- Poly(2-hydroxyethyl methacrylate) (
pHEMA) is a
polymer that
forms a
hydrogel in water. Poly (hydroxyethyl methacrylate) (
PHEMA)
hydrogel for
intraocular lens...
- In Gr**** mythology,
Pheme (/ˈfiːmiː/ FEE-mee; Gr****: Φήμη, Phēmē;
Roman equivalent: Fama), also
known as Ossa in
Homeric sources, was the personification...
- in 100%
solids bead form. One
example is
polyhydroxyethylmethacrylate (
pHEMA),
which makes a
crosslinked polymer when
treated with polyisocyanates. Such...
-
Wichterle invented Polyhydroxyethylmethacrylate (
pHEMA) for
biological use.
Wichterle thought pHEMA might be a
suitable material for a
contact lens and...
-
Czech chemical engineer Otto
Wichterle using polyhydroxyethylmethacrylate (
pHEMA), a
material that
achieved long-term
commercial application.
Lenses made...
-
material was the Poly(2-hydroxyethyl methacrylate) (
pHEMA), that they
patented in 1953.
Wichterle thought pHEMA might be a
suitable material for
contact lenses...
-
Chema or
Phema (Tibetan: བྱེ་མ, Wylie: bye ma, THL: jé ma, ZYPY: Qêma; Chinese: 切玛; pinyin: Qiè mǎ), is a
village in the
Chumbi Valley or
Yadong County...
-
first Crofter Michael Martin-Harvey as
second Crofter Anne
Allan as Meg
Phema Clyne as
Marie Peter Illing as
Foreign Buyer Roddy Hughes as
Shoemaker Hamilton...
- and
various other acrylates (such as
polyhydroxylethylmethacrylate aka
PHEMA),
coated with
calcium hydroxide for adhesion, are also used as alloplastic...
-
interpenetrating polymer network, made from poly-2-hydroxyethyl
methacrylate (
pHEMA).
AlphaCor is a U.S. FDA-approved type of
synthetic cornea measuring 7.0 mm...
