PATENT CLAIM ANALYSIS

Application Number: 15768955
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["430", "109400"]

Abstract:
A resin binder composition for a toner, containing a polyester resin, which is a polycondensate of a polyethylene terephthalate, a carboxylic acid component, and an alcohol component, wherein the polyethylene terephthalate contains a polyethylene terephthalate having a IV value of 0.40 or more and 0.75 or less, and wherein the alcohol component contains an aliphatic diol having a hydroxyl group bonded to a secondary carbon atom having 2 or more carbon atoms and 4 or less carbon atoms in an amount of 40% by mol or more and 100% by mol or less, a method for producing a polyester resin contained in the resin binder composition, and a toner for electrophotography containing the resin binder composition. The resin binder composition for a toner of the present invention is suitably used in the toner for electrophotography usable in development or the like of latent images formed in, for example, method for electrostatic image development, electrostatic recording method, electrostatic printing method or the like.

Claim (Index 2):
The resin binder composition for a toner according to  claim 1 , wherein the content of the polyethylene terephthalate having a IV value of 0.40 to 0.75 is 90% by mass or more of a total amount of the polyethylene terephthalate.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.43836
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14265822', '15735751', '14046021', '13822105', '10686618']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7995145273117875
- 35 USC 102 Novelty (BERT): 0.5054457756021351
- Combined Prediction Score: 0.7701076521408222
- Mean Citation Score: 271.194326
- Max Citation Score: 281.22327
- Similarity Product: 198.1695547581589

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