PATENT CLAIM ANALYSIS

Application Number: 15900707
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["524", "126000"]

Abstract:
The invention relates to a flame-retardant polyamide composition, containing as component A 1 to 96% by weight of one or more thermoplastic polyamides, as component B 2 to 25% by weight of dialkylphosphinic salt of the formula (I) and/or a diphosphinic salt of the formula (II) and/or the polymers thereof, wherein R1, R2 are the same or different C1-C6 alkyl, linear or branched or H: R3 C1-C10 alkylene, linear or branched, C6-C10 arylene, C7-C20 alkylarylene or C7-C20 arylalkylene; M Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonized nitrogen base; m is 1 to 4; n is 1 to 4; x is 1 to 4, as component C 1 to 20% by weight salt of the phosphorous acid, as component D 1 to 50% by weight of filler or reinforcing material, as component E 0 to 2% by weight of a carboxyl ester amide, as component F 0 to 1% of a phosphonite or a mixture of a phosphonite and a phosphate, and as component G 0 to 1% by weight of an ester or salt of long-chain aliphatic carboxylic acids (fatty acids), which typically have chain lengths of C14 to C40, wherein the sum of the components is always 100% by weight.

Claim (Index 1):
A flame-retardant polyamide composition comprising\n as component A from 1 to 96% by weight of one or more thermoplastic polyamides, as component B from 2 to 25% by weight of a dialkylphosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II) and/or polymers thereof, in which\n R 1  and R 2  are identical or different and are C 1 -C 6 -alkyl, linear or branched or H; \n R 3  is C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 20 -alkylarylene, or C 7 -C 20 -arylalkylene; \n M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K, and/or a protonated nitrogen base; \n m is from 1 to 4; \n n is from 1 to 4; \n x is from 1 to 4, \n as component C from 1 to 20% by weight of a salt of phosphorous acid, as component D from 1 to 50% by weight of filler or reinforcing material, as component E from 0 to 2% by weight of a carboxylic ester amide, as component F from 0 to 1% by weight of a phosphonite or of a mixture of a phosphonite and a phosphite, and as component G from 0 to 1% by weight of an ester or salt of long-chain aliphatic carboxylic acids (fatty acids) having chain lengths of from C 14  to C 40 , where the entirety of the components is always 100% by weight.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 88.0
- Lexical Diversity: 2.1371
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13643784', '13643810', '13809716', '10791624', '11065767']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8466615965551721
- 35 USC 102 Novelty (BERT): 0.5354797925811329
- Combined Prediction Score: 0.8155434161577683
- Mean Citation Score: 359.616964
- Max Citation Score: 404.35794
- Similarity Product: 353.1793492224276

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