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Matches 201 - 250 out of 652

Document Document Title
JP6718372B2
Rosin esters are provided. The rosin esters can exhibit improved color (e.g., the rosin ester can have a neat Gardner color of 8.5 or less), improved oxidative stability (e.g., when 1000 ppm or less of an antioxidant is present in combin...  
JP6705558B2
Provided are a curing accelerator for an oxidative polymerization type unsaturated resin having a high curing accelerating ability, and a printing ink and a coating material each including the curing accelerator for an oxidative polymeri...  
JP2019112653A
To provide improved metallocene catalyzed polyolefin adhesive compositions.Aliphatically modified rosin resins are prepared by reacting rosin esters with aliphatic monomers. These aliphatically modified rosin resins are compatible with m...  
JP6493215B2
The present invention provides a method for manufacturing light-colored purified tall oil rosin comprising a distillation process of distilling unpurified tall oil rosin in a presence of activated carbon. The present invention further pr...  
JP6432020B2
To provide a method for efficiently manufacturing purified lacquer excellent in transparency and glossiness of a coating film after being cured.A method of manufacturing purified lacquer from a raw material lacquer liquid or raw lacquer ...  
JP6428759B2
An object of the present invention is to provide an adhesive composition that is substantially odorless and has an extremely good color and excellent adhesive properties or tack at low temperatures of about 5°C and in which deterioratio...  
JP6425197B2  
JP6255345B2
The present invention relates to the process for production of a polyol from palm oil and of rigid polyurethane foams prepared from said polyol derived from palm oil. On the one hand, this invention provides a method for obtaining monome...  
JP6168412B2  
JP6130180B2  
JP6124151B2
The polymerized rosin compound of the invention includes a rosin dimer component (A) including a bifunctional rosin dimer component (a1) represented by formula (1): ROOC-X-COOR, wherein X represents a rosin dimer residue, and R represent...  
JP6098864B2  
JP6040686B2  
JP2015532668A
The present invention is a method for producing a rosin resin, which comprises a reaction of rosin, an acrylic copolymer and a divalent metal selected from the group consisting of calcium, zinc and magnesium, and an additional esterifica...  
JP2015183056A
To provide: a practical dryer not using metals having high health hazard properties such as cobalt or manganese; and an oxidative-polymerizable composition.A dryer comprises at least one transition metal selected from the group consistin...  
JP5768944B2
There is provided a highly versatile curing accelerator for an oxidative polymerization-type unsaturated resin that is highly soluble in organic solvents, can be used outdoors, and has a curing performance equal to or higher than the cur...  
JPWO2013084824A1
An object of the present invention is to provide a paint dryer that does not use cobalt metal soap, which may affect the human body, and that can shorten the coating interval when recoating, and a paint using the same. Fatty acid mangane...  
JP5667443B2  
JP5665998B2  
JP5554897B2
The present invention provides an eucommia-derived biopolymer, which is obtained by biologically decaying an eucommia to obtain an eucommia decomposition product, and washing the eucommia decomposition product. The biopolymer is obtained...  
JP2014517091A
Rosin esters with colors, color stability and / or odor suitable for making rosin esters useful for non-woven applications, non-woven products made from rosin esters and / or non-woven products containing rosin esters, and How to manufac...  
JP5552683B2
An oxidatively curing intaglio printing ink is disclosed, comprising an oxidatively curable polymer, an anionic macromolecular surfactant, a wax component, and a salt of vanadium, preferably of the vanadyl (VO 2+ ) ion, as the oxypolymer...  
JP5414882B2
Preparation method of pimaric acid type resin acid includes the following steps: (1) adding refined resin acid, turpentine or rosin and maleic anhydride at a mass ratio of 1 :0.3-1.5 into a reaction bottle, dissolving them in C 1 ˆ¼C 1...  
JP5393145B2
A drying agent particularly suited for facilitating the drying of inks and paints includes a cobalt drier that is more than six percent cobalt by weight, and no more than fourteen percent cobalt by weight. In particular, the cobalt drier...  
JP5263614B2
Modified nigrosine which has satisfactory dispersibility in resin and which reduces the residual aniline amount is offered, and its production method is also offered. Moreover, toner for developing electrostatic charge images is offered,...  
JP3181362U
To provide a system for producing a vegetable plastic using willow bamboo by utilizing the characteristics of fast-growing willow bamboo. A system (10) for producing a vegetable plastic from a plant obtained by joining a willow and a bam...  
JP4986295B2
Preparation of a modified montan wax (I) comprises melting the montan wax first at 100-140[deg]C, subsequently adding tall resin (3-mass %) or its ester under agitation, introducing various acid groups in the presence of mineral acids wi...  
JP2011246537A
To provide a drier for print ink, which can significantly reduce the content of a heavy metal in the print ink, can reduce environmental load, can significantly improve drying characteristics of a printed material, can improve printing e...  
JP4793519B2  
JP4793520B2  
JP4765048B2
The invention relates to a tackifier dispersion comprising a resinous material and an emulsifier, the emulsifier being obtainable by a method comprising providing an ester of one or more fatty acids containing at least two conjugated dou...  
JP4699558B1
To provide a polyester resin having excellent performance in water-resistance, low shrinkage property and mechanical physical property and having small load affected to the environment to various fields.The compound is represented by the...  
JP4550045B2
Rosin modified phenolic resins are prepared by reacting together resin acid, fatty acid, tri- or higher-functional phenolic compound and aldehyde. The fatty acid may be Monomer (derived from the fatty acid dimerization process). The reac...  
JP2010180299A
To provide a dryer for an oxidative polymerization-curable coating extremely more excellent in curability than ever before; and to provide a coating and a cured coating film thereof.A component essentially containing an aliphatic acid co...  
JP4462085B2  
JP2009209178A
To provide a tackifier having safety higher than that of a conventionally used tackifier to such persons who react sensitively to chemical substances.The tackifier contains a reaction product (C) containing no sesquiterpenes, obtained by...  
JP4322320B2  
JP4310590B2  
JP2009527599A
A tackifier solution comprising a pale, highly hydrogenated non-toxic rosin and a suitable, non-toxic solvent is described for use in improving gripping contact between a user and a grip-able object. The grip-able object is preferably a ...  
JP4305815B2  
JP4291414B2
The specification describes a process for making gelled ink resins which exhibit improved properties. In a preferred embodiment, a rosin-based or hydrocarbon-based resin is mixed with an organic solvent and reacted with a crosslink agent...  
JP4281207B2  
JP4277145B2  
JP2008266596A
To provide a polymeric rosin, a polymeric rosin ester having advantageous color tone and having advantageous stability even when preserved under heating (advantageous heating stability) and capable of being hydrogenated (converted into a...  
JP2008266597A
To provide a polymeric rosin having advantageous color tone and having advantageous stability even when preserved under heating (advantageous heating stability) and capable of being hydrogenated (converted into a light color) without pro...  
JP4122464B2  
JP4111541B2
The specification discloses a process for making high viscosity gelled ink resins which exhibit improved properties. In a preferred embodiment, a precursor resin is conducted through an extruder with a cross-linking agent, preferably a h...  
JP4095693B2
A water-borne road marking paint is disclosed characterised in that incorporated within the paint are particles of a solid polymer or inorganic compound, which are capable of absorbing water. Preferred particles are ion exchange resin be...  
JP4081652B2  
JP4058566B2  

Matches 201 - 250 out of 652