PATENT CLAIM ANALYSIS

Application Number: 15764997
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["252", "194000"]

Abstract:
Provided is an absorbent resin composition which has both improved absorbency under load and improved liquid permeability between swollen gels, which is free from blocking or discoloration during storage, and which does not generate any odors. The present invention is an absorbent resin composition containing: a crosslinked polymer (A) including, as an essential structural units, a crosslinking agent (b) and a water-soluble vinyl monomer (a1) and/or a vinyl monomer (a2) which produces the water-soluble vinyl monomer (a1) through hydrolysis; and a cationic organic polymer (c) having a number average molecular weight of 1,000,000 or higher, or a cationic organic polymer (B) that has a cationic group and that is obtained through polymerization of a monomer composition including, as essential components, a cationic monomer having an amino group (am) and/or a cationic monomer having a salt of an amino group (am).

Claim (Index 5):
A water-absorbent resin composition comprising a crosslinked polymer (A) comprising, as essential constitutional units, a water-soluble vinyl monomer (a1) and/or a vinyl monomer (a2) that turns into a water-soluble vinyl monomer (a1) through hydrolysis and a crosslinking agent (b); and a cationic organic polymer (B) having a cationic group that is a salt of at least one amino group (am) selected from the group consisting of a \u2014NH 2  group, a mono-alkyl(having 1 to 4 carbon atoms)-substituted \u2014NH 2  group, and a di-alkyl(having 1 to 4 carbon atoms)-substituted \u2014NH 2  group, wherein the cationic organic polymer (B) is a polymer or a salt thereof of a monomer composition comprising, as essential constituents, a cationic monomer having the amino group (am) and/or a cationic monomer having a salt of the amino group (am), and wherein the ratio of the cationic monomer contained in the monomer composition is 50 mol % or more based on the total number of moles of the monomers contained in the monomer composition.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.03614
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13142098', '14368886', '11449656', '12088345', '10544348']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8437551719103659
- 35 USC 102 Novelty (BERT): 0.4999350640042387
- Combined Prediction Score: 0.8093731611197532
- Mean Citation Score: 278.57397799999995
- Max Citation Score: 287.45993
- Similarity Product: 220.3991520374292

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

Dataset: test