COMPOSITE PRODUCT AND PROCESS FOR PRODUCTION THEREOF

FIELD: chemistry.SUBSTANCE: invention relates to a composite product and a method for production thereof. Composite product contains a thermally modified component from solid wood, at least one side of which is coated with a layer of composite material containing thermally modified cellulose materia...

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Hauptverfasser: PYUNNENEN Yanne, MAJES Dunkan
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creator PYUNNENEN Yanne
MAJES Dunkan
description FIELD: chemistry.SUBSTANCE: invention relates to a composite product and a method for production thereof. Composite product contains a thermally modified component from solid wood, at least one side of which is coated with a layer of composite material containing thermally modified cellulose material and polymer. Method comprises providing a thermally modified component of solid wood, providing a composite material containing thermally modified cellulose material and polymer, feeding composite material to an extruder, passing a modified component of whole wood through an extruder and applying a layer of composite material to form a coating layer on at least one side of the solid wood component while passing through the extruder.EFFECT: invention provides a composite product of solid wood, coated with a fibre-polymer layer, having improved properties, such as reduced susceptibility to creep and improved adhesion between the polymer coating and the solid wood component, as well as production of the product in an easy and effective manner.19 cl, 6 tbl, 4 ex Изобретение относится к композитному продукту и к способу его получения. Композитный продукт содержит термически модифицированный компонент из цельной древесины, по меньшей мере одна сторона которого покрыта слоем композиционного материала, содержащего термически модифицированный целлюлозный материал и полимер. Способ включает обеспечение термически модифицированного компонента из цельной древесины, обеспечение композитного материала, содержащего термически модифицированный целлюлозный материал и полимер, подачу композитного материала к экструдеру, пропускание модифицированного компонента из цельной древесины через экструдер и нанесение слоя композитного материала для формирования слоя покрытия по меньшей мере на одной стороне компонента из цельной древесины во время его пропускания через экструдер. Изобретение обеспечивает композитный продукт из цельной древесины, покрытый волоконно-полимерным слоем, обладающим улучшенными свойствами, такими как снижение склонности к ползучести и улучшение адгезии между полимерным покрытием и компонентом из цельной древесины, а также производство продукта легким и эффективным образом. 2 н. и 17 з.п. ф-лы, 6 табл., 4 пр.
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Composite product contains a thermally modified component from solid wood, at least one side of which is coated with a layer of composite material containing thermally modified cellulose material and polymer. Method comprises providing a thermally modified component of solid wood, providing a composite material containing thermally modified cellulose material and polymer, feeding composite material to an extruder, passing a modified component of whole wood through an extruder and applying a layer of composite material to form a coating layer on at least one side of the solid wood component while passing through the extruder.EFFECT: invention provides a composite product of solid wood, coated with a fibre-polymer layer, having improved properties, such as reduced susceptibility to creep and improved adhesion between the polymer coating and the solid wood component, as well as production of the product in an easy and effective manner.19 cl, 6 tbl, 4 ex Изобретение относится к композитному продукту и к способу его получения. Композитный продукт содержит термически модифицированный компонент из цельной древесины, по меньшей мере одна сторона которого покрыта слоем композиционного материала, содержащего термически модифицированный целлюлозный материал и полимер. Способ включает обеспечение термически модифицированного компонента из цельной древесины, обеспечение композитного материала, содержащего термически модифицированный целлюлозный материал и полимер, подачу композитного материала к экструдеру, пропускание модифицированного компонента из цельной древесины через экструдер и нанесение слоя композитного материала для формирования слоя покрытия по меньшей мере на одной стороне компонента из цельной древесины во время его пропускания через экструдер. 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Composite product contains a thermally modified component from solid wood, at least one side of which is coated with a layer of composite material containing thermally modified cellulose material and polymer. Method comprises providing a thermally modified component of solid wood, providing a composite material containing thermally modified cellulose material and polymer, feeding composite material to an extruder, passing a modified component of whole wood through an extruder and applying a layer of composite material to form a coating layer on at least one side of the solid wood component while passing through the extruder.EFFECT: invention provides a composite product of solid wood, coated with a fibre-polymer layer, having improved properties, such as reduced susceptibility to creep and improved adhesion between the polymer coating and the solid wood component, as well as production of the product in an easy and effective manner.19 cl, 6 tbl, 4 ex Изобретение относится к композитному продукту и к способу его получения. Композитный продукт содержит термически модифицированный компонент из цельной древесины, по меньшей мере одна сторона которого покрыта слоем композиционного материала, содержащего термически модифицированный целлюлозный материал и полимер. Способ включает обеспечение термически модифицированного компонента из цельной древесины, обеспечение композитного материала, содержащего термически модифицированный целлюлозный материал и полимер, подачу композитного материала к экструдеру, пропускание модифицированного компонента из цельной древесины через экструдер и нанесение слоя композитного материала для формирования слоя покрытия по меньшей мере на одной стороне компонента из цельной древесины во время его пропускания через экструдер. Изобретение обеспечивает композитный продукт из цельной древесины, покрытый волоконно-полимерным слоем, обладающим улучшенными свойствами, такими как снижение склонности к ползучести и улучшение адгезии между полимерным покрытием и компонентом из цельной древесины, а также производство продукта легким и эффективным образом. 2 н. и 17 з.п. ф-лы, 6 табл., 4 пр.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>IMPREGNATING OR COATING OF PAPER</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>MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL</subject><subject>METALLURGY</subject><subject>NAILING OR STAPLING MACHINES IN GENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><subject>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBx9vcN8A_2DHFVCAjydwl1DlFw9HMBsZ1dg4MV3PyDYOKe_n4KIR6uQa7-bjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JD4o1MjcwNDU2MzZyJgIJQCb5Sde</recordid><startdate>20190927</startdate><enddate>20190927</enddate><creator>PYUNNENEN Yanne</creator><creator>MAJES Dunkan</creator><scope>EVB</scope></search><sort><creationdate>20190927</creationdate><title>COMPOSITE PRODUCT AND PROCESS FOR PRODUCTION THEREOF</title><author>PYUNNENEN Yanne ; MAJES Dunkan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2701536C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2019</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>IMPREGNATING OR COATING OF PAPER</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>MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL</topic><topic>METALLURGY</topic><topic>NAILING OR STAPLING MACHINES IN GENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><topic>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PYUNNENEN Yanne</creatorcontrib><creatorcontrib>MAJES Dunkan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PYUNNENEN Yanne</au><au>MAJES Dunkan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITE PRODUCT AND PROCESS FOR PRODUCTION THEREOF</title><date>2019-09-27</date><risdate>2019</risdate><abstract>FIELD: chemistry.SUBSTANCE: invention relates to a composite product and a method for production thereof. Composite product contains a thermally modified component from solid wood, at least one side of which is coated with a layer of composite material containing thermally modified cellulose material and polymer. Method comprises providing a thermally modified component of solid wood, providing a composite material containing thermally modified cellulose material and polymer, feeding composite material to an extruder, passing a modified component of whole wood through an extruder and applying a layer of composite material to form a coating layer on at least one side of the solid wood component while passing through the extruder.EFFECT: invention provides a composite product of solid wood, coated with a fibre-polymer layer, having improved properties, such as reduced susceptibility to creep and improved adhesion between the polymer coating and the solid wood component, as well as production of the product in an easy and effective manner.19 cl, 6 tbl, 4 ex Изобретение относится к композитному продукту и к способу его получения. Композитный продукт содержит термически модифицированный компонент из цельной древесины, по меньшей мере одна сторона которого покрыта слоем композиционного материала, содержащего термически модифицированный целлюлозный материал и полимер. Способ включает обеспечение термически модифицированного компонента из цельной древесины, обеспечение композитного материала, содержащего термически модифицированный целлюлозный материал и полимер, подачу композитного материала к экструдеру, пропускание модифицированного компонента из цельной древесины через экструдер и нанесение слоя композитного материала для формирования слоя покрытия по меньшей мере на одной стороне компонента из цельной древесины во время его пропускания через экструдер. Изобретение обеспечивает композитный продукт из цельной древесины, покрытый волоконно-полимерным слоем, обладающим улучшенными свойствами, такими как снижение склонности к ползучести и улучшение адгезии между полимерным покрытием и компонентом из цельной древесины, а также производство продукта легким и эффективным образом. 2 н. и 17 з.п. ф-лы, 6 табл., 4 пр.</abstract><oa>free_for_read</oa></addata></record>
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
IMPREGNATING OR COATING OF PAPER
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
METALLURGY
NAILING OR STAPLING MACHINES IN GENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SPRAYING OR ATOMISING IN GENERAL
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
WORKING-UP
title COMPOSITE PRODUCT AND PROCESS FOR PRODUCTION THEREOF
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