JPS583602A - Production of extremely thin solid film - Google Patents

Abstract

PURPOSE:To produce an extremely thin solid film with a uniform thickness, by a method wherein a hydrocarbon base addition polymer is dissolved in an organic solvent having an appropriate surface tension against water, and the resulting solution is cast on the surface of water. CONSTITUTION:An addition polymer such as polybutene, polypentene, polymethylpentene, polyhexene, polymethylhexene or the like is dissolved in a solvent such as cyclohexene, trichloroethane, tetrachloroethylene, trichloroethylene, trichloropropane or the like in a concentration of 0.5-15wt%, and the resulting solution is quietly cast on the surface of water. As a result, the solution spontaneously spreads on the surface of water, release the solvent and gradually solidifies. A solid film thus formed is extremely thin, and it is recovered from the surface of water by supporting it on other support. Accordingly, an extremely thin solid film with a thickness of about 500-3,000Angstrom can be produced by a simple operation, and the film thus obtained is suitable for a gas separating membrane.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing extremely thin enclosures.

At the time of release, the progress of Funurin's technique, which had seven layers in various troubles, has been progressing steadily, however, the separation of gas-temperature materials by layering a membrane is the most advanced technique in comparison. Worrying about the false gas that rises from the air temperature building -〇techniques＊m1itas
The gas of Wa Yoshisada is transparently attached with sufficient flow suitability, and the horse made of material like 7 is used as a matter of convenience. Extremely thin, uniform thickness, and wide! As a matter of fact, it is important to establish a bangisho that belongs to the horse.

%, -4Kj1 The amount of gas permeating through a quality membrane is
The following formula is where X is the gas permeation rate (伽(8CHOP)All)
.

Psta body communication mold (ec (iiTP) am/aIe
amH1 bite).

P, - The bird is both pictures of the membrane I! difference in partial pressure of one gas (5al
ly), mu is the film area C-), and 1 is the film thickness (m)
It is.

It is clear that if the amount of material and gas to be permeated is defined by the formula given by m, then the amount of permeation of that gas depends on the film thickness and the intermembrane gap 11. It is desired that the film thickness be as thin as possible and that the film area be as large as possible.

Conventionally, in an attempt to create m with a thin film thickness and a large crystal ridge, methyl pliers y heavy metal body and ori novol 1 were used.
'5/- S in #1 with Kisunpo 1 Carbonesi co-heavy metal body! Drop the casing onto the surface of the water and allow the spear 5ill to expand automatically on the surface of the spear. A method for producing ultrathin films using 1IJk2 is known (υ8de4192.1424#--specified document).

This method, as indicated in subscript 411 thereof,
Orgapot 11' - Chitin Poker Bonesi co-polymerized body is layered on the surface of the water and allowed to spontaneously drop the column.

In the book 1lIIA of VIP4199842, the method of layering the cylindrical case of the methylpenteno polymer type part is also counterfeited, and according to the research of the present inventor and others, the method of layering the cylindrical case of the methylpenteno polymer type part is also counterfeited.
The JL method, which uses a casing that does not contain a copolymer (Orga h1 carbonaceous carbonate), was not successful in forming an extremely thin layer with a small thickness and wide edges. Quality is upper 1eUI? 4118411■fi8kkj+
The way to criticize Kasumi Ichibata's theory of Le Penten jushatai monothesis is aSS
Shimaruga is an attempt at dramatic creation.

By such a method, it is possible to produce an ultrathin layer with a uniform thickness and a thin film edge that can be used for MK.
There is one thing that cannot be done with k411JI.

υIP41? A blend of the parent shoe Le Pente y Jusha body with the parent shoe Le Pente y Jusha body and the Ol I no Poshiki quantity Nopo 1 Carponesi, which is used as the L.

Also, tFIP41!547fIIIll Book 1'Cf
i*Water placement body Qin Cao carp molded in X*tX* direction 2
Supply each body with SSS* to the Tsume m, expand it to 4) & Meng-Shimo-kei on the reward of the body, and hold the spear in the open position of the two snowflakes. The web that penetrates into the water is continuously worked, so that a thin film is formed extending from #1mm above the water surface onto a yielding nip. Holds a soft film. Layer Kt sheets of thin polymer film on the web (holding-1
61 - A method of continuous E opening of a double metal with L-receiving.

This method uses a thin film as a shield over a stationary water medium! Don't worry about these! Hold the soft horse on one t nip at the same time and block all#E- from above, and it's the best in image fishing.

The ultra-thin layer made by SSs according to the above specification 1a is as follows.

As shown in their beak specifications, El
l! used.

Such use is UIP&? No. 74451 Zeng and Ul De No. 4174.955 at %, 1.

It has been developed as a device for obtaining oxygen-enriched gas from the air. Therefore, the purpose of the single l&beak is to make it from a hydrocarbon-based addition polymer with a uniform thickness and a structure in which the addition polymer is Gas tatami for guests
The object of the present invention is to provide a method for producing an extremely thin gas which exhibits a gas separation coefficient of 1 and Nerbooka.

The purpose of the present invention is to subject a hydrocarbon-based addition polymer to water to an organic 11 mK-concentration to give an appropriate chemical reaction force to the mastf of the resulting polymer. This makes it possible to form a stainless steel cylindrical housing having a uniform thickness on the water surface and an extremely thin film having a desired gas content of -mm.
1. To provide a way to escape from the garden.

The aim of this study is to provide an extremely thin envelope having a uniform thickness and the desired gas separation coefficient as described above.

The basic function of the present invention is 1 and 1 is the basic function of the present invention.
A polymer obtained from at least one type of R-modified water bulk monomer and an At-type water bulk monomer having an At property leather kojirosokai is made into a polymer with a diameter of 11 m. It is understood that the organic wavy body of Suigun I & 1 is mainly composed of 11 CII, which meets the following distribution coefficient k in addition to the organic medium, however, to is the ratio of the weight of this organic food to the weight of the organic food in the organic IE strict body.

It is also possible to consume organically grown foods with a certain level of compatibility.

And llIIIm is the following formula %formula%) Here, the town is a water drop-tension (-1a/m), a.

The 11 mKmIll of a single heavy body with water is 1. .

, and then the S medium housing of the obtained addition polymer was allowed to spontaneously expand on substantially the same liquid support 11W, and the air was applied to the scissors housing. It is distantly related to the method of manufacturing extremely thin solid membranes, which has the advantage of removing enough of the heat in the medium to cause the solid membrane to be damaged.

The method of the present invention is based on an organic liquid knitted body consisting essentially of a hydrocarbon bulk monomer aggregate.
11CIl#L is effective because it causes the resulting haze medium to substantially spontaneously expand on the waves of a liquid support such as water.

However, one tatami mold of 1 m* is practically a spear, Suigun I &
Island 9. It is possible to understand a single heavy body with a water mass system, and then a discussion consisting mainly of a body consisting of a body with a water mass system, and a discussion consisting mainly of a body with a water mass system. )≧21 ------11)-1
1 Preferably, the following formula<ube, -(al+ b@)≧55 --------(1)
-b In the above formula, cl is the surface tension of water (dye@/m)
sa, is the surface tension (dye/m) of a solvent solution containing wrinkled addition polymer in S medium, and is an island due to the interfacial force between the medium solution and water (ays@/country). .

It is important to use a medium that has an original image quality that satisfies the following.

When using a number body having such 1111141 properties, the obtained ss * tt expands spontaneously, uniformly, and unobstructed on the liquid surface of a liquid support consisting essentially of water. do.

According to Mr. Ii's research, solvents mainly consisting of one substance having such a housing wII# property include the above-mentioned kind of medium and the following distribution coefficient kk-Ql~41. Preferably 16 to 25 is the ratio of the concentration of the other organic compound in the organic compound to the concentration in water.

It was found that it is preferable to eat foods that are combined with other organic compounds.

The hydrocarbon bulk monomer used in this book, i&zaku, is at least one of a hydrocarbon bulk monomer having ethylene brass and a hydrocarbon bulk monomer having a conjugated unsaturated bond. It is an addition polymer obtained from

As the bulk water monomer, carbon number 2 to 20,
41K 4-10011111ijlEXitlll Examples of preferred ring group compounds include ethylene, boupyrene, butene.

Carbohydrated KIIs monomers with ethylenic non-malt compounds, such as inbutene, pentene, methylpentene, hexene, methylhexene, hebdene, diterhexylpentene, styrene, monomethylstyrene, or their combinations:
butadiene.

Preferred compounds include hydrocarbon bulk monomers having 11-character properties such as isopresyl, citrate diene, or these monomers. Producing polymers: JI method is itself! ! It's frosted (malted).

In the method of the present invention, the polymer may be a monopolymer or a copolymer of the above-mentioned monomers, and the copolymer may be Onomem, Daraft or Bootsta. An island made of polymer is fine.

Preferably monopolymers are used. Examples of such monopolymers include polyethylene.

Polyethylene, polybutene, polyisobutyne.

Polyheptene, polymethyl pen nano. Poly to Imasen, J.
Illustrative examples include methyl ester, polyester, silpentene, polyethylene, polyethylene, 41% 2-butadiene, 41% 2-butadiene, polyisopreno, and polyester.

1 heavy metal body with #L#Pf) can be layered alone, and also! It is possible to have more than 4 types of co-layered layers.Pogtene, polymethylpentene, polymethylpenteno, polymethylhexene, polymethylhexene, polypropylene, and boinbreno are 41KW, and polymethylpentene is 41KW. A particularly preferred polymer has a gas permeability of 9b, does not soften at room temperature, and has pressure resistance.

In the method of the present invention, I11 hard-melting casing, in which such an addition polymer has already been incorporated into the above-mentioned method of weaving, is used.

Appropriate polymer concentrations range from hook as to hook s for sms*.
% by weight, preferably from ml to about 10% by weight.

A dilute SS solution, such as the above formula (1)-a, can be layered with the beak of water and a compatible organic liquid medium, and substantially - More powerful than water
On the casing of the E-shaped support.

IL　　　　4-　K　, Expand to one block.

-The fact that it is thin means that the wrinkled intelligence body is almost 1l when visiting the cabinet.
It is removed by IiK and is not a decoration in producing a very thin solid layer on the wrinkled housing.

In this book, the water-immiscible organic liquid medium that can be layered with such a haze medium and form a thick layer is 1, for example, 1, for example, 1. Carbohydrate bulk may be used. These are preferably 11RJIII or aromatic compounds, such as diterhexene, diterhexene.

Talk-en-a-n, de-Ftsuku Wa ethylene.

Tritium ethylene and tritium chloride are these supporting materials.

These water-immiscible organic liquid media are volatile and can be met by SS of the above-mentioned hydrocarbon-based addition polymer, but when used alone, they are not expressed by the above formula (1)-a. It does not have the characteristics that satisfy the relationship.

The water-immiscible organic liquid medium has a distribution coefficient k in tK-mm of 15 to s5. Preferably by combining with 10 to 25 other organic compounds.
The I!I field is made of an organic liquid medium with a water content of 11 g, which is used in conjunction with the above formula (υ-a). ,
Preferably layered.

Such other organic compounds include alcohols, ketones, and ketones of the Iwaban family.

Aldehydes, carboxylic acids, peroxides and their derivatives can be added. 11 For example, diterhexenol, diterhexenol.

Phenol, diterhexenone, ctahexyl 71, aerone, furfural, benzoic acid.

Shitarheki 71 rubber oxid or this 66I&
The structure 41 is used extensively for fireflies.

These nine other organic compounds are layered in the zero-layer in an amount of 1 to 1 s by weight based on the sk.

Preferably it contains about 5-610 mw.

- The presence of these organic compounds in the medium.

mm*''e, and one m- in itself, despite the fact that it is an understanding of the adhesion polymer used in the m-.

The intestine and thickness of this mulberry, uniform film thickness, and the polymer are originally written! If the fX minute m fraction coefficient is the gas content of the gas part - the number of layers is the same as that of genuine leather S ** organic liquid medium.

Suitable for genuine and fake one-sided straining! Layer number is converted for 5 seconds.

Alternatively, other organic compounds may be added onto a wavy support such as water, and most of the polymer may be dissolved into the wavy support. It is believed that Therefore, the single beak method is as follows: - Since most of one flag-shaped body of genuine leather SS* in a kasumi casing is volatilized on the wrinkled casing soft support. , if expressed in the current form of koji.

The compound and the surroundings are dissolved on the corrugated support and into the soft support.
The thinner solid layer is produced in response to the fear of being exposed to the organic liquid medium of genuine leather warm to the air! 'm
You could say *.

On the other hand, an extremely thin solid layer obtained by a sickle is
7. Therefore, without any treatment of 9% of the amount written from the support, there is a risk that the material will not contain any amount of i*- organic compounds that can be substantially removed. Ru.

Honki's method is essentially 1c
Let's say 1 word quietly on the original support of water #L1h, l1lI11sIl! Since the main body has already been expanded to -11# on the 9-inch L-shaped support casing,
Therefore, in order to expand, there is no need to operate the IC in the 5th dormitory.
It gradually solidifies on the casing - the release of IIm, that is, the s#
When *S#)* is removed from the first position, the operations that have already been performed will not be superimposed.

And then, on top of the 9 islands or on the top of the 9 islands where the Il liquid support liquid cylinder was turned, a thin film of &To11 secret S* was placed in the liquid chamber af!Labe meeting. isn't it.

-Silver S! The wrinkles on the wavy support were placed on the carpet or on the island or near it. Was wave's cutting step + moving bIILi, III supply is best done in the direction of gravity, the force supply.

i***'s near INCII! In the event of a shift from a closed supply means, the supply means may be located above the first wave LJ6, or may be located below the casing. The storage room can be used at the supply port.

Also, if it is placed on the box picture, it will be a one-of-a-kind item.
Meeting 1. If it is a single piece, the length of the line is 1 hook.
0- or less, preferably less than the line -S-, in the place, the supplier may be placed on the supply line up to the hook &wa, preferably about 2-2 minutes apart, and the line under the casing should be The hooks meet by separating the hooks by up to 2ms, preferably by ml.

Even means - in the place where you live at the entrance to the redemption area.

Supplied to the MS Kakujo, the 9S Yanfin Watari expands at once, and creates a uniform film of uniform thickness. Anything is fine as long as it can be supplied.
Because it is supplied as
It is better to use a supply low overload of a shape such as a narrow fist, a large m-shaped object, or a polygonal shape with a small area such as an 8-glue-like shape or a polygon shape of about 300 mm. Inside conversation □
As a supply port, those having a Sekiguchi medium of Mari aloof■ to hook 1■ are preferably used.
It is preferable to use one having a one-shot product of log- to about 1-.

is preferably used. Such means of supply.

It can be the tip of a thin hollow tube, and the wrinkled tip should be more rounded.

1III Gan**, which has been redeemed on the wrinkled casing-like support, expands into a self-I & hook on the yakuza, and at the same time as wiping or following the expansion 11, the next irises klH1 Kll to make it 1.

The temperature of the liquid at the time of supply is the same as the temperature of the liquid support when the temperature of the S-tube casing supplied onto the liquid support is blocked. Because I believe that I am close to

Award ■Kirikijima Rui is Noboru■Kariki K11i tatami tatami cause &
Regardless of 1 and 4, from the viewpoint of controlling these strengths, there is no overlap, and the temperature of **S* at the time of supply is rather -
It is meaningful as the temperature that gives Gontoken. Therefore, from this meaning, about 10 to 16 @'C, preferably about 2
It can reach temperatures of 0S-11170℃.

As mentioned above, the temperature of the molten mackerel supplied onto the liquid support approaches the temperature of the liquid support. Therefore, the temperature of the wavy support is lower than that of the solvent The main force of these forces exerts an influence on the interlayer tension Kll, and at the same time influences the speed or degree of expansion of the continuous solution on the wrinkled liquid support.

That is, when the temperature of the support is extremely high, S
On the other hand, when the temperature of the corrugated support is too low, the volatilization of the inverse Km medium is difficult to achieve because the volatilization of the inverse Km medium becomes too large. The moderation that leads to ``ruin'' and ``depression'' is ubiquitous.

According to this *11 method, the temperature is generally about 0°C to 80°C.

Preferably lightness is from ℃ to #50℃, more preferably hook is from ℃ to #50℃.
Hook 50℃ III! is used as the magnetic property of the liquid support.

According to the present invention'
A case in which one drop of a solvent casing in which 5 parts by weight of cyclohexene lFm106 mK containing 5% by weight of tys is supplied onto a compact support made of water from the supply port having an opening area of 112-m.

After the S*S solvent wave is supplied onto the wrinkled liquid support, it immediately expands on the top of the casing, for example 1~
It opens in 2 seconds to give a solid film.

The zero beak method can be a patch method or a continuous method. The patch method is a method in which a KII-converted solid film is produced on a liquid support intermittently, and the continuous method is a method in which a KII-converted solid film on a liquid support is continuously produced in IR koji.

In the patch method, for example, the SaW liquid is supplied onto the liquid support in a solid line, and in the continuous method, for example, the SaW liquid is supplied onto the liquid support in a solid line. This is carried out by continuously supplying m1llE in both directions.

According to Continuum 1, it is possible to easily produce a solid film with a large area. & Low independence due to guarding.

Hence, on the corrugated support! ! ! The formed body membrane is then supported on a separate piece that supports the integral membrane.
It is separated from the *-shaped support.

According to Presentation No. 11, the method of the present invention in a continuous manner includes the weaving of a heavy body and the weaving of a casing from a supply means for the iiwKm welding casing of a liquid support substantially consisting of water. ls
The wave is continuously supplied so that it does not fall out from the wrinkles, and the #1 wave is made to expand spontaneously on the surface of the liquid, thereby solidifying the wrinkles in the S*. The extremely thin solid film thus formed is then continuously taken out onto the ink while entrained in a porous soft material. Therefore, it is rejected.

The Tobatake-Kan used in the present method uses a medium with the above-mentioned properties, so it has extremely good expandability when KIM is applied on a compact support. I! Thus, a solid film having a large area and an extremely thin film thickness is provided.

Such a good mine! The main method of writing the characteristics is S strict - The housing is a means of recuperation, preferably a mouthpiece ■ A solid film with a wide inside is continuously produced using a supply port with a small ridge, such as a circular or polygonal shape. In order to do so, K[i is desirable.

The second challenge of the continuous method is to use the continuous method.

The solvent solution is supplied from the supply means for the K111 medium housing so that the hammer weaving S@ does not separate from the liquid support. When SSS waves are distributed from wave to droplet and supplied to the casing, each droplet produces a striped pattern of uneven thickness. Therefore, a membrane having a uniform thickness and a desired gas separation coefficient can be obtained.

Such a slow supply of the casing should be avoided by either forcing the supply means away from the liquid surface of the liquid support or by providing a wave. Shu's supply and interruption is
It varies depending on the type of supply means, the volatility of the S-thread, etc.
Preferably, when feeding from the supply port of a polygonal casing with a small one-row product that can be layered, for example, hooks 11 to 20a/
-1 is preferably #(L3~atooe/-).

The wavy support may be stationary or may be flowing as long as the wavy surface remains smooth and flat.

Preferably, the wedge-shaped support is #
It is preferable that the solid film is cascaded toward the position where the formed solid film is separated from the compact support.

By flowing the liquid support, the SSS* spontaneously expands while riding the flow of the one-wave support, resulting in a continuous state from the solvent solution to the formation of a solid film. ＊Progresses extremely smoothly and is therefore more evenly distributed.
A solid membrane is formed having a thickness and a desired gas separation coefficient.

The solid membrane produced on the corrugated support is different from the porous sheet material KIl! The carpet is taken out from the liquid level of the carpet support for 1S while

porous! II Sheet-shaped material is an exaggeration - electric shielding hawk - crawling - 1IIIIIII-shaped support E1m! The carp is crawling ghostly in the housing again, and when the porous sheet-like material is installed, it can move from the 1lk monolithic wrinkled film to the surface of the liquid. The degree of wrinkle shielding should be approximately the same as the generation rate of the integral film in the housing ■#C, that is, the wrinkle speed should be set so that 1IllI body shock is separated from the body *<*i
It is preferable to avoid applying large tension to the body membrane and to prevent the wrinkles from sagging.

According to the research of one of the authors, such appropriate moderation is determined by the following:
The integral film formed on the scissor wave pattern is made into a porous sheet material KIl.
fFIIIK, scissors solid tW liquid support #1
In the 111 direction, a moderate current is forcibly drawn on the scissors*m of the liquid support, thus forming a relatively stable flow of a monolithic film in advance, and adjusting the flow of this monolithic film with IL. It was found that it was possible to move the porous sheet-like material more smoothly than it was possible to move the pore-like sheet-like material with a moderate degree of consistency.

The monolithic film provided by this book @IIK is extremely thin.

It has a uniform thickness and good gas separation.

In particular, an integral membrane supported in the form of a porous sheet was fabricated by the series Ia method of the method of the present invention.

Since it can be obtained as a gas having a large area with the above characteristics, IIIK. It can be used for manufacturing.

The porous sheet-like material is used to compensate for the lack of self-sustainability due to the thinness of the integral membrane of the single l&beak.
The gas separation ability of the monolithic membrane of the present invention has virtually no impact on #.

Examples of such porous sheet materials include Japanese paper, nonwoven fabric, synthetic paper, P paper, wire mesh, and PAflM.

Many small pores such as ultrafiltration membrane porous film.

smooth! & and self-supporting properties are both met in use 1.

Polyethylene porous film (for example, Tanezu Kagaku-
(Member name: Cellpore), polyethylene porous film (
For example, CCl1a@s*Ki II Maro 1C@1gard
) a cellu-x 111 with an outer membrane (e.g., Fujifilm True Crystal 4 FwJl-M1*r@H1t@r,
).

Polycarbonate porous filter ^ (Somura Mike quantity Jens employee Minami product name newta so pore) Toru or porous phone 15II & outer membrane (Toyo 2 paper company's favorite insect!・1・-
wltraf凰lt*r) is preferably used.

Among these, polypropylene porous film is preferable for tatami mats because it has good adhesion to the integral membrane of the present invention.

One or more monolithic membranes of this crane's beak can be stacked and supported on a porous sheet-like material. *
*, a product in which two integral membranes of the present invention are stacked and supported on a porous sheet material (in this case, the thickness of the plurality of Wa body membranes is preferably about 5O-4sooom) , gas -
It shows excellent gas separation ability and is used in many pigeon lofts.
The amount of gas originally contained in the polymer that removes the li
Therefore, it is unlikely that a monolithic membrane with a gas content of 0 membranes, which can be used to exchange mold and anti-porous substances, would require stacking more than 1 membrane of E in order to obtain the desired gas separation performance. In order to stack a plurality of integral membranes of the present invention on a porous sheet-like material.

For example, in the present a beak method according to the above-described method, a porous sheet-like material supporting the integral membrane of the present invention is used as layer 1 instead of the porous sheet-like material.

We meet to produce food (Oka@K).

The porous sheet material supporting the monolithic membrane of the present invention is llK
It can be used in layer filters for gas separation in the n-state as produced by Soda Soda, and can also be used for such applications! Under conditions of temperature and time such that the integral membrane does not touch the surface of the membrane before use (for example, in the case of a subliminal heat setting).

For example, 60°C to SOO°C, preferably 86°C to 200°C
For example, from 5 seconds to 5 hours, preferably 2 hours from the S experiment.
In 01111), Kashima 11L, a porous sheet material and n1 adhesion compete with each other, and the corresponding iit layer is also met.

The integral film of the book 1I91I has a thickness of 50 to 200 mm.

The monolithic membrane of the present invention is mixed in to obtain a certain benevolent gas - 5 aes # from a mixture of more than 21 gases. Manufacture, 1 enrichment NXf from Bokusha gas containing 8 and CO) @ construction, Peng O's brass sac from mixed gas containing Hato o, 8 false and/
Or nitrous chloride bulk gas (NDx) to 8 from tII11 gas and / * t11 Won ” glk
It is used for the production of H-enriched gas from warm gas containing base-H.

41 is preferably used for the production of oxygen-enriched air from the atmosphere (II-45%).

Hereinafter, detailed Im@ will be carried out on 9 animals according to Examples, but single estrus cannot be determined in any way by these Examples.

II Soju 1 Sita Heki Ryuun? (LffiS weight sk Shita bound heki 4J
L*
fl#gK, --4-methylbenzone-1 (Miiseki Ron 6
9@118111 Crystal TPX DI-810) An SS-sword was prepared in which the NO heavy electric part was dissolved.

This one box! ! T: IC is held and the accumulated koji is moved upward from the stationary Kyoto lIW which is the liquid support!
- From the mouthful of 11) t: The surface of the soybean water E1g was sieved.

The dropped casing immediately expanded over the paddy field, giving a circular solid mass with the lower position at the center. Many - 8 shapes of solid genus in Okako repeatedly! Obtained. The average genus area of the obtained solid genus was 547-.

Thus, a solid genus 2 autumn was formed on the rice field.

It was taken out by supporting it on the same surface of a porous genus of the genus Lipopyrene so as to push it up from below the water surface.

(I! is two solid sheets overlapping each other.) The acid bulking degree of this item was L51X1・侃(IIT?)/-・Fuku・Kaku H1. The ratio of oxygen permeability to nitrogen bulk permeability (hereinafter referred to as 1 selectivity) was 4s''e&gt;.

In addition, the surface tension (C1) of water at 25°C.

*The surface tension (a,) of the dyes box and the interfacial tension (-8) between water and the casing are 71 @dyes/me1, respectively.
1·-yll·/− and l 2 dym·/−.

The value of (@, -(40'l1)) obtained from this (hereinafter,
The mineral dominance coefficient5) is 4t Odya@/am.

The distribution coefficient of hexenyl hydroxide in Schiff-hexene/once in water was 2.4.

These results are summarized in Table 1.

In addition, it was confirmed that there was no cycuhexelch)'cupaocinide in the obtained periphyton.

In addition, the average film thickness of the first film was calculated as a08jil. (
111m11m11III average α075I, therefore, the heavy body in the housing is 575 x 10-31 The specific gravity of the 6 polymer is α50) The t-ide is diterhexylane, aniline, --
7 toll, phenol, benzoic acid.

Citarhequinanone or furfural Kmeirin is lI
#s body membrane was obtained by carrying out the same operation as in Example 1. The results are shown according to the lit Maro.

Examples t-10 In Example 1, -4-methylpentene-I TPI
:Ia mini-1 (lI?P]: MX-001,'r
PXMX-602 and TPX MX-404 (all products sold by Ishibei Chemical Co., Ltd.) were replaced by the same procedure as in Example 1.The results are shown in Table 2.

Example 12 Ditterhexene? Jitterhexenone 4 to 1L 25 parts by weight
．． 75 parts by weight of IIgK, BoV (4-methylbenzone-1(70)-decene-1(no)) copolymer (
Charge ratio: 70 moles of 4-methylpentene to 1sO of decene
7) The SS Tokei, which had been completely disassembled from the heavy bag, was replaced with the Dogenkeikekei, which cost $111.The operation of the same aircraft as in Example 1 was carried out to obtain a solid body. The irises! It is shown in the table.

Examples 15-15 Siter-hexene 9a! Five layers, JilH! Place doper oxide 475 weight S as a solvent and place it in the command breath.
Example 1.
A corneal membrane was obtained by carrying out the same operation as in Example 1, except that I# & sieve was used.

The results are shown together with 11g211.

Bed Example 16 Shitahexano-e 794 Weight 111
Add 5 parts by weight of Inprene to a solvent with an equal amount of parts by weight.
A solid matrix was obtained by carrying out the same procedure as in Example 1, except that the medium Tsubaki of Example 1 was replaced with the II medium Tsubaki of Example 1. The results are shown in Table 2.

Hiryokai 1 Shita a Heki (] Po 14-fi in the conspiracy consisting of 981 weight
+ Nipe7ty-I CTPX DX-810)! L.O.
In the case of substituting the S Hatake S solution with the weight of Example 1, the same operation as in the solid line example was carried out to obtain a solid-state solution. The results are shown in Table 2. As is obvious, in this example, the expansion coefficient is only 7 dya/-, and therefore the expansion of the casing above the water surface is poor (1,000 dya/-). lll11 area 202j
), and the resulting solid has a number of pores.

Comparison f12-5 In 11m111, the same procedure as in Example 1 was carried out except for using 1m-otatyl alcohol and ethanol.The results are shown in 7g2@.

As is clear from Table 412, in this example, the expansion coefficient is within the range of the present invention, but the number of distributions for diterhexene and water is outside the scope of the original meaning. The coefficient is 511, which is very low for ethanol.

It is.

This is because -1-octyl alcohol has low solubility in water, so even if it is diterhexene #MII, it will remain in the film, and this -1-octyl alcohol will have a low solubility in water.
Casting l1k- for methylpentene - Po@1-
is precipitated and is considered not to form a horse. In addition, in the case of ethanol, since the ratio of m to water is large compared to 1 part to 9 II, the ethanol and alcohol dissolve in the water immediately after dropping, and it is thought that the result will be the same as when no hydrating agent is added.

The appearance of this ethanol-added membrane is the same as that of diterhexene alone.

Example 17 fII in which 3 parts by weight of hexaerhydroperoxide was dissolved in 3 parts by weight of tritaw diethylene 9Sl]lji
IK pentene 4-methylpentene-1 (Mitsui stone 11HE science m
A solution containing 11 g of 4 parts by weight of tS was prepared.

Chapter surface tension at 25°C (c), surface tension of II medium solution (a,), and interfacial tension between water and solvent S* (-)
71 Q dyn@/lN, 2 t Od respectively
ynv'm.

It was 1 rod and 4 wires ymv-.

The value of 4 @, -(% + ()) obtained from this is S
It was 翫6. The distribution coefficient of Schiff's hexenyl faA-omeroid (trital-1 in ethylene/-1 in water was 51).

One drop of this n5ss solution was gently dropped onto water (at 50°C).

The average membrane area of the obtained integral membrane was 280 agl, and the membrane thickness was α
I landed on the island at 044-.

Oxygen permeability obtained for two integral membranes: 1k Hatt sx 10' folds (BTP)/sf・sg-
mHj "t'& S1 selectivity was 4!L5.

Comparative Example 4 Example except that the solvent solution in which 15 parts by weight of pair f7-1 (product TPX DX-810) was dissolved in 9 & 5 parts by weight of tritalodiethylene was replaced with the solvent S solution of Example 117. A monolithic film was obtained by operating the same machine as in No. 17. The average membrane area of the obtained monolithic membrane was 50-. X10-5cc (8
TP )/cj-kick-awilj and the 1 selection rate is tl
Met.

The surface tension of this solvent solution (machi) and the interfacial tension between water and the solvent solution (b,) are each 20dyn@/
aa * 2 & 2 dyne/a+, and h
The value of (e, −(a, + bs) k) obtained from the equation was 218.

Example 18 Bo94-methylpey-1 (TPX) was added to a solvent in which 5 parts by weight of citalohexanone was dissolved in
DI-810) 5 parts by weight of S solvent was prepared.

This #I medium S liquid was maintained at 40°C, and an area of 1-
One drop was dropped from the opening on the surface of the water at 10°C.

The average membrane area is 450 d, and the average thickness of one membrane is cL
It was calculated as 06Q voice.

The oxygen permeation rate determined for the polypropylene porous WIK supporting two integral membranes is a5X10-'6e (8〒P
)/7@sg*mHj teh 9.1141t sex k
It was T&S.

Examples 19 to 26 Example 10 A monolithic film was obtained in the same manner as in Example 18, except that a compound of the same name was used in place of cyclohexanone. The properties of the obtained monolithic film (two layers) are shown in Table 3.

3 Table 1 II Examples 27 to 53 111 Examples 111 The same procedure was carried out except that in Example 18, the addition polymer listed in Table 4 was used instead of poly4-methylpentene-1, and diterhexenol was used instead of sita'-hexenone. Example 1
8 and gold (an integral film was obtained using the same method.

The average film area and film thickness are shown in Table 4.

Also, Table 4 does not contain sitahexenol.
Oka 4111 is the same as above except that 1-Yen (ditterhexene) is used.
The average film 1Ill of the solid film obtained when

Table 4: Inside the cutlet is jitterhexene'kill! It shows the film thickness of the medium.

** Indicates the total or mixing ratio of the copolymer.

A solvent solution with the following composition was prepared.

Jitterhexene 8s parts by weight Citalohexenone 5 # Jitter to now senol
5 # This monopolymer was kept at 45°C, heated in the same manner as in Example 118, and 11IIN was dropped onto a surface of water at 10°C.

In the same way as Pain Theory $918, E1m body membrane (!
*#1 (LO5Ss) 2 Soft t-1s-t Tighten 1 Then place on a glass plate and repeat at 4 hour intervals as described in Part S.
l & coral.

The properties of the film thus obtained are shown in the aS table.

Next, I put a weight of 11 weight on the solid membrane of the zero origin of this heated scene (every 9 times, then 4 times), and the oxygen permeability around the part where the weight was placed was... The results are shown in conjunction with 1lIIlih*.

Table 5 * RumA B and 9 have addition polymers of 4-)4-
It is Bear F7-1 (MX-002).

81-Employment 9 was tested at 80°C for 4 hours.

The results in Table 5 show that under appropriate conditions, the solid film of Reihatsu is damaged and separated by kl and Asahisan.

Examples s5 to 57 The same procedures as in Example 54 were carried out, except that in Example 54 #C, the addition polymer was replaced with the addition polymer listed in Table 6, and mJaim was carried out at 80°C for 4 hours. operated. The results are shown in Table IK6.

jlIA Table Implementation
In 118-40, I understood A2!1 quantity). ms*
was prepared. This dissolved sII solution was maintained at 40°C, and
One drop was dropped onto the surface of the water in the same manner as in Example 1.

Two of the obtained integral membranes were supported on a porous material of Example 1 and WU4m1, and then similarly coated with 911
The mixture was incubated at ℃ for 4 hours. The nature of this - is shown in conjunction with the 7th reward.

Examples 45 to 55 (1) 400 parts by weight of voltage-steamed diterhexene was oxidized with oxygen or 11 Kj under various conditions described in Part 6 to obtain a diterhexene containing diterhexenehydrono(-oxidide). sm was produced. The ratio of the obtained solvent (measured with an Atsube layer folding needle) is shown in conjunction with the 1st prize. Note that #
In Table I8, 1mmA+5 II is 1F1'''e, which is obtained by diluting 1mmA+5 with niterhexene to a volume of tS.

(2) Dissolve 5 weight S of the addition polymer listed in Table 9 in 95 weight 11 of the 9 S medium obtained as above, prepare [-gam, and prepare an integral membrane in the same manner as in Example 34. Obtained. The resulting monolithic film (two layers).

The properties at 90° C. x 4 krs @@ru are shown in Table 9.

Claims (1)

[Scope of Claims] ◆ (obtained from both monomers) of a hydrocarbon bulk monomer having a t-ethylene working capacity and a hydrocarbon slA monomer having a Kakutetsu-fukoji capacity. Attachment - volatilize the polymer -
So, I decided to put a water-incompatible organic casing on the real koji that I met with the wrinkled body. - The intelligence is lower than the organic metal 11 of the soft anchor body!! It may also contain a fake sulfur compound with a ratio of rockyness of 1. The surface tension of the 1gm case (-/41m), which was calculated for 5 seconds, is the highest in the external tension (dy+a/-) between the cake and the strictly fused case and water. The obtained liquid-added structure was heated at once on the surface of the liquid-like body, and thereby it was heated on the wrinkled surface of the liquid. A manufacturing car for extremely thin enclosures that removes enough of the dirt in the enclosure to form an enclosure film.1. %) At ta, al, - thin and lumpy, it is the same on the electric wire 111. 1 can of rattan with tail. 111 II) JI method. 4 The method of 111 in which the casing medium is a carbide water bulk or a degenerated carbide bulk. Method 4 of the article 4, which is an old book. A method of happiness 4 familiarization sent from the owner.
Ketone, aly, aldehyde, carvone 11. Bar number 4
Pfid and their combinations - far from the details that may cause
At-term method. Kame Rin's organic metals go to Jitter to Nakagami No, Shitarheki↑No Tori, phenol, Jitterhexel, Jitterhexyl Ruamaron, Assoson. Furfural, Shogun Shun, and Jitter Hexel 1 fight!
--How to find out how to get rid of horse mackerel and these hot animals in 9 places and 1 hour. t Carbohydrate bulk monomer having a #l1lI! The method of item j11, which is a hydrocarbon layer with 11111 m of water and 111 m of water. Ethylene Ik * ijI water bulky monomer having 龜-SOSHA is ethylene, boopylene, pudden, isobutyne, pentene, methylbenzone, hexene, methylhexene, heptene, diterhexylpentene, styrene, g-methylstyrene or these. Shimaru dew in a hot building! Section method. In the Sat term method, the hydrocarbon bulk monomer having conjugated unsaturated condensation is butadiene, isoprene, sitatatadiene, or a derivative thereof. Addition polymers include polyethylene, polyethylene, polybutene, polyiso7tene, polyhepden, polymethylpentene, and polypropylene. Po-methylhexene, Po-di-terhexylpentene, Po-ethylene, Po-V-methylstyrene, Po-suga114-Putadi-Kin, Bot-t2-Putadi-eshi, Po-so-imprey or Po-so-siter Otata 1) Island on island y Iris 1'11 method. 15 Iris 11 [is] in which Kasumi S* contains wrinkled type 1 body with Ihas~10% by weight of Kasumi-Ganto-kei. 14. The method of item 11, wherein 1411m contains the -mk #1 to hook 1S weight percent of the aliphatic organic compound.