PATENT CLAIM ANALYSIS

Application Number: 15907515
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["252", "182140"]

Abstract:
A silica composition, including: compound (A) represented by the following general formula (1); and acryl- or methacryl-modified silica particles (B): where X —  represents a halogen ion or a methyl sulfate ion, R 1  to R 4  each independently represent a hydrocarbon group having 1 to 36 carbon atoms, a hydrocarbon group having 1 to 36 carbon atoms that has any one or more kinds of substituents selected from an ester group, an amide group, and a hydroxyl group, or a polyether group represented by the following general formula (2), provided that at least one of R 1  to R 4  needs to represent a polyether group represented by the following general formula (2): R 5 —O m H   ( 2 ) where m represents a number of from 1 to 100 and R 5  represents an alkylene group having 2 to 4 carbon atoms, useful as an additive for a resin composition.

Claim (Index 13):
The method according to  claim 9 , wherein the acryl- or methacryl-modified silica particles (B) are obtained by reacting a hydroxyl group present on the surface of the raw silica particle with a cationic group of the modifier of the following formula (5): where R 13  and R 15  each are an alkyl group having 1 to 4 carbon atoms, R 16  is an alkylene group having 1 to 6 carbon atoms, R 17  is a hydrogen atom or a methyl group, A is an oxygen atom or \u2014NH\u2014, and X is a halogen atom or a methyl sulfate derivative.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.25641
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14376219', '15765099', '14374233', '13682164', '16066167']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8219510454810299
- 35 USC 102 Novelty (BERT): 0.4874118279307124
- Combined Prediction Score: 0.7884971237259982
- Mean Citation Score: 209.154426
- Max Citation Score: 212.0659
- Similarity Product: 148.67464806836844

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