Method of producing isocyanate component of a polyurethane glue
The method of producing an isocyanate component of a polyurethane glue out of glycol, tolylene diisocyanate, polyoxypropylenediols with the molecular weight of 2000-6000, with possible use of a known catalyst and toluene and cyclohexanon as solvents. Characterized in that: A mixture of polyoxypropyl...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; pol |
| 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 | LIPINSKA GABRIELA PLACZKIEWICZ KRZYSZTOF ROMANOWSKI JERZY RAROG WLADYSLAW ZAPALA STANISLAW MAKARSKI STANISLAW PIECZARA EWA BICZUL ELZBIETA RYSZEWSKI CZESLAW KUPIEC EWA LOS WALENTY |
| description | The method of producing an isocyanate component of a polyurethane glue out of glycol, tolylene diisocyanate, polyoxypropylenediols with the molecular weight of 2000-6000, with possible use of a known catalyst and toluene and cyclohexanon as solvents. Characterized in that: A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. }The reaction may be carried out in the presence of 0.8 percent by mass of a known catalyst, while the ratio by mass of polyoxypropylenediol to tolylene diisocyanate is within the range of 1:1.07-1.1, preferably 1:1.1. Then, the product of the reaction is dissolved in toluene or a mixture consisting of 50 percent by mass of cyclohexanone and 50 percent by mass of toluene, while mono-, di- or tri-ethylene or mono-, di- or tri-propylene glycols are used. Preferably, the monopropylene glycol should be used. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_PL183265BB1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PL183265BB1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_PL183265BB13</originalsourceid><addsrcrecordid>eNrjZLD3TS3JyE9RyE9TKCjKTylNzsxLV8gszk-uTMxLLElVSM7PLcjPS80rAalIVCjIz6ksLQJqScxLVUjPKU3lYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxAT6GFsZGZqZOTobGRCgBAFSiMPs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method of producing isocyanate component of a polyurethane glue</title><source>esp@cenet</source><creator>LIPINSKA GABRIELA ; PLACZKIEWICZ KRZYSZTOF ; ROMANOWSKI JERZY ; RAROG WLADYSLAW ; ZAPALA STANISLAW ; MAKARSKI STANISLAW ; PIECZARA EWA ; BICZUL ELZBIETA ; RYSZEWSKI CZESLAW ; KUPIEC EWA ; LOS WALENTY</creator><creatorcontrib>LIPINSKA GABRIELA ; PLACZKIEWICZ KRZYSZTOF ; ROMANOWSKI JERZY ; RAROG WLADYSLAW ; ZAPALA STANISLAW ; MAKARSKI STANISLAW ; PIECZARA EWA ; BICZUL ELZBIETA ; RYSZEWSKI CZESLAW ; KUPIEC EWA ; LOS WALENTY</creatorcontrib><description>The method of producing an isocyanate component of a polyurethane glue out of glycol, tolylene diisocyanate, polyoxypropylenediols with the molecular weight of 2000-6000, with possible use of a known catalyst and toluene and cyclohexanon as solvents. Characterized in that: A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. }The reaction may be carried out in the presence of 0.8 percent by mass of a known catalyst, while the ratio by mass of polyoxypropylenediol to tolylene diisocyanate is within the range of 1:1.07-1.1, preferably 1:1.1. Then, the product of the reaction is dissolved in toluene or a mixture consisting of 50 percent by mass of cyclohexanone and 50 percent by mass of toluene, while mono-, di- or tri-ethylene or mono-, di- or tri-propylene glycols are used. Preferably, the monopropylene glycol should be used.</description><edition>7</edition><language>eng ; pol</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYES ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS AS ADHESIVES</subject><creationdate>2002</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=20020628&DB=EPODOC&CC=PL&NR=183265B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020628&DB=EPODOC&CC=PL&NR=183265B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIPINSKA GABRIELA</creatorcontrib><creatorcontrib>PLACZKIEWICZ KRZYSZTOF</creatorcontrib><creatorcontrib>ROMANOWSKI JERZY</creatorcontrib><creatorcontrib>RAROG WLADYSLAW</creatorcontrib><creatorcontrib>ZAPALA STANISLAW</creatorcontrib><creatorcontrib>MAKARSKI STANISLAW</creatorcontrib><creatorcontrib>PIECZARA EWA</creatorcontrib><creatorcontrib>BICZUL ELZBIETA</creatorcontrib><creatorcontrib>RYSZEWSKI CZESLAW</creatorcontrib><creatorcontrib>KUPIEC EWA</creatorcontrib><creatorcontrib>LOS WALENTY</creatorcontrib><title>Method of producing isocyanate component of a polyurethane glue</title><description>The method of producing an isocyanate component of a polyurethane glue out of glycol, tolylene diisocyanate, polyoxypropylenediols with the molecular weight of 2000-6000, with possible use of a known catalyst and toluene and cyclohexanon as solvents. Characterized in that: A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. }The reaction may be carried out in the presence of 0.8 percent by mass of a known catalyst, while the ratio by mass of polyoxypropylenediol to tolylene diisocyanate is within the range of 1:1.07-1.1, preferably 1:1.1. Then, the product of the reaction is dissolved in toluene or a mixture consisting of 50 percent by mass of cyclohexanone and 50 percent by mass of toluene, while mono-, di- or tri-ethylene or mono-, di- or tri-propylene glycols are used. Preferably, the monopropylene glycol should be used.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD3TS3JyE9RyE9TKCjKTylNzsxLV8gszk-uTMxLLElVSM7PLcjPS80rAalIVCjIz6ksLQJqScxLVUjPKU3lYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxAT6GFsZGZqZOTobGRCgBAFSiMPs</recordid><startdate>20020628</startdate><enddate>20020628</enddate><creator>LIPINSKA GABRIELA</creator><creator>PLACZKIEWICZ KRZYSZTOF</creator><creator>ROMANOWSKI JERZY</creator><creator>RAROG WLADYSLAW</creator><creator>ZAPALA STANISLAW</creator><creator>MAKARSKI STANISLAW</creator><creator>PIECZARA EWA</creator><creator>BICZUL ELZBIETA</creator><creator>RYSZEWSKI CZESLAW</creator><creator>KUPIEC EWA</creator><creator>LOS WALENTY</creator><scope>EVB</scope></search><sort><creationdate>20020628</creationdate><title>Method of producing isocyanate component of a polyurethane glue</title><author>LIPINSKA GABRIELA ; PLACZKIEWICZ KRZYSZTOF ; ROMANOWSKI JERZY ; RAROG WLADYSLAW ; ZAPALA STANISLAW ; MAKARSKI STANISLAW ; PIECZARA EWA ; BICZUL ELZBIETA ; RYSZEWSKI CZESLAW ; KUPIEC EWA ; LOS WALENTY</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PL183265BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; pol</language><creationdate>2002</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DYES</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>LIPINSKA GABRIELA</creatorcontrib><creatorcontrib>PLACZKIEWICZ KRZYSZTOF</creatorcontrib><creatorcontrib>ROMANOWSKI JERZY</creatorcontrib><creatorcontrib>RAROG WLADYSLAW</creatorcontrib><creatorcontrib>ZAPALA STANISLAW</creatorcontrib><creatorcontrib>MAKARSKI STANISLAW</creatorcontrib><creatorcontrib>PIECZARA EWA</creatorcontrib><creatorcontrib>BICZUL ELZBIETA</creatorcontrib><creatorcontrib>RYSZEWSKI CZESLAW</creatorcontrib><creatorcontrib>KUPIEC EWA</creatorcontrib><creatorcontrib>LOS WALENTY</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIPINSKA GABRIELA</au><au>PLACZKIEWICZ KRZYSZTOF</au><au>ROMANOWSKI JERZY</au><au>RAROG WLADYSLAW</au><au>ZAPALA STANISLAW</au><au>MAKARSKI STANISLAW</au><au>PIECZARA EWA</au><au>BICZUL ELZBIETA</au><au>RYSZEWSKI CZESLAW</au><au>KUPIEC EWA</au><au>LOS WALENTY</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of producing isocyanate component of a polyurethane glue</title><date>2002-06-28</date><risdate>2002</risdate><abstract>The method of producing an isocyanate component of a polyurethane glue out of glycol, tolylene diisocyanate, polyoxypropylenediols with the molecular weight of 2000-6000, with possible use of a known catalyst and toluene and cyclohexanon as solvents. Characterized in that: A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. A mixture of polyoxypropylenediol with the molecular weight of 2000-6000 and glycol, with the glycol content of 8 percent by mass, is subjected to reaction with tolylene diisocyanate. }The reaction may be carried out in the presence of 0.8 percent by mass of a known catalyst, while the ratio by mass of polyoxypropylenediol to tolylene diisocyanate is within the range of 1:1.07-1.1, preferably 1:1.1. Then, the product of the reaction is dissolved in toluene or a mixture consisting of 50 percent by mass of cyclohexanone and 50 percent by mass of toluene, while mono-, di- or tri-ethylene or mono-, di- or tri-propylene glycols are used. Preferably, the monopropylene glycol should be used.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; pol |
| recordid | cdi_epo_espacenet_PL183265BB1 |
| source | esp@cenet |
| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES |
| title | Method of producing isocyanate component of a polyurethane glue |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T07%3A20%3A46IST&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=LIPINSKA%20GABRIELA&rft.date=2002-06-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EPL183265BB1%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 |