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WO/2012/160228A1 |
The invention relates to Vinyl polynorbornene Sn having the formula (I), where R1 is alkyl, R2 is a monovalent group, R3 is hydrogen or hydrocarbyl, n takes integer values between 1 and 20, and the ratio y/x includes values between 30 an...
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WO/2012/139327A1 |
A free-radical polymerization initiator composition consisting of a low temperature initiator with decomposition temperature lower than 60℃ and a high temperature initiator with decomposition temperature higher than 70℃ is disclosed....
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WO/2012/134713A2 |
This invention relates to a composition comprising a multiblock polyolefin represented by the formula: PO-(-C=C-Z-)n-C=C-PO* (I) or PO-(-C-C-Z-)n-C-C-PO* (la) wherein Z is the portion of a cyclic monomer having at least one internal doub...
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WO/2012/121848A2 |
In accordance with one aspect a temperature regulating article comprises a substrate and a polymeric phase change material bound to the substrate, wherein the polymeric phase change material is characterized by including a precisely bran...
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WO/2012/057135A1 |
The present invention provides: a catalyst for norbornene polymerization, which contains a transition metal complex (A) that is represented by general formula (1); and a method for producing a norbornene (co)polymer, especially a norborn...
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WO/2012/052436A1 |
What are described are precatalysts for preparation of polyolefins by homopolymerization of cyclic olefins or copolymerization of cyclic olefins with 1‑olefins by means of vinyl insertion polymerization (VIP) and ring-opening metathesi...
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WO/2012/053535A1 |
The present invention provides: a catalyst for norbornene monomer polymerization containing a transition metal complex (A) represented by general formula (1); and a method for producing, while in the presence of the catalyst for polymeri...
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WO/2012/050667A1 |
An elastomeric composition and method incorporating a hydrocarbon polymer modifier with improved permanence. The composition comprises elastomer, filler and silane- functionalized hydrocarbon polymer modifier (Si-HPM) adapted to couple t...
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WO/2012/050658A1 |
A hydrocarbon polymer modifier (HPM) having high softening point and high aromaticity, is an interpolymer of (i) a piperylene component; (ii) an aromatic component; and (iii) a cyclic pentadiene component comprising a dicyclopentadiene f...
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WO/2012/044022A2 |
The present invention relates to a light-sensitive polymer and to an alignment layer including same, exhibiting superior alignment speed and alignment stability. The light-sensitive polymer comprises a ring-type olefin-based repeating un...
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WO/2012/043619A1 |
Disclosed is an antibacterial agent which can be limited to the required location on the surface of a material without mixing, and has excellent antibacterial, antifungal and antiviral effects even at low concentrations of the active com...
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WO/2012/005432A2 |
The present invention relates to a photoreactive polymer which can be preferably used for the alignment layer of a liquid crystal display due to the good alignment stability and thermal stability thereof, as well as due to good liquid cr...
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WO/2012/005436A2 |
The present invention relates to: a photoreactive norbornene-based copolymer which exhibits superior liquid crystal alignment properties but nevertheless is outstandingly miscible with various organic solvents and additives and can prefe...
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WO/2011/149388A1 |
The invention relates to metal-organic chemistry and, more specifically, to novel ruthenium complex compounds which are used as catalysts for the metathesis polymerization of dicylcopentadiene. The catalysts are in the form of ruthenium ...
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WO/2011/125939A1 |
Disclosed is an optical waveguide structure that has a wide degree of freedom of pattern shape design, can form a core section (light path) having high dimensional precision via a simple method, and is provided with an optical waveguide ...
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WO/2011/127014A1 |
Embodiments in accordance with the present invention provide for non-self imageable norbornene-type polymers useful for immersion lithographic processes, methods of making such polymers, compositions employing such polymers and immersion...
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WO/2011/125799A1 |
Disclosed is an optical waveguide structure that has a wide degree of freedom of pattern shape design, can form a core section (light path) having high dimensional precision via a simple method, and has excellent durability. Further disc...
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WO/2011/105443A1 |
Disclosed is a negative photosensitive resin composition comprised of (A) an annual olefin resin containing repeating units represented by a general formula (1) (where R1, R2, R3 and R4 each represent an independent substituent group cho...
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WO/2011/087841A1 |
An oxolanyl compound-containing composition comprising specified amounts of the meso-isomer of one or more of the oxolanyl compounds of specified structure is provided. Also provided are methods for the use of such compositions as vinyl ...
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WO/2010/140483A1 |
The disclosed fluorine-containing polymer compound is a resin containing a repeating unit (a) represented by general formula (2) with a mass average molecular weight of 1,000 to 1,000,000. Said resin is suitable for use in resist composi...
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WO2010110323A1 |
Provided is a polymer comprising a monomer polymerization unit represented by the general formula (1); whereby, a polymer that is highly soluble in solar solvents, exhibits low water absorption, and has a strong adherence to substrates, ...
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WO/2010/103765A1 |
Disclosed is a polymerizalbe monomer which is represented by formula (1) wherein at least one of Ar1 to Ar3 is a group substituted by a group represented by formula (2), and which is substituted by at least one group having a polymerizab...
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WO/2010/073382A1 |
A 2-norbornene addition polymer film which is a film of a 2-norbornene addition polymer having a weight-average molecular weight (Mw) of 250,000-850,000. The film is characterized in that when the film is dissolved in a 100-fold amount b...
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WO/2010/052224A1 |
It isdescribedthe production of crystalline 2,3 disyndiotactic polynorbornene with a decomposition (without melting) temperature in the range 380-400 °C characterized by insolubilityin aromatic hydrocarbons at room temperature and parti...
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WO/2010/001587A1 |
Disclosed is a norbornene compound having a sulfur atom, which can be produced by using a starting compound that can be synthesized readily and has a polymerizable double bond and a sulfur atom. The norbornene compound is represented by...
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WO/2009/154879A2 |
Disclosed herein are polymeric molds that can be used to make molded articles. The polymeric molds are made from cyclic olefin polymers that may be formed by ring opening metathesis polymerization (ROMP) of a polycyclic monomer having tw...
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WO/2009/153361A1 |
The invention relates to a method for providing a metallic, ceramic or composite coating over the surface of a non-conductive material such as plastic, ceramic or wood. The method according to the invention comprises the following steps:...
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WO/2009/151074A1 |
Provided is a fluorine-containing polymer, including repeating units represented by general formula (2), obtained by homopolymerization or by copolymerization with another polymerizable double-bond-containing monomer. The anti-static age...
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WO/2009/147823A1 |
Provided is a polymer for lithographic purposes having at least repeating structural units represented by general formula (I). In formula (I), R1, R3, R4 and R6 each independently represent a hydrogen atom, halogen atom, cyano group, al...
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WO/2009/142535A1 |
The invention relates to catalysis and to the production of dicyclopentadiene metathesis polymerisation catalysts. A polymerisation catalyst of formula (I), wherein L is a substituent selected form a group (2), is claimed. The method for...
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WO/2009/125828A1 |
Provided are a β-pinene-based polymer, which has an excellent heat resistance, an excellent light resistance, a low water absorptivity and a high transparency; and a molded article thereof. A β-pinene-based polymer which is a polymer c...
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WO/2009/125810A1 |
Provided are a hydrogenated β-pinene-based polymer, which has an excellent heat resistance, an excellent light resistance, a low water absorptivity and a high transparency; and a molded article thereof. A hydrogenated β-pinene-based po...
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WO/2009/097322A1 |
Embodiments in accordance with the present invention provide forming polynorbornenes useful for forming pervaporation membranes, the membranes themselves and methods of making such membranes.
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WO/2009/081852A1 |
Disclosed is a protective agent for hydroxyl groups, which contains an alkenyl ether represented by general formula (I) or the like. [In the formula, R1 and R2 may be the same or different and each represents a substituted or unsubstitut...
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WO/2009/078207A1 |
This invention provides a method for pattern formation, comprising (1) the step of selectively exposing a resist layer to light and then developing the resist layer to form a first pattern, (2) the step of forming an uncrosslinking embed...
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WO/2006/004376A9 |
A method of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups, moisture and oxygen is provided. A ccordin...
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WO/2009/051560A1 |
An amphiphilic molecule comprises a backbone and side chains grafted to the backbone. At least three backbone units are hydrophobic and fluorescent and at least one side chain unit is hydrophilic. The weight ratio within the molecule of ...
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WO/2009/004797A1 |
This invention provides a resin for thermal imprinting, which, in microfabrication by thermal imprinting, can suppress the occurrence of particles by virtue of excellent heat deterioration resistance, has low resin modulus of elasticity ...
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WO/2008/145225A2 |
A diamine compound of formula (I) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound.
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WO/2008/121804A1 |
A method of controlling the molecular weight of poly(cyclic) olefin (norbornene-type) polymers and activating the polymerization thereof with a single material is provided. Such method include adding a chain transfer/activating agent to ...
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WO/2008/120721A1 |
A polymerizable composition which actualizes the excellent magnetic properties inherent in magnetic-material particles and can give a molding having better magnetic properties than moldings containing magnetic-material particles of the s...
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WO/2008/112452A2 |
Optical films are described having a polymerized microstructured surface that comprises the reaction product of a polymerizable resin composition comprising at least one polymerizable ethylenically unsaturated triphenyl monomer. Also des...
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WO/2008/044640A1 |
The invention provides a β-pinene polymer which is excellent in heat resistance in spite of its having thermoplasticity and exerts excellent strength without impair in the inherent characteristics such as small specific gravity and exce...
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WO/2008/037604A1 |
The present invention relates to polymers of formula poly-3 (I), their synthesis, intermediates and uses thereof.
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WO/2007/138970A1 |
A high-quality cellulose acylate film and saturated norbornene resin film which are produced by a melt film formation method and can be inhibited from having steak failures. Also provided is a process for producing the cellulose acylate ...
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WO/2007/086499A1 |
[PROBLEMS] To provide a film which is excellent in chemical resistance, optical properties and the like, has a high Tg value, a low water absorption percentage and a low linear expansion coefficient, and comprises a norbornene (NB) compo...
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WO/2007/069518A1 |
Disclosed is a process for production of a cyclic olefin addition (co)polymer. The process enables to produce a cyclic olefin addition polymer having a controlled molecular weight falling within such a range that the (co)polymer can have...
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WO/2007/066712A1 |
A cycloolefin thermoplastic resin for thermal imprinting to be used in the production of sheets or films which contains in the backbone chain at least one kind of skeletons represented by [Chemical formula 1] or [Chemical formula 2], cha...
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WO/2007/055406A1 |
A cyclic olefin-based polymer containing a repeating unit represented by formula (1), an optical material containing the cyclic olefin-based polymer, a polarizing plate containing the optical material, and a liquid crystal display device...
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WO/2007/037085A1 |
A resin for thermal imprint comprised of a cycloolefin thermoplastic resin containing in its main chain at least one of skeletons of the following formula 1 or formula 2 for use in the production of injection molding, which resin has gla...
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