PATENT CLAIM ANALYSIS

Application Number: 15749363
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["525", "199000"]

Abstract:
The invention pertains to a mobile electronic device comprising at least one part made of a fluoropolymer composition comprising at least one at least one vinylidene fluoride polymer, at least one acrylic elastomer and optionally at least one methyl methacrylate polymer, to a method for the manufacture of said part and to a method for the manufacture of said mobile electronic device.

Claim (Index 7):
The mobile electronic device  claim 1 , wherein elastomer (I) is a core-shell elastomer selected from the group consisting of:\n (1) a core-shell elastomer which is made of: (i) from 25 to 95 weight percent of an acrylic rubber core: said core comprising from 90 to 100% wt of recurring units derived from a C1-C6 acrylate; said core being optionally cross-linked with 0.1 to 5% wt of a cross-linking monomer having a plurality of addition polymerizable reactive groups, all of which polymerize at substantially same reaction rate; and said core optionally further containing 0.1 to 5 wt of a graft-linking monomer selected from polyethylenically unsaturated monomers having a plurality of addition polymerizable reactive groups, at least one of which polymerizing at substantially lower rate of said reactive group, providing a residual level of unsaturation in the elastomeric phase to enable grafting of the thermoplastic shell; and (ii) from 75 to 5 weight percent of a thermoplastic shell, said shell consisting of a polymer comprising at least 70% weight of recurring units derived from a C1 to C4 alkyl methacrylate, optionally in combination with less than 30% wt of recurring units derived from any of styrene, acrylonitrile, alkyl acrylate, allyl methacrylate, or diallyl methacrylate; (2) a core-shell elastomer which is made of: (i) from 25 to 95 weight percent of a 1,3-butadiene elastomer-based core: said core comprising at least 70% wt of recurring units derived from 1,3-butadiene, and less than 30% wt of recurring units derived from monomers other than 1,3-butadiene, selected from the group consisting of styrene, acrylonitrile and methyl methacrylate; said core optionally comprising from 0.01 to 1% wt of recurring units from one or more polyunsaturated cross-linking monomers; and (ii) from 75 to 5 weight percent of a thermoplastic shell, said shell being made of any of (k) a methyl methacrylate homopolymer, optionally modified with from 0.1 to 1% wt of a cross-linking monomer, (kk) a polymer of styrene, acrylonitrile and methylmethacrylate, and (kkk) a styrene homopolymer, optionally modified with from 0.1 to 1% wt of a cross-linking monomer; (3) a core-shell elastomer which comprises (j) 75 to 80 parts by weight of a core comprising at least 94% wt of recurring units derived from 1,3-butadiene, 5% wt or less of recurring units derived from styrene, and 0.5 to 1% wt percent of recurring units derived from divinylbenzene and (jj) 25 to 20 parts by weight of two shells, the inner one made of polystyrene and the other outer one made of a methyl methacrylate homopolymer, optionally modified with from 0.1 to 1% wt of a cross-linking monomer.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.9697
- Patent Class: 525.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15757942', '15749378', '14344486', '12826013', '12826087']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7304083878219536
- 35 USC 102 Novelty (BERT): 0.4935007606215973
- Combined Prediction Score: 0.706717625101918
- Mean Citation Score: 225.789856
- Max Citation Score: 258.53717
- Similarity Product: 182.08096030808568

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

Dataset: test