chain carrier

We have tried to demonstrate that the thiyl radicals are also chain carriers.

Active center (polymer science): The site on a chain carrier at which reaction occurs.

Eroar bellowed, and the chain carrier stumbled backward.

Stepp therefore entered the unenclosed land with a surveyor and chain carriers, who began surveying the land.

These results are consistent with a chain reaction similar to that proposed for low dose rate studies involving , , and as chain carriers.

By a piping system in wich the special chain carrier Falcon runs, the fodder, drawn directly from a silo, is distributed in the rationers.

This affords the protonated δ-halogenated amine 25 and regenerates the nitrogen-centered radical cation 23, the chain carrier of the reaction.

Lombaert was the target bearer, while Kneass' younger brother Strickland Kneass was the chain carrier.

A few months later, Hancock Taylor, a deputy surveyor for the county, began surveying the land with aide A. Hemptonstrall serving as his marker and chain carrier.

The chain carriers assisting Wightman in surveying these leagues included, at various times, William Rankin, Mathew Hubert, John Corner, William Atkins and James Rankin.

Free radical polymerization, where radicals are the chain carriers in the propagation of the process, accounted for 40 billion of the 110 billion pounds of polymers produced in the United States in 2001.

Reversible-deactivation polymerization (RDP) is a form of polymerization propagated by chain carriers the majority of which at any instant are held in a state of dormancy through an equilibrium process involving other species.

In the late 20th century it was observed that when certain components were added to systems polymerizing by a chain mechanism they are able to react reversibly with the (radical) chain carriers, putting them temporarily into a 'dormant' state.

George Washington completed a survey of McCormick's land in 1752 and James McCormick served as the chain carrier and John Jr. as the pilot on several of George Washington's early surveys.

Although we were unable either to identify the chain carrier with certainty or to eliminate the possibility of an ionic initiation at 10.03 eV, the chain carrier is a derivative of SF6, possibly the SF5 radical.

However, there are also chain transfer reactions that generate new chain carriers and new chain transfer agents at the same time with significant consequences for the distribution of the (average) molecular weight distribution, the dispersity Đ and the (average) degree of polymerization of the product.

Christian Shockey and John Rinehart were chain carriers, Wm. F. Elkin and A. E. Constant were witnesses to the survey, and the town was given the name of Elkhart City to distinguish it from Elkhart Hill and Elkhart Grove.

In this sense, a chain-transfer agent RX is a substance that is able to react with a chain carrier by a reaction in which the original chain P- is deactivated and a new chain carrier R- is generated, as shown above.