PATENT CLAIM ANALYSIS

Application Number: 15745886
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["524", "523000"]

Abstract:
The present invention relates to: a sealing gel having a Mooney viscosity (ML1+4 @ 100° C.) in the range from 100 MU to 170 MU, a sealing compound comprising inventive sealing gel, a process for producing this sealing compound, the use of sealing gels for improving viscoelastic properties in sealing compounds, and the use of sealing gel-containing sealing compounds for improving rolling resistance properties in tyres having sealing layers.

Claim (Index 20):
The sealing gels according to  claim 1 , wherein:\n the emulsion polymerization of the at least one conjugated diene in the presence of the at least one crosslinker (I), the emulsion polymerization of the at least one conjugated diene in the presence of the at least one crosslinker (II), and the emulsion polymerization of the at least one conjugated diene in the presence of both the at least one crosslinker (I) and the at least one crosslinker (II), are each done at a temperature of 5\u00b0 C. to 20\u00b0 C.; the at least one conjugated diene is at least one of 1,3-butadiene, 2,3-dimethyl-1,3-butadiene, isoprene, or chloroprene; the crosslinkers (I) are acrylates and methacrylates of ethylene glycol, propane-1,2-diol, butane-1,4-diol, hexanediol, polyethylene glycol having 2 to 4 oxyethylene units, neopentyl glycol, bisphenol A, glycerol, trimethylolpropane, pentaerythritol, sorbitol with unsaturated polyesters of aliphatic di- and polyols and mixtures thereof; crosslinkers (II) are compounds selected from the group consisting of diisopropenylbenzene, divinylbenzene (DVB), divinyl ether, divinyl sulphone, diallyl phthalate, trivinylbenzene, triallyl cyanurate, triallylisocyanurate, 1,2-polybutadiene, N,N\u2032-m-phenylenemaleimide, tolylene-2,4-bis(maleimide), triallyl trimellitate, and mixtures thereof, the emulsion polymerization of the at least one conjugated diene further comprises polymerization with further monomers selected from the group consisting of styrene, 2-methylstyrene, 3-methylstyrene, 4-methylstyrene, \u03b1-methylstyrene, 2,4-dimethylstyrene, 2,4-diisopropylstyrene, 4-tert-butylstyrene, tert-butoxystyrene, acrylonitrile, isoprene, esters of acrylic acid and methacrylic acid, tetrafluoroethylene, vinylidene fluoride, hexafluoropropene, 2-chlorobutadiene, 2,3-dichlorobutadiene, acrylic acid, methacrylic acid, maleic acid, itaconic acid, hydroxyethyl methacrylate, hydroxyethyl acrylate, hydroxybutyl methacrylate, amine-functionalized (meth)acrylates, glycidyl methacrylate, acrolein, N-vinyl-2-pyrrolidone, N-allylurea, N-allylthiourea, 2-tart-butylaminoethyl methacrylate, 2-tert-butylaminoethylmethacrylamide, 2-, 4-vinylpyridine, and 1-vinylimidazole; the amount of crosslinker (I) is 1.5 phm to 3 phm, based on the total amount of diene monomer, further monomer and crosslinker; the amount of crosslinker (II) is 0.5 phm to 2.7 phm, based on the total amount of diene monomer, further monomer and crosslinker; the amount of further monomer in the diene rubber gel is 8 phm to 14 phm, based on the total amount of monomers and crosslinkers; the amount of diene monomer in the diene rubber gel is 86 phm to 91.8 phm, based on the total amount of diene monomer, further monomer and crosslinker; and a ratio of the diene rubber gels (A) and (B) is (2.5:1) to (1:2.5).

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 1.6383
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13995268', '14976255', '13996714', '15032076', '14350432']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8509896973240318
- 35 USC 102 Novelty (BERT): 0.4951211483677007
- Combined Prediction Score: 0.8154028424283988
- Mean Citation Score: 234.527684
- Max Citation Score: 239.39362000000003
- Similarity Product: 150.2675966827798

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