PATENT CLAIM ANALYSIS

Application Number: 15880824
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["252", "071000"]

Abstract:
A powdered phase-change energy-saving material includes a carrier and an inorganic phase-change energy-saving material adsorbed onto the carrier. The powdered phase-change energy-saving material includes 35-50 parts by weight of an energy-saving material, 0.1-1 parts by weight of a nucleating agent, 0-15 parts by weight of a modifier, 35-50 parts by weight of water, and 20-25 parts by weight of a carrier. A method for preparing the powdered phase-change energy-saving material includes mixing the nucleating agent, the modifier and water homogeneously to obtain a first mixture, mixing the carrier with the first mixture homogeneously. The time interval between the two mixing operations does not exceed 10 min. the powdered phase-change energy-saving material solves the encapsulation problem and the phase separation problem caused by long-term cycling of phase change.

Claim (Index 5):
The powdered phase-change energy-saving material according to  claim 1 , wherein the modifier includes one or more compounds selected from ammonium chloride, sodium chloride, and potassium chloride, a dose of the modifier is 5-10 parts by weight.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.37931
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15029258', '14963693', '13101343', '14412183', '14438628']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.796320251664589
- 35 USC 102 Novelty (BERT): 0.48289499211528
- Combined Prediction Score: 0.7649777257096582
- Mean Citation Score: 125.08790700000002
- Max Citation Score: 132.53853
- Similarity Product: 81.54196737122477

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

Dataset: test