PATENT CLAIM ANALYSIS

Application Number: 15755081
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["528", "056000"]

Abstract:
Moisture-curable polysilylated polyether compositions contain titanium (IV) catalysts and/or zinc/amidine catalyst mixtures and are devoid of or nearly devoid of tin compounds. The titanium catalysts and zinc/amide catalyst mixtures are surprisingly found to be highly effective, even when the moisture-curable silane groups of the compositions are dialkoxysilyl groups. The moisture-cured compositions are surprisingly stable when aged at high temperatures. In addition, the compositions are surprisingly storage-stable in the uncured state, particularly when the polysilylated polyethers contain aliphatic urethane groups. The polyether compositions are also preferably devoid of aminosilane adhesion promoters.

Claim (Index 7):
The moisture-curable polysilylated polyether composition of  claim 4  wherein component a) has a number average molecular weight of 6000 to 13,000 and 3 to 4 hydrolysable silyl groups per molecule.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.66667
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15533364', '14236615', '13608142', '13990149', '11515442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7767362728211837
- 35 USC 102 Novelty (BERT): 0.5350924593498223
- Combined Prediction Score: 0.7525718914740476
- Mean Citation Score: 284.81933
- Max Citation Score: 385.03268
- Similarity Product: 308.76056309546954

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