PATENT CLAIM ANALYSIS

Application Number: 15746205
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["524", "388000"]

Abstract:
A hydrogel comprising water, a gel strength improving agent, and a polymer matrix containing the water and the gel strength improving agent, in which the polymer matrix includes a copolymer of a monofunctional monomer having one ethylenically unsaturated group and a polyfunctional monomer having 2 to 6 ethylenically unsaturated groups, the copolymer has a hydrophilic group binding to its main chain, and the hydrogel has a breaking strength of 5 kPa or more and a breaking elongation of 200% or more in a tensile test.

Claim (Index 19):
The method for producing the hydrogel according to  claim 18 , wherein said hydrogel further comprises an alkali component dissolved in said water, and\n said alkali component is dissolved in said water by immersing the hydrogel after polymerization in an aqueous alkali solution.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 1.87755
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14378468', '14362515', '10469664', '15532672', '12709561']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8058815484797066
- 35 USC 102 Novelty (BERT): 0.505445896109813
- Combined Prediction Score: 0.7758379832427172
- Mean Citation Score: 236.954128
- Max Citation Score: 277.90768
- Similarity Product: 204.4192473332787

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