Synthesis of Long Chain Branched Polypropylene with Relatively Well-Defined Molecular Structure
β Scribed by Lu, Bing; Chung, T. C.
- Book ID
- 126974624
- Publisher
- American Chemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 63 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0024-9297
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## Abstract The reactive extrusion of maleic anhydride grafted polypropylene (PPβgβMAH) with ethylenediamine (EDA) as coupling agent is carried out in a corotating twinβscrew extruder to produce long chain branched polypropylene (LCBPP). Part of PPβgβMAH is replaced by maleic anhydride grafted high
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