THERMOPLASTIC POLYURETANE RESIN COMPOSITION, THERMOPLSTIC POLYURETHANE RESIN USING THE SAME COMPOSITION AND PACKINGS COMPOSED OF THE SAME RESIN
PURPOSE:To obtain the subject composition remarkably improved in heat resistance, compression set properties and low-temperature characteristics by reacting p-phenylene diisocyanate with a polymeric polyol and a chain extender and including the unreacted isocyanate in the resultant resin. CONSTITUTI...
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| creator | AKIMOTO MAMORU YANO AKIYOSHI |
| description | PURPOSE:To obtain the subject composition remarkably improved in heat resistance, compression set properties and low-temperature characteristics by reacting p-phenylene diisocyanate with a polymeric polyol and a chain extender and including the unreacted isocyanate in the resultant resin. CONSTITUTION:The objective composition is obtained by blending and reacting (A) p-phenylene diisocyanate with (B) a polymeric polyol having 850-8000 molecular weight (preferably poly(hexamethylene carbonate) polyol] and (C) a chain extender such as a 2-10C low-molecular dial (preferably 1,4-butandiol, etc.) and, as necessary, an antioxidant, a lubricant, etc., including therein the unreacted isocyanate in an amount so as to satisfy the formula 0.1 |
| format | Patent |
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CONSTITUTION:The objective composition is obtained by blending and reacting (A) p-phenylene diisocyanate with (B) a polymeric polyol having 850-8000 molecular weight (preferably poly(hexamethylene carbonate) polyol] and (C) a chain extender such as a 2-10C low-molecular dial (preferably 1,4-butandiol, etc.) and, as necessary, an antioxidant, a lubricant, etc., including therein the unreacted isocyanate in an amount so as to satisfy the formula 0.1<=AXB<=1.0 [A is the isocyanate content (wt.%) in the resin; B is the solution viscosity (etainh) when N-methyl-2-pyrrolidone is used as a solvent].</description><edition>5</edition><language>eng</language><subject>ADHESIVES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYES ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>1994</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=19940426&DB=EPODOC&CC=JP&NR=H06116354A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940426&DB=EPODOC&CC=JP&NR=H06116354A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AKIMOTO MAMORU</creatorcontrib><creatorcontrib>YANO AKIYOSHI</creatorcontrib><title>THERMOPLASTIC POLYURETANE RESIN COMPOSITION, THERMOPLSTIC POLYURETHANE RESIN USING THE SAME COMPOSITION AND PACKINGS COMPOSED OF THE SAME RESIN</title><description>PURPOSE:To obtain the subject composition remarkably improved in heat resistance, compression set properties and low-temperature characteristics by reacting p-phenylene diisocyanate with a polymeric polyol and a chain extender and including the unreacted isocyanate in the resultant resin. CONSTITUTION:The objective composition is obtained by blending and reacting (A) p-phenylene diisocyanate with (B) a polymeric polyol having 850-8000 molecular weight (preferably poly(hexamethylene carbonate) polyol] and (C) a chain extender such as a 2-10C low-molecular dial (preferably 1,4-butandiol, etc.) and, as necessary, an antioxidant, a lubricant, etc., including therein the unreacted isocyanate in an amount so as to satisfy the formula 0.1<=AXB<=1.0 [A is the isocyanate content (wt.%) in the resin; B is the solution viscosity (etainh) when N-methyl-2-pyrrolidone is used as a solvent].</description><subject>ADHESIVES</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYES</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOgP8XAN8vUP8HEMDvF0Vgjw94kMDXINcfRzVQhyDfb0U3D29w3wD_YM8fT301GAKUZR64FQHAok3EGqFIIdfV2R9So4-rkoBDg6ewMVBEMlXF0U_N0QqsFG8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeK8ADwMzQ0MzY1MTR2Ni1AAAxIVBPg</recordid><startdate>19940426</startdate><enddate>19940426</enddate><creator>AKIMOTO MAMORU</creator><creator>YANO AKIYOSHI</creator><scope>EVB</scope></search><sort><creationdate>19940426</creationdate><title>THERMOPLASTIC POLYURETANE RESIN COMPOSITION, THERMOPLSTIC POLYURETHANE RESIN USING THE SAME COMPOSITION AND PACKINGS COMPOSED OF THE SAME RESIN</title><author>AKIMOTO MAMORU ; YANO AKIYOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH06116354A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><topic>ADHESIVES</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DYES</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>AKIMOTO MAMORU</creatorcontrib><creatorcontrib>YANO AKIYOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AKIMOTO MAMORU</au><au>YANO AKIYOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMOPLASTIC POLYURETANE RESIN COMPOSITION, THERMOPLSTIC POLYURETHANE RESIN USING THE SAME COMPOSITION AND PACKINGS COMPOSED OF THE SAME RESIN</title><date>1994-04-26</date><risdate>1994</risdate><abstract>PURPOSE:To obtain the subject composition remarkably improved in heat resistance, compression set properties and low-temperature characteristics by reacting p-phenylene diisocyanate with a polymeric polyol and a chain extender and including the unreacted isocyanate in the resultant resin. CONSTITUTION:The objective composition is obtained by blending and reacting (A) p-phenylene diisocyanate with (B) a polymeric polyol having 850-8000 molecular weight (preferably poly(hexamethylene carbonate) polyol] and (C) a chain extender such as a 2-10C low-molecular dial (preferably 1,4-butandiol, etc.) and, as necessary, an antioxidant, a lubricant, etc., including therein the unreacted isocyanate in an amount so as to satisfy the formula 0.1<=AXB<=1.0 [A is the isocyanate content (wt.%) in the resin; B is the solution viscosity (etainh) when N-methyl-2-pyrrolidone is used as a solvent].</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON DYES GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | THERMOPLASTIC POLYURETANE RESIN COMPOSITION, THERMOPLSTIC POLYURETHANE RESIN USING THE SAME COMPOSITION AND PACKINGS COMPOSED OF THE SAME RESIN |
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