PATENT CLAIM ANALYSIS

Application Number: 15749875
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["508", "208000"]

Abstract:
A defoaming agent comprising: a polymer comprising a repeating unit represented by the following general formula (1): where in the general formula (1), X 1  is a repeating unit obtainable by polymerization of an ethylenic unsaturated group; Y 1  is a side chain comprising a linear or branched polysiloxane structure, the polysiloxane structure comprising a repeating unit represented by the following general formula (2) and having a polymerization degree of 5 to 300; and Z 1  is a linking group linking the repeating unit X 2  and the side chain Y 1 ; wherein in the general formula (2), R 1  and R 2  are each independently an organic group having a carbon number of 1 to 18.

Claim (Index 1):
A defoaming agent comprising:\n a polymer comprising a repeating unit represented by the following general formula (1): wherein in the general formula (1), X 1  is a repeating unit obtainable by polymerization of a first ethylenic unsaturated group; Y 1  is a side chain comprising a linear or branched polysiloxane structure, the polysiloxane structure comprising a repeating unit represented by the following general formula (2) and having a polymerization degree of 5 to 300; and Z 1  is a linking group linking the repeating unit X 1  and the side chain Y 1 ; wherein in the general formula (2), R 1  and R 2  are each independently an organic group having a carbon number of 1 to 18.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.31034
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15749919', '12834439', '12817656', '10592155', '12438863']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8000289950573307
- 35 USC 102 Novelty (BERT): 0.5645228807069409
- Combined Prediction Score: 0.7764783836222918
- Mean Citation Score: 213.03307
- Max Citation Score: 323.24136
- Similarity Product: 277.79845242991445

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

Dataset: test