PATENT CLAIM ANALYSIS

Application Number: 15903179
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["521", "056000"]

Abstract:
Provided are a superabsorbent polymer and a preparation method thereof. In the superabsorbent polymer according to the present invention, a low-temperature foaming agent are used together with a high-temperature foaming agent to control the size and distribution of internal pores of the superabsorbent polymer, thereby increasing absorption rate under load without reduction in gel strength.

Claim (Index 7):
The method of  claim 1 , wherein the drying of step 3 is performed at a temperature of 150\u00b0 C. to 200\u00b0 C.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 1.43902
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15112081', '15104485', '14904155', '15554852', '15755340']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8312942681833676
- 35 USC 102 Novelty (BERT): 0.5290507020246497
- Combined Prediction Score: 0.8010699115674957
- Mean Citation Score: 289.710676
- Max Citation Score: 333.28604
- Similarity Product: 211.97883353342533

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test