PATENT CLAIM ANALYSIS

Application Number: 15881344
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["524", "588000"]

Abstract:
A nanocomposite composition having a silicone elastomer matrix having therein a filler loading of greater than 0.05 wt %, based on total nanocomposite weight, wherein the filler is functional graphene sheets (FGS) having a surface area of from 300 m 2 /g to 2630 m 2 /g; and a method for producing the nanocomposite and uses thereof.

Claim (Index 2):
A method for production of a nanocomposite composition comprising a silicone elastomer matrix and functionalized graphene sheets having a surface area of from 300 m 2 /g to 2,630 m 2 /g, comprising:\n dispersing functional graphene sheets (FGS) in a polar solvent to form an FGS suspension; combining the FGS suspension with a vinyl terminated polysiloxane comprising a diorganosiloxane unit and at least two silicon-bonded alkenyl groups, the diorganosiloxane unit comprising a phenyl group; removing the polar solvent; combining the resulting mixture with a crosslinker and a hydrosilylation catalyst; curing the resulting mixture to provide the nanocomposite; wherein the functional graphene sheets have a loading of greater than 0.05 wt % based on total nanocomposite weight; wherein the hydrosilylation catalyst is present at a concentration of about 367 ppm to about 5600 ppm; wherein the nanocomposite comprises a silicon hydride to vinyl molar ratio of about 1.5 to about 2.1; and wherein the functional graphene sheets are present within the nanocomposite in a continuous three-dimensional connected network in a manner wherein individual functional graphene sheets have nanometer scale separation at contact point between individual functional graphene sheets.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.3125
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15225946', '12945043', '11543871', '11543872', '14877623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8021818323902028
- 35 USC 102 Novelty (BERT): 0.6184528179412035
- Combined Prediction Score: 0.7838089309453029
- Mean Citation Score: 364.81364
- Max Citation Score: 566.25775
- Similarity Product: 539.1689247381985

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test