PATENT CLAIM ANALYSIS

Application Number: 16300177
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["526", "059000"]

Abstract:
A process for polymerizing or copolymerizing ethylenically unsaturated monomers at pressures in the range of from 110 MPa to 500 MPa in a production line comprising a continuously operated polymerization reactor which is installed within a protective enclosure, wherein the production line is monitored with respect to an occurrence of a leakage of monomers or of reaction mixture and a water based deluge system, which provides droplets of a diameter in a range from 25 μm to 20 mm to the enclosed area, is automatically started with a minimum flow rate of 10 L/min per m 2  of enclosed area when a leakage of monomers or of reaction mixture is detected.

Claim (Index 5):
The process of  claim 1 , wherein the polymerization is carried out in a production line in which the monomers are brought to the polymerization pressure by one or more compressors in a sequence of compression stages in which the compressed gas mixture is cooled after each compression stage by a compression stage cooler, the compressed monomers are optionally passed through a pre-heater or a pre-cooler, and transferred into the polymerization reactor which is optionally cooled by cooling jackets, a reaction mixture obtained by the polymerization is leaving the reactor through a pressure control valve and optionally cooled by an post reactor cooler, the reaction mixture is separated into polymeric and gaseous components in two or more stages, where the gaseous components separated off in a first stage at an absolute pressure of from 15 MPa to 50 MPa are recycled to the one or more compressors via a high-pressure gas recycle line, and the gaseous components separated off in a second stage at an absolute pressure in the range of from 0.1 to 0.5 MPa are recycled to the first stage of the sequence of compression stages via a low-pressure gas recycle line, and the polymeric components obtained by the polymerization are transformed into pellets.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 98.0
- Lexical Diversity: 1.61972
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16099996', '16300147', '15550256', '15101372', '15106150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7898217935334731
- 35 USC 102 Novelty (BERT): 0.5546065286067249
- Combined Prediction Score: 0.7663002670407983
- Mean Citation Score: 320.611796
- Max Citation Score: 446.02103
- Similarity Product: 376.1981169849742

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