PATENT CLAIM ANALYSIS

Application Number: 15755123
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["526", "064000"]

Abstract:
The present invention relates to a process for the production of ethylene polymers in a tubular reactor comprising reacting in said tubular reactor a feed composition comprising ethylene and one or more composition comprising one or more cyclic olefin wherein the cyclic olefin is a compound having the structure of Formula (I): wherein R may be a moiety comprising ≥1 and ≤10 carbon atoms; wherein R 1  and R 2  may each individually be hydrogen or a moiety comprising ≥1 and ≤5 carbon atoms, R 1  and R 2  may be the same or different; wherein ⋅ the tubular reactor may be operated at a pressure of ≥200 and ≤280 MPa; ⋅ the average reaction peak temperature may be ≥220° C. and ≤300° C.; ⋅ the composition comprising one or more cyclic olefin may be fed to the reactor in one or more feed inlet of said tubular reactor; and ⋅ said cyclic olefin may be fed to the tubular reactor in quantities of ≤1.0 mol %, with regards to the total feed composition. Such process allows for the production of ethylene polymers having a high density and a high purity.

Claim (Index 8):
The process according to  claim 7  wherein the composition comprising one or more cyclic olefins further comprising one or more free radical initiator that is fed to the tubular reactor at said first feed inlet is different in composition compared to the composition comprising one or more cyclic olefins further comprising one or more free radical initiator that is fed to the tubular reactor at said second feed inlet.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.41667
- Patent Class: 526.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15738966', '13995829', '14382474', '15044855', '15461064']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7387376944365235
- 35 USC 102 Novelty (BERT): 0.4988075422332282
- Combined Prediction Score: 0.714744679216194
- Mean Citation Score: 234.562158
- Max Citation Score: 256.54913
- Similarity Product: 165.95788530979632

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