PATENT CLAIM ANALYSIS

Application Number: 15760845
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-07
Patent Classification: ["424", "403000"]

Abstract:
The present invention provides a method for preparing regenerated cellulose fibers having anti-bacteria, anti-mite and anti-mould functions from a fennel extract, a  Litsea cubeba  extract, and a thyme essential oil. The present invention also relates to the use of the regenerated cellulose fiber prepared by the above method in the field of anti-bacteria, anti-mite and mildew-resistant fabrics. The invention solves the technical defect that regenerated cellulose fibers have a single function and has poor anti-mite and anti-mould effects in the prior art.

Claim (Index 6):
The method of  claim 2 , wherein in step iii), the emulsion is reacted with the urea-formaldehyde resin prepolymer at 70-80\u00b0 C. with stirring, wherein the ratio of the total mass of the fennel extract, the  Litsea cubeba  extract and the thyme essential oil in the emulsion to the mass of the urea-formaldehyde resin prepolymer is (1-3):1, and wherein the particle size D90 of the composite slurry is \u22642.562 \u03bcm, and the solid content is 20%-40%.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.67925
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15279497', '15283472', '15285509', '14829053', '11989392']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7378102984711087
- 35 USC 102 Novelty (BERT): 0.4908385323541849
- Combined Prediction Score: 0.7131131218594163
- Mean Citation Score: 194.1731
- Max Citation Score: 203.78874
- Similarity Product: 145.6160089294267

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