Epoxy-amine composition modified with hydroxyalkyl urethane
Disclosed is a novel epoxy-amine composition modified a hydroxyalkyl urethane, which is obtained as a result of a reaction between a primary amine (C.sub.1) and...
Curing compositions for fluoropolymers
A curative composition suitable for fluoroelastomers comprising an anion of Formula III: ##STR00001## wherein each Rf independently is R--CF2 or a...
Pseudo-block copolymers and process employing chain shuttling agent
A process for the polymerization of one or more addition polymerizable monomers to form a copolymer comprising multiple regions or segments of differentiated...
Rubber composition for tire tread
A rubber composition for a tire tread comprising (A) 100 parts by weight of a rubber component containing (a) 50 to 95 parts by weight of a diene-based rubber...
Polymer compositions and method of making pipes
A polymer composition comprises a low-molecular-weight (LMW) ethylene polymer component and a high-molecular-weight (HMW) ethylene polymer component....
Thermoplastic vulcanisate blend
The invention relates to a new polymer blend comprising: 20 to 70 wt % of a mixture (A) of two or more polyalkylene phthalates; 2 to 60 wt % of a cross-linked...
Fluoroelastomer composition containing process aid
Polyhydroxy curable fluoroelastomer compositions contain at least one process aid that is an aminosilicone having only a single primary amine group per...
Natural rubber latex preservation
The Invention relates to a method for the preservation of natural rubber latex comprising the step of adding to natural latex at least one hydrophobically...
Salt-sensitive binders for nonwoven webs and method of making same
A solution with a salt-sensitive polymer binder for use in fibrous webs, where the binder contains a copolymer of carboxylic acid monomer units and...
Amphiphilic polymer capsules and related methods of interfacial assembly
Polymer capsules from amphiphilic graft copolymers comprising reactive, hydrophobic polyolefin backbones, and hydrophilic poly(ethylene glycol) (PEG) grafts are...
Adhesive and marking compositions made from interpolymers of
An adhesive composition comprises: (i) at least one ethylene/.alpha.-olefin interpolymer, (ii) at least one tackifEer; and (iii) optionally at least one...
Process for producing thermoplastic elastomer composition, and process for
producing foamed thermoplastic...
A process for producing a thermoplastic elastomer composition comprising the steps of (1) heating dynamically (A) a defined ethylene-.alpha.-olefin random...
Liquid solventless synthetic-rubber-based composition
A synthetic-rubber-based composition that consists of a low-molecular-weight rubber selected from polybutadiene comprising about 75% to about 92% cis-1,4 units,...
Resin composition and composite using the composition and production
A resin composition comprises a resin, a vulcanization-activating agent, and a stabilizer. The vulcanization-activating agent may be a compound having a...
An NBR composition, which comprises NBR, and white carbon having a specific surface area (BET method) of 30-110 m.sup.2/g, preferably 30-60 m.sup.2/g, can be...
Flame resistant semiaromatic polyamide resin compositions and processes
for the preparation of the compositions...
There is provided high temperature flame retarded polyamides which provide superior properties in molded articles while maintaining high flow in the molding...
Moulding compound comprising polyoxymethylene and zeolite
The present invention relates to a molding composition, comprising from 10 to 99.999% by weight of at least one polyoxymethylene as component (A1) and from...
Exfoliated nanocomposites and articles containing same
A polymeric nanocomposite comprises a non-polar hyperbranched polystyrene resin. An exfoliated or intercalated onium functionalized clay is dispersed within the...
Surface-modified nanofiller and polymer composite material
A polymer composite material provides superior heat resistance, mechanical physical properties, substance permeation barrier properties, flame retardant...
Polymer-clay nanocomposites and methods of making the same
Polymer-clay nanocomposites and methods of making the same are provided. In an embodiment, a polymer-clay nanocomposite comprises a non-metal salt of an ionomer...
Chemical compound comprising an indium-containing intrinsically conductive
The invention relates to a composition which comprises an intrinsically conductive polymer and indium and which is particularly suitable for producing puncture...
RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) /
.beta. tricalcium phosphate composite...
An RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid)/.beta.-tricalcium phosphate composite material is composed of .beta.-tricalcium phosphate...
Anti-yellowing polycondensation polymer compositions and articles
A composition, having an improved resistance to yellowing under heat aging, comprising at least 20 weight % of at least one polycondensation polymer having a...
Nonlinear polymer composites and methods of making the same
A nonlinear composition comprises a polymeric material and at least one ferroelectric, antiferroelectric, or paraelectric particle, wherein the composition has...
Thermosensitive adhesive composition, method of manufacturing the same and
thermosensitive adhesive material
A thermosensitive adhesive composition including a thermosensitive plastic resin, a dispersing agent, a solid plasticizing agent and a eutectic agent...
Coupling agent to provide the coupling of a metal element to a material to
The invention relates to a coupling agent to provide the coupling of a metal element to a vulcanizable elastomeric material whereby the coupling agent provides...
Polymer nanocomposites based on synthesized lamellar nanoparticles
The invention relates to polymer nanocomposites comprising synthesized lamellar nanoparticles dispersed in a polymer matrix. The lamellar nanoparticles are...
Flame resistant semiaromatic polyamide resin compositions and processes
for the preparation of semiaromatic...
There is provided high temperature flame retarded semiaromatic polyamides which provide superior properties in molded articles while maintaining high flow in...
Pressure-sensitive adhesive composition, pressure-sensitive adhesive
sheets, and surface protecting film
An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a ...
Fiber-reinforced starch-based compositions and methods of manufacture and
A fiber-reinforced and starch-based composition can be prepared by combining two fractions. The first fraction can include a gelatinized starch, water, and...
Alicyclic diepoxy compound, epoxy resin composition comprising the same,
and cured article therefrom
Disclosed is an alicyclic diepoxy compound which gives a cured article suffering from no deterioration in properties even when used in hot and humid...
Biodegradable wax composition
A biodegradable wax composition containing a wax as a main component and also containing a biodegradable polymer and a filler and having a moisture permeability...
Antifouling coating composition, antifouling coating film formed using the
composition, coated article having...
An object of the present invention is to provide a composition for forming an environment friendly antifouling coating film that is unlikely to cause a hairline...
Antifouling paint composition
The present invention relates to an antifouling paint composition which is pro-environmental because it does not contain organotin and copper compound which are...
Initiator system for self-curing plastic materials, its use, and bone
cement compositions containing it
An initiator system for self-curing plastic material comprises a) at least one salt of a dialklylbarbituric acid and/or an alkylcycloalkylbarbituric acid and/or...
Synthetic biocompatible material having an improved oxidation resistance,
process for preparing the same and...
Biocompatible material, in particular prosthetic material with improved resistance to oxidation, comprising UHMWPE and one or more antioxidants selected from...
Actinic ray curable composition, actinic ray curable ink, and image
formation process employing the same
Disclosed is an actinic ray curable composition comprising a cationically polymerizable compound, an onium salt, and a compound represented by formula 1,...
Plastic composite elements and a process for the production thereof
The present invention relates to composite elements containing, as a layer, at least one thermoplastic polymer, adhering to which, as a layer, a polyisocyanate...
Filling foam composition, foam filling member, and filling foam
Filling foam composition capable of providing excellent rustproofing and also suppressing reduction of a foam ratio of the filling foam composition even when...
Strong-acid cation exchange resins
A strong-acid cation exchange resin comprising a plurality of acid groups which are partially neutralized with a cation of formula (I); wherein R.sup.1 at each...
Process for producing dispersions of highly fluorinated polymers
A process for producing a dispersion of a highly fluorinated ion exchange polymer is provided in which a dispersion of a highly fluorinated ion exchange polymer...
Polyelectrolyte membranes derived from soluble perfluorocyclobutane
polymers with sulfonyl chloride groups
A method of forming an ionomeric membrane includes a step of reacting a first polymer in chlorosulfonic acid to form a first precipitate. The first precipitate...
Process and apparatus for synthesis gas and hydrocarbon production
A process and apparatus for preparing a synthesis gas suitable for feeding to a suitable hydrocarbon production reactor, such as a Fischer Tropsch reactor is...
Process for the purification of an aqueous stream coming from the
The present invention relates to a process for the purification of an aqueous stream coming from the Fischer-Tropsch reaction which comprises: feeding the...
Systems and processes for processing hydrogen and carbon monoxide
In various implementations, various feed gas streams which include hydrogen and carbon monoxide may be processed for conversion to product streams. For example,...
Process and reactor for implementing exothermic and endothermic reactions
Implementing at least one endothermic and/or exothermic reaction in a compact reactor which has passages for conducting gaseous and/or liquid media, through...
Production of fuel materials utilizing waste carbon dioxide and hydrogen
from renewable resources
The present invention is directed to a method for utilizing CO.sub.2 waste comprising recovering carbon dioxide from an industrial process that produces a waste...
Method and apparatus for dispersion of high-surface-area, low-bulk-density
The present invention generally relates to methods of preparing stable colloidal dispersions of nanoparticulate size fumed silica particles. More particularly,...
Synthesis of columnar hydrogel colloidal crystals in water-organic solvent
The compositions of hydrogel colloidal crystals are made from mixing an aqueous suspension of poly-N-isopropylacrylamide ("PNIPAM")-co-allylamine microgels with...
Chemomechanical production of functional colloids
A method for producing a functional colloid during which particles are reactively fragmented in a mechanical manner in a dispersant in the presence of a...