PATENT CLAIM ANALYSIS

Application Number: 15744157
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["428", "447000"]

Abstract:
The present invention relates to an organic silicone resin aluminum base copper clad laminate and preparation method thereof. The aluminum base copper clad laminate comprises sequentially a copper foil layer, an insulation layer and an aluminum plate layer, wherein, the insulation layer is prepared from an organic silicone resin composition, and the organic silicone resin composition comprises the following components in parts by weight: 100 parts of an organic silicone resin, 40-100 parts of a vinyl-terminated silicone oil, 0.0001-0.5 parts of a catalyst, and 0.00001-0.1 parts of an inhibitor. By adopting an organic silicone resin as a substrate polymer, the electrical insulation and heat resistance functions of the aluminum base copper clad laminate are improved. Moreover, the vinyl-terminated silicone oil as reactive diluent can effectively reduce brittleness of a silicone resin, improving the toughness of the organic silicone resin composition. The aluminum base copper clad laminate has advantageous electrical insulation, heat-conduction, high-temperature resistance and resistance to long-term aging.

Claim (Index 21):
An organosilicone resin aluminum-based copper clad laminate, comprising a copper foil layer, an insulation layer and an aluminum plate layer, which are sequentially arranged, wherein the insulation layer is prepared from an organosilicone resin composition comprising the following components in parts by weight: organosilicone resin 100 parts vinyl-terminated silicone oil 40-100 parts catalyst 0.0001-0.5 parts inhibitor 0.00001-0.1 parts.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.34667
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15539467', '15539291', '15539479', '15539436', '11998038']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9135783572228068
- 35 USC 102 Novelty (BERT): 0.5399312526212783
- Combined Prediction Score: 0.8762136467626541
- Mean Citation Score: 331.90167
- Max Citation Score: 396.2038
- Similarity Product: 317.89633271178013

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

Dataset: test