摘要:
A polyester resin film which is biaxially oriented and again oriented in a machine direction and a coating layer formed on at least one surface of the film, in which the coating layer contains at least 50% by weight of a water-soluble or water-dispersible polyester resin having a glass transition temperature of at least 20.degree. C., which film has a good adhesion property.
摘要:
Disclosed herein is a magnetic recording medium comprising a polyester film layer, a coating type magnetic layer provided on one side of said polyester film layer, and a back-coat layer provided on the other side of said polyester film layer.
摘要:
There is disclosed a sublimation type thermal ink transfer recording material comprising a biaxially drawn film substrate consisting of a polyester base film and an applied primer layer of a reaction product of a polymerizable compound having carbon-carbon unsaturated bonds and a polyester, said substrate being drawn after a solution containing said reaction product is applied on the polyester film; a layer of sublimation type ink formed on said applied layer; and a slippery layer formed on the side opposite to said ink layer. This material has an ink layer which is not easily peeled off and has excellent image-forming ability.
摘要:
Disclosed herein is a metallized polyester film capacitor comprising:a polyester film;a coating layer formed on at least one side of said polyester film, said coating layer having a thickness (t) of 0.01 to 2 .mu.m and containing 0.1 to 20 wt % of the particles having an average diameter (D) that satisfies the following formula (I); anda metal layer deposited on at least one side of the polyester film having said coating layer.0.5.ltoreq.D/t.ltoreq.3 (I)
摘要翻译:本文公开了一种金属化聚酯膜电容器,包括:聚酯膜; 在所述聚酯膜的至少一面上形成的涂层,所述涂层的厚度(t)为0.01〜2μm,含有0.1〜20重量%的平均直径(D)的粒子满足以下 式(I); 以及沉积在具有所述涂层的聚酯膜的至少一侧上的金属层.0.5 / D / t 3(I)
摘要:
A fixing member includes a body member having a contact portion with a fixed member outwardly and a spring member disposed in an inward portion of the body member and protruding from the contact portion. The spring member is composed of a plastic material and formed integrally with the body member. The spring member has a bending portion disposed in the inward portion of the body member, a protruded portion, contacting the inward portion of the body member, for generating a first biasing force and a bent portion for reversing an extending direction in the interior of the body. The fixing member and the spring member are aggregated, formed into one united body and PMed (plastic-molded), thus providing the fixing member at a low cost.
摘要:
A metal-deposited polyester film capacitor made of a laminated or wound metal-deposited polyester film which has, on at least one of its surface, a coating layer containing an aromatic polyurethane and a deposited metal layer on the coating layer, which is excellent in moist-heat resistance and has good long-term reliability.
摘要:
A film capacitor element produced from a metallized polyester film is described. In the metallized polyester film, the adhesion between a vapor-deposited metal layer and a polyester substrate is improved by providing a coating layer comprising a specific water soluble or water dispersible resin. The film capacitor produced by the use of the metallized polyester film has good moist heat resistance and long term stability in performance.
摘要:
A capacitor comprising a polyethylene 2,6-naphthalate film as a base film, a coating layer, formed on at least one surface of said base film, which coating layer comprises a water-soluble or water-dispersible resin and has a center line average surface roughness (Ra) of 0.005 to 0.5 .mu.m, and a metal layer deposited on said coated polyethylene 2,6-naphthalate film, wherein said coated polyethylene 2,6-naphthalate film has an F5 value in a machine direction of at least 1.5.times.10.sup.8 Pa, a Young's modulus in a machine direction of at least 5.9.times.10.sup.9 Pa, and a Young's modulus in a transverse direction of at least 5.9.times.10.sup.9 Pa, which capacitor has good moist-heat resistance and long-term stability.