PATENT CLAIM ANALYSIS

Application Number: 15933553
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["528", "048000"]

Abstract:
The present invention provides a reaction mixture comprising a polyuretdione resin, a neutralized polyol, an acid-blocked tertiary amine catalyst, and optionally, an additive package selected from the group consisting of flow control additives, and wetting agents, and solvents, wherein the acid has a pK a  of greater than 4.82. Compositions made from the reaction mixture of the present invention may be catalyzed at temperatures from room temperature to 130° C. and are particularly applicable in or as coatings, adhesives, castings, composites, and sealants with good performance and extended pot-life.

Claim (Index 25):
The method according to  claim 24 , wherein the acid scavenger is covalently bonded to acidic groups within the polyol and is selected from the group consisting of carbodiimides, anhydrides, epoxies, trialkylorthoformates, amine compounds, and oxazolines, and combinations thereof.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 90.0
- Lexical Diversity: 1.45714
- Patent Class: 528.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15933500', '10148432', '10715916', '12727295', '11639039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7831606170670784
- 35 USC 102 Novelty (BERT): 0.5207351671676259
- Combined Prediction Score: 0.7569180720771332
- Mean Citation Score: 238.148436
- Max Citation Score: 347.85046
- Similarity Product: 262.51505179054976

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

Dataset: test