PATENT CLAIM ANALYSIS

Application Number: 16095184
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["523", "211000"]

Abstract:
Composite particles are provided that can be used to cure epoxy resins. More particularly, the composite particles have a porous polymeric core particle, a curing agent and/or a curing catalyst for an epoxy resin positioned within the porous polymeric core particle, and a fluoropolymer-containing coating layer around the porous polymeric core particle. Additionally, curable compositions are provided that are mixtures containing an epoxy resin and the composite particles. The epoxy resin typically does not react until the curable composition is heated causing the release of the curing agent and/or curing catalyst from the composite particle. Further, cured compositions formed from the curable composition are provided.

Claim (Index 7):
A curable composition comprising:\n a) an epoxy resin; and b) a composite particle mixed with the epoxy resin, wherein the composite particle comprises\n i) a porous polymeric core particle; \n ii) a curing agent and/or curing catalyst for an epoxy resin positioned within the porous polymeric core particle but not covalently bound to the porous polymeric core particle; and \n iii) a coating layer around the porous polymeric core particle, wherein the coating layer comprising a fluorinated polymer.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 97.0
- Lexical Diversity: 1.94915
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14896295', '14891560', '16117866', '10935643', '12437717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.712603797905859
- 35 USC 102 Novelty (BERT): 0.5013753271381663
- Combined Prediction Score: 0.6914809508290898
- Mean Citation Score: 234.72299000000004
- Max Citation Score: 243.68953
- Similarity Product: 179.49413581963063

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