PATENT CLAIM ANALYSIS

Application Number: 15868848
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["544", "090000"]

Abstract:
A synthesis process for making a benzoxazine compound containing at least one benzoxazine unit from aromatic amine containing at least one primary amino group, at least one phenolic compound with at least one ortho-hydrogen, and alkyl formcel. In one embodiment, the aromatic amine is reacted with alkyl formcel to generate an alkoxymethyl intermediate compound. Subsequently, the intermediate compound is reacted with a phenol to generate the benzoxazine compound. In another embodiment, the benzoxazine compound is formed by reacting aromatic amine with alkyl formcel and phenol in one reaction step. Also disclosed is a method for isolating the alkoxymethyl compound formed by reacting aromatic amine with alkyl formcel. The isolated alkoxymethyl compound is useful as a reactant in a subsequent reaction.

Claim (Index 25):
A synthesis process comprising reacting an aromatic amine with an alkyl formcel for a sufficient time for the consumption of the aromatic amine so as to form an alkoxymethyl intermediate compound or a mixture of alkoxymethyl intermediate compounds.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.33929
- Patent Class: 544.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14919186', '14980407', '12766112', '13848220', '10735119']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6872199479537138
- 35 USC 102 Novelty (BERT): 0.4803755241196062
- Combined Prediction Score: 0.666535505570303
- Mean Citation Score: 144.55447999999996
- Max Citation Score: 215.57877
- Similarity Product: 180.7583962020761

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