PATENT CLAIM ANALYSIS

Application Number: 16072077
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["524", "127000"]

Abstract:
The invention relates to compositions containing A) 62 to 96 wt. % of at least one polymer selected from the group consisting of linear aromatic polycarbonate and linear aromatic polyester carbonate, B) 1 to 15 wt. % of at least one graft polymer produced by emulsion polymerization C) 0 to 5.8 wt. % of a rubber-free vinyl (co)polymer, D) 1 to 20 wt. % of at least one phosphorous-containing flame retardant, E) 0.8 to 4.0 wt. % of a mineral filler based on talc with a particle size d 50  of 0.2 to 10 μm, and F) 0.1 to 20.0 wt. % of at least one polymer additive, wherein the compositions do not contain a graft polymer produced in a bulk polymerization process. The invention also relates the use of the compositions in order to produce molded bodies and to the molded bodies themselves.

Claim (Index 1):
A composition comprising:\n A) from 62 to 96% by weight of at least one polymer selected from the group consisting of linear aromatic polycarbonate and linear aromatic polyester carbonate, B) from 1 to 15% by weight of at least one graft polymer produced by emulsion polymerization from\n B.1) from 5 to 95% by weight, based on B, of a mixture of\n B.1.1) from 50 to 99% by weight, based on B.1, of at least one monomer selected from the group of the vinylaromatics, ring-substituted vinylaromatics and C1-C8-alkyl acrylates and mixtures of these compounds \n \n and\n B.1.2) from 1 to 50% by weight, based on B.1, of at least one monomer selected from the group of the vinyl cyanides, C1-C8-alkyl acrylates, unsaturated carboxylic acids and derivatives of unsaturated carboxylic acids \n \n B.2) from 5 to 95% by weight, based on B, of a rubber-containing graft base comprising a diene rubber or comprising a copolymer of a diene rubber with another copolymerizable monomer, \n C) from 0 to 5.8% by weight of rubber-free vinyl (co)polymer, D) from 1 to 20% by weight of at least one phosphorus-containing flame retardant of the general formula (IV) wherein: R1, R2, R3 and R4, mutually independently respectively denote at least one of C1 to C8-alkyl, C5 to C6-cycloalkyl, C6 to C20-aryl and C7 to C12-aralkyl, n mutually independently denotes 0 or 1 q denotes integral values from 1 to 30 X denotes a polynuclear aromatic moiety having from 13 to 30 C atoms, E) from 0.8 to 4.0% by weight of a mineral filler based on talc with d 50  particle size from 0.2 to 10 \u03bcm, F) from 0.1 to 20.0% by weight of at least one polymer additive, where the compositions comprise no graft polymer produced by bulk polymerization.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.95294
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12641649', '13215083', '14649686', '10512383', '11291028']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8113889554517539
- 35 USC 102 Novelty (BERT): 0.4812476338396259
- Combined Prediction Score: 0.7783748232905412
- Mean Citation Score: 212.788126
- Max Citation Score: 221.42448
- Similarity Product: 159.53213920972823

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