PATENT CLAIM ANALYSIS

Application Number: 16002067
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["524", "604000"]

Abstract:
The present invention relates to a crosslinkable composition crosslinkable by Real Michael Addition (RMA) reaction comprising a component with at least 2 activated unsaturated groups (hereafter referred to as the RMA acceptor groups) and a component with at least 2 acidic protons C—H in activated methylene or methine groups (hereafter referred to as the RMA donor groups) which components can react to form a crosslinked network. The composition comprises f. Component(s) A having at least 2 acidic C—H donor groups in activated methylene or methine and having a pKa(A) between 10.5 and 14, g. Component(s) B having at least 2 activated unsaturated acceptor groups, wherein a molar ratio R of acceptor groups to donor groups is between 3:1 to 1:6 and which component(s) B react with component(s) A by Real Michael Addition (RMA) to form a crosslinked network, h. basic component(s) C being a salt of a basic anion X— from an acidic X—H group containing compound wherein X is N, P, O, S or C,          iv. in an amount xc between 0.001 and 1 meq/(gr of components A, B, C, D), v. anion X— being a Michael Addition donor reactable with component B and vi. anion X— is characterized by a pKa(C) of the corresponding acid X—H of more than two units lower than the pKa(A) of the majority component A and being lower than 10.5,           i. optional component(s) D comprising one or more acidic X′—H groups wherein X′ is N, P, O, S or C,          v. X′ being a same or different group as group X in component C, vi. the X′— anion being a Michael Addition donor reactable with component B, vii. the pKa(D) of the X′—H group in component D being more than two units lower than pKa(A) of the majority component A and being lower than 10.5, viii. the equivalent ratio Rd/c of acidic X′—H groups in component D over basic anion X— in component C is between 1% and 5000%,

Claim (Index 18):
The use of a crosslinkable composition according to any of the  claims 1 - 15  in the preparation a coating, ink, film, adhesive, foam or composite matrix composition.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 3.28926
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14781600', '14246306', '14989961', '14246257', '14938885']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8455386133783696
- 35 USC 102 Novelty (BERT): 0.5826192502076228
- Combined Prediction Score: 0.819246677061295
- Mean Citation Score: 417.612898
- Max Citation Score: 516.4384
- Similarity Product: 421.0996872562408

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test