PATENT CLAIM ANALYSIS

Application Number: 15779932
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["524", "002000"]

Abstract:
The present invention relates to primer compositions in powder form that comprise a dispersion powder based on an acrylate polymer having a glass transition temperature in the range from −50° C. to +30° C. and cement. The compositions of the invention are notable for good water barrier effect, good dust-binding capacity, and a low tendency toward salt efflorescence. The encompositions find use in the priming of masonry, concrete, rendered surfaces, abraded render, plaster surfaces, wall blocks, wood, and ceramic tiles. They can also be used as adhesion promoters with nonabsorbent substrates such as glazed ceramic or glass tiles, metal surfaces, or surfaces of plastic.

Claim (Index 2):
The primer composition according to  claim 1 ,\n wherein the polymer additionally comprises units derived from a second monomer, copolymerizable with the first monomer, and wherein the second monomer is at least one selected from the group consisting of a vinylaromatic compound and a vinyl or allyl ester of a C 1 -C 12  carboxylic acid.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.4875
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15100762', '14771915', '14423800', '14366407', '15506582']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8552685255374632
- 35 USC 102 Novelty (BERT): 0.4858113714624757
- Combined Prediction Score: 0.8183228101299646
- Mean Citation Score: 247.419932
- Max Citation Score: 267.8748
- Similarity Product: 219.12093675169945

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