PATENT CLAIM ANALYSIS

Application Number: 15901405
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["428", "402000"]

Abstract:
[Problem] An object of the present invention is to provide a composite of silicon oxide nanoparticles and a silsesquioxane polymer, from which a cured film having a low refractive index can be formed inexpensively. [Means for Solution] Provided are a method of producing a composite of silicon oxide nanoparticles and a silsesquioxane polymer, the method comprising reacting a silsesquioxane polymer having a silanol group at a terminal or a silane monomer with silicon oxide nanoparticles having a hydroxyl group or an alkoxy group on the surface in a mixed solvent of an aqueous solvent and an organic solvent in the presence of a phase transfer catalyst, and a composite produced by the method.

Claim (Index 17):
The composite according to  claim 10 , wherein said silicon oxide nanoparticles have an average particle size of 5 to 200 nm.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 1.8209
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14652672', '14652666', '12249078', '12754933', '14892385']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8917907217717947
- 35 USC 102 Novelty (BERT): 0.5003469886233732
- Combined Prediction Score: 0.8526463484569526
- Mean Citation Score: 196.857114
- Max Citation Score: 263.49808
- Similarity Product: 203.06645214100843

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