JPS6071251A - Manufacture of composite material - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention can be used, for example, by pasting it on the window of a passenger train temple.
/) Concerning double-sided material 7p+.

In order to avoid solar radiation at each window, we have adopted fabric curtains and shutters to block out the sun's rays.

However, if you use cloth curtains or shutters, (1) Cloth or Fugaku Akira or Cow] Since each person will be riding in a stall, each person will not be able to see the outside view and it will be uncomfortable. (, (2) Curtain T: The knitting used is narrow between the walls of the car by attaching it with a curtain. (5) Also, the curtain T
It's easy to use.

Due to the installation of opening/closing equipment, the height is increased and the cost is L: /
) III! ] But there is a problem.

"Unexploded Yu" is a tLfc without QVC packed like this (1), with a thickness of 12 to 20 μm reholierterentele 7-ri V-tone applied on one side by 100 to 500 aluminum τ vaporizers. III same 1in illum and 1M-62s~1
50μm (D polyvinyl fluoride 1 cut) material film and [
, the length of the molecular weight λa polyester thread resin or polyurethane thread and polyisocyanate based tree l] is made up of a reasonable angle of 1"τ, and the force is adjusted to the original ratio! In the present invention, one side of a colorless and transparent or achromatic polyethylene terephthalate film (hereinafter referred to as an IF film) having a thickness of 12 to 20 μm is used. Then, steam the aluminum to a thickness of 100 to 200 mm/)
. This aluminum knob VCM-like molecular structure polyester thread resin (for example, Toyobo #part name RV-50P) f
.

dioxane, tetrachloroethane, etc.) f# ae g
Dilute with MIJ to an appropriate viscosity, and use 1L of polyincyanate thread resin (for example, hexamethylene diisocyanate-based polyincyanate side fat manufactured by Nippon Polyurethane Co., Ltd., trade name: Corofu) as crosslinked copper to a solid content ratio of 100: 2
Using a roll coater on the conditioning side mixed with ~10 VC, apply 5 to 8 g/mold at the back of the solid paste, and dry under heat for 5 to 60 seconds at a degree of 50 to 100°C.

Next, apply a colorless transparent or light-colored transparent polyvinyl resin film of 25 to 150 μm thick to the counterbalance (for example, DuPont Co., Ltd. product name: Tetra Film, etc.).
It's called PVF film. ) Using τ applying and roll pressure shield installation τ, heating at 120 to 150°C, pressure 6 to 8 kg/Cl
At a pressure of 1 liter (linear pressure), apply 1 liter of heat and sweeten it.

Here % PET film'rPVF film and/JI
Apply tension to the PVF film in advance by using mouth pressure to increase the length of the warp by 5 to 10%.
If you apply it in a stretched state, the self-curling property of the adhesive will be the same as above.
As for the thickness of the film, the thicker the film, the stronger the curl link, and the larger the L9 force. Rigid, 5 is aluminum vapor layer, 4 is P
Aluminum τ200A thickness tC was evaporated around one side of the P E '1' film having an ET film of ab6° and a thickness of 12 μm. What about this aluminum evaporation? #J-shaped molecule resin polyester thread resin (
bundle? -11, Choku-produced product name kV-, 50P) and Karin Oki j
Polyurethane (Japanese polyurethane product name Coronate) IL) and solid content weight ratio''
``C: The ratio was adjusted to 100:8, and then diluted to 20% with one portion of dioxane.It was applied at a rate of 4 g/m' in terms of solid wood using a firefly fat roll coater. .A state in which a PVF film of 50 μfil τ chain τ was applied to the tsukuda coating, and the dimension f: τ was 8% in the vertical direction - C5
Edition* 135”, oyster g with pressure 5 kg/am
-t(o-le pressure)M shi7ko0 Used P E 'l' film and P Vi-'
The film r'i, 1μ''n was also made colorless and transparent.

The present invention handles 41ML of materials ■τ for each vehicle and vehicle.

Kayodingi Minedai is used as a sonoten material for windows according to architectural recommendations.
VF film should be used outside of the surrounding area.
(1) Weather resistant and durable sword material, (2) It is highly resistant to ultraviolet rays because it has a high rate of sprouting when exposed to sunlight, and the transmission rate of ultraviolet rays is less than 5%. However, it is still a big deal. (The thickness of the 5-noaluminum steamed eyebrow layer is also τ100 to 600.
By adding 600 degrees, the inner eye has the ability to blur the outside scenery to the extent of being visible. Moreover, it is said that a circle cannot be formed on the outside. (4) The length of the bamboo is τ south. (4) The self-curling property is milky, and the force τ ratio of the horn-linking is used.

With this attachment, I added shaft Vc11 and made boxwood L.

When widening, pull one end with your hand and release it with the self-blade at the winding opening J.
The effect of the temple that can also be used as a sword is 0.
Explanation of numbering

Claims (1)

[Claims] 1. A 12-20 μm thick polyethylene talate film with a thickness of 25-150 μm applied on one side by an aluminum τ vapor tube with a thickness of 100-600 A.
Polyvinyl fluoride resin film and t% winning molecular oak-made polyester yarn with 411 threads or polyurethane yarn iJM
By heating and pressurizing the polyisocyanate yarn with the bottom/b-shaped eyebrow angle τ! ll fitting/) A manufacturing method for materials.