KR940014747A - 수지가 없는 숙신 이미드 - Google Patents
수지가 없는 숙신 이미드 Download PDFInfo
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- KR940014747A KR940014747A KR1019930027661A KR930027661A KR940014747A KR 940014747 A KR940014747 A KR 940014747A KR 1019930027661 A KR1019930027661 A KR 1019930027661A KR 930027661 A KR930027661 A KR 930027661A KR 940014747 A KR940014747 A KR 940014747A
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Abstract
본 발명은 신규하고 순수한 히드로카빌 치환된 숙신화제와 그것의 실질적으로 순수한 유도체, 순수한 숙신화제와 그 유도체의 제조방법, 및 연료나 윤활제에 첨가제로서 그 사용방법에 관한 것이다. 히드로카빌 치환된 숙신화제는 그 작용제에서 히드로 카빌기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하기 때문에 순수하다. 이것들은 히드로카빌 치환된 숙신화제를 형성하기 위해 말레산 무수물과 폴리(이소)부틸렌과 같은 올레핀 중합체를 반응시키고 다음 반응에 사용되기 전에 거기에 있는 어떤 불순물을 제거하기 위해 용매 추출로 세정시킴으로서 제조된다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (18)
- 히드로카빌기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하고 염소를 250ppm 이하로 함유하는 히드로카빌 치환된 숙신화제(HSSA).
- a. 말레산 무수물과 폴리 (이소)부첸을 반응시켜 HSSA를 형성시키고, b. 상기 생성된 HSSA를 용매 추출로 세정하여 목적 생성물을 수득함을 특징으로 하는, 히드로카빌기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하고, 염소를 250ppm 이하로 함유하는 HSSA의 제조방법.
- 제2항에 있어서,폴리 (이소)부첸이 n-부텐, 이소-부텐 도는 n- 및 이소-부텐 양자를 포함하는 혼합된 공급원료로부터 그 둘의 공중합체의 중합체인 방법.
- 제2 또는 3항에 있어서, 폴리 (이소)부텐이 말단 불포화 사슬을 50% 이상 가진 방법.
- 제2 또는 3항에 있어서, 폴리 (이소)부텐이 수평균 분자량이 500 이상인 방법.
- 제2 또는 3항에 있어서, 단계(a)는 말레산 무수물에 대한 폴리(이소) 부텐의 몰 비를 1:0.5 내지 1:5 범위의 양으로 말레산 무수물과 폴리(이소) 부텐을 반응시킴으로써 수행되는 방법.
- 제2 또는 3항에 있어서, 단계(a)는 촉매의 부재하에 수행되는 방법.
- 제2 또는 3하엥 있어서, 단계(a)는 100~240℃온도 범위에서 수행되는 방법.
- 제2 또는 3항에 있어서, 세정 단계(b)는 극성 용매를 포함하는 용매를 사용하여 수행되는 방법.
- 제9항에 있어서, 극성 용매가 산소 포화되 용매나 물로부터 선택된 방법.
- 제9항에 있어서, 세정 단계(b)는 용매 혼합물을 극성 용매상과 유기 탄화수소상으로 분리시켜 극성 용매상은 실질적으로 대부분의 수지와 다른 바람직하지 못한 물질을 함유하고 반면에 유기 탄화수소 용매상은 어떤 바람직하지 못한 수지나 부산물도 실질적으로 함유하지 않도록 한, 탄화수소 용매와 극성 용매를 함유하는 용매 혼합물에서 단계(a)로 부터의 반응 생성물을 분배함으로써 수행되는 방법.
- 하기 공정을 포함함을 특징으로 하는, 폴리(이소) 부텐일기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하고 염소를 250ppm 이하로 포함하는 세정된 HSSA의 유도체의 제조방법. a. 제2내지 8항중 어느 한 항에 따른 HSSA를 형성하기 위하여 말레산 무수물과 폴리(이소)부텐일을 반응시키는 공정, b. 폴리(이소) 부텐일기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하고 염소를 250ppm이하로 함유하는 폴리(이소)부텐일 숙신화제를 얻기 위해 제9내지 11항중 어느 한 항에 따라 상기 형성된 HSSA를 용매 추출로 세정하는 공정, 및 c. 하기 성분으로 구성된 군으로부터 선택된 반응 시약과 세정된 숙신화제를 반응시켜 각각 상응하는 숙신이미드, 숙신산염 에스테르 또는 숙신산염을 제조하는 공정:I. 하나이상의 일차인 둘 이상으 염기성 질소 원자를 갖고, 선택적으로 히드록시, 알콕시 또는 폴리옥시알킬렌 치환기를 가지는 폴리아민, ii. 하나 이상의 -OH 기를 가지는 지방족 히드록시 화합물, 및 iii. 금속 수산화물이나 금속 산화물.
- 제12항에 있어서, 사용되는 폴리아민은 에틸렌 디아민, 디메틸 아미노 프로필아민, 디에틸렌 트리아민, 트리에틸렌 테트라이민, 테트라에틸렌, 펜타아민 및 N-히드록시에틸 에틸렌디아민으로 구성된 군으로부터 선택되는 방법.
- 제12또는 13항에 있어서, 단계(c)의 폴리아민에 대한 세정된 숙신화제의 몰 비가 2:1 내지 1:1 범위인 방법.
- 제13 또는 13항에 있어서, 단계(c)의 반응 온도가 100~200℃이고 반응 압력이 1~5바 게이지인 방법.
- 해당 유도체인 이미드, 에스테르 또는 염이 제12내지 15항중 어느 한 항에 따른 공정에 의해 얻을 수 있고, 폴리(이소)부텐일기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 같고 염소를 250ppm이하로 함유하는 히드로카빌 치환기가 폴리(이소)부텐일기인 제1항에 따른 HSSA의 유도체.
- 제16항에 있어서, 각각의 유도체 내의 폴리(이소)부텐일기는 말단 불포화 사슬을 50%이상 가지는 폴리(이소)부텐으로부터 유도된 유도체.
- 폴리(이소)부텐일기에 대한 숙신일기의 실제 및 외관상 몰비가 실질적으로 동일하고 염소를 250ppm이하로 함유하고, 히드로카빌기가 폴리(이소)부텐일기인 제16항 또는 17항에 다른 HSSA로서 상기의 HSSA가 제 2내지 11항중 어느 한 항에 따른 공정에 의해 제조될 수 있고, 그 유도체는 제12내지 15항중 어느 한 항에 따른 공정에 의해 제조된 HSSA의 이미드, 에스테르 및 염으로 구성된 군으로 선택되는, HSSA의 유도체를 함유하는 윤활류 또는 연료 조성물.※참고사항:최초출원 내용에 의하여 공개하는 것임.
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GB9226108.0 | 1992-12-15 | ||
GB929226108A GB9226108D0 (en) | 1992-12-15 | 1992-12-15 | Resin-free succinimides |
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KR940014747A true KR940014747A (ko) | 1994-07-19 |
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US (2) | US5523417A (ko) |
EP (1) | EP0602863B1 (ko) |
JP (1) | JPH06228574A (ko) |
KR (1) | KR940014747A (ko) |
CN (1) | CN1093374A (ko) |
BR (1) | BR9305057A (ko) |
CA (1) | CA2111028A1 (ko) |
DE (1) | DE69310486T2 (ko) |
GB (1) | GB9226108D0 (ko) |
HU (1) | HU216569B (ko) |
MY (1) | MY131399A (ko) |
SG (1) | SG46154A1 (ko) |
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-
1992
- 1992-12-15 GB GB929226108A patent/GB9226108D0/en active Pending
-
1993
- 1993-12-03 US US08/161,897 patent/US5523417A/en not_active Expired - Fee Related
- 1993-12-06 DE DE69310486T patent/DE69310486T2/de not_active Revoked
- 1993-12-06 EP EP93309779A patent/EP0602863B1/en not_active Revoked
- 1993-12-06 SG SG1995001786A patent/SG46154A1/en unknown
- 1993-12-09 CA CA002111028A patent/CA2111028A1/en not_active Abandoned
- 1993-12-13 MY MYPI93002691A patent/MY131399A/en unknown
- 1993-12-14 HU HU9303579A patent/HU216569B/hu not_active IP Right Cessation
- 1993-12-14 BR BR9305057A patent/BR9305057A/pt not_active Application Discontinuation
- 1993-12-14 KR KR1019930027661A patent/KR940014747A/ko active IP Right Grant
- 1993-12-15 JP JP5315204A patent/JPH06228574A/ja active Pending
- 1993-12-15 CN CN93112746A patent/CN1093374A/zh active Pending
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CN1093374A (zh) | 1994-10-12 |
HU216569B (hu) | 1999-07-28 |
US5644001A (en) | 1997-07-01 |
HUT69055A (en) | 1995-08-28 |
JPH06228574A (ja) | 1994-08-16 |
HU9303579D0 (en) | 1994-04-28 |
CA2111028A1 (en) | 1994-06-16 |
GB9226108D0 (en) | 1993-02-10 |
US5523417A (en) | 1996-06-04 |
DE69310486T2 (de) | 1997-08-21 |
EP0602863A1 (en) | 1994-06-22 |
EP0602863B1 (en) | 1997-05-07 |
MY131399A (en) | 2007-08-30 |
BR9305057A (pt) | 1994-06-21 |
SG46154A1 (en) | 1998-02-20 |
DE69310486D1 (de) | 1997-06-12 |
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