Catalysis of cross-linking

Disclosed is use of catalysts for chain extension and/or cross-linking of oligomers or polymers comprising carbon-carbon triple bonds.

CYCLIC POLYOLEFINS DERIVED FROM HEXYNE, OCTYNE, NONYNE, PENTADECYNE AND THEIR COPOLYMERS WITH ACETYLENE

Disclosed are saturated cyclic monopolymers derived from hexyne, octyne, nonyne, pentadecyne and saturated cyclic copolymers derived from acetylene and a second alkyne monomer that is hexyne, octyne, nonyne, or pentadecyne. 121.-. (canceled)23. The composition of claim 22 , wherein each R is n-butyl.24. The composition of claim 22 , wherein each R is n-hexyl.25. The composition of claim 22 , wherein each R is n-heptyl.26. The composition of claim 22 , wherein each R is n-tetradecyl.28. The composition of claim 27 , wherein each R is n-butyl.29. The composition of claim 27 , wherein each R is n-hexyl.30. The composition of claim 27 , wherein each R is n-heptyl.31. The composition of claim 27 , wherein each R is n-tetradecyl.33. The composition of claim 32 , where each R is n-butyl.34. The composition of claim 32 , where each R is n-tetradecyl. This application makes reference to the following patent applications and patents: International Patent Application No. PCT/US2015/034888, entitled “Metallacycloalkylene Complexes and Use for Alkyne Polymerization to Cyclic Polyacetylenes,” filed Jun. 9, 2015; which is a continuation-in-part of U.S. patent application Ser. No. 14/299,449, entitled “Tridentate Pincer Ligand Supported Metal-Alkylidyne and Metallacycloalkylene Complexes for Alkyne Polymerization,” filed Jun. 9, 2014, now U.S. Pat. No. 9,206,266, issued Dec. 8, 2015, which claims priority from U.S. Provisional Patent Application No. 61/845,764, filed Jul. 12, 2013, and is a continuation-in-part of PCT/US2012/065841, filed Nov. 19, 2012, which claims priority from U.S. Provisional Patent Application No. 61/567,909, filed Dec. 7, 2011.U.S. patent application Ser. No. 15/286,780, entitled “ONO Pincer Ligands and ONO Pincer Ligand Comprising Metal Complexes,” filed Oct. 6, 2016, which is a division of U.S. patent application Ser. No. 14/077,822, filed Nov. 12, 2013, now U.S. Pat. No. 9,464,104, issued Oct. 11, 2016, which is a continuation in part of PCT/US2012/037302, ...

METHOD FOR THE PREPARATION OF A COATING COMPRISING OLIGOMERIC ALKYNES

The invention relates to a method for the preparation of a coating comprising at least one coating layer on a substrate, the method comprising the steps of a. providing monomers of the type R—(N)-(L)-(C═C)-(L′)-(N′)—R′, wherein R is a head moiety, R′ is a tail moiety, (C≡C)is an oligoyne moiety, L and L′ are linker moieties, N and N′ independently are branched or unbranched optionally substituted C-Calkyl moieties optionally containing 1 to 5 heteroatoms, x, m, o, and y are independently 0 or 1, n is 4 to 12, and wherein the head moiety allows for an interaction with the surface of the substrate; b. bringing the monomers into contact with the substrate wherein the interaction of the head moieties of the monomers with the surface of the substrate induces at least a part of the monomers to align in a defined manner thereby forming a film on the surface and bringing the oligoyne moieties of the monomers into close contact with each other; c. inducing a reaction between oligoyne moieties by providing an external stimulus so as to at least partially cross-link the aligned monomers, thereby forming a coating layer on the substrate. The invention further relates to a coating obtainable according to the method of the invention, the use of a coating obtainable according to the method of the invention, a substrate comprising a coating obtainable according to the invention and the use of solid substrate. The invention further relates to a method for the synthesis of the monomers according to the invention. 2. The method according to claim 1 , characterized in that said substrate is a solid substrate or a liquid substrate.3. (canceled)4. The method according to claim 2 , characterized in that the substrate is a liquid substrate and said monomers are brought into contact with said substrate in solution in a solvent that is immiscible with water.5. (canceled)6. The method according to claim 1 , characterized in that said head moiety R is selected from the group consisting of ...

PROCESS AND DEVICE FOR LARGE-SCALE NONCOVALENT FUNCTIONALIZATION OF NANOMETER-SCALE 2D MATERIALS USING HEATED ROLLER LANGMUIR-SCHAEFER CONVERSION

The present invention generally relates to a device and a process for performing large-scale noncovalent functionalization of 2D materials, with chemical pattern elements as small as a few nanometers, using thermally controlled rotary Langmuir-Schaefer conversion. In particular, the present invention discloses a device comprising a thermally regulated disc driven by a rotor with fine speed control configured to be operable with a Langmuir trough for performing large-scale noncovalent functionalization of 2D materials, achieving ordered domain areas up to nearly 10,000 μm, with chemical pattern elements as small as a few nanometers. A process using the device for performing large-scale noncovalent functionalization of 2D materials with chemical pattern elements as small as a few nanometers is within the scope of this disclosure. The process we demonstrate would be readily extensible to roll-to-roll processing, addressing a longstanding challenge in scaling Langmuir-Schaefer transfer for practical applications. 1. An apparatus for performing noncovalent functionalization of a 2D material substrate using Langmuir-Schaefer (LS) conversion comprisinga. a motor configured to turn a roller equipped with a thermal regulation mechanism;b. a Langmuir trough for preparing a molecular monolayer or thin film comprising functional amphiphiles; andc. said roller comprising a disk mounted on a translator that brings the disk in contact with said functional monolayer or thin film, and to the periphery of said disk is mounted a 2D material substrate.2. The apparatus according to claim 1 , wherein said motor is a stepper motor fit for fine speed control of said roller's rotation while the disk is in contact with the functional monolayer or thin film during transferring process.3. The apparatus according to claim 1 , wherein said 2D material substrate comprises graphene claim 1 , highly oriented pyrolytic graphite (HOPG) claim 1 , or a layered material of MoSor WS.4. The apparatus ...

SYNTHESIS OF GRAPHENE NANORIBBONS FROM MONOMERIC MOLECULAR PRECURSORS BEARING REACTIVE ALKYNE MOIETIES

A method of forming a graphene nanoribbon includes: 1) providing monomeric precursors each including an alkyne moiety and at least one aromatic moiety bonded to the alkyne moiety; 2) polymerizing the monomeric precursors to form a polymer; and 3) converting the polymer to a graphene nanoribbon. 1. A method of forming a graphene nanoribbon , comprising:providing monomeric precursors each including an alkyne moiety and at least one aromatic moiety bonded to the alkyne moiety;polymerizing the monomeric precursors to form a polymer; andconverting the polymer to a graphene nanoribbon.2. The method of claim 1 , wherein the monomeric precursors are represented by a chemical formula:{'br': None, 'sub': 1', '2, 'R-A-R,'}whereinA is an alkyne moiety,{'sub': 1', '2, 'Rand Rare the same or different, and are selected from aromatic moieties.'}3. The method of claim 2 , wherein A includes multiple carbon-carbon triple bonds.4. The method of claim 2 , wherein Rand Rare the same claim 2 , and each includes a substituent group.5. The method of claim 4 , wherein the substituent group is selected from carbonyl groups claim 4 , aminocarbonyl groups claim 4 , amide groups claim 4 , carbamate groups claim 4 , and urea groups.6. The method of claim 2 , wherein Rand Rare monocyclic.7. The method of claim 1 , wherein the monomeric precursors are diaryl-substituted polyynes.8. The method of claim 1 , wherein polymerizing the monomeric precursors includes applying electromagnetic radiation.9. The method of claim 1 , wherein the polymer includes a backbone including repeating enyne units.10. The method of claim 1 , wherein the polymer is a polydiacetylene.11. The method of claim 1 , wherein converting the polymer to the graphene nanoribbon is performed in a solid state.12. The method of claim 1 , wherein converting the polymer to the graphene nanoribbon includes applying heat.13. A method of forming a graphene nanoribbon claim 1 , comprising:providing a polymer including a backbone including ...

POLYMERIZABLE COMPOSITION AND NOVEL ALKYNE COMPOUND

Provided is a polymerizable composition including an alkyne compound represented by the following general formula (1): 4. The polymerizable composition according to claim 1 , further comprising a thiol compound.5. The polymerizable composition according to claim 4 , wherein the thiol compound includes at least one kind of polythiol compounds selected from 4-mercaptomethyl-1 claim 4 ,8-dimercapto-3 claim 4 ,6-dithiaoctane claim 4 , 4 claim 4 ,8 or 4 claim 4 ,7 or 5 claim 4 ,7-dimercaptomethyl-1 claim 4 ,11-dimercapto-3 claim 4 ,6 claim 4 ,9-trithiaundecane claim 4 , pentaerythritol tetrakis(2-mercaptoacetate) claim 4 , pentaerythritol tetrakis(3-mercaptopropionate) claim 4 , 2 claim 4 ,5-bis(mercaptomethyl)-1 claim 4 ,4-dithiane claim 4 , bis(mercaptoethyl)sulfide claim 4 , 1 claim 4 ,1 claim 4 ,3 claim 4 ,3-tetrakis(mercaptomethylthio)propane claim 4 , 4 claim 4 ,6-bis(mercaptomethylthio)-1 claim 4 ,3-dithiane claim 4 , and 2-(2 claim 4 ,2-bis(mercaptomethylthio)ethyl)-1 claim 4 ,3-dithietane.6. A molded product obtained by curing the polymerizable composition according to .7. An optical material comprised of the molded product according to .8. A plastic lens comprised of the molded product according to . The present invention relates to a polymerizable composition and a novel alkyne compound.In recent years, a transparent organic polymer material has been used as a transparent material to replace inorganic glass. In the case where such a material is used in, for example, optical applications such as spectacle lenses, it is required to have a high refractive index while having generally required properties such as transparency, thermal properties, and mechanical properties.As a related art relating to such a resin, Patent Document 1 describes examples of using a compound having a disulfide bond. Further, Non-Patent Document 1 describes that a resin is obtained by copolymerizing a compound having sulfur atom and a triple bond with a polythiol, although optical ...

POLY(DIACETYLENE) SENSOR ARRAYS FOR CHARACTERIZING AQUEOUS SOLUTIONS

The present invention relates to colorimetric polydiacetylene (PDA) sensor arrays for detection of analytes and levels thereof in aqueous solutions. In particular the present invention relates to methods of characterizing an aqueous solution for at least one analyte, comprising the steps of a) providing a sensor array comprising at least two different poly-diacetylenes, wherein said poly-diacetylenes are spatially separated and individually addressable, b) contacting said sensor array with a sample of said aqueous solution, c) measuring the colorimetric response of said poly-diacetylenes to the aqueous solution, wherein said poly-diacetylenes are polymerized from a composition comprising one or more diacetylene monomer(s) said poly-diacetylenes are capable of a colorimetric response upon contact with said analyte, and wherein the at least one analyte is selected from the group consisting of an organic molecule with a molecular weight below 2000 g/mol, salts thereof and an inorganic salt. 120-. (canceled)21. A method for characterizing an aqueous solution for at least one analyte , comprising the steps of:a) providing a sensor array comprising at least two different poly-diacetylenes, wherein said poly-diacetylenes are spatially separated and individually addressable,b) contacting said sensor array with a sample of said aqueous solution,c) measuring the colorimetric response of said poly-diacetylenes to the aqueous solution,{'sub': 1', '30', '2', '30', '2', '30, 'wherein said poly-diacetylenes are polymerized from a composition comprising one or more diacetylene monomer(s), said diacetylene monomer(s) comprising one or more substituent(s) selected from the group consisting of an optionally substituted C-Calkyl, an optionally substituted C-Calkenyl, and an optionally substituted C-Calkynyl, wherein'}said poly-diacetylenes are capable of a colorimetric response upon contact with said analyte, and whereinthe at least one analyte is selected from the group consisting of ...

SUPERCONDUCTIVE POLYACETYLENE FORMED VIA IRRADIATION OF A UREA INCLUSION COMPOUND WITH A REACTIVE DIIODOPOLYENE GUEST

A conductive polymer formed by the photochemical condensation polymerization of polyacetylene. E,E,1,4-diiodobuta-1,4-diene ICH=CH−CH+CHI (DIBD) in a crystalline urea inclusion compound is illuminated with low power broad spectrum pulsed UV visible radiation to form an irradiated DIBD urea inclusion compound that exhibits superconductivity and can be configured into an energy storage device that is rechargeable via magnetic induction. Altnernatively, (E,E,E)-1,6-diiodohexa-1,3-5-triene may be used as the guest monomer that is polymerized in the crystalline urea inclusion compound and the resulting polyacetylene urea composite crystal may be formed into a circuit for use as a superconductor. 1. An inclusion compound , comprising:a host inclusion material; anda linear chain of guest monomer molecules constrained within the host inclusion compound.2. The inclusion compound of claim 1 , wherein the host inclusion compound comprises a crystalline urea inclusion compound.3. The inclusion compound of claim 2 , wherein the guest comprises polyacetyelene.4. The inclusion compound of claim 2 , wherein the guest monomer is E claim 2 ,E claim 2 ,1 claim 2 ,4-diiodobuta-1 claim 2 ,3-diene.55. The polymer inclusion compound of claim 2 , wherein the guest monomer is (E claim 2 ,E claim 2 ,E)-1 claim 2 ,6-diiodohexa-1 claim 2 ,3--triene6. The polymer inclusion compound of claim 2 , wherein the guest monomer is (E claim 2 ,E claim 2 ,E claim 2 ,E)-1 claim 2 ,8-diiodo-1 claim 2 ,3 claim 2 ,5 claim 2 ,7-octatetraene7. The method of forming a polymer inclusion compound claim 2 , comprising the steps of:self-assembling a host inclusion compound surrounding a guest monomer to form a guest/host inclusion compound;illuminating the guest monomer with broadband radiation encompassing visible and ultraviolet spectrums until polymerization of the guest monomer occurs within the host inclusion compound; andmonitoring the time course of mass loss providing the extent of the reaction of the solid ...

METALLACYCLOPENTADIENE INITIATORS FOR CYCLIC POLYMER SYNTHESIS FROM ALKYNES

Provided herein are complexes for polymerization of linear alkynes to cyclic poly(alkynes), and methods of making and using same. For example, provided herein are compounds of formula (I) or formula (IV):

Cyclic polyolefins derived from hexyne, octyne, nonyne, pentadecyne and their copolymers with acetylene

Disclosed are saturated cyclic monopolymers derived from hexyne, octyne, nonyne, pentadecyne and saturated cyclic copolymers derived from acetylene and a second alkyne monomer that is hexyne, octyne, nonyne, or pentadecyne.

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINABLE FROM SAME COMPOSITION

A polymerizable composition for an optical material according to the present invention includes one or two or more compounds selected from the group consisting of component (A): an ester compound having a specific structure and component (B): an ether compound having a specific structure, and a polymerizable compound. 2. The polymerizable composition for an optical material according to claim 1 , further comprising component (C) claim 1 , {'br': None, 'sub': 2', '7', 'p, 'HO(CHCHRO)H\u2003\u2003(5)'}, '(C) (poly)alkylene glycol represented by General Formula (5)'}(in General Formula (5), a plurality of present R7 may be the same or different and each R7 represents a hydrogen atom or a methyl group, and p represents an integer of 1 to 20).3. The polymerizable composition for an optical material according to claim 2 , wherein a total weight of components (A) claim 2 , (B) and (C) in the polymerizable composition for an optical material is 0.01 to 7.5% by weight with respect to 100% by weight of the polymerizable composition for an optical material.4. The polymerizable composition for an optical material according to claim 2 , wherein component (C) is included in a range of 0.01 to 1% by weight in 100% by weight of the polymerizable composition for an optical material.5. The polymerizable composition for an optical material according to claim 1 , wherein the polymerizable compound is one or two or more types of compounds selected from a polyiso(thio)cyanate compound claim 1 , a poly(thio)epoxy compound claim 1 , a polyoxetanyl compound claim 1 , a polythietanyl compound claim 1 , a poly(meth)acryloyl compound claim 1 , a polyalkene compound claim 1 , an alkyne compound claim 1 , a poly(thi)ol compound claim 1 , a polyamine compound claim 1 , an acid anhydride claim 1 , or a polycarboxylic acid compound.6. A molded article obtainable by curing the polymerizable composition for an optical material according to .7. An optical material comprising: the molded article ...

METHOD FOR CURING STRUCTURES USING A DUAL PHOTOINITIATOR SYSTEM AND A STRUCTURE MADE USING THE SAME

A monomeric formulation for fabrication of microlattice structures, the monomeric formulation including a plurality of monomers, a first photoinitiator configured to substantially activate above a wavelength of light, and a second photoinitiator configured not to substantially activate above the wavelength of light and to substantially activate below the wavelength of light. 1. A monomeric formulation for fabrication of microlattice structures , the monomeric formulation comprising:a plurality of monomers;a first photoinitiator configured to substantially activate above a wavelength of light; anda second photoinitiator configured not to substantially activate above the wavelength of light and to substantially activate below the wavelength of light.2. The monomeric formulation of claim 1 , wherein the first photoinitiator has a high light absorbance above the wavelength of light and the second photoinitiator has a low light absorbance above the wavelength of light and has a high light absorbance below the wavelength of light.3. The monomeric formulation of claim 1 , wherein the wavelength is about 320 nm.4. The monomeric formulation of claim 1 , wherein a concentration of the second photoinitiator in the monomeric formulation is greater than that of the first photoinitiator.5. The monomeric formulation of claim 1 , wherein the first photoinitiator is about 0.01% to about 0.1% by weight of the monomeric formulation.6. The monomeric formulation of claim 1 , wherein the second photoinitiator is from about 0.1% to about 1% by weight of the monomeric formulation.7. The monomeric formulation of claim 1 , wherein the plurality of monomers comprise compounds selected from the group consisting of an ethynyl claim 1 , a cyanide claim 1 , a vinyl ether claim 1 , a vinyl ester claim 1 , a vinyl amides claim 1 , a vinyl triazine claim 1 , a vinyl isocyanurate claim 1 , an acrylate claim 1 , a methacrylate claim 1 , a diene claim 1 , a triene claim 1 , an epoxy claim 1 , and a ...

Thin-film all-organic electrochemical device

A thin-film all-organic electrochemical device is disclosed. The device includes one or more polymer chains. Each of the one or more polymer chains has reducing functional groups, oxidizing functional groups, and ionically conducting functional groups. The ionically conducting functional groups are disposed in between the reducing functional groups and the oxidizing functional groups. The device may produce a potential greater than 5 volts. 1. A thin-film all-organic electrochemical device , the device comprising:one or more polymer chains, wherein each of the one or more polymer chains comprises reducing functional groups, oxidizing functional groups, and ionically conducting functional groups.2. The device of claim 1 , wherein the ionically conducting functional groups are disposed in between the reducing functional groups and the oxidizing functional groups.3. The device of claim 1 , wherein the reducing functional groups are clustered at a first end and the oxidizing functional groups are clustered at a second end of the device.4. The device of claim 1 , wherein the oxidizing functional groups comprise at least one of ferrocene claim 1 , ethyl viologen claim 1 , oxoammonium claim 1 , lignin or PEDOT.5. The device of claim 1 , wherein the reducing functional groups comprise at least one of anthraquinone claim 1 , methyl viologen claim 1 , polyimide claim 1 , diselenide claim 1 , cobaltocenium claim 1 , polysulfides claim 1 , disulfides claim 1 , or PEDOT.6. The device of claim 1 , wherein the ionically conducting functional groups comprise polyethylene oxide with dissolved alkali cations claim 1 , sulfonyl pendant groups claim 1 , phosphate pendant groups claim 1 , or alkali cation pendant groups.7. The device of claim 1 , wherein the one or more polymer chains are immersed in a liquid electrolyte claim 1 , wherein the electrolyte comprises at least one ion that interacts with the reducing functional groups claim 1 , the oxidizing functional groups claim 1 , and/ ...

CYCLIC POLYOLEFINS DERIVED FROM HEXYNE, OCTYNE, NONYNE, PENTADECYNE AND THEIR COPOLYMERS WITH ACETYLENE

Disclosed are saturated cyclic monopolymers derived from hexyne, octyne, nonyne, pentadecyne and saturated cyclic copolymers derived from acetylene and a second alkyne monomer that is hexyne, octyne, nonyne, or pentadecyne. 121.-. (canceled)23. The composition of claim 22 , wherein the single type of alkyne monomers is selected from the group consisting of 1-hexyne claim 22 , 1-octyne claim 22 , and 1-nonyne.24. The composition of claim 22 , wherein a relative purity of the saturated cyclic homopolymer determined by an NMR analysis is about 75% to about 99%.26. The method of claim 25 , wherein the saturated cyclic homopolymer incorporates a monomer selected from the group consisting of 1-hexyne claim 25 , 1-octyne claim 25 , 1-nonyne claim 25 , and 1-pentadecyne.27. The method of claim 25 , wherein the saturated cyclic copolymer incorporates acetylene and a second alkyne monomer selected from the group consisting of 1-hexyne claim 25 , 1-octyne claim 25 , 1-nonyne claim 25 , and 1-pentadecyne.28. The method of claim 27 , wherein the acetylene and the second alkyne monomer are randomly incorporated in the saturated cyclic copolymer at a variable ratio of comonomer units.29. The method of comprising purifying the saturated cyclic polymer claim 25 , wherein the saturated cyclic polymer has a relative purity of about 75% to about 99% that is determined by a nuclear magnetic resonance spectroscopy (NMR) analysis. This application makes reference to the following patent applications and patents: International Patent Application No. PCT/US2015/034888, entitled “Metallacycloalkylene Complexes and Use for Alkyne Polymerization to Cyclic Polyacetylenes,” filed Jun. 9, 2015; which is a continuation-in-part of U.S. patent application Ser. No. 14/299,449, entitled “Tridentate Pincer Ligand Supported Metal-Alkylidyne and Metallacycloalkylene Complexes for Alkyne Polymerization,” filed Jun. 9, 2014, now U.S. Pat. No. 9,206,266, issued Dec. 8, 2015, which claims priority from U.S. ...

Color Changing Ink Jet Ink With Tunable Transition Stimuli

A composition including a molecule comprising (1) a diacetylene moiety or diacetylene precursor; and (2) an alkyl additive; water; an optional co-solvent; an optional surfactant; an optional stabilizer; wherein the composition has the characteristic of color change after application of a stimulus. A process for preparing the composition. A process for preparing a product by printing the composition. 1. A composition comprising:a molecule comprising (1) a diacetylene moiety or diacetylene precursor; and (2) an alkyl additive;water;an optional co-solvent;an optional surfactant;an optional stabilizer;wherein the ink composition is an aqueous ink composition having has the characteristic of color change after application of a stimulus.2. The composition of claim 1 , wherein the molecule comprises a polymer resulting from the polymerization of the (1) diacetylene moiety or diacetylene precursor; andwherein the (2) alkyl additive does not polymerize with the diacetylene moiety or diacetylene precursor but rather is embedded in a polymer vesicle resulting from the polymerization of the (1) diacetylene moiety or diacetylene precursor.3. The composition of claim 1 , wherein the molecule comprises a polymer resulting from the polymerization of the (1) diacetylene moiety or diacetylene precursor; and the (2) alkyl additive;wherein the (2) alkyl additive does polymerize with the (1) diacetylene moiety or diacetylene precursor such that the molecule is the reaction product of the polymerization of the (1) diacetylene moiety or diacetylene precursor and the (2) alkyl additive.4. The composition of claim 1 , wherein the diacetylene moiety or diacetylene precursor is selected from the group consisting of 10 claim 1 ,12-pentacosadiynoic acid claim 1 , 4 claim 1 ,6-dodecadiynoic acid claim 1 , 10 claim 1 ,12-docosadiynedioic acid claim 1 , 5 claim 1 ,7-eicosadiynoic acid claim 1 , 10-12-heneicosadiynoic acid claim 1 , 10-12-heptacosadiynoic acid claim 1 , 5 claim 1 ,7-octadecadiynoic ...

PERFLOUORO-t-BUTOXY ALLYL AND PROPARGYL ETHERS

Perfluoro-t-butoxyallyl ether and perfluoro-t-butoxypropargyl ether and methods for their synthesis are disclosed. Also disclosed are methods for making polymers from the perfluoro-t-butoxyallyl ether and perfluoro-t-butoxypropargyl ether. 1. A compound of formula (CF)COCHR wherein R is —CH═CHor —C≡CH.5. A polymer according to comprising repeating units of formula III.6. A polymer according to comprising repeating units of formula IV.7. A homopolymer according to .8. A copolymer according to .9. A process for preparing a compound of formula I comprising reacting an allyl halide with either:(a) a salt of nonafluoro-tert-butoxide, or(b) nonafluoro-tert-butyl alcohol in the presence of a base.10. A process for preparing a compound of formula II comprising reacting a propargyl halide with either:(a) a salt of nonafluoro-tert-butoxide, or(b) nonafluoro-tert-butyl alcohol in the presence of a base.11. A process according to or comprising reacting an allyl halide or propargyl halide with an alkali metal salt of nonafluoro-tert-butoxide. This application claims priority from U.S. provisional application 61/816,432, filed Apr. 26, 2013, the entire contents of which are incorporated herein by reference.The invention relates to the synthesis, characterization and use of perfluoro-t-butoxyallyl and propargyl ethers.Perfluoro-t-butoxyallyl ether and perfluoro-t-butoxypropargyl ether are previously unknown in the chemical art. However, other allyl ethers and propargyl ethers are known, and their utility as monomers for incorporation into homo and copolymers having advantageous electrical, mechanical and thermal properties are known.In a first aspect the invention relates to compounds of formula (CF)COCHR wherein R is —CH═CHor —C≡CH.In a second aspect, the invention relates to polymers comprising repeating units of formula III or IV:In a third aspect, the invention relates to a process for preparing a compound of formula I comprising reacting an allyl halide with either: (a) a ...

RESIN COMPOSITION SUITABLE FOR PRINTING AND PRINTING METHODS

Embodiments of the invention relate to a resin composition, in particular suitable for printing, a kit comprising components of the resin composition, printing methods, a polymer obtained by the printing methods, an article comprising or formed from the polymer, uses thereof, and a composition. The resin composition comprises at least one compound C1 having at least one terminal alkyne functional group; at least one compound C2 having at least two thiol functional groups; at least one compound C3 having at least one carbon-carbon double bond; at least one photoinitiator; and at least one stabilizer. 170.-. (canceled)71. A composition comprising:at least one compound C1 having at least one terminal alkyne functional group and/or at least one compound C3 having at least one carbon-carbon double bond;at least one compound C2 having at least two thiol functional groups; andat least one stabilizer selected from the group consisting of a radical scavenger, a phosphorous containing compound and a complexing agent.72. The composition according to claim 71 , wherein the composition comprises at least one compound C1 having at least one terminal alkyne functional group and at least one compound C3 having at least one carbon-carbon double bond.73. The composition according to claim 71 , wherein the at least one compound C1 comprises at least one of the following features:at least one terminal alkyne functional group and at least one selected from a linear or branched, saturated or unsaturated, substituted or unsubstituted alkyl group; a linear or branched, saturated or unsaturated, substituted or unsubstituted heteroalkyl group; a saturated or unsaturated, substituted or unsubstituted cycloalkyl group; a saturated or unsaturated, substituted or unsubstituted heterocycloalkyl group; a substituted or unsubstituted aryl group; a substituted or unsubstituted heteroaryl group; a linear or branched, substituted or unsubstituted aralkyl group; a linear or branched, substituted or ...

PROCESS FOR PREPARING POLYMER AND CARBON NANOSPHERES BY CATALYTIC POLYMERIZATION

The present disclosure relates to a process for preparing polymer and carbon nanospheres. In particular, the present disclosure is directed to preparing polymer nanospheres by catalytic emulsion or dispersion polymerization. 1. A process for preparing polymer nanospheres , the process comprising:a) forming an aqueous emulsion or dispersion with water and at least one compound having two or more alkyne moieties; andb) polymerizing the compound having two or more alkyne moieties in the emulsion or dispersion in the presence of a transition metal catalyst to form polymer nanospheres.2. The process of claim 1 , wherein the compound having two or more alkyne moieties is a (C-C)-alkyl claim 1 , (C-C)-aryl or (C-C)-heteroaryl compound.3. The process of claim 1 , wherein the compound having two or more alkyne moieties is a (C-C)-alkyl claim 1 , (C-C)-aryl or (C-C)-heteroaryl compound claim 1 , having two terminal alkyne moieties.7. The process of claim 6 , wherein A is (C-C)-alkyl claim 6 , (C-C)-aryl or (C-C)-heteroaryl.8. The process of claim 7 , wherein A is 1 claim 7 ,7-octadiyne claim 7 , 1 claim 7 ,6-heptadiyne claim 7 , or 1 claim 7 ,5-hexadiyne.9. The process of claim 7 , wherein A is (C-C)-aryl or (C-C)-heteroaryl.10. The process of claim 9 , wherein A is substituted or unsubstituted phenyl or substituted or unsubstituted (C-C)-heteroaryl.11. The process of claim 6 , wherein X is (C-C)-alkyl claim 6 , or (C-C)-alkyl claim 6 , or (C-C)-alkyl.13. The process according to claim 1 , wherein the process further comprises a mono-alkyne compound.16. The process according to claim 1 , wherein the process further comprises adding a surfactant in step (a).17. The process according to claim 1 , wherein the transition metal catalyst comprises a transition metal which is iron claim 1 , copper claim 1 , cobalt claim 1 , titanium claim 1 , nickel claim 1 , platinum claim 1 , ruthenium claim 1 , rhodium or palladium.18. The process of claim 1 , further comprising step (c):c) ...

Gas sensor nanocomposite membranes

A gas permeable, liquid impermeable membrane for use with gas sensors consists of a film forming polymer which incorporates nanoparticles selected to improve one or more of the following: permeability to gases, to selectively regulate permeability of selected gases through the membrane, to inhibit microbial growth on the membrane. A capsule shaped container consists of wall material biocompatible with a mammal GI tract and adapted to protect the electronic and sensor devices in the capsule, which contains gas composition sensors, pressure and temperature sensors, a microcontroller, a power source and a wireless transmission device. The microprocessor receives data signals from the sensors and converts the signals into gas composition and concentration data and temperature and pressure data for transmission to an external computing device. The capsule wall incorporates gas permeable nano-composite membranes with embedded catalytic and nano void producing nanoparticles, enhancing the operation, selectivity and sensitivity of the gas sensors.

COATING-TYPE POLARIZING FILM USING DIACETYLENE-BASED LYOTROPIC LIQUID CRYSTAL MIXTURE CONTAINING IODINES, AND MANUFACTURING METHOD THEREFOR

A diacetylene-based lyotropic liquid crystal mixture according to an embodiment includes by mixing diacetylene-based compounds containing iodide and triiodide Chemical Formula 1 and Chemical Formula 2. The lyotropic liquid crystal mixture may be prepared by synthesizing an [X]—C—R-[D]-Rcompound, synthesizing an [AX]—C—R-D-Rcompound, and synthesizing an [AB]—C—R-D-Rcompound. A thin polarizing film may be prepared through simple coating of a lyotropic liquid crystal mixture prepared by mixing diacetylene-based compounds containing iodide and triiodide. 1: A diacetylene-based lyotropic liquid crystal mixture comprising Chemical Formula 1 and Chemical Formula 2:{'br': None, 'sup': +', '−, 'img': [{'@id': 'PRIVATE-USE-CHARACTER-00011', '@he': '6.77mm', '@wi': '8.47mm', '@file': 'US20210395612A1-20211223-Brketclosest.TIF', '@alt': 'private use character Brketclosest', '@img-content': 'character', '@img-format': 'tif'}, {'@id': 'PRIVATE-USE-CHARACTER-00012', '@he': '7.20mm', '@wi': '8.47mm', '@file': 'US20210395612A1-20211223-Brketopenst.TIF', '@alt': 'private use character Brketopenst', '@img-content': 'character', '@img-format': 'tif'}, {'@id': 'PRIVATE-USE-CHARACTER-00013', '@he': '6.77mm', '@wi': '8.47mm', '@file': 'US20210395612A1-20211223-Brketclosest.TIF', '@alt': 'private use character Brketclosest', '@img-content': 'character', '@img-format': 'tif'}], 'sub': m', 'n, '[ABC—RDR\u2003\u2003[Chemical Formula 1]'}{'sup': +', '−, 'sub': 1-3', 'm', 'n', '1-20, 'claim-text': {'br': None, 'sub': m', 'n, 'img': [{'@id': 'PRIVATE-USE-CHARACTER-00014', '@he': '7.20mm', '@wi': '8.47mm', '@file': 'US20210395612A1-20211223-Brketopenst.TIF', '@alt': 'private use character Brketopenst', '@img-content': 'character', '@img-format': 'tif'}, {'@id': 'PRIVATE-USE-CHARACTER-00015', '@he': '6.77mm', '@wi': '8.47mm', '@file': 'US20210395612A1-20211223-Brketclosest.TIF', '@alt': 'private use character Brketclosest', '@img-content': 'character', '@img-format': 'tif'}], 'RDR\u2003\u2003[ ...

ALL SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE COMPOSITION USED THEREFOR, ELECTRODE SHEET FOR BATTERY, AND METHOD FOR MANUFACTURING ELECTRODE SHEET FOR BATTERY AND ALL SOLID STATE SECONDARY BATTERY

Provided are an all solid state secondary battery having a positive electrode active material layer, an inorganic solid electrolyte layer, and a negative electrode active material layer in this order, in which at least one layer of the positive electrode active material layer, the inorganic solid electrolyte layer, or the negative electrode active material layer includes a polymer and an inorganic solid electrolyte, in which the polymer is a crosslinking polymer having both of hetero atoms and carbon-carbon unsaturated bonds not contributing to aromaticity in a main chain, and the inorganic solid electrolyte contains a metal belonging to Group I or II of the periodic table and has an ion conductivity of the metal being contained, a solid electrolyte composition being used therefor, an electrode sheet for a battery, and a method for manufacturing an electrode sheet for a battery and an all solid state secondary battery. 1. An all solid state secondary battery comprising:a positive electrode active material layer:an inorganic solid electrolyte layer; anda negative electrode active material layer in this order,wherein at least one layer of the positive electrode active material layer, the inorganic solid electrolyte layer, or the negative electrode active material layer includes a polymer and an inorganic solid electrolyte,the polymer is a crosslinking polymer having both of hetero atoms and carbon-carbon unsaturated bonds not contributing to aromaticity in a main chain, andthe inorganic solid electrolyte contains a metal belonging to Group I or II of the periodic table and has an ion conductivity of the metal being contained.4. The all solid state secondary battery according to claim 1 ,wherein the number of the carbon-carbon unsaturated bonds not contributing to aromaticity in the main chain of the crosslinking polymer is set to one in the case of a double bond or two in the case of a triple bond, and [{'br': None, 'unsaturated bond percentage=(the total number of ...

RESIST UNDERLAYER FILM MATERIAL, PATTERNING PROCESS, AND METHOD FOR FORMING RESIST UNDERLAYER FILM

A resist underlayer film material used in multilayer resist method contains (A) compound shown by following general formula (1), and (B) organic solvent, where X independently represents monovalent organic group shown by following general formula (2); W contains an “m” number of partial structures each independently shown by following formula (3); “m” and “n” each represent an integer of 1 to 10; broken lines represent bonding arms; Z represents aromatic group; A represents single bond or —O—(CH)—; “k” represents integer of 1 to 5; “p” represents integer of 1 to 10; Rrepresents hydrogen atom or monovalent organic group having 1 to 10 carbon atoms. Material is capable of forming resist underlayer film excellent in planarizing property in fine patterning process by multilayer resist method in semiconductor-device manufacturing process; and patterning processes and methods for forming resist underlayer film use material. 2. The resist underlayer film material according to claim 1 , wherein A in the general formula (2) is —OCH—.6. The resist underlayer film material according to claim 1 , wherein the organic solvent (B) is a mixture of one or more organic solvents each having a boiling point of lower than 180° C. and one or more organic solvents each having a boiling point of 180° C. or higher.7. The resist underlayer film material according to claim 1 , further comprising one or more of (C) an acid generator claim 1 , (D) a surfactant claim 1 , (E) a crosslinking agent claim 1 , (F) a plasticizer claim 1 , and (G) a pigment.9. A patterning process for forming a pattern in a substrate to be processed claim 1 , comprising steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, '(I-1) applying the resist underlayer film material according to onto a substrate to be processed, followed by heating to form a resist underlayer film;'}(I-2) forming a resist upper layer film on the resist underlayer film by using a photoresist material;(I-3) subjecting the resist upper layer ...

POLYMER / SINGLE-WALLED CARBON NANOTUBE COMPOSITE FOR GAS DETECTION

A sensor can include a conductive region in electrical communication with at least two electrodes, the conductive region can include a composite of a polymer and SWCNTs immobilized onto a substrate. In certain embodiment, a linker can be grafted on the substrate. The linker can connect the substrate and the composite of the polymer and SWCNTs. In certain embodiments, the linker can covalently bond the polymer to the substrate. In certain embodiments, metal nanoparticles or ions can be incorporated as a metal sensitizer to confer further selectivity or sensitivity to the device. In certain embodiments, the polymer can act as a ligand for a variety of metal ions. By incorporating a specific metal ion, the sensor can selectively detect a specific analyte. In certain embodiments, the composite of the polymer and SWCNTs can be functionalized. In certain embodiments, the composite can further include a sensing element. 1. A sensor for detecting an analyte comprising:a substrate; anda conductive region in electrical communication with at least two electrodes on the substrate, the conductive region including a composite, wherein the composite includes a carbon nanotube associated with a polymer covalently linked to a surface of the substrate via a linker.2. The sensor of claim 1 , wherein the polymer includes a nitrogenous group available to form a covalent bond with the linker.3. The sensor of claim 2 , wherein the polymer includes poly(4-vinylpyridine) (P4VP).4. The sensor of claim 1 , wherein the linker includes a quaternary nitrogen bond with the polymer.5. The sensor of claim 4 , wherein the linker is derived from an alkyl halide group.6. The sensor of claim 5 , wherein the linker is derived from 3-bromopropyltrichlorosilane.7. The sensor of claim 1 , wherein the polymer is further associated with a metal particle or a metal ion.8. The sensor of claim 7 , wherein the metal ion is a soft Lewis acidic cation.9. The sensor of claim 7 , wherein the metal ion is Cu claim 7 ...

Material for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, and compound for forming organic film

An object of the present invention is to provide: a compound containing an imide group which is not only cured under film formation conditions of inert gas as well as air, generates no by-product and has excellent heat resistance and properties of filling and planarizing a pattern formed on a substrate, but can also form an organic underlayer film with favorable adhesion to a substrate. The present invention provides a material for forming an organic film, including: (A) a compound for forming an organic film shown by the following general formula (1A) or (1B); and (B) an organic solvent, noting that in the general formula (1A), when W 1 represents any of R 1 does not represent any of

New poly(diphenylacetylene) compound, preparation method therefor, and use thereof as optical isomer separating agent

The present invention provides an optical isomer separating agent and a production method thereof. That is, the present invention provides a one-handed helical poly(diphenylacetylene) compound represented by the following formula (I) [wherein each symbol is as described in the DESCRIPTION], and a production method thereof, an optical isomer separating agent containing the poly(diphenylacetylene) compound, and a packing material for a chiral column, containing the optical isomer separating agent coated on a carrier. Since these have a superior separation ability for a wide variety of compounds, a practical optical resolution method can be provided.

COMPOUND, METHOD FOR MANUFACTURING THE COMPOUND, AND COMPOSITION FOR FORMING ORGANIC FILM

A compound includes two or more structures shown by the following general formula (1-1) in the molecule, 8. The composition for forming an organic film according to claim 6 , wherein the component (A) has a weight-average molecular weight between 500 and 20 claim 6 ,000 Da.9. The composition for forming an organic film according to claim 7 , wherein the component (A) has a weight-average molecular weight between 500 and 20 claim 7 ,000 Da.10. The composition for forming an organic film according to claim 6 , further comprising at least one of (C) an acid generator claim 6 , (D) a surfactant claim 6 , (E) a cross-linking agent claim 6 , and (F) a plasticizer.11. The composition for forming an organic film according to claim 7 , further comprising at least one of (C) an acid generator claim 7 , (D) a surfactant claim 7 , (E) a cross-linking agent claim 7 , and (F) a plasticizer.12. The composition for forming an organic film according to claim 8 , further comprising at least one of (C) an acid generator claim 8 , (D) a surfactant claim 8 , (E) a cross-linking agent claim 8 , and (F) a plasticizer.13. The composition for forming an organic film according to claim 9 , further comprising at least one of (C) an acid generator claim 9 , (D) a surfactant claim 9 , (E) a cross-linking agent claim 9 , and (F) a plasticizer. The present invention relates to a compound, a method for manufacturing the compound and a composition for forming an organic film containing the compound that is usable in an inert gas in a process for producing a semiconductor device.Semiconductor devices have been highly integrated and advanced in processing speed by shifting the wavelength of a light source shorter to attain a finer pattern size in lithography technologies using a light exposure (photolithography) as common arts. In order to form such a fine circuit pattern on a semiconductor device substrate (a substrate to be processed), the substrate is usually processed by dry etching using a ...

一种含氟代醇负载物的催化剂及其制备方法、应用

本发明公开了一种含氟代醇负载物的催化剂及其制备方法、应用。该催化剂以卤化镁为载体，以烷基铝化合物为活化剂，以氟代醇为电子供体，负载过渡金属化合物，氟代醇为脂肪族含氟的醇类化合物且为一元醇。该催化剂表现出了出色的烯烃聚合能力，对于原料α‑烯烃种类、数目没有要求，可用于聚合多种混合α‑烯烃，是一种广谱、适应性强的能够聚合多种混合α‑烯烃催化剂；其催化效果不仅仅可以实现超高分子量聚烯烃的高效制备，更加可以实现长碳链α‑烯烃高效共聚，得到高分子量、高支化度聚烯烃。该催化剂制备方法，反应条件温和，操作简单，催化剂产品有效含量可控易得。

ポリアセチレン膜製造装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Carbon Fiber Precursors and Production Process

A new class of cost-effective carbon fiber precursors that comprise both hydrocarbon polymer and Pitch structural features in the same polymer structure to exhibit complementary advantages of both PAN- and Pitch-based carbon fiber precursors. The new class of carbon fiber precursors comprise a polymeric pitch copolymer, wherein the polymeric pitch copolymer includes a polymer chain and several pitch polycyclic aromatic hydrocarbon (PAH) molecules grafted or chemically bonded to the polymer chain. Method and processes for the creation of the new class of carbon fiber precursors are also presented, wherein said methods may comprise a thermally-induced coupling and extrusion step.

Process for the polymerization of acetylene in the presence of polymers, and polymer products containing polyacetylene

Coordination catalyst systems

The invention relates to the use of cyclic organometallic compounds as components in coordination catalyst systems, to corresponding coordination catalyst systems and also to processes for the preparation of polymers by coordination polymerization and of unsaturated hydrocarbons by catalyzed metathesis of alkenes and alkynes using such coordination catalyst systems.

COORDINATION CATALYST SYSTEMS

Polymerization of acetylenic compound with alkali-metal borohydride and ni or co salt

Method for the preparation of a polymer

Copolymers Containing a Diyne, Methods for Producing the Same and Cured Films Therefrom

본 발명은 유기 용제에 가용으로 가공성이 우수함과 동시에 경화시켜 도포막으로 하였을 때의 내열성, 내용제성, 저유전성 및 기계적 강도가 우수하고, 하기 화학식 1로 나타내는 반복 단위를 10 몰% 이상 포함하고 또한 중량 평균 분자량이 500 내지 1,000,000인 것을 특징으로 하는 디인 함유 (공)중합체, 그 제조 방법 및 경화막을 제공하는 것이다. The present invention is excellent in workability for soluble in organic solvents and at the same time excellent in heat resistance, solvent resistance, low dielectric properties and mechanical strength when cured into a coating film, and contains 10 mol% or more of repeating units represented by the following general formula (1) A weight average molecular weight is 500-1,000,000, It is providing the diyne containing (co) polymer, its manufacturing method, and cured film. [식 중, Y는 하기 화학식 2 또는 하기 화학식 3에 나타내는 2가의 유기기를 나타내고, Ar는 2가의 유기기를 나타낸다.] [Wherein, Y represents a divalent organic group represented by the following formula (2) or (3), and Ar represents a divalent organic group.] [식 중, R 1 및 R 2 는 동일하거나 또는 상이하며 시스(cis) 위치에 있고 수소 원자, 알킬기, 아릴기를 나타낸다.] [Wherein, R 1 and R 2 are the same or different and are in the cis position and represent a hydrogen atom, an alkyl group or an aryl group.] [식 중, R 3 내지 R 6 은 동일하거나 또는 상이하며 수소 원자, 불소 원자, 알킬기, 할로겐화알킬기, 아릴기를 나타낸다.] [Wherein, R 3 to R 6 are the same or different and represent a hydrogen atom, a fluorine atom, an alkyl group, a halogenated alkyl group or an aryl group.] 디인 함유 (공)중합체, 경화막, 유전율, 내열성, 내용제성, 기계적 강도, 층간 절연막 Diine-containing (co) polymer, cured film, dielectric constant, heat resistance, solvent resistance, mechanical strength, interlayer insulation film

Organic film forming composition, semiconductor device manufacturing substrate, organic film forming method and pattern forming method

Low dielectric constant polymer and monomers used in their formation

A new class of fluorinated arylacetylene compounds useful as monomers in the formation of polymers having low dielectric constant. These polymers, which are the reaction products of one of the fluorinated arylacetylene compounds, a diphenyl oxide biscyclopentadienone and, optionally, 1,3,5-tris(phenylacetylene)benzene, are useful in insulating microelectric device.

一类咔唑‑芴乙烯衍生物及其合成方法

在本发明中报道了一类咔唑‑芴乙烯衍生物，以及此类化合物的典型合成路线。此类化合物的结构特征为，芴基团的2位与咔唑基团的N原子用σ键联接，末端芴基团形成芴乙烯结构。双键的制备方法为甲苯蒸馏脱水法。由于双键的存在，此类化合物能够通过均聚或共聚方式，制备出多种导电聚合物，因而具有较高的科研价值及广阔的应用前景。

一类芴乙烯衍生物及其合成方法

本发明介绍了一类芴乙烯衍生物及其合成方法，利用傅氏反应在芴基团上生成乙酰基，经还原后，用甲苯蒸馏脱水法获得双键。芴基团之间通过Sonogashira法偶联。本发明所描述的芴乙烯衍生物单体，可通过均聚和共聚等方法，获得大量性能各异的半导体聚合物，具有很高的科研价值及应用前景。

一类芴乙烯衍生物及其合成方法

本专利介绍了一类芴乙烯衍生物及其合成方法，利用傅氏反应在芴基团上生成乙酰基，经还原后，用甲苯蒸馏脱水法获得双键。芴基团之间通过Sonogashira法偶联。本专利所描述的芴乙烯衍生物单体，可通过均聚和共聚等方法，获得大量性能各异的半导体聚合物，具有很高的科研价值及应用前景。

Optical materials composed of resin from thioacrylat esters

A process for producing a resin having a high refractivve index which comprises radically polymerizing a material monomer, characterized in that said material monomer comprises [I] at least one polymerizable monomer selected from the group consisting of a polyfunctional thioacrylate and a polyfnctional thiomethacrylate (as an indispensable component), and optionally [II] at least one other polymerizable monomer which is radically polymerizable with said polymerizable monomer [I], a resin having a high refractive index produced by said process and optical materials, especially lenses and disk substrates prepared from said resin.

Triethynyl borazines, method of preparation thereof, method of preparing triethynyl borazines, and method of polymerization

FIELD: chemistry of polymers. SUBSTANCE: present invention describes preparation of new compound based on boron and nitrogen of formula (I): ЗА ЕсС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2115 654. 13) СЛ С 07Е 5/05, С 08 Е 130/06, С 04 В 35/58 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 93005307/04, 14.05.1993 (30) Приоритет: 15.05.1992 ЕК 9205915 (46) Дата публикации: 20.07.1998 (56) Ссылки: /.Спет. Зос. - 1957, с. 381. Ви! ае [а Зосще. СПетюие ае Егапса, 12, 1966. (71) Заявитель: Рон-Пуленк Шими (ЕК) (72) Изобретатель: Кристиан Бляншар (ЕК), Эвелин Шассанье (ЕК), Жерар Миньяни (ЕК), Мишель Вольтье (ЕК) (73) Патентообладатель: Рон-Пуленк Шими (ЕК) (54) ТРИЭТИНИЛБОРАЗИНЫ, СПОСОБ ИХ ПОЛУЧЕНИЯ, СПОСОБ ПОЛУЧЕНИЯ ПРОИЗВОДНЫХ ТРИЭТИНИЛБОРАЗИНОВ И СПОСОБ ПОЛИМЕРИЗАЦИИ (57) Реферат: Настоящее изобретение касается нового соединения на основе бора и азота формулы (1). Оно имеет отношение к способу получения указанного соединения формулы (1). Оно касается также способа — обработки соединения формулы (1), отличающегося тем, что частично или полностью восстанавливают тройные углерод-углеродные связи до двойных или, при необходимости, до простых углерод-углеродных связей. Кроме того, в настоящем изобретении описывается способ получения полимеров на основе бора и азота, отличающийся тем, что соединение формулы (|} или продукт его восстановления подвергают термической обработке, в присутствии или без катализатора типа анионного, катионного, содержащего свободные радикалы и/или на основе переходных металлов. Наконец, в настоящем изобретении описан способ изготовления керамики на основе нитрида бора, состоящий В проведении пиролиза полученных полимеров, описанных выше. Соединения | обладают очень высокую активность. Таким образом, появляется возможность легко получить полимеризованные и поперечно сшитые соединения без необходимости применения дополнительных реактивов. 4 с. и 5 з.п. ф-лы, 1 ил., 1 табл. 111 Е | НОА ; ...

Compound, method for manufacturing the compound, and composition for forming organic film

본 발명은 공기 중에서의 뿐만 아니라, 불활성 가스 중에서의 성막 조건에서도 경화하고, 부생물이 발생하지 않으며, 내열성이나, 기판 상에 형성된 패턴의 매립이나 평탄화 특성이 우수할 뿐만 아니라, 기판 가공 시의 드라이 에칭 내성도 양호한 유기 하층막을 형성할 수 있는 화합물, 이 화합물의 제조 방법 및 이 화합물을 이용한 유기막 형성용 조성물을 제공한다. 상기 화합물은 하기 일반식(1-1)으로 표시되는 구조를 분자 내에 2개 이상 갖는 화합물이다. (식 중, Ar는 치환기를 갖더라도 좋은 방향환 또는 질소 원자 및 황 원자 중 1개 이상을 포함하는 방향환을 나타내고, 2개의 Ar끼리가 연결되어 고리 구조를 형성하여도 좋다. 파선은 Y와의 결합수이고, Y는 치환기를 갖더라도 좋은 방향환 또는 복소방향환을 가지며, 결합수가 방향환 구조 또는 복소방향환 구조에 있는, 탄소수가 6∼30개인 2가 또는 3가의 유기기이다. R은 수소 원자 또는 탄소수 1∼68의 1가의 기이다.) The present invention cures not only in air but also under the conditions of film formation in inert gas, does not generate by-products, has excellent heat resistance, excellent embedding and planarization characteristics of patterns formed on a substrate, and is dried during substrate processing. A compound capable of forming an organic underlayer film having good etching resistance, a method for producing the compound, and a composition for forming an organic film using the compound are provided. The compound is a compound having two or more structures represented by the following general formula (1-1) in the molecule. (Wherein, Ar represents an aromatic ring which may have a substituent or an aromatic ring containing at least one of a nitrogen atom and a sulfur atom, and two Ars may be connected to form a ring structure. is the number of bonds, Y is a divalent or trivalent organic group having 6 to 30 carbon atoms, having an aromatic ring or heteroaromatic ring which may have a substituent, and the number of bonds is in an aromatic ring structure or a heteroaromatic ring structure. It is a hydrogen atom or a monovalent group having 1 to 68 carbon atoms.)

Werkwijze voor de vervaardiging van polyacetyleen.

Silylene catalysis of olefin polymerization

Disclosed herein are methods for producing a polymer. One polymerizes monomers selected from alkene monomers and terminal alkyne monomers, in the presence of a catalyst which is a silylene. The catalyst can be a heterocyclic amido silylene which is at least partially unsaturated within the ring. Also disclosed are polymers produced by the above methods, and improved methods for producing the catalysts.

2-Phenylbanzothiazole polymers

Mono- and di-acetylenic-substituted 2-phenylbenzothiazoles are thermally self-polymerized to form thermally stable polymers. The polymers are useful as laminating resins for fibrous composites, particularly for high temperature applications.

Use of titanium and zirconium compounds as homogeneous catalyst and novel titanium and zirconium compounds

The use of chelating bisphenoxide and binaphtoxide titanium and zirconium compounds as homogeneous catalysts in the polymerization and oligomerization of unsaturated hydrocarbons, in particular the polymerizations of olefinically unsaturated compounds and the cyclic trimerization of terminal acetylenes, is described. Furthermore, certain novel chelating silyl containing binaphtoxide titanium and zirconium compounds are described.

Polyphenylene resins

A high molecular weight polymer characterized by chains of benzene rings comprising alternatively di-substituted rings and tri-substituted rings, wherein the di-substituted rings comprise a major part of 1,3 (meta)- and a minor part of 1,4 (para)- di-substituted rings, and the tri-substituted rings are members of the group consisting of 1,3,5-, 1,2,4- and mixtures of 1,3,5- and 1,2,4- tri-substituted rings, these tri-substituted rings being substituted by 1 to 3 chains of benzene rings, each of the other substituents being a benzene ring which is unsubstituted or is substituted by a radical of the group consisting of alkyl, aryl and halogen radicals.

Catalytic process for the polymerization of acetylene

Acetylene and other 1-alkynes are polymerized by a catalyst system comprised of a transition metal complex consisting of at least one binucleating ligand attached to at least one transition metal containing nucleus; and at least one organometallic cocatalyst containing at least one element of Group 1a, 2a or Group 3a.

Permanently electrically conductive plastic

The poly- conjugated diolefin of high 3,4- of the side arm with unsaturated group or functional group and its their preparation method

本发明涉及一种侧臂带不饱和基团高3,4‑聚双烯烃及制法、侧臂带官能团高3,4‑聚双烯烃及制法，属于共轭双烯烃聚合物领域。解决现有技术无法得到高3,4‑立构规整度的含有极性官能团的共轭双烯烃聚合物的技术问题。本发明首先提供侧臂带不饱和基团的高3,4‑共轭双烯烃聚合物及制法，然后以此聚合物为基础合成功能性高3,4‑共轭双烯烃聚合物。这种侧臂带不饱和基团高3,4‑聚双烯烃由稀土配合物、有机硼盐以及烷基铝组成的催化体系催化侧臂带不饱和基团的共轭双烯烃单体均聚或者与异戊二烯共聚得到。侧臂带不饱和基团高3,4‑共轭双烯烃聚合物与巯基化合物反应可得到侧臂带官能团高3,4‑共轭双烯烃聚合物。其重复单元其立构规整度为3,4‑含量90％‑100％，官能团重复单元含量在0‑100％之间可调。

Production of polyacetylene

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Convalently cross linked hydrogels and methods of making and using same

A thiol-yne polymeric material and methods for producing said polymers are disclosed. The material is produced by the radically mediated polymerization of monomers having alkyne and thiol functional groups. The alkyne moiety, internal or terminal, may react with one or two thiols. Degradable monomers may be used to form degradable polymers.

Carbazolyl diacetylenic compounds

Novel carbazolyl diacetylenic monomers and polymers are provided. The monomers have the structure ##STR1## where "m" and "n" are integers of from 0 to 10, X and Y are independently selected from the group consisting of --H, --Cl, --Br and --NO and R is a member selected from the group consisting of --CH 3 , --OH, --OCONHR' and ##STR2## where R' is an alkyl, aryl or ester derivative and X' and Y' are independently selected from the group consisting of --H, --Cl, --Br and --NO. The monomers are conveniently prepared by oxidative coupling of terminated carbazolyl acetylenes, by cross coupling of bromoacetylenes with terminal acetylenes, or by substitution reaction of alkali carbazolides with the appropriate diacetylenes. The polymers are prepared by 1,4-addition reaction of the corresponding monomers in the solid state. The polymers are particularly useful as photoconductors and as non-linear optical materials. The monomers are useful as high energy radiation dosage indicators.

Thermoresistant thermosetting composition

The invention relates to thermosetting compositions which are blends of novel poly(arylacetylenes) and, as fluidizers, certain aromatic organic compounds containing at least two aromatic rings. The poly(arylacetylenes) are prepolymers of polyacetylenically substituted aromatic compounds, which prepolymers have a number average molecular weight of from about 900 to about 12,000 and contain from about 5 to 20% by weight of acetylenic groups. Diethynylbenzene is one of the preferred monomers used in preparation of the prepolymers. Representative of the compounds containing at least two aromatic rings are anthracene, phenanthrene and diphenylmethane. The compositions are curable by heat to produce thermoset resins which have very desirable physical properties at both normal and high temperatures.

Hydrochromic polydiacetylene composite, hydrochromic thin film using the same and use thereof

본 발명은 수변색 폴리다이아세틸렌 복합체 조성물, 이를 이용한 수변색 박막필름 및 이의 용도에 관한 것으로, 더욱 상세하게는 수분에 민감하게 반응하는 수변색 폴리다이아세틸렌 복합체 조성물, 이를 이용한 수변색 박막필름을 제공하고 이를 생체 인식 또는 지문 인식에 응용하는 것에 관한 것이다. 본 발명에 따르면 지문 혹은 피부의 땀구멍으로부터 분비되는 수분을 고감도로 감지할 수 있다. 즉 수분이 흡수되면 나타나는 선택적인 색 변화 및 형광 변화 패턴을 통해 생체 지문의 고유한 땀구멍 위치를 증폭하여 나타낼 수 있다. 본 발명에 따르면 지문의 융선 패턴뿐만 아니라 융선에 분포하는 땀구멍까지 더욱 세분화하여 인식할 수 있어 극히 일부분의 지문 채취만으로도 땀구멍의 특징점을 비교 분석하여 진위 여부를 판정할 수 있고 지문인식률을 획기적으로 증가시킬 수 있다. The present invention relates to a water-discolorable poly-diacetylene composite composition, a water discoloration thin film using the same, and more particularly to a water-discolorable poly-diacetylene composite composition which reacts sensitively to moisture and a water- And applying it to biometrics or fingerprint recognition. According to the present invention, it is possible to detect the moisture released from the fingerprint or the pore of the skin with high sensitivity. In other words, the position of the unique pore of the biometric fingerprint can be amplified through the selective color change and the fluorescence change pattern which appear when the water is absorbed. According to the present invention, not only the ridge pattern of the fingerprint but also the pores distributed in the ridge can be further subdivided and recognized. Thus, even if only a part of the fingerprint is collected, the authenticity can be judged by comparing and analyzing the characteristic points of the pore hole, .

Facile synthesis of microporous triple-bond based polymer networks using the acetylene gas as a building unit

PURPOSE: A synthesis method of a micro-porous triple bond based polymer network is provided to simplify the synthesis method, and to mass produce the polymer network while forming a triple bond at the same time. CONSTITUTION: A synthesis method of a micro-porous triple bond based polymer network(TPN-1) comprises the following steps: inserting tetrakis(4-iodophenyl) methane, CuI, and dichlorobis(triphenylphosphine)peledium(II) to a circular flask, adding piperidine as a solvent before bubbling acetylene gas, and stirring for 12 hours in 60 deg C to initiate the coupling reaction; stirring the outcome for 12 hours without bubbling the acetylene gas, heat-processing before cooling at room temperature, filtering, and washing the outcome with dichloromethane, water, and acetone; and drying the washed product for 23~25 hours, and heat processing for 170~190 minutes in 140~160 deg C.

Soluble conductive polymer, manufacturing method thereof, and display device using same

본 발명에는 프로파길 할로게나이드와 알킨 유도체를 반응시켜 프로파길 유도체를 합성한 다음 전이금속 촉매하에서 상기 프로파길 유도체 모노머를 중합하는 것을 특징으로 하는 하기 일반식(I)로 표시되는 가용성 전도성 아세틸렌계 유도체의 고분자를 제조하는 방법. 이러한 신규의 고분자 및 이 고분자를 채용한 표시소자가 개시되어 있다. (여기에서, X는 산소원자 또는 황원자이고, R 1 및 R 2 는 서로 독립적으로 수소, C 1 ~C 10 알킬 및 C 2 ~C 10 알케닐로부터 선택되거나 또는 R 1 과 R 2 중의 하나가 페닐기인 경우, 다른 하나는 수소 또는 C 1 ~C 10 알킬이며, n은 50~200의 정수이다.) 본 발명의 가용성 전도성 고분자는 용이하게 중합될 수 있고, 안정성이 우수하고 전기변색특성이 있다. 따라서 본 발명의 가용성 전도성 고분자를 채용한 표시소자에 의하면 가공성과 산화안정성이 우수하여 응답특성 및 수명이 크게 개선된다.

Multifunctional substituted monomers and polyarylene compositions therefrom

A compound useful in the formation of polymeric dielectric films for semiconductor devices and the resulting cured films and devices, said compound comprising i) three or more dienophile groups (A-functional groups) and ii) a single ring structure comprising two conjugated carbon-to-carbon double bonds and a leaving group L (collectively referred to as a B-functional group), characterized in that one A-functional group of one molecule of the compound is capable of reaction under cycloaddition reaction conditions with the B-functional group of a second molecule and elimination of the leaving group L, to thereby form a polymer.

Pr°cess for preparing polydiacetylene-embedded micro/nano fibers

A method for producing a polydiacetylene-containing microfiber is provided to be widely used in new materials having both optical characteristics of polydiacetylene and characteristics of a microfiber obtained by electrospinning, by applying a mixture of diacetylene monomers and a polymer matrix to an electrospinning apparatus. A diacetylene-containing microfiber is obtained by treating a mixture of diacetylene monomers and a polymer matrix and applying the treated mixture to an electrospinning apparatus. The treatment of the mixture is performed by dissolving the mixture in an organic solvent, dissolving the mixture in the organic solvent and mixing the dissolved mixture into water, or mixing the mixture into water and dispersing the mixture through ultrasonic treatment. A polydiacetylene-containing microfiber is obtained by exposing the diacetylene-containing microfiber to UV.

A visible ray-absorbing photocatalyst connected with covalent triazole, a process for producing the same and a process for producing a triazole derivative by an azide-alkane cyclization addition reaction using the same

The present invention relates to a catalyst for absorbing visible light of a covalently bonded organic polymer material with Ni as a central metal and linked by a stilbene-perylene-based triazole, and a method for producing the same. A photocatalyst provided in one aspect of the present invention has very excellent efficiency and performance, has very high regioselectivity in a synthesis reaction of triazole by cycloaddition of azide-alkyne, and is a highly sustainable and eco-friendly material, and thus can make a great contribution to the successful synthesis of triazole derivatives in the future.

Acetylene compound

本发明提供一种乙炔化合物，其作为耐热性高的缩合系高分子的原料是有用的，其用下述通式(1)表示。 (通式(1)中，圆包围的Ar表示芳基或杂芳基，X表示2价的连结基，R、R’、R 1 分别表示氢原子、烃基或杂环基。R 2 表示氢原子或能够在苯环上取代的取代基。A表示烃基或杂环基，Q表示氢原子、烃基或可以形成1价的金属盐的金属元素。a表示0以上的整数，b、m、n表示1以上的整数。其中，n、m、b同时为1时，X不为-(C＝O)O-，n为2、m、b同时为1时，X不为-O-。)

Interim protective paint for optical element

提供了一种漆组合物，其包含基于组合物的总重量20‑79.9重量％的具有两个或更多个硫醇基团的硫醇化合物，基于组合物的总重量20‑79.9重量％的具有两个或更多个碳‑碳双键的化合物，和基于组合物的总重量0.1‑10重量％的具有一个具有4‑20个碳原子的烷基的脱模剂，其中烷基未被取代或被氟取代，并且烷基连接于官能团上。还提供了所述的漆组合物在光学元件的制造过程中作为光学元件的光学表面上的保护漆的用途，以及包含所述保护漆的光学元件。

Diacetylene-containing light emitting copolymers and light emitting diodes fabricated with the copolymers as light emitting materials

본 발명에 따라 전계발광 소자의 발광재료로서 사용되는 다음 화학식 1의 발광단을 함유한 디아세틸렌계 중합체가 제공된다. 또한 본 발명에 따라 상기 발광단을 함유한 디아세틸렌계 중합체 발광층의 발광재료로서 사용한 양극/발광층/음극, 또는 필요시 여기에 전달층 및/또는 반사층이 포함되도록 구성된 전계 발광 소자의 구성뿐아니라 본 발명의 상기 중합체들은 여러 범용 고분자와 쉽게 블렌딩할 수 있어 이를 이용한 전계 발광 소자의 구성도 제공된다. According to the present invention there is provided a diacetylene-based polymer containing a luminophore of the following formula (1) used as a light emitting material of an electroluminescent device. In addition, according to the present invention, the anode / light emitting layer / cathode used as a light emitting material of the diacetylene-based polymer light emitting layer containing the luminophore, or a configuration of an electroluminescent device configured to include a transfer layer and / or a reflective layer, if necessary, The polymers of the present invention can be easily blended with various general purpose polymers, thereby providing a configuration of an electroluminescent device using the same. 화학식 1 Formula 1

CARBENIC COMPLEXES OF TRANSITIONAL METALS, PROCESS FOR OBTAINING AND APPLYING AS POLYMERIZATION AND COPOLYMERIZATION CATALYSTS

PROCESS FOR PRODUCING POLYACETYLENE

CETTE INVENTION CONCERNE UN PROCEDE DE POLYMERISATION DE L'ACETYLENE ET DE SES DERIVES PAR UN CATALYSEUR SUPPORTE DU TYPE ZIEGLER. CE CATALYSEUR EST EN SUSPENSION DANS UN MILIEU LIQUIDE DONT LA VISCOSITE EST COMPRISE ENTRE 20 ET 400 CENTIPOISES A LA TEMPERATURE DE LA POLYMERISATION. LE POLYACETYLENE PEUT ETRE OBTENU SOUS FORME DE FILM, DE GEL OU DE POUDRE UTILISABLES POUR DES APPLICATIONS ELECTROCHIMIQUES OU PHOTOVOLTAIQUES. THIS INVENTION CONCERNS A PROCESS FOR POLYMERIZING ACETYLENE AND ITS DERIVATIVES BY A SUPPORTED CATALYST OF THE ZIEGLER TYPE. THIS CATALYST IS IN SUSPENSION IN A LIQUID MEDIUM WHOSE VISCOSITY IS BETWEEN 20 AND 400 CENTIPOISES AT THE TEMPERATURE OF POLYMERIZATION. POLYACETYLENE CAN BE OBTAINED IN THE FORM OF A FILM, GEL OR POWDER THAT CAN BE USED FOR ELECTROCHEMICAL OR PHOTOVOLTAIC APPLICATIONS.

Refrigeration installation having a safe-operation device for foodstuffs kept at low temperature

A refrigeration installation provided with a plurality of stages having different vaporisation pressures A, B, mounted in series, and having specific usage points 1, 2, at least one of which is intended for foodstuffs kept at low temperature, comprises a safe-operation device 22 for foodstuffs kept at low temperature, which, in the event of an operational failure of a stage A of the installation having usage points 1 intended for these foodstuffs kept at low temperature, activates the motor-compressor sets of a downstream stage B of the installation so that they draw in the refrigerating vapour of the usage points 1, 2 of these two stages A, B and operate in order to provide refrigeration to the usage points predetermined as priority points, in particular those intended for the foodstuffs kept at low temperature.

HIGHLY ORIENTED POLYACETYLENE FILMS AND METHODS OF MAKING SAME

PELLICULES DE POLYACETYLENE POUVANT ETRE FORTEMENT ORIENTEES ET LEURS PROCEDES DE FABRICATION. LES NOUVELLES PELLICULES DE POLYACETHYLENE DECRITES DANS LA PRESENTE INVENTION ONT LES PROPRIETES SUIVANTES: ALLONGEMENT A LA RUPTURE (11O): SUPERIEUR A 4; RESISTANCE A LA TRACTION: SUPERIEURE A 100 MPA; POSSIBILITE D'OBTENIR PAR ETIRAGE DES NIVEAUX ELEVES D'ORIENTATION MOLECULAIRE DANS LE SENS DU TIRAGE. LE PROCEDE POUR PREPARER CES PELLICULES DE POLYACETYLENE EST EGALEMENT DECRIT ET ON L'EFFECTUE DANS UN LARGE TUBE A ESSAI CONTENANT LA SOLUTION CATALYTIQUE ET QUI EST RELIE PAR UN CONE EN VERRE FRITTE C A UNE POMPE A VIDE. PENDANT QU'ON FAIT TOURNER CE TUBE, ON OUVRE PROGRESSIVEMENT LE ROBINET R POUR FAIRE EVAPORER LENTEMENT L'HEXANE DE LA SOLUTION TANDIS QUE SUR LA PAROI INTERIEURE DU TUBE A ESSAI, ON OBTIENT LE DEPOT D'UNE COUCHE LIQUIDE ET VISQUEUSE S. ENSUITE, ON POLYMERISE L'ACETYLENE APRES AVOIR MIS LE TUBE SOUS VIDE ET INTRODUIT L'ACETYLENE PAR CE MEME ROBINET R. UTILISATION DE CES PELLICULES A GRANDE ORIENTATION DANS LE DOMAINE DE L'OPTIQUE ET DE L'ELECTRICITE. HIGH-ORIENTED POLYACETYLENE FILMS AND THEIR MANUFACTURING METHODS. THE NEW POLYACETHYLENE FILMS DESCRIBED IN THE PRESENT INVENTION HAVE THE FOLLOWING PROPERTIES: ELONGATION AT RUPTURE (11O): GREATER THAN 4; TENSILE STRENGTH: GREATER THAN 100 MPA; POSSIBILITY OF OBTAINING BY STRETCHING HIGH LEVELS OF MOLECULAR ORIENTATION IN THE DIRECTION OF DRAWING. THE PROCESS FOR PREPARING THESE POLYACETYLENE FILMS IS ALSO DESCRIBED AND CARRIED OUT IN A LARGE TEST TUBE CONTAINING THE CATALYTIC SOLUTION AND WHICH IS CONNECTED BY A SRIED GLASS CONE C TO A VACUUM PUMP. WHILE THE TUBE IS ROTATED, THE TAP R IS GRADUALLY OPENED TO SLOWLY EVAPORATE THE HEXANE FROM THE SOLUTION WHILE ON THE INSIDE WALL OF THE TEST TUBE, THE DEPOSIT OF A LIQUID AND VISCOUS LAYER S IS OBTAINED. , THE ACETYLENE IS POLYMERIZED AFTER HAVING THE TUBE UNDER VACUUM AND THE ACETYLENE IS INTRODUCED THROUGH THIS SAME ...

Moulding acetylenically substd. arom. prepolymers - by moulding under pressure, demoulding and heating

Mouldings are formed by compacting a particulate compsn. comprising a prepolymer of a poly(acetylenically substd.) aromatic cpd. and a plasticiser in a mould under pressure (140-3500 Kg/cm2) for 1-60 secs, demoulding and then gradually heating the self-supporting moulding at 60-300 degrees C to thermoset the polymer. Specif. the prepolymer has a m.wt. of 900-12000, an aromatic to olefinic proton ratio >2.4, contains 5-20% acetylenic gps. and the plasticiser, e.g. diphenylbutadiyne, comprises up to 10% of the compsn. The process reduces the residence time in the mould. The prods. are hard and mechanically strong. They may be used as journal bearings bushes, brake linings etc.

Process for the preparation of new acetylene condensation products

AUTO-ASSEMBLED AND PHOTOPOLYMERIZED MACROMOLECULES AROUND CARBON NANOTUBES, PROCESS FOR THEIR PREPARATION, AND APPLICATIONS THEREOF

PHOTOSENSITIVE COMPLEXING POLYMERS, PROCESS FOR PREPARING THE SAME, ACETYLENE POLYMERIZATION PROCESS AND COATED MATERIAL

Patent FR2133236A5

Process for preparing polymeric membrane for separation of gaseous mixtures

The present invention is a group of new polymers and treated, semi-permeable, polymeric membranes made from the new polymers, having improved selectivity for separating components of a gas mixture. The membrane is provided by fluorinating a polymer cast into membrane form, having the general structural formula: Wherein R₁ is H or a C₁-C₂ alkyl group; R₂ and R₃ are independently linear or branched C₁-C₆ alkyl groups; R₄ is a linear or branched C₁-C₁₂ alkyl or aryl group; X is a C₁-C₃ alkyl group or phenyl; m is at least 100; and n is 0 or 1.

Triethylnylborazines, their preparation and their use in particular for the preparation of ceramics essentially based on boron nitride.

NEW BIS (ETHYNYLPHENYL) COMPOUNDS

L'INVENTION CONCERNE DE NOUVEAUX COMPOSES BIS-(ETHYNYLPHENYLIQUES). LES COMPOSES DE L'INVENTION REPONDENT A LA FORMULE (CF DESSIN DANS BOPI) DANS LAQUELLE -CCR EST EN POSITION META OU PARA ET R EST CHOISI ENTRE: (1) DES GROUPES CH2N1, OU N A UNE VALEUR DE 1 A 10; (2) DES GROUPES C(CH)OR; (3) DES GROUPES COR; (4) DES GROUPES ARYLE CHOISIS ENTRE CH, NAPHTYLE ANTHRYLE, PHENANTHRYLE, 2-PYRIDINYLE ET CH-R, OU R REPRESENTE H OU UN RADICAL CH2N1, DANS LEQUEL N A UNE VALEUR DE 1 A 10; (5) DES GROUPES CONRH OU CONR, DANS LESQUELS R A LA MEME VALEUR QUE R OU REPRESENTE UN GROUPE ARYLE CHOISI ENTRE CH, NAPHTYLE, ANTHRYLE, PHENANTHRYLE, 2-PYRIDINYLE ET CH-R; ET (6) H. LES NOUVEAUX COMPOSES DE L'INVENTION CONVIENNENT A LA FORMATION DE COPOLYMERES ET DE COMPOSITES CARBONE-CARBONE DESTINES A DES APPLICATIONS NECESSITANT UNE GRANDE RESISTANCE STRUCTURALE ET UNE HAUTE STABILITE THERMIQUE. THE INVENTION CONCERNS NEW BIS- (ETHYNYLPHENYLIC) COMPOUNDS. THE COMPOUNDS OF THE INVENTION MEET THE FORMULA (CF DRAWING IN BOPI) IN WHICH -CCR IS IN THE META OR PARA POSITION AND R IS CHOSEN BETWEEN: (1) CH2N1 GROUPS, OR N AT A VALUE OF 1 TO 10; (2) C (CH) OR GROUPS; (3) COR GROUPS; (4) ARYL GROUPS CHOSEN BETWEEN CH, NAPHTYL ANTHRYL, PHENANTHRYLE, 2-PYRIDINYL AND CH-R, OR R REPRESENTS H OR A RADICAL CH2N1, IN WHICH N HAS A VALUE OF 1 TO 10; (5) CONRH OR CONR GROUPS, IN WHICH R HAS THE SAME VALUE AS R OR REPRESENTS AN ARYL GROUP CHOSEN BETWEEN CH, NAPHTYL, ANTHRYLE, PHENANTHRYLE, 2-PYRIDINYL AND CH-R; AND (6) H. THE NEW COMPOUNDS OF THE INVENTION ARE SUITABLE FOR THE FORMATION OF COPOLYMERS AND CARBON-CARBON COMPOSITES FOR APPLICATIONS REQUIRING HIGH STRUCTURAL STRENGTH AND HIGH THERMAL STABILITY.

PROCESS FOR THE MANUFACTURE OF POLYACETYLENE

Polymerization of acetylenes

A process for the polymerization of acetylenically unsaturated compounds by contacting the monomer(s) under polymerization conditions with a catalyst system obtainable by combining a) a source of cations of one or more Group VIII metals b) a bidentate ligand, containing phosphorus, arsenic and/or antimony and c) a source of anions.

Polymeric esters of unsaturated polycarboxylic acids with ethynyl carbonyls having at least one hydrogen atom attached to the alkynyl carbon atom

Material for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, and compound for forming organic film

본 발명은 공기 중 뿐만이 아니라, 불활성 가스 중에서의 성막 조건에서도 경화하고, 부생물이 발생하지 않으며, 내열성이나, 기판에 형성된 패턴의 매립이나 평탄화 특성이 우수할 뿐만이 아니라, 기판에의 밀착성이 양호한 유기 하층막을 형성할 수 있는 이미드기를 함유하는 화합물을 제공하는 것을 목적으로 한다. 본 발명은 유기막 형성용 재료로서, (A) 하기 일반식 (1A) 또는 (1B)로 표시되는 유기막 형성용 화합물, 및 (B) 유기 용제를 함유하는 것임을 특징으로 하는 유기막 형성용 재료를 제공한다. 단, 상기 일반식 (1A)에 있어서, W 1 이 중 어느 하나일 때, R 1 은 중 어느 하나가 아니다. The present invention cures not only in air but also under the conditions of film formation in an inert gas, does not generate by-products, has excellent heat resistance, excellent embedding and planarization characteristics of patterns formed on the substrate, and good adhesion to the substrate. An object of the present invention is to provide a compound containing an imide group capable of forming an underlayer film. The present invention is a material for forming an organic film, comprising (A) a compound for forming an organic film represented by the following general formula (1A) or (1B), and (B) an organic solvent. provides However, in the general formula (1A), W 1 is When any one of R 1 is not one of

RESIN WITH HIGH BREAKING INDEX, METHOD FOR THE PRODUCTION THEREOF AND OPTICAL MATERIALS FROM THIS RESIN.

Process for the production of condensation and polymerization products of acetylene

Compound, composition, cured product, optical anisotropic body, reflective film

本発明は、高い屈折率異方性Δｎ、および、優れた耐光性を有し、液晶性を示す化合物、組成物、硬化物、光学異方体、および、反射膜を提供する。本発明の化合物は、一般式（１）で表される化合物である。 The present invention provides a compound, a composition, a cured product, an optical anisotropic body, and a reflective film having high refractive index anisotropy Δn, excellent light resistance, and exhibiting liquid crystallinity. The compound of the present invention is a compound represented by the general formula (1).

Hydrochromic polydiacetylene composite composition, hydrochromic thin film using same, and use thereof

The present invention relates to a hydrochromic polydiacetylene composite composition, a hydrochromic thin film using same, and a use thereof, and more specifically, to a hydrochromic polydiacetylene composite composition reacting sensitively to moisture, providing the hydrochromic thin film using same, and to applying same to biorecognition or fingerprint recognition. According to the present invention, moisture secreted from a fingerprint or pores on the skin can be detected with high sensitivity. Thus, the position of pores unique to a fingerprint of an organism can be amplified and displayed through selective color change and fluorescent change patterns exhibited when moisture is absorbed. According to the present invention, dermatoglyphics of a fingerprint as well as pores distributed thereon can be recognized in a more segmented manner, thereby enabling determination of authenticity by comparatively analyzing characteristics of the pores even from a collection of a very small portion of the fingerprint and significantly increasing a fingerprint recognition rate.

DEVICE FOR THE PRODUCTION OF A POLYACETYLENE FILM.

Manufacture of polyacetylene

Process for the preparation of polyacetylene

The invention relates to a polyacetylene compound with a bulk density greater than 0.6 g/cm 3 and with a surface area lower than 60 m 2 /g. It relates also to a process for the preparation of polyacetylene consisting in polymerizing gaseous acetylene in the presence of a catalytic system consisting of: (1) an oxygenized titanium or vanadium compound containing at least one metal-oxygen bond; (2) an organometal aluminum compound containing at least one heteroatom and having the formula: wherein: R may be a hydrocarbon radical having 1-18 carbon atoms: R' may be equal to R or may be a halogen or an alkoxyl.

Compound, composition, cured product, optically anisotropic substance, reflective film

Acetylenes polymerization process

Polymer products containing polyacetylene and process for the polymerisation of acetylene in the presence of polymers

The polymerization of acetylene in the presence of polymers using certain nickel catalysts results in polyacetylene-containing polymer products which are readily processed while retaining their electrical properties.

Polyphenylene polymers and methods for making the same

High temperature polymers are prepared by effecting reaction in the presence of an alkyl aluminum halide-titanium halide catalyst between a difunctional acetylene compound and a monofunctional acetylene compound. These polymers can be used for making composites with heat-resistant fibers, such as graphite fibers, glass fibers, etc., useful in airplane construction and in turbines.

Photopolymerized polymer self-organized around carbon nanotube, method for producing the same and use thereof

Polymer and film forming composition

A polymer obtained by polymerizing a hydrocarbon monomer in a presence of a polymerization accelerator, wherein the polymer has stability at 400° C.; a polymer obtained by polymerizing, in a presence of a polymerization initiator, a compound having a cage structure with at least 11 carbon atoms and a carbon-carbon triple bond; a film forming composition containing the polymer; an insulating film obtained using the composition; and an electronic device.

Polydiacetylene containing defined electron-donor and/or acceptor groups

Polydiacetylene containing defined electron-donor and/or electron-acceptor groups is obtained by the thermally and/or light-induced photochemical polymerisation of hexadiyne derivatives substituted by corresponding electron-donor and/or electron-acceptor groups.

COORDINATION CATALYST SYSTEM

본 발명은 배위 촉매 시스템중의 성분으로서 환상 유기금속 화합물의 용도, 상응하는 배위 촉매 시스템 및, 이러한 배위 촉매 시스템을 사용하는 알켄 및 알킨의 배위 중합체 의한 중합체의 제조방법 및 알켄 및 알킨의 접촉 복분해에 의한 불포화 탄화수소의 제조방법에 관한 것이다.

Process for producing a film-like (poly)acetylene, and film-like poly(acetylene) so prepared

Process for the preparation of polyacethylene

ABSTRACT OF THE DISCLOSURE Polyacetylene having an apparent density at 20°C greater than 0.6 g/ccm and a surface area below 60 m2/g is prepared by po= lymerizing gaseous acetylene in the presence of a catalytic system consisting of: a) an oxygenized compound of Ti or V, containing at least one me= tal-oxygen bond; b) an organometallic compound of aluminum containing at least one hetero-atom, of the formula: . wherein: M = O,>S,>N-R,>P-R,

Compositions comprising arylcyclobutene and polymeric compositions prepared therefrom

Reactive compounds containing perfluorocyclobutane rings

ABSTRACT The present invention is directed to a compound and a process for preparing a compound having at least one perfluorocyclobutane ring and at least two functional groups suitable for forming condensation polymers. Preferably the compound has a structure represented by the following Formula II: Formula II wherein R and R' independently represent optionally inertly substituted groups; X and X' represent any molecular structures which link R and R' with the perfluorocyclobutane ring; n and n' are integers of at least 1, respectively; and G and G' independently represent any reactive functional group or any group convertible into a reactive functional group. The compound is preferably prepared by a process of thermally dimerizing a trifluorovinyl compound to form a compound of the following Formula I: Formula I Gn-R-X-CF=CF2 wherein G represents G or G' of Formula II; X represents X or X' of Formula II; and n represents n or n' of Formula II, to form a compound having a perfluorocyclo-butane group.

Alkynic compounds, their use as monomers in vacuum deposition polymerisation, thin films formed from these polymers and their use in electroluminescent devices