POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER

POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER

PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance capable of stably coating the surface of a metal sheet even if receiving heat history in a can making process, also excellent in barrier properties or corrosion resistance, and suitably used as a material for forming a me...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NAGANO HIROMU, YOSHIZAWA AKIHIRO, IGUSHI HIDEMOTO, SHIMIZU HIDENORI
Format: Patent
Sprache:eng
Schlagworte:
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator NAGANO HIROMU
YOSHIZAWA AKIHIRO
IGUSHI HIDEMOTO
SHIMIZU HIDENORI
description PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance capable of stably coating the surface of a metal sheet even if receiving heat history in a can making process, also excellent in barrier properties or corrosion resistance, and suitably used as a material for forming a metal container for food having film strength reaching a especially good level in film laminate operability or handling properties, and also to provide a film laminated metal sheet and a metal container. SOLUTION: The polyester film has two-layered constitution of A/B constituted of A- and B-layers comprising polyester thermally fixed under a specific temperature condition. The coefficient of dynamic friction at 80 deg.C of the film surface of the A-layer after the B-layer is set to the metal sheet side to be laminated to the metal sheet is not more than 0.45. The film surface resin layer contains 0.70 wt.% or less of an ethylene terephthalate cyclic trimer. The dimensional change ratio of the film surface resin layer heat-treated for 2 min in an atmosphere of 210 deg.C is not more than 2.0%.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2002331630A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2002331630A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2002331630A3</originalsourceid><addsrcrecordid>eNrjZIgM8PeJdA0OcQ1ScPP08VVw8w9S8HH09fRzDPH0c1fwdQ1x9FEI9nB1DdGBKIBKurogyyk4-sH4zv5-IY6efq5BPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDAyNjY0MzYwNGYKEUAVnsxeg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER</title><source>esp@cenet</source><creator>NAGANO HIROMU ; YOSHIZAWA AKIHIRO ; IGUSHI HIDEMOTO ; SHIMIZU HIDENORI</creator><creatorcontrib>NAGANO HIROMU ; YOSHIZAWA AKIHIRO ; IGUSHI HIDEMOTO ; SHIMIZU HIDENORI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance capable of stably coating the surface of a metal sheet even if receiving heat history in a can making process, also excellent in barrier properties or corrosion resistance, and suitably used as a material for forming a metal container for food having film strength reaching a especially good level in film laminate operability or handling properties, and also to provide a film laminated metal sheet and a metal container. SOLUTION: The polyester film has two-layered constitution of A/B constituted of A- and B-layers comprising polyester thermally fixed under a specific temperature condition. The coefficient of dynamic friction at 80 deg.C of the film surface of the A-layer after the B-layer is set to the metal sheet side to be laminated to the metal sheet is not more than 0.45. The film surface resin layer contains 0.70 wt.% or less of an ethylene terephthalate cyclic trimer. The dimensional change ratio of the film surface resin layer heat-treated for 2 min in an atmosphere of 210 deg.C is not more than 2.0%.</description><edition>7</edition><language>eng</language><subject>LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2002</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&amp;date=20021119&amp;DB=EPODOC&amp;CC=JP&amp;NR=2002331630A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20021119&amp;DB=EPODOC&amp;CC=JP&amp;NR=2002331630A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAGANO HIROMU</creatorcontrib><creatorcontrib>YOSHIZAWA AKIHIRO</creatorcontrib><creatorcontrib>IGUSHI HIDEMOTO</creatorcontrib><creatorcontrib>SHIMIZU HIDENORI</creatorcontrib><title>POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER</title><description>PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance capable of stably coating the surface of a metal sheet even if receiving heat history in a can making process, also excellent in barrier properties or corrosion resistance, and suitably used as a material for forming a metal container for food having film strength reaching a especially good level in film laminate operability or handling properties, and also to provide a film laminated metal sheet and a metal container. SOLUTION: The polyester film has two-layered constitution of A/B constituted of A- and B-layers comprising polyester thermally fixed under a specific temperature condition. The coefficient of dynamic friction at 80 deg.C of the film surface of the A-layer after the B-layer is set to the metal sheet side to be laminated to the metal sheet is not more than 0.45. The film surface resin layer contains 0.70 wt.% or less of an ethylene terephthalate cyclic trimer. The dimensional change ratio of the film surface resin layer heat-treated for 2 min in an atmosphere of 210 deg.C is not more than 2.0%.</description><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgM8PeJdA0OcQ1ScPP08VVw8w9S8HH09fRzDPH0c1fwdQ1x9FEI9nB1DdGBKIBKurogyyk4-sH4zv5-IY6efq5BPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDAyNjY0MzYwNGYKEUAVnsxeg</recordid><startdate>20021119</startdate><enddate>20021119</enddate><creator>NAGANO HIROMU</creator><creator>YOSHIZAWA AKIHIRO</creator><creator>IGUSHI HIDEMOTO</creator><creator>SHIMIZU HIDENORI</creator><scope>EVB</scope></search><sort><creationdate>20021119</creationdate><title>POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER</title><author>NAGANO HIROMU ; YOSHIZAWA AKIHIRO ; IGUSHI HIDEMOTO ; SHIMIZU HIDENORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2002331630A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>NAGANO HIROMU</creatorcontrib><creatorcontrib>YOSHIZAWA AKIHIRO</creatorcontrib><creatorcontrib>IGUSHI HIDEMOTO</creatorcontrib><creatorcontrib>SHIMIZU HIDENORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAGANO HIROMU</au><au>YOSHIZAWA AKIHIRO</au><au>IGUSHI HIDEMOTO</au><au>SHIMIZU HIDENORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER</title><date>2002-11-19</date><risdate>2002</risdate><abstract>PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance capable of stably coating the surface of a metal sheet even if receiving heat history in a can making process, also excellent in barrier properties or corrosion resistance, and suitably used as a material for forming a metal container for food having film strength reaching a especially good level in film laminate operability or handling properties, and also to provide a film laminated metal sheet and a metal container. SOLUTION: The polyester film has two-layered constitution of A/B constituted of A- and B-layers comprising polyester thermally fixed under a specific temperature condition. The coefficient of dynamic friction at 80 deg.C of the film surface of the A-layer after the B-layer is set to the metal sheet side to be laminated to the metal sheet is not more than 0.45. The film surface resin layer contains 0.70 wt.% or less of an ethylene terephthalate cyclic trimer. The dimensional change ratio of the film surface resin layer heat-treated for 2 min in an atmosphere of 210 deg.C is not more than 2.0%.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2002331630A
source esp@cenet
subjects LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
title POLYESTER FILM FOR LAMINATING METAL SHEET, FILM LAMINATED METAL SHEET AND METAL CONTAINER
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T21%3A28%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=NAGANO%20HIROMU&rft.date=2002-11-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2002331630A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true