US5203883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Honing media
Assignee: Extrude Hone LLC
•
Filing: 1991-08-12
•
Granted: 1993-04-20
•
Expires: 2011-08-12
Abstract
Abstract A composition for abrading, polishing, honing or deburring a surface. The composition comprises a polyboron organo silicon polymer loaded with abrasive granules. The silicon-granules are modified with a metallic soap and a polybutylene. The metallic soap and polybutylene are gelled prior to blending with the polymer.
Inventors
- 👤 Winfield B. Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:42
CPC Classifications
B; B24; B24B; B24B31/00; B24B31/12; B24B31/14; C; C08; C08L; C08L83/00; C08L83/14
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
84 words
A method of abrading or polishing or honing or deburring a surface comprising flowing under pressure and at a high velocity through a restricted passage onto a surface to be abraded, polished, honed or deburred, an abrasive composition comprising: a mixture of a boron-dialkyl silicon-oxygen polymer; a metallic soap of a fatty carboxylic acid having 8 to 22 carbon atoms and a polybutene; and having abrasive grit particles dispersed in said mixture said high velocity being achieved by pressure drop across said restricted passage.
Claim 2
Independent Claim
84 words
A method of abrading or polishing or honing or deburring a surface comprising flowing under pressure and at a high velocity through a restricted passage onto a surface to be abraded, polished, honed or deburred, an abrasive composition comprising: a mixture of a boron-dialkyl silicon-oxygen polymer; a metallic soap of a fatty carboxylic acid having 8 to 22 carbon atoms and a polybutene; and having abrasive grit particles dispersed in said mixture said high velocity being achieved by pressure drop across said restricted passage.
Claim 3
Dependent Claim
34 words
The method of claim 1 wherein the abrasive grit particles are dispersed in the mixture in an amount of between 25 to 300% based on the combined weight of the polymer and metallic soap-polybutene.
Claim 4
Dependent Claim
31 words
The method of claim 2 wherein the abrasive grit particles are dispersed in an amount of between 100 to 200% based on the combined weight of the polymer and metallic soap-polybutene.
Claim 5
Dependent Claim
29 words
The method of claim 1 wherein the metallic soap is mixed with the polybutene in an amount of between 1 to 35% based on the weight of the polybutene.
Claim 6
Dependent Claim
22 words
The method of claim 1 wherein the ratio of metallic soap-polybutene to polymer varies between 1 to 4 and 4 to 1.
Claim 7
Dependent Claim
22 words
The method of claim 5 wherein the ratio of metallic soap-polybutene to polymer varies from 1 to 2 and 2 to 1.
Claim 8
Dependent Claim
12 words
The method of claim 6 wherein the ratio is 1 to 1.
Claim 9
Dependent Claim
12 words
The method of claim 1 wherein the mixture includes a paraffinic oil.
Claim 10
Dependent Claim
13 words
The method of claim 1 wherein the metallic soap and polybutene are gelled.
Claim 11
Dependent Claim
47 words
A composition for abrading or polishing or honing or deburring a surface which comprises: a mixture of a boron-didialkyl silicon-oxygen polymer; a metallic soap of a fatty carboxylic acid having 8 to 22 carbon atoms and a polybutene; and having abrasive grit particles dispersed in said mixture.
Claim 12
Dependent Claim
47 words
A composition for abrading or polishing or honing or deburring a surface which comprises: a mixture of a boron-didialkyl silicon-oxygen polymer; a metallic soap of a fatty carboxylic acid having 8 to 22 carbon atoms and a polybutene; and having abrasive grit particles dispersed in said mixture.
Claim 13
Dependent Claim
34 words
The composition of claim 10 wherein the abrasive grit particles are dispersed in the mixture in an amount of between 25 to 300% based on the combined weight of the polymer and metallic soap-polybutene.
Claim 14
Dependent Claim
31 words
The composition of claim 11 wherein the abrasive grit particles are dispersed in an amount of between 100 to 200% based on the combined weight of the polymer and metallic soap-polybutene.
Claim 15
Dependent Claim
29 words
The composition of claim 10 wherein the metallic soap is mixed with the polybutene in an amount of between 1 to 35% based on the weight of the polybutene.
Claim 16
Dependent Claim
13 words
The composition of claim 10 wherein the metallic soap and polybutene are gelled.
Claim 17
Dependent Claim
22 words
The composition of claim 10 wherein the ratio of metallic soap-polybutene to polymer varies between 1 to 4 and 4 to 1.
Claim 18
Dependent Claim
22 words
The composition of claim 15 wherein the ratio of metallic soap-polybutene to polymer varies from 1 to 2 and 2 to 1.
Claim 19
Dependent Claim
12 words
The composition of claim 16 wherein the ratio is 1 to 1.
Claim 20
Dependent Claim
10 words
The composition of claim 10 which includes a paraffinic oil.
References Cited (Backward Citations)
US2497021A
Cited
US3496677A
Cited
US3521412A
Cited
US3521412B1
Cited
US3634973A
Cited
US3634973B1
Cited
US3909217A
Cited
US4087943A
Cited
US4850156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-04-19 | 1996-10-19 | 1997-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-04-19 | 2000-10-19 | 2001-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-04-19 | 2004-10-19 | 2005-04-20 | $7700.00 | Window Closed / Lapsed |