PATENT CLAIM ANALYSIS

Application Number: 16322639
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["152", "504000"]

Abstract:
The present disclosure relates to self-sealing silicone sealant and/or gel compositions cured via a condensation cure chemistry and to their use subsequent to cure as puncture-resistant layers in any type of “inflatable” article, i.e. articles which take their functional shape after inflation with a suitable gas such as air. The present disclosure also relates to silicone materials, e.g. elastomers and/or gels obtained subsequent to curing said compositions designed to function as self-sealing tire puncture material, i.e. to seal puncture holes in the tread region of tires if/when punctured by a foreign body.

Claim (Index 1):
A multi-part self-sealing moisture curing silicone sealant composition comprising:\n (i) at least one condensation curable silyl terminated polymer having at least one, optionally at least 2 hydroxyl functional groups per molecule; (ii) a cross-linker selected from the group consisting of;\n silanes having at least 2 hydrolysable groups, optionally at least 3 hydrolysable groups per molecule, and/or \n silyl functional molecules having at least 2 silyl groups, each silyl group containing at least one hydrolysable group; \n (iii) a condensation catalyst selected from the group consisting of titanates and/or zirconates; and (iv) a filler;\n wherein polymer (i), cross-linker (ii) and condensation catalyst (iii) are not stored together in a single part; and \n wherein the molar ratio of total silicon-bonded hydroxyl groups to total hydrolysable groups is between 0.5:1 and 2:1 using a silane containing cross-linker (ii) or 0.5:1 to 10:1 using a silyl functional molecule containing cross-linker (ii) and the molar ratio of condensation catalyst (iii) M-OR functions to the sum of moisture present in the composition, as determined in accordance with ISO 787-2:1981, and total silicon-bonded hydroxyl groups is between 0.01:1 and 0.6:1, where M is titanium or zirconium.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.43662
- Patent Class: 152.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16322632', '15546164', '11910590', '11910746', '12835609']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8232751302390859
- 35 USC 102 Novelty (BERT): 0.5254786746234691
- Combined Prediction Score: 0.7934954846775242
- Mean Citation Score: 292.8594080000001
- Max Citation Score: 362.8736
- Similarity Product: 329.9043721366882

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

Dataset: test