KR970021265A - 등속조인트용 그리이스 - Google Patents

등속조인트용 그리이스 Download PDF

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Publication number
KR970021265A
KR970021265A KR1019950034810A KR19950034810A KR970021265A KR 970021265 A KR970021265 A KR 970021265A KR 1019950034810 A KR1019950034810 A KR 1019950034810A KR 19950034810 A KR19950034810 A KR 19950034810A KR 970021265 A KR970021265 A KR 970021265A
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South Korea
Prior art keywords
grease
constant velocity
velocity joint
compound
weight
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KR1019950034810A
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English (en)
Inventor
배대윤
손성구
Original Assignee
전성원
현대자동차 주식회사
남재현
주식회사 크리버특수윤활유
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Application filed by 전성원, 현대자동차 주식회사, 남재현, 주식회사 크리버특수윤활유 filed Critical 전성원
Priority to KR1019950034810A priority Critical patent/KR970021265A/ko
Priority to US08/569,611 priority patent/US5612298A/en
Priority to DE19547734A priority patent/DE19547734C1/de
Publication of KR970021265A publication Critical patent/KR970021265A/ko

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

본 발명은 등속조인트용 그리이스에 관한 것으로서, 더욱 상세하게는 기존 그리이스 조성에 유기몰리브덴, 안티몬디알킬디티오카바메이트(이하, Sb-DTC)와 아연디티오포스페이트 및 유기황화합물을 첨가하여 이루어짐으로써 극압성을 향상되고 저마찰로인해 내구성이 향상됨은 물론 진동방지 효과까지 가진 등속조인트용 그리이스에 관한 것이다.

Description

등속조인트용 그리이스
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 기존의 리튬과 알루미늄 혼합 그리이스 또는 리튬그리이스에 유기몰리브덴 화합물 0.5~5중량%, 안티몬디알킬디티오카바메이트(Sb-DTC) 0.5~5중량%와 아연디티오포스페이트 0.5~5중량% 및 유기황화합물 0.5~10중량%가 첨가되어 이루어진 것을 특징으로 하는 등속조인트용 그리이스.
  2. 제1항에 있어서, 상기 유기몰리브덴 화합물은 다음 일반식(Ⅰ)로 표시되는 몰리브데늄옥시설파이드디알킬디티오카바메이트인 것을 특징으로 하는 등속조인트용 그리이스.
    상기 식에서, R1, R2는 각각 C1~C24의 알킬기이다. X＋Y=4이며, X=0~3, Y=4~1의 범위이다.
  3. 제1항에 있어서, 상기 안티몬디알킬디티오카바메이트 화합물은 다음 일반식(Ⅱ)로 표시되는 것임을 특징으로 하는 등속조인트용 그리이스.
    상기 식에서, R1,R2는 각각 C1~C24의 알킬기 및 아릴기이다.
  4. 제1항에 있어서, 상기 아연디티오포스페이트 화합물은 다음 일반식(Ⅲ)으로 표시되는 것임을 특징으로 하는 등속조인트용 그리이스.
    상기 식에서, R은 옥틸기이다.
  5. 제1항에 있어서, 상기 유기황화합물은 디도데실폴리설파이드 또는 디노닐폴리설파이드임을 특징으로 하는 등속조인트용 그리이스.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950034810A 1995-10-11 1995-10-11 등속조인트용 그리이스 KR970021265A (ko)

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KR1019950034810A KR970021265A (ko) 1995-10-11 1995-10-11 등속조인트용 그리이스
US08/569,611 US5612298A (en) 1995-10-11 1995-12-08 Grease for constant velocity joints
DE19547734A DE19547734C1 (de) 1995-10-11 1995-12-20 Schmiermittel für unter konstanter Geschwindigkeit stehende Verbindungsstellen

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CN100441340C (zh) * 2005-03-02 2008-12-10 河南大学 含磷有机化合物修饰的低熔点合金纳米微粒及其制备方法
WO2012173665A1 (en) 2011-06-17 2012-12-20 Lubrigreen Biosynthetics, Llc Grease compositions comprising estolide base oils
KR102650426B1 (ko) 2016-02-23 2024-03-21 반더빌트 케미칼스, 엘엘씨 윤활 첨가제로서 4차 암모늄 황 함유 2핵 몰리브데이트 염

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