Patent JPS547A successfully refreshed from Google Patents.
JPS547A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Novel additive for oil
Assignee: Zeon Corp
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Filing: 1977-06-03
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Granted: —
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Expires: 1997-06-03
Abstract
Abstract PURPOSE: A copolymer from cyclopetene and an α,β-unsaturated dicarboxylic compound is modified with a polyamine or monoamine to produce an additive for oil having high solubility in lubricant or cutting oil and high detergent-dispersant effect. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Kuniaki Goto
- 👤 Yoshiaki Wada
- 👤 Kazumi Kodama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 19:18
CPC Classifications
C; C10; C10M; C10M149/00; C10M149/02; C10M149/06; C08; C08F; C08F8/00; C08F8/30; C08F8/32; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/24; C10M2215/26; C10M2217/00; C10M2217/02; C10M2217/024; C10M2217/04; C10M2217/046; C10M2217/06; C10N; C10N2040/00; C10N2040/20; C10N2040/22
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