PATENT CLAIM ANALYSIS

Application Number: 16061932
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["528", "324000"]

Abstract:
Provided is an end modified polyamide resin containing 1 to 20% by mass of an end structure represented by the following general formula (I) and 0.1 to 5% by mass of an end structure represented by the following general formula (II): —X—(R 1 —O) m —R 2   (I) wherein m represents 2 to 100; R 1  represents a divalent hydrocarbon group having 2 to 10 carbon atoms, and R 2  represents a monovalent hydrocarbon group having 1 to 30 carbon atoms; —X— represents —NH—, —N(CH 3 )— or —(C═O)—; and m R 1 s in the general formula (I) may be the same or different, and —Y—R 3   (II) wherein R 3  represents a monovalent hydrocarbon group having 1 to 30 carbon atoms; and —Y— in the general formula (II) represents —(C═O)— when X in the general formula (I) is —NH— or —N(CH 3 )—, Y in the general formula (II) represents —NH— or —N(CH 3 )— when X in the general formula (I) is —(C═O)—.

Claim (Index 11):
A method for producing the end modified polyamide resin according to  claim 2 , the method comprising adding, in polymerization of at least one selected from the group consisting of a combination of a diamine and a dicarboxylic acid, an amino acid and a lactam, 1 to 20% by mass of a terminal modification agent represented by general formula (III) below based on the total amount of the diamine, dicarboxylic acid, the amino acid and the lactam, and 0.01 to 5% by mass of a terminal modification agent represented by general formula (IV) below based on the total amount of the diamine, dicarboxylic acid, the amino acid and the lactam, to bond the terminal modification agents to the end of the polyamide resin:\n H\u2014X\u2032\u2014(R 1 \u2014O) m \u2014R 2 \u2003\u2003(III) wherein m represents 2 to 100; R 1  represents a divalent hydrocarbon group having 2 to 10 carbon atoms, and R 2  represents a monovalent hydrocarbon group having 1 to 30 carbon atoms; and \u2014X\u2032\u2014 represents \u2014NH\u2014, \u2014N(CH 3 )\u2014 or \u2014O(C\u2550O)\u2014; and m R 1 s in the general formula (III) may be the same or different, and\n H\u2014Y\u2032\u2014R 3 \u2003\u2003(IV) \n wherein R 3  represents a monovalent hydrocarbon group having 1 to 30 carbon atoms; and \u2014Y\u2014 in the general formula (IV) represents \u2014O(C\u2550O)\u2014 when X\u2032 in the general formula (III) is \u2014NH\u2014 or \u2014N(CH 3 )\u2014, Y\u2032 in the general formula (IV) represents \u2014NH\u2014 or \u2014N(CH 3 )\u2014 when X in the general formula (III) is \u2014O(C\u2550O)\u2014.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 3.18841
- Patent Class: 528.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15573754', '14004701', '15808477', '13188973', '14507156']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7466597402742378
- 35 USC 102 Novelty (BERT): 0.4904712405203662
- Combined Prediction Score: 0.7210408902988505
- Mean Citation Score: 243.306598
- Max Citation Score: 251.3501
- Similarity Product: 190.45194744683505

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