Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water-resistant rice straw fiber and hemp fiber mixed nonwoven fabric for seamless wall paper. The nonwoven fabric is prepared from the raw materials in parts by weight: 200-205 parts of rice straw, 100-104 parts of raw hemp, a proper amount of NaOH, a proper amount of water, 0.8-0.85 part of polyvinyl alcohol, 3-3.5 parts of traditional Chinese medicine residues, 0.2-0.3 part of trifluoroethyl methacrylate, 0.2-0.3 part of dodecafluoroheptyl methacrylate, 5-6 parts of ethyl acetate, 0.2-0.3 part of 3-glycidyloxypropyl trimethoxy silane, 0.8-1.1 part of nano silicon dioxide, 0.3-0.4 part of nano poly(tetrafluoroethylene), and 0.05-0.1 part of dicumyl peroxide. The water resistance and aging resistance of the nonwoven fabric are improved by adopting 3-glycidyloxypropyl trimethoxy silane and nano silicon dioxide, and the nonwoven fabric has antibacterial property by using the traditional Chinese medicine residues.
The invention discloses a water-resistant rice straw fiber and hemp fiber mixed nonwoven fabric for seamless wall paper. The nonwoven fabric is prepared from the raw materials in parts by weight: 200-205 parts of rice straw, 100-104 parts of raw hemp, a proper amount of NaOH, a proper amount of water, 0.8-0.85 part of polyvinyl alcohol, 3-3.5 parts of traditional Chinese medicine residues, 0.2-0.3 part of trifluoroethyl methacrylate, 0.2-0.3 part of dodecafluoroheptyl methacrylate, 5-6 parts of ethyl acetate, 0.2-0.3 part of 3-glycidyloxypropyl trimethoxy silane, 0.8-1.1 part of nano silicon dioxide, 0.3-0.4 part of nano poly(tetrafluoroethylene), and 0.05-0.1 part of dicumyl peroxide. The water resistance and aging resistance of the nonwoven fabric are improved by adopting 3-glycidyloxypropyl trimethoxy silane and nano silicon dioxide, and the nonwoven fabric has antibacterial property by using the traditional Chinese medicine residues.
Water-resistant rice straw fiber and hemp fiber mixed nonwoven fabric for seamless wall paper and preparation method thereof
CHEN JIE (Autor:in)
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C09J
ADHESIVES
,
Klebstoffe
/
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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