PATENT CLAIM ANALYSIS

Application Number: 16378648
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-09
Patent Classification: ["428", "402200"]

Abstract:
A method of forming dual melamine/acrylic walled microcapsules having improved physical properties and release control as well as the microcapsules formed by the process wherein the capsule wall is formed by the use of select (meth)acrylate monomers and/or oligomers and/or select self-condensing melamine resins.

Claim (Index 1):
Microcapsules whose shell wall comprises at one surface a melamine resin, at its other surface a (meth)acrylate polymer, and between the two surfaces an intermediate region comprising an interpenetrating network and/or copolymer of melamine resin and (meth)acrylate polymer, wherein the melamine resin is derived from an aqueous phase composition comprising melamine resin wall forming materials and the (meth)acrylic polymer is derived from an oil phase composition comprising (meth)acrylate polymer wall forming materials selected from (A) the combination of (a) at least one oil soluble or dispersible amine (meth)acrylate, (b) at least one oil soluble or dispersible acidic (meth)acrylate or at least one oil soluble or dispersible simple acid or both, and (c) at least one oil soluble or dispersible multifunctional (meth)acrylate monomer or oligomer and/or prepolymers of two or more of the foregoing and (B) the combination of (a) at least one oil soluble or dispersible acidic (meth)acrylate, (b) at least one oil soluble or dispersible simple base, and (c) at least one oil soluble or dispersible multifunctional (meth)acrylate monomer or oligomer and/or prepolymers of two or more of the foregoing.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.26316
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14884684', '15487508', '15629066', '15487503', '14884694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92292952591332
- 35 USC 102 Novelty (BERT): 0.5747693799533109
- Combined Prediction Score: 0.888113511317319
- Mean Citation Score: 450.8335139999999
- Max Citation Score: 474.29694000000006
- Similarity Product: 425.39163808036574

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