PATENT CLAIM ANALYSIS

Application Number: 15753891
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["156", "286000"]

Abstract:
A hot-melt glue composition, including a) at least one atactic poly-α-olefin (APAO) that is solid at 25° C.; b) at least one hydrocarbon resin having a softening point of at least 80° C., measured in accordance with the ring-and-ball method according to DIN EN 1238; and c) at least one maleic-anhydride-grafted wax having a softening point of not more than 150° C., measured in accordance with the ring-and-ball method according to DIN EN 1238, which is a maleic-anhydride-grafted polypropylene wax or a maleic-anhydride-grafted polyethylene wax, wherein the proportion of the at least one maleic-anhydride-grafted wax in the hot-melt glue composition is at least 3 wt %. The hot-melt glue composition is characterized by a low reactivation temperature, together with high heat resistance and good adhesion to ABS and nonpolar polyolefin materials. The hot-melt glue composition is well suited for film lamination by vacuum deep-drawing lamination, in particular for applications in automobile construction.

Claim (Index 4):
The hotmelt adhesive composition as claimed in  claim 1 , wherein the maleic anhdride-grafted wax has a softening point in the range from 100\u00b0 C. to 150\u00b0 C.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.96512
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13405944', '14709977', '12921498', '12292137', '09787248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.914841496119637
- 35 USC 102 Novelty (BERT): 0.5162794024126496
- Combined Prediction Score: 0.8749852867489383
- Mean Citation Score: 279.21328000000005
- Max Citation Score: 314.67426
- Similarity Product: 239.25945660599467

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