PATENT CLAIM ANALYSIS

Application Number: 15759576
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["521", "088000"]

Abstract:
The invention relates to the production of PMI foams, more particularly to their formulating ingredients, which lead to particular facility in adjusting the density at given foaming temperature.

Claim (Index 1):
A method for producing a foam of poly(meth)acrylimide, the method comprising:\n polymerizing a mixture comprising (meth)acrylonitrile, (meth)acrylic acid, a polyol having between 2 and 10 hydroxyl groups, at least one initiator and at least one blowing agent to form a slab or a powder, optionally temperature-conditioning the mixture, and then foaming the mixture at a temperature between 120 and 300\u00b0 C.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.14815
- Patent Class: 521.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13808472', '10577815', '15558605', '14353149', '15100762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.776995996610222
- 35 USC 102 Novelty (BERT): 0.4836920400441807
- Combined Prediction Score: 0.747665600953618
- Mean Citation Score: 177.38329400000003
- Max Citation Score: 203.10495
- Similarity Product: 150.75565906831025

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

Dataset: test