PATENT CLAIM ANALYSIS

Application Number: 16077241
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["430", "108200"]

Abstract:
To provide a toner for electrophotography exhibiting an excellent charge rise property, and a process for producing the same. [1] A toner for electrophotography containing a binder resin, and a polyhydroxyamine compound represented by the following formula (1) in an amount of 0.001 part by mass or more and 5.0 parts by mass or less per 100 parts by mass of the binder resin, and [2] a process for producing a toner for electrophotography, including: melt-kneading a toner raw material mixture containing a binder resin, and a polyhydroxyamine compound represented by the following formula (1) in an amount of 0.001 part by mass or more and 5.0 parts by mass or less per 100 parts by mass of the binder resin; and pulverizing a resulting melt-kneaded material.

Claim (Index 12):
The process for producing a toner for electrophotography according to  claim 9 , wherein the polyhydroxyamine compound is 2-amino-2-hydroxymethyl-1,3-propanediol.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 96.0
- Lexical Diversity: 2.48276
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16077111', '15528585', '15532372', '15768955', '16326995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7514307689060318
- 35 USC 102 Novelty (BERT): 0.5295910901033597
- Combined Prediction Score: 0.7292468010257646
- Mean Citation Score: 249.91872600000005
- Max Citation Score: 346.8328
- Similarity Product: 272.5609499278545

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