PATENT CLAIM ANALYSIS

Application Number: 15777056
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["252", "500000"]

Abstract:
The various embodiments of the present invention disclose an peroxide-vulcanised TPVs based on Hevea  Brasiliensis  natural rubber, polypropylene and solid sulfonic acid doped polyaniline [PAni.DBSA] with useful electrical conductivities (up to about 2.1+0.2 S/cm] can be produced by using an internal mixer. The peroxide-vulcanised TPVs exhibit useful physical properties and also possess a reasonable good electromagnetic interferences shielding effectiveness. These peroxide-vulcanised TPVs could be recycled up to 4 times without significant loss of their EMI SE, electrical and physical properties. As a result, they have good potential to be used for manufacturing any EMI shielding products, such as EMI shielding seals and gaskets.

Claim (Index 1):
A method and device for manufacturing electrically conductive peroxide-vulcanised thermoplastic vulcanisate [TPV], the method comprising:\n (a) preparing a thermoplastic vulcanisate, composition comprising of at least 40.0% to 60.0% weight of solid Hevea  Brasiliensis  natural rubber of any solid grade; (b) adding at least 40.0% to 60.0% weight of solid polypropylene of any solid grade to the thermoplastic vulcanisate which is in preparation; (c) adding at least 1.0% to 50.0% weight of solid sulfonic acid doped polyaniline with protonation level at at least 40%-100% to the thermoplastic vulcanisate which is in preparation; (d) adding 1.5\u00b10.5 p.p.h.r. of dicumyl peroxide purity of at least 95%-100% weight to the thermoplastic vulcanisate which is in preparation; (e) adding 2.0\u00b11.0 p.p.h.r. of peroxide vulcanisation system's accelerator with the purity of at least 95%-100% weight to the thermoplastic vulcanisate which is in preparation; (f) adding 7.0\u00b11.0 p.p.h.r. peroxide vulcanisation agent with the purity of at least 95%-100% weight to the thermoplastic vulcanisate which is in preparation; and (g) adding 0.5%-2.0% weight of a compatibiliser with the purity of at least 95%-100% weight to the thermoplastic vulcanisate which is in preparation wherein, the device to prepare the thermoplastic vulcanisate comprises of at least a pair of controllable moving ram capable of performing up and down movements, a pair of rotating rotors whose rotating speed is controllable paired with a heating component and coupled to the rotating rotors in order to control the thermoplastic vulcanisate mixing chamber's temperature and further the prepared thermoplastic vulcanisate composition is made to pass in to the thermoplastic vulcanisate mixing chamber which comprises of at least a pair of electrically charged rotating rotors which results in obtaining an electrically conductive peroxide-vulcanised thermoplastic vulcanisate.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.38554
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13542251', '12498587', '14764667', '15272423', '14004147']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7757661911736975
- 35 USC 102 Novelty (BERT): 0.4900228735017594
- Combined Prediction Score: 0.7471918594065038
- Mean Citation Score: 214.849336
- Max Citation Score: 234.8629
- Similarity Product: 182.9347612126648

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

Dataset: test