PATENT CLAIM ANALYSIS

Application Number: 15742402
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["528", "034000"]

Abstract:
Synthesis of organyloxyfunctional organosilicon compounds is facilitated by a two-step process using a basic lithium, guanidine or amidine catalyst in the first step, and a phosphorus compound having a P═O linkage in a second step.

Claim (Index 10):
A process for the production of compositions comprising organosilicon compounds having organyloxy groups, comprising:\n in a first step mixing at least one organosilicon compound (E) comprising at least one silanol group with at least one compound (B) comprising at least two organyloxy groups in the presence of at least one base (C1) selected from the group consisting of guanidines, amidines, lithium-containing bases, and the mixtures thereof, and reacting the mixture to from a resultant reaction mixture, and in a second step admixing one or more phosphorus compounds (C3) having a P\u2550O group with the resultant reaction mixture, wherein at least one phosphorus compound (C3) having a P\u2550O group is selected from the group consisting of phosphorus compounds of the formula\n O\u2550PR 16 m (OR 17 ) n (OH) 3\u2212(m+n)  \u2003\u2003(VII), \n where m is 0 or 1, n is 0, 1, 2 or 3, m+n is 1, 2 or 3, R 16  is an optionally substituted hydrocarbon moiety, R 17  each is identical or different, and is an optionally substituted hydrocarbon moiety which is optionally interrupted by heteroatoms, is a triorganosilyl moiety bonded by way of Si, is an organoalkoxysilyl moiety bonded by way of Si, or is a phosphate moiety bonded by way of P, with the proviso that if R 17  is an optionally substituted hydrocarbon moiety, then m is equal to 0 and n is equal to 1 or 2.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.22581
- Patent Class: 528.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12033074', '12669541', '13229911', '15328088', '12558692']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7555488505885309
- 35 USC 102 Novelty (BERT): 0.4952784107170218
- Combined Prediction Score: 0.72952180660138
- Mean Citation Score: 248.707468
- Max Citation Score: 263.3918
- Similarity Product: 195.9594220095992

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