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Patent AT-E40143-T1: [Translated] PROCESS FOR MAKING SHAPED NYLON BLOCK POLYMERS.
A process for preparing a molded nylon block copolymer, which comprises (A) bringing into reactive admixture a lactam monomer, a basic lactam polymerization catalyst and a composition containing a lactam functional material selected from those of the formulae: wherein; Q is -N@C=O, with Y equal to C3-C11 alkylene; b is an integer equal to 2 or more; R is an alkyl, aryl, aralkyl, alkyloxy, aryloxy, aralkyloxy or Q group; Z is a segment of: (1) a polyether, provided said polyether is not solely polyarylene polyether; (2) a polyester containing polyether or polymeric hydrocarbon segments; (3) a hydrocarbon; (4) a polysiloxane; or (5) mixtures thereof, and (B) allowing the admixture to polymerize in a mold.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"009:25"
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| contactPoint |
{
"fn": "NIH/NCBI Data Team",
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"hasEmail": "mailto:info@ncbi.nlm.nih.gov"
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|
| description | A process for preparing a molded nylon block copolymer, which comprises (A) bringing into reactive admixture a lactam monomer, a basic lactam polymerization catalyst and a composition containing a lactam functional material selected from those of the formulae: <CHEM> wherein; Q is -N@C=O, with Y equal to C3-C11 alkylene; b is an integer equal to 2 or more; R is an alkyl, aryl, aralkyl, alkyloxy, aryloxy, aralkyloxy or Q group; Z is a segment of: (1) a polyether, provided said polyether is not solely polyarylene polyether; (2) a polyester containing polyether or polymeric hydrocarbon segments; (3) a hydrocarbon; (4) a polysiloxane; or (5) mixtures thereof, and (B) allowing the admixture to polymerize in a mold. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Official Data Source",
"mediaType": "text/html",
"description": "Access the complete Patent AT-E40143-T1: [Translated] PROCESS FOR MAKING SHAPED NYLON BLOCK POLYMERS. on the official website.",
"downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E40143-T1"
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|
| identifier | https://healthdata.gov/api/views/htj3-b9jj |
| issued | 2025-09-05 |
| keyword |
[
"chemistry",
"innovation",
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"pubchem",
"research"
]
|
| landingPage | https://healthdata.gov/d/htj3-b9jj |
| modified | 2025-09-06 |
| programCode |
[
"009:066"
]
|
| publisher |
{
"name": "National Center for Biotechnology Information (NCBI)",
"@type": "org:Organization"
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|
| theme |
[
"NIH"
]
|
| title | Patent AT-E40143-T1: [Translated] PROCESS FOR MAKING SHAPED NYLON BLOCK POLYMERS. |
