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Class Information
Number: 524/68
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue dnrm > Two or more solid polymers, or graft or graft-type, or block or block-type solid copolymer
Description: Subject matter wherein the DNRM is admixed with two or more solid polymers, or with a block, block type, graft or graft type solid copolymer.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5578663 |
Pavement rejuvenator and dressing conditioner with elastomer |
Nov. 26, 1996 |
| 5567364 |
Amalgamation of polymer materials |
Oct. 22, 1996 |
| 5565510 |
Mixtures of bitumen and polymer composition |
Oct. 15, 1996 |
| 5549744 |
Pavement Binder |
Aug. 27, 1996 |
| H1580 |
Asphalt composition containing highly coupled radial polymers |
Aug. 6, 1996 |
| 5525653 |
Rubber asphalt mix |
Jun. 11, 1996 |
| 5516817 |
Flame retardant modified asphalt-based material and products therefrom |
May. 14, 1996 |
| 5508112 |
Process for the preparation of bitumen-polymer composition |
Apr. 16, 1996 |
| 5482982 |
Polymer compositions |
Jan. 9, 1996 |
| 5473000 |
Method for improving the strength of bitumen, asphalt or a similar material, and a composition obtained by the method |
Dec. 5, 1995 |
| 5455291 |
Coal-tar-pitch-based compositions |
Oct. 3, 1995 |
| 5451621 |
SBS-modified, asphalt-based material with resistance to crosslinking |
Sep. 19, 1995 |
| 5451619 |
Asphalt composition containing epoxidized polymers |
Sep. 19, 1995 |
| 5447775 |
Torchable roll roofing composition |
Sep. 5, 1995 |
| H1484 |
Method for obtaining polymer/bitumen blends with improved stability and polymer efficiency |
Sep. 5, 1995 |
| 5436285 |
Recycled rubber in a polymer modified asphalt and a method of making same |
Jul. 25, 1995 |
| 5428085 |
Bitumen-polymer compositions, their method of preparation and their uses |
Jun. 27, 1995 |
| 5399598 |
Asphalt composition |
Mar. 21, 1995 |
| 5397818 |
Process for producing tire rubber modified asphalt cement systems and products thereof |
Mar. 14, 1995 |
| 5397843 |
Polymer compositions comprising amorphous propylene polymer |
Mar. 14, 1995 |
| 5393811 |
Composition and method for improving the storage stability of polymer modified asphalts |
Feb. 28, 1995 |
| 5382612 |
Process for preparing in aqueous emulsion a bitumen/polymer binder with continuous three-dimensional polymeric structure and application of this binder to the production of facings or bitumino |
Jan. 17, 1995 |
| 5380773 |
Bitumens modified with recycled and/or virgin polymers and their applications |
Jan. 10, 1995 |
| 5374672 |
Method for producing an asphalt binder emulsion which makes it possible to control the viscosity and breaking properties of the emulsion |
Dec. 20, 1994 |
| 5371121 |
Bitumen compositions containing bitumen, polymer and sulfur |
Dec. 6, 1994 |
| 5369156 |
Blending bitumen into polyisobutylene-ethylene/vinyl acetate mixture |
Nov. 29, 1994 |
| 5366779 |
Floor covering with bitumen backing layer |
Nov. 22, 1994 |
| 5360849 |
Mixtures of bitumen and polymer compositions suitable for the modification of bitumens |
Nov. 1, 1994 |
| 5350610 |
Damping material |
Sep. 27, 1994 |
| 5348994 |
Polymer-modified functionalized asphalt compositions and methods of preparation (C-2747) |
Sep. 20, 1994 |
| 5342866 |
Oxidized asphalt rubber system |
Aug. 30, 1994 |
| 5336705 |
Polymer-modified, oxidized asphalt compositions and methods of preparation |
Aug. 9, 1994 |
| 5334641 |
Rubber asphalt mix |
Aug. 2, 1994 |
| 5331028 |
Polymer-modified asphalt composition and process for the preparation thereof |
Jul. 19, 1994 |
| 5328943 |
Asphalt compositions for pavement |
Jul. 12, 1994 |
| 5326798 |
Waterproofing membrane applicable by heating with air-blown bitumen |
Jul. 5, 1994 |
| 5326797 |
Fire resistant roofing asphalt composition |
Jul. 5, 1994 |
| 5322867 |
Asphalt amine functionalized polymer composition |
Jun. 21, 1994 |
| 5314935 |
Bitumen/polymer component making it possible to obtain bitumen/polymer compositions with very low thermal sensitivity, capable of being employed for the production of surfacings |
May. 24, 1994 |
| 5302638 |
Asphalt/O-modified polyethylene |
Apr. 12, 1994 |
| 5292795 |
Very fine stable dispersions of block copolymers |
Mar. 8, 1994 |
| 5288773 |
Sulfonated unhydrogenated copolymers of styrene and butadiene |
Feb. 22, 1994 |
| 5284887 |
Composition for coating concrete |
Feb. 8, 1994 |
| 5278207 |
Asphalt amine functionalized polymer composition |
Jan. 11, 1994 |
| 5272214 |
Radial and branched block copolymers, compositions which contain them, their preparation and their use in bituminous compositions |
Dec. 21, 1993 |
| 5270361 |
Asphalt composition and process for obtaining same |
Dec. 14, 1993 |
| 5266615 |
Alkyl (meth)acrylate-maleic anhydride copolymer-modified bitumen |
Nov. 30, 1993 |
| H1250 |
Modification of asphalt |
Nov. 2, 1993 |
| 5256710 |
Method of producing, using and composition of phenolic-type polymer modified asphalts or bitumens |
Oct. 26, 1993 |
| 5256712 |
Process for obtaining bitumens containing at least one elastomer and products obtained |
Oct. 26, 1993 |
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