PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMER
The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 a-olefin, which can be obtained as a block copolymer by metallocene-catalyzed polymerization, and at least one styr...
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| creator | Eckhard PÜRKNER Annie SEILER |
| description | The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 a-olefin, which can be obtained as a block copolymer by metallocene-catalyzed polymerization, and at least one styrene block copolymer, 10 to 70 wt% of at least one tackifying resin, and 0 to 40 wt% of additional additives, wherein the sum of the % shares should equal 100% and the tackifying resin is completely or partially a soft resin.
La invención se refiere a un adhesivo termofusible estable en almacenamiento que contiene 15 a 70% en peso de una mezcla de al menos un copolímero a base de etileno y/o propileno y al menos una a-olefina con C4 a C20 que es obtenible como un copolímero en bloque mediante polimerización catalizada con metaloceno, y al menos un copolímero en bloque de estireno, 10 a 70% en peso de al menos una resina adherente, 0 a 40% en peso de aditivos adicionales, en donde el total de los porcentajes deberá sumar hasta 100% y la resina adherente es por completo o en parte una resina blanda. |
| format | Patent |
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La invención se refiere a un adhesivo termofusible estable en almacenamiento que contiene 15 a 70% en peso de una mezcla de al menos un copolímero a base de etileno y/o propileno y al menos una a-olefina con C4 a C20 que es obtenible como un copolímero en bloque mediante polimerización catalizada con metaloceno, y al menos un copolímero en bloque de estireno, 10 a 70% en peso de al menos una resina adherente, 0 a 40% en peso de aditivos adicionales, en donde el total de los porcentajes deberá sumar hasta 100% y la resina adherente es por completo o en parte una resina blanda.</description><language>eng ; spa</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; CHEMISTRY ; DYES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; PAINTS ; POLISHES ; USE OF MATERIALS AS ADHESIVES</subject><creationdate>2018</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=20180316&DB=EPODOC&CC=MX&NR=354708B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180316&DB=EPODOC&CC=MX&NR=354708B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Eckhard PÜRKNER</creatorcontrib><creatorcontrib>Annie SEILER</creatorcontrib><title>PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMER</title><description>The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 a-olefin, which can be obtained as a block copolymer by metallocene-catalyzed polymerization, and at least one styrene block copolymer, 10 to 70 wt% of at least one tackifying resin, and 0 to 40 wt% of additional additives, wherein the sum of the % shares should equal 100% and the tackifying resin is completely or partially a soft resin.
La invención se refiere a un adhesivo termofusible estable en almacenamiento que contiene 15 a 70% en peso de una mezcla de al menos un copolímero a base de etileno y/o propileno y al menos una a-olefina con C4 a C20 que es obtenible como un copolímero en bloque mediante polimerización catalizada con metaloceno, y al menos un copolímero en bloque de estireno, 10 a 70% en peso de al menos una resina adherente, 0 a 40% en peso de aditivos adicionales, en donde el total de los porcentajes deberá sumar hasta 100% y la resina adherente es por completo o en parte una resina blanda.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</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>PAINTS</subject><subject>POLISHES</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAKCHZUcPb3C3H09PP0c1fw93F18_RTcPLxd_YGigf4-0T6ugYFKzj6uSgEh0QGufq5okvyMLCmJeYUp_JCaW4GOTfXEGcP3dSC_PjU4oLE5NS81JJ43whjUxNzAwsnY4IKABYOKkg</recordid><startdate>20180316</startdate><enddate>20180316</enddate><creator>Eckhard PÜRKNER</creator><creator>Annie SEILER</creator><scope>EVB</scope></search><sort><creationdate>20180316</creationdate><title>PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMER</title><author>Eckhard PÜRKNER ; Annie SEILER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX354708B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2018</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</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>PAINTS</topic><topic>POLISHES</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>Eckhard PÜRKNER</creatorcontrib><creatorcontrib>Annie SEILER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Eckhard PÜRKNER</au><au>Annie SEILER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMER</title><date>2018-03-16</date><risdate>2018</risdate><abstract>The invention relates to a storage-stable hot-melt adhesive containing 15 to 70 wt% of a mixture of at least one copolymer based on ethylene and/or propylene and at least one C4 to C20 a-olefin, which can be obtained as a block copolymer by metallocene-catalyzed polymerization, and at least one styrene block copolymer, 10 to 70 wt% of at least one tackifying resin, and 0 to 40 wt% of additional additives, wherein the sum of the % shares should equal 100% and the tackifying resin is completely or partially a soft resin.
La invención se refiere a un adhesivo termofusible estable en almacenamiento que contiene 15 a 70% en peso de una mezcla de al menos un copolímero a base de etileno y/o propileno y al menos una a-olefina con C4 a C20 que es obtenible como un copolímero en bloque mediante polimerización catalizada con metaloceno, y al menos un copolímero en bloque de estireno, 10 a 70% en peso de al menos una resina adherente, 0 a 40% en peso de aditivos adicionales, en donde el total de los porcentajes deberá sumar hasta 100% y la resina adherente es por completo o en parte una resina blanda.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES |
| title | PSA CONTAINING OLEFIN BLOCK COPOLYMERS AND STYRENE BLOCK COPOLYMER |
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