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公开(公告)号:US07439305B2
公开(公告)日:2008-10-21
申请号:US11764483
申请日:2007-06-18
CPC分类号: C09J123/02 , C08L2666/02
摘要: Hot-melt adhesives containing at least one aromatic modified polyethylene and/or polypropylene (co)polymer, a further ethylene or propylene/C4 to C20 alpha-olefin copolymer, and at least one tackifying resin are useful for the adhesive bonding of package and paperboard products.
摘要翻译: 含有至少一种芳族改性聚乙烯和/或聚丙烯(共)聚合物,另外的乙烯或丙烯/ C 4至C 20α-烯烃共聚物和至少一种增粘树脂的热熔粘合剂可用于包装和纸板的粘合 产品。
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公开(公告)号:US20070282072A1
公开(公告)日:2007-12-06
申请号:US11764483
申请日:2007-06-18
IPC分类号: C08L23/04
CPC分类号: C09J123/02 , C08L2666/02
摘要: Hot-melt adhesives containing at least one aromatic modified polyethylene and/or polypropylene (co)polymer, a further ethylene or propylene/C4 to C20 alpha-olefin copolymer, and at least one tackifying resin are useful for the adhesive bonding of package and paperboard products.
摘要翻译: 含有至少一种芳族改性聚乙烯和/或聚丙烯(共)聚合物,另外的乙烯或丙烯/ C4〜C20α-烯烃共聚物和至少一种增粘树脂的热熔粘合剂可用于包装和纸板的粘合 产品。
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公开(公告)号:US20090202847A1
公开(公告)日:2009-08-13
申请号:US12390876
申请日:2009-02-23
申请人: Ralf Eberhardt , Gunter Hoffmann , Katja Strauss , Ralf Grauel , Richard Scholta , Volker Kels , Dirk Kasper
发明人: Ralf Eberhardt , Gunter Hoffmann , Katja Strauss , Ralf Grauel , Richard Scholta , Volker Kels , Dirk Kasper
IPC分类号: C09J133/02 , B32B15/04 , B32B29/00 , B32B9/04
CPC分类号: C09J123/02 , C08L2666/04 , Y10T428/31504 , Y10T428/31678 , Y10T428/31993
摘要: The invention relates to a hotmelt adhesive based on at least one ethylene and/or propylene/C4 to C20 α-olefin copolymer obtainable by metallocene-catalysed polymerization, on at least one tackifying resin, and on at least 0.1% to 15% by weight of a copolymer or terpolymer based on C2 to C5 olefins with (meth)acrylic esters of low molecular mass alkanols, the copolymer containing COOH groups or anhydride groups, and also, if desired, on wax and additives, and to its use for bonding finished substrate surfaces.
摘要翻译: 本发明涉及一种基于至少一种乙烯和/或丙烯/ C 4 -C 20α-烯烃共聚物的热熔粘合剂,其可通过茂金属催化聚合获得,至少一种增粘树脂,和至少0.1重量%至15重量% 的基于C2-C5烯烃的共聚物或三元共聚物与低分子量链烷醇的(甲基)丙烯酸酯,含有COOH基团或酸酐基团的共聚物,以及如果需要,在蜡和添加剂上以及其用于粘合成品的用途 基材表面。
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公开(公告)号:US08222336B2
公开(公告)日:2012-07-17
申请号:US12390876
申请日:2009-02-23
申请人: Ralf Eberhardt , Gunter Hoffmann , Katja Strauss , Ralf Grauel , Richard Scholta , Volker Kels , Dirk Kasper
发明人: Ralf Eberhardt , Gunter Hoffmann , Katja Strauss , Ralf Grauel , Richard Scholta , Volker Kels , Dirk Kasper
CPC分类号: C09J123/02 , C08L2666/04 , Y10T428/31504 , Y10T428/31678 , Y10T428/31993
摘要: The invention relates to a hotmelt adhesive based on at least one ethylene and/or propylene/C4 to C20 α-olefin copolymer obtainable by metallocene-catalysed polymerization, on at least one tackifying resin, and on at least 0.1% to 15% by weight of a copolymer or terpolymer based on C2 to C5 olefins with (meth)acrylic esters of low molecular mass alkanols, the copolymer containing COOH groups or anhydride groups, and also, if desired, on wax and additives, and to its use for bonding finished substrate surfaces.
摘要翻译: 本发明涉及一种基于至少一种可通过金属茂催化聚合获得的至少一种乙烯和/或丙烯/ C 4至C 20α-烯烃共聚物,至少一种增粘树脂和至少0.1重量%至15重量% 的基于C2-C5烯烃的共聚物或三元共聚物与低分子量链烷醇的(甲基)丙烯酸酯,含有COOH基团或酸酐基团的共聚物,以及如果需要,在蜡和添加剂上以及其用于粘合成品的用途 基材表面。
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