KR960007745A - 2-스트로우크 사이클 엔진 윤활제 및 상기의 사용 방법 - Google Patents

2-스트로우크 사이클 엔진 윤활제 및 상기의 사용 방법 Download PDF

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KR960007745A
KR960007745A KR1019950024439A KR19950024439A KR960007745A KR 960007745 A KR960007745 A KR 960007745A KR 1019950024439 A KR1019950024439 A KR 1019950024439A KR 19950024439 A KR19950024439 A KR 19950024439A KR 960007745 A KR960007745 A KR 960007745A
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group
independently
hydrocarbyl
general formula
amide
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KR1019950024439A
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KR100379710B1 (ko
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케이에스 클리브랜드 윌리엄
어니스트 아담스 폴
브래드포오드 디타아 마아빈
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스티븐 에이 디 비아세
더 루우브리졸 코오포레이션
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Abstract

이-스트로우크 사이클 엔진 윤활제 및 윤활제 연료 조성물은 하기 일반식의 방향족 화합물과
하기의 카르복실 반응물 및
R1CO(CR2R3)xCOOR10
선택적으로, 암모니아 또는 아민을 반응시킴으로서 제조한 조성물로 구성된다.
다른 실시양태에서 2-스트로우크 사이클 윤활제는 하기 일반식의 카르복실 조성물을 함유한다.
(여기서 다양한 기는 본원에 정의된다.)

Description

2-스트로우크 사이클 엔진 윤활제 및 상기의 사용 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (23)

  1. 윤활 점도의 오일 다량 및 하기 (a), (b) 및 (c)를 반응시킴으로서 제조한 적어도 하나의 카르복실 조성물 소량으로 구성되는 2-스트로우크 사이클 엔진 윤활 조성물 ; (a)하기 일반식을 가진 적어도 하나의 반응물;
    (여기서, R은 히드로카르빌기이고, m은 0-약6의 범위이고, Ar은 탄소원자 5-약 30을 함유하며 폴리알콕시알킬, 저급 알콕시, 니트로 또는 상기 선택적 치환체의 2이상의 조합물로 구성되는 군으로부터 선택되어지는 0-3의 선택적 치환체를 갖는 방향족기이고, 여기서 s는 적어도 1인 수이고, 각 Z는 독립적으로 OH 또는 (OH5)bOH(여기서 R5는 독립적으로 2가의 히드록카르빌이고, b는 1-약 30범위내의 수이다.)c는 1-약 3의 범위내의 수이며, 여기서 s+m+c의 합은 치환에 사용되는 Ar의 원자가수를 초과하지는 않는다), 및 (b)하기 일반식의 카르복실 반응물
    R1CO(CR2R3)xCOOR10
    (여기서, R1, R2및 R3는 독립적으로 H 또는 히드로카르빌 기이고, R10은 H또는 알킬기이고 및 x는 0-약 8범위의 수이다); 선택적으로, (c)암모니아 또는 적어도 하나의 N-H기를 갖는 아민.
  2. 윤활 점성 오일 다량 및 하기 일반식을 가진 적어도 하나의 카르복실 조성물 및 그 혼합물 소량으로 구성되는 2-스트로우크 사이클 엔진 윤활제 조성물;
    (여기서 각 Ar은 독립적으로 탄소원자 5-약 30 및 아미노, 히드록시-또는 알킬폴리옥시알킬, 니트로, 아미노알킬, 카르복시 또는 상기 선택적 치환체의 그 이상의 조합으로 이루어진 군에서 선택되어진 약 0-3의 선택적 치환체를 갖는 방향족 기이고, 각 R은 독립적으로 히드로카르빌기이고, R1은 H 또는 히드로카르빌기이고, R4는 H, 히드로카르빌기, Ar상 선택적 치환체 군의 원 또는 저급 알콕시이고, 각 m은 독립적으로 0이거나 1-약 6범위의 정수이고, x는 0-약 8의 범위의 수 및 각 Z는 독립적으로 OH, 저급 알콕시 또는 (OR5)bOR6(여기서 각 R5는 독립적으로 이가의 히드로카르빌기이고, R6는 H 또는 히드로카르빌이고, 및 b는 1- 약 30범위내 수임)이고, c는 1-약3범위이고, y는 1-약 10범위내의 수인데, 여기서 m+c의 합은 치환가능한 상응 Ar의 원자가수를 초과하지 않으며, 각 A는 아미드 및 아미드-함유기, 카르복실기, 하기의 일반식의 기,
    (여기서 각 R5는 독립적으로 이가의 히드로카르빌기이고 b는 1-약 30의 수이다). 이미다졸린-함유기, 옥사졸린기, 에스테르기, 아실아미노기, 상기 혼합물로 이루어진 군으로부터 선택되어진 카르복실기이거나, 또는 하나의 Z 및 하나의 A는 함께 취해져서 하기 구조식의 기를 형성하여;
    하기 일반식의 락톤기를 형성한다;
  3. 제2항에 있어서, 적어도 하나의 A 및 하나의 Z는 함께 하기의 구조식이고;
    하기 일반식의 락톤기를 형성하는 윤활제 조성물;
  4. 제1항-3항중 임의의 한항에 있어서, 탄소원자 4-약 750개를 함유하는 적어도 하나의 R을 갖는 윤활제 조성물.
  5. 제1항-3항중 임의의 한항에 있어서, 각 m은 1 또는 2이고 및 각 R이 탄소원자 30-약 100을 함유하는 알킬 또는 알케닐이고 및 단일 중합 및 공중합된 C2-10올레핀에서 유도된 윤활제 조성물.
  6. 제4항에 있어서, R이 탄소원자 7-약 28을 함유하는 윤활제 조성물.
  7. 제1항-3항중 임의의 한항에 있어서, 적어도 하나의 Ar이 하기 일반식에 상응하는 연결된 방향족기인 윤활제 조성물;
    (여기서 각 ar은 탄소 5-약 12의 단일 고리이거나 융합된 고리 방향족 핵이고, w는 1-약 6범위내의 정수이고, 각 L은 ar핵간의 C-C 단일 결합, 에테르 연결체, 설파이드 연결체, 폴리설파이드 연결체, 설피닐 연결체, 저급 알킬렌 연결체, 저급 알킬렌 에테르 연결체, 저급 알킬렌 설파이드 및 폴리 설파이드 연결체, 아미노 연결체 및 하기 일반식을 가진 연결체
    (여기서 각 R1, R2및 R3는 독립적으로 H, 알킬 또는 알케닐이고, 각 G는 독립적으로 아미드 또는 아미드-함유기, 카르복실기, 에스테르기, 옥사졸린-함유기, 또는 이미다졸린 함유기이고, x는 0-약 8범위의 정수이다) 및 상기 연결체의 혼합물로 구성된 군으로부터 독립적으로 선택되어진다.
  8. 제1항-3항중 임의의 한 항에 있어서, 적어도 하나의 Ar은 벤젠 핵, 저급 알킬렌 가교 핵 또는 나프탈렌 핵으로 구성된 군의 원인 윤활제 조성물.
  9. 제1항-3항중 임의의 한 항에 있어서, 각 R1, R2및 R3가 독립적으로 수소 또는 저급 알킬 또는 알케닐기인 윤활제 조성물.
  10. 제1항-2항중 임의의 한 항에 있어서, 적어도 하나의 Z가 -OH인 윤활제 조성물.
  11. 제1항-3항중 임의의 한 항에 있어서, m은 2이고, 각 Ar이 하나의 t-부틸 치환체 및 탄소원자 약 4-약 100을 함유하는 하나의 알킬 또는 알케닐 치환체를 함유하는 윤활제 조성물.
  12. 제1항에 있어서, 아민 (c)가 디에틸렌 트리아민, 에틸렌 폴리아민 보텀, N-아미노프로필 모르폴린 및 디메틸아미노프로필아민으로 구성된 군으로부터 선택되어진 알킬렌 폴리아민, 또는 메틸아민, 에틸아민 및 프로필아민으로 구성된 군으로부터 선택되어진 모노아민인 윤활제 조성물.
  13. 제1항에 있어서, 적어도 하나의 A가 아미드 또는 하기 일반식의 기의 원들로부터 선택되어진 아미드 함유기인 윤활제 조성물 :
    (여기서 각 Y는 하기 일반식의 기이고,또는, 각 R5는 이가의 히드로카르빌기이고 각 R7은 H, 알콕시알킬, 히드록시알킬, 히드록카르빌기, 아미노히드로카르빌기 또는 N-알콕시알킬- 또는 히드록시알킬-치환 아미노 히드로카르빌기이고 B는 아미드기, 이미드-함유기, 아실아미노기 또는 아미드-함유기이고 a는 0 또는 1-약 100범위의 수이다);
    (여기서 각 R8은 독립적으로 H, 알콕시알킬, 히드록시알킬 또는 히드로카르빌이다); 및
    (여기서 각 Y는 하기 일반식의 기이고,또는, 각 R5는 독립적으로 이가의 히드로카르빌기이고 각 R9은 독립적으로 H 또는 히드로카르빌이고, 각 R7은 H, 알콕시알킬, 히드록시알킬, 히드로카르빌기, 아미노히드로카르빌기 또는 N-알콕시알킬 또는 히드록시알킬 치환 아미노 히드로카르빌기이고 a는 0 또는 1- 약 6범위의 수이다).
  14. 제13항에 있어서, B기가 하기 일반식의 아실아미노기로부터 선택되어진 윤활제 조성물.
    (여기서 각 R7은 독립적으로 H, 알콕시알킬, 히드록시알킬, 히드로카르빌, 아미노히드로카르빌 또는 N-알콕시알킬- 또는 N-히드록시알킬-치환 아미노 히드로카르빌기이고 T는 하기식의 히드로카르빌기,
    로서, 이에 일반식(VII)의 각 요소는 제1항에 정의되어 있다) 또는 아미드-함유기이다.
  15. 제1항-14항중 임의의 항에 있어서, 만니히(Mannich)분산매, 아실화 질소 분산매, 아미노페놀 분산매, 에스테르 분산매, 아미노카르바메이트 분산매, 아민 분산매, 알킬 기내 적어도 탄소원자 10개를 갖는 알킬 페놀 및 이미다졸린으로 구성되는 군으로부터 선택되어지는 적어도 하나의 보조 분산매; 및 설폰산, 카르복실산 및 페놀로 과기재된 알칼리 및 알칼리 토금속으로 구성되는 군으로부터 선택되어진 보조 세척제로 부가적으로 구성되는 윤활제 조성물.
  16. 적어도 하나의 점성 오일 윤활제 다량 및 적어도 하나의 하기 일반식의 화합물로 구성되는 2-스트로우크 사이클 엔진용 윤활제.
    (여기서 R1은 H 또는 탄소원자 1-약 20을 함유하는 알킬 또는 알케닐기이고 각 R은 독립적으로 탄소원자 4-약 300을 함유하는 히드로카르빌이고, A'는 OH 또는 (OR5)bOH이고, (여기서 R5는 저급 알킬렌기이고 b는 0-약 30범위의 수이다) B는 OH이거나 또는 A'와 B는 서로함께 화합물이 락톤을 구성하도록 하는 -O-이다.)
  17. 통상의 액체 연료 다량 및 제1항-16항중 임의의 한 항에서의 윤활제 소량으로 구성되는 2-스트로우크 사이크 엔진용 윤활제-연료 혼합물.
  18. 제17항에 있어서, 연료가 가솔린 및 알콜로 구성되는 군의 적어도 하나의 원으로 구성되는 혼합물.
  19. 제17항에 있어서, 윤활 점성 오일이 광오일, 합성 오일 및 식물성 오일로 구성되는 군의 적어도 하나의 원으로 구성되는 혼합물.
  20. 2-스트로우크 사이클 내부 연소 엔진을 제17항에 따른 혼합물로 연료 적재하는 것으로 구성되는 상기 엔진을 작동하는 방법.
  21. 제1-3항중 임의의 한 항에 따른 윤활제를 연료 흡입 시스템으로 혼입시킴으로서 2-스트로우크 사이클 내부 연소 엔진을 윤활하는 것으로 구성되는 상기 엔진을 작동하는 방법.
  22. 실질적으로 불활성인 희석제 약 20-약 90중량% 및 하기의 (a), (b) 및 (c)를 반응시킴으로서 제조한 적어도 하나의 카르복실 조성물 약 10-약 80중량%로 구성되는 2-스트로우크 사이클 엔진 윤활제를 제조하기 위한 첨가제 농축물: (a)적어도 하나의 하기 일반식의 반응물;
    (여기서, R은 히드로카르빌기이고, m은 0-약 6의 범이내에 있고, Ar은 탄소원자 5-약 30를 함유하며 폴리알콕시알킬, 저급 알콕시, 니트로 또는 상기 선택적 치환체의 2이상의 조합으로 이루어진 군으로부터 선택되어지는 0-3의 선택적 치환체를 갖는 방향족기이고, 여기서 s는 최소한 1의 수이고, 각 Z는 독립적으로 OH 또는 (OH4)bOH(여기서 R4는 독립적으로 이가의 히드로카르빌기이고, b는 1-약 30범위내의 수이다.) c는 1-약 3의 범위내의 수이며, 여기서 s+m+c의 합은 치환가능한 Ar의 원자가수를 초과하지 않는다. (b)하기 일반식의 카르복실 반응물
    R1CO(CR2R3)xCOOR10
    (여기서 각 R1, R2및 R3는 독립적으로 H 또는 히드로카르빌 기이고, R10은 H 또는 알킬기이고 및 x는 0-약 8범위의 수이다); 및 선택적으로 (c)암모니아 또는 적어도 하나의 N-H기를 갖는 아민.
  23. 실질적으로 불활성인 희석제의 약 20-약 90중량% 및 하기 일반식의 적어도 하나의 카르복실 조성물 또는 그의 혼합물의 약 10-약 80중량%로 구성되는 2-스트로우크 사이클 엔진 윤활제를 제조하기 위한 첨가제 농축물.
    (여기서 각 Ar은 독립적으로 탄소원자 5-약 30 및 아미노, 히드록시-또는 알킬폴리옥시알킬, 니트로, 아미노알킬, 카르복시 또는 상기 선택적 치환체의 그 이상의 조합으로 이루어진 군에서 선택되어진 약 0-3의 선택적 치환체를 갖는 방향족 기이고, 각 R은 독립적으로 히드로카르빌기이고, R1은 H 또는 히드로카르빌기이고, R4는 H, 히드로카르빌기, Ar상 선택적 치환체 군의 원 또는 저급 알콕시이고, 각 m은 독립적으로 0이거나 1-약 6범위의 정수이고, x는 0-약 8의 범위의 수 및 각 Z는 독립적으로 OH, 저급 알콕시 또는 (OR5)bOR6(여기서 각 R5는 독립적으로 이가의 히드로카르빌기이고, R6는 H 또는 히드로카르빌이고, 및 b는 1- 약 30범위내 수임)이고, c는 1-약3범위이고, y는 1-약 10범위내의 수인데, 여기서 m+c의 합은 치환가능한 상응 Ar의 원자가수를 초과하지 않으며, 각 A는 아미드 및 아미드-함유기, 카르복실기, 하기의 일반식의 기,
    (여기서 각 R5는 독립적으로 이가의 히드로카르빌기이고 b는 1-약 30의 수이다). 이미다졸린-함유기, 옥사졸린기, 에스테르기, 아실아미노기, 상기 혼합물로 이루어진 군으로부터 선택되어진 카르복실기이거나, 또는 하나의 Z 및 하나의 A는 함께 취해져서 하기 구조식의 기를 형성하여;
    하기 일반식의 락톤기를 형성한다;
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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