PATENT CLAIM ANALYSIS

Application Number: 15767337
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["528", "031000"]

Abstract:
A method for producing a hydrosilyl group-containing organic silicon resin of formula (6) in a solid form, wherein after formulae (1) to (3) are hydrolyzed in the presence of an acid catalyst, hydrolysis is carried out by adding hydrosilyl group-containing organic silicon compounds of formulae (4) and (5), followed by neutralization by a base catalyst with the amount thereof being more than a molar equivalent of the acid catalyst, and then by condensation. By so doing, deactivation amount of the hydrosilyl group can be reduced, so that the method for producing the hydrosilyl group-containing organic silicon resin, which is in a solid form without a solvent and to which a hydrosilyl group can be introduced quantitatively and in a large quantity, is provided, R 1 3 SiOSiR 1 3   (1) R 1 3 SiX 1   (2) SiX 2 4   (3) H n R 2 3-n SiOSiR 2 3-n H n   (4) H n R 2 3-n SiX 3   (5) (R 1 3 SiO 1/2 ) a (H n R 2 3-n SiO 1/2 ) b (SiO 2 ) c (R 4 SiO 3/2 ) d   (6)

Claim (Index 15):
The method for producing the hydrosilyl group-containing organic silicon resin according to  claim 9 , wherein in neutralization by using the base catalyst, sodium hydroxide as a strong base catalyst and calcium carbonate as a weak base catalyst are concurrently used.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.5814
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10819544', '15387019', '14981474', '11572660', '15038506']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7390373943194217
- 35 USC 102 Novelty (BERT): 0.5103963362445461
- Combined Prediction Score: 0.7161732885119342
- Mean Citation Score: 240.166628
- Max Citation Score: 247.72195
- Similarity Product: 156.97614650033114

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