公开(公告)号：US20170082019A1

公开(公告)日：2017-03-23

申请号：US15279941

申请日：2016-09-29

Applicant: Afton Chemical Corporation

Inventor： Gregory Guinther

IPC: F02B43/04 ,  F02D41/00 ,  C10L10/00 ,  C10L1/18 ,  C10L1/23 ,  F02M35/10 ,  F02M25/14

CPC classification number: F02B43/04 ,  C10L1/1811 ,  C10L1/182 ,  C10L1/1857 ,  C10L1/223 ,  C10L1/231 ,  C10L1/305 ,  C10L10/00 ,  C10L2230/22 ,  C10L2270/023 ,  C10L2270/026 ,  F02B1/04 ,  F02B3/06 ,  F02B43/02 ,  F02B43/10 ,  F02D19/08 ,  F02D19/12 ,  F02D41/0025 ,  F02D41/021 ,  F02D2200/701 ,  F02D2200/702 ,  F02M25/00 ,  F02M25/14 ,  F02M35/10209

Abstract: A method of introducing additives to an air intake system of an engine in order to overcome one or more of the various problems created by formulation of additives in fuels. The method controls at least one of the amount, aerosol particle size and timing of introduction of additives based on information relevant to operation of the engine. The introduced additives form an air-additive mixture and are carried by the airflow in the air-intake system to the combustion chamber of the engine. Another aspect of the invention is an additive introduction system that includes one or more containers for additives, a control system for determining at least one of the amount, aerosol particle size and timing of introduction of the additives, and a device to introduce the additives into the air intake system under the control of the control system.

公开(公告)号：US20230383211A1

公开(公告)日：2023-11-30

申请号：US17825532

申请日：2022-05-26

Applicant: AFTON CHEMICAL CORPORATION

Inventor： Huifang Shao ,  Joseph Remias ,  Joseph W. Roos ,  Gregory Guinther

IPC: C10M135/10 ,  C10M169/04

CPC classification number: C10M135/10 ,  C10M169/04 ,  C10M2203/003 ,  C10M2219/046 ,  C10N2030/40

Abstract: Methods of reducing particulate emissions from a gasoline engine by lubricating the gasoline engine with select calcium and magnesium-based lubricating oil compositions.

公开(公告)号：US20250002805A1

公开(公告)日：2025-01-02

申请号：US18733346

申请日：2024-06-04

Applicant: Afton Chemical Corporation

Inventor： Kristi Engelman ,  Amy M. James ,  John Atherton ,  Gregory Guinther

IPC: C10M169/04 ,  C10M133/12 ,  C10M135/10 ,  C10M159/12 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N40/04 ,  C10N40/25

Abstract: The present disclosure relates to booster additive packages and lubricating oil compositions including the booster additive packages improved deposits, sludge, wear, TBN retention, and/or rust protection. The booster additive package includes at least one or more oil soluble nitrogen-containing compounds and one or more detergent additives.

公开(公告)号：US09856788B2

公开(公告)日：2018-01-02

申请号：US15279941

申请日：2016-09-29

Applicant: Afton Chemical Corporation

Inventor： Gregory Guinther

IPC: F02B43/00 ,  F02B43/04 ,  C10L10/00 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/223 ,  C10L1/23 ,  C10L1/30 ,  F02B43/02 ,  F02M35/10 ,  F02M25/00 ,  F02D19/12 ,  F02D41/00 ,  F02M25/14 ,  F02B1/04 ,  F02B3/06 ,  F02D19/08 ,  F02B43/10 ,  F02D41/02

CPC classification number: F02B43/04 ,  C10L1/1811 ,  C10L1/182 ,  C10L1/1857 ,  C10L1/223 ,  C10L1/231 ,  C10L1/305 ,  C10L10/00 ,  C10L2230/22 ,  C10L2270/023 ,  C10L2270/026 ,  F02B1/04 ,  F02B3/06 ,  F02B43/02 ,  F02B43/10 ,  F02D19/08 ,  F02D19/12 ,  F02D41/0025 ,  F02D41/021 ,  F02D2200/701 ,  F02D2200/702 ,  F02M25/00 ,  F02M25/14 ,  F02M35/10209

Abstract: A method of introducing additives to an air intake system of an engine in order to overcome one or more of the various problems created by formulation of additives in fuels. The method controls at least one of the amount, aerosol particle size and timing of introduction of additives based on information relevant to operation of the engine. The introduced additives form an air-additive mixture and are carried by the airflow in the air-intake system to the combustion chamber of the engine. Another aspect of the invention is an additive introduction system that includes one or more containers for additives, a control system for determining at least one of the amount, aerosol particle size and timing of introduction of the additives, and a device to introduce the additives into the air intake system under the control of the control system.