Laminated sheet
Die Erfindung betrifft eine Verbundfolie bzw. Verbundplatte, bei der mindestens eine äußere, in Wasser normalerweise unlösliche Deckschicht mit einer in Wasser lösbaren, mindestens einschichtigen Reaktionsschicht verbunden ist, die einen Lösungsvermittler für die Deckschicht enthält. Zur Erzielung e...
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creator | BELZ, ROLAND KARL |
description | Die Erfindung betrifft eine Verbundfolie bzw. Verbundplatte, bei der mindestens eine äußere, in Wasser normalerweise unlösliche Deckschicht mit einer in Wasser lösbaren, mindestens einschichtigen Reaktionsschicht verbunden ist, die einen Lösungsvermittler für die Deckschicht enthält. Zur Erzielung einer völligen Dichtheit ist mindestens die Deckschicht durch Extrudieren einer Folie aus einem thermoplastischen Kunststoff porenfrei ausgebildet. Die Deckschicht und/oder die Reaktionsschicht der Folie bestehen mindestens zum Teil aus Materialien mit düngenden bzw. bodenverbessernden Eigenschaften, die bei der Auflösung der Folie freigesetzt werden. Die Verbundfolie dient vorwiegend für Verpackungszwecke und kann beispielsweise als Schachtel ausgebildet sein.
The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box. |
format | Patent |
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The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.</description><edition>4</edition><language>eng ; fre ; ger</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MAKING GRANULES OR PREFORMS ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED ; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS ; STORING ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>1986</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=19860903&DB=EPODOC&CC=EP&NR=0193213A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860903&DB=EPODOC&CC=EP&NR=0193213A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BELZ, ROLAND KARL</creatorcontrib><title>Laminated sheet</title><description>Die Erfindung betrifft eine Verbundfolie bzw. Verbundplatte, bei der mindestens eine äußere, in Wasser normalerweise unlösliche Deckschicht mit einer in Wasser lösbaren, mindestens einschichtigen Reaktionsschicht verbunden ist, die einen Lösungsvermittler für die Deckschicht enthält. Zur Erzielung einer völligen Dichtheit ist mindestens die Deckschicht durch Extrudieren einer Folie aus einem thermoplastischen Kunststoff porenfrei ausgebildet. Die Deckschicht und/oder die Reaktionsschicht der Folie bestehen mindestens zum Teil aus Materialien mit düngenden bzw. bodenverbessernden Eigenschaften, die bei der Auflösung der Folie freigesetzt werden. Die Verbundfolie dient vorwiegend für Verpackungszwecke und kann beispielsweise als Schachtel ausgebildet sein.
The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</subject><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><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>MAKING GRANULES OR PREFORMS</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</subject><subject>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</subject><subject>STORING</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1986</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD3SczNzEssSU1RKM5ITS3hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEGhpbGRobGjkbGRCgBAD0rHk4</recordid><startdate>19860903</startdate><enddate>19860903</enddate><creator>BELZ, ROLAND KARL</creator><scope>EVB</scope></search><sort><creationdate>19860903</creationdate><title>Laminated sheet</title><author>BELZ, ROLAND KARL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0193213A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1986</creationdate><topic>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</topic><topic>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</topic><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><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>MAKING GRANULES OR PREFORMS</topic><topic>PACKAGES</topic><topic>PACKAGING ELEMENTS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</topic><topic>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</topic><topic>STORING</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>BELZ, ROLAND KARL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BELZ, ROLAND KARL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Laminated sheet</title><date>1986-09-03</date><risdate>1986</risdate><abstract>Die Erfindung betrifft eine Verbundfolie bzw. Verbundplatte, bei der mindestens eine äußere, in Wasser normalerweise unlösliche Deckschicht mit einer in Wasser lösbaren, mindestens einschichtigen Reaktionsschicht verbunden ist, die einen Lösungsvermittler für die Deckschicht enthält. Zur Erzielung einer völligen Dichtheit ist mindestens die Deckschicht durch Extrudieren einer Folie aus einem thermoplastischen Kunststoff porenfrei ausgebildet. Die Deckschicht und/oder die Reaktionsschicht der Folie bestehen mindestens zum Teil aus Materialien mit düngenden bzw. bodenverbessernden Eigenschaften, die bei der Auflösung der Folie freigesetzt werden. Die Verbundfolie dient vorwiegend für Verpackungszwecke und kann beispielsweise als Schachtel ausgebildet sein.
The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING GRANULES OR PREFORMS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
title | Laminated sheet |
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