PATENT CLAIM ANALYSIS

Application Number: 16075753
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["429", "217000"]

Abstract:
A polymer compound is formed by condensing a polyacrylic acid, a polyfunctional amine represented by the following general formula (1), and an aromatic monoamine. A chain structure constituted by the polyacrylic acid has free carboxyl groups and carboxyl groups to which the aromatic monoamines are bonded. Y is a straight-chain alkyl group having 1 to 4 carbon atoms, a phenylene group, or an oxygen atom. R1 and R2 are each independently one or more hydrogen atoms, a methyl group, an ethyl group, a trifluoromethyl group, or a methoxy group.

Claim (Index 2):
A polymer compound to be used as a binder for a negative electrode of a power storage device, wherein\n the polymer compound has a chain structure constituted by a polyacrylic acid, and a crosslinked structure connecting carboxyl groups in the chain structure or between the chain structures with each other, the crosslinked structure is at least one crosslinked structure selected from the following general formulae (2) to (4), and the chain structure has free carboxyl groups and carboxyl groups to which aromatic monoamines are bonded: where PAA denotes the chain structure constituted by the polyacrylic acid; and X is a structure represented by the following general formula (5): where\n Y is a straight-chain alkyl group having 1 to 4 carbon atoms, a phenylene group, or an oxygen atom, and \n R1 and R2 are each independently a hydrogen atom, a methyl group, a trifluoromethyl group, or a methoxy group.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 96.0
- Lexical Diversity: 1.68852
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16076033', '15519977', '14083318', '15321804', '12285006']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8649263114319335
- 35 USC 102 Novelty (BERT): 0.550973075432194
- Combined Prediction Score: 0.8335309878319596
- Mean Citation Score: 268.9194
- Max Citation Score: 401.74518
- Similarity Product: 379.4269026341129

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

Dataset: test