CA2048909C - Compositions lubrifiantes frigorigenes - Google Patents

Compositions lubrifiantes frigorigenes

Info

Publication number
CA2048909C
CA2048909C CA 2048909 CA2048909A CA2048909C CA 2048909 C CA2048909 C CA 2048909C CA 2048909 CA2048909 CA 2048909 CA 2048909 A CA2048909 A CA 2048909A CA 2048909 C CA2048909 C CA 2048909C
Authority
CA
Canada
Prior art keywords
amine
tolyltriazole
lubricant
refrigerant
lubricant composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 2048909
Other languages
English (en)
Other versions
CA2048909A1 (fr
Inventor
William L. Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/579,720 external-priority patent/US5152926A/en
Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of CA2048909A1 publication Critical patent/CA2048909A1/fr
Application granted granted Critical
Publication of CA2048909C publication Critical patent/CA2048909C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
CA 2048909 1990-09-10 1991-08-09 Compositions lubrifiantes frigorigenes Expired - Lifetime CA2048909C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7-579,720 1990-09-10
US07/579,720 US5152926A (en) 1989-06-02 1990-09-10 Refrigerant lubricant compositions

Publications (2)

Publication Number Publication Date
CA2048909A1 CA2048909A1 (fr) 1992-03-11
CA2048909C true CA2048909C (fr) 1998-08-11

Family

ID=24318077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2048909 Expired - Lifetime CA2048909C (fr) 1990-09-10 1991-08-09 Compositions lubrifiantes frigorigenes

Country Status (1)

Country Link
CA (1) CA2048909C (fr)

Also Published As

Publication number Publication date
CA2048909A1 (fr) 1992-03-11

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