SU520910A3 - Способ получени высокомолекул рных амидо-и/или имидазопроизводных алкилоксибензиламинов - Google Patents
Способ получени высокомолекул рных амидо-и/или имидазопроизводных алкилоксибензиламиновInfo
- Publication number
- SU520910A3 SU520910A3 SU1683540A SU1683540A SU520910A3 SU 520910 A3 SU520910 A3 SU 520910A3 SU 1683540 A SU1683540 A SU 1683540A SU 1683540 A SU1683540 A SU 1683540A SU 520910 A3 SU520910 A3 SU 520910A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mol
- high molecular
- alkyloxybenzylamines
- amido
- obtaining high
- Prior art date
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/28—Rotary engines
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Изобретение относитс к способу получе 1ни новых высокомолекул рных амидо™ и/или имидазопроизводных алкилоксибензиламинов которые могут быть использованы в качест1ве присадок к смазочным маслам, Полученные известным способом высокомолекул рные продукты конденсации алкилзамещенного фенола, амина и альдегида,мс дифШирюванные аминами, когорые ацилировавы уксусным ангидридом или алифатической кислотой, содержащей 50 и более атомов углерода, недостаточно эффективны в качесч ве присадок к смазочным маслам и ингиби торов процесса накоплени углеродистых отложений в услови х высокой температуры. Кроме того, при хранении они постепенно разлагаютс , Предлагаемый способ получени высокомолекул рных амидо- и/или имидазопроизвод ных алкилоксибензиламинов заключаетс в том, что алкилзамещенный фенол обрабаты- :вают амином и альдегидом с одновременным или последующим взаимодействием образо .вавшегоси продукта конденсации с алифати- ческой С, - С,кислотой, jO CooTHouieHife ме.жду реагентами обычно fl.O : 1 - 10П,,Ь14 составл ет -1,0, Реакцию целесообразно проводить при нагревании в среде легко отгон емого органического расгворител , .например бензола, ксилола или толуола, или в среде очшдеййого нейтрального масла с одновременным продувалием реакционной массы инертным газом, например азотом или углекислым газом, до завершени Гдегидра;гацйй. Из фенолов чаще всего используют полиалкилфенол с молекул рным весом полиалкила: бООЮ альдегидов - формальдегид,. из аминов - амин общей формулы №о( И) -И, Л где А - С- - Cg - алкилен, х 1-10, из алифатических кислот - алкановые и алкено1вые (с одной ненасьпценной св зью) кислоты |Природного -или синтетического,происхождени . Алифатические кислоты природного про исхожденин получаюТ гидролизом раститель |ных и животных жиров, масел и восков, они обычно содержат 1О--2О атомов углерода на карбоксильную группу, Си1Ггетические кислогы можно получить о исл&йием спирте-I вой части эфиров воска, у которых спиртова часть содержит минимум шесть атомов углерода; полимеризацией ненасыщенных | природных кислот, содержащих две-три двойные св зи, и ги/фированием оставшихс двойных св зей у подобных полимерных кислот, Пример 1. 2300 г (0,66 могаь) полибутилфенола {мол, вес 1600, 46% поли бутилфенола, 54% полибутена), 69О г| подвергнутого сольвентной очистке минерального масла 5,115 г (0,61 моль) тет- .раэтиленпентамина и 93 г (0,33 моль) олеиновой кислоть перемешивают при 82 С, , медленно приливают 90 мл (1,2 моль) фор-4 мальдегида, нагревают до 15О С и барботи-j руют азотв После нагревани при 15О С в i течение 3 час в смесь внос т фильтрующее средство, например целит, фильтруют и получают совершенно прозрачный фильтрат, со держащий 1,2 4% азота, с в зкостью 677 сек. Пример 2, Исход из 1540 г (0,444 моль) полибутилфенола, 46О г минерального масла, 77 г (0,41 моль) тетраэтиленйёнтамйна 62 г (О,220 моль) олеиновой кислогы и 6О мл (О,816 моль) формальдегида , как в примере 1, получают совершенно прозрачный фильтрат, содержащий 1,2%. азога, с в зкостью 679 сек. Пример 3, 476 г (ОД32 моль) полибутилфенола, 84 г подвергнутого сольвентной очистке минерального масла.5,-19г (Oj066 моль) стеариновой кислогы и 23 г (0,122 моль) тетраэтиленпентамина перемешивают при В2°С, приливают 18 мл (0,24 моль) формальдегида, провод т реак- цию как в примере 1, и получают прозрачный фильтрат, содержащий 1,22% азога, с в зкостью 957 сек. 520 0 Пример 4, При 180 С смешивают , 238 г (0,066 моль) полибутилфенола, 37 г подвергнутого сольвектной очистке минеральг; кого .масла 5, ,5,7 г: (0,033 моль) капри- : новой кислоты и 11,5. г (0,061 моль) раэтиленпентамина, приливают 9 мл: ( 0,12 моль) формальдегида, провод т реак-; цию, как в примере 1, и получают совершени но прозрачный фильтрат, содержащий 1,48% азота, с в зкостью 978 сек. Пример 5, При 77°С смешивают , 476 г полибутилфенола (см, пример 1), 84 г подвергнутого сольвентной очистке минерального масла,-18,6 г смеси жирных |кислот (в основном С,,- и С.л- однооснов-i ные кислоты) и 23 г тетраэтиленпентамина,:; приливают 18 мл формальдегида, нагревают до 15О-160 С при одновременном барботаже азоуа, обрабатывают аналогично прим&ру 1 и получают совершенно прозрачный фильтрат с в зкостью 967 сек. Во всех примерах в зкосгь определ ют при 98,9°С в вискозиметре Сейболт Универсал . Форм ул а изобретени 1,Способ получени -высокомолекул рных амидо- и/или имидазопроизводных алкилокси-; бензиламинов, отличающийс тем, что алкилзамещенный фенол подвергают взаимодействию с амином и альдегидом с одновременным или последующим взаимодействием образующегос продукта конденсации с алифати.зской С -С -киСлотой, 2,О особ по п, 1, о т л и ч а ю щ н й-( с тем, что исходные реагенты беру г в | сос гнощении 1,0:1-10:1,,014-1,0, |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5455870A | 1970-07-13 | 1970-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU520910A3 true SU520910A3 (ru) | 1976-07-05 |
Family
ID=21991936
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1828212A SU458135A3 (ru) | 1970-07-13 | 1971-07-12 | Смазочна композици |
SU1683540A SU520910A3 (ru) | 1970-07-13 | 1971-07-12 | Способ получени высокомолекул рных амидо-и/или имидазопроизводных алкилоксибензиламинов |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1828212A SU458135A3 (ru) | 1970-07-13 | 1971-07-12 | Смазочна композици |
Country Status (11)
Country | Link |
---|---|
US (1) | US3798247A (ru) |
JP (1) | JPS5342761B1 (ru) |
BE (1) | BE769904A (ru) |
CA (1) | CA967698A (ru) |
DE (1) | DE2134918C3 (ru) |
FR (1) | FR2098379B1 (ru) |
GB (1) | GB1358877A (ru) |
LU (1) | LU63518A1 (ru) |
NL (1) | NL168237C (ru) |
PL (1) | PL70101B1 (ru) |
SU (2) | SU458135A3 (ru) |
Families Citing this family (63)
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FR2370786A2 (fr) * | 1976-11-12 | 1978-06-09 | Lubrizol Corp | Agents dispersant ameliores et combustibles, huiles lubrifiantes et concentres les contenant |
JPS5565072U (ru) * | 1978-10-30 | 1980-05-06 | ||
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US20090156445A1 (en) | 2007-12-13 | 2009-06-18 | Lam William Y | Lubricant composition suitable for engines fueled by alternate fuels |
US8703669B2 (en) * | 2008-03-11 | 2014-04-22 | Afton Chemical Corporation | Ultra-low sulfur clutch-only transmission fluids |
DE102009012567B4 (de) | 2008-03-11 | 2016-11-10 | Afton Chemical Corp. | Getriebeöle mit sehr wenig Schwefel nur für Kupplung und deren Verwendung |
DE102009001301A1 (de) | 2008-03-11 | 2009-09-24 | Volkswagen Ag | Verfahren zum Schmieren einer Komponente nur für die Kupplung eines automatischen Getriebes, welche Schmierung erfordert |
KR101673043B1 (ko) | 2009-06-16 | 2016-11-04 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 메탈로센-ssa 촉매시스템을 이용한 알파 올레핀 올리고머화 및 윤활제 블렌드 제조를 위한 생성된 폴리알파올레핀의 용도 |
BR112012003696A2 (pt) | 2009-08-18 | 2016-03-29 | Lubrizol Corp | composição anti-desgaste e método de lubrificação de um motor de combustão interna |
JP5733585B2 (ja) | 2010-02-19 | 2015-06-10 | インフィニューム インターナショナル リミテッド | ホウ化清浄剤の使用により高い動的摩擦係数を与える湿式摩擦クラッチ−潤滑剤系 |
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Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368972A (en) * | 1965-01-06 | 1968-02-13 | Mobil Oil Corp | High molecular weight mannich bases as engine oil additives |
US3442808A (en) * | 1966-11-01 | 1969-05-06 | Standard Oil Co | Lubricating oil additives |
-
1970
- 1970-07-13 US US00054558A patent/US3798247A/en not_active Expired - Lifetime
-
1971
- 1971-07-12 BE BE769904A patent/BE769904A/xx not_active IP Right Cessation
- 1971-07-12 SU SU1828212A patent/SU458135A3/ru active
- 1971-07-12 GB GB3260371A patent/GB1358877A/en not_active Expired
- 1971-07-12 PL PL1971149385A patent/PL70101B1/pl unknown
- 1971-07-12 SU SU1683540A patent/SU520910A3/ru active
- 1971-07-12 CA CA117,946A patent/CA967698A/en not_active Expired
- 1971-07-13 FR FR7125710A patent/FR2098379B1/fr not_active Expired
- 1971-07-13 LU LU63518D patent/LU63518A1/xx unknown
- 1971-07-13 DE DE2134918A patent/DE2134918C3/de not_active Expired
- 1971-07-13 JP JP5150671A patent/JPS5342761B1/ja active Pending
- 1971-07-13 NL NLAANVRAGE7109677,A patent/NL168237C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
LU63518A1 (ru) | 1971-11-16 |
DE2134918B2 (de) | 1981-03-19 |
PL70101B1 (ru) | 1974-02-28 |
NL7109677A (ru) | 1972-01-17 |
SU458135A3 (ru) | 1975-01-25 |
NL168237B (nl) | 1981-10-16 |
DE2134918C3 (de) | 1982-01-28 |
NL168237C (nl) | 1982-03-16 |
GB1358877A (en) | 1974-07-03 |
FR2098379A1 (ru) | 1972-03-10 |
DE2134918A1 (de) | 1972-01-27 |
JPS5342761B1 (ru) | 1978-11-14 |
FR2098379B1 (ru) | 1975-08-29 |
BE769904A (fr) | |
US3798247A (en) | 1974-03-19 |
CA967698A (en) | 1975-05-13 |
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