PATENT CLAIM ANALYSIS

Application Number: 15742644
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["428", "500000"]

Abstract:
Described is an aqueous composition comprising (a) at least one polyanion, (b) at least one ethoxylated cationic polymer, and (c) at least one phyllosilicate. The composition can be used for providing oxygen barrier properties to a polymer film.

Claim (Index 14):
The aqueous composition according to  claim 1 , wherein the ethoxylated cationic polymer (b) is an ethoxylated polyalkylenimine or an ethoxylated polyamine of formula I: wherein: R represents identical or different, linear or branched C 2 -C 12 -alkylene radicals or an etheralkyl unit of the following formula: wherein:\n R 10 , R 11 , R 12  represent identical or different, linear or branched C 2 -C 6 -alkylene radicals, and \n d is an integer having a value in the range of from 0 to 50; \n B represents a continuation of the ethoxylated polyalkylenimines or ethoxylated polyamines by branching; E is an alkylenoxy unit of the formula II, wherein the alkylenoxy units may be in any order wherein:\n R 1  represents 1,2-propylene, 1,2-butylene, 1,2-isobutylene and/or 1,2-pentene; \n R 2  represents hydrogen and/or C 1 -C 22 -alkyl and/or C 7 -C 22  aralkyl; \n m is an integer having a value in the range of from 5 to 50; \n n is an integer having a value in the range of from 0 to 40; \n y and z are each from 0 to 150, where the sum of y+z is at least 1; \n wherein the number of ethyleneoxy groups is more than 50% of all alkylenoxy groups.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.45455
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13389680', '14398501', '12307926', '09868903', '13026705']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9034920129639904
- 35 USC 102 Novelty (BERT): 0.4878949115568838
- Combined Prediction Score: 0.8619323028232798
- Mean Citation Score: 196.615946
- Max Citation Score: 208.8484
- Similarity Product: 149.61598695936203

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