Results 141 to 150 of about 585 (182)
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A 13C n.m.r. study of the sulphonation of novolacs
Polymer, 1985Abstract A parameter scheme has been devised for predicting the 13C shifts of atoms in the aromatic rings of phenols substituted with SO−3, CH2Ar and CH3 in an alkaline medium, from the measured shifts of 30 different substituted benzene rings.
Allan H. Fawcett +3 more
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Dissolution promotion in novolac-diazoquinone resists
SPIE Proceedings, 1997Phenols or polyphenols of low molecular weight are added to novolak resists to increase the dissolution rate. They function as dissolution promoters by introducing additional hydrophilic percolation sites (OH-groups) into the system. All low molecular weight phenols act as dissolution accelerators, but some are also able to increase the image contrast ...
Hsiao-Yi Shih, Arnost Reiser
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Reaction of novolac resin with aromatic dinitriles
Russian Journal of Applied Chemistry, 2011Cross-linking of Novolac resin with aromatic dinitriles in the presence of aluminum chloride was studied.
V. F. Burdukovskii, D. M. Mognonov
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The miscibility and morphology of hexamine cross-linked novolac/poly(ϵ-caprolactone) blends
Polymer, 1997Qipeng Guo
exaly
Crosslinkable interpolymer complexes of novolac resin and poly(ethylene oxide)
Journal of Polymer Science Part A, 1998Qipeng Guo
exaly
MANUFACTURE OF NOVOLACS AND RESOLES USING LIGNIN
2021MAIORANA ANTHONY +3 more
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