Two or more solid polymers derived from ethylenic reactants only
Subclass of:
524 - Synthetic resins or natural rubbers -- part of the class 520 series
524000000 - SYNTHETIC RESINS (CLASS 520, SUBCLASS 1)
524000000 - 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)
524001000 - Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof
524500000 - Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof
524502000 - At least one solid polymer derived from ethylenic reactants only
Patent class list (only not empty are listed)
Deeper subclasses:
| Class / Patent application number | Description | Number of patent applications / Date published |
|---|---|---|
| 524525000 | Solid polymer derived from monomer containing two or more ethylenic groups | 131 |
| 524528000 | Solid polymer derived from acyclic hydrocarbon | 100 |
| 524521000 | Solid polymer derived from a monomer containing an atom other than C, O, H, or chlorine | 53 |
| 524523000 | Solid polymer derived from carboxylic acid ester monomer | 50 |
| 524522000 | Solid polymer derived from carboxylic acid-containing monomer | 32 |
| 524519000 | Solid polymer derived from halogen-containing monomer other than vinyl or vinylidene chloride | 29 |
| 524517000 | Solid polymer from oxygen heterocycle monomer | 18 |
| 524516000 | Solid polymer derived from nitrogen heterocycle monomer | 17 |
| 524518000 | Solid polymer derived from fused or bridged ring monomer | 11 |
| 524527000 | Solid polymer derived from chlorine-containing reactant | 1 |
| 20090069488 | FLUOROPOLYMERS HAVING IMPROVED WHITENESS - The present invention relates to the preparation of a fluoropolymer exhibiting improved whiteness upon fabrication. The fluoropolymer is a multiphase copolymer or blend of fluropolymers. Fluoropolymer compositions of this invention could have application in both melt processing and solvent casting operations for such products as pipes, tubes, sheets, rods, solvent-casted and melt-processed films. | 03-12-2009 |
| Entries | ||
| Document | Title | Date |
|---|---|---|
| 20080221257 | Aqueous Dispersions And Their Use - The present invention relates to aqueous dispersions comprising | 09-11-2008 |
| 20080242794 | COLOR STABILIZED ANTIMICROBIAL POLYMER COMPOSITES - A polymer composite comprising a melt-processed polymer compounded with a color stabilizer comprising a bromate or iodate ion, and a silver-based antimicrobial agent. The specified color stabilizers are particularly superior in inhibiting undesirable darkening or discoloration of melt-processed polymers compounded with silver-based antimicrobial agents containing a grain-size controlling additive. | 10-02-2008 |
| 20100152360 | Thermoplastic Polyolefin In-Reactor Blends And Molded Articles Therefrom - This invention relates to a molded article comprising an in-reactor polymer blend comprising: (a) a first propylene polymer comprising 90 to 100 wt % propylene and from 0 to less than 10 wt % comonomer, said first propylene component having a Tm of 135° C. or more; and (b) a second propylene polymer comprising from 30 to 90 wt % propylene and 70 to 10 wt % comonomer, said second propylene polymer having an Mw of 30,000 g/mol or more, and said second propylene-containing polymer having a crystallinity different by at least 5% from the first polymer, wherein the polymer blend has: | 06-17-2010 |
| 20100174028 | EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THEREOF AND USE THEREOF IN TWO-COMPONENT OR MULTICOMPONENT SYSTEMS - The invention describes an | 07-08-2010 |