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.
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| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "009:25" ] |
| contactPoint |
{ "fn": "NIH/NCBI Data Team", "@type": "vcard:Contact", "hasEmail": "mailto:info@ncbi.nlm.nih.gov" } |
| 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" } ] |
| identifier | https://healthdata.gov/api/views/htj3-b9jj |
| issued | 2025-09-05 |
| keyword |
[ "chemistry", "innovation", "patent", "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" } |
| theme |
[ "NIH" ] |
| title | Patent AT-E40143-T1: [Translated] PROCESS FOR MAKING SHAPED NYLON BLOCK POLYMERS. |
