Elasthane fibers stabilized against environmental influences

Details Elasthane fibers stabilized against environmental influences Elasthane fibers stabilized against environmental influences

C - Chemistry, Metallurgy

08

K

400/3012

C08K 5/00 (2006.01) C08G 18/40 (2006.01) C08K 5/3477 (2006.01) C08K 5/527 (2006.01) D01F 6/70 (2006.01)

Patent

CA 1296445

Elasthane fibers stabilized against environmental influences A B S T R A C T The invention relates to elasthane fibers which are protected against harmful environmental influences, particularly sunlight and combustion gases, by a synergistic stabilizer combination of a) highly alkylated, phenolic antioxidants corresponding to the following formula Image I in which R1, R2 and R3 are C1-C3 alkyl radicals, in addition to which R3 may be C4-C6 alkyl radicals and b) oligomeric, (cyclo)aliphatic phosphorous acid esters (oligomeric phosphites) obtained by reaction of penta- erythritol, perhydrobisphenol A and, optionally, a mono- alcohol with monomeric trialkyl or triaryl phosphites.

550748

Affiliated with

Also associated with

Rating

Elasthane fibers stabilized against environmental influences does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elasthane fibers stabilized against environmental influences, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elasthane fibers stabilized against environmental influences will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1180903