PATENT CLAIM ANALYSIS

Application Number: 15743789
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["523", "351000"]

Abstract:
A process for producing a wet rubber masterbatch yielded by using, as raw materials, at least a filler, a dispersing solvent, and a rubber latex solution, comprises a step (i) of mixing the filler, the dispersing solvent and the rubber latex solution with each other to produce a filler-containing rubber latex solution, a step (ii) of solidifying the filler-containing rubber latex solution to produce a filler-containing rubber solidified product, and a step (iii) of dehydrating the filler-containing rubber solidified product to produce the wet rubber masterbatch. At the time of representing the temperature of the filler-containing rubber solidified product before the dehydration in the step (iii) by T1 (° C.), and representing the temperature of the filler-containing rubber solidified product after the dehydration by T2 (° C.), the following expressions (1) and (2) are satisfied: T 1≤100  (1) 80≤ T 2− T 1≤160  (2).

Claim (Index 2):
The wet rubber masterbatch producing process according to  claim 1 , wherein the step (iii) is a step of using a monoaxial extruder or a biaxial extruder to dehydrate the filler-containing rubber solidified product, and the rotation number R (rpm) of a screw of the monoaxial extruder or the biaxial extruder satisfies the following: 2\u2264R\u226435.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.60294
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14350309', '15685482', '15717157', '15661792', '15308623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8103583879097088
- 35 USC 102 Novelty (BERT): 0.5476656537490628
- Combined Prediction Score: 0.7840891144936443
- Mean Citation Score: 383.053412
- Max Citation Score: 420.49838
- Similarity Product: 310.4006041363597

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