KR890005256A - 트랙션 드라이브에 적합한 조성물 및 그의 조작방법 - Google Patents

트랙션 드라이브에 적합한 조성물 및 그의 조작방법 Download PDF

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KR890005256A
KR890005256A KR1019880012558A KR880012558A KR890005256A KR 890005256 A KR890005256 A KR 890005256A KR 1019880012558 A KR1019880012558 A KR 1019880012558A KR 880012558 A KR880012558 A KR 880012558A KR 890005256 A KR890005256 A KR 890005256A
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carbon
oil
carbon atoms
condensed polycyclic
naphthenic oil
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KR1019880012558A
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히로미쯔 우찌야마
다다시 고모또
유이찌 우라따
다께시 데즈까
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모리구찌 엔지
신닛데쓰 가가꾸 가부시끼가이샤
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Publication of KR890005256A publication Critical patent/KR890005256A/ko

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Abstract

내용 없음

Description

트랙션 드라이브에 적합한 조성물 및 그의 조작방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 석탄계 원료 오일을 분해하여 수득된 탄화수소 오일의 수소화로 부터 생성된 축합 폴리시클릭 지방족 고리 탄화수소를 주성분으로 하는 나프텐계 오일과 소량의 산화 방지제가 조합되어 이루어지며, 상기 축합된 폴리시클릭 지방족 고리 탄화수소의 탄소원자 및 상기 폴리사이클에 직접 결합된 탄소원자의 합은 상기 나프텐계 오일의 탄소 원자 총량의 80%이상이며, 상기 나프텐계 오일의 수소/탄소 원자비(H/C)는 1.68-1.80의 범위의 트랙션 드라이브에 사용하기 적합한 조성물.
  2. 제1항에 있어서, 상기 축합된 폴리시클릭 지방족 고리 탄화수소의 탄소원자 및 상기 폴리사이클에 직접 결합된 탄소원자의 합이 상기 나프텐계 오일의 탄소 총량의 85-95% 범위의 비율을 차지하고, 상기 나프텐계 오일의 수소/탄소 원자비(H/C)가 1.70-1.78 범위인 조성물.
  3. 제1항에 있어서, 상기 조성물에 배합되는 상기 산화 방지제의 양이 0.3~3중량% 범위인 조성물.
  4. 석탄계 원료 오일을 분해하여 수득된 탄화수소 오일의 수소화로 부터 생성된 축합 폴리시클릭 지방족 고리 탄화수소를 주성분으로 하는 나프텐계 오일을 상기 축합된 폴리시클릭 지방족 고리 탄화수소의 탄소원자 및 상기 폴리사이클에 직접 결합된 탄소원자의 합은 상기 나프텐계 오일의 탄소원자 총량의 80% 이상이며, 상기 나프텐계 오일의 수소/탄소원자비(H/C)는 1.68~1.80의 범위로 접촉부위에 윤활시킴을 특징으로 하는 회전 고형 등체 사이의 점 또는 선 접촉 부위를 갖는 트랙션 드라이브의 조작방법.
  5. 제4항에 있어서, 상기 축합된 폴리시클릭 지방족 고리 탄화수소의 탄소원자 및 상기 폴리사이클에 직접 결합된 탄소원자의 합이 상기 나프텐계 오일의 탄소 총량의 85~95% 범위의 비율을 차지하고, 상기 나프텐계 오일의 수소/탄소 원자비(H/C)가 1.70~1.78범위인 방법.
  6. 제4항에 있어서, 상기 나프텐계 오일이 산화방지제를 함유하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880012558A 1987-09-28 1988-09-28 트랙션 드라이브에 적합한 조성물 및 그의 조작방법 KR890005256A (ko)

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JP62240620A JPS6485291A (en) 1987-09-28 1987-09-28 Traction fluid

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547473A1 (en) * 2003-12-16 2005-06-29 Unilever N.V. Composition comprising vegetables of the genus capsicum and process for preparing the same
KR101011429B1 (ko) * 2008-05-14 2011-01-28 한국식품연구원 조직감, 향미가 개선된 고추씨, 이의 제조방법 및 조직감,향미가 개선된 고추씨를 포함하는 샐러드 드레싱의제조방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831153A1 (de) * 1998-07-11 2000-01-13 Freudenberg Carl Fa Drehzahladaptiver Schwingungstilger
CN102337144A (zh) * 2010-07-20 2012-02-01 陕西煤业化工集团神木天元化工有限公司 块煤干馏中低温煤焦油制取轻质化燃料的方法

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Publication number Priority date Publication date Assignee Title
NL73008C (ko) * 1948-10-25
GB1109731A (en) * 1965-03-23 1968-04-10 Mobil Oil Corp Process for producing lubricating oils
US3411369A (en) * 1966-10-13 1968-11-19 Monsanto Co Tractive fluids and method of use
US4387256A (en) * 1980-09-02 1983-06-07 Imperial Oil Limited Traction fluid lubricants derived from coal tar
JPS61120896A (ja) * 1984-11-19 1986-06-07 Nippon Steel Chem Co Ltd ナフテン系潤滑基油の製造法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547473A1 (en) * 2003-12-16 2005-06-29 Unilever N.V. Composition comprising vegetables of the genus capsicum and process for preparing the same
KR101011429B1 (ko) * 2008-05-14 2011-01-28 한국식품연구원 조직감, 향미가 개선된 고추씨, 이의 제조방법 및 조직감,향미가 개선된 고추씨를 포함하는 샐러드 드레싱의제조방법

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