PATENT CLAIM ANALYSIS

Application Number: 15754631
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["525", "106000"]

Abstract:
The invention relates to copolymers obtainable from polysiloxane containing macromonomers, and a process for preparation thereof. The invention further relates to the use of the copolymers as additives in compositions such as coating compositions and polymeric moulding compounds as well as such compositions containing at least one inventive copolymer.

Claim (Index 6):
The copolymer according to  claim 1 , wherein it is obtained by copolymerization of monomers (a), (b) and (c) as well as optionally (d),\n (a) 30 to 85 wt.-% of at least one polysiloxane containing macromonomer, which contains precisely one ethylenically unsaturated group, (b) 10 to 50 wt.-% of at least one methacrylic ester of a linear C 1 -C 22 -alkyl monoalcohol or of a branched or cyclic C 3 -C 22 -(cyclo)alkyl mono-alcohol, (c) 0.1 to 10 wt.-% of at least one acrylic ester of a linear C 1 -C 22 -alkyl monoalcohol or of a branched or cyclic C 3 -C 22 -(cyclo)alkyl mono-alcohol, (d-ii) 0.1 to 10 wt.-% of at least one monomer having at least two (meth)acrylic groups, and (d-iii) 0.1 to 10 wt.-% of at least one compound of formula (II),\n H 3 C\u2014CR a R c \u2014CH 2 \u2014CR b \u2550CH 2 \u2003\u2003 (II), \n \n wherein R a  and R b  independently of one another represent an aryl with 6 to 30 carbon atoms or COOR 1 , \n wherein R 1  represents H, an alkyl with 1 to 30 carbon atoms, an aryl with 6 to 30 carbon atoms, or an alkylaryl or an arylalkyl, in each case with 7 to 30 carbon atoms and \n wherein R c  represents an alkyl with 1 to 30 carbon atoms, an aryl with 6 to 30 carbon atoms, or an alkylaryl or an arylalkyl, in each case with 7 to 30 carbon atoms, \n wherein the sum of monomers (a), (b) and (c) as well as monomers (d-ii) and (d-iii) used for the preparation of the copolymer adds up to 100 wt.-%.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 1.40541
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15578357', '13988087', '15521812', '13878702', '10237357']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7835336091233726
- 35 USC 102 Novelty (BERT): 0.5113033819936934
- Combined Prediction Score: 0.7563105864104046
- Mean Citation Score: 254.195692
- Max Citation Score: 346.34286000000014
- Similarity Product: 272.1360643220902

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

Dataset: test