KR950702232A - 오일 첨가제 및 조성물(oil additives and compositions) - Google Patents
오일 첨가제 및 조성물(oil additives and compositions)Info
- Publication number
- KR950702232A KR950702232A KR1019940704858A KR19940704858A KR950702232A KR 950702232 A KR950702232 A KR 950702232A KR 1019940704858 A KR1019940704858 A KR 1019940704858A KR 19940704858 A KR19940704858 A KR 19940704858A KR 950702232 A KR950702232 A KR 950702232A
- Authority
- KR
- South Korea
- Prior art keywords
- use according
- polymer
- oil
- composition
- ethylene
- Prior art date
Links
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- C10L1/00—Liquid carbonaceous fuels
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Abstract
본 발명은 연료유의 저온 성질을 개선시키기 위한, 에틸렌 및 불포화 알콜의 에스테르의 공중합체, 및 3개이상의 탄소원자를 갖는 카복실산을 포함하는 조성물에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (31)
- 흐림점보다 10℃ 아래의 온도에서 측정한 왁스 함량의 2.5중량% 이상인 오일의 저온 성질을 개선시키기 위한, 에틸렌으로부터 유도된 단위체에 더하여 하기 일반식(I)의 단위체를 갖는 유용성 에틸렌 공중합체의 용도:-CH2CROOCR1- 또는 -CH2CROOR1- (I)상기식에서, R은 H 또는 CH3를 나타내고; R1은 2개 이상의 탄소원자를 갖는 하이드로카빌 그룹이다.
- 제1항에 있어서, R1이 알킬 그룹인 용도.
- 제2항에 있어서, 상기 알킬 그룹이 선형인 용도.
- 제1항 내지 제3항중 어느 한 항에 있어서, R1이 3 내지 9개의 탄소원자를 포함하는 용도.
- 제1항 내지 제4항중 어느 한 항에 있어서, R이 H인 용도.
- 제1항 내지 제5항중 어느 한 항에 있어서, 상기 중합체가 14,000 이하의 수 평균 분자량(Mn)을 갖고, 일반식(I)의 단위체가 중합체의 35몰%이하인 용도.
- 제6항에 있어서, Mn이 2,000 내지 5,500의 범위인 용도.
- 제6항 또는 제7항에 있어서, 일반식(I)의 단위체가 중합체의 11 내지 16몰%인 용도.
- 제1항 내지 제5항중 어느 한 항에 있어서, 상기 중합체가 20,000이하의 수 평균 분자량을 갖고, 일반식(I)의 단위체가 중합체의 10몰%이하인 용도.
- 제9항에 있어서, Mn이 3,000 내지 10,000의 범위인 용도.
- 제9항 또는 제10항에 있어서, 일반식(I)의 단위체가 중합체의 1.0 내지 7.5몰%인 용도.
- 제1항 내지 제11항중 어느 한 항에 있어서, 상기 중합체가 에틸렌-비닐 에스테르 공중합체의 비누화 및 재-에스테르화에 의해 제조되는 용도.
- 제1항 내지 제11항중 어느 한 항에 있어서, 상기 중합체가 에틸렌-비닐 아세테이트 공중합체의 비누화 및 재-에스테르화에 의해 제조되는 용도.
- 제1항 내지 제13항중 어느 한 항에 있어서, 상기 오일이 중간 증류 연료유인 용도.
- 제1항 내지 제14항중 어느 한 항에 있어서, 상기 오일의 2.9% 이상의 왁스 함량을 갖는 용도.
- 제1항 내지 제15항중 어느 한 항에 있어서, 빗형 중합체를 또한 사용하는 용도.
- 제16항에 있어서, 상기 빗형 중합체가 하기 일반식을 갖는 용도:상기식에서, D는 R, COOR11, OCOR, R12COOR11, 또는 OR11이고; E는 H, CH3, D 또는 R12이고; G는 H 또는 D이고; J는 H, R12, R12OCOR11이거나, 아릴 또는 헤테로사이클 그룹이고; K 는 H, OCOR12, COOR12, OR12또는 COOH이고; L은 H, R12, COOR12, OCOR12, COOH 또는 아릴이고; R11은 C10이상의 하이드로카빌이고; R12는 C1이상의 하이드로카빌이고; m 및 n은 몰비를 나타내고, m은 1.0 내지 0.4의 범위내에 속하고, n은 0 내지 0.6의 범위내에 속한다.
- 제16항 또는 제17항에 있어서, 상기 빗형 중합체가 비닐 아세테이트 및 푸마레이트 에스테르의 공중합체인 용도.
- 제18항에 있어서, 상기 푸마레이트 에스테르 그룹이 12 내지 20개의 탄소원자를 갖는 알킬 그룹인 용도.
- 제19항에 있어서, 상기 에스테르 그룹이 14개의 탄소원자를 갖는 알콜 또는 14개 및 16개 탄소원자를 갖는 알콜의 혼합물로부터 유도되는 용도.
- 제1항 내지 제15항중 어느 한 항에 있어서, 두개 이상의 상이한 빗형 혼합체의 혼합물이 사용되는 용도.
- 제16항에 있어서, 상기 혼합물이 (i)C14푸마레이트 에스테르-비닐 아세테이트 공중합체 및 ii)C14/C16푸마레이트 에스테르-비닐 아세테이트 공중합체를 포함하는 용도.
- 제1항 내지 제22항중 어느 한 항에 있어서, 극성 질소 화합물이 또한 사용되는 용도.
- 제1항에 있어서, 실질적으로 본원의 실시예들중 임의의 실시예에 기술된 바와 같은 용도.
- 흐림점보다 10℃ 아래의 온도에서 측정한 왁스 함량이 2.5% 이상인 오일, 및 에틸렌으로부터 유도된 단위체에 더하여 제1항에서 정의된 일반식(I)의 단위체를 갖는 소량의 에틸렌 공중합체를 포함하는 조성물.
- 제25항에 있어서, 오일의 중량을 기준으로 전체 비율이 0.005 내지 1%인 첨가제 조성물을 포함하는 조성물.
- 제25항에 있어서, 오일의 중량을 기준으로 전체 비율이 0.001 내지 0.1%인 첨가제를 포함하는 조성물.
- 제25항에 있어서, 오일의 중량을 기준으로 전체 비율이 0.004 내지 0.06%인 첨가제를 포함하는 조성물.
- 제2항 내지 제23항중 어느 한 항에 정의된 바와 같은 첨가제를 포함하는 제25항 내지 제28항중 어느 한 항에 따른 조성물.
- 제25항에 있어서, 실질적으로 본 명세서의 실시예중의 임의의 한 실시예에 기술된 바와 같은 조성물.
- 본 명세서에 기술된 임의의 신규한 특성 또는 본 원에 기술된 특성들의 임의의 신규한 조합.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929213870A GB9213870D0 (en) | 1992-06-30 | 1992-06-30 | Oil additives and compositions |
GB9213870.0 | 1992-06-30 | ||
GBP9213870.0 | 1992-06-30 | ||
PCT/EP1993/001668 WO1994000537A1 (en) | 1992-06-30 | 1993-06-29 | Oil additives and compositions |
Publications (2)
Publication Number | Publication Date |
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KR950702232A true KR950702232A (ko) | 1995-06-19 |
KR100296806B1 KR100296806B1 (ko) | 2001-11-22 |
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KR1019940704858A KR100296806B1 (ko) | 1992-06-30 | 1993-06-29 | 오일조성물 |
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US (1) | US6248141B1 (ko) |
EP (1) | EP0649456A1 (ko) |
JP (1) | JP3615543B2 (ko) |
KR (1) | KR100296806B1 (ko) |
CN (1) | CN1092217C (ko) |
AU (1) | AU4561293A (ko) |
CA (1) | CA2137229C (ko) |
GB (1) | GB9213870D0 (ko) |
RU (1) | RU2114155C1 (ko) |
WO (1) | WO1994000537A1 (ko) |
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GB9403660D0 (en) * | 1994-02-25 | 1994-04-13 | Exxon Chemical Patents Inc | Oil compositions |
GB9417668D0 (en) * | 1994-09-02 | 1994-10-19 | Exxon Chemical Patents Inc | Oil additives, compositions and polymers for use therein |
GB9417670D0 (en) * | 1994-09-02 | 1994-10-19 | Exxon Chemical Patents Inc | Oil additives, compositions and polymers for use therein |
GB9508644D0 (en) * | 1995-04-28 | 1995-06-14 | Exxon Chemical Patents Inc | Fuel compositions |
US6846338B2 (en) | 1997-07-08 | 2005-01-25 | Clariant Gmbh | Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters |
DE19729055C2 (de) * | 1997-07-08 | 2000-07-27 | Clariant Gmbh | Brennstofföle auf Basis von Mitteldestillaten und Copolymeren aus Ethylen und ungesättigten Carbonsäureestern |
DE19802690C2 (de) * | 1998-01-24 | 2003-02-20 | Clariant Gmbh | Additiv zur Verbesserung der Kaltfließeigenschaften von Brennstoffölen |
US6979426B2 (en) * | 2002-03-15 | 2005-12-27 | Biodiesel Industries | Biodiesel production unit |
ATE552324T1 (de) * | 2003-06-23 | 2012-04-15 | Infineum Int Ltd | Ölzusammensetzungen |
DE10356595A1 (de) | 2003-12-04 | 2005-06-30 | Basf Ag | Brennstoffölzusammensetzungen mit verbesserten Kaltfließeigenschaften |
CN1296464C (zh) * | 2004-08-31 | 2007-01-24 | 中国石油化工股份有限公司 | 聚乙烯-醋酸乙烯酯与脂肪酸的反应产物的用途 |
DE102006033150B4 (de) | 2006-07-18 | 2008-10-16 | Clariant International Limited | Additive zur Verbesserung der Kälteeigenschaften von Brennstoffölen |
DE102006033149A1 (de) | 2006-07-18 | 2008-01-31 | Clariant International Limited | Additive zur Verbesserung der Kälteeigenschaften von Brennstoffölen |
DE102006033151B4 (de) | 2006-07-18 | 2014-11-20 | Clariant International Limited | Additive zur Verbesserung der Kälteeigenschaften von Brennstoffölen |
ITRM20060377A1 (it) * | 2006-07-19 | 2008-01-20 | Angelis Nazzareno De | Procedimento integrato per la produzione di biocombustibili e biocarburanti da diverse tipologie di materie prime e relativi prodotti |
DE102007028306A1 (de) * | 2007-06-20 | 2008-12-24 | Clariant International Limited | Detergenzadditive enthaltende Mineralöle mit verbesserter Kältefließfähigkeit |
DE102007028305A1 (de) * | 2007-06-20 | 2008-12-24 | Clariant International Limited | Detergenzadditive enthaltende Mineralöle mit verbesserter Kältefließfähigkeit |
WO2009083490A1 (en) * | 2007-12-28 | 2009-07-09 | Shell Internationale Research Maatschappij B.V. | Use of a viscosity increasing component in a diesel fuel |
CN107082849B (zh) * | 2017-05-15 | 2019-10-01 | 上海应用技术大学 | 一种四元聚合物柴油降凝剂及其制备方法 |
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FR1271084A (fr) * | 1959-08-03 | 1961-09-08 | Exxon Research Engineering Co | Copolymère d'éthylène et d'ester vinylique applicable comme agent d'abaisement dupoint de goutte aux distillats moyens et carburants pour réacteurs |
GB1314855A (en) * | 1970-06-17 | 1973-04-26 | Monsanto Chemicals | Lubricating oil compositions containing viscosity index improvers |
US3762888A (en) * | 1970-11-16 | 1973-10-02 | Exxon Research Engineering Co | Fuel oil composition containing oil soluble pour depressant polymer and auxiliary flow improving compound |
US3961916A (en) * | 1972-02-08 | 1976-06-08 | Exxon Research And Engineering Company | Middle distillate compositions with improved filterability and process therefor |
US4019878A (en) * | 1974-12-17 | 1977-04-26 | Exxon Research And Engineering Company | Additive combination for cold flow improvement of middle distillate fuel oil |
ATE7151T1 (de) * | 1979-11-23 | 1984-05-15 | Exxon Research And Engineering Company | Kombinationen von zusaetzen und sie enthaltende brennstoffe. |
EP0045342B1 (de) * | 1980-07-31 | 1983-12-14 | Leuna-Werke Ag | Kraftstoffzusammensetzung mit verbessertem Fliessvermögen bei tiefen Temperaturen |
DE3201541A1 (de) * | 1982-01-20 | 1983-07-28 | Basf Ag, 6700 Ludwigshafen | Erdoelmitteldestillate mit verbesserten fliesseigenschaften |
JPS58129096A (ja) | 1982-01-27 | 1983-08-01 | Mitsubishi Petrochem Co Ltd | 燃料油の添加剤 |
GB8522185D0 (en) * | 1985-09-06 | 1985-10-09 | Exxon Chemical Patents Inc | Oil & fuel compositions |
GB8820295D0 (en) * | 1988-08-26 | 1988-09-28 | Exxon Chemical Patents Inc | Chemical compositions & use as fuel additives |
GB9007970D0 (en) * | 1990-04-09 | 1990-06-06 | Exxon Chemical Patents Inc | Fuel oil compositions |
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1992
- 1992-06-30 GB GB929213870A patent/GB9213870D0/en active Pending
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1993
- 1993-06-29 AU AU45612/93A patent/AU4561293A/en not_active Abandoned
- 1993-06-29 CA CA002137229A patent/CA2137229C/en not_active Expired - Lifetime
- 1993-06-29 CN CN93107715A patent/CN1092217C/zh not_active Expired - Lifetime
- 1993-06-29 JP JP50206194A patent/JP3615543B2/ja not_active Expired - Lifetime
- 1993-06-29 EP EP93915735A patent/EP0649456A1/en not_active Withdrawn
- 1993-06-29 RU RU95107644A patent/RU2114155C1/ru active
- 1993-06-29 WO PCT/EP1993/001668 patent/WO1994000537A1/en not_active Application Discontinuation
- 1993-06-29 KR KR1019940704858A patent/KR100296806B1/ko not_active IP Right Cessation
-
1997
- 1997-06-12 US US08/882,017 patent/US6248141B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0649456A1 (en) | 1995-04-26 |
JP3615543B2 (ja) | 2005-02-02 |
CA2137229A1 (en) | 1994-01-06 |
CN1081692A (zh) | 1994-02-09 |
AU4561293A (en) | 1994-01-24 |
CN1092217C (zh) | 2002-10-09 |
GB9213870D0 (en) | 1992-08-12 |
KR100296806B1 (ko) | 2001-11-22 |
WO1994000537A1 (en) | 1994-01-06 |
RU2114155C1 (ru) | 1998-06-27 |
RU95107644A (ru) | 1996-12-20 |
JPH07508777A (ja) | 1995-09-28 |
US6248141B1 (en) | 2001-06-19 |
CA2137229C (en) | 2004-06-08 |
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