The inner layer comprises a thermoplastic polyurethane resin material with at least one ethylenically unsaturated bond in its backbone, at least one pendent hydroxyl group, or a combination thereof, wherein an interfacial chemical bond is formed between at least one of an unreacted functional group of at least one light-stable aliphatic
thermoplastic polyurethane and an unreacted functional group of at least one heat activated crosslinking monomer or agent of the outer layer and at least one of at least one ethylenically unsaturated bond and at least one pendent hydroxyl group of the inner layer.
We estimated the internal dose of HCs in fuels and solvents by measuring their levels in exhaled breath, including the sum of aliphatic
Set of ureteral stents type double "j" aliphatic
50, comprised of a polysaccharide derivative selected from the group of esters or ethers of starch, cellulose, dextrin or a hemicellulose, wherein the substituent is selected from aromatic radicals having 6 to 18 carbon atoms, alicyclic groups having 6 to 12 carbon atoms and at least two conjugated unsaturated bonds, and linear or branched aliphatic
hydrocarbyls having at least two conjugated unsaturated bonds, and mixtures of two or more, and wherein the polysaccharide is comprised, in addition to a first substituent comprised of the substituent with conjugated unsaturated bonds, a second substituent bonded by ester or ether bonds to the polysaccharide, wherein the second substituent is comprised of a hydrocarbyl radical derived from a C2-20 aliphatic
It entails preparing a blend free of zinc glycinate, the blend consisting of dibenzylidene sorbitol a liquid carrier consisting of one or more of the solvents selected from the group consisting of propylene glycol, an aliphatic
alcohol, and a polyglycol ether; and optionally, hydroxypropyl cellulose or stearyl alcohol.
Bayer MaterialScience has made a capacity expansion of Desmodur[R] N aliphatic
coating raw materials at the Bayer site in Caojing, China, which is near Shanghai.
The material combines Ecoflex resin, an aliphatic
aromatic copolyester from BASF, with more than 50% of a corn-based resin from CornProducts Brasil.
With the opening of this plant, Degussa adds an important building block to its range of aliphatic
An aromatic version of the Version PUR resin is used in the inner layer of the pole while an aliphatic
version is used on the outside of the pole.
Patented is a conjugated fiber comprising a crystalline aliphatic
polyester having a melting point of not less than 140[degrees]C.
Ellul is noted for the discovery of the co-plasticization of blends of olefinic (EPDM) rubber and semi crystalline thermoplastic (polypropylene) with aliphatic
The researchers analyzed the breath samples to estimate internal doses of the two groups of hydrocarbons found in fuels and solvents: aliphatic
hydrocarbons (such as hexane and octane) and aromatic hydrocarbons (such as benzene and toluene).