US3947382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mildness additive
Assignee: Milacron Inc
•
Filing: 1973-10-16
•
Granted: 1976-03-30
•
Expires: 1993-10-16
Abstract
Abstract The degree of skin irritation of detergent compositions is reduced by adding small amounts of compounds having at least two polar groups, e.g. hydroxyl, carboxyl, ester, amino, and amido groups separated by an organic radical of at least 15 carbon atoms which contains a cyclic group. In particular, various aliphatic, aromatic and heterocyclic amino, amido and ester derivatives of polymerized fatty acids are disclosed.
Inventors
- 👤 Ralph Kelly
- 👤 Edmond Jean Ritter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:33
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/37; A61Q; A61Q17/00; A61K2800/00; A61K2800/74; A61K2800/75; Y; Y10; Y10S; Y10S424/00; Y10S424/03
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
197 words
A detergent composition consisting essentially of a non-ionic organic detergent and from 0.005 to 10 parts by weight per part by weight of said detergent of a mildness additive comprising I. the substituted polymerized product of 2 to 4 molecules of a monomeric C 12 to C 26 unsaturated fatty acid, wherein said polymerized product contains a cyclohexene moiety and instead of 2 to 4 carboxyl groups from said fatty acid, radicals selected from the group consisting of --CH 2 NH 2 ; --CH 2 NHCH 2 CH 2 CH 2 NH 2 ; ##EQU6## and morpholido; in which R II , R III , R IV , R V are aliphatic or aromatic hydrocarbon radicals of 1 to 12 carbon atoms; or where R II and R III combine to form a 3 to 6 membered ring with the amino nitrogen; R VI , R VII , and R VIII are lower alkyl radicals and X - is an anion; or Ii. the saturated products defined in (I); said detergent composition exhibiting reduced skin irritation compared to the same composition absent the mildness additive; said detergent and mildness additive being compatible and stable in aqueous media.
Claim 2
Dependent Claim
197 words
A detergent composition consisting essentially of a non-ionic organic detergent and from 0.005 to 10 parts by weight per part by weight of said detergent of a mildness additive comprising I. the substituted polymerized product of 2 to 4 molecules of a monomeric C 12 to C 26 unsaturated fatty acid, wherein said polymerized product contains a cyclohexene moiety and instead of 2 to 4 carboxyl groups from said fatty acid, radicals selected from the group consisting of --CH 2 NH 2 ; --CH 2 NHCH 2 CH 2 CH 2 NH 2 ; ##EQU6## and morpholido; in which R II , R III , R IV , R V are aliphatic or aromatic hydrocarbon radicals of 1 to 12 carbon atoms; or where R II and R III combine to form a 3 to 6 membered ring with the amino nitrogen; R VI , R VII , and R VIII are lower alkyl radicals and X - is an anion; or Ii. the saturated products defined in (I); said detergent composition exhibiting reduced skin irritation compared to the same composition absent the mildness additive; said detergent and mildness additive being compatible and stable in aqueous media.
Claim 3
Dependent Claim
17 words
The detergent composition of claim 1, wherein said mildness additive is selected from the group designated (I).
Claim 4
Dependent Claim
17 words
The detergent composition of claim 1, wherein said mildness additive is selected from the group designated (II).
Claim 5
Dependent Claim
15 words
The detergent composition of claim 2, wherein said radicals are --CH 2 NH 2 .
Claim 6
Dependent Claim
21 words
The detergent composition of claim 2, wherein said radicals are --CH 2 NHCH 2 CH 2 CH 2 NH 2 .
Claim 7
Dependent Claim
11 words
The detergent composition of claim 2, wherein said radicals are ##EQU7##
Claim 8
Dependent Claim
15 words
The detergent composition of claim 2, wherein said radicals are --CH 2 NHR II .
Claim 9
Dependent Claim
17 words
The detergent composition of claim 2, wherein said radicals are --CH 2 NR II R III .
Claim 10
Dependent Claim
11 words
The detergent composition of claim 2, wherein said radicals are ##EQU8##
Claim 11
Dependent Claim
11 words
The detergent composition of claim 2, wherein said radicals are ##EQU9##
Claim 12
Dependent Claim
11 words
The detergent composition of claim 2, wherein said radicals are ##EQU10##
Claim 13
Dependent Claim
11 words
The detergent composition of claim 2, wherein said radicals are morpholido.
Claim 14
Dependent Claim
26 words
The detergent composition of claim 1, wherein R 11 , R III , and R IV are aliphatic hydrocarbon radicals of 1 to 12 carbon atoms.
Claim 15
Dependent Claim
29 words
The detergent composition of claim 1, wherein R II , R III , R IV , and R V are substituted alkyl radicals of 1 to 12 carbon atoms.
Claim 16
Dependent Claim
28 words
The detergent composition of claim 1, in which said detergent composition contains from 10 to 80% by weight of the total composition of water soluble inorganic detergent builder.
References Cited (Backward Citations)
US2878190A
Cited
US3166548A
Cited
US3318817A
Cited
US3654167A
Cited
US3538009A
Cited
US3630934A
Cited
US3769242A
Cited
US3798182A
Cited
US3813350A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-30 | 1979-09-29 | 1980-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-30 | 1983-09-29 | 1984-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-30 | 1987-09-29 | 1988-03-30 | $7700.00 | Window Closed / Lapsed |