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Hydraulic Fluid Compositions and Preparation Thereof

Patent
US-2007293408-A1
Inventor

OPSTAL TOM (US)

ROSENBAUM JOHN M (US)

Assignee
CHEVRON CORP (US)
Country
United States
Dates
  • Priority:
    2005/03/11
Description
This web page summarizes information in PubChem about patent US-2007293408-A1. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

A hydraulic fluid composition having excellent oxidation stability prepared from an isomerized base oil is provided. The composition comprising (i) 80 to 99.999 wt. % of a lubricating base oil having consecutive numbers of carbon atoms, less than 10 wt % naphthenic carbon by n-d-M; and (ii) 0.001-20 wt % of at least an additive package. The hydraulic fluid composition meets the performance specifications of at least one of the JCMAS HK and JCMAS HKB standard specifications issued by the Fuels and Lubricants Technical Committee of Japan Construction Mechanization Association (JCMA).

2 Full Text

3 Important Dates

3.1 Priority Date

2005/03/11

3.2 Filing Date

2007/08/28

3.3 Publication Date

2007/12/20

4 Inventor

OPSTAL TOM (US)

ROSENBAUM JOHN M (US)

5 Assignee

CHEVRON CORP (US)

6 Country

United States

7 Linked Chemicals

7.1 PubChem Compounds

7.2 PubChem Substances

8 Linked Taxonomies

9 Patent Family

10 Classification

10.1 IPC

C10M145/14 (inventive, first)

10.2 CPC

C10M169/04 (inventive, first)

C10N2020/081

C10N2040/08

C10M2205/173

C10N2030/74

C10N2020/085

C10N2030/10

C10N2030/02

C10N2020/04

C10N2020/02

11 Citations

12 Cited By

13 Similar Patents

14 Information Sources

  1. Google Patents
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