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Class Information
Number: 526/280
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > From fused or bridged ring containing monomer
Description: Subject matter wherein a single carboxyclic ring is attached at two different carbon atoms of its nuclear skeleton to a methylene carbon atom, or substituted methylene group, or chain of methylene carbon atoms, or substituted methylene carbon atoms, which carbon atom or chain of carbon atoms when taken together with the attached nuclear carbon atoms of the carbocyclic ring forms an additional ring structure (e.g., polycyclic terpenes, etc.).


Sub-classes under this class:

Class Number Class Name Patents
526/281 Bridged monomer 660
526/284 Contains an exterior ethylenic substituent bonded directly or indirectly to a single carbon atom of the fused ring system 214


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7608381 Polymer compound, positive resist composition and process for forming resist pattern Oct. 27, 2009
7604920 Positive resist composition, method of forming resist pattern, polymeric compound, and compound Oct. 20, 2009
7605217 High strength propylene-based elastomers and uses thereof Oct. 20, 2009
7595368 Nanofilm compositions with polymeric components Sep. 29, 2009
7569325 Monomer having sulfonyl group, polymer thereof and photoresist composition including the same Aug. 4, 2009
7569649 Film forming composition, insulating film, and electronic device Aug. 4, 2009
7553386 Adhesive with differential optical properties and its application for substrate processing Jun. 30, 2009
7547753 Copolymers for avoiding deposits in water supply systems, production and use thereof Jun. 16, 2009
7538172 Dental materials polymerizable by photo-induced ring-opening metathesis polymerization of cyclic olefins May. 26, 2009
7534548 Polymer for immersion lithography and photoresist composition May. 19, 2009
7524912 Preparation of linear ethylene-acrylate copolymers with palladium catalysts and free radical scavengers Apr. 28, 2009
7504466 High solids preparation of crosslinked polymer particles Mar. 17, 2009
7422836 Dissolution rate modifiers for photoresist compositions Sep. 9, 2008
7408013 Low-polydispersity photoimageable polymers and photoresists and processes for microlithography Aug. 5, 2008
7393468 Adhesive with differential optical properties and its application for substrate processing Jul. 1, 2008
7385018 Hydrogenated copolymer, process for producing the same, and hot-melt adhesive composition containing the same Jun. 10, 2008
7357973 Flat plate and light guide plate Apr. 15, 2008
7351461 Articles comprising benzopyran colorants, method of manufacture, and method of use Apr. 1, 2008
7339006 Metathesis-active adhesion agents and methods for enhancing polymer adhesion to surfaces Mar. 4, 2008
7312285 Method for preparing norbornene based addition polymer containing ester or acetyl functional group Dec. 25, 2007
7312291 Concrete admixture additive Dec. 25, 2007
7312292 Polycyclic polymers containing pendant ion conducting moieties Dec. 25, 2007
7291689 Thermally stable low dielectric norbornene polymers with improved solubility and adhesion property Nov. 6, 2007
7285370 Light absorbent agent polymer useful for organic anti-reflective coating, its preparation method and organic anti-reflective coating composition comprising the same Oct. 23, 2007
7232639 Monomer having fluorine-containing acetal or ketal structure, polymer thereof, and chemical-amplification-type resist composition as well as process for formation of pattern with use of the sa Jun. 19, 2007
7220808 Thiol compound, copolymer and method for producing the copolymer May. 22, 2007
7186773 Process for preparing fluorine-containing norbornene derivative Mar. 6, 2007
7183365 Electroactive fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers Feb. 27, 2007
7183366 Electroactive fluorene copolymers and devices made with such polymers Feb. 27, 2007
7173097 Metathesis-curable composition with a reaction control agent Feb. 6, 2007
7163993 Electrical devices from polymer resins prepared with ionic catalysts Jan. 16, 2007
7160969 ROMP with alkoxy ether groups Jan. 9, 2007
7157536 Coating composition for ambient cure containing an alkoxylated amine Jan. 2, 2007
7148296 Capped poly(arylene ether) composition and process Dec. 12, 2006
7119360 Light-emitting polymers and electronic devices using such polymers Oct. 10, 2006
7115688 Nanoparticles with polymer shells Oct. 3, 2006
7115899 Light-emitting copolymers and electronic devices using such copolymers Oct. 3, 2006
7105258 Charge transport monomer, charge transport material, and process for producing the same Sep. 12, 2006
7060769 Method of curing composition by metathesis reaction using reaction control agent Jun. 13, 2006
7060770 Metathesis-curable composition with a reaction control agent Jun. 13, 2006
7037974 Process for the oligomerization of .alpha.-olefins having low unsaturation, the resulting polymers, and lubricants containing same May. 2, 2006
7037994 Acenaphthylene derivative, polymer, and antireflection film-forming composition May. 2, 2006
7034095 Bicyclic conjugated diene polymer and bicyclic conjugated diene copolymer Apr. 25, 2006
7033729 Light absorbent agent polymer for organic anti-reflective coating and preparation method and organic anti-reflective coating composition comprising the same Apr. 25, 2006
7022457 Photoresists with hydroxylated, photoacid-cleavable groups Apr. 4, 2006
7019093 Aqueous developable, photosensitive benzocyclobutene-based oligomers and polymers with high moisture resistance Mar. 28, 2006
7005484 Polymerization method Feb. 28, 2006
6989426 Methods for producing di-block polymers Jan. 24, 2006
6977284 Polymerizable composition and cured resin composition Dec. 20, 2005
6969751 Method for preparing homo-and co-polymers of cyclic olefin compounds Nov. 29, 2005

1 2 3 4 5 6


 
 
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