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Matches 151 - 200 out of 2,204

Document Document Title
WO/2006/075625A1
A negative resist composition which can give a resist pattern inhibited from swelling. The negative resist composition comprises (A) an alkali-soluble resin ingredient, (B) an acid generator ingredient which generates an acid upon exposu...  
WO/2006/067950A1
Disclosed is a method for producing a cyclic olefin addition copolymer characterized by addition copolymerizing a monomer composition containing (1) 5-80% by mole of a cyclic olefin compound represented by the formula (1) below and havin...  
WO/2006/057309A1
A retardation film containing a norbornene copolymer. It is excellent in heat resistance and significantly reduced in specific gravity, birefringence, photoelasticity, and wavelength dispersion. It further has the high ability to compens...  
WO/2006/052091A1
A method of copolymerizing cyclic olefins and polar vinyl olefins, a copolymer produced by the method, and an optical anisotropic film including the copolymer are provided. According to the copolymerization method, a cyclic olefin and a ...  
WO/2006/016925A1
Vinyl addition polymer compositions, methods for forming such compositions, methods for using such compositions to form microelectronic and optoelectronic devices are provided. The vinyl addition polymer encompassed by such compositions ...  
WO/2006/006351A1
Disclosed is a method for producing a (co)polymer having a carboxyl group which comprises a reaction step for (co)polymerizing a functional group-containing olefin compound which is at least represented by a certain general formula in th...  
WO2005076076A3
The present invention relates to a directly photoimageable polymer composition (DPPC) and methods for its use in forming microelectronic and optoelectronic devices. Such DPPC encompasses a polymer having at least one norbornene-type repe...  
WO/2005/103098A1
An immersion exposure process, particularly, an immersion exposure process which improves resist pattern resolution by performing exposure under the conditions where a liquid, which has a refraction index higher than that of air but lowe...  
WO/2005/100412A1
Disclosed is a polymer compound whose alkali solubility after exposure is significantly changed from one before exposure in a chemically amplified positive resist system. Also disclosed are a photoresist composition containing such a pol...  
WO/2005/081306A1
Embodiments in accordance with the present invention encompass polymers having at least one norbornene-type repeating unit derived from a norbornene-type monomer having a polyhedral oligosilsesquioxane pendant group. Such polymers, are f...  
WO/2005/076076A2
The present invention relates to a directly photoimageable polymer composition (DPPC) and methods for its use in forming microelectronic and optoelectronic devices. Such DPPC encompasses a polymer having at least one norbornene-type repe...  
WO/2005/073261A1
A method for preparing a cyclic olefin polymer is described. The method includes polymerizing cyclic olefin monomers or a cyclic olefin monomer with ethylene to prepare a cyclic olefin polymer solution; slowly adding a non-solvent drop w...  
WO/2005/070973A2
The invention provides methods for preparing polymers bearing a terminal propionic acid. The method involves first reacting a water soluble and non-peptidic polymer comprising at least one hydroxyl group with a tertiary alkyl acrylate in...  
WO2005049657A3
The invention relates to a colored decorative material, which is comprised of a cyclo-olefin co-oligomer, whose refraction index is between nD (25 DEG C) = 1.50 to 1.60 and whose Abbé number is between 50 and 60. Due to its technical pr...  
WO/2005/054312A1
[MEANS FOR SOLVING PROBLEMS] There is provided a process for producing a cycloolefin addition polymer, characterized in that an addition polymerization of monomers containing a given cycloolefin compound is carried out in the presence of...  
WO2005031462B1
The invention pertains to low polydispersity copolymers useful for photoimaging and photoresist compositions, and to the photoimaging processes which use these compositions. The low polydispersity copolymers of this invention are prepare...  
WO/2005/049677A1
The invention relates to a material that is excellent as a decorating material due to the technical, particularly optical, properties thereof. Said material represents oligomeric cycloolefins, especially cycloolefin homooligomers and cyc...  
WO/2005/049657A2
The invention relates to a colored decorative material, which is comprised of a cyclo-olefin co-oligomer, whose refraction index is between nD (25 °C) = 1.50 to 1.60 and whose Abbé number is between 50 and 60. Due to its technical prop...  
WO/2005/031462A1
The invention pertains to low polydispersity copolymers useful for photoimaging and photoresist compositions, and to the photoimaging processes which use these compositions. The low polydispersity copolymers of this invention are prepare...  
WO/2005/019277A1
A process for producing a cycloolefin addition polymer in which one or more cycloolefin monomers can be (co)polymerized by addition polymerization with a small palladium catalyst amount to produce a cycloolefin addition (co)polymer while...  
WO2004014960A3
The present invention provides novel fluorine-containing copolymers which comprise at least one fluorinated olefin, at least one polycyclic ethylenically unsaturated monomer with a fused 4-membered heterocyclic ring and, optionally, othe...  
WO/2005/012427A1
A polymerizable composition which comprises a cyclic olefin based monomer (A), a filler (B), a polymer (C) having a carboxyl group or a carboxylic acid anhydride group and having an acid value of 0.1 to 100 mg KOH/g and a metathesis poly...  
WO2004076495A3
A method of polymerizing poly(cyclic)olefin monomers encompassing (a) combining a monomer composition containing the poly(cyclic)olefin monomers, a non-olefinic chain transfer agent and an activator compound to form a mixture; (b) heatin...  
WO/2004/076495A2
A method of polymerizing poly(cyclic)olefin monomers encompassing (a) combining a monomer composition containing the poly(cyclic)olefin monomers, a non-olefinic chain transfer agent and an activator compound to form a mixture; (b) heatin...  
WO/2004/065438A1
The present invention refers to a resin composition comprising an ester compound and a polymer, wherein the ester compound and the polymer are obtainable by reacting a diene, a dienophile and a carboxylic acid. The invention also refers ...  
WO/2004/060992A1
A molding for an automobile, which comprises a portion formed from an elastomeric material comprising an olefin based random copolymer produced by copolymerizing ethylene, an &agr -olefin having 3 to 10 carbon atoms and an unsaturated mo...  
WO/2004/056882A1
A process for the production of a hydrogenated petroleum resin useful as a tackifying resin from a cyclopentadiene compound and a vinyl aromatic compound, which brings about both improvement in the tack performance of a tackifying resin ...  
WO/2004/052955A1
A method for producing a petroleum resin, which comprises carrying out a copolymerization reaction in the presence of a cyclopentadiene type compound, a vinyl-substituted aromatic compound containing substantially no high molecular weigh...  
WO/2004/022612A1
The invention provides a polymer having (a) at least one repeat unit derived from an ethylenically unsaturated compound having at least one fluorine atom covalently attached to an ethylenically unsaturated carbon atom; and (b) at least o...  
WO2004014964A3
This invention provides novel fluorine containing polymers which comprise at least one fluorinated olefin, at least one polycyclic ethylenically unsaturated monomer with a fused 4-membered carbocyclic ring and, optionally, other componen...  
WO2003099782A3
A polymer comprises an acetal-containing monomer unit having the general structure (I) and at least one of the fluorine-containing monomer units having the general structures (II) and (III) wherein R<1>, R<4>, R<5> and R<6> are each inde...  
WO/2004/016664A1
This invention provides a fluorine-containing copolymer having a repeat unit derived from at least one fluorinated olefin and a repeat unit derived from at least one polycyclic ethylenically unsaturated monomer having pendant hydroxyl or...  
WO/2004/016405A1
This invention describes molds made from alicyclic co-polymers that are useful in the production of contact lenses and methods for their use.  
WO/2004/014964A2
This invention provides novel fluorine containing polymers which comprise at least one fluorinated olefin, at least one polycyclic ethylenically unsaturated monomer with a fused 4-membered carbocyclic ring and, optionally, other componen...  
WO/2004/014960A2
The present invention provides novel fluorine-containing copolymers which comprise at least one fluorinated olefin, at least one polycyclic ethylenically unsaturated monomer with a fused 4-membered heterocyclic ring and, optionally, othe...  
WO/2004/003041A1
A copolymer having a softening point as high as 100 to 135°C which is obtained by thermally polymerizing cyclopentadiene and&sol or dicyclopentadiene with a vinylaromatic compound in the presence of a solvent in an amount of 0.1 to 0.5 ...  
WO/2004/003026A1
A hydrogenated copolymer which is a product of hydrogenation of a copolymer having a softening point as measured by the ball−and−ring method of 45 to 55°C and which has a softening point as measured by the ball−and−ring method o...  
WO/2003/099782A2
A polymer comprises an acetal-containing monomer unit having the general structure (I) and at least one of the fluorine-containing monomer units having the general structures (II) and (III) wherein R1, R4, R5 and R6 are each independentl...  
WO/2003/099887A1
A cycloolefin addition copolymer which is obtained by copolymerizing a cycloolefin compound having a side-chain substituent having a ring structure, such as endo-tricyclo[4.3.0.12,5]deca-3,7-diene or endo-tricyclo[4.3.0.12,5]deca-3-ene, ...  
WO2003031485A3
Ethylene and norbornene-type monomers are efficiently copolymerized by certain metal complexes, particularly nickel complexes, containing selected anionic and neutral bidentate ligands. The polymerization process is tolerant of polar fun...  
WO/2003/085014A1
The invention concerns a hydrocarbon mixture comprising modified polycyclic aromatic compounds or modified PAC having a chemical structure of mean molecular weight ranging between 200 and 10000, said chemical structure being represented ...  
WO/2003/075094A1
Fluorinated copolymers useful in photoresist compositions and associated processes for microlithography are described. These copolymers are comprised of a fluoroalcohol or protected fluoroalcohol functional group which simultaneously imp...  
WO2002031002A9
A nanostructure formation process that includes the step of polymerizing a diene under conditions suitable to yield a structure having at least one dimension ranging from 1 to 100 nanometers. More specifically, the self-assembly of block...  
WO2002010810A3
The invention provides a method for producing an optical waveguide that includes the steps of: (a) forming a core structure, the core structure including an at least partially cured core composition, on a master defining a waveguide patt...  
WO/2003/051943A1
A process for the preparation of a poly($g(a)-olefin) copolymer is disclosed wherein the process comprises polymerizing at least one $g(a)-olefin, preferably 1-decene, and at least one bulky olefin, preferably norbornene, in the presence...  
WO2002062859A3
In accordance with the present invention, there are provided free-radical polymerizable compositions comprising polycyclic olefins, wherein the polycyclic olefins contain little, if any, cyclopentenyl unsaturation. As a result, these ole...  
WO/2003/040827A1
Fluorinated polymers, photoresists and associated processes for microlithography are described. These polymers and photoresists are comprised of esters derived from fluoroalcohol functional groups that simultaneously impart high ultravio...  
WO2002044845A3
The invention relates to a photoresist composition having a protecting group and a protected material incorporated in a cyclic chemical structure. In this invention a protected material has a cyclic ether group or cyclic ester group as a...  
WO/2003/031485A2
Ethylene and norbornene-type monomers are efficiently copolymerized by certain metal complexes, particularly nickel complexes, containing selected anionic and neutral bidentate ligands. The polymerization process is tolerant of polar fun...  
WO/2003/016365A1
A conjugated−cyclodiene copolymer of a random structure which comprises (A) repeating units derived from a conjugated cyclodiene monomer and (B) repeating units derived from a vinylaromatic monomer having hydrogen in the &agr −positi...  

Matches 151 - 200 out of 2,204