PATENT CLAIM ANALYSIS

Application Number: 15760135
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["528", "013000"]

Abstract:
The present invention relates to a silicon polymer production method using a non-transition-metal-catalyst method of hydrosilylation, and more specifically relates to a production method for a silicon polymer using a non-transition-metal-catalyst method of hydrosilylation, wherein an environmentally friendly silicon polymer is produced by using hydrosilylation using a non-transition metal as a catalyst, thereby avoiding the use of platinum, palladium and rhodium or other expensive platinum group catalysts and so achieving outstanding economic viability and making it possible to prevent residues of heavy metals.

Claim (Index 2):
The method of  claim 1 , wherein the divinyl compound is represented by Chemical Formula 1 below: (in Chemical Formula 1 above, R 1  to R 6  are each independently selected from hydrogen and (C1-C10) alkyl, the A is selected from among a chemical bond, oxygen, sulfur, carbonyl, (C1-C20) alkylene, (C2-C20) alkenylene, (C3-C20) cycloalkylene, (C6-C20) arylene, (C3-C20) heterocycloalkylene, (C4-C20) heteroarylene and (R 2 SiO) n , the Rs are each independently selected from hydrogen or (C1-C10) alkyl, n is selected from 10 to 10,000, and the alkyl, alkylene, alkenylene, cycloalkylene, arylene, heterocycloalkylene and heteroarylene are substitutable with at least one selected from among (C1-C7) alkyl, halogen, nitro, cyano, hydroxy, amino, (C6-C20) aryl, (C2-C7) alkenyl, (C3-C20) cycloalkyl, (C3-C20) heterocycloalkyl and (C4-C20) heteroaryl).

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 1.6
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14867861', '14652027', '13535673', '12891143', '14650164']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.830274680060097
- 35 USC 102 Novelty (BERT): 0.5722164045718025
- Combined Prediction Score: 0.8044688525112675
- Mean Citation Score: 470.46704000000005
- Max Citation Score: 502.0508400000001
- Similarity Product: 399.8107012463093

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

Dataset: test