Examples of 'syndiotactic polypropylene' in a sentence
Meaning of "syndiotactic polypropylene"
syndiotactic polypropylene - This is a type of polymer that is known for its unique structure and properties, commonly used in various industrial applications
How to use "syndiotactic polypropylene" in a sentence
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syndiotactic polypropylene
The polypropylene may comprise syndiotactic polypropylene.
Syndiotactic polypropylene may also be employed.
The polypropylene is an isotactic or syndiotactic polypropylene.
A syndiotactic polypropylene has been known for a long period of time.
A suture fabricated from a syndiotactic polypropylene.
The syndiotactic polypropylene may contain minor amounts of isotactic or random polypropylene.
Some invention embodiments produce syndiotactic polypropylene waxes.
The manufacture of syndiotactic polypropylene and atactic polypropylene is also well known in the art.
The polypropylene can be highly crystalline isotactic or syndiotactic polypropylene.
The present invention provides syndiotactic polypropylene with a new microstructure.
The polypropylene may be highly crystalline isotactic or syndiotactic polypropylene.
Suture fabricated from syndiotactic polypropylene and process for its manufacture.
The preferred application of the invention is in the production of syndiotactic polypropylene.
The blend is made by melt blending syndiotactic polypropylene and isotactic polypropylene.
Examples of crystalline polypropylene include isotactic polypropylene and syndiotactic polypropylene.
See also
A syndiotactic polypropylene resin composition comprising a polypropylene having a substantially syndiotactic structure and a nucleating agent.
Especially preferred for use in the present invention is syndiotactic polypropylene.
Most preferably the syndiotactic polypropylene utilized in the present invention comprises substantially syndiotactic molecules.
The blends of the present invention are of isotactic polypropylene and syndiotactic polypropylene.
Syndiotactic polypropylene was first disclosed by Natta et al.
The crystallization additive may be added to the syndiotactic polypropylene during or after polymerization.
The catalysts thus prepared were used in the polymerization of propylene to produce syndiotactic polypropylene.
The present invention also includes a process for producing syndiotactic polypropylene having a broad molecular weight distribution.
The present invention addresses metallized films involving the combination of isotactic and syndiotactic polypropylene.
Background Art A syndiotactic polypropylene has been known for a long period of time.
Cooling the desired shape to below the melt temperature of the syndiotactic polypropylene.
Description of the Related Art A syndiotactic polypropylene has been known for a long period of time.
These ranges generally provide a refractive index matching the syndiotactic polypropylene phase.
BACKGROUND TECHNOLOGY A syndiotactic polypropylene has been known for a long period of time.
The process according to any preceding claim wherein the polyolefin product is syndiotactic polypropylene.
A process for molding syndiotactic polypropylene comprising,.
Technical Field This invention relates to a process for preparing a syndiotactic polypropylene.
Syndiotactic polypropylene can be illustrated by the following structural formula,.
TECHNICAL FIELD The present invention relates to molded articles of a syndiotactic polypropylene.
Thus, a novel microstructure for syndiotactic polypropylene has been discovered.
An especially preferred thermoplastic resin is high-crystalline isotactic or syndiotactic polypropylene.
The yield of syndiotactic polypropylene was 7 g.
The polypropylene can be crystalline, isotactic or syndiotactic polypropylene.
The syndiotactic polypropylene resin composition according to the present invention comprises,.
DETAILED DESCRIPTION The present invention provides syndiotactic polypropylene with a novel microstructure.
The syndiotactic polypropylene may be blended with, inter alia, isotactic polypropylene.
Composition as recited in claim 1 wherein the plastic is syndiotactic polypropylene.
Up to a level of 4 % by weight of syndiotactic polypropylene will increase the molecular weight distribution.
It is also known to produce polypropylene-based fibers from syndiotactic polypropylene.
However, this kind of syndiotactic polypropylene has the problem that stiffness is poor.
The polyolefin may also be a polypropylene, especially an isotactic or syndiotactic polypropylene.
The syndiotactic polypropylene may be blended with a variety of different polymers, including isotactic polypropylene.
An especially preferred linear thermoplastic resin is a high-crystallinity isostatic or syndiotactic polypropylene.
Table 2 relates to syndiotactic polypropylene made using unprepolymerized supported and unsupported catalyst systems.
These polymers include atactic polypropylene, isotactic polypropylene, and syndiotactic polypropylene.
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Process for the syndiotactic propagation of olefins
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Tubes and pipettes of polypropylene or polyethylene are acceptable
Polypropylene bottle with butyl elastomere closure
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