US4336071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kneading and modeling compound and the use thereof
Assignee: JS Firma
•
Filing: 1980-09-12
•
Granted: 1982-06-22
•
Expires: 2000-09-12
Abstract
Abstract A kneading and modeling compound or clay and the use of such compound which is constituted of binding agents, plasticizers and/or solvents, as well as fillers. The fillers include aluminum hydroxide. The compound may also include pigments and other additives.
Inventors
- 👤 Heinrich Schnorrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:29
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/04; C; C08; C08K; C08K3/00; C08K3/18; C08K3/20; C08K3/22
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
30 words
In a kneading and modeling compound, including binding agents, plasticizers, solvents, fillers, pigments and other additives; the improvement comprising in that said filler includes at least about 5% aluminum hydroxide.
Claim 2
Dependent Claim
30 words
In a kneading and modeling compound, including binding agents, plasticizers, solvents, fillers, pigments and other additives; the improvement comprising in that said filler includes at least about 5% aluminum hydroxide.
Claim 3
Dependent Claim
34 words
A compound as claimed in claim 1, comprising 50 to 70% binding agents, 10 to 40% plasticizers and solvents, 5 to 40% aluminum hydroxide, and 0 to 10% pigments and other additives and fillers.
Claim 4
Dependent Claim
15 words
A compound as claimed in claim 1 or 2, said binding agent comprising microbead-paste PVC.
Claim 5
Dependent Claim
19 words
A compound as claimed in claim 1 or 2, said binding agent comprising at least about 0.5% cellulose ether.
Claim 6
Dependent Claim
19 words
A compound as claimed in claim 1 or 2, said binding agent comprising at least about 10% ceresin wax.
Claim 7
Dependent Claim
39 words
A compound as claimed in claim 1, comprising 50 to 70% PVC, 4 to 10% calcium stearate, 5 to 10% aluminum hydroxide, 20 to 30% di-2-ethyl hexylphthalate, 0.5 to 2% octyl fatty acid ester, and 0 to 2% pigment.
Claim 8
Dependent Claim
28 words
A compound as claimed in claim 1, comprising 0.5 to 2% cellulose ether, 15 to 50% water, 50 to 85% aluminum hydroxide, and 0.1 to 1% preservative medium.
Claim 9
Dependent Claim
28 words
A compound as claimed in claim 1, comprising 10 to 25% ceresin wax, 10 to 40% paraffin oil, 50 to 80% aluminum hydroxide, and 0.1 to 1% pigment.
Claim 10
Dependent Claim
22 words
A compound as cliamed in claim 1, at least 95% of said filler having a grain size of less than 5 μm.
Claim 11
Dependent Claim
43 words
The use of a compound for kneading and modeling comprising a high-molecular binding agent selected from the group consisting of polyvinyl chloride, cellulose ether and ceresin wax; plasticizers and solvents and other additives; and a filler containing at least about 5% aluminum hydroxide.
Claim 12
Dependent Claim
43 words
The use of a compound for kneading and modeling comprising a high-molecular binding agent selected from the group consisting of polyvinyl chloride, cellulose ether and ceresin wax; plasticizers and solvents and other additives; and a filler containing at least about 5% aluminum hydroxide.
Claim 13
Dependent Claim
37 words
The use of a compound as claimed in claim 10, comprising 50% to 70% high-molecular binding agent, 10% to 40% plasticizer and solvent, 5% to 40% aluminum hydroxide, and 0% to 10% pigment, other additives and fillers.
Claim 14
Dependent Claim
43 words
The use of a compound as claimed in claim 10, comprising 50 to 70% microbead-paste PVC, 4 to 10% calcium stearate, 5 to 10% aluminum hydroxide, 20 to 30% di-2-ethyl hexylphthalate, 0.5 to 2% octyl fatty acid ester, and 0 to 2% pigment.
Claim 15
Dependent Claim
31 words
The use of a compound as claimed in claim 10, comprising 0.5 to 2% cellulose ether, 15 to 50% water, 50 to 85% aluminum hydroxide, and 0.1 to 1% preservation medium.
Claim 16
Dependent Claim
31 words
The use of a compound as claimed in claim 10, comprising 10 to 25% ceresin wax, 10 to 40% paraffin oil, 50 to 80% aluminum hydroxide, and 0.1 to 1% pigment.
Claim 17
Dependent Claim
25 words
The use of a compound as claimed in claim 10 for the production of models, model molds, plastics, reliefs and various plastic objects and representations.
Claim 18
Dependent Claim
19 words
The use of a compound as claimed in claim 15 wherein said compound is hardened at an elevated temperature.
Claim 19
Dependent Claim
21 words
The use of a compound as claimed in claim 15, wherein said compound is hardened through air-drying at approximately room temperature.
Claim 20
Dependent Claim
20 words
The use of a compound as claimed in claim 15, wherein said compound is maintained permanently plastic and constantly remoldable.
Claim 21
Dependent Claim
25 words
The use of a compound as claimed in claim 10, at least 95% of the filler having a grain size of less than 5 μm.
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) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |