Material comprising polyrotaxane and polymer and process for...

Details Material comprising polyrotaxane and polymer and process for... Material comprising polyrotaxane and polymer and process for...

2011-07-19

2011-07-19

Berman, Susan W (Department: 1765)

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S111000, C525S054200, C527S300000

Reexamination Certificate

active

07981943

ABSTRACT:
A material which comprises a polyrotaxane and a polymer and is crosslinked by irradiation with light. In the material, which comprises a first polyrotaxane and a polymer, the first polyrotaxane comprises a first cyclic molecules, a first linear molecule with which the first cyclic molecules are clathrated in a splitted state, and first blocking groups disposed respectively at both ends of the first linear molecule so as to prevent the first cyclic molecules from being released from the first linear molecule. The first polyrotaxane combines with at least part of the polymer through the first cyclic molecules by photocrosslinking reaction.

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