ISSN:
1436-2449
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Summary Through the pretreatment of 4, 4′-oxydianiline(ODA) with polyhydrogenmethylsiloxane (PHMS) using sodium hydroxide as a catalyst and subsequent reaction of this pretreated PHMS-ODA with 3, 3′, 4, 4′-benzophenonetetracarboxylic dianhydride(BTDA), polysiloxane can be attached to the polyamic acid by the silyl ester bond. By the thermal treatment of this polysioloxane—polyamic acid compound, well dispersed polymethylsilsesquinoxane(PMSQ) into polyimide can be obtained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00296009
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