EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT
FIELD: preparation of inverting emulsions used in drilling and performing major repair of oil and gas wells. ^ SUBSTANCE: proposed agent contains product of interaction of still residue of process of production of synthetic fatty acids and triethanol amine at mass ratio of (4-5):1, ester obtained th...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; rus |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | DOKICHEV V.A LOGINOV O.N BLAGOVESHCHENSKIJ V.A VALITOV R.A KONESEV V.G GREKOV A.N SOLOV'EV A.JA KUZNETSOV A.V MULJUKOV R.A JANGIROV F.N ISMAKOV R.A |
| description | FIELD: preparation of inverting emulsions used in drilling and performing major repair of oil and gas wells. ^ SUBSTANCE: proposed agent contains product of interaction of still residue of process of production of synthetic fatty acids and triethanol amine at mass ratio of (4-5):1, ester obtained through mixing hydroxypropylated glycerin at degree of hydroxypropylation of 5-8 and number of propylene oxide chains of 1-3 with product of interaction of still residue of process of production of synthetic fatty acids with triethanol amine at mass ratio of 1: (4.56-12.18); it is good practice to use diesel fuel or kerosene as hydrocarbon solvent at the following ratio of components, mass-%: product of interaction of still residue with triethanol amine at mass ratio of (4-5):1, 31.4-35.4; ester obtained through mixing hydroxypropylated glycerin with production of interaction of still residue of process of production of synthetic fatty acids with triethanol amine, 14.6-18.6; the remainder being hydrocarbon solvent. Proposed method includes the following operations: heating and mixing of product of interaction of still residue with production of process of production of synthetic fatty acids at temperature of 115-120 C and mixing it with hydroxypropylated glycerin whose characteristics are indicated above. As a result, mixture of still residue with triethanol amine and ester is obtained at the following ratio: (31.4 35.4): (18.6:14.6) mass-% to which hydrocarbon solvent (in the amount of up to 100%) is added. ^ EFFECT: enhanced emulsifying ability due to increase of thermal resistance, thermal stability and carrying ability; enhanced viscosity and reduced filtration efficiency of inverting emulsions. ^ 3 cl, 1 tbl, 6 ex |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2236286C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2236286C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2236286C13</originalsourceid><addsrcrecordid>eNrjZIhx9Q31CfZ0i_T0c9cNDnF08vTxjAKyFRzdXf1CFNz8gxQ8_cJcg0JAYhC1_n7BCo5-Lgq-riEe_i4K_m4KAUH-LqHOIUAZEC841NkDop2HgTUtMac4lRdKczMouLmGOHvophbkx6cWFyQmp-allsQHhRoZGZsZWZg5GxoToQQAircyWA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT</title><source>esp@cenet</source><creator>DOKICHEV V.A ; LOGINOV O.N ; BLAGOVESHCHENSKIJ V.A ; VALITOV R.A ; KONESEV V.G ; GREKOV A.N ; SOLOV'EV A.JA ; KUZNETSOV A.V ; MULJUKOV R.A ; JANGIROV F.N ; ISMAKOV R.A</creator><creatorcontrib>DOKICHEV V.A ; LOGINOV O.N ; BLAGOVESHCHENSKIJ V.A ; VALITOV R.A ; KONESEV V.G ; GREKOV A.N ; SOLOV'EV A.JA ; KUZNETSOV A.V ; MULJUKOV R.A ; JANGIROV F.N ; ISMAKOV R.A</creatorcontrib><description>FIELD: preparation of inverting emulsions used in drilling and performing major repair of oil and gas wells. ^ SUBSTANCE: proposed agent contains product of interaction of still residue of process of production of synthetic fatty acids and triethanol amine at mass ratio of (4-5):1, ester obtained through mixing hydroxypropylated glycerin at degree of hydroxypropylation of 5-8 and number of propylene oxide chains of 1-3 with product of interaction of still residue of process of production of synthetic fatty acids with triethanol amine at mass ratio of 1: (4.56-12.18); it is good practice to use diesel fuel or kerosene as hydrocarbon solvent at the following ratio of components, mass-%: product of interaction of still residue with triethanol amine at mass ratio of (4-5):1, 31.4-35.4; ester obtained through mixing hydroxypropylated glycerin with production of interaction of still residue of process of production of synthetic fatty acids with triethanol amine, 14.6-18.6; the remainder being hydrocarbon solvent. Proposed method includes the following operations: heating and mixing of product of interaction of still residue with production of process of production of synthetic fatty acids at temperature of 115-120 C and mixing it with hydroxypropylated glycerin whose characteristics are indicated above. As a result, mixture of still residue with triethanol amine and ester is obtained at the following ratio: (31.4 35.4): (18.6:14.6) mass-% to which hydrocarbon solvent (in the amount of up to 100%) is added. ^ EFFECT: enhanced emulsifying ability due to increase of thermal resistance, thermal stability and carrying ability; enhanced viscosity and reduced filtration efficiency of inverting emulsions. ^ 3 cl, 1 tbl, 6 ex</description><edition>7</edition><language>eng ; rus</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ; NATURAL RESINS ; PAINTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; POLISHES ; TRANSPORTING</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040920&DB=EPODOC&CC=RU&NR=2236286C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25573,76557</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040920&DB=EPODOC&CC=RU&NR=2236286C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DOKICHEV V.A</creatorcontrib><creatorcontrib>LOGINOV O.N</creatorcontrib><creatorcontrib>BLAGOVESHCHENSKIJ V.A</creatorcontrib><creatorcontrib>VALITOV R.A</creatorcontrib><creatorcontrib>KONESEV V.G</creatorcontrib><creatorcontrib>GREKOV A.N</creatorcontrib><creatorcontrib>SOLOV'EV A.JA</creatorcontrib><creatorcontrib>KUZNETSOV A.V</creatorcontrib><creatorcontrib>MULJUKOV R.A</creatorcontrib><creatorcontrib>JANGIROV F.N</creatorcontrib><creatorcontrib>ISMAKOV R.A</creatorcontrib><title>EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT</title><description>FIELD: preparation of inverting emulsions used in drilling and performing major repair of oil and gas wells. ^ SUBSTANCE: proposed agent contains product of interaction of still residue of process of production of synthetic fatty acids and triethanol amine at mass ratio of (4-5):1, ester obtained through mixing hydroxypropylated glycerin at degree of hydroxypropylation of 5-8 and number of propylene oxide chains of 1-3 with product of interaction of still residue of process of production of synthetic fatty acids with triethanol amine at mass ratio of 1: (4.56-12.18); it is good practice to use diesel fuel or kerosene as hydrocarbon solvent at the following ratio of components, mass-%: product of interaction of still residue with triethanol amine at mass ratio of (4-5):1, 31.4-35.4; ester obtained through mixing hydroxypropylated glycerin with production of interaction of still residue of process of production of synthetic fatty acids with triethanol amine, 14.6-18.6; the remainder being hydrocarbon solvent. Proposed method includes the following operations: heating and mixing of product of interaction of still residue with production of process of production of synthetic fatty acids at temperature of 115-120 C and mixing it with hydroxypropylated glycerin whose characteristics are indicated above. As a result, mixture of still residue with triethanol amine and ester is obtained at the following ratio: (31.4 35.4): (18.6:14.6) mass-% to which hydrocarbon solvent (in the amount of up to 100%) is added. ^ EFFECT: enhanced emulsifying ability due to increase of thermal resistance, thermal stability and carrying ability; enhanced viscosity and reduced filtration efficiency of inverting emulsions. ^ 3 cl, 1 tbl, 6 ex</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>POLISHES</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIhx9Q31CfZ0i_T0c9cNDnF08vTxjAKyFRzdXf1CFNz8gxQ8_cJcg0JAYhC1_n7BCo5-Lgq-riEe_i4K_m4KAUH-LqHOIUAZEC841NkDop2HgTUtMac4lRdKczMouLmGOHvophbkx6cWFyQmp-allsQHhRoZGZsZWZg5GxoToQQAircyWA</recordid><startdate>20040920</startdate><enddate>20040920</enddate><creator>DOKICHEV V.A</creator><creator>LOGINOV O.N</creator><creator>BLAGOVESHCHENSKIJ V.A</creator><creator>VALITOV R.A</creator><creator>KONESEV V.G</creator><creator>GREKOV A.N</creator><creator>SOLOV'EV A.JA</creator><creator>KUZNETSOV A.V</creator><creator>MULJUKOV R.A</creator><creator>JANGIROV F.N</creator><creator>ISMAKOV R.A</creator><scope>EVB</scope></search><sort><creationdate>20040920</creationdate><title>EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT</title><author>DOKICHEV V.A ; LOGINOV O.N ; BLAGOVESHCHENSKIJ V.A ; VALITOV R.A ; KONESEV V.G ; GREKOV A.N ; SOLOV'EV A.JA ; KUZNETSOV A.V ; MULJUKOV R.A ; JANGIROV F.N ; ISMAKOV R.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2236286C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2004</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>POLISHES</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>DOKICHEV V.A</creatorcontrib><creatorcontrib>LOGINOV O.N</creatorcontrib><creatorcontrib>BLAGOVESHCHENSKIJ V.A</creatorcontrib><creatorcontrib>VALITOV R.A</creatorcontrib><creatorcontrib>KONESEV V.G</creatorcontrib><creatorcontrib>GREKOV A.N</creatorcontrib><creatorcontrib>SOLOV'EV A.JA</creatorcontrib><creatorcontrib>KUZNETSOV A.V</creatorcontrib><creatorcontrib>MULJUKOV R.A</creatorcontrib><creatorcontrib>JANGIROV F.N</creatorcontrib><creatorcontrib>ISMAKOV R.A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DOKICHEV V.A</au><au>LOGINOV O.N</au><au>BLAGOVESHCHENSKIJ V.A</au><au>VALITOV R.A</au><au>KONESEV V.G</au><au>GREKOV A.N</au><au>SOLOV'EV A.JA</au><au>KUZNETSOV A.V</au><au>MULJUKOV R.A</au><au>JANGIROV F.N</au><au>ISMAKOV R.A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT</title><date>2004-09-20</date><risdate>2004</risdate><abstract>FIELD: preparation of inverting emulsions used in drilling and performing major repair of oil and gas wells. ^ SUBSTANCE: proposed agent contains product of interaction of still residue of process of production of synthetic fatty acids and triethanol amine at mass ratio of (4-5):1, ester obtained through mixing hydroxypropylated glycerin at degree of hydroxypropylation of 5-8 and number of propylene oxide chains of 1-3 with product of interaction of still residue of process of production of synthetic fatty acids with triethanol amine at mass ratio of 1: (4.56-12.18); it is good practice to use diesel fuel or kerosene as hydrocarbon solvent at the following ratio of components, mass-%: product of interaction of still residue with triethanol amine at mass ratio of (4-5):1, 31.4-35.4; ester obtained through mixing hydroxypropylated glycerin with production of interaction of still residue of process of production of synthetic fatty acids with triethanol amine, 14.6-18.6; the remainder being hydrocarbon solvent. Proposed method includes the following operations: heating and mixing of product of interaction of still residue with production of process of production of synthetic fatty acids at temperature of 115-120 C and mixing it with hydroxypropylated glycerin whose characteristics are indicated above. As a result, mixture of still residue with triethanol amine and ester is obtained at the following ratio: (31.4 35.4): (18.6:14.6) mass-% to which hydrocarbon solvent (in the amount of up to 100%) is added. ^ EFFECT: enhanced emulsifying ability due to increase of thermal resistance, thermal stability and carrying ability; enhanced viscosity and reduced filtration efficiency of inverting emulsions. ^ 3 cl, 1 tbl, 6 ex</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; rus |
| recordid | cdi_epo_espacenet_RU2236286C1 |
| source | esp@cenet |
| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NATURAL RESINS PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES TRANSPORTING |
| title | EMULSIFYING-STABILIZING AGENT FOR INVERTING EMULSIONS AND METHOD OF PRODUCTION OF SUCH AGENT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-02T09%3A47%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DOKICHEV%20V.A&rft.date=2004-09-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2236286C1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |