PATENT CLAIM ANALYSIS

Application Number: 16058762
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["549", "215000"]

Abstract:
A process can prepare a 3-glycidyloxypropylalkoxysilane of formula (I), (R′)O—(CH 2 ) 3 —Si(OR) 3  (I), where R groups are independently a methyl or ethyl group and R′ represents an H 2 C(O)CHCH 2 — group. The process includes reacting (i) a functionalized alkene of formula (II), (R′)O—C 3 H 5  (II), where R′ represents an H 2 C(O)CHCH 2 — group, with (ii) at least one hydroalkoxysilane of formula (III), HSi(OR) 3  (III), where R groups are independently a methyl or ethyl group. The reacting takes place in the presence of (iii) a Karstedt catalyst or a catalyst having hexachloroplatinic acid as a homogeneous catalyst, and (iv) 2-ethylhexanoic acid, isononanoic acid, or both. The process further includes obtaining a product of the reacting.

Claim (Index 11):
The process according to  claim 1 , wherein the product obtained from the reacting comprises 3-glycidyloxypropyltrimethoxysilane or 3-glycidyloxypropyltriethoxysilane, and the product obtained from the reacting has a pH of 3.5 to 5.5.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 96.0
- Lexical Diversity: 2.43243
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12521872', '12673289', '15530148', '13888800', '15915138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6867593878702981
- 35 USC 102 Novelty (BERT): 0.5521181329936032
- Combined Prediction Score: 0.6732952623826286
- Mean Citation Score: 218.84609
- Max Citation Score: 394.09152
- Similarity Product: 314.35547870269784

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