HOT MELT ADHESIVE FILMS COMPRISING BIOBASED EVA, METHODS AND ARTICLES THEREOF
Hot melt adhesive film compositions may include a biobased ethylene vinyl acetate (EVA) copolymer containing a biobased carbon content as determined by ASTM D6866 of 5% to 95%; and a melt index (I2) as determined by ASTM D1238 in the range of 1.5 g/10min to 50 g/10min measured with a load of 2.16 kg...
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| creator | DELEVATI, Giancarlos |
| description | Hot melt adhesive film compositions may include a biobased ethylene vinyl acetate (EVA) copolymer containing a biobased carbon content as determined by ASTM D6866 of 5% to 95%; and a melt index (I2) as determined by ASTM D1238 in the range of 1.5 g/10min to 50 g/10min measured with a load of 2.16 kg at 190°C. Methods may include a process for bonding a substrate to a similar or dissimilar substrate that includes applying to at least one substrate a hot melt adhesive film composition and bonding said substrate together, said hot melt adhesive film composition containing a biobased ethylene vinyl acetate copolymer.
L'invention concerne des compositions de film adhésif thermofusible, pouvant comprendre un copolymère éthylène/acétate de vinyle (EVA) biosourcé contenant une teneur en carbone biosourcé, telle que déterminée par ASTM D6866, de 5 % à 95 % ; et un indice de fluidité (I2), tel que déterminé par ASTM D1238, dans la plage de 1,5 g/10 min à 50 g/10 min, mesuré sous une charge de 2,16 kg à 190 °C. Les méthodes peuvent comprendre un procédé de collage d'un substrat à un substrat semblable ou différent, qui comprend l'application sur au moins un substrat d'une composition de film adhésif thermofusible, et le collage desdits substrats l'un à l'autre, ladite composition de film adhésif thermofusible contenant un copolymère éthylène/acétate de vinyle biosourcé. |
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L'invention concerne des compositions de film adhésif thermofusible, pouvant comprendre un copolymère éthylène/acétate de vinyle (EVA) biosourcé contenant une teneur en carbone biosourcé, telle que déterminée par ASTM D6866, de 5 % à 95 % ; et un indice de fluidité (I2), tel que déterminé par ASTM D1238, dans la plage de 1,5 g/10 min à 50 g/10 min, mesuré sous une charge de 2,16 kg à 190 °C. Les méthodes peuvent comprendre un procédé de collage d'un substrat à un substrat semblable ou différent, qui comprend l'application sur au moins un substrat d'une composition de film adhésif thermofusible, et le collage desdits substrats l'un à l'autre, ladite composition de film adhésif thermofusible contenant un copolymère éthylène/acétate de vinyle biosourcé.</description><language>eng ; fre</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>2021</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=20210506&DB=EPODOC&CC=WO&NR=2020165660A8$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210506&DB=EPODOC&CC=WO&NR=2020165660A8$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DELEVATI, Giancarlos</creatorcontrib><title>HOT MELT ADHESIVE FILMS COMPRISING BIOBASED EVA, METHODS AND ARTICLES THEREOF</title><description>Hot melt adhesive film compositions may include a biobased ethylene vinyl acetate (EVA) copolymer containing a biobased carbon content as determined by ASTM D6866 of 5% to 95%; and a melt index (I2) as determined by ASTM D1238 in the range of 1.5 g/10min to 50 g/10min measured with a load of 2.16 kg at 190°C. Methods may include a process for bonding a substrate to a similar or dissimilar substrate that includes applying to at least one substrate a hot melt adhesive film composition and bonding said substrate together, said hot melt adhesive film composition containing a biobased ethylene vinyl acetate copolymer.
L'invention concerne des compositions de film adhésif thermofusible, pouvant comprendre un copolymère éthylène/acétate de vinyle (EVA) biosourcé contenant une teneur en carbone biosourcé, telle que déterminée par ASTM D6866, de 5 % à 95 % ; et un indice de fluidité (I2), tel que déterminé par ASTM D1238, dans la plage de 1,5 g/10 min à 50 g/10 min, mesuré sous une charge de 2,16 kg à 190 °C. Les méthodes peuvent comprendre un procédé de collage d'un substrat à un substrat semblable ou différent, qui comprend l'application sur au moins un substrat d'une composition de film adhésif thermofusible, et le collage desdits substrats l'un à l'autre, ladite composition de film adhésif thermofusible contenant un copolymère éthylène/acétate de vinyle biosourcé.</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAuDqL-w4GrQqwYuqbJxRwkjeRCHUuROIkW6v-jgx_g9Ja3rIKLGQL6DMo4ZOoRLPnAoGO4JGLqztBSbBWjAezV7puzi4ZBdQZUyqQ9MmSHCaNdV4v7-JjL5ueq2lrM2u3L9BrKPI238izv4RprUYuDPEkpVHP8b30AdBAu0g</recordid><startdate>20210506</startdate><enddate>20210506</enddate><creator>DELEVATI, Giancarlos</creator><scope>EVB</scope></search><sort><creationdate>20210506</creationdate><title>HOT MELT ADHESIVE FILMS COMPRISING BIOBASED EVA, METHODS AND ARTICLES THEREOF</title><author>DELEVATI, Giancarlos</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020165660A83</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</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>DELEVATI, Giancarlos</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DELEVATI, Giancarlos</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HOT MELT ADHESIVE FILMS COMPRISING BIOBASED EVA, METHODS AND ARTICLES THEREOF</title><date>2021-05-06</date><risdate>2021</risdate><abstract>Hot melt adhesive film compositions may include a biobased ethylene vinyl acetate (EVA) copolymer containing a biobased carbon content as determined by ASTM D6866 of 5% to 95%; and a melt index (I2) as determined by ASTM D1238 in the range of 1.5 g/10min to 50 g/10min measured with a load of 2.16 kg at 190°C. Methods may include a process for bonding a substrate to a similar or dissimilar substrate that includes applying to at least one substrate a hot melt adhesive film composition and bonding said substrate together, said hot melt adhesive film composition containing a biobased ethylene vinyl acetate copolymer.
L'invention concerne des compositions de film adhésif thermofusible, pouvant comprendre un copolymère éthylène/acétate de vinyle (EVA) biosourcé contenant une teneur en carbone biosourcé, telle que déterminée par ASTM D6866, de 5 % à 95 % ; et un indice de fluidité (I2), tel que déterminé par ASTM D1238, dans la plage de 1,5 g/10 min à 50 g/10 min, mesuré sous une charge de 2,16 kg à 190 °C. Les méthodes peuvent comprendre un procédé de collage d'un substrat à un substrat semblable ou différent, qui comprend l'application sur au moins un substrat d'une composition de film adhésif thermofusible, et le collage desdits substrats l'un à l'autre, ladite composition de film adhésif thermofusible contenant un copolymère éthylène/acétate de vinyle biosourcé.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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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 | HOT MELT ADHESIVE FILMS COMPRISING BIOBASED EVA, METHODS AND ARTICLES THEREOF |
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