KR900008016A - 윤활유 조성물 - Google Patents

윤활유 조성물 Download PDF

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KR900008016A
KR900008016A KR1019890016074A KR890016074A KR900008016A KR 900008016 A KR900008016 A KR 900008016A KR 1019890016074 A KR1019890016074 A KR 1019890016074A KR 890016074 A KR890016074 A KR 890016074A KR 900008016 A KR900008016 A KR 900008016A
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composition
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칭케 호르스트
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베르너 발데크
시바-가이기 아게
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Abstract

내용 없음

Description

윤활유 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (23)

  1. a)윤활유 혹은 작동유 및 b) 유효량의 하기 일반식(Ⅰ)의 트리아릴티오노포스페이트 혼합물을 함유하는 조성물 :
    상기식에는 x는 0내지 2.7이고, m은 3 - (x + m)이고, n은 0내지 3-(x+n)이고, x + m + n 은 3이며,
    R1, R2, R3, R5, R6, R8및R9는 서로 독립적으로, H, 탄소수 1내지 18의 알킬, 탄소수 5내지 12의 시클로알킬, 고리 탄소원자가 5내지 12개이고, 1내지 3개의 C1- C4알킬기에 의해 치환된 시클로알킬, 페닐 또는 페닐 - C1- C3알킬이고, R4와 R7은 서로 독립적으로 탄소수 1내지 18의 알킬, 탄소수5내지 12의 시클로알킬, 고리탄소원자가 5내지 12개이고 1내지 3개의 C1-C4알킬기에 의하여 치환된 시클로알킬, 페닐 -C1-C3알킬이며, 단 x와 n이 동시에 0이어서는 안되고, 라디칼 Ar1,Ar2및 Ar3중 최소한 둘은 서로 달라야 하며, 디크실레닐 파라크레실 티오노포스페이트는 제외된다.
  2. 제1항에 있어서, 일반식(I)의 혼합물에서 x가 0내지 2.6이고, m이 0.02내지 2.98이며, n이 0내지 2,98인 조성물.
  3. 제1항에 있어서, 일반식(I)의 혼합물에서 x가 0.1내지 2.6이고, m이 0.1내지 2.9이며, n이 0내지 2.8인 조성물.
  4. 제1항에 있어서, 일반식(I)의 혼합물에서 Ar1이 페닐인 조성물.
  5. 제4항에 있어서, 일반식(I)의 혼합물에서 x가 0.001내지 2.6인 조성물.
  6. 제5항에 있어서, 일반식(Ⅰ)의 혼합물에서 x가 0.01내지 2.6이고, m이 0.02내지 2.99이며, n이 0내지 2.97인 조성물.
  7. 제1항에 있어서, 일반식(Ⅰ)의 혼합물에서 R4가 C1- C15아릴, 시클로핵실, 페닐 또는 페닐 - C1- C3알킬이고, R5가 H 또는 C1- C12알킬이며 R6이 또는 C1- C5알킬인 조성물.
  8. 제7항에 있어서 R4가 C1- C12알킬, 시클로헥실 또는 페닐 - C1- C3알킬이고, R5및 R6이 서로 독립적으로 H 또는 C1- C4알킬인 조성물.
  9. 제8항에 있어서, R4가 C3- C12알킬 또는 시클로헥실이고, R5와 R6이 서로 독립적으로 H 또는 C1- C4알킬인 조성물.
  10. 제9항에 있어서 R5와 R6이 서로 독립적으로 또는 CH3인 조성물.
  11. 제9항에 있어서 R4가 C3- C9알킬이고 R5와 R6이 H인 조성물.
  12. 제1항에 있어서, 일반식(Ⅰ)화합물에서 라디칼 R4가 치환기 Ar2의 오르토 - 위치 또는 파라 - 위치에 존재하는 조성물.
  13. 제1항에 있어서, 일반식(Ⅰ)의 화합물에서 R7이 C1- C15알킬 또는 시클로헥실이고, R8과 R9가 서로 독립적으로 H또는 C1- C12알킬인 조성물.
  14. 제13항에 있어서, R7이 C1- C12알킬 또는 시클로헥실이고, R8이 H또는 C1-C5알킬이며, R9가 H또는 C1- C12알킬인 조성물.
  15. 제14항에 있어서, R8이 H 또는 C1- C4알킬이고 R9가 H또는 C1- C10알킬인 조성물.
  16. 제14항에 있어서 R7이 C3- C10알킬 또는 시클로헥실이고 R8과 R9가 서로 독립적으로 H또는 C1-C4알킬인 조성물.
  17. 제1항에 있어서, 하기 일반식의 트리아릴티오노포스페이트 혼합물들중 1 이상을 함유하는 조성물 :
  18. 제1항에 있어서 a)광유, 합성유 또는 그의 혼합물로부터 선택된 윤활유 b및) 일반식(Ⅰ)을 갖는 1 이상의 트라이릴티오노포스페이트 혼합물을 함유하는 조성물.
  19. 제18항에 있어서, 윤활유가 내연기관 즉 디젤 엔진 또는 오토사이클로 작동되는 엔진용 윤활유인 조성물.
  20. 제18항에 있어서, API 분류SF, SG, CD 및/또는 CE 혹은 CCMC 등급 G1, G2, G3, D1, D2, D3및/ 또는 PDI의 조성무.
  21. 제1항에 있어서, 60내지 200℃의 온도에서 적용되는 조성물.
  22. 제1항에 있어서, 100내지 180℃의 온도에서 적용되는 조성물.
  23. 윤활유 또는 작동유속에 제1항에 따른 일반식(Ⅰ)의 트리아릴티오노포스페이트 혼합물을 유효량만큼 첨가하는 단계를 포함하는, 개선된 내마모성 윤활유 또는 작동유의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890016074A 1988-11-08 1989-11-07 윤활유 조성물 KR0133932B1 (ko)

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CH414688 1988-11-08
CH4146/88-0 1988-11-08

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KR900008016A true KR900008016A (ko) 1990-06-02
KR0133932B1 KR0133932B1 (ko) 1998-04-18

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BR8905729A (pt) 1990-06-05
EP0368803B1 (de) 1993-04-07
HK127195A (en) 1995-08-18
EP0368803A1 (de) 1990-05-16
JP2855347B2 (ja) 1999-02-10
DE58904011D1 (de) 1993-05-13
CA2002252A1 (en) 1990-05-08
KR0133932B1 (ko) 1998-04-18
MX172574B (es) 1994-01-03
ES2055156T3 (es) 1994-08-16
JPH02182786A (ja) 1990-07-17
CA2002252C (en) 1999-12-21

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