PATENT CLAIM ANALYSIS

Application Number: 15750772
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["525", "240000"]

Abstract:
A polyolefin composition made from or containing: A) from 19 wt % to 50 wt % of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt % to 6.0 wt; B) from 50 wt % to 81 wt % of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt % and 6.0 wt % and 1-butene derived units content of between 4.8 wt % and 12.4 wt %; wherein  the ratio C2 wt %/C4 wt % is between 0.22 and 3.0, where C2 wt % is the weight percent of ethylene derived units and C4 wt % is the weight percent of 1-butene derived units; the content of xylene soluble fraction at 25° C. is between 2 and 15 wt %; molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; recoverable compliance at 200° C. having a maximum value between 800 and 1200 seconds, lower than 65×10 −5  Pa −1 .

Claim (Index 12):
A film comprising:\n a polyolefin composition comprising:\n A) from about 19 wt % to about 50 wt %, based upon the total weight of the polyolefin composition, of a propylene ethylene copolymer having an ethylene derived units content ranging from about 1.5 wt % to about 6.0 wt %, based upon the total weight of the propylene ethylene copolymer; \n B) from about 50 wt % to about 81 wt %, based upon the total weight of the polyolefin composition, of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from about 1.5 wt % and about 6.0 wt %, based on the total weight of the propylene ethylene 1-butene terpolymer, and 1-butene derived units content of between about 4.8 wt % and about 12.4 wt %, based on the total weight of the propylene ethylene 1-butene terpolymer; \n the sum of the amount of component A) and B) being 100; the composition being characterized by the following features:\n the ratio C2 wt %/C4 wt % between about 0.22 and about 3.0, based upon the total weight of the polyolefin composition, where C2 wt % is the weight percent of ethylene derived units and C4 wt % is the weight percent of 1-butene derived units; \n the content of xylene soluble fraction at 25\u00b0 C. between about 2 and about 15 wt %, based upon the total weight of the polyolefin composition; \n molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than about 4.0; \n recoverable compliance at 200\u00b0 C. having a maximum value between 800 and 1200 seconds, lower than about 65\u00d710 \u22125  Pa \u22121 .

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.19512
- Patent Class: 525.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750778', '14651325', '14362564', '15511976', '15328845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7532506988410462
- 35 USC 102 Novelty (BERT): 0.5302306261117541
- Combined Prediction Score: 0.730948691568117
- Mean Citation Score: 317.5277200000001
- Max Citation Score: 385.3879
- Similarity Product: 377.87292121801374

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

Dataset: test