PATENT CLAIM ANALYSIS

Application Number: 16141047
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["208", "111100"]

Abstract:
The present invention relates to a hydrocracking catalyst for hydrocarbon oil comprising a support containing a framework-substituted zeolite-1 in which zirconium atoms and/or hafnium atoms form a part of a framework of an ultrastable y-type zeolite and a hydrogenative metal component carried thereon and a method for producing the same. The hydrocracking catalyst of the present invention makes it easy to diffuse heavy hydrocarbon oils such as VGO, DAO and the like into mesopores, is improved in a cracking activity and makes it possible to obtain a middle distillate at a high yield as compared with catalysts prepared by using zeolite comprising titanium and/or zirconium carried thereon.

Claim (Index 29):
A hydrocracking catalyst for the high boiling fraction containing hydrocarbon oil comprising a hydrogenative metal component carried on a support containing an ultra-stable Y-type zeolite,\n wherein the ultra-stable Y-type zeolite is a framework-substituted zeolite (hereinafter referred to as a framework-substituted zeolite-1) in which a part of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or hafnium atoms, the support further contains a titanium-substituted zeolite having a crystallinity of 80% or more (hereinafter referred to as a framework-substituted zeolite-2), in which at least a part of aluminum atoms constituting a framework of the ultra-stable Y-type zeolite is substituted only with titanium atoms, and the relative decomposition rate as defined in  claim 21  is 99% or more, and the relative middle distillate yield as defined in  claim 21  is 95% or more.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.52055
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14931328', '13809297', '14719582', '13067687', '13377023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7599823894997211
- 35 USC 102 Novelty (BERT): 0.5939932547799454
- Combined Prediction Score: 0.7433834760277436
- Mean Citation Score: 379.955998
- Max Citation Score: 499.57388
- Similarity Product: 421.0882815032243

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

Dataset: test