PATENT CLAIM ANALYSIS

Application Number: 16099486
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["544", "351000"]

Abstract:
The present application belongs to the field of energetic compounds, and particularly relates to the use of a perovskite-type compound ABX 3  as an energetic material. As a finding of the present application, the structural characteristics of the perovskite type enables the type of compound to be highly stable, thus overcoming the unsafety of an explosive having poor stability in the prior art. Meanwhile, the structural characteristics of the compound, such as rich energetic ligands, as well as the alternately arranged oxidizing energetic anions and reducing organic cations in the space, endow the compound with excellent performance on instantaneously releasing energy at detonation. The resulting three-dimensional structure allows the compound to not only have an energetic material effect but also overcome shortcomings of some existing energetic materials.

Claim (Index 8):
The use according to  claim 1 , characterized in that when the perovskite type compound ABX 3  contains a perchlorate group, characteristic peaks of an infrared absorption spectrum of the perchlorate group are ranged from 1070\u02dc1100 cm \u22121  and 617\u02dc637 cm \u22121 ;\n when the compound contains a nitrate group, characteristic peaks of an infrared absorption spectrum of the nitrate group are ranged from 1375\u02dc1390 cm \u22121  and 845\u02dc860 cm \u22121 ; when in a cubic system, the 2\u03b8 angle locating the characteristic peaks of a powder X-ray diffraction pattern is about: 12.1\u00b10.70\u00b0, 21.1\u00b11.00\u00b0 and 24.4\u00b11.20\u00b0; further, the angle 2\u03b8 locating the characteristic peaks of a powder X-ray diffraction pattern is about: 12.1\u00b10.70\u00b0, 21.1\u00b11.00\u00b0, 24.4\u00b11.20\u00b0, 27.4\u00b11.30\u00b0 and 36.57\u00b10.88\u00b0; or when in a monoclinic system, the 2\u03b8 angle locating the characteristic peaks of a powder X-ray diffraction pattern is about: 12.6\u00b10.5\u00b0, 21.7\u00b10.5\u00b0, 22.4\u00b10.5\u00b0, 22.7\u00b10.5\u00b0, 25.4\u00b10.5\u00b0 and 26.8\u00b10.5\u00b0; further, the angle 2\u03b8 locating the characteristic peaks of a powder X-ray diffraction pattern is about: 12.6\u00b10.5\u00b0, 21.7\u00b10.5\u00b0, 22.4\u00b10.5\u00b0, 22.7\u00b10.5\u00b0, 25.4\u00b10.5\u00b0, 26.8\u00b10.5\u00b0, 27.2\u00b10.5\u00b0, 37.7\u00b10.5\u00b0 and 38.4\u00b10.5\u00b0; or when in a hexagonal system, the 2\u03b8 angle locating the characteristic peaks of a powder X-ray diffraction pattern is about: 17.7\u00b10.5\u00b0, 20.4\u00b10.5\u00b0, 23.9\u00b10.5\u00b0, 24.8\u00b10.5\u00b0, 29.7\u00b10.5\u00b0 and 30.5\u00b10.5\u00b0; further, the angle 2\u03b8 locating the characteristic peaks of a powder X-ray diffraction pattern is about: 10.3\u00b10.5\u00b0, 17.7\u00b10.5\u00b0, 20.4\u00b10.5\u00b0, 23.9\u00b10.5\u00b0, 24.8\u00b10.5\u00b0, 27.0\u00b10.5\u00b0, 29.7\u00b10.5\u00b0, 30.5\u00b10.5\u00b0 and 32.2\u00b10.5\u00b0 and 37.0\u00b10.5\u00b0.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 1.68293
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15493371', '15169859', '15668390', '12753526', '15018179']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6747378273615644
- 35 USC 102 Novelty (BERT): 0.4916685018574794
- Combined Prediction Score: 0.6564308948111559
- Mean Citation Score: 179.56433999999996
- Max Citation Score: 189.32019
- Similarity Product: 133.84093687661647

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

Dataset: test