Patent AT-E401365-T1: [Translated] EMULSIONS OF ORGANOPOLYSILOXANE RESINS PRODUCED BY EMULSION POLYMERIZATION
An aqueous siloxane resin containing emulsion is prepared by: (i) adding water, at least one nonionic surfactant, optionally adding an ionic surfactant, and a catalyst, to a reaction vessel, and heating the contents of the vessel to form a mixture; (ii) adding to the mixture at least one silane monomer of the formula RSi(OR′)3; (iii) optionally, adding to the mixture, silane monomers of the formula R2Si(OR′)2 or R3SiOR′; (iv) allowing the silane monomer to hydrolyze and condense by a polymerization reaction in the catalyzed aqueous mixture; (v) terminating the reaction by neutralizing the mixture; and (vi) recovering from the mixture a siloxane resin emulsion containing a siloxane resin.
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|---|---|
| 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 | An aqueous siloxane resin containing emulsion is prepared by: (i) adding water, at least one nonionic surfactant, optionally adding an ionic surfactant, and a catalyst, to a reaction vessel, and heating the contents of the vessel to form a mixture; (ii) adding to the mixture at least one silane monomer of the formula RSi(OR′)3; (iii) optionally, adding to the mixture, silane monomers of the formula R2Si(OR′)2 or R3SiOR′; (iv) allowing the silane monomer to hydrolyze and condense by a polymerization reaction in the catalyzed aqueous mixture; (v) terminating the reaction by neutralizing the mixture; and (vi) recovering from the mixture a siloxane resin emulsion containing a siloxane resin. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Official Data Source",
"mediaType": "text/html",
"description": "Access the complete Patent AT-E401365-T1: [Translated] EMULSIONS OF ORGANOPOLYSILOXANE RESINS PRODUCED BY EMULSION POLYMERIZATION on the official website.",
"downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401365-T1"
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|
| identifier | https://healthdata.gov/api/views/vgtz-7nxb |
| issued | 2025-09-05 |
| keyword |
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"chemistry",
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| landingPage | https://healthdata.gov/d/vgtz-7nxb |
| modified | 2025-09-06 |
| programCode |
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| publisher |
{
"name": "National Center for Biotechnology Information (NCBI)",
"@type": "org:Organization"
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|
| theme |
[
"NIH"
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|
| title | Patent AT-E401365-T1: [Translated] EMULSIONS OF ORGANOPOLYSILOXANE RESINS PRODUCED BY EMULSION POLYMERIZATION |
