PATENT CLAIM ANALYSIS

Application Number: 16082348
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["528", "048000"]

Abstract:
A description is given of a two-component binder system for use in the polyurethane cold box process, a mixture for curing by contacting with a tertiary amine, a method for producing a feeder, a foundry mold or a foundry core, and also feeders, foundry molds and foundry cores producible by this method, and the use of a two-component binder system of the invention or of a mixture of the invention for binding a mold raw material or a mixture of mold raw materials in the polyurethane cold box process.

Claim (Index 7):
The two-component binder system as claimed in  claim 1 , the phenolic resin component and/or the polyisocyanate component comprising as additive one or more substances selected from the group consisting of\n silanes, acyl chlorides, hydrofluoric acid, methanesulfonic acid phosphorus-oxygen acids additive mixture preparable by reacting a premix of\n (av) 1.0 to 50.0 wt % of methanesulfonic acid, \n (bv) one or more esters of one or more phosphorus-oxygen acids, the total amount of said esters being in the range from 5.0 to 90.0 wt %, \n and \n (cv) one or more silanes selected from the group consisting of aminosilanes, epoxysilanes, mercaptosilanes and ureidosilanes, the total amount of said silanes being in the range from 5.0 to 90.0 wt %, \n the fraction of water being no more than 0.1 wt %, \n based in each case on the total amount of constituents (av), (bv), and (cv) in the premix.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.13333
- Patent Class: 528.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13763150', '10075975', '13140795', '13165267', '13877061']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7556030962547723
- 35 USC 102 Novelty (BERT): 0.4968546133107178
- Combined Prediction Score: 0.7297282479603668
- Mean Citation Score: 261.32481599999994
- Max Citation Score: 278.4415
- Similarity Product: 218.5828748405576

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

Dataset: test