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Class Information
Number: 568/57
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Sulfur containing > Thioethers > Thiol or plural thioethers containing
Description: Compounds which contain at least one -SH group or two or more R-S-R groups.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8575397 Derivatisation of biological molecules Nov. 5, 2013
8513466 Class of soluble, photooxidatively resistant acene derivatives Aug. 20, 2013
8512934 Sulphonium salt initiators Aug. 20, 2013
8481627 Thioethers, methods for their preparation, and compositions including such thioethers Jul. 9, 2013
8466220 Thioethers, methods for their preparation, and compositions including such thioethers Jun. 18, 2013
8455565 Disulfide monomers comprising ethylenically unsaturated groups suitable for dental compositions Jun. 4, 2013
8431626 Disulfide monomers comprising ethylenically unsaturated norbornyl groups suitable for dental compositions Apr. 30, 2013
8067643 Sulphonium salt initiators Nov. 29, 2011
8044165 Process for producing resin for optical material Oct. 25, 2011
7875666 Thioethers, methods for their preparation, and compositions including such thioethers Jan. 25, 2011
7709545 Benzophenone/thioxanthone derivatives and their use in photopolymerizable compositions May. 4, 2010
7105630 Compound having thermally dissociatable thioacetal skeleton, precursor thereof, cured product thereof, and composition for their production Sep. 12, 2006
7030277 Process and apparatus for catalytic distillations Apr. 18, 2006
7026372 Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof Apr. 11, 2006
6930206 Process and apparatus for catalytic distillations Aug. 16, 2005
6875894 Bis(alkylthio)carbenium salts Apr. 5, 2005
6740782 Sulfur compounds and intermolecular compounds containing the same as the component compounds May. 25, 2004
6541671 Synthesis of 2H- and 13C-substituted dithanes Apr. 1, 2003
6384216 Purification of alkenyl compounds May. 7, 2002
6379590 Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applications Apr. 30, 2002
6248687 Process for presulfurizing a desulfurization catalyst used in a hydrodesulfurization unit of petroleum refinery and presulfurization promoter Jun. 19, 2001
6004529 Chelating agents Dec. 21, 1999
5961954 Chealators of type XN.sub.1 S.sub.1 X.sup.1 for radioactive isotopes, their metal complexes and their diagnostic and therapeutical uses Oct. 5, 1999
5932707 Thioether-containing metal chelating compounds Aug. 3, 1999
5919985 Method for production of sulfide group-containing thiol compound Jul. 6, 1999
5834621 Novel sulfur-containing compound and method for preparing the same Nov. 10, 1998
5808164 Process for producing aromatic sulfides Sep. 15, 1998
5770729 Ozonide reducing agent Jun. 23, 1998
5600035 Positive photoactive compounds based on 2,6-dinitro benzyl groups and 2,5-dinitro benzyl groups Feb. 4, 1997
5534557 Onium salt, photopolymerization initiator, energy ray-curing composition containing the initiator, and cured product Jul. 9, 1996
5498730 Fluorinated alkyl compound derivatives and process for preparing same Mar. 12, 1996
5478959 Method for preparing 1,2-dithiins and precursors of 1,2-dithiins Dec. 26, 1995
5380900 .alpha.-methylenecyclopentanone derivative and process for producing the same Jan. 10, 1995
5371284 Phenyl acetylenic acetals Dec. 6, 1994
5352758 Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same Oct. 4, 1994
5321046 Hypocholesterolemic unsymmetrical dithiol ketals Jun. 14, 1994
5302757 Ultraviolet light sensitive onium salts Apr. 12, 1994
5283312 Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same Feb. 1, 1994
5254708 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Oct. 19, 1993
5231208 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Jul. 27, 1993
5231221 Process for the preparation of acylals Jul. 27, 1993
5227505 Substituted cyclic ketones, substituted cyclic enones, and process for producing the same Jul. 13, 1993
5225508 Optical resin obtained from diethylenically unsaturated monomer Jul. 6, 1993
5225472 Low viscosity polythiol and method therefor Jul. 6, 1993
5216181 Liquid telechelic polymers having high 1,4-diene structure Jun. 1, 1993
5196536 2-Fluoro-1-methylpyridinium salt activated diols and polyols as cross-linkers Mar. 23, 1993
5191055 Mercapto compound, a high refractive index resin and lens and a process for preparing them Mar. 2, 1993
5189164 Processes for the synthesis of syn-(E)-3,5-dihydroxy-7-substituted hept-6-enoic and heptanoic acids and derivatives and intermediates thereof Feb. 23, 1993
5180852 Preparation of bis(organothio) alkanes Jan. 19, 1993
5169989 Foam slabstock polyether polyols with improved scorch characteristics Dec. 8, 1992

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