PATENT CLAIM ANALYSIS

Application Number: 16087912
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["347", "020000"]

Abstract:
A main object of the present invention is to provide an ink composition for ink-jet recording capable of forming an ink film excellent in both film strength and scratch resistance. The present invention achieves the object by providing an ink composition for ink-jet recording comprising: an aqueous solvent including water and water-soluble organic solvent; a coloring agent; a resin emulsion; and a surfactant; wherein the resin emulsion includes a silicon-acrylic resin emulsion and a resin emulsion other than the silicon-acrylic resin emulsion; a content ratio of the resin emulsion to the coloring agent (content of the resin emulsion/content of the coloring agent) is 1/5 or more and 15/1 or less; and a content ratio of the silicon-acrylic resin emulsion to the coloring agent (content of the silicon-acrylic resin emulsion/content of the coloring agent) is 1/20 or more and 5/1 or less.

Claim (Index 2):
The ink composition for ink-jet recording according to  claim 1 , characterized in that a content ratio of the silicon-acrylic resin emulsion to the resin emulsion other than the silicon-acrylic resin emulsion (content of the silicon-acrylic resin emulsion/content of the resin emulsion other than the silicon-acrylic resin emulsion) is 1/50 or more and 1/2 or less.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 100.0
- Lexical Diversity: 2.44444
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['09952033', '14589225', '15551780', '13014057', '11976284']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7613338695002467
- 35 USC 102 Novelty (BERT): 0.5076024195412229
- Combined Prediction Score: 0.7359607245043444
- Mean Citation Score: 274.12975000000006
- Max Citation Score: 277.29453
- Similarity Product: 210.5584946929872

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