PATENT CLAIM ANALYSIS

Application Number: 15745797
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["521", "174000"]

Abstract:
The invention relates to an additive suitable for increasing compressive strength during the production of polyurethane soft foam, which contains at least one compound (V) containing, (i) more than three hydrogen atoms which are reactive with respect to isocyanates, (ii) an average hydroxyl number, determined according to DIN 53240-1: 2013-06, from 110-280 mg KOH/g, preferably 120-250 mg KOH/g, and (iv) >50 wt.-% ethylene oxide bound in the molecule, wt.-% with respect to the total alkylene oxide, and to a method for producing polyurethane foams and to a polyurethane foam and to the use thereof as described.

Claim (Index 3):
The additive according to  claim 1 , wherein the ethylene oxide bound within the molecule is in a terminal position, at least to an extent of \u226550%, % based on the total amount of ethylene oxide bound within the molecule.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 1.51282
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14857399', '14778866', '13558934', '13640236', '12784077']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8277987590718721
- 35 USC 102 Novelty (BERT): 0.5177244736985517
- Combined Prediction Score: 0.7967913305345401
- Mean Citation Score: 267.116752
- Max Citation Score: 286.43286
- Similarity Product: 177.3938137475896

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

Dataset: test