PATENT CLAIM ANALYSIS

Application Number: 16127839
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["549", "529000"]

Abstract:
The present invention discloses a method for fabricating a titanium-containing silicon oxide material with high thermal stability and applications of the same, wherein a titanium source, a silicon source, an alkaline source, a template molecule and a peroxide are formulated into an aqueous solution; the aqueous solution reacts to generate a solid product; the solid product is separated from the aqueous solution with a solid-liquid separation process and dried; the solid product is calcined to obtain a titanium-containing silicon oxide material with high specific surface area. The titanium-containing silicon oxide material fabricated by the present invention has high thermal stability. Therefore, it still possesses superior catalytic activity after calcination. The titanium-containing silicon oxide material can be used to catalyze epoxidation of olefin and is very useful in epoxide production.

Claim (Index 23):
The method for fabricating an epoxide according to  claim 22 , wherein a molar ratio of said olefin to said oxidant ranges from 1:10 to 10:1; said olefin and said oxidant react at a temperature of 25-150\u00b0 C.; said olefin and said oxidant react at a pressure of 1-100 atm; a reaction time of said olefin and said oxidant is within 5 minute-8 hours.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.83117
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15218710', '10251141', '11720649', '15093270', '14602410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7465420576936908
- 35 USC 102 Novelty (BERT): 0.5385084795471908
- Combined Prediction Score: 0.7257386998790407
- Mean Citation Score: 267.182774
- Max Citation Score: 377.0379
- Similarity Product: 294.7254981121659

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