Examples of 'polyurethane polymers' in a sentence
Meaning of "polyurethane polymers"
polyurethane polymers: These are a type of synthetic polymers that contain organic units joined by urethane links. They are commonly used in various consumer and industrial products due to their durability and flexibility
How to use "polyurethane polymers" in a sentence
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polyurethane polymers
The polyurethane polymers are obtainable by reacting together.
It reacts with isocyanates to form polyurethane polymers.
Polyurethane polymers are extremely biocompatible and strong.
Other examples are polyester polymers or polyurethane polymers.
Polyurethane polymers may also be used as paint binders.
This invention relates to polyurethane polymers.
Polyurethane polymers are made by reacting a polyisocyanate with a polyol.
Surfactants are used to modify the characteristics of foam polyurethane polymers.
Polyurethane polymers are well known.
Manufactured hydrophilic polyurethane polymers.
Polyurethane polymers can be formed in one or more reaction steps.
Another suitable class of polymers are the polyurea and polyurethane polymers.
Such polyurethane polymers are often prepared to have terminal isocyanate groups.
The surfactants of the present invention can be used to prepare polyurethane polymers.
Suitable polyurethane polymers can be prepared by any of the known methods.
See also
This has been the most common route in the preparation of polyurethane polymers.
Most conventional polyurethane polymers can not be used in such processes.
A problem with existing rigid engineering thermoplastic polyurethane polymers is poor weatherability.
The polyurethane polymers of this invention can be cast or compression molded.
The instant invention is in the field of rigid engineering thermoplastic polyurethane polymers.
Acrylates and polyurethane polymers are used as paint binders in window colours.
Surfactants or tensioactive agents find value in the manufacture of cellular polyurethane polymers.
The epoxy and polyurethane polymers are both quality and extremely resistant.
The following examples illustrate the use of the prepolymers to prepare polyurethane polymers.
Polyurethane polymers containing terminal isocyanate or hydroxyl groups may also be used.
This invention particularly relates to polyurethane polymers obtained from aqueous polyurethane dispersions.
Other polyurethane polymers including polyester based polyurethanes are disclosed in the following patents.
Two of the highest volume categories of polyurethane polymers are polyurethane molded and slab foam.
Polyurethane polymers are typically formed by a stepwise polymerization between a polyisocyanate compound and a polyol compound.
This invention relates to polyurethane polymers and methods for making such polymers.
Presswood discloses the use of fast and slow reacting polyamines to cure polyurethane polymers.
The polyurethane polymers of the present invention may be formed using monoisocyanates and polyisocyanates.
The RIM process is well known in the art of preparing polyurethane polymers.
Polyurethane polymers and polyurethane prepolymers used herein are prepared from polyisocyanates and active hydrogen compounds.
In a further embodiment of said use, the polyurethane polymers are thermoplastic polyurethane polymers.
Polyurethane polymers generally exhibit physical properties which are superior to EVA polymers.
A preferable object is to provide bioresorbable polyurethane polymers which are non-toxic on degradation.
Various polyurethane polymers were bound to tissue culture commercial inserts as for PLGA.
This may advantageously be acrylic, polyester or polyurethane polymers or hybrids of these polymers.
Suitable thermoplastic polyurethane polymers include those that commercially available from Lubrizol under the designation PELLETHANE.
Use of the compound of claim 1, as chain extender in the preparation of polyurethane polymers.
This invention relates to polyurethane polymers containing dispersed reinforcing agents and a process for their preparation.
Additionally, it may be desirable to employ certain other ingredients in preparing polyurethane polymers.
Polyurethane polymers containing the chain extender of claim 3.
The coating polymers of choice would be poly ( acrylic ) and polyurethane polymers.
However, such cross-linked polyurethane polymers possess a number of practical disadvantages.
These types of isocyanate-reactive materials are generally used to prepare polyurethane polymers.
Polyurethane polymers are also suitable, such as any polyurethane polymers known in the art.
However, such high-swelling thermoplastic polyurethane polymers also possess some practical disadvantages.
The polyurethane polymers of this invention can be cast, compression molded, extruded or injection molded.
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