PATENT CLAIM ANALYSIS

Application Number: 15750778
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["428", "516000"]

Abstract:
A film made from or containing a polyolefin composition made from or containing: 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; and 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 % to about 6.0 wt %, based upon 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 upon the total weight of the propylene ethylene 1-butene terpolymer; the sum of the amount of component A) and B) being 100.

Claim (Index 1):
A film comprising:\n (I) 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; and \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 % to about 6.0 wt %, based upon 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 upon the total weight of the propylene ethylene 1-butene terpolymer; \n the sum of the amount of component A) and B) being 100; the polyolefin composition being characterized by the following features:\n molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than about 4.0; \n melt Flow Rate (MFR 230\u00b0 C. 2,16kg) of the polyolefin composition as a reactor grade, ranges from about 0.9 to about 25 g/10 min \n wherein component A) of the polyolefin composition being obtained by polymerizing propylene and ethylene in the presence of a catalyst comprising (a) the product of the reaction between:\n (i) a solid catalyst component comprising\n (1)\u2014Ti, \n (2)\u2014Mg, \n (3)\u2014Cl, and \n (4)\u2014an internal electron donor compound, containing from about 0.1 to about 50% wt of Bi, based upon the total weight of the solid catalyst component; \n \n (ii) an alkylaluminum compound and, \n (iii) an electron-donor compound (external donor); and component B) of the polyolefin composition being obtained by polymerizing propylene, ethylene and 1-butene in the presence of a catalyst comprising \n (a) the product of the reaction between:\n a solid catalyst component comprising\n (1)\u2014Ti, \n (2)\u2014Mg, \n (3)\u2014Cl, and \n (4)\u2014an internal electron donor compound, containing from about 0.1 to about 50% wt of Bi, based upon the total weight of the solid catalyst component; \n \n (ii) an alkylaluminum compound and, \n (iii) an electron-donor compound (external donor).

Metadata:
- Claim Count in Document: 27.0
- Percentile: 88.0
- Lexical Diversity: 3.5
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750772', '14651325', '16301799', '12733016', '15768875']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9143416240654508
- 35 USC 102 Novelty (BERT): 0.5186651623708588
- Combined Prediction Score: 0.8747739778959915
- Mean Citation Score: 308.113728
- Max Citation Score: 347.32486
- Similarity Product: 333.2520183538437

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

Dataset: test