PATENT CLAIM ANALYSIS

Application Number: 15772113
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["524", "592000"]

Abstract:
A polymer blend including: from 45 to 95 weight percent (wt %), preferably from 50 to 90 wt % of a polycarbonate having a weight average molecular weight greater than or equal to 25,000 g/mol and less than or equal to 80,000, preferably greater than or equal to 28,000 g/mol and less than or equal to 50,000, more preferably greater than or equal to 30,000 g/mol and less than or equal to 45,000; and from 5 to 55 wt %, preferably from 10 to 50 wt % of a polyaryletherketone; wherein the weight percentages are based on the total weight of the polymer blend; wherein an article molded from the polymer blend has a notched Izod impact strength greater than or equal to 400 J/m, preferably greater than or equal to 800 J/m, more preferably greater than or equal to 1000 J/m measured as per ASTM method D256-10 on a 3.2 millimeter (mm) thick sample.

Claim (Index 6):
The polymer blend of  claim 1 , wherein the polymer blend comprises a first phase comprising the polyaryletherketone and a second phase comprising the polycarbonate, and wherein the polymer blend has at least two glass transition temperatures, as measured by ASTM method D3418, wherein the first glass transition temperature is 110 to 165\u00b0 C., and the second glass transition temperature is 150 to 260\u00b0 C.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.26667
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14047508', '11864176', '13077397', '16079883', '11765052']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8206833246862181
- 35 USC 102 Novelty (BERT): 0.4893305578183544
- Combined Prediction Score: 0.7875480479994318
- Mean Citation Score: 244.164774
- Max Citation Score: 249.36473
- Similarity Product: 178.17319780679108

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test