PATENT CLAIM ANALYSIS

Application Number: 16249014
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["428", "036910"]

Abstract:
Disclosed herein is a substrate-independently surface-coated polymer by aromatic-amine compound and a coating method thereof, and in particular to a substrate-independently surface-coated polymer and a coating method thereof wherein an aromatic compound in which two or more amines are substituted on benzene, is substrate-independently surface-coated. The substrate-independently surface-coated polymer characterized in that the surface of a polymer substrate is coated in such a way to react, using a surface modifier, an aromatic compound of the following structural formula on at least one surface of the polymer substrate having a nucleophilic functional group or an electrophilic functional group.

Claim (Index 11):
A method for preparing a surface-independently modified multifunctional polymer substrate, comprising:\n inputting an aromatic amine compound of the following structural formula in an aqueous solution in order to make an oxidation and reduction reaction; modifying at least one surface of a polymer substrate having a nucleophilic functional group or an electrophilic functional group in such a way to contact it with the aqueous solution wherein the aromatic amine compound in the aqueous solution is oxidized and reacts with the nucleophilic functional group of the polymer substrate, and the aromatic amine compound in the aqueous solution is reduced and reacts with the electrophilic functional group of the polymer substrate; washing the surface-modified substrate; and drying the washed substrate, wherein R 1  is any of H, NH 2  and NH-acyl.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 99.0
- Lexical Diversity: 1.87273
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15192567', '12793653', '16191369', '13939386', '14401310']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8196085989158627
- 35 USC 102 Novelty (BERT): 0.5602879689780086
- Combined Prediction Score: 0.7936765359220772
- Mean Citation Score: 237.368716
- Max Citation Score: 414.0443
- Similarity Product: 396.65545301438567

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