PATENT CLAIM ANALYSIS

Application Number: 15742560
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["568", "635000"]

Abstract:
The present invention relates to compounds according to formula (I) and to heat-curable compositions based on polymaleimide resin systems comprising such compounds as co-monomers: wherein R 1  is hydrogen or an alkenylphenoxy group, R 2  is an alkenylphenoxy group, and R 3  is hydrogen or an alkyl group with 1 to 4 carbon atoms. The present invention also relates to cross-linked resins obtainable by curing such compositions. Compounds of the present invention can be used amongst others in fields like structural adhesives, matrix resins for fiber prepregs, moulding compounds, as well as structural and/or electrical composites.

Claim (Index 9):
A crosslinked polymer obtained from the curable composition according to  claim 3  by a process comprising heating the curable composition to a temperature ranging from 70\u00b0 C. to 280\u00b0 C. for a time sufficient to obtain a polymer.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 86.0
- Lexical Diversity: 1.52857
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15551923', '14779189', '11171272', '12739162', '11029975']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6369415399514484
- 35 USC 102 Novelty (BERT): 0.5194684260642392
- Combined Prediction Score: 0.6251942285627275
- Mean Citation Score: 213.405392
- Max Citation Score: 303.70514
- Similarity Product: 277.652617756362

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