PATENT CLAIM ANALYSIS

Application Number: 15960777
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["525", "090000"]

Abstract:
A propylene polymer composition contains the following components (A), (B), and (C) and satisfies the requirements (1) to (4): Component (A): a propylene polymer, Component (B): an elastomer, Component (C): a propylene block copolymer; Requirement (1): the propylene polymer composition has a melting point of 100° C. or more; Requirement (2): the propylene polymer composition has a limiting viscosity of 1.0 dl/g or more; Requirement (3): at least one of the number-average molecular weight of a component insoluble in p-xylene at 25° C. of the propylene polymer composition and the number-average molecular weight of a component insoluble in n-heptane at 25° C. of the propylene polymer composition is 80000 or more; and Requirement (4): the ratio of the polystyrene-equivalent number-average molecular weight of the component (A) to the polystyrene-equivalent number-average molecular weight of the component (B) is 1.0 or more and 20 or less.

Claim (Index 6):
The propylene polymer composition according to  claim 1 , wherein the component (B) is an ethylene-propylene copolymer, the elastomer block (II) of the component (C) is an ethylene-propylene copolymer block, and the composition satisfies the following Requirement (5):\n Requirement (5): at least one of the absolute value of the difference between \u03b1 and \u03b3 and the absolute value of the difference between \u03b2 and \u03b3 is 10 or less, when the content of a structural unit derived from ethylene contained in a component insoluble in p-xylene at 25\u00b0 C. of the propylene polymer composition is \u03b1 % by weight when the sum of the content of the ethylene-propylene copolymer and the content of the ethylene-propylene copolymer block contained in the component insoluble in p-xylene at 25\u00b0 C. is 100% by weight, the content of a structural unit derived from ethylene contained in a component insoluble in n-heptane at 25\u00b0 C. is \u03b2 % by weight when the sum of the content of the ethylene-propylene copolymer and the content of the ethylene-propylene copolymer block contained in the component insoluble in h-heptane at 25\u00b0 C. is 100% by weight, and the sum of the content of a structural unit derived from ethylene contained in the ethylene-propylene copolymer and the content of a structural unit derived from ethylene contained in the ethylene-propylene copolymer block is \u03b3% by weight when the sum of the content of the ethylene-propylene copolymer and the content of the ethylene-propylene copolymer block in the propylene polymer composition is 100% by weight.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 3.09836
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15949140', '15949158', '12514323', '12559223', '12423854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8196312667797572
- 35 USC 102 Novelty (BERT): 0.5102676978525346
- Combined Prediction Score: 0.788694909887035
- Mean Citation Score: 338.14817000000005
- Max Citation Score: 349.49283
- Similarity Product: 282.9981807642031

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