PATENT CLAIM ANALYSIS

Application Number: 15882590
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["524", "005000"]

Abstract:
Methods for plasticizing cementitious mixtures having relatively high water/cement ratio (at least 0.40 or higher) are surprisingly improved in terms of dosage efficiency, compared to conventional “superplasticizer” polycarboxylate polymers, when the polycarboxylate polymer is formed from particularly small-sized, specifically selected monomer constituents: (A) polyoxyalkylene monomer represented by the structural formula (R 1 )(R 3 )C═C(R 2 )((CH 2 ) m (CO) n O(CH 2 ) o (AO) p R 4 ) wherein (AO) p  represents linear ethylene oxide groups and p is 5-23 and more preferably 5-15; (B) unsaturated carboxylic acid represented by (R 5 )(R 7 )C═C(R 6 )(C(O)OM) wherein M represents an alkali metal, the ratio of component A to component B being 20:80 to 50:50; and, optionally, (C) a hydrophilic monomer represented by (R 8 )(R 9 )C═C(R 10 )(CX) wherein R 8 , R 9 , and R 10  each represent hydrogen or methyl group, and X represents C(O)NH 2 , C(O)NHR 11 , C(O)NR 12 R 13 , SO 3 H, C 6 H 4 SO 3 H, or C(O)NHC(CH 3 ) 2 CH 2 SO 3 H, or mixture thereof, wherein R 11 , R 12 , and R 13  each represent a C 1  to C 5  alkyl group.

Claim (Index 31):
A cementitious material made by the method of  claim 17 .

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.36066
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15144958', '12822284', '14739142', '15016877', '13892701']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8177819791703368
- 35 USC 102 Novelty (BERT): 0.5351333490148792
- Combined Prediction Score: 0.789517116154791
- Mean Citation Score: 294.2131
- Max Citation Score: 379.25137
- Similarity Product: 283.85047730507017

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