PATENT CLAIM ANALYSIS

Application Number: 15917928
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["522", "015000"]

Abstract:
Matrix-filled liquid radiation curable resin compositions for additive fabrication are described and claimed. Such resins include a cationically polymerizable component that is an aliphatic epoxide, a multifunctional (meth)acrylate component, a cationic photoinitiator, a free-radical photoinitiator, and a matrix of inorganic fillers, wherein the matrix further constitutes prescribed ratios of at least one microparticle constituent and at least one nanoparticle constituent. Also described and claimed is a process for using the matrix-filled liquid radiation curable resins for additive fabrication to create three dimensional parts, and the three-dimensional parts made from the liquid radiation curable resins for additive fabrication.

Claim (Index 13):
The liquid radiation curable composition of  claim 11  further comprising an oxetane, wherein component (c) possesses an anion represented by SbF 6 \u2212 , PF 6 \u2212 , BF 4 \u2212 , (CF 3 CF 2 ) 3 PF 3 \u2212 , (C 6 F 5 ) 4 B \u2212 , ((CF 3 ) 2 C 6 H 3 ) 4 B \u2212 , (C 6 F 5 ) 4 Ga \u2212 , ((CF 3 ) 2 C 6 H 3 ) 4 Ga \u2212 , trifluoromethanesulfonate, nonafluorobutanesulfonate, methanesulfonate, butanesulfonate, benzenesulfonate, or p-toluenesulfonate, and a cation of the following formula (II): wherein in formula (II), R 1 , R 2 , R 3 , R 5 , and R 6  each independently represent an alkyl group, a hydroxy group, an alkoxy group, an alkylcarbonyl group, an arylcarbonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an arylthiocarbonyl group, an acyloxy group, an arylthio group, an alkylthio group, an aryl group, a heterocyclic hydrocarbon group, an aryloxy group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, a hydroxy(poly)alkyleneoxy group, an optionally substituted amino group, a cyano group, a nitro group, or a halogen atom, R 4  represents an alkyl group, a hydroxy group, an alkoxy group, an alkylcarbonyl group, an alkoxycarbonyl group, an acyloxy group, an alkylthio group, a heterocyclic hydrocarbon group, an alkylsulfinyl group, an alkylsulfonyl group, a hydroxy(poly)alkyleneoxy group, an optionally substituted amino group, a cyano group, a nitro group, or a halogen atom, m 1  to m 6  each represent the number of occurrences of each of R 1  to R 6 , m 1 , m 4 , and m 6  each represent an integer of 0 to 5, and m 2 , m 3 , and m 5 , each represent an integer of 0 to 4.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.73016
- Patent Class: 522.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14533238', '14951743', '14454091', '15281978', '15618154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7046547235770761
- 35 USC 102 Novelty (BERT): 0.6052352711516612
- Combined Prediction Score: 0.6947127783345346
- Mean Citation Score: 397.93931
- Max Citation Score: 568.11255
- Similarity Product: 562.4601111562282

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

Dataset: test