EP0083223A2
Expired / Lapsed
EP
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Oil and grease emulsification system
Assignee: Leisure Products Corp
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Filing: 1982-12-23
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Granted: —
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Expires: 2002-12-23
Abstract
Abstract Compositions for use in the emulsification of oils and greases, and which contain soaps or synthetic surfactants as emulsifying agents, are synergistically improved for their intended use by addition of high molecular weight ethylene oxide based polymers.
Inventors
- 👤 Peter Kingsley Church
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-04 04:42
CPC Classifications
C; C09; C09K; C09K23/00; C09K23/42; A; A61; A61Q; A61Q5/00; A61Q5/02; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/73; A61K8/731; A61K8/84; A61K8/86; A61Q19/00; A61Q19/10; C11; C11D; C11D3/00; C11D3/16; C11D3/37; C11D3/3703; C11D3/3707
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
71 words
An emulsifier composition which, when made up with water to a total of 100 parts, contains, as essential ingredients and in effective amounts sufficient to provide easy and rapid emulsification of petroleum jelly in the test procedure described in the specification, at least about 1.5 percent of water soluble ethylene oxide based polymer having a molecular weight of about .12,000 to about 80,000 and at least about 0.2 percent of surfactant.
Claim 2
Dependent Claim
71 words
An emulsifier composition which, when made up with water to a total of 100 parts, contains, as essential ingredients and in effective amounts sufficient to provide easy and rapid emulsification of petroleum jelly in the test procedure described in the specification, at least about 1.5 percent of water soluble ethylene oxide based polymer having a molecular weight of about .12,000 to about 80,000 and at least about 0.2 percent of surfactant.
Claim 3
Dependent Claim
22 words
Composition of claim 1 wherein said polymer is between 1.5 and 9 percent and said surfactant is between 0.2 and 10 percent.
Claim 4
Dependent Claim
23 words
Composition of claim 1 wherein is included as an extender a water soluble cellulose ether, water dispersible mineral colloid, gelatin, or sodium polyacrylate.
Claim 5
Dependent Claim
10 words
Composition of claim 1 wherein is included a detergent builder.
Claim 6
Dependent Claim
11 words
Composition of claim 1 wherein said polymer is crosslinked polyethylene glycol.
Claim 7
Dependent Claim
18 words
Composition of claim 1 wherein said polymer is a normally liquid copolymer of ethylene oxide and propylene oxide.
Claim 8
Dependent Claim
39 words
Composition of claim 5 having good sudsing and foaming characteristics and wherein said polymer is present in amount between about 3 and about 7 percent and said surfactant is present in amount between about 4.5 and about 10 percent.
Claim 9
Dependent Claim
28 words
Composition of claim 5 wherein said polymer is crosslinked polyethylene glycol having a molecular weight of about 20,000 and wherein said composition contains an alkali halide thickening agent.
Claim 10
Dependent Claim
9 words
Composition of claim 5 wherein is included an extender.
References Cited (Backward Citations)
No citation records indexed.
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