PATENT CLAIM ANALYSIS

Application Number: 15768839
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["524", "521000"]

Abstract:
An aqueous polymer dispersion and an aqueous coating composition comprising the aqueous polymer dispersion; and the aqueous coating composition capable of providing coating films with excellent tannin blocking and satisfactory early block resistance and sandability.

Claim (Index 10):
The aqueous polymer dispersion of  claim 2 , wherein the polymer comprises, based on the total dry weight of the polymer,\n the polymer A comprising, as polymerized units, (a1) from 25% to 45% by weight of the C 6 -C 18  alkyl ester of (meth)acrylic acid; (a2) from 25% to 35% by weight of the cycloalkyl (meth)acrylate; and (a3) from 1.3% to 5% by weight of the acid monomer selected from an \u03b1,\u03b2-ethylenically unsaturated carboxylic acid, a phosphorous-containing acid monomer, or mixtures thereof; (a4) from 0 to 30% by weight of the vinyl aromatic monomer; and (a5) from 0 to 35% by weight of the C 1 -C 4  alkyl ester of (meth)acrylic acid; and the polymer B comprising, as polymerized units, from 5% to 40% by weight of the vinyl aromatic monomer, the cycloalkyl (meth)acrylate, or mixtures thereof.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 1.48
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15535103', '11212264', '09954132', '15205490', '10972946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8116737883128361
- 35 USC 102 Novelty (BERT): 0.4996663839907503
- Combined Prediction Score: 0.7804730478806275
- Mean Citation Score: 252.785464
- Max Citation Score: 291.69308
- Similarity Product: 214.5756871446609

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

Dataset: test