아크릴로니트로 중합체인 마찰 물질.
  6. 제1항에 있어서, c)의 평균 직영이 약 60미크론 이하인 마찰 물질.
  7. 제1항에 있어서, a)의 CSF가 약 600㎖이하이고, 중합체의 융점이 약 232.2℃(450℉)이상인 마찰 물질.
  8. 제1항에 있어서, c)가 1㎡/g이상의 BET 표면적을 갖는 마찰 물질.
  9. 제1항에 있어서, b)가 약 0.5-7㎜의 길이를 가지는 마찰 물질.
  10. 제1항에 있어서, a) 및/또는 b)중 하나 또는 모두가 주름진 마찰 물질.
  11. 제1항에 있어서, b) 및/또는 b)중 하나 또는 모두가 미리-산화되는 마찰 물질.
  12. 제1항에 있어서, a)의 농도가 약 35-약 90중량%이고, b)의 농도가 약 5-약 15중량%이고, c)의 농도가 약 5-약 60중량%인 마찰 물질.
  13. 제1항에 있어서, 반-금속성 물질 및 유기 비-석면 물질로 구성된 군으로부터 선택된 구성요소인 마찰 물질.
  14. 제1항에 있어서, 부가로 열경화성 결합제로 구성되는 마찰 물질.
  15. 제1항에 있어서, a) 및/또는 b)가 이중 성분 섬유인 마찰 물질.
  16. 열결화성 결합체 및 제1항의 블렌드의 혼합물을 형성하고, 상기 혼합물을 압착시켜 예비성형물을 형성하는 것으로 구성되는 비-석면 유형 마찰 물질 제조 방법.
  17. 열경화성 결합체 및 제1항의 블렌드의 혼합물을 형성하고, 상기 혼합물을 압착시켜 예비성형물을 형성하고, 상기 예비성형물을 승온에서 경화시키고, 상기 경화된 예비성형물로부터 마찰 요소를 형성하는 것으로 구성되는 마찰 요소 제조 방법.
  18. a)약 25-약 90중량%의 피브릴화, 아크릴 또는 아라미드 중합체 섬유; b)약 5-약 20중량%의 아크릴 또는 아라미드 중합체 스테이플 섬유 및 c)약 5-약 70중량%의 가용성, 아크릴 또는 아라미드 중합체 입자로 구성된 건조 블렌드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950024525A 1994-08-09 1995-08-09 섬유상입자상유기성분의블렌드를함유한마찰물질 KR100360361B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28773694A 1994-08-09 1994-08-09
US08/287736 1994-08-09
US08/287,736 1994-08-09

Publications (2)

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KR960007658A true KR960007658A (ko) 1996-03-22
KR100360361B1 KR100360361B1 (ko) 2003-02-11

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US (2) US5520866A (ko)
JP (1) JPH0859851A (ko)
KR (1) KR100360361B1 (ko)
BR (1) BR9503561A (ko)
CA (1) CA2155488C (ko)
CO (1) CO4410416A1 (ko)
FI (1) FI953757A (ko)
NO (1) NO953107L (ko)
TW (1) TW302379B (ko)

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Also Published As

Publication number Publication date
NO953107D0 (no) 1995-08-08
CO4410416A1 (es) 1997-01-09
CA2155488C (en) 2006-07-25
FI953757A (fi) 1996-02-10
BR9503561A (pt) 1996-04-16
TW302379B (ko) 1997-04-11
US5520866A (en) 1996-05-28
JPH0859851A (ja) 1996-03-05
CA2155488A1 (en) 1996-02-10
KR100360361B1 (ko) 2003-02-11
US6110991A (en) 2000-08-29
NO953107L (no) 1996-02-12
FI953757A0 (fi) 1995-08-08

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