US4163673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furniture polish emulsion
Assignee: SC Johnson and Son Inc
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Filing: 1977-09-06
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Granted: 1979-08-07
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Expires: 1997-09-06
Abstract
Abstract A water-in-oil emulsion for treating of furniture surfaces, providing both superior gloss properties and superior cleaning of oil-borne deposits. The emulsion has silicone fluids and, in some cases, other film formers such as wax, resin, and/or non-drying oils, a suitable hydrocarbon solvent, water, and is characterized by an emulsifier system having from about 0.05 to 3% (by weight of the entire composition, excluding any propellant) of a cationic emulsifier which (1) is soluble in the hydrocarbon solvent, (2) is insoluble but dispersible in water, and (3) has an HLB value of less than about 10, and from 0 to about 5% of a nonionic emulsifier at least in an amount sufficient to stabilize the emulsion.
Inventors
- 👤 Roberta S. Dechert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:55
CPC Classifications
C; C09; C09G; C09G1/00; C09G1/06; C09G1/08; C09G1/10; C09G1/12; C08; C08K; C08K5/00; C08K5/16; C08K5/17; C08K5/19; C08K5/21; C08L; C08L83/00; C08L83/04; C08L91/00; C08L91/06; C08G; C08G77/00; C08G77/04; C08G77/70
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
169 words
A surface-treating composition for furniture comprising a water-in-oil emulsion having: from about 0.1-10% (by weight of the composition excluding any propellants) of a film-forming organic polysiloxane; from 0 to about 5% of a surface-coating agent selected from the group consisting of film-forming wax and film-forming resin and combinations thereof; from 0 to about 20% of a non-drying oil; about 10-70% of a hydrocarbon solvent substantially the entire amount of which has a kauri-butanol value within the range of about 20-50 and boils within the range of about 80-200° C.; about 0.05-3% of a cationic emulsifier which is soluble in said hydrocarbon solvent but insoluble and dispersible in water and has an HLB value of less than about 10; from 0 to about 5% of a nonionic emulsifier at least in an amount sufficient to stabilize the emulsion; and at least about 20% water, said hydrocarbon solvent, water, film-forming materials and cationic emulsifier being selected in an amount to provide both high gloss properties and good cleaning of oil-borne deposits.
Claim 2
Dependent Claim
169 words
A surface-treating composition for furniture comprising a water-in-oil emulsion having: from about 0.1-10% (by weight of the composition excluding any propellants) of a film-forming organic polysiloxane; from 0 to about 5% of a surface-coating agent selected from the group consisting of film-forming wax and film-forming resin and combinations thereof; from 0 to about 20% of a non-drying oil; about 10-70% of a hydrocarbon solvent substantially the entire amount of which has a kauri-butanol value within the range of about 20-50 and boils within the range of about 80-200° C.; about 0.05-3% of a cationic emulsifier which is soluble in said hydrocarbon solvent but insoluble and dispersible in water and has an HLB value of less than about 10; from 0 to about 5% of a nonionic emulsifier at least in an amount sufficient to stabilize the emulsion; and at least about 20% water, said hydrocarbon solvent, water, film-forming materials and cationic emulsifier being selected in an amount to provide both high gloss properties and good cleaning of oil-borne deposits.
Claim 3
Dependent Claim
26 words
A surface-treating composition of claim 1 wherein said cationic emulsifier is selected from the group consisting of the quaternary ammonium halides and the quaternary ammonium sulfates.
Claim 4
Dependent Claim
37 words
A surface-treating composition of claim 2 wherein said cationic emulsifier is a long chain difatty ethoxylated quaternized amidoamine of the formula ##STR4## where R is a fatty residue derived from soya oil and R 1 is methyl.
Claim 5
Dependent Claim
15 words
A surface-treating composition of claim 1 having about 0.07 to 0.5% of said cationic emulsifier.
Claim 6
Dependent Claim
26 words
A surface-treating composition of claim 4 wherein said cationic emulsifier is selected from the group consisting of the quaternary ammonium halides and the quaternary ammonium sulfates.
Claim 7
Dependent Claim
37 words
A surface-treating composition of claim 5 wherein said cationic emulsifier is a long chain difatty ethoxylated quaternized amidoamine of the formula ##STR5## where R is a fatty residue derived from soya oil and R 1 is methyl.
Claim 8
Dependent Claim
15 words
A surface-treating composition of claim 1 having about 0.01 to 5% of said nonionic emulsifier.
Claim 9
Dependent Claim
15 words
A surface-treating composition of claim 4 having about 0.01 to 5% of said nonionic emulsifier.
Claim 10
Dependent Claim
16 words
A surface-treating composition of claim 1 having about 20 to 50% of said isoparaffinic hydrocarbon solvent.
Claim 11
Dependent Claim
16 words
A surface-treating composition of claim 9 having about 25 to 35% of said isoparaffinic hydrocarbon solvent.
Claim 12
Dependent Claim
26 words
A surface-treating composition of claim 10 wherein said cationic emulsifier is selected from the group consisting of the quaternary ammonium halides and the quaternary ammonium sulfates.
Claim 13
Dependent Claim
37 words
A surface-treating composition of claim 11 wherein said cationic emulsifier is a long chain difatty ethoxylated quaternized amidoamine of the formula ##STR6## where R is a fatty residue derived from soya oil and R 1 is methyl.
Claim 14
Dependent Claim
27 words
A surface-treating composition of claim 1 wherein said film-forming organic polysiloxane is selected from the group consisting of polydialkyl siloxanes and polyalkyl aryl siloxanes and mixtures thereof.
Claim 15
Dependent Claim
14 words
A surface-treating composition of claim 13 wherein said film-forming organic polysiloxane is dimethyl polysiloxane.
Claim 16
Dependent Claim
17 words
A surface-treating composition of claim 1 wherein said cationic emulsifier has an HLB value of about 8.5.
Claim 17
Dependent Claim
37 words
A surface-treating composition of claim 15 wherein said cationic emulsifier is a long chain difatty ethoxylated quaternized amidoamine of the formula ##STR7## where R is a fatty residue derived from soya oil and R 1 is methyl.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-08-06 | 1983-02-05 | 1983-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-08-06 | 1987-02-05 | 1987-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-08-06 | 1991-02-05 | 1991-08-07 | $7700.00 | Window Closed / Lapsed |