ADHESIVE TAPE BASED ON WEB SUBJECTED TO INTEGRATION WITH BINDER
PROBLEM TO BE SOLVED: To obtain an adhesive tape which can be rewound from a winding without encountering the pulling-out of fibers and therefore has improved adhesive characteristics by applying an adhesive to either surface of a tape-like support obtained by integrating with a binder a web of stap...
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| creator | KULPER KLAUS DR GANSCHOW FRANK |
| description | PROBLEM TO BE SOLVED: To obtain an adhesive tape which can be rewound from a winding without encountering the pulling-out of fibers and therefore has improved adhesive characteristics by applying an adhesive to either surface of a tape-like support obtained by integrating with a binder a web of staple fibers subjected to mechanical integration or wet twisting. SOLUTION: After the addition of 3-50 wt.%, desirably, 5-20 wt.% binder, a nonwoven material 2 made from a staple fibers having a fiber length of 10-100 mm is subjected to mechanical integration by water jet or needling to obtain a tape-like support in which permanent connection with the binder 4 is formed at the points of contact among the individual fibers and which has a web weight of 50-500 g/m2, a web thickness of 100-300 μm, strength at break of 75-500 N/(5 cm), and an elongation at break of 5-100%. Either one of surfaces of the support is coated with an adhesive composition containing an acrylate hot melt having a K value of at least 20 and a benzoin derivative. |
| format | Patent |
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SOLUTION: After the addition of 3-50 wt.%, desirably, 5-20 wt.% binder, a nonwoven material 2 made from a staple fibers having a fiber length of 10-100 mm is subjected to mechanical integration by water jet or needling to obtain a tape-like support in which permanent connection with the binder 4 is formed at the points of contact among the individual fibers and which has a web weight of 50-500 g/m2, a web thickness of 100-300 μm, strength at break of 75-500 N/(5 cm), and an elongation at break of 5-100%. Either one of surfaces of the support is coated with an adhesive composition containing an acrylate hot melt having a K value of at least 20 and a benzoin derivative.</description><edition>7</edition><language>eng</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>2000</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=20000509&DB=EPODOC&CC=JP&NR=2000129219A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000509&DB=EPODOC&CC=JP&NR=2000129219A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KULPER KLAUS DR</creatorcontrib><creatorcontrib>GANSCHOW FRANK</creatorcontrib><title>ADHESIVE TAPE BASED ON WEB SUBJECTED TO INTEGRATION WITH BINDER</title><description>PROBLEM TO BE SOLVED: To obtain an adhesive tape which can be rewound from a winding without encountering the pulling-out of fibers and therefore has improved adhesive characteristics by applying an adhesive to either surface of a tape-like support obtained by integrating with a binder a web of staple fibers subjected to mechanical integration or wet twisting. SOLUTION: After the addition of 3-50 wt.%, desirably, 5-20 wt.% binder, a nonwoven material 2 made from a staple fibers having a fiber length of 10-100 mm is subjected to mechanical integration by water jet or needling to obtain a tape-like support in which permanent connection with the binder 4 is formed at the points of contact among the individual fibers and which has a web weight of 50-500 g/m2, a web thickness of 100-300 μm, strength at break of 75-500 N/(5 cm), and an elongation at break of 5-100%. Either one of surfaces of the support is coated with an adhesive composition containing an acrylate hot melt having a K value of at least 20 and a benzoin derivative.</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>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB3dPFwDfYMc1UIcQxwVXByDHZ1UfD3Uwh3dVIIDnXycnUOAQqE-Ct4-oW4ugc5hniCJD1DPBScPP1cXIN4GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgYGBoZGlkaGlozFRigCjPSpr</recordid><startdate>20000509</startdate><enddate>20000509</enddate><creator>KULPER KLAUS DR</creator><creator>GANSCHOW FRANK</creator><scope>EVB</scope></search><sort><creationdate>20000509</creationdate><title>ADHESIVE TAPE BASED ON WEB SUBJECTED TO INTEGRATION WITH BINDER</title><author>KULPER KLAUS DR ; GANSCHOW FRANK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000129219A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</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>KULPER KLAUS DR</creatorcontrib><creatorcontrib>GANSCHOW FRANK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KULPER KLAUS DR</au><au>GANSCHOW FRANK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ADHESIVE TAPE BASED ON WEB SUBJECTED TO INTEGRATION WITH BINDER</title><date>2000-05-09</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To obtain an adhesive tape which can be rewound from a winding without encountering the pulling-out of fibers and therefore has improved adhesive characteristics by applying an adhesive to either surface of a tape-like support obtained by integrating with a binder a web of staple fibers subjected to mechanical integration or wet twisting. SOLUTION: After the addition of 3-50 wt.%, desirably, 5-20 wt.% binder, a nonwoven material 2 made from a staple fibers having a fiber length of 10-100 mm is subjected to mechanical integration by water jet or needling to obtain a tape-like support in which permanent connection with the binder 4 is formed at the points of contact among the individual fibers and which has a web weight of 50-500 g/m2, a web thickness of 100-300 μm, strength at break of 75-500 N/(5 cm), and an elongation at break of 5-100%. Either one of surfaces of the support is coated with an adhesive composition containing an acrylate hot melt having a K value of at least 20 and a benzoin derivative.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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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 | ADHESIVE TAPE BASED ON WEB SUBJECTED TO INTEGRATION WITH BINDER |
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