Title:
【発明の名称】内燃機関清浄用組成物
Document Type and Number:
Japanese Patent JP2923806
Kind Code:
B2
Abstract:
A composition is disclosed which cleans baked-on, carbonized sludges and varnish deposits from the internal surfaces of automobile, motorcycle and truck engines. The product comprises a mutually synergistic solution of selected cyclic compounds, aliphatic amines and water, preferably dissolved in a hydrocarbon or hydrocarbon and aliphatic lower alcohol fuel base. The solution or base product may be placed in a pressure resistant (aerosol) dispenser, and pressurized. When injected into an engine over a period of time, significant removal of deposited contaminants occurs, resulting in smooth and efficient engine operation and lower levels of unburned hydrocarbon fuel, carbon monoxide, and other air pollutants.
Inventors:
ADAMUSU ROORENSU JEI
FURUUDA TOOMASU AARU
HYUUETSUTO HOORU DEII
FURUUDA TOOMASU AARU
HYUUETSUTO HOORU DEII
Application Number:
JP51515690A
Publication Date:
July 26, 1999
Filing Date:
November 12, 1990
Export Citation:
Assignee:
PETORO CHEM PURODAKUTSU INC
International Classes:
C10L1/14; C09D9/00; C10L1/18; C10L1/182; C10L1/185; C10L1/22; C10L1/222; C10L1/226; C10L1/24; C10L10/06; C11D7/50; C11D17/00; C23G5/024; F02B61/02; F02B77/04; C11D7/24; C11D7/26; C11D7/32; C11D7/34; F02B3/06; (IPC1-7): C10L1/22; C10L1/18; C10L1/24
Domestic Patent References:
| JP4884816A | ||||
| JP6018596A | ||||
| JP6348394A | ||||
| JP62240380A | ||||
| JP63297497A | ||||
| JP1152193A | ||||
| JP419792B1 | ||||
| JP4226113B1 |
Attorney, Agent or Firm:
Fumio Sasashima