PATENT CLAIM ANALYSIS

Application Number: 16026273
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["424", "445000"]

Abstract:
Functional spunlaid fabrics incorporating fibers made from non-meltable polymers containing permanently one or more functional additives are provided. The fibers are entangled and interlocked to form a firm nonwoven composite, have different lengths, and aspect ratios above 1,000. The fibers have a mean diameter of 0.1 to 500 micrometres and diameter variations within a single fiber and among each other of at least 30%. The fibers contain more than 40 wt % of finely distributed functional additives in solid and/or liquid form. The spunlaid fabric is produced from a spinning solution containing the non-meltable polymer dissolved in a direct solvent and at least one functional additive. The spinning solution is extruded out of a spinneret, and the resulting strands are drawn in the longitudinal direction to form fibers, stabilized and laid down to form a nonwoven fabric with permanent functional properties. Exemplary spunlaid fabrics include clothing, technical textiles and filters.

Claim (Index 7):
The spunlaid nonwoven as claimed in  claim 1 , wherein said nonwoven has a thickness of 0.01 to 20 mm.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 95.0
- Lexical Diversity: 1.71579
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13967111', '10887467', '12966483', '12966521', '13833456']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7618255966242102
- 35 USC 102 Novelty (BERT): 0.4976034552899255
- Combined Prediction Score: 0.7354033824907817
- Mean Citation Score: 211.87237400000004
- Max Citation Score: 251.35233
- Similarity Product: 193.3596353889245

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