TW438847B - Process for manufacture of a porous polymer from a mixture - Google Patents

Abstract

The present invention is directed to a process for the production of a porous polymer comprising the steps of: (i) forming a mixture comprising a polymerizable component and an organic solvent wherein the polymerizable component comprises at least one macromonomer having at least one perfluoropolyether unit; (ii) polymerizing said mixture wherein immediately after the polymerization of said mixture at least a substantial proportion of said organic solvent is in the form of a discrete phase and wherein said discrete organic solvent phase forms an interpenetrating network throughout the mixture or is dispersed throughout the mixture; and (iii) removing the discrete organic solvent phase.

Description

The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints compensation 43 8847 'A7 _B7_ .i. * — ≫ dou u ΐ _ _ methods for producing poly-complexes, especially about polymerization or copolymerization of fluorinated polyfluorene The method κ for forming porous polymers and the porosity obtained according to this method include perfluoropolymysteric polymers. In many applications, it has been found advantageous for polymers to be porous. The required degree of porosity depends on the two ways +2, such as >. Membrane passing depends on the separation of different qualities. The two kinds of m are as follows: i.e., chemically resistant polymerization. The giant porous flakes have been found to be widely used in battery separators for power generation or power storage. The holes can be formed in the polymer during the process of manufacturing the desired shape of the article or can be formed in the article after manufacturing. "There are different methods in the conventional art to turn the synthesizer or polymer theft into porous, see Connected to 〇3 G / '0 7 5 7 5, 3 id 7 SS 7, US- A- 5 > 2 4 4, 73S > US — A- 5 = 233 * 613, or [JS— A— 4,733,331-: One method is based on the method of piercing or etching after the polymer is formed. Therefore, high-chain particles or magnetic magnetic radiation, which are emitted by laser radiation, have been used and are described in WO 91 / G 7 6 8 7. These methods are usually labor intensive and time consuming. Less commonly, porosity can be an inherited property of polymerized polymers and this porosity is still dominant when polymers are molded into desired shapes for special applications. It is particularly advantageous to introduce porosity in the polymer formation step. This way through -4- V. Description of the invention ()) The invention II is in one -------- ---- I -------- Order ·! ---- line < read first Note on the back, please fill in this page again) This paper size is applicable _ national standard (CNS) A4 specification (210 X 297 mm) A7 B7

_7 ； ί; ΐ A 5. Description of the invention (2) Often economical, and under appropriate circumstances, M can achieve good control of porosity and pore size. Polymers based on polyethers usually have many unique and good retention properties. These include resistance to odors from proteins and other substances, outstanding alpha, transparency, high resistance to hibiscus, and unusual chemical and oxidative resistance. These special features make the polyether polymers based on aerosols particularly suitable for continuous use, and when a method of economically introducing porosity is feasible, they are particularly suitable for use as membranes. Indeed • There has been a long felt need for _ matter with the above characteristics. * The rhenium substance in polytetrafluoroethylene (PTFE) provides part of the solution. However, unlike perfluoropolyether-based polymers, they are easy to heat and form articles through in-situ polymerization. PTFE-based materials have the disadvantages of being difficult to manufacture and producing large articles. In addition, the drawing processing is described in US-Α-3 · 953, 566 (

Gore) gives a slightly limited range of hole sizes and shapes and is difficult to control. Because of the above characteristics, the polymers based on perfluoropolyether are highly desirable materials for eyeglasses and other ocular devices (US — A- 4,440,918, US- A- 4. 818. 801); If the material can be rendered porous by tears or nutrients, its usefulness will be greatly increased. Although some material families have potential for excellent adhesionPorous perchlorinated polyether poly > ui η K i'V 'V ί I ~~ fiI Order " (" Read the precautions for the back first 41AA this H ) A7

A7 A B7 V. Description of the Invention (3) * Compounds were not available before. In some polymers, the porosity can be a penetrating network structure with closed pores, and mixed cells in closed cells. This can be achieved by polymerizing in the presence of an insoluble material, which is often referred to as porogen. The porogen is then extracted to obtain a split crack which is distributed throughout the formed polymer material family. Sodium fumed sodium is one such substance that has been used. The disadvantage of this method is that it is difficult to stabilize the porogen suspension in the polymerization mixture. Unstable suspensions can give a heterogeneous and unacceptable product. In many cases, it is necessary to adjust the viscosity of the system and extend the type of porogen to obtain satisfactory results. In addition, due to the availability of porogens that match the size of human pores *, the step is limited. A convenient and versatile method for obtaining porous materials is polymerization of a co-buried microemulsion. Microemulsion polymerization includes polymerization of the «isotropically isotropic (i S 01 Γ 0 P i C) mixture of the oil phase and the water phase of the interface active m type. The oil phase usually contains a polymerizable hydrazone. It can be polymerized in a water-filled droplet plaque stabilised by interfacial activity or in a total of 缵 aqueous water phases. Typically, rhenium solvents are not used in the aqueous phase. I. (I.. N ^ .. β 1 — ^ Ϋ. (Please read the precautions 4 ^ ¾this I first)? ·. 43 43 4 4 A7 ___ B7 V. Description of the invention (less) General It is understood that «compounds such as Teflon polyethers have unusual characteristics in their interactions with other substances. One of these symbols is an unusually low interfacial energy Λ. Another One trait is low solubility in many solvents; especially for water. The low interfacial energy and low tendency to adsorb many common substances partially contribute to its outstanding resistance to fouling and degradation. Utilization of fluoropolymers in non-sticky and dirt-resistant applications. Another result of the low interface energy and solubility of fluorochemicals is stable emulsions and microemulsions in water or other general media For example, quasi-surfactants known in the art are not effective in stabilizing aqueous microemulsions containing fluoropolyethers. Based on this, the quasi-quasi-steps of emulsions are based on perfluorination. Polyether monoesters are ineffective. A production has been found based on «fluorine Ether porous polymer method. This method enables highly stable and resistant materials to be used in a porous form. Accordingly, the present invention provides a method for producing a porous polymer * which includes the following steps: U formation includes a polymerizable component and a "solvent adduct, wherein the polymerizable component includes at least one giant army with at least one S-fluoropoly81 unit"; H) polymerizing the mixture. Gathering of mixtures ||---— — — — — — Try it out: '1 ((.NS) Λ4 叱 化 ^ 37 公) Φ Binding Μ {邡 Read the note of the back first * Matters later Ben π) /'..-'^ yv ^ n ^ v ::; Jinf combined β < Ί · * τ · ν A7

The out-of-phase or in-phase phase is y 4 and 32 XS. _ Its range, quantity, and concentration of the ether-like polyethers of the fluorinated ions. The fluorine is distributed to the fifth point, and the invention is explained immediately. At least one of the supported solvents is in the form of a separate phase, and wherein the separated solvent phases form an interpenetrating network structure in the entire mixture or are divided into the overall mixture; and iii) remove the The solvent phase was separated.

The polymerizable component includes at least one giant army having at least one fluorinated polyether army element. For the artist, "(The solution is that there is a noun" quoted with fluoropolyether Qin Yuan * and # PFPE 军 元 ", which better represents the following formula: PFPE -OCH2 CF2 〇 (CF2 CFz 〇) x (CF2 0) yCF2 Cfl2 0- (PFPE), where CF2 CF2 0 and CP2 0 military units can be freely distributed or M blocks are better * x in the formula (PFPE) x is in the range from 0 to 20 |, more preferably In the range from 8 to 12 * and y in the range from 0 to 25.-more preferably in the range from 10 to 14. Even more preferably, X and y are not zero at the same time in the formula, and X is in Fan paintings from 1 to 20 * are better in the range from 8 to 12 'and y in Fan paintings from 1 to 25' are better in the "I Garden." From 1D to 14. -8 * " ( (., S) i 2IU-Public #) III i-nn ·-line (should read first and back >?. Matters 4 from the original) Α7 B7 5. Invention description (preferably with at least one The macromers of perfluoropolyether units include, but are not limited to, the formulas I, II, and III indicated herein: the giant body weights of formula (I): Q- (PFPE- L) n_,

PFPE (I) formula (IU's macromonomers:

Q — B — (L — B) n — T (II) Huge order of formula (III) «Class ···

Q- PFPE- L- M- L- PFPE (III) --------- ^ ------ Order ------ 0 (谇 read the back first.ft of it; i ^- Matter Λ ^ ·.: ≪ 0 this hit) • φ. ≫.?, Where in some formulas Q may be the same or different and a polymerizable group, PFPE is as defined above The divalent residue of the formula (PFPE), L is a bifunctional linking group: η is at least 1; in the giant army of formula (II), each B can be the same or different. The functional group block * has a molecular weight ranging from 100 to 4000, and at least one of them B is a fluorinated polyether of the formula (PFPE); in the giant mono-group of formula (II), T is an army Valence hydrazone group * which is non-polymerizable via free radicals, but it may contain other functional groups; and in the giant beta group of formula (III), H is derived from the polymerization of difunctional groups. 1 A7 B7__ _ V. Description of the invention (1)-Residues of substances or copolymers, including the silyl repeat repeats of formula IV, which preferably have molecular weights ranging from 18G to 8000, and the terminal functional groups are as follows -〇si-(iv)

Rz, where Rz and Rz may be the same or different, and 捶 includes fluorene, alkyl, aryl, halogen-substituted alkane, and the like. h and R2 are preferably A *. In the formulae (I) * (11), and (111), it is preferable that η is in the range from 1 to 5, and it is more preferable that α is in "8" from 1 to 3. Particularly preferred macromonomers are those in which η is one. Q is a polymerizable substrate, which preferably includes an ethylenically inconsistent portion. * It can enter the free radical polymerization reaction. Preferably, Q is the basis of Formula A

Pi-(Y)-(E,-XX) P- (A) f where iS is a free radical, a free radical and a polymerizable group; Y is -1 0-wood paper ft Fan Zheng (> Λ4η, 《(:: 11) / 297 male characters） --------- Installation ------ IT ------. ^ (1A Read the notes on the back edge first, then the beta version π) 14188 4 7 i A7 B7___ V. Invention Description U) (" Read the back of Vg, " quot 事 恵 再 "-$ 本 打} -CONHCOO----CONHCONH- ·-0C08HC0-.-NHCONHCO — *-NBC0- * ~ C 0 NH — »— NHC 0 Η H ~ · C 0 0 — · — 0 C 0-, one NHC00-or one 0C0NH-: and p < independently of each other * is 0 or 1; R 'is a divalent radical of a fluorene compound. The phenol compound has up to 20 carbon atoms; it is widely NBC0-,-C0NH-,-SHC0NH —, -C00-, -0C0- »-NHC00-or -0C0UH-° Free radical-free radical-the polymerizable group Pi is, for example; alkenyl; alkenylaryl or alkenylarylalkyl, which has up to 20 carbon atoms. An example of alkenyl is ethylene Base, allyl, 1-pentene- 2-yl * 1-butene_2-, 3-butyl, 2-butene-3-yl, K and pentenyl. Hexenyl * octene Isomers of decenyl and undecenyl. Examples of alkenylaryl are vinylphenyl • vinyl or allylphenyl, and alkenylarylene alkyl. ,-· Or P-ethyl "benzyl.

Pi is preferably alkenyl or alkenylaryl. It has up to 12 carbon atoms. Particularly preferred is alkenyl. It has up to 8 carbon atoms, especially alkenyl. It has up to 4 carbon atoms. • fv factory ··· 'Y is preferably -C00- · -0C0-, one NHC0NB- · -NHC00 — * one OCHOH-, NHC0-or one C0NH- | particularly preferred is one C00 —, -0 ( ： 0—, NHC0- or ~ C0NH_ * and especially * — C00 — Rongyi 0C0- 〇-11- (.NS) (I)

Ψ > A Α7 Β7 ι) / ii Extraordinary five. Invention description (?) Χι is preferably -NHCONB- · -NHCOO- or -OCONH is -NHC 0 0-or-0 C 0 N fl-〇 in In the preferred embodiment, 1 and P are not zero at the same time. If P is zero * 1 is preferred. R 'is preferably an alkylene halide, an arylene group, a bivalent ring aliphatic ring having 6 to 200 carbon atoms, an arylene group, an arylene group, an arylene group, and an alkylene group. Arylalkylene or arylenealkylene arylene. Preferably, IT is a divalent radical * which has up to 12 carbon atoms, particularly preferred is a divalent radical * which has up to 80 carbon atoms. In a preferred embodiment * R 'further Is an alkylene or arylene group, which has up to 12 carbon atoms. A particularly preferred embodiment of F is a lower alkylene group, especially a lower alkylene group, which has up to 4 carbon atoms. Especially preferred are * Q series 遘 including acrylyl group > methacryl group · styryl group · acrylamino group · acrylamino group, aminomethyl formate A group of substituted derivatives "The best is the compound of formula A, where Pi is up to 4®« alkenyl alkenyl · Y is a C00 ~, R 'is up to 4 僩 "Atom of Asia Alkanes * X t is -NHC00—and P and P are 1 respectively. -12- Cen Paper Music Ruler ((Λ + S nuclear I 2 Sichuan public life)! I 1 t order one ~ r fan (for the first read, please note the back, then M3 this type) —_______ ^ ____ V. Invention Explanation (ί.) The bivalent base surface L may be a pentavalent residue of a difunctional group capable of reacting with a hydroxyl group. The front plaque of the combination of L is "· ω-difluoride gas species _ α, 〇 > —Diisocyanates, α, ω —Diisocyanates, α * ω -Difluorenyl halides, α, (ϋ 二 一二 萌 «Base halides' α * ω —Dicarboxylic acids, α · ω —Diphosphatic carboxylic acids, α, ω — Dihepatic ct, ω — Disulfoisocyanates, a, < y — Diphenylenes, α * ω — Disulfide Base class, ot, ω_ dimer compounds, α 'ω — monomethyl chain, α, ω — dihydroxymethyl chemine amines. It is preferred that the embedding group is diisocyanate. Bivalent residues (one C (O) — ΝΗ — R — NH-C (O) one) or diisocyanate phases «residues, where R is a divalent organic radical, which has up to 20 Atoms. The divalent radical R is • for example, alkylene * arylene • alkylene arylene • Arylene alkylene or arylene alkylene arylene having up to 20 carbon atoms, a saturated bivalent cyclic aliphatic group * which has 6 to 20 carbon atoms, or a cycloalkylene Alkylenecycloalkylene · It has 7 to 20 carbon atoms. In a preferred embodiment, R is alkylene, arylene, alkylenearylene, arylene Alkyl or arylene alkylene * arylene * which has up to 14 carbon atoms or androgenic bivalent ring aliphatic groups, which has 6 to 14 carbon atoms. In a particularly preferred embodiment · R is an alkylene group or an arylene group. It has a bivalent cycloaliphatic group having up to 12 sulfonic atoms or a single ring.-Its -I 3- wood recognition y 丨 > Λ4ί! Ί 怙! 2 丨() &57; wear) {" read the back first; i. Italian matters then " .ντ 本 打) installed A7 B7 hidden 4388 47 Five 'invention description (丨 I) has 6 to 14 carbon atoms . (Please read the back of the note before dying the book) In a preferred embodiment with a skeleton «R is an alkylene or arylene group, which has 10 strong carbon atoms or a bivalent valence. A cyclic fatty group having δ to 10 carbon atoms. In a particularly preferred definition, R is a radical derived from diisocyanate, such as from 1,6-diisocyanate hexane-1,6-diisophosphonic acid 2, 2, 4-a Trimethylhexane, tetramethylene sugar diisocyanate, phenylene diisocyanate, 1.4-diisocyanic acid, 2,4-diisocyanate Toluene, diisocyanate B—or ρ—tetramethylxylene®, isophorone diisocyanate or cyclohexane diisocyanate ». Aryl is a carbocyclic aromatic radical which is unsubstituted or is preferably substituted via a lower alkyl or lower alkoxy group plus K. Examples are benzene ** methylphenyl, xylyl, methoxyphenyl, t-butoxy-phenyl, and phenanthrene. The arylene group is preferably a phenylene group or a phenylene group, which is unsubstituted or substituted by a lower alkyl group or a lower alkanoyl group plus M, and is a 1,3-phenylene group, a 1,4-one group. Phenyl or methyl-1,4-phenylene * 1,5-radylene or 1,8-naphthylene. -14 * 1 — ~~ ___ _ — r:,;;:;; Γν ~ Α4ίϋΓ7 2 1 Ο > 2Μ Γ ϊ ,, ίν- B7 5. Description of the invention (a) Saturated bivalent ring gambling fatty group The plaque is preferably a cycloalkylene, such as cyclohexylene or cyclohexylene (lower alkylene) * such as cyclohexylene methylene. It is unsubstituted or via one or more lower alkyl groups B, such as methyl, is substituted, such as trimethylfluorene hexylene methylene, such as divalent isophoryl radical. For the purpose of the present invention, there is a noun " lower Λ when there are »radicals and compounds Unless otherwise defined, it means * especially • radicals or compounds of up to 8 carbon atoms * preferably having up to 4 carbon atoms. Lower alkyl groups have, in particular, up to 8 carbon atoms, preferably up to 4 carbon atoms, and are, for example, methyl, ethyl, propyl, butyl, tertiary butyl, pentyl * hexyl or Hexyl. The alkylene group has up to 12 sulfonic atoms and may be straight or branched. Examples of «are decylene, octylene, hexylene, pentylene • butylene, propylene, ethylene, methylene, 2-propylene, 2-butylene, 3-pentylene And similar. Lower alkylene is an alkylene group, which has up to 8 carbon atoms, particularly preferably 4 4 «atoms. Particularly preferred definitions of lower alkylene are propylene * ethylene and methylene. -15- • · — One —-One One — — Mu Zhi Le (&NS; A4 (ΰίΐ 2H) x 297-iV #) line

A7 B7 V. Description of the invention (I)) The arylene military element in the alkylene arylene or arylene alkylene group is preferably a phenylene group, which is unsubstituted or via a lower alkane or The lower alkyl group is replaced by M, and the alkylene military element therein is preferably a lower alkylene group * such as methylene or ethylene, especially methylene. These radicals are therefore preferably phenylenemethylene or methylenephenylene. Lower alkoxy has, in particular, up to & carbon atoms, preferably up to 4 carbon atoms * and is * for example, methoxy, ethoxy, propoxy, butoxy, tert-butoxy Base or hexyl. Arylene alkylene arylene is preferably phenylene (lower alkylene> phenylene, which has 埵 3 *, especially up to 4® carbon atoms in the alkylene unit * such as phenylene Ethylene or phenylene methylene phenylene. Examples of preferred diisocyanates • Derivatives L derived therefrom, including trimethylhexamethylene diiso "Acid * (THHMDI), Isofluoroketone Diisocyanate (IPDI), Methylene Diphenyl Diisocyanate (MDI) and 1,6-Hexamethylene Diisocyanate (HHDI) Block B can be military, oligomeric or polymerizable. The molecular arrangement and chemical composition of each block B can be the same or different * as long as they fall within the above molecular weight range 圔 ° Block B can be aqueous or hydrophilic, as long as it is -16 · 木 炚 十 Κ 炚 · Ό · ί · ϋ (} Λ4η | ^ ί 297 public life)

If. ^ 1 nn II i I _ I— IT .1 n Γ _ n ——--- n —J— Λν ^. {Ii first read t. &Amp; iit matters then MK · this Π) A7 B7 ib ii 5. Description of the invention (If) 1 1 is less of which — 1 block is of formula (PFPE) 〇 Other block B can be derived from 1 1 1 poly (alkylene oxide) 0 When one or more Segment B is hydrophilic. * These blocks 1 1 a 1 1 are particularly preferably derived from poly (oxofluorene), more preferably derived from poly (lower ring first read II read 1 gas-fired). The best is derived Self-polymerizing ethylene glycol. The best thing is that the B block is back 1 I • As long as at least the 1 S block of the formula (PFPE) and poly (alkylene oxide) block; i means 1 (PFPE) 0 In the present invention Two very good elegant implementations ♦ · Item 1 1 and 1 In the case of I • There is a B block in the giant m skeleton of Formula II, which is either all of the formula (PFPE Μ% of this package) or one of them -PFPE, while the other is derived from poly (瓌 Τι 1 Ioxane), preferably from g poly (lower cyclopropane), and most preferably from I 1 1 polyethylene glycols. In this article, there is the definition of 阚 B block #Derived from poly (ring 1 I oxygen synthesis) tf means that this B block is different from poly (alkylene oxide) is hydrogen at the end. ) Points m. In order to illustrate this stickiness, B is expressed as * when its derivative 1 I produces white polyethylene glycol — (och2 ce2) aO-, where a is the number of hundreds of oxidized ethylene oxide rings 1 1 1 At the end of the line, the base circle T is-• The armour end group is not aggregatable by free radicals, but it can contain other functions *. The preferred terminal group is hydrogen · alkane 1 I group »substituted alkylaryl group or substituted aryl group. More preferred group T is 1 1 hydrogen * lower alkyl and phenyl 0 1 1 1 Q or T. The substituent m may be selected from the group consisting of: alkane, alkenyl, alkynyl, aryl 1 I group »halogen > Haloalkyl haloenyl * haloalkynyl * haloaryl, hydroxy, alkoxyl 1 I group j alkenyl gas 9 aryl gas * «alkoxy haloenyl gas haloaryl oxygen 1 1- 17- 1! Wood Paper 0, 8 / H!:,! !! CNS) Λ4 叱 枋 (2 丨 (Bu297) 牦 A7 ____B7__ 5. Description of the invention ([γ) · Amine, alkylamino • alkenylamino, alkynylamino. Arylamino, fluorenyl , Aromatic sulfonium, alkenyl fluorenyl * aryl alcohol, fluorenylamino, alkylsulfonyloxy, aryl sulphenyloxy • androstyl, fluorenyl epoxy, andramine and halo Cyclic, alkoxycarbonyl, alkylsulfonyl, alkylsulfonyl • aryl, arylsulfonyl, aminosulfonyl, dialkylamino and dialkylsulfonyl groups • It has Up to 10 carbon atoms. A bifunctional polymer from which M * is derived. It contains a single selected terminal silicon group which can react with the precursor of the embedding group L at each stage. A covalent bond is formed. A preferred terminal functional group is a hydroxy or amine group. This functional group can be bonded to the silazane army in M via an alkylene group or other non-reactive spacer. Preferred terminal groups are hydroxyalkyl • hydroxyalkoxyalkyl and alkylamine groups. Particularly preferred hydroxyalkyl groups are hydroxypropyl and hydroxybutyl * particularly preferred fluorenylalkoxy Alkyl Are hydroxyethoxyethyl and hydroxyethoxypropyl. Preferred Ri & R2 groups are methyl.

The preferred M residue in the above formula III has the formula B n 11! — Ϋ — --- — — nnnn I — T In ——I__I ΛΚ. {7? Read f.FJ first; ':? Mu Qiao) ιΐ

A > < 3, -AJk-Si-) fl Ο-Si-i • AJk— -1 8 ΙλΙ-VS i (\ S 1 (2i0x297 < i > ^ 髂 43 88 4 7 A7 B7____ V. Description of the invention (丨) '(B) (诮 first read the back note δ Ning Xiang then ^ ¾ this Π)

I where η is an integer from 5 to 100, Aik is an alkylene group, which has 9 to 20 carbon atoms, and is contained in a fumes without intermediate entrapment; radicals Ri, 82, 113, and R4, And independently of each other are alkyl * aryl or halogen-substituted alkyl; and X3 is -0- or -NH-. In a preferred sense, η is an integer from 5 to 70. Particularly preferred is & to 50, especially 10 to 28. In a preferred sense, the radicals Ri · ϋ3 and (U are independent of each other as a lower alkyl group, which has up to 8 sulfonic atoms, particularly preferably a lower alkyl group, which has up to 4 carbon atoms, especially lower Alkyl group, which has up to 2 carbon atoms. Further particularly preferred examples of Ri-fl2, R3 and JU are methyl groups. The alkylene group contained in the gas is preferably lower alkylene-oxygen-lower Alkylene · It has up to 6 carbon atoms in the two lower alkylene groups, more preferably a lower alkylene monooxy-lower alkylene group, which is in two fi lower alkylene groups Has 4 carbon atoms in each of the || Examples are ethylene-oxy-ethylene or ethylene-oxy-propylene. The substituted alkyl group is preferably a lower alkyl group, which is passed through one or more -19- —-—_______________ r -s'i-KrV ^ ί.:;. * · Ί i CNS) A4U ^ A (210,) ^ 4 3 88 47 A7 ______iz__ V. Description of the invention (q) * * In particular, up to three, a primes, such as fluorine · "or bromine for substitution, examples are {" read first and read the other side: i meaning matters then r ': T page) trifluoromethyl, chlorine Methyl * heptafluorobutyl or bromoethylThe preferred formula I is 箪 where η is in the range from 2 to 5 and L is a divalent residue of diisocyanate (C (0)-NH-R-NH-C (O) -), Where R is an alkylene, arylene, alkylene arylene, arylene alkylene or aralkylene arylene, which has up to 14 carbon atoms or is a saturated di Valent cyclic aliphatic group 圏, which has up to 14 «carbon atoms, and Q is a compound of formula A. where Pi is an alkenyl group with 4« carbon atoms, Y is a C00 —, and R 'is up to 4 倕 carbon Atomic alkylene group, χχ is an NHC00—and P are each 1 °. The preferred formula I is a giant army «is that in the model function from 2 to 5, L is a bivalent residue, which is derived from a diiso Trimethylhexamethylene cyanate (TMHMDI) and Q is a residue derived from isocyanatoethyl methacrylate. One of the preferred examples of the present invention is "The giant example of the formula 1": CH2 sC (CH3) C00C2 H4 NHCO-(-PFPE-CONB-R-NHCO-) n ,! -PFPE-CONHC2 H4 OCOC (CH3) = CH2 (Formula 1), where PFPE is a fluorine-forming formula (PFPE) which is defined in this paper -20- ·; ': ···-; rV i < ν Ί. CNS) A .UU *. · 2i〇v297-} >#) A7 _B7____ V. Description of the invention (J) * Polyether * where X is in the range from 8 to 10 and y is in the range from 10 to 14. n > l.tt, and R is an alkylene group or an arylene group which has up to 12 俚 broken atoms, or a saturated bivalent 瓖 aliphatic group, which has 6 to 14 carbon atoms. One of the better ideas of the present invention »The example provides a giant army of Formula 2: β: CH2 = C (CH3) COOC2 H4 NHCO-(-PPPE-COHH-R-NHCO-) η-! -PPPE-C0NHC2 H + 0C0C (CB3) = CH2 (Formula 2) where PFPE is a formula defined herein (PFPE) of fluorinated polyether * where X is in the range from 8 to 10 and y is in the range from 10 to 14. 'II > 1.0, and R is the trimethylhexamethylene component of TMHMDI, and wherein X is in the range from 8 to ο and y is in the range from 10 to 。. One of the present invention is preferred The specific example of * provides the giant mile of formula 2 «, its phase« in formula 3 to formula 6:

CH2 = C (CH3) C00C2 H4 NHCO-PFPE-CONfl-R-NHCO-FFPE-H (3) CH2 = c (ch3) cooc2 h4 nhco-peg-cohh-r * nhco-pfpe-h -21- (1A Read the Jj.t. matters of tlfj before copying the book κ) Γ V '· ί! · ^: V ·: ΓΝΝ i A4iU »(2I0.V 2 ^ 7 · ^.«) OC.T Consumer Cooperatives Seal-A7 ___B7_ V. Description of the Invention (θ) " ⑴ CH2 = C (Cfl3) C00C2 H4 NHCO-PFPE-CONH-R-NHCO-PEG-CB3 (5) CH2 = C (CH3 ) COOC2 h4 nhco-pfpe-conh-r-nhco-peg-h (6), where PFPE has the formula (PFPE), where x and y have the above definitions, R is alkylene • arylene, alkylene Arylene * arylene alkylene or arylene alkylene arylene * which has up to 14 carbon atoms • or a saturated divalent fluorene group which has 6 to 14 carbons Atom * and PEG is derived from polyethylene glycol. It is preferred that PEG has a molecular weight in the range of 200 to 2000. A more specific embodiment of the present invention provides a giant list s of formula 7 to ο: CH2 = C (CH3) C00C2 H4 NRCO-PFPE-CONH-R-NHCO-PFPE-fi (7) ch2 = c (ch3 ) cooc2 h4 nhco-peg-conh-r-nhco-pfpe-h (8) -22- This paper is in accordance with scale ii ″ 丨 11 China: Mark this ((, NS) / \ 4present grid (2) 0 / :: 97 Gong) --------- ¾ ------ IT ------ line (please read the notes on the back before filling this page) 5. Description of the invention (z.) ( To read the precautions before reading this? 桢 Π Π CH2 = C (CH3) COOC2 Ϊ4 NBC0-PFPE-C0NH-R-SHC0-PEG-CH3 ,, (9) CH2 = C (CH3) COOC2 h4 nhco-pfpe-conh-r-nhco-peg-h (10) * where PFPE has the formula (PFPE), where x and y have the above definitions, and β is the trimethylhexamethylene component of TM HMD I * and PEG is derived from polyethylene glycol. It is preferred that PEG has a molecular weight of 200 to 2000. In this embodiment, X is preferably y and y is 12. A better formula The giant single of III is the molecular weight of the side fluorinated polyether in the range from 800 to 4.000, and L is a bivalent residue derived from trimethylhexamethylene diisocyanate (THHMDI). And Q is derived from methyl "Residues of acid isocyanatoethyl esters. Particularly preferred is the molecular structure of the polyether is about 2 * 00 0 and the molecular weight of M is about 1.000. The preferred macrocarcass of the present invention is Formula Η: CH2 = C (CH3) -coo-c2 h4 -nhco-pfpb-conh-r-nhco-OCHz CHe CH2 -Si (CH3) 2- (0Si (CHa) 2) 11 -CH2 CH2 C82 O-CONB -R- -23- 脬 43 88 47 A7 B7 V. Description of the invention (> 丨 SHCO-PFPE-CONH-C2 fl4 -0C0-C {CH3) = CH 2 (Π) * where PFPE has formula (PFPE), And B is the trimethylhexamethylene component of TMHMDI (triisohexanoic acid trimethylhexamethylene sugar) and wherein X is 10 and y is 12. η

A polymerizable component includes at least one giant crocodile • It has at least one fluoropolymer. Other co-monomers can be used to provide advantageous properties in porous polymers such as cross-linkers and other aforementioned giants. Copolymerized comonomers can also include copolymerization ««, which includes one or more ethylenically unsaturated base rings that can participate in the reaction M to form a copolymer. It is preferred that the ethylenic radical group s includes acrylose group * methacryl group * phenethylfluorenyl group · propenylamino group · propylene aminoalkyl group · methacrylic acid methyl propyl « Group of acids: or any derivatives thereof substituted with hydrazone. The combination of copolymerization monomers «category includes acrylic acid" fluorine and silicon-containing alkyl groups "and hydrophilic copolymerization" «category which can be obtained from the materials available to those skilled in the Guangfan Garden, And their compounds. Specially available co-polymers include dihydrofluorinated acrylic acid esters such as dihydroacrylic acid, fluorooctyl sugar and acrylic acid 1.1-dihydroperfluorobutyl ester * trihydroperfluoroalkylpropionate Sugar, Tetrahydrofluorinated Acrylic Acid _ Ginseng (trimethylsiloxy) methacrylate or Propyl (trimethylsilyl) propyl acrylate and amines_Inclusion co-monomers , Such as methacrylic acid N, N-dimethyl * limylethyl », N, N-dimethylpropanolamine and N · N_dimethylaminoethyl-acrylamidine. Other joints-2 4-HI {a. ≫ j rNS) I. ΗΟχ 公 筇) 阅读 Read the reverse first ii. Things to know 4: 〃 本 Η 装 线 ¢ 43 sa 4 7 A7 B7 5 2. Description of the invention (> co-polymers) can include a wide range of giants «classes, such as vinyl terminated polymethyl propylene" acid methyl sugar oligomers and polydimethylsilanes, Its κ ethylenically unsaturated base is terminated. When used, it is preferred that the copolymer appears in the polymerization reaction component of 1 to 60% by weight * of the polymerization reaction component, and most preferably 2 to 40 ¾. Copolymers are available from formula (I) * (II), and (III), with or without co-monomer formation in the mixture of giant salamanders. Other giant army salamanders (military functionality and bi-functionality) can also be incorporated or not incorporated into the next step. A clarifying agent, such as dimethylpropane, ethylene glycol. • Optional addition of 0. When the polymerizable component includes ethylenically unsaturated cyanines, the polymerization reaction can start from Falcon. Actinic or thermal starting radicals using free radicals. Preferable free radical initiators such as diphenylacetic acid methylas, Darocur, cyanobisisobutyl sugar «, benzamidine oxide, oxodicarbonates and the like. Particularly good actinic free radical starter ffls are% diphenylacetamidine methyl ether and Darocur 1173 (Note from Ciba-Geigy AG Γ > 1 booklet). Free radicals can be formed thermally or actinically from the start of the network. F <:: The reaction can also be initiated using an oxidation precursor.

1 I Η 印?---------- ¾ ------ ΐτ ------ ^ (Notes on reading the back first, then y-: J 本 Π) -25 -A7

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (>)) 丨 Γ Zhizhe will be buried, although the plant animal can be dissolved 〃 为 can be a mixture and optionally contains one or more Surfactants, water, polar or non-fluorinated substances. The organic solvent is preferably a polar solvent and is preferably selected from the group consisting of short alcohols, amines, ethers, nitriles, carboxylic acids and amidines. Group of warm compounds. The short alcohols, amines, and ethers can be cyclic, branched, or linear; the branched bond compounds are particularly good carbon atoms in the short fluorene compound. The number can be from 1 to 12; however, the preferred number is from 2-8. The more organic solvents are limbs, which have up to 2 carbon atoms, and yeasts, which have up to I 2 carbon atoms, and preferably non-fluorinated, fermenters, which have up to 12 carbons. Atoms, fluorenes, which have up to 12 carbon atoms, carboxylic acids, which have up to 12 carbon atoms, and fluorenes, which have up to 12 carbon atoms. More preferred organic solvents are non-fluorinated Ci-Ct 0-u alcohols, methanol, ethanol, isopropyl alcohol, 3-methyl-2-butanol, fluorenol or cyclopentanol, CL-h 0 — 胲, such as 3_hexyl 菝 and isopropyl group 'C i -C !. —Dark type ', such as one heterogeneous, Ci—C—fluorine, 5C acetic acid, ci—C [ο—carboxylic acid, $ [] acetic acid, and ci—C i〇—net type ”such as cyclohexan Or fluorobenzyl ketones, and more dilute solvents have up to 7 carbon atoms. Further preferred are non-fluorinated c i-C! Alkanols, C!. -Amines, diisopropyl ethers, ct_Cl (3 a meal, ΰι a ct.-Junic acid, and Cl-Cl. A ketone, β better such solvents have up to 7 pseudo carbon atoms. Special The best organic solvents are alcohols. The better ones that include the above 5 «Ί η ~ FREE 0-I ------ III 1 M I -------- -Order --- ----- 1 (Please read the precautions on the back before filling in this page> This paper size applies to Chinese national standards (CNS> A4 size (210 x 297 mm) A7 B7 5. The invention description (j / f) may also be used As a non-solvent, it is a non-polar solvent. However, it is preferable to mix a polar solvent as mentioned above with a non-polar solvent. The non-polar solvent may be a hydrocarbon solvent * which has up to 12 carbon atoms. It may be ring-shaped, branched or inlay, and it may be substituted by lower alkyl * lower alkoxy or haloxyl, such as methyl, ethyl, methoxy, and fluorine. The non-polar solvents of this type are the carbohydrin solvents, which have up to 8 «carbon atoms such as cyclohexane or P-dimethoxybenzene. Some non-polar solvents, if not single» are used It is preferably up to 2 5% of the total solvent used, and more preferably up to 10% of the fin solvent used. Isopropylase, diisopropyl ether, 3-hexanoate, cyclopentanolamine and isopropyl Alkylamines are particularly good fluorene solvents.

V; Vi f A € Polymerizable ingredients can be easily mixed with solvents and other selective ingredients. For example, the polymerizable ingredient can be mixed with a solvent and other optional ingredients ® by mixing or stirring with K. The order in which the ingredients are added to the mixture is not limited. The admixture may be in the form of a homogeneous solution or may have an organic solvent as a separate phase such as a dispersion liquid * microemulsion or preferably in the form of a perlite mineral microemulsion. The form of the mixture is not narrowly limited before the polymerization reaction, because the form of the mixture is the morphology of the porous polymer controlled by the polymerization reaction. 27- --------- ^ ------ ir ------ ♦ {ΐϊΐRead the IEJ first. IiJtJi matters again.:!'5 本 K) Wooden paper Zheng Yi:! H Ki.O. H 1 · (CNS), 21 (Bu297) > .. '• i * vjT々c ”X 4388 4 7 A7 B7 V. Description of the Invention (Xi)-The The mixture is in the form of a microemulsion. Microemulsions are two-phase systems that are thermally stable and substantially transparent. The «normally through the interface of an interface active pin plus K stability. Microemulsions typically include Uniform and spherical droplets in a series of mineral media. The particle size is typically 10 to 2 microns. Microemulsions can also have a buried structure, where each phase In the other phase, it exists in the form of a continuous penetrating network structure. Least and most special corrective ingredients can be optionally added to the mixture before the polymerization reaction. For example * other solvents can be added to control the pore size And other types of solvents. Other solvents include ethyl acetate * * dimethylformamide, water and fluorinated enzymes. Surfactants • Preferred fluorinated surfactants can be added to the Compounds. The use of surfactants is an effective way to control the size and density of pores. Non-monotonic surfactants containing fluorine are preferred. Particularly good surfactants include commercially available Integrated surfactants, such as Zony 1 (DuPont) and Fluorad (3 (). Zonyl FS300 (DuPont), which is made of perfluorinated anaerobic tailings and hydrophilic poly (ethylene oxide) head group. For the better interfacial activity used in the method of the present invention, please. In the disclosure of the present invention * Can be used as an alternative compound of interfacial activity-2 8 _ * —— 丨 丨 -_ wood paper & 1〇, 2 叼 公 郯 1.-H ;, 4 '^. Order 1 I line (read from the back " "-matter again and again on this page) ___ ^ __ 5. Description of the invention (ιέ ) Are the giant monomorphs of formula II shown in the text. These compounds are disclosed in more detail in the National Patent Application No. PCT / EP96 / 01256. The announcement of the relatives, including their better ones, has been combined The present invention "The adduct can be polymerized by any convenient method, usually as described above, based on the initial action of the polymerizable component. This is obvious to those who are eager to learn the art. For example, the degree of Fan Yuan is from 10 Q to 3 5 G t: and the pressure range is from below atmospheric pressure to above atmospheric pressure. After the polymerization reaction Immediately, it is necessary for «substantially part of the solvent to exist separately. The graded solvent phase may exist in the form of a penetrating network structure within the polymerizable component or may be divided into droplets Within polymerizable ingredients. What is going to be analysed is: • The actual part of the solution is separated by “quote”. The existence of the form #is intended to indicate that there is sufficient "The phase of the penetrating reticular structure may have" solvent cypress's points of failure. " What will be familiar to those skilled in the art is that • Depending on the reaction components of the polymer and the solvent, a part of the organic solvent can be adsorbed or retained in the polymerization component and the final porous polymer. Typically, over 60% of the «soluble" means that it is in the form of a separated phase after polymerization inversion. It is preferred that 80% of the fluorene-soluble solvent in ultra-Ift is in the form of a separated phase, and more preferably, more than 95% of the fluorinated solvent is in the form of a separated phase. -29- The Mobster Hundred Degree H:! ≫ i Κ «.ί-Γ,. ··; Μ« _NS) .VIAL Grid I 21 »^ πι 公 埯 > --------- -^ ------ ir ------ φ (诮 first read the precautions for the back and then " 'Λν 本 打) A7 A7 • 々ν ·' '" Η ~~ ___ ^ ______ 5. Description of the invention (: ^) It is particularly preferable that the organic solvent phase forms a penetrating phase structure in the polymerization reaction component. * The polymerization reaction component can cause a porous polymer of a network shape. The porous shape of the net bark should be an open-mesh. Sponge-like ditch • It includes polymer globular particles that are intersected by entanglement, or a structure that can have a grid. It has an array of generally spherical holes that are interstitially buried. In another preferred embodiment, the porous polymer may be a closed-grid structure with separated pores that are dare to be distributed throughout the polymer. The eaves solvent may be self-porous. The polymer is removed by any convenient means. The common ways to remove the solvent include volatilization • sparkling extraction, and avoid leaching. The method of the invention is advantageous for producing objects with different pore sizes and shapes. The upper limit of the average pore size is 5 micrometers, and 100 »奄 meter is typical *. However, a diameter of about 10 micrometers * can also be obtained. The pores can form a penetrating network structure. It is more advantageous to characterize the morphology based on the permeability of molecules with a defined molecular weight. Prior to the example section, the present invention describes the operation of a porous polymer once formed -30- .Κίί-scale shifted by 1,!.! · 'Ϋν π 々ί (.,' S) awks (21 () > Public 筇) ---- n-tn I nn _ n .1— If T n I!-_-. ΛΚ.;, vj points (-Read the precautions on the back 16 first, 4Jie page) A7 A7 I ::, I ^ B7 V. Description of the Invention (β) 'and the typical method of qualitative morphology based on molecular permeability β

I

I The morphology and porous characteristics of porous polymers can be controlled by changing the ratio of the organic solvent to the pulp. Under a high proportion of the solvent, an open sponge-like structure is obtained, which includes the polymer that is intersected. Globular particles. At smaller proportions, a hole-clamped heald network structure is obtained. At smaller scales * the shape of the closed mesh * is obtained. We found that the porous polymer obtained when the ratio of polymerizable component to solvent ratio was 1: 1.3 had an open sponge-like structure * which included cross-buried polymer globular particles. Ratio of 妁 1: 0.5 • The porous polymer usually has a pinch-gallium-like structure. At a ratio of about 1: 0.1 • The porous polymer usually has a closed-mesh morphology. The method of the present invention is particularly advantageous in that the solid solvent phase has a penetrating network structure in the form of a entangled solvent phase. It can be easily removed while leaving the porous structure of the network structure with pores. PFPE material, which makes the liquid easily accessible and obtains small pore drawing particles that are broken down within the porous polymer. The size and density of the pores can be determined by the ratio of the polymerizable component to the fluorene solvent plus M. Minor changes can be made by using the above-mentioned interfacial activity. Adding a small amount of water can also increase porosity. [\ s ； A-UirL ^, i ： | 0.x --------- Yu ------ ir ------. ^ Item 4Jns this Π) iv -'- ^ Mr 7_ ·· ::, 'Yu He;:;: if. &Quot; v 脬 43 88 4 7 a? ____B7__ 5. Description of the invention (4)-In another aspect of the invention By using the method of the present invention, the aforementioned porous fluoropoly B-inclusive polymer fluorene (copolymers of high polymers) is provided. As far as the foregoing, M can include one or more ethylene Sexually unsaturated bases are co-aggregated in military crickets, and some gills can participate in the reaction to form a copolymer. It is preferable that the ethylenic group is composed of a propylene group, a methacryl group, a styryl group, a propylene amine group, a propylene amino group, or an amino methacrylic acid group. A group • or any of its «substituted derivatives. Copolymers used in this method may be hydrophilic or hydrophobic or mixtures thereof. Suitable co-monomers are, in particular, often used in the production of 眼 -shaped eye susceptibility and biology »academics. Anaerobic copolymerized single hip refers to a monomer that can form a water-insoluble homopolymer and absorb less than 10% of water; The same * hydrophilic comonomer phase can form a water-clamping homopolymer and can absorb at least 10% by weight of the water-most monomer ». I.- Suitable types of anaerobic copolymers include, but are not limited to, styrenic_g methacrylic poly-Ci-Ci alkyl and C3-Ci Θ polyalkyl. C3-Ci 8-alkyl propylene Amidoamines and Monomethacrylic Amines Acrylic Ammonium, Methacrylamide-Ci 8 Alkylene Ethylene ft C * θenes, C2 -ClS halones, styrene, (lower alkyl) Styrene, lower alkyl ethyl-3 2 * wood paper ίί, 玟 Graben Mai Wi (· < NS} i 210/297 牦) --------- ^ ------ IT- ----- Μ1 (I read the back and then note the general matters before ___ B7___ V. Description of the invention (?.) (Read the back of Vg: iJ · Italy and then JA {: 1, J Ben Da ) "Base" and "C"-fluorene and methacrylic acid C2-Ci. Fluoroalkyl groups and partially fluorinated acrylic acids _ and methacrylic acids, acrylic acid and methacrylic acid Ci-Cl 2Perfluoroalkylethylfluorenylaminoethylesters, allyloxy and methacryloxyalkylsiloxanes, N-vinylcarbazole, K and maleic acid, transbutylene Ci-C, z-alkyl, and the like of adipic acid, methylene succinic acid, methyl fumaric acid, and the like. For example * propylene 臃 • G-C4 alkyl 豳 of ethylenically unsaturated carboxylic acids with 3 to 5 carbon atoms or vinyl »groups of carboxylic acids with 5 tilt carbon atoms. Suitable anaerobic copolymers "Examples of the class are propylene_methacryl" Ethyl acrylate, propyl acrylate, isopropyl propyl propionate · cyclohexyl acrylate acrylate, 2-ethylhexyl acrylate, methyl methacrylate, Ethyl methacrylate, propyl methacrylate, butyl acrylate, • vinyl acetate, vinyl acrylate, vinyl butyrate, vinyl valerate, SS, styrene, butadiene Ethylene • vinylidene nitrogen, propylene M, 1-butene * butadiene, methacryl », vinyl toluene, vinyl ethyl ether, perfluorohexyl ethyl fluorenylamino ethyl methacrylate , Isobornyl methacrylate B, methacrylic acid, trifluoroacetic acid, hexafluoroisopropyl methacrylate, hexafluorobutyl fluorene, methacrylic acid Propyl (hereinafter referred to as: #methylpropyl "acid cool"), acrylic ginseng three Silyloxysilylpropyl (hereinafter referred to as ffl: -33- ^^^ > ί ./! Ϊ́ «ί ·· !; Ί V ίΐ I CNS)! 210-: 97 ^-^ ) A7 B7 4 ten Φ. I 7ό

A V. Description of the invention (5 丨) Refer to acrylic mill), 3_methacryloxypropyl pentamethyldisilazane and bis (methacryloxypropyl) tetramethyldisilazane. The paper-based water-based copolymeric army "A preferred example of the class is methyl methacrylate", reference acrylate, reference methacrylic acid and propylene phosphine. The types of "hydrophilic copolymerization monomers" which are combined are, but are not limited to, hydroxy-substituted lower acrylic acid alkyls and methacrylic acid alkyl esters, acrylamide, methacrylic acid, amine * (lower alkyl) Monoacrylamines and -methacrylamides • Ethoxylated acrylic fts and methacrylic flgs • Hydroxy-substituted (lower alkyl) acrylosamines and monomethylpropanamides , Hydroxy-substituted lower alkyl vinyl ethers, sodium vinyl sulfonate • sodium styrene sulfonate, 2-acrylosamino_ 2-methylpropanesulfonic acid, N-acetylpyrrole, N_ethylene 2-pyrrole caries · 2-vinyl "pyridinoline, 2-vinyl-4,4'-dialkyl-« waline-5- 啉, 2- and 4-vinylpyridine * have carbon atoms Vinyl non-synthetic carboxylic acids with a winding number of 3 to 5 «amino groups (lower alkyl groups) _ (where there is the noun βamine group # also includes tetraphosphonium ammonium), single (lower alkyl groups) of acrylic acid and methacrylic acid Base amino) (lower alkyl) esters and bis (lower alkylamine) (lower alkyl) ft, allyl enzymes and the like. Preferably, for example, N-vinyl-2-pyrrolidone, acrylamine, methacrylamide * acrylic acid and methacrylic acid are substituted with a hydroxyl group of a lower alkyl group K * hydroxy-hydrocarbon ( Lower alkyl) propylene amines and monomethyl propylene _ amines and have ~ 3 4------------ f .------ IT ------ ^ (¾Read the IFJ first; A means the matter and then π) B7 V. Description of the invention () 0. The number of basic carboxylic acids that hinder the total number of atoms from 3 to 5 乙. (Please read the notes on the back of "Nine Readings", " this page)

I. Examples of hydrophilic co-monomers such as hydroxyethyl methacrylate (HEMA), hydroxyethyl acrylate, hydroxypropyl acrylate, and trimethylammonium 2-hydroxypropylmethyl Acrylic hydrochloride (Blemer ❼ QA, for example from Nippon Oil), dimethylaminoethyl methacrylate (DMAEMA) · dimethylaminoethyl (meth) acrylamide · propylene "amine • methyl Propyl "B amine, N, N-dimethylacrylamide (DMA), allyl vinylpyridine * glycerol methacrylate, N- (1.1-dimethyl-3-oxobutyl ) Acrylamide, N-vinyl-2-pyrrolidone (NVP), acrylic acid * methacrylic acid and the like. The preferred hydrophilic copolymers are trimethyl 2-hydroxypropyl methacrylate argon chloride • 2-hydroxyethyl methacrylate, dimethylamino ethyl methacrylate, trimethyl Basic technology 2-Hydroxypropyl methacrylate helium hydride, N · ϋ-dimethylpropene 醢 胲 and N-vinyl-2-¾ 一 2-. As mentioned before, the "copolymeric monomers" category include "-and silicon-inclusive acrylic alkyl groups" and hydrophilic copolymerized carcass, which can be selected from the available materials of Dafan plaque, and mixtures thereof. . Particularly good copolymers include acrylic diargon perfluoroalkyl groups, such as dihydroacrylic acid and fluorooctyl mills, and acrylic acid 1, 1-difluorene and fluorobutyl acryl. , Acrylic tetra-3 5- i'-PXih '! · Y < Λ' Ϊ · ι ·· > t CNS > · \ 4 «Μί < ·, | (> +, π? 公 牦) ^ 43 88 4 7 ------ B7 — _ ______ _ _ _ V. Description of the invention (〇)-Chlorofluoroalkyl sugars • Methacrylic acid or acrylic acid (trimethylsilyloxy) propyl sugar * And amine-inclusive copolymers such as N, N-dimethylaminoethyl methacrylate, N, N-dimethylpropylene Bamine and ί, Ν-dimethyl monoamine Ethyl-acrylosylamine. The preferred proportion of individual copolymers added to the formulation is 0 to 60% by weight of the formula, and the best percentage is 0 to 40% by volume. The adducts in the macropolymers of the formula I * I or I can also be used for the preparation of co-polymers with or without other copolymers. The polymer network structure can be strengthened by adding a cross-linking agent as desired, such as polyunsaturated intersex copolymer copolymers. In this case, use the noun " suspected polymer class w. The present invention is therefore further limited to a method for producing a polymer that is commissioned. The polymer that is transferred includes a polymerization product of the formula (I), (H), or (i) polydan «, which can be as desired. Have at least one vinyl copolymer «and have at least one cross-linked comonomer. 0 An example of a typical cross-linked copolymer musculature is allyl (meth) acrylate_ • the lower grade of di (meth) acrylic acid Alkylene glycol_ »Di (meth) acrylic poly (lower alkylene) ethanediase (meth) acrylic lower alkylene sugar, divinyl ether, divinyl And trivinylbenzene, trimethylolpropane tris (meth) acrylate, pentaerythritol tetra (meth) acrylate, phenolic phenol A dimethacrylate, and bis (shenyl) propene methylene Amine · peptidyl triallyl 16 and peptidyl diallyl 醸 -36 · --------- 于 ------ τ; τ ------ ^ (¾ 先After reading, I read ϊ. The meaning matters again ^ Ή this page) ::; Ί Κί · ν * ν ^; S 'i}; \ 4ί ^ ί; ί: 10 >} ^ M3B8 4 A7 B7 V. Description of the invention (#) '(诮 Read first 1 &之'; 1 " 事 irlthen " i: i, J this) (Using a dedicated copolymerization copolymer, then the amount used is within the range of the desired total weight of the polymer from 0.05 to 20% * It is preferred that the comonomer is within 0.1 Within 10% of the fan circle, and more preferably within 0.1 to 2 of Zheng's fan garden. According to a further aspect of the present invention, an ophthalmic device is provided > A soft) »-shaped eyeglasses, which are produced from the porous polymers or copolymers described above. Eye-shaped eyelet · M and soft eye-shaped eyelet * are polymer discs with different radius curvatures on the surface. The embedding of the radius of the polymer and the refractive index results in the desired optical correction and the inner surface of the lens conforms to the corneal surface of the wearer. They are generally sold in sterile physiological food water. Rationally, the surface of the sepals can be used in the technique "Covering and Repairing" * If using pulp polymerization, glow discharge or a more hydrophilic polymer grafting (grafting) ) Example: * This method can be used to make articles * such as an ophthalmic device, preferably a Η-shaped 哏 box. In this case, the most polymerizable suspects are combined, the solvent (if necessary) and the light starter are mixed to form a polymerization reaction mixture. The polymerization reaction mixture was then purged with nitrogen and the desired amount of K was placed in the concave portion of a polypropylene cross-section. The yoko was sealed and clamped, and the sister was placed in a UV ray shooting box equipped with a lamp to perform -37- HJilS. I1 ·: Ί < <: ':% >:]] 'i rss) Λ'ίΚ, ίλ i'! 0 > 'A7 B7 V. Description of the invention (3 y) * The time required for irradiation will separate the yoko in half. The polymerized lenses are extracted in an entangled solvent (for example, an isopropyl or tertiary-butyl acetate mill / fluorinated solvent mixture). The solvent 01 is subsequently exchanged with a large amount of yeast (for example, isopropyl), followed by M saline solution, to produce a lens product. The polymers produced according to the present invention can be formed into other useful items using chess making and processing techniques known in the art. Due to the visual acuity of the polymer of the present invention, it can be found in the culture suit, optical instruments, microscope slides and the like. A further aspect of the invention is the use of porous perfluoropolyethers in the form of thin layers or flakes as rhenium or filter paper. Such a thin layer of porous PFPE can be combined with other supporting thin calendars to form a compound balance. This type of application involves the permeability to gases and liquids. The porous polymers of the present invention can be used «commonly for use in, for example, membranes» in the fields of species and sickle technology, in the field of industrial biotechnology, and in the field of biology . Examples in the field of "臜" category and parting technology are industrial 鼸, such as those used in "« "and ultrafiltration, such as in the food, food industry, fruit juice, or low-alcohol beer industry, wastewater treatment, household Use reverse osmosis, or use the membrane to perform steaming. -38- 'i > :: i · i C \ s) i 2I0.V 297λ > «} --------- ^ 1 ------------- ^ (阅读 Read the general notes of the back before you read this H) ^ 4388 47 A7 B7 V. Description of the Invention (#): ί

t: A. Examples in the field of industrial biotechnology are synthetic and biological conjugates for bioreactors and biosensors, or "supports, active compound release devices, or plutonium containers." Examples in the field of biology B are ophthalmic devices such as 皤 -shaped glasses or artificial corneas * dialysis and blood «« > encapsulated biological implants * such as pancreatic birds · planted grapevine detector · medicine Transfer patches and devices · 倕 口 倕 合 及 和 dressings, artificial skin grafts · vascular grafts * wounds «combined re-chuck board or patch * (soft chopping > group *), superficial fixtures or artificial organs. Throughout the specification and subsequent patent applications, unless otherwise stated, the noun # includes (comprise) *, which changes as * f includes (c 〇bprises) 〃 or 〃 includes (c 〇prisi β g) 〃 , Will be understood to include the complete thing described as a complete thing, but it does not exclude other complete things or other complete things β The present invention is further described by the following non-limiting examples. If there is no other For illustration, all "parts" refer to weight. Temperature is in Celsius. Unless otherwise specified, the molecular weight of the macropolymer or polymer is the average molecular weight. In the case of this manual, Juli® (1) is-the following formula -39- (I first read M.F.FJ Note matters again > Λί? Ό this page). Installation. Ordering style if, ruler iPH, Lang (rNS) Λ4 Lin (210X297 public power) 〇b 4 A7 B7 V. Explanation of the invention (V)) Perfluorinated macromolecules ----------- come ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

I i CH2 = C (CH3) C00C2 H4 SHC0-PFPE-C0NHC2 H4 0C0C (CH3) = CHz. PFPE is a fluorinated polyether component 3M experimental product L_ 12875. It is a 3ft fluorinated polyandrogen of the following formula Mixed poplar: -0CH2 CFz 〇 (CF2 CFz 〇) χ (cf2 〇) y CFa CBZ 0- where CFz CF2 〇 and CF2 〇 Junyuan can be suspected or distributed in the whole bond structure And, where x is in the range from 8 to 10 and y is in the range from 10 to 14 1 [中 〇.The line is in Example 17 Polymer CH2 = C (CH3) COOCz H4 NHCO-(-PFPE-CONH-R-NBCO-) 0. 6 5-PFPE-C 0 NHC 2 Η 4 〇C 〇C (C Η 3) = C Η 2, Among them, PFPE has the above-mentioned huge order "(U's definite ** and R is the trimethylhexamethylene component of TMHMDI. Use the following methods: 40 丨! 屮 (rNS > Λ4 size (2 丨 0X297 public potential A7 B7 V. Description of the invention (# Method for measuring water content: The water content of porous polymers is the highest < w / w > determined by comparing the water content of polymers and dehydration followed by M. Polymers In a Yixing empty oven (0.1 mm Hg) at 3 7 " C was dry overnight. «Weighing after cooling. 达到 Hydration is achieved by multiple solvent exchange methods. Dry polymer disks are immersed in the following solutions in turn. Before the next solvent, it is necessary to soak in the previous solvent for 0.5 hours. Use 60 ml of solubilizer for each 10 俚 polymer disc. 1. 100% acetic acid 2. 75% acetic acid / water 3. 50% ethyl Yeast / water 4. 25% acetic acid / water 5. 100% water polymer polymers reach equilibrium in water overnight or until the weight is determined, the equilibrium time of hydrophilic polymers can be longer than 16 hours. Hydration Polymers are placed on «fine grade numbed Ki * wipes paper (Ki * berly-Clark) to pat dry excess surface air, and finally called M · as the water content------- I _ _ ——------- 丁 —I ——_ —. "Gi Av ^. {V. Read the precautionary note on the back 4¾¾ 'this page]; ，,' 1- Af: water weight-dry Water content% by weight X 100 4 1 Wood paper 仏 八 政 埤 in, 丨, internal line (rNS) Λ4 gauge (2 丨 0x297 male) A7 ® 43 88 4 7 B7_ V. Description of the invention (4 i) A , I 12. 2〇 ;. i ^ — water weight Permeability measurement method A: 绖 Monitoring permeation by Ηspectroscopy 透 Penetration: Ten serum albumin (BSA1 molecular weight = 671 GGG) ° fi SA concentration = S mg / a 1, rinse the water in phosphate M ( PBS). PSS = 2Giaii phosphate in 0. 2M sodium chloride, ϊ3ί = 7.4. The synthetic polymer-based porous S was investigated using a static diffusion tank (that is, no solvent was used). This method consists of fixing a hydratable flat 20-millimeter diameter S3 polychalcogenolamine (see the measurement of water content in the hydration step) between two cells, which are separated by a rubber with a diameter of 7.5 cm (Γ ring). .... one two-— ^ —— ,. — ". Two '/ each 4, the volume of the chamber is about 2. 2 in i; a small chamber containing a solution of BSA in PBS g / π 1 in PBS The other cell is filled with P β S. In the selected period, the sample is moved from the P 3 S cell by a glass tube and the solution is measured at 2 8 μJ mm (A2 s.) V absorbance value. This method decides that 5 any BS Α has diffused through the polymer disc-= higher absorbance reading 'number refers to higher β SA diffusion and due to 蛀 indicates a knot-4 2-this Paper size is applicable to China National Standard (CNS) A4 (210x297 mm) ----------- Λ .Packing ------ II Order ·! ---- Line 1 (谙Read the dignity matters on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Printing Du 3 14 8847 at B7 V. Description of the Invention (zip) * The structure has a relatively large pore size and / or high pore density.

I

Method B BS A The other relatively large crowding capacity is established using a device. In this device, a 20 奄 m diameter book is flattened between two cells, and the cell BSA / PBS and The PBS solution M was stirred at a rate of 200 Γ ··. The purpose of stirring is to overcome the resistance to mass transfer, which mainly exists on the interface history of the porous material. This method was used to support the imagination of the polymer panel for «glucose * inulin and BS Α 2 檷. Compared with the polycarbonate film (commercial name Poretics) with a pore size of 50 μm and 25 μm, a commercialized orbital etched by commercialization, it is most suitable. Example 1: The following S-squares were placed in polypropylene pawns and polymerization was performed for 3 hours under irradiation with 36.5 micrometers U.V. lamp. All * parts * refer to Dong Dong A (parts) B (parts) Giant Army «(1) 1.41 1.40 Isozyme 1.23 0.70 -4 3-ϋ Therefore the scale 垅 ⑴ 屮 W Η 孓 行 + 彳 (C NS) A4AUM 2 \ 〇y ^ 91 ^^) --------- install -------- order ------ 0 (# 先 Βίι read the back of the note and fill in the "? 5 copies ) A7 B7 V. Description of the invention (d

Zonyl FS-300 0.06 0.006 Darocur 0.008 0.008 This field is moved to fluorinated immersion in Ethyl Acetate / Xingkong. After changing from the solvent of B water and stewing section, this occurred in the marinated example η and 46% and polymerization After removing any unpolymerized solvent (PF 50 6 0, isopropyl sugar, etc.) from the donor, the polymerase · 75% acetic acid / water or water can be converted into It is the component class of #K water-soluble 18 which is removed within 36% (w / w) of hydration and is subjected to general extraction and suspicion. In this step (including 4 hours / bubble from 3M company), 16 hours later After 4 hours, dip in isopropion. The passage appears white. When the white polymer water · 50% ethyl acetate / water, 25% ethyl acetate / stage solvent was changed, it became transparent.多孔 Porous pipes of porous PFPE materials; PE PFPE-based materials. Therefore, the water content of real #polymers has been measured ------------ ^ ------ iT ------ M (please read the back · viA- matters first (On this page)

Also:}, τ A using a flat 20 mm diameter disc cast from a 0.2 mm thick mold | Permeability of polymer thin layer to 125 (11 2 5) fixed albumin using agitated solution cell technology Conflicts. The I1 2 s albumin permeability from the films of Examples i A and 1B was determined to be 1.36x10-s and 8.60x10 '6 c / sec 〇-4 4-wood paper ((_NS) Λ4 2! 〇y Itching 5. Description of the invention (bucket spoon A7 B7 rich. Comparison of Examples 1A and 1B shows that the amount of isopropion in the polymerization mixture not only reduces the exchanged water content of the polymer thin layer *, but also Causes 1 2 s albumin permeability to decrease. This indicates that Example 1B has a pore with a smaller pore size and / or a smaller pore density. Example 2 · The following formulation was placed in a polypropylene cross section at 365 Polymerization was performed for 3 hours under the irradiation of micro-meter UV light. All # parts * refer to the weight

I η · ψ); η ·? · I) ίϊ .1; ι f f Af; A (part) B (part) macrosome (1) 1.00 1.00 isopropion 1.30 1.00 Zonyl FS-300-0.30 Darocur 0.006 0.005 --------- ^ ------ ir ------ Itching to read the meaning of the matter before the second item, 1; this page} In the process of acetic fermentation to water When gradual lyrical exchange is performed * Example 2 VIII and -45 5-Wood paper scallion scale stew / 丨 丨 Medium (r: SS) according to the standard (210/297 public momentum) • m- H'J ', -fr ^ nf < " h1f " i Deer 4388 4 7 V. Description of the invention (β) 2B measured the same water content 53% (w / w) ° Made using Q.2 奄 rice thick mold The flatness of a 20-meter-diameter polymer disc 'The polymer® disc's moderate permeability was compared by monitoring the permeability of the BSA using UV spectroscopy (see Example 1). After 1.5 hours, the absorbance readings of the original peptone-free PBS solution of Formulations 2A and 2B were A2 8 ο = 0.163 and 0.083, respectively. Therefore • Adding the interface-active iIZonyl FS-300 to the polymerization mixture (formulation 28) resulted in a decrease in albumin permeability. The inspection period of the SEH images generated from Examples 2A and 2B shows that the material without a surfactant has a more open porous structure. Example 3: The following formulation was placed in a polypropylene pawn (0.2 mm thick, 20 mm diameter) and polymerization was performed for 3 hours under the irradiation of a 365 micrometer meter U.V. lamp. All * parts are weight. --------- *} 1 ------ ΐτ ------. ¾ {谙 Read the notes before you read the notes 1) A (copy) B ( Servings) Giant carcass (1) 0.51 0.31 Shen Xian 0. 50 • 3 —methyl-2-butanol ---- ^ _ 0.31 -46 * i 屮! ^ 丨 \ Family-like 々 ((+ Ns) Λ4 * 1 grid (210 X 297 cm) A7 N °, 43 88 4 7 —--- B7 V. Description of the invention (called)-

DaJ * 〇CUr 0. 0 0 3 0.004 The permeability of the polymer disc to the BSA solution was monitored by U.V. spectroscopy techniques. After «25 hours, W, the yield value of polymer A is Az a 0 = 0.87 * and polymer B is obtained as A2 θ 〇 = 〇.〇83 (27 hours), showing the porosity» «Polyethers Polymerization can be performed in the presence of short yeasts. After hydration, the water content of polymers A and B was 34.0 and 48 · 896 (W / w) °, respectively. The actual formulation was as follows. Example 4: The following formulation was placed in a polypropylene carrier (0.2 Polymerization was carried out in «meters thick, 2« «meters in diameter) and under the irradiation of a 365 micrometer UV lamp for 3 hours. All copies " refer to re-suspend. --------- Shepherd ------ Order ------ line (ΪΑ read the back of the note first and then copy the book κ) -Hv d-? · -11- · ' A (parts) B (parts) Giant Army Class (1) 0.60 0.53 3-Hex Fiber 0.30--Ethyl Fermentation 0.31 a η -47- China Post 00 * ((., S) Λ4 gauge pile (2mx 297 public release & gt A7 B7 V. Description of the invention (< k〇F 1 uorad (3H) 0.05 D ap 0 c ur 0.004 0.004 The permeability of the BSA solution by the polymer thin calendar is monitored by υ · ν · spectroscopy technology. After 25 hours, the value of the polymer A was AZ 8 0 = 0.38, and the polymer B was measured as A 2 8 0 = 0.62 (27 hours), indicating that the polymer was porous. After hydration, The water content of the cymbal sheet B was held at 35.1 (h / w). Example 5: The following formulation was placed in a flat polypropylene mold (0.2 cm thick, 20 «m diameter) at 365 μm Polymerization was performed for 3 hours under the irradiation of a UV lamp. All w parts # refer to weight. A (parts) B (parts) giant tan β (1) 0.41 0.40 water 0.21 0.12

Fluorad (3H) 0.09 0.06 -48- Wood. ¾¾ (4) (4) (2IO / 297 momentum) --------- ^ ------ ir ----- -♦ (#Read the back notice first, then MVC-J this book) Λ y Α7 Β7 V. Description of the Invention (4 Heteroenzyme 0.60 0.40 Diethyl Acetate Diethyl Acetate 0.04-D ar 〇cur 0.009 0.008 Γ; Γ · small-Φ f::%%: A ί \ The proper shift of the polymer thin layer to the BSA solution is monitored by ϋ.ν. spectroscopy and M. After 25 hours, the polymer The letting value of A is A2 8 0 = 1.11, and the polymer B is obtained as A2 a 0 = 1.29. After encountering hydration, the water ft of polymers A and B were measured as 63.δ and 56.2% (w / w), indicating the presence of water-increasing bodies in the mixture. Case 6: The following formula was placed in a flat polypropylene chess piece (0.2 cm thick, 20¾ m in diameter) at 365 Polymerization was performed for 3 hours under the irradiation of micro-mm UV finger. All # parts 〃 refers to the amount of 簠. Α (parts) macromonomer (η 0.55 49 --------- 装 ------. 玎) ------ ^ (Please read the ii intentions of 1FJ first, and then click on this page) Wooden paper recognition standard ⑴ 中 闲 W 家 炫 V ()格 （2IOX 297 公 # ^ 43 88 4 7 A7 B7 V. Description of the invention (< μ]) Bispropylpropyl ether 0.51 Darocur 0.005 The permeability of the thin polymer layer to the BSA solution is monitored by UV spectroscopy technology " After hydration, the water content of polymer A was measured to be 35.1% (v / v). Scanning-type photomicrographs (SO) of lens A showed that the structure was made into a fused * relaxed interlace Nodular latex tremor • Its diameter is about 365 meters, "meters and porous pipes are distributed in its four-dimensional distribution" Example 7: The following S-square is placed in a polypropylene lens cross (0.2 mm thick, 20¾ m diameter) The polymerization was carried out for 3 hours under the irradiation of 365 micrometers of UV · lamp. All # parts " refers to weight. A (parts) Judan 鳢 U) 100 -50- Wood Paper 仏 Scale ii: ΓΛ4 Specification (Chuan k 2 < π 公 筇) I inni I t— I n line (" Read the ins and outs of the back and then ^ -¾ this page) ^ 43 8847 A7 B7 V. Description of the invention () Isozyme 20 Acetate The permeability of 100 D ar 〇c ur 0,3 cymbals to 8S A solution was monitored by UV spectroscopy plus M. After 24 hours, the praise value of polymer A was A2 8 0 = 0. 250. After hydration, the water content of the sepals was measured to be 40.0% (w / w). 0 Cell Example 8: The following formulation was placed in a flat polypropylene lens crosspiece (0.2 mm thick, 20 μm diameter) and polymerization was performed for 3 hours under the irradiation of a 365 μm UV lamp. All " parts refer to weight. A (Servings) Judan® (1) 100 Acetic acid 120 -5 1- Wooden roulette recognition scale 琏 !!; ＣＣϋϋ 行行: 々 (rxs), \ 4 * 见 格 （210X297 公 f) (" 先 间Read the note and fill in this page again.) A7 B7 V. Description of the invention (θ) The permeability of the D ar oc ur diaphragm to the BS A solution is monitored by UV spectroscopy. After 24 hours of K, the reading of polymer A was A2 8. = 0.559. After hydration, the water content of the sepals was 30.9% (w / w). 0 Example 9: The following S-square was placed in a flat polypropylene lens mold (0.2¾m thick, 20¾m diameter ) And polymerization was performed for 3 hours under the irradiation of a 365 micrometer UV lamp. All # 份 # refers to weight. Α (parts) B (parts) giant single «(1) 1 0 0 100 isopropion 20 20 (P-fluorobenzene) methyl ketone 100 '^ — ρ-fluoromethoxybenzene-100 -52- wood paper ? Factory ruler 4 Yanzhou towel ('N_S) Λ4 ^ grid (210x297 male f) {ΐί read first and back. Ii Italian matter-?} Fill in. Ϊ́' :? this page) T pack. Τ --6 A7 B7 V. Description of the invention (π) ar ο cur The permeability of the polymer thin 靥 to the BS A solution is measured by UV spectroscopy plus M monitoring. After 24 hours, the reading of polymer A was A2 3 0 = 0.2S, while polymer B was measured to be 42 8 0 = 0.65. After the hydroperhydration of the hydrocarbons, the water content of the polymers A and B was measured to be 28.0 and 31.0% (w / w), respectively. Buy Example 10: The following formula was placed in a flat polypropylene lens cross (0.2¾ Rice thickness, 20 奄 m diameter) and polymerization was performed for 3 hours under the irradiation of 365 meters UV light. All # shares " refer to miles. (Please read the back of the note before filling out this page)

-1T AY \ A (Serving) Giant Army (1) 100 Honoc ο η 4 0 0 * 50 Isoprotease 74.5 D ar 〇cur 0. 3 _ 5 3-Wood and paper stained again against the river, | 'WR-KPV ("M) Λ4 is present (210X 297 cm) Line A7 B7 V. Description of the invention (Xi 丨 > The permeability of the cymbals to the BSA solution is added by M spectroscopy through UV spectroscopy. After 24 hours of M , The reading value of the lens is A2 8 〇 = 〇. 19. After hydration, the water content of the lens is embraced (to be 31.0 (w / w). «Monocon 40 0 is a according to the B patent application No. PCT / EP96 / 01256 is a polymerizable surfactant which has the structure of the formula (10) as described herein, in which PEG is derived from polyethylene glycol with a molecular weight of 400. Example 11: The following K The square was placed in a piece of flat polypropylene lens pieces (0.2 «m thick · 20 * m diameter) and polymerized for 3 hours under the irradiation of 3 65 micrometers" meter ".V. Lamp. All 〃 份 # means weight趸。 --------- ¾ ------ 1T ------ μ (Please read the precautions on the back first, and then go to V- :? this page) η. · * \ Ι | φ. nr ii j)) '; f. A ΐί ΐ! A (parts) macromonomer (1) 100 Monoco n 200 * 51 isopropion 100 -54- wood paper recognizing the scales of Sichuan WR family; 々 (('NS) Λ4 is present (210X 297 public 牦 D ar ○ cur "3 88 4 7 V. Description of the invention ( Ping) The degree of penetration of the BSA solution by the lens is monitored by UV photometry. After the passage of 24 hours, the value of the diaphragm is A2 8 0 = 0.26. After the hydrocarbon is hydrated, the water content of the lens It is rated as 32% (w / w). * Honocon 2 0 0 is a polymerizable surfactant according to the Inter-Patent Patent Application No. PCT / EP96 / 0 1 2 5 6 which has the properties as described herein. The structure of the giant monolithic formula of formula (10), in which PEG is derived from the polyethylene glycol 2Q0 molecule. Example 12: The following fi square is placed on a shoulder-level polypropylene mirror pawn (0.2 «m thick, 20mm Diameter) and polymerization was performed for 3 hours under the irradiation of a 365 micromm UV lamp. All * parts of 〃 refer to the weight. {^ Read it first and back. ≫ i Italian matter then ίΛί'ίτ 本 ΪΪ) Α (parts) B (parts) huge list «(1) 100 100 isopropyl yeast 43 7 " 55- wooden paper ruler Zheng Guo 1 (('NS) Λ4 specifications (21 (> χ297 public dream) A7 i43 8B 4 7 B7 V. Description of the invention (y) B 100 79 Zonyl FS-300 2 1 20 D a r oc c r r 0.30 0.3 The permeability of the cymbals to the BSA solution was monitored by U.V. spectroscopy technology. After 24 hours of K, the praise value of lens A is A2 8 0 = 0.28 • while lens B is held as A2 8 0 = 0.32. After hydration, the water contents of the lenses HA and B are respectively held to be 40.8 and 45.2¾ (w / w). Example 13: The following formula was placed in a flat polypropylene lens cross (0.2¾m thick, 20¾ m in diameter) and polymerized for 3 hours under irradiation of 3 6 5 μm UV®. All " 份 # refers to weight. Α (parts) giant carcass α) 100 -56- This paper's standard C'NS) M size (210x297 cm) --------- ^ 1 ------ 11 ---- -^ (ΐΑ first read the back and then pay attention to ΙνΙ: Γ this page) A7 B7 V. Description of the invention (dressing) Isozyme 1〇〇cyclohexan 30 D ar 〇c ur 0.3 The permeability of the BS A solution was monitored by If.V. spectroscopy techniques. After 24 hours of hydrocarbon injection, the reading value of the lens is AZ 80 = 0.52. After hydration • The water content of the lens was measured as 50% (w / w). Example 14: The following formula was placed in a flat polypropylene lens (0.2 mm thick and 20 mm in diameter) and polymerization was performed for 3 hours under the irradiation of a 365 micrometer U.V. lamp. All " parts ^ refer to weight. A (Servings) Giant Carcass (U 60.3 3-Capsule 47.2 FIuorad 9 -57- Paper Ruler β ⑴ 屮 ⑴ 屮 内 孓 d (('NS) Λ4 ^ 格 公 # > -------- ------- ίτ ------ Ice (read first read the back of the note before dying this page) A7 A7 Darocur B7 ***** " — * —- .. i 'invention Note (C) The permeability of 镝 Η to BS A solution is monitored by UV spectroscopy plus K. After 小时 24 hours, the 謓 value of the lens is AZ 8 〇 = 0.57. After hydration The water content was 45.7% (w / w). Example 15: The following formulation was placed in a flat polypropylene lens mold (0.2 模 m thick and 20 直径 m diameter) and tested at Polymerization was carried out for 3 hours under irradiation. All * parts of 〃 refers to weight. A (parts) Jujun »(U 100 (p-gas benzene) methyl B 30 isopropion 100 Darocur 0.3 -58- ^ ΓΠΰΐΐΓ lattice (Public ^ ΓΤ --------- ^ ------ ΪΤ ------ Φ (¾Read the notes on the back of the West first, then "-!!? Wooden page) Α7 Β7 Description of the invention (. The permeability of the cymbals to the BSA solution is enhanced by UV-light technology. The length of the edge is 24 hours. The value of the lens is A28. = 1 · 〇3〇 After hydration, the water content of the inlay was measured as 43.096 < w / w) 〇 * Example 16: The following formula was placed in a flat polypropylene lens pawn (0.2 «m thick .20 Xing meter diameter) and polymerization was performed under the irradiation of 365 micrometer rice UV lamp for 3 hours. All # 份 # means 蜃 霣. A (parts) giant body (υ 1 0 0 瓖 hexane 1 0 Isopropanol 100 D aro c ur 0.3 The permeability of the lens to the BS A solution is monitored by UV spectroscopy technology-59- Binding ^ (Please read the back :: i means the matter before filling in Α Π) Contamination scale < · Π furniture: (. · :?) ((210 × 297)) f |? 43 88 4 7 μ Β7 5. Description of the invention (η)-Test. After 24 hours The reading value of the lens was A28〇 = 1.06. After the hydration, the water content of the sheet was measured to be 48.0% (w / w) 〇 Example 17: The following S side was placed in a flat polypropylene lens (0.2¾m thick · 20¾m diameter) and polymerization was carried out for 3 hours under the irradiation of 365 »橐 米 1} ^. Lamp. All # 份 # refers to Zhong Dong. A (parts) Judan 钃 (1) 102 Zonyl FS-300 120 isopropione 50.1 30 Darocur 0.3 Lens's permeability to BSA solution is monitored by UV spectroscopy technique-60- 4-ϊϊνΰΰίΐ * ((ns) Λ4 grid (210x297 cm)) Assembly line {Please read the ins and outs first (Furthermore, this page) A7 ^ 43 8 8 B7 V. Description of the Invention (Anvil) ·. After 24 hours, the reading value of the lens is Α 8 0 = 0.36. After the hydration, the water content of the lens was measured as 34. (* / w). Fact 18: Preparation of microporous polymer disks: Porous polymer disks are synthesized via a UV (0V) free radical-initiated polymerization reaction that uses a stable heat flow 'transparent * homogeneous mixture It contains a macromonomer of formula I (n = 1) and isopropion. The giant glutamate of formula I (n = 1) is produced by Minnesota Mining and Manufacturing Company · St. Paul, Minnesota * USA Tested product L- 9 6 2 9. (L- 9 6 2 9 is a fluoropolyether whose end is crowned with two polymerizable methacrylic acid functional groups and has a molecular weight of about 2000). The following composition is used For manufacturing some discs: parts by weight of macromonomer of formula I (n = 1) 54 isopropion 43

Zonyl FS-300 (Du Pont) 2.25

Darocur 1173 (Ciba-Geigy) 0.15 giant army solution and interfacial activity are placed in a glass screw cap vial and equipped with a PTFE-coated magnetic stir bar. The glass bottle was then placed on a magnetic stirrer plate for 10 minutes to sicken the three ingredients. Free Radical -61- Wood Paper Recognition Scale ii " 屮 屮 闲 1¾ 家 仕 今 ((, NS [eight 4 specifications (210X297 public power) one --------- " ---- ir ------ '^ (read it in reverse:; t cut the stone before the matter of interest): ------ ¾ A7 B7 V. Description of the Invention (Clever) ^ Starter Darocur 1173 followed They were added and mixed with a 5-point mirror. The resulting mixture was then added to polypropylene flat rice dumplings (0.2 mm thick) under nitrogen and polymerized for 3 hours under the irradiation of a 365 μm UV lamp. When the polymerization inverse E is completed * Open the obtained flat polymerizable drawing plate and extract it in isopropion overnight (use 60 «1 of sol for every 10 pans). Substitute isopropyl acetate. 狰 After placing at 37Ό-hours, this solvent «post KPF5060 is replaced. At 37TO for another 4 hours, PF5Q60 is decanted and the solid disk is placed at room temperature until it meets ftPF5G60 volatilization. The pan was finally stored in acetic acid. After this step, the polymer obtained was a micro-porous type of _flat disc. The obtained porous disc was hydrated with a bark of water containing hydrazone (% W / V) is set to 52% »disc type pair The permeability of glucose (molecule 1 = 181), inulin (molecular weight = 5,500) and albumin (molecular weight = 67, 00 {) is: I! I order " ~ 1111 line {count first read the back Note JA'lr? Ben dozen) ''} · Ί Permeability, ... t ih ι \ c ι / s ； i !; A f! Grape 耱 2.1x10-* V. * 62- Wooden team 仏Dimensions $ 川 屮 闪 丨 «:（ (('NS) Λ4 exclamation (210V2W male) B7 V. Description of the invention U0) Inulin 8.3x10 * 5 albumin 1.4X10 * 5 (" Read the back Precautions " 本本 Π) lii [Penetration of chemical garden plate μ Permeability of grape pan, inulin and albumin® Nuclepore 50 micrometer rice and Poretics 25 micrometer rice hole diameter penetrability plus Μ As measured, the porosity of the two is taught by PCT / EP94 / 03680, and the entanglement is an artificial corneal patch. Permeability c / s Glucoin albumin Nuclepore 5 0 πη 4.7χ10 * 4 1.7x10 ~ 4 2.2x10- 5 Poretics 25η · 4.6 .6x10-5 1.1x10- 5 0.6x10-6 This shows that the polymer of this example has a porosity between Nuoleopore and Poretics membranes and therefore combined to provide a corneal patch_ 当- 63 ^ ⑴ CNS A4 ^ ft (210 X 297 ^^) ® 43 88 4 7 A7 B7 V. Description of the invention () * Nutrition flow and high molecular weight protein. 1. Example 19: Polymer K of Example 18 was obtained in another microporous disk form. The following warm compound was placed in a 7x10 polypropylene film mold and polymerized under the irradiation of a 365 micrometer U.V. lamp for 3 hours using the same procedure as in Example U. Serving weight of Formula I (η = 1) 70 Isopropanol 35 Darocur 1173 (Ciba-Geigy) 0.19 Hydrocarbons containing ft of water are set to 3 3%. The degree of communication is: -------- -Equipment ------ Order ------ Gland

Wooden paper scales with this 屮 K «孓 榀 今 (('NS > eight 4 roar grid (2! 〇X2 (> 7 public > -'- .. ^ t ^ d'v ^ 43 ^ 7 A7 B7 V. Description of the invention (U) The porous compound was tested for bovine corneal epithelium and 孅 dimensional mother cell adhesion. The results showed that the polymer supported the corneal epithelial cells and corneal fibroblast adhesion and Growth. Example 20: Polymer K of Example 18 was obtained in the form of another microporous disk. The following mixture was placed in a 7x10 polypropylene tincture using the same procedure as in Example 18 in Polymerization was carried out for 3 hours under irradiation of UV light and rice. 3 parts by weight of macromonomer of Formula I (η: 1) 40 isopropion 40 Zonyl FS-300 (Du Pont) 12 Darocur 1173 (Ciba- Geigy) 0.31 The water content is set at 5 2%. The permeability is: --------- & ------ 1Τ ------. ^ (Please read the back first Note the matter again (manually edited) General degree c / s -6 5-| Paper scales are used in this paper W 丨 栉 ((―NS) grid (2! 〇κ297 公 牦) A7 B7 V. Description of the invention (H) «berry sugar 1.2 Χίο-4 J 1 inulin 4.5 xl0 * 5 albumin 0.8 X10-5 implementation 21: The polymer of Example 18 was polymerized in accordance with Example 18 to obtain a one-step microporous disc form. Parts by weight of macromonomer of formula I (π = = 1) 85 Isozyme 25 Darocur 1173 (Ciba-Geigy) 0.30 water content is set to 15%. The permeability is: permeability C # / S glucose 1.3 XI0 '5 --------- t ----- -ir ------ ♦ (Please read the note t on the back before filling in. r ';? Ben 丌} ΑΊ Β7 V. Description of the invention (蚪) Inulin 0.4 X 1 0 ~ 5 Albumin 9.0 xlO -8 Bao Shi Example 22: The following formula, which includes the macropolymer (1) and a hydrophilic copolymer, is placed in a flat polypropylene lens crosspiece (0.2 奄 m thick * 20mm diameter) and at 36 5 Polymerization was performed for 3 hours under the irradiation of a micro-pen meter UV lamp. All # copies " refers to heavy fi. {Please read the note on the back of the 16th to call for success). Equipment-A Giant Monomer (1) 0.505 ΗΕΜΑ 0.100 acetic acid 0.400 isopropion 0.035 Darocur 0. 3 -6 7 ^ line A7 time 43 88 4 7 B7 __. I. _ _ V. Description of the invention Ur) _ (" First, please read the precautions and then " 'This page') «Permeability of the tablet to the BSA solution U.V. light via Zeng added Μ monitoring techniques. After 24 hours, the value of the diaphragm was A2 θ 〇: 0.322. After the gift was hydrated, the water content of the lens was measured to be 45XU / W). Example 23: The following K-squares were placed in a flat polypropylene lens crosspiece (0 '2 meters thick and 20 inches in diameter) and polymerized under irradiation of 3,65 micrometers U.V. lamp 3 hour. All " parts * mean inside *. AB Honocon 400 * 0.511 0.504 Isoprotease 0.504 0.504 HEHA 0.106 0.501 Darocur 0.3 0.3 ♦ Monocon 4 0 0 is defined in Example 1. The permeability of the lens to the BSA solution is monitored by ϋ. . After 24 hours W * '68-wooden paper bed scale 泷; Π Zhongmin Neijia '(' NS) 现 4 grid (210x297 male) 牦 fi? 4 3 88 4 7 A7 B7 V. Description of the invention () Mirror The value of η A is A2 3. = G. 15 7, and mirror Β Β was measured as A 2 8 0 = 〇 2 2 7. After hydration, the water contents of lenses A and B were measured to be 43 and 41% (w / w), respectively. Defective Example 2 4 · The following formulation was placed in a flat polypropylene lens mold (0.2 mm thick and 20 mm diameter) and polymerized for 3 hours under the irradiation of a 365 micron U.V. lamp. All parts " refer to weight. {Please read the precautions on the back before filling out this page.) A giant monomer printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (1) 0.406 HEKA 0.121 lM ο η 〇c ο π 4 0 0 * 0.205 Isopropanol 0.304 0 ar occur 0.3 * Honocon 4 0 0 is defined in Example 10. The size of the paper that the lens is dissolved in BSA is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm). -------- Order .-------- Scale B7 V. Description of the invention (Θ) i§9, 12.20 The permeability is monitored by u.V. spectroscopy techniques. After 24 hours κ, the reading value of the lens was A2 s = G. 1 (54. After hydration, the water content of the lens was measured to be 31 弼 (w / w) 〇 Example 25 : The following formula was placed in a flat polypropylene mold (!!. 2 mm thick and 20 mm in diameter) and polymerized for 3 hours under the irradiation of a 3B 5 mm U. ¥. Lamp. All "quotes" ; All refer to the weight of the macromonomer (X) in the Tae example is a macromonomer of formula I, where η is 2.3. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 1 A Β macromonomer (υ 0.500 0.255 Isozyme 0.248 " ',! 1 1-丨 Cyclohexanol I i 1 ϋ_. Iio j ---, 21¾ Diwind B Si. Ϋ. 422 0.298 D ar 〇cur 0. 3 0. 3 -7 0 -This paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) ----------------— it order — — — — — --II (Please Please read the notes on the back before filling in this page) Zhao 43 88 4 7 b; V. Description of the invention (β) The permeability of the film to the BSA solution is monitored by TJ.V. spectroscopy technology plus Μ. After 24 hours K, the reading of diaphragm A was AZ β 〇 = 〇.64 * And the lens B was obtained as A2 8〇 = 0.33. After the hydration, the water content of lens A and B was measured as 33 and 28% (w / w) ° (please first Read the notes and fill in the "" this page) + Secret > 1 ^ f) Λ4 Lin (210 X297 male bud)

Claims (1)

i43S34J VI. Scope of patent application 1 A method for producing a porous polymer • It includes the following steps: U forms a mixture including a polymerizable component and an organic polar solvent; wherein the polymerizable component includes a compound having the formula PF. Perfluoropolyether mono + 7Π compound of Zn octamer-OCHz CK2 0 (CF2 CF2 0) x (CF2 0) yCF2 CH2 0 '(FFPS where CF2 CF2 0 and CF2 0 units can be freely distributed or block-divided In this bond structure, where X is in the range from 1 to 20, and y is in the range from 1 to 25, and where X and y may be the same or different I, the molecular weight of the perfluorinated polyether It is a fan garden from 242 to 40QG; wherein the organic polar solvent is selected from the group consisting of short-bonded alcohols, amines, ethers, swollen acids, carboxylic acids, flooding compounds and mixtures thereof; i) will The warm compound undergoes polymerization | wherein immediately after the polymerization of the mixture, a substantial portion of the sock-solvent solvent is in the form of a separate phase, and wherein the sock-solvent solvent phase forms an interpenetrating network in the overall mixture Like structure or dispersed in the whole mixture; and i ii) Remove the separated organic solvent phase.如, if the method of applying for the first item of the patent scope, where the organic solvent-paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling (This page) ---- I--Order-1 — 11111 Consumption Co-operation of the Intellectual Property Bureau of the Ministry of Economic Affairs-Printed by the cooperative agency Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employee Cooperatives Αδ Β8 C8 D8 VI. The scope of patent application is selected from Ci I Ci. ~ Burn_ class, Ci — Ct. Monoamines, Ci — Ci. —Ethers ’Ll — Cl, 3 —Nitriles, Cl — Clo —Light acids, C i-C 1 0 — — and their warm compounds. 3 The method according to item 1 of the scope of patent application * wherein the organic solvent is selected from non-fluorinated ci-C i 0 -alkanes, c I-C i 〇 ~ amines, ct-C i 〇-ethers , Ci — Ci 〇-nitrile, C [— Ci 〇-acetic acid 'ct — ct. — Tadpoles and their mixtures. 4. As claimed in the patent scope! The method of claim 1, wherein the organic solvent is an alcohol having up to 12 carbon atoms. 5. The method according to item 4 of the patent application *, wherein the alcohol having up to 12 carbon atoms is a non-fluorinated yeast. 3. The method as claimed in item 5 of the patent scope, wherein the 0 is isopropanol a 7. The method as claimed in item 1 of the patent scope, wherein the solvent is a _ 〇8. As the scope of patent application 7 Method, in which the ether is diisopropyl (please read the precautions on the back before filling in this page) Order --------- The size of the paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) 6. The scope of the patent application A8 BScs D8 Water 13 or the first agent. The application amount is not as high as the special one. The amount is less than 3 1 and the agent is very soluble. Than 'vf is used to make the combination of the combination of the five of the items 1-No. 0 Li Zhuan 讅 6 ϊ ~ ~ agent activity ® RT ttfl-including a 0 sexual activity boundary which Γ_ν which method Fang Z Xiangye 11th Fan Li specially invited the examiner to leave the air containing 1 as a dose of activity (read the back of the book first; please fill in this page before paying attention) ---- I--Order ------ Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the paper is printed in accordance with Chinese Family Standard (CNS) A4 regulations (2i0 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 43 8847 'A7 _B7_ .i. * — ≫ Dou ΐ_ _ Method for producing poly-complexes, especially regarding a polymerization or copolymerization process A method of forming a porous polymer such as fluorinated fluorene, and a porous polymer obtained by this method include perfluoropolyenigma polymers. In many applications, it has been found advantageous for polymers to be porous. The required degree of porosity depends on the two ways +2, such as >. Membrane passing depends on the separation of different qualities. The two kinds of m are as follows: i.e., chemically resistant polymerization. The giant porous flakes have been found to be widely used in battery separators for power generation or power storage. The holes can be formed in the polymer during the process of manufacturing the desired shape of the article or can be formed in the article after manufacturing. Connected to 〇3 G / '0 7 5 7 5, 3 id 7 SS 7, US- A- 5 > 2 4 4, 73S > US — A- 5 = 233 * 613, or [JS— A— 4,733,331-: One method is based on the method of piercing or etching after the polymer is formed. Therefore, high-chain particles or magnetic magnetic radiation, which are emitted by laser radiation, have been used and are described in WO 91 / G 7 6 8 7. These methods are usually labor intensive and time consuming. Less commonly, porosity can be an inherited property of polymerized polymers and this porosity is still dominant when polymers are molded into desired shapes for special applications. It is particularly advantageous to introduce porosity in the polymer formation step. This way through -4- V. Description of the invention ()) The invention II is in one -------- ---- I -------- Order ·! ---- line < read first Note on the back, please fill in this page) This paper size is applicable _ National Standard (CNS) A4 specification (210 X 297 mm) A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (>)) 丨 Γ Zhizhe will be buried, although the plant animal can be dissolved 〃 为 can be a mixture and optionally contains one or more Surfactants, water, polar or non-fluorinated substances. The organic solvent is preferably a polar solvent and is preferably selected from the group consisting of short alcohols, amines, ethers, nitriles, carboxylic acids and amidines. Group of warm compounds. The short alcohols, amines, and ethers can be cyclic, branched, or linear; the branched bond compounds are particularly good carbon atoms in the short fluorene compound. The number can be from 1 to 12; however, the preferred number is from 2-8. The more organic solvents are limbs, which have up to 2 carbon atoms, and yeasts, which have up to I 2 carbon atoms, and preferably non-fluorinated, fermenters, which have up to 12 carbons. Atoms, fluorenes, which have up to 12 carbon atoms, carboxylic acids, which have up to 12 carbon atoms, and fluorenes, which have up to 12 carbon atoms. More preferred organic solvents are non-fluorinated Ci-Ct 0-u alcohols, methanol, ethanol, isopropyl alcohol, 3-methyl-2-butanol, fluorenol or cyclopentanol, CL-h 0 — 胲, such as 3_hexyl 菝 and isopropyl group 'C i -C !. —Dark type ', such as one heterogeneous, Ci—C—fluorine, 5C acetic acid, ci—C [ο—carboxylic acid, $ [] acetic acid, and ci—C i〇—net type ”such as cyclohexan Or fluorobenzyl ketones, and more dilute solvents have up to 7 carbon atoms. Further preferred are non-fluorinated c i-C! Alkanols, C!. -Amines, diisopropyl ethers, ct_Cl (3 a meal, ΰι a ct.-Junic acid, and Cl-Cl. A ketone, β better such solvents have up to 7 pseudo carbon atoms. Special The best organic solvents are alcohols. The better ones that include the above 5 «Ί η ~ FREE 0-I ------ III 1 M I -------- -Order --- ----- 1 (Please read the notes on the back before filling in this page> This paper size applies to Chinese national standards (CNS> A4 size (210 x 297 mm) A7 ® 43 88 4 7 B7_ V. Description of the invention (4 i) A , I 12. 2〇 ;. i ^ — Water weight permeability measurement method A: 监测 Permeability is monitored by Η spectroscopy 惶 Penetration: Ten serum albumin (BSA1 molecular weight = 671 GGG) ° fi SA concentration = S mg / a 1, in M phosphate washing water (PBS). PSS = 2Giaii phosphate in 0.2 M sodium chloride, 3ϊ = 7. 4. Synthesis of polymer-based porous S using a static diffusion tank (Ie, do not mix solvent) to investigate. This method consists of fixing a hydration flat 20 millimeter diameter S3 polychaete (see water content measurement in the hydration step) fixed in two cells In between, it is separated by a rubber with an inner diameter of 7.5 cm '(Γ ring separated ..... one two-— ^ ——,. — ". Two' / each 4, the volume of the chamber is about _2. 2 in i; One cell contains a solution of SSA with g / π 1 in PBS, while the other cell is filled with P β S. In a selected period of time, the sample is removed from the P 3 S cell by a glass tube. Measure the absorbance of ϋ V of the solution at 2 8! J micro millimeters (A2 s.). This way it is determined that 5 any BS A has diffused through the polymer disc-= higher absorbance value read 'number refers to ffi High β SA spread and due to 蛀 indication-4 2-This paper size is applicable to China National Standard (CNS) A4 (210x297 mm) ----------- Λ .Packing ---- --II Order! ------ Line 1 (谙 Read the solemn matters on the back before filling in this page) Employee Cooperation of Intellectual Property Bureau of the Ministry of Economic Affairs Du printed B7 5. Description of Invention (θ) i§9 The permeability of 12.20 was monitored by u. V. spectroscopy. After 24 hours of κ, the reading of the lens was A2 s = 0. G (1. 54. After hydration, The water content was measured as 31 弼 (w / w). Example 25: The following formulation was placed in a flat polypropylene mold (!!. 2 mm thick and 20 mm in diameter) and polymerized for 3 hours under the irradiation of a 3B5 laser with a U. ¥. Lamp. All " parts " refer to the macromonomer (X) in the Tae example, which is a macromonomer of formula I, where n is 2.3. Printed by 1 1 A Β macromonomer (υ 0.500 0.255 isopropion 0.248 " ',! 1 1-丨 cyclohexanol I i 1 ϋ_. Iio j ---, 21¾ 2 Feng Yi Si. Ϋ. 422 0.298 D ar 〇cur 0. 3 0. 3 -7 0- This paper size is applicable to National Standard (CNS) A4 (210 X 297 mm) -------- --------— it Order — — — — — —II (Please read the notes on the back before filling this page) B5 • fd (M IV. Abstract of Chinese Invention (Name of Invention:) By 绲Method for preparing porous polymers (please read the precautions on the reverse side and fill in the blocks on this page) The present invention is a method for producing porous polymers, which includes the following steps *: i) forming A mixture of a polymerizing component and a splashing solvent, wherein the polymerizable component includes at least one giant thief having at least one pour-through fluoropolyether unit; ii) polymerizing the mixture, wherein immediately after the polymerization of the mixture , At least one substantial part of the solvent is a separate English abstract (invention of Weigh:) Process for manufacture of a oorous pglyrr.er from a mixture The present invention is directed to a process for the production of a porous polymer comprising the steps of: Printed by the Consumer Cooperatives of the Central Bureau of the Ministry of Economic Affairs i) forming a mixture comprising a polymerizable component and an organic solvent sifted the polymenzable component includes at least one macromonorrier having at least one perfluoropolyether unit ii) polymerizing said mixture suffix immediately after the polymerization of said mixture at least a substantial proportion of said organic solvent is in the form of a discrete phase and hereinafter said discrete organic solvent phase forms an interpenetrating network throughout the mixture or is dispersed throughout the mixture; and iii) removing the discrete organic-solvent phase. This paper scale applies Chinese National Standard (CNS) A4 to say ( 210X297 mm) i43S34J VI. Scope of patent application 1 A method for producing a porous polymer • It includes the following steps: U forms a mixture including a polymerizable component and an organic polar solvent; wherein the polymerizable component includes a compound having the formula PF. Perfluoropolyether mono + 7Π compound of Zn octamer-OCHz CK2 0 (CF2 CF2 0) x (CF2 0) yCF2 CH2 0 '(FFPS where CF2 CF2 0 and CF2 0 units can be freely distributed or block-divided In this bond structure, where X is in the range from 1 to 20, and y is in the range from 1 to 25, and where X and y may be the same or different I, the molecular weight of the perfluorinated polyether It is a fan garden from 242 to 40QG; wherein the organic polar solvent is selected from the group consisting of short-bonded alcohols, amines, ethers, swollen acids, carboxylic acids, flooding compounds and mixtures thereof; i) will The warm compound undergoes polymerization | wherein immediately after the polymerization of the mixture, a substantial portion of the sock-solvent solvent is in the form of a separate phase, and wherein the sock-solvent solvent phase forms an interpenetrating network in the overall mixture Like structure or dispersed in the whole mixture; and i ii) Remove the separated organic solvent phase.如, if the method of applying for the first item of the patent scope, where the organic solvent-paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling (This page) ---- I--Order-1 — 11111 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs