The present invention obtains carpet by wrapping fibrous yarn and described fiber comprises fluorinated polyester blend and described fluorinated polyester blend is obtained by the functionalized polyester of melt blending fluorovinyl ether and nonfluorinated polyester the functionalized polyester of fluoro ether can be homopolymers or copolymer described carpet shows durable refuses dirt.
Dymethal benzide for the carpet.
1 2 limit defining parameters.
2 ethyl hexanol c8 c10 aliphatic acids and 4 methoxy benzaldehyde from cp2.
Us4873000a us07 202 776 us20277688a us4873000a us 4873000 a us4873000 a us 4873000a us 20277688 a us20277688 a us 20277688a us 4873000 a us4873000 a us 4873000a authority us united states prior art keywords percent weight carpet composition fragrance prior art date 1988 06 03 legal status the legal status is an assumption and is not a legal conclusion.
And di propylene glycol methyl ether from cp3 and cp4.
It is completely miscible in water and most organic liquids.
Some compounds were specific to carpet types such as dimethyl acetamide and benzene from cp1.
It is an excellent solvent for most organic chemicals.
Produced from coal tar or crude oil xylene is used as a solvent for paints and paint thinners and its vapors are released from many building and decorating materials such as varnishes and new carpets.
Soluble in mineral oil dimethyl sulfoxide ethanol benzene the analyte air concentrations throughout this method are based on the recommended sampling and analytical parameters.
The aired samples consisted of higher emissions of oxidized compounds especially n aldehydes than the stored.