Fluorine-containing polymers. I. Fluorinated vinyl polymers with functional groups, condensation polymers, and styrene polymers
โ Scribed by Postelnek, William; Coleman, Lester E.; Lovelace, Alan M.
- Book ID
- 120105753
- Publisher
- Springer-Verlag
- Year
- 1958
- Weight
- 796 KB
- Volume
- 1
- Category
- Article
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๐ SIMILAR VOLUMES
Fluorine-containing polyimide with crosslinkable vinyl group (FPI) was synthesized from 4,4 0 -(hexafluoroisopropylidene) diphthalic anhydride (6FDA), 2,2 0 -bis(trifluoromethyl)-4,4 0 -diaminobiphenyl (PFMB), and 4-amino styrene (AS). The reinforced composite membranes based on semi-interpenetratin
The novel monomer, p-vinylphenoxy(trimethyl)silane, has been prepared and copolymerized with styrene. The hydrolysis of the copolymer in dioxan has been examined briefly. Monomers of the type p-CH.,~--CHC6H+SiMe2R (R = H, OMe, OEt, OPr', CH2CI and NMe2) have been prepared, polymerized and the result
## Abstract Carboxylโ and ester groups of low molecularโweight compounds are selectively and quantitatively converted into trifluoromethyl moieties by reaction with SF~4~/HF as shown in a previous paper. This reaction is now applied to the polymers poly(acrylic acid), poly(acrylic esters) and poly[