Wallpaper production method through waste and used cloth

The invention relates to a wallpaper production method through waste and used cloth. The wallpaper production method through the waste and used cloth comprises the following steps of (1) cleanly washing waste cloth and used cloth, immersing the waste cloth and the used cloth through 15% hydrochloric...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG XINGKUO, CHEN YOUSHUN, LIU ANFU
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS IMPREGNATING OR COATING OF PAPER NATURAL OR ARTIFICIAL THREADS OR FIBRES PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS SPINNING SPRAYING OR ATOMISING IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	The invention relates to a wallpaper production method through waste and used cloth. The wallpaper production method through the waste and used cloth comprises the following steps of (1) cleanly washing waste cloth and used cloth, immersing the waste cloth and the used cloth through 15% hydrochloric acid for 15 to 25min, then washing through clear water and sterilizing and drying through ultraviolet light; (2) opening through an opener and carding opened fibers through a carding machine; (3) adding carded fibers into solvent in the weight being 3 to 5 times of that of the fibers, dissolving under 98 to 112 DEG C, adding tetrahydrofuran and phenol mixed liquor in the weight being 0.5 to 1 time of that of the fibers into the solvent, and uniformly mixing after the fibers are dissolved, thus obtaining glue liquor; (4) mixing the glue liquor and polyving akohol according to a weight ratio of eight to one, uniformly coating a mold with the coating thickness of 1 to 3mm, heating the mold to be in 95 DEG C, drying, opening the mold, and tailoring, thus obtaining wallpaper. The wallpaper production method through the waste and used cloth can recycle the waste and used cloth and reduce pollution.