Examples of 'diene polymers' in a sentence
Meaning of "diene polymers"
diene polymers - These are a type of polymers that contain repeating units with two double bonds. Diene polymers have unique properties and are used in various industrial applications
How to use "diene polymers" in a sentence
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diene polymers
Liquid diene polymers are generally plasticizers.
Heteroatom containing modified diene polymers.
Branched diene polymers are not disclosed.
Colour prevention in titanium catalyzed hydrogenated diene polymers.
Various diene polymers are synthesized by the following methods.
Process for producing diene polymers.
Conjugated diene polymers are commonly used in the rubber industry.
Improved process for selective hydrogenation of conjugated diene polymers.
Diene polymers and copolymers terminated by reaction with aromatic nitriles.
Each main polymer chain also comprises linear diene polymers.
Provision has in particular been made to use diene polymers functionalized by alkoxysilane derivatives.
The diene polymers may also be free of any of the above copolymerizable monomers.
Fully or partly hydrogenated products of these diene polymers are also suitable.
Diene polymers functionalized by reaction with suitable terminating or coupling agents may also be employed.
The present invention relates to a method for preventing colour in hydrogenated diene polymers.
See also
These diene polymers may have terminal functional groups such as carboxyl or vinyl groups.
Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein.
Diene polymers and copolymers jumped by partial coupling and terminated with a substituted imine.
This invention relates to coating and adhesive compositions based upon novel monohydroxylated diene polymers.
In addition, products comprising the diene polymers are described.
Furthermore, diene polymers are mainly used in the polymers described above.
Carboxylated olefinic comonomers can be selected from those mentioned above for the diene polymers.
Thus, the living polymers are diene polymers and copolymers.
The main polymer chains and the polymer chains of the grafts comprise linear diene polymers.
Therefore, hydrogenated diene polymers may be needed to give adequate durability.
The catalyst system has capacities of hydrogenating conjugated diene polymers and the copolymers thereof.
The most preferred diene polymers are styrene-butadiene block copolymers and butadiene homopolymers.
However, no reference was made to any depolymerization of conjugated diene polymers.
Process for the preparation of diene polymers of statistical vinylarene-diene copolymers.
Therefore, the invention is suitable for the production of conjugated diene polymers.
Thus, it has been proposed to employ functionalized diene polymers instead of nonfunctionalized polymers.
Again, there is no suggestion at all of any possible depolymerization of conjugated diene polymers.
A continuous process for producing conjugated diene polymers comprising the steps of,.
Diene polymers and copolymers terminated by reaction with fused-ring polynuclear aromatic compounds.
A process for the hydrogenation of conjugated diene polymers which comprises,.
Diene polymers and copolymers prepared according to the present invention, have reduced hysteresis characteristics.
Among these materials, tung oil, liquid diene polymers and denatured products thereof are particularly preferred.
The diene polymers may also contain additional crosslinking polyfunctional monomers ( b13 ).
The glass transition temperature ( Tg ) of conjugated diene polymers is also affected by microstructure control.
Advantageously, the diene polymers of a main chain are highly unsaturated ( such as defined above ).
The catalysts of the present invention form " living " macro-branched diene polymers from the foregoing monomers.
Therefore, preferably the diene polymers in the feed composition are non-crosslinked, linear polymers.
The graft copolymer of Claim 2 wherein said diene polymers or copolymers have tin end groups.
Also the raw, low molecular weight diene polymers were susceptible to " cold flow " during storage.
Particularly suitable are compositions having a base of diene polymers with 80 % to 100 % functionalized polymer chains.
The method of Claim 10 wherein said diene polymers or copolymers have tin end groups.
These catalysts can produce conjugated diene polymers having high cis-1,4-linkage contents.
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