PATENT CLAIM ANALYSIS

Application Number: 15757826
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["524", "560000"]

Abstract:
The invention relates to a UV-cross-linked, polyacrylate-based adhesive mass that has high adhesive force and high cohesion and that can be produced by means of a hot-melt process with subsequent cross-linking. This is achieved by providing an adhesive mass that can be obtained by cross-linking a composition, which comprises at least one poly(meth)acrylate having a weight-average molar mass M w  of at least 100,000 g/mol and at least one polyfunctional α-cleaver and is characterized in that the composition contains at least one adhesive-force-increasing resin having a weight average molar mass M w  of at most 30,000 g/mol, which resin can be obtained by polymerizing a monomer composition M1, comprising at least one compound according to formula (I) H 2 C═C(R 1 )(COOR 2 ), wherein R 1  represents a hydrogen atom or a methyl group and R 2  represents a hydrogen atom or a functionalized or non-functionalized C 1 -C 20  alkyl group.

Claim (Index 10):
The pressure sensitive adhesive as claimed in  claim 1 , wherein the composition comprises 0.1 to 5 wt %, based on the polymer to be crosslinked, of polyfunctional \u03b1-splitters.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 90.0
- Lexical Diversity: 1.86813
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10398276', '15115991', '15100762', '11042600', '14103263']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8302832291953892
- 35 USC 102 Novelty (BERT): 0.4919771000453881
- Combined Prediction Score: 0.7964526162803891
- Mean Citation Score: 224.459944
- Max Citation Score: 258.41824
- Similarity Product: 192.28127355896

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

Dataset: test