What is claimed is:
1. A photosensitive element for a field emission display panel having (B) a filling layer on a support film, and (A) a photosensitive resin composition layer containing a phosphor on (B) the filling layer.
2. A photosensitive element for a field emission display panel according to claim 1, wherein (A) said photosensitive resin composition layer containing a phosphor contains:
(a) a polymer having a film-forming property,
(b) a photopolymerizable unsaturated compound having an ethylenically unsaturated group,
(c) a photoinitiator forming a free radical by irradiation of active light, and
(d) a phosphor.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. A transparent protecting tube for external cable, which is a transparent synthetic resin tube for accommodating a tendon for prestressed concrete and for filling with a filler, said transparent synthetic resin tube comprising:
a protecting tube formed from an ionomer resin; and
a spiral or mesh-shaped reinforcing member for reinforcing the protecting tube.
2. A transparent protecting tube for external cable according to claim 1, wherein the reinforcing member is buried in the protecting tube.
3. A transparent protecting tube for external cable according to claim 1, wherein the protecting tube is a spirally corrugated tube or a smooth-walled tube.
4. A transparent protecting tube for external cable according to any one of claims 1 to 3, which is formed from a resin material or a resin composition containing at least 30% by weight of an ionomer resin in which a part or whole of carboxyl groups of an ethylene-unsaturated carboxylic acid copolymer have been neutralized with metal ions or ammonium ions.
5. A resin material or a resin composition for use in a transparent protecting tube for external cable, said resin material or resin composition containing at least 30% by weight of an ionomer resin in which a part or whole of carboxyl groups of an ethylene-unsaturated carboxylic acid copolymer have been neutralized with metal ions or ammonium ions.