PATENT CLAIM ANALYSIS

Application Number: 15919676
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["264", "210200"]

Abstract:
There is provided a composition for forming a heat shrinkable film capable of providing a heat shrinkable film capable of having an excellent shrinkage rate and being heat-shrunk at a low temperature. The composition for forming a heat shrinkable film includes a polyethylene terephthalate (PET) resin having an inherent viscosity of 0.50 to 1.2 dl/g, and a polyester based copolymer including a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid and a diol-derived residue including a residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4′-(hydroxymethyl)cyclohexane carboxylate represented by the following Chemical Formula 1 and a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol represented by the following Chemical Formula 2.

Claim (Index 11):
A method for preparing a heat shrinkable film comprising: injecting and extruding a composition comprising\n a polyethylene terephthalate (PET) resin having an inherent viscosity of 0.50 to 1.2 dl/g; and a polyester based copolymer including a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4\u2032-(hydroxymethyl)cyclohexane carboxylate represented by the following Chemical Formula 1 and a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol represented by the following Chemical Formula 2, to draw the extruded product.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.80282
- Patent Class: 264.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14898566', '15505529', '14241339', '11668189', '13881430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7951003792399757
- 35 USC 102 Novelty (BERT): 0.516770921600885
- Combined Prediction Score: 0.7672674334760666
- Mean Citation Score: 241.419718
- Max Citation Score: 331.34
- Similarity Product: 268.722246607542

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

Dataset: test