PATENT CLAIM ANALYSIS

Application Number: 15879880
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["428", "480000"]

Abstract:
The present invention provides a composite film containing polyethylene terephthalate, which comprises inorganic mineral powder, polyethylene terephthalate, an auxiliary plastic, and an auxiliary agent. The present invention also provides a method of preparing the composite film, which comprises internally mixing inorganic mineral powder, polyethylene terephthalate, an auxiliary plastic, and an auxiliary agent to form a composite soft material; configuring the composite soft material to be in a sheet shape; and stretching the composite soft material to form a composite film.

Claim (Index 1):
A polyethylene terephthalate containing composite film, comprising:\n inorganic mineral powder; polyethylene terephthalate; an auxiliary plastic; and an auxiliary agent, wherein the polyethylene terephthalate is present in an amount of about 9 wt % to about 25 wt %, the inorganic mineral powder is present in an amount of about 45 wt % to about 79 wt %, and the auxiliary plastic is present in an amount of about 9 wt % to about 25 wt %, based on the total weight of the composite film.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 2.3
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12193577', '14065205', '15310458', '10820549', '15655980']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8621570530724151
- 35 USC 102 Novelty (BERT): 0.500557255151222
- Combined Prediction Score: 0.8259970732802957
- Mean Citation Score: 176.26849
- Max Citation Score: 193.67627
- Similarity Product: 122.4250879153806

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