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Class Information
Number: 554/25
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding > Chemical modification of oils to improve their drying properties and products thereof > Polymerization process and product thereof (e.g., thermal polymerization, oxidative polymerization, etc.)
Description: Processes which are directed to polymerizing an oil, such as by heating or oxidizing, and the polymerized products resulting therefrom.


Sub-classes under this class:

Class Number Class Name Patents
554/26 Additional organic compound utilized (e.g., as catalyst, promoter, etc.) 18
554/28 Inorganic material utilized 2
554/29 Purification or recovery 5


Patents under this class:

Patent Number Title Of Patent Date Issued
6897325 Method of producing branched fatty substances May. 24, 2005
6844450 Process for the production of a racemic thioctic acid Jan. 18, 2005
6727314 Crosslinking systems for acrylic latex films Apr. 27, 2004
6680394 Method for producing three-dimensional cross-linked oxidized unsaturated fatty acids and/or fatty acid esters Jan. 20, 2004
6599972 Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof Jul. 29, 2003
6492430 Methods of making emulsifying and dispersing surfactants and their use Dec. 10, 2002
6476081 Process for the manufacture of compositions which can be used as emulsifying and dispersing surfactants the compositions obtained and their uses Nov. 5, 2002
6452029 Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexes Sep. 17, 2002
6418852 Vegetable oil-based printing ink and method for producing same Jul. 16, 2002
6350889 Ink jet printing compositions containing ester-terminated dimer acid-based oligo (ester/amide) Feb. 26, 2002
6281373 Process for the preparation of dimeric fatty acid C1-4 alkyl esters Aug. 28, 2001
6274750 Dimer and trimer acid esters from epoxidized compounds and methods for their preparation Aug. 14, 2001
6265594 Vegetable oil-based printing ink and method for producing same Jul. 24, 2001
6239298 Fuel lubricity additives May. 29, 2001
6235916 Internally plasticizing and crosslinkable monomers and applications thereof May. 22, 2001
6203720 Low MFT and high Tg , internally plasticizing, and low voc latex compositions Mar. 20, 2001
6174948 Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof Jan. 16, 2001
5788752 Vegetable oil-based printing ink and method for producing same Aug. 4, 1998
5597934 Process for production of polyol compounds Jan. 28, 1997
5576416 Amide-containing self-emulsifying epoxy curing agent Nov. 19, 1996
5476956 Process for codimerization of dienes and olefins Dec. 19, 1995
5454965 Telomerized triglyceride oil product Oct. 3, 1995
5442081 Process for the production of oligomeric fatty acids and lower alkyl ester thereof Aug. 15, 1995



 
 
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