PATENT CLAIM ANALYSIS

Application Number: 15912576
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["106", "200400"]

Abstract:
The present invention provides an ionic liquid represented by the following chemical formula (I): [(CH 3 ) 3 N(CH 2 ) 2 OH] + [NH 2 -L-COO] −   (I) where L is —(CH 2 ) 2 — or —(CH 2 ) 3 —. The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH 3 ) 3 N(CH 2 ) 2 OH] +  to [NH 2 -L-COO] −  is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

Claim (Index 9):
A method for dissolving cellulose, the method comprising:\n (a) adding cellulose to an ionic liquid composition; wherein the ionic liquid composition contains an ionic liquid and water; the ionic liquid is represented by the following chemical formula (I):\n [(CH 3 ) 3 N(CH 2 ) 2 OH] + [NH 2 -L-COO] \u2212 \u2003\u2003(I) \n where L is \u2014(CH 2 ) 2 \u2014 or \u2014(CH 2 ) 3 \u2014; \n a molar ratio of [(CH 3 ) 3 N(CH 2 ) 2 OH] +  to [NH 2 -L-COO] \u2212  is not less than 0.86 and not more than 1.12; and a weight ratio of the water to the ionic liquid composition is not more than 4.7%.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.6875
- Patent Class: 106.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15671176', '13820769', '14648859', '15444192', '10381060']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6701710894022199
- 35 USC 102 Novelty (BERT): 0.5265397086488686
- Combined Prediction Score: 0.6558079513268849
- Mean Citation Score: 214.997416
- Max Citation Score: 362.52734
- Similarity Product: 340.5516637431443

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