PATENT CLAIM ANALYSIS

Application Number: 15743425
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["525", "452000"]

Abstract:
A two-component polyurethane composition includes a first component, including at least one polybutadiene polyol P1 having an average molecular weight of 2,000 to 10,000 g/mol and an average OH functionality of 2.1 to 4, and a second component, including at least one polyisocyanate and optionally at least one isocyanate-terminated polyurethane prepolymer. The composition also contains at least one hydrophobic diol P2 having an average molecular weight of 500 to 5,000 g/mol, selected from polybutadiene diols, polyester diols, polycarbonate diols, polyether diols having a repeat unit having at least 4 C atoms, and/or at least one hydrophobic compound P3, which is terminated with amino groups and has an average molecular weight in the range of 200 to 2,000 g/mol. The ratio of the number of hydroxyl groups from P1 to the number of hydroxyl and primary and secondary amino groups from P2 and P3 is 2:1 to 16:1.

Claim (Index 9):
The two-component polyurethane composition as claimed in  claim 8 , wherein the catalyst is a bismuth(III) carboxylate, a Zn(II) carboxylate, a bismuth(III) 1,3-ketoacetate, a zirconium(IV) 1,3-ketoacetate, a bismuth(III) oxinate, a bismuth(III) 1,3-ketoamidate, a zirconium(IV) 1,3-ketoamidate, a zirconium(IV) diketonate, or a mixture thereof.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.09211
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14785098', '14344416', '15773972', '10148432', '15126911']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7798391389584216
- 35 USC 102 Novelty (BERT): 0.5002953974855339
- Combined Prediction Score: 0.7518847648111329
- Mean Citation Score: 229.95344800000004
- Max Citation Score: 295.69717
- Similarity Product: 203.32190774652244

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