Molecular blended polymer and process for preparing the same

Details Molecular blended polymer and process for preparing the same Molecular blended polymer and process for preparing the same

2005-02-08

2005-02-08

Rabago, Roberto (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S114000, C526S118000, C526S119000, C526S346000, C526S318000, C526S124300, C525S191000, C525S197000, C525S221000, C525S240000, C525S241000

Reexamination Certificate

active

06852810

ABSTRACT:
The present invention provides a molecular blended polymer that includes two or more types of polymers blended at the molecular level. At least one monomer is polymerized in the presence of two or more kinds of catalysts supported on a mesoporous molecular sieve having a pore size of 20 Å to 500 Å. The polymerization occurs in the pore of the mesoporous molecular sieve and is controlled at the molecular level. Thus, the polymer material is controlled extremely well and the function and physical properties of the polymer material are greatly enhanced.

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Hawley's Condensed Chemical Dictionary, 13thEdition, John Wiley & Sons, 1997, p. 760.

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