US3689678A
Expired / Lapsed
US
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Solid bath oil composition containing a clathrate
Assignee: Warner Lambert Co LLC
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Filing: 1968-04-03
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Granted: 1972-09-05
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Expires: 1988-04-03
Abstract
Abstract A solid bath oil composition containing bath oil adjuvant materials is prepared in the form of a dry,free-flowing powder or a molded configuration by utilizing urea, thiourea, or a mixture thereof as a clathrating agent to occlude the liquid, oily components of the bath preparation. The solid clathrate system thus formed releases theemollient oil upon contact with an aqueous medium.
Inventors
- 👤 Charles Fox
- 👤 James Tassoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:47
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/42; A61K8/33; A61K8/37; A61K8/72; A61K8/84; A61K8/86; A61Q; A61Q19/00; A61Q19/10; A61K2800/00; A61K2800/40; A61K2800/56
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
31 words
about 0.1 part by weight of a synthetic polymer oil obtained by reacting butyl alcohol with 1,2-propylene oxide, said polymer oil having a viscosity of 1715 Saybolt seconds at 100*F.; and
Claim 2
Dependent Claim
36 words
A solid bath oil composition according to claim 1 wherein the clathrating agent is urea which is present in from about 1 to about 5 parts by weight per part by weight of the emollient oil.
Claim 3
Dependent Claim
35 words
A solid bath oil composition according to claim 1 wherein the clathrating agent is thiourea which is present in from about 2 to about 10 parts by weight per part by weight of emollient oil.
Claim 4
Dependent Claim
7 words
about 5 parts by weight of urea.
Claim 5
Dependent Claim
52 words
A solid bath oil composition according to claim 1 wherein the clathrate compound formed from (a) and (b) is present in an amount of about 8 parts by weight; and wherein the bath oil adjuvant material (c) is potassium alginate which is present in an amount of about 2 parts by weight.
Claim 6
Dependent Claim
52 words
A solid bath oil composition according to claim 1 wherein the clathrate compound formed from (a) and (b) is present in an amount of about 8 parts by weight; and wherein the bath oil adjuvant material (c) is Irish Moss which is present in an amount of about 2 parts by weight.
Claim 7
Dependent Claim
45 words
A solid bath oil composition comprising: a. about 2 parts by weight of dry milk solids; and b. about 8 parts by weight of a clathrate composition formed from about 1 part by weight of isopropyl myristate and about 5 parts by weight of urea.
Claim 8
Dependent Claim
53 words
A solid bath oil composition comprising: a. about 1 part by weight of sodium tripoly-phosphate; b. about 1 part by weight of magnesium sulfate; and c. about 8 parts by weight of a clathrate composition formed from about 1 part by weight of isopropyl myristate and about 5 parts by weight of urea.
Claim 9
Dependent Claim
55 words
A solid bath oil composition comprising: a. about 5 parts by weight of sodium tripolyphosphate; b. about 5 parts by weight of magnesium sulfate; c. about 2 parts by weight of potassium alginate; d. about 0.5 parts by weight of perfume oil; and e. about 87.5 parts by weight of a clathrate composition, formed from:
Claim 10
Dependent Claim
35 words
A solid bath oil composition comprising: a. about 0.9 parts by weight of Mineral Oil Light Technical; b. about 5 parts by weight of urea; and c. about 0.1 part by weight of perfume oil.
Claim 11
Dependent Claim
40 words
A solid bath oil composition comprising: a. about 0.8 parts by weight Mineral Oil Light Technical; b. about 0.1 part by weight cetyl alcohol; c. about 5 parts by weight urea; and d. about 0.1 part by weight perfume oil.
Claim 12
Dependent Claim
40 words
A solid bath oil composition comprising: a. about 0.9 parts by weight Mineral Oil Light Technical; b. about 0.1 part by weight ethoxylated cetyl alcohol containing 10 ethylene oxide groups per mol; and c. about 5 parts by weight urea.
Claim 13
Dependent Claim
46 words
A solid bath oil composition comprising: a. about 0.8 parts by weight glycerol monolaurate; b. about 0.1 part by weight ethoxylated cetyl alcohol containing 10 ethylene oxide groups per mol; c. about 0.1 part by weight isopropyl stearate; and d. about 5 parts by weight urea.
Claim 14
Dependent Claim
47 words
A solid bath oil composition comprising: a. about 1 part by weight Mineral Oil Light Technical; b. about 0.9 parts by weight isocetyl isostearate; c. about 0.1 part by weight perfume oil; d. about 5 parts by weight urea; and e. about 5 parts by weight thiourea.
Claim 15
Dependent Claim
30 words
A solid bath oil composition comprising: a. about 0.9 parts by weight isopropyl linoleate; b. about 0.1 part by weight perfume oil; and c. about 5 parts by weight urea.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-09-05 | 1976-03-06 | 1976-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-05 | 1980-03-06 | 1980-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-05 | 1984-03-06 | 1984-09-05 | $7700.00 | Window Closed / Lapsed |