KR920000907A - Compositions for Improving Low Temperature Flowability of Intermediate Distillates - Google Patents

Compositions for Improving Low Temperature Flowability of Intermediate Distillates Download PDF

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Publication number
KR920000907A
KR920000907A KR1019910010789A KR910010789A KR920000907A KR 920000907 A KR920000907 A KR 920000907A KR 1019910010789 A KR1019910010789 A KR 1019910010789A KR 910010789 A KR910010789 A KR 910010789A KR 920000907 A KR920000907 A KR 920000907A
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South Korea
Prior art keywords
carbon atoms
weight
additive
group containing
composition according
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KR1019910010789A
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Korean (ko)
Inventor
펠드만 니콜라스
죠셉 하비브 제이콥
Original Assignee
앤 허수코비츠 제이콥슨
엑손 리써치 앤드 엔지니어링 캄파니
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Priority claimed from US07/545,002 external-priority patent/US5094666A/en
Priority claimed from US07/545,028 external-priority patent/US5092908A/en
Application filed by 앤 허수코비츠 제이콥슨, 엑손 리써치 앤드 엔지니어링 캄파니 filed Critical 앤 허수코비츠 제이콥슨
Publication of KR920000907A publication Critical patent/KR920000907A/en

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    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
    • C10L1/2683—Organic compounds containing phosphorus macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

내용 없음No content

Description

중간 증류물의 저온 흐름성을 개선시키기 위한 조성물Compositions for Improving Low Temperature Flowability of Intermediate Distillates

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (24)

(A)약 500 내지 50,000범위의 수 평균 분자량을 갖는 유용성 에틸렌 주쇄 증류물 흐름 개선 중합체 약 0.001 내지 0.5중량%;(A) about 0.001 to 0.5% by weight of an oil-soluble ethylene backbone distillate flow improving polymer having a number average molecular weight ranging from about 500 to 50,000; (B)카복실산 또는 무수물의 유용성 하이드로카빌 치환된 아민염 또는 아미드 약 0.001 내지 0.5중량%, 및(B) about 0.001 to 0.5% by weight of an oil soluble hydrocarbyl substituted amine salt or amide of a carboxylic acid or anhydride, and (C)하기 일반식(I)을 갖는 (I)벤조산 유도체 또는 하기 일반식(Ⅱ)를 갖는 (Ⅱ) 인신 유도체의 유용성 하이드로카빌 치환된 아민염 또는 아미드 약 0.001 내지 0.5중량%(상기에서, 상술한 중량%는 전체 연료 조성물의 중량을 기준으로 한다)를 함유하는 3개 이상의 성분을 포함하는 개선된 저온 흐름성을 갖는 왁스-함유 중간 증류물 연료 조성물:(C) about 0.001 to 0.5% by weight of an oil-soluble hydrocarbyl substituted amine salt or an amide of the (I) benzoic acid derivative having the general formula (I) or the (II) human phosphorus derivative having the general formula (II) The above-described weight percentages are based on the weight of the total fuel composition) of wax-containing middle distillate fuel compositions having improved low temperature flowability comprising at least three components: (I) (I) (Ⅱ) (Ⅱ) 상기식들에서, X는 산소 또는 황이고, R1, R2, R3, R4및 R5수소, 1내지 24개의 탄소원자를 함유하는 하이드로카빌 그룹, 하이드록시 그룹, 및 1 내지 24개의 탄소원자를 함유하는 산소-함유 하이드로 카빌 그룹으로부터 선택되고, R1, R2, R3, R4또는 R5는 라디칼중 적어도 하나는 1 내지 24개의 탄소원자를 함유하는 하이드로카빌 그룹이고; R6및 R7은 수소 및 1 내지 28개의 탄소원자를 함유하는 하이드로카빌 그룹으로부터 선택되고, R6또는 R7라디칼중 적어도 하나는 3 내지 18개의 탄소원자를 함유하는 하이드로카빌 그룹이다.Wherein X is oxygen or sulfur, and R 1 , R 2 , R 3 , R 4 and R 5 hydrogen, hydrocarbyl groups containing 1 to 24 carbon atoms, hydroxy groups, and 1 to 24 carbon sources Is selected from an oxygen-containing hydrocarbyl group containing a group and R 1 , R 2 , R 3 , R 4 or R 5 is a hydrocarbyl group containing 1 to 24 carbon atoms; R 6 and R 7 are selected from hydrogen and a hydrocarbyl group containing 1 to 28 carbon atoms, and at least one of the R 6 or R 7 radicals is a hydrocarbyl group containing 3 to 18 carbon atoms. 제1항에 있어서, 상기 연료가 디젤 연료인 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 1, wherein the fuel is a diesel fuel. 제2항에 있어서, 첨가제(C)가 아민 염인 중간 증류물 연료조성물.3. The intermediate distillate fuel composition according to claim 2, wherein the additive (C) is an amine salt. 제3항에 있어서, 첨가제 B 및 C의 제조에 사용된 상기 하이드로카빌 치환된 아민이 8내지 40개의 탄소원자를 함유하는 적어도 하나의 직쇄 알킬 그룹을 포함하는 중간 증류물 연료조성물.4. The intermediate distillate fuel composition according to claim 3, wherein said hydrocarbyl substituted amine used in the preparation of additives B and C comprises at least one straight chain alkyl group containing from 8 to 40 carbon atoms. 제3항에 있어서, 상기 R1, R2, R3, R4또는 R5는 라디칼중 적어도 하나가 1 내지 18개의 탄소원자를 함유하는 하이드로카빌 라디칼인 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 3, wherein R 1 , R 2 , R 3 , R 4 or R 5 are hydrocarbyl radicals in which at least one of the radicals contains 1 to 18 carbon atoms. 제5항에 있어서, 상기 유용성 에틸렌 주쇄 증류물 흐름 개선 중합체가 에틸렌과 비닐 아세테이트의 공중합체인 중간 증류물 연료조성물.6. The intermediate distillate fuel composition according to claim 5, wherein said oil soluble ethylene backbone distillate flow improving polymer is a copolymer of ethylene and vinyl acetate. 제6항에 있어서, 벤조산 유도체에 대한 일반식에서 X가 황을 나타내는 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 6, wherein X represents sulfur in the general formula for the benzoic acid derivative. 제7항에 있어서, 첨가제(B)가 프탈산 무수물의 아민염 또는 아미드인 중간 증류물 연료조성물.8. The intermediate distillate fuel composition according to claim 7, wherein the additive (B) is an amine salt or amide of phthalic anhydride. 제8항에 있어서, 상기 R1, R2, R3, R4또는 R5라디칼 중 적어도 하나가 1내지 6개의 탄소원자를 함유하는 알킬 그룹인 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 8, wherein at least one of the R 1 , R 2 , R 3 , R 4 or R 5 radicals is an alkyl group containing 1 to 6 carbon atoms. 제6항에 있어서, 인산 유도체에 대한 일반식에서 X가 황을 나타내는 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 6, wherein X represents sulfur in the general formula for the phosphoric acid derivative. 제19항에 있어서, 상기 R6또는 R7라디칼중 적어도 하나가 3내지 18개의 탄소원자를 함유하는 하이드로카빌 라디칼인 중간 증류물 연료조성물.20. The intermediate distillate fuel composition according to claim 19, wherein at least one of the R 6 or R 7 radicals is a hydrocarbyl radical containing 3 to 18 carbon atoms. 제6항에 있어서, 첨가제(C)의 제조에 사용된 상기 하이드로카빌 치환된 아민이 탈로우 아민인 중간 증류물 연료조성물.7. The intermediate distillate fuel composition according to claim 6, wherein said hydrocarbyl substituted amine used in the preparation of additive (C) is a tallow amine. 제1항에 있어서, 상기 연료가 디젤 연료이고, 상기 첨가체(A)가 에틸렌 비닐 아세테이트 공중합체이며, 상기 첨가제(B)가 프탈산 무수물 아미드 또는 아민 염인 중간 증류물 연료조성물.The intermediate distillate fuel composition according to claim 1, wherein the fuel is a diesel fuel, the additive (A) is an ethylene vinyl acetate copolymer, and the additive (B) is a phthalic anhydride amide or amine salt. 제13항에 있어서, 첨가제(C)가 디하이드로겐화 탈로우 아민 염인 중간 증류물 연료조성물.14. The middle distillate fuel composition according to claim 13, wherein the additive (C) is a dehydrogenated tallow amine salt. 제1항에 있어서, 첨가체(A)가 에틸렌 비닐 아세테이트 공중합체이고, 첨가체(B)가 프탈산 무수물의 탈로우 아민 염이며, 첨가체(C)가 알킬 치환된 (I)디티오벤조산 또는 (Ⅱ)디티오인산의 탈로우 아민 염인 중간 증류물 연료조성물.2. The (I) dithiobenzoic acid according to claim 1, wherein the additive (A) is an ethylene vinyl acetate copolymer, the additive (B) is a tallow amine salt of phthalic anhydride, and the additive (C) is alkyl-substituted (I) dithiobenzoic acid or (II) An intermediate distillate fuel composition, which is a tallow amine salt of dithiophosphoric acid. (A)에틸렌과 비닐 아세테이트의 유용성 공중합체 0.005 내지 0.10중량%;(A) 0.005 to 0.10% by weight of an oil-soluble copolymer of ethylene and vinyl acetate; (B)프탈산 무수물의 유용성 아민염 또는 아미드 0.01 내지 0.20중량%; 및(B) 0.01 to 0.20% by weight of an oil-soluble amine salt or an amide of phthalic anhydride; And (C)하기 일반식(I)을 갖는 벤조산 유도체의 유용성 C12내지 C30알킬 아민 염 0.005 내지 0.15중량%(상기에서 상술한 중량%는 전체 연료 조성물의 중량을 기준으로 한다)를 포함하는 첨가제 혼합물을 함유하는 왁스-함유 디젤 연료:(C) an additive comprising an oil-soluble C 12 to C 30 alkyl amine salt of 0.005 to 0.15% by weight of the benzoic acid derivative having the general formula (I) Wax-containing diesel fuel containing mixtures: (I) (I) 상기식에서 X는 산소 또는 황이고, R1, R2, R3, R4및 R5는 수소, -OH 및 1 내지 18개의 탄소원자를 함유하는 알킬 그룹으로부터 선택되고, R1, R2, R3, R4또는 R5라디칼중 적어도 하나는 1내지 6개의 탄소원자를 함유하는 알킬 그룹이다.Wherein X is oxygen or sulfur, R 1 , R 2 , R 3 , R 4 and R 5 are selected from hydrogen, -OH and an alkyl group containing 1 to 18 carbon atoms, and R 1 , R 2 , R At least one of the 3 , R 4 or R 5 radicals is an alkyl group containing 1 to 6 carbon atoms. 제16항에 있어서, X가 황을 나타내고, R1, R2, R3, R4및 R5는 수소, -OH 및 1 내지 6개의 탄소원자를 함유하는 알킬 그룹으로부터 선택되고, R1, R2, R3, R4또는 R5라디칼중 적어도 하나가 1 내지 6개의 탄소원자를 함유하는 알킬 그룹인 디젤 연료.The compound of claim 16, wherein X represents sulfur, R 1 , R 2 , R 3 , R 4 and R 5 are selected from hydrogen, —OH and an alkyl group containing 1 to 6 carbon atoms, and R 1 , R At least one of the 2 , R 3 , R 4 or R 5 radicals is an alkyl group containing 1 to 6 carbon atoms. 제17항에 있어서, 첨가제 (B) 및 (C)가 탈로우 아민 염인 디젤 염료.The diesel dye according to claim 17, wherein the additives (B) and (C) are tallow amine salts. 제18항에 있어서, 상기 벤조산 유도체가 4-하이드록시-3,5-디3급부틸디티오벤조산인 디젤 연료.19. The diesel fuel of claim 18, wherein the benzoic acid derivative is 4-hydroxy-3,5-ditert-butyldithiobenzoic acid. (A)에틸렌과 비닐 아세테이트의 유용성 공중합체 0.005 내지 0.10중량%;(A) 0.005 to 0.10% by weight of an oil-soluble copolymer of ethylene and vinyl acetate; (B)프탈산 무수물의 유용성 아민염 또는 아미드 0.01 내지 0.15중량%;(B) 0.01 to 0.15% by weight of an oil-soluble amine salt or an amide of phthalic anhydride; (C)하기 일반식(Ⅱ')를 갖 화합물의 유용성 C12내지 C30알킬 아민염 0.005내지 0.10중량%(상기에서 상술한 중량%는 전체 연료 조성물의 중량을 기준으로 한다)를 포함하는 첨가제 혼합물을 함유하는 왁스-함유 디젤 연료:(C) Additives comprising 0.005 to 0.10% by weight of the compounds having the following general formula (II '), useful for C 12 to C 30 alkyl amine salts Wax-containing diesel fuel containing mixtures: (Ⅱ') (II ') 상기식에서, X는 산소 또는 황이고, R1및 R2는 수소 및 4내지 12개의 탄소원자를 함유하는 알킬 그룹으로부터 선택되고, R1또는 R2라디칼중 적어도 하나는 4내지 12개의 탄소원자를 함유하는 알킬 그룹이다.Wherein X is oxygen or sulfur, R 1 and R 2 are selected from hydrogen and an alkyl group containing 4 to 12 carbon atoms and at least one of the R 1 or R 2 radicals contains 4 to 12 carbon atoms Alkyl group. 제20항에 있어서, X가 황을 나타내고, R1및 R2가 C4내지 C14알킬 그룹인 디젤 연료.The diesel fuel of claim 20, wherein X represents sulfur and R 1 and R 2 are C 4 to C 14 alkyl groups. 제21항에 있어서, 첨가제 (B) 및 (C)가 탈로우 아민 염인 디젤 연료.22. The diesel fuel of claim 21, wherein the additives (B) and (C) are tallow amine salts. (A)약 500 내지 50,000범위의 수 평균 분자량을 갖는 유용성 에틸렌 주쇄 증류를 흐름 개선 중합체 제1중량부;(A) 1 part by weight of an oil-soluble ethylene backbone distillation flow improving polymer having a number average molecular weight in the range of about 500 to 50,000; (B)카복실산 또는 무수물의 유용성 하이드로카빌 치환된 아민염 또는 아미드 약 0.10 내지 10중량부; 및(B) about 0.10 to 10 parts by weight of an oil-soluble hydrocarbyl substituted amine salt or amide of a carboxylic acid or anhydride; And (C)하기 일반식(I)을 갖는 (I)벤조산 유도체, 또는 하기 일반식(Ⅱ)를 갖는 (Ⅱ)인산 유도체의 유용성 하이드로카빌 치환된 아민염 또는 아미드 0.10 내지 10중량부를 포함하는 첨가제 배합물:(C) an additive formulation comprising 0.10 to 10 parts by weight of an oil-soluble hydrocarbyl substituted amine salt or an amide of a (I) benzoic acid derivative having the general formula (I), or (II) phosphate derivative having the general formula : (I) (I) (Ⅱ) (Ⅱ) 상기식들에서, X는 산소 또는 황이고, R1, R2, R3, R4및 R5는 수소, 1내지 24개의 탄소원자를 함유하는 하이드로 카빌 그룹, 하이드록시 그룹, 및 1 내지 24개의 탄소원자를 함유하는 산소-함유 하이드로카빌 그룹으로부터 선택되고, R1, R2, R3, R4또는 R5라디칼중 적어도 하나는 1 내지 18개의 탄소원자를 함유하는 하이드로카빌 그룹이고; R6및 R7은 수소 및 1내지 28개의 탄소원자를 함유하는 하이드로카빌 그룹으로부터 선택디고, R6또는 R7라디칼중 적어도 하나는 3내지 18개의 탄소원자를 하이드로카빌 그룹이다.Wherein X is oxygen or sulfur, and R 1 , R 2 , R 3 , R 4 and R 5 are hydrogen, a hydrocarbyl group containing 1 to 24 carbon atoms, a hydroxy group, and 1 to 24 Is selected from an oxygen-containing hydrocarbyl group containing carbon atoms and at least one of the R 1 , R 2 , R 3 , R 4 or R 5 radicals is a hydrocarbyl group containing 1 to 18 carbon atoms; R 6 and R 7 are selected from hydrogen and a hydrocarbyl group containing 1 to 28 carbon atoms, and at least one of the R 6 or R 7 radicals is a hydrocarbyl group of 3 to 18 carbon atoms. 약30 내지 80중량%의 탄소수소 희석제 및 약 70 내지 20중량%의 제23항의 첨가제 배합물을 포함하는 첨가제 농축물.An additive concentrate comprising about 30 to 80 wt% of a carbon diluent and about 70 to 20 wt% of the additive combination of claim 23. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
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FI913128A (en) 1991-12-29
EP0465042A1 (en) 1992-01-08
JPH04226192A (en) 1992-08-14
FI913128A0 (en) 1991-06-27
CA2042855A1 (en) 1991-12-29
NO912367L (en) 1991-12-30
NO912367D0 (en) 1991-06-18

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