PATENT CLAIM ANALYSIS

Application Number: 15953120
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["524", "086000"]

Abstract:
A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group. In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.

Claim (Index 6):
The fluoropolymer coating composition of  claim 1  wherein the aziridine compound has the general structure: wherein R is a core moiety having a valency of Y; L is a bond, a divalent atom, or a divalent linking group; R 1 , R 2 , R 3 , and R 4  are independently hydrogen or a C 1 -C 4  alkyl; and Y ranges from 2 to 6.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.37681
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14911852', '14911358', '15039894', '14925226', '14425645']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8304345424226025
- 35 USC 102 Novelty (BERT): 0.5154402686929827
- Combined Prediction Score: 0.7989351150496405
- Mean Citation Score: 269.348422
- Max Citation Score: 348.70532000000014
- Similarity Product: 346.91631867143167

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

Dataset: test