PATENT CLAIM ANALYSIS

Application Number: 16070090
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["570", "166000"]

Abstract:
The present invention provides a method for efficiently producing 1-chloro-3,3,3-trifluoropropene from a low-reactivity intermediate product. More specifically, provided is a method for producing trans-1-chloro-3,3,3-trifluoropropene, characterized by reacting a halogenated C 3  hydrocarbon compound represented by the following general formula (1) with hydrogen fluoride in a gas phase in the presence of a solid catalyst and chlorine C 3 H X Cl Y F Z    (1) wherein X is 2 or 3; when X=2, Y is an integer of 1 to 4, Z is an integer of 0 to 3, and Y+Z=4; and, when X=3, Y is an integer of 1 to 5, Z is an integer of 0 to 4, and Y+Z=5; provided that the general formula (1) represents any halogenated C 3  hydrocarbon compound other than trans-1-chloro-3,3,3-trifluoropropene.

Claim (Index 2):
The production method according to  claim 1 , wherein the solid catalyst is a metal fluoride containing at least one kind of metal selected from the group consisting of aluminum, chromium, titanium, manganese, iron, nickel, cobalt, copper, magnesium, zirconium, molybdenum, zinc, tin, lanthanum, niobium, tantalum and antimony.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 95.0
- Lexical Diversity: 1.97333
- Patent Class: 570.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15400607', '13220212', '13142531', '15883581', '15307956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8016980074443247
- 35 USC 102 Novelty (BERT): 0.6938353899386231
- Combined Prediction Score: 0.7909117456937546
- Mean Citation Score: 602.6458799999998
- Max Citation Score: 823.76996
- Similarity Product: 672.7541548512697

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