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| Patent # | Description |
|---|---|
| US-5,346,998 |
Brazzein sweetener Disclosed herein is a protein sweetener that has been isolated from Pentadiplandra brazzeana Baillon. The sweetener is thermostable, lysine rich, and has a... |
| US-5,346,997 |
Agents for complexing sodium under biological conditions An agent for complexing sodium in aqueous solution comprises a glucuronic acid, specifically, beta-d-glucopyranosiduronic acid. The agent of the present... |
| US-5,346,996 |
Rare earth cryptates, processes for their preparation, synthesis
intermediates and application as fluorescent... The invention relates to rare earth cryptates consisting of at least one rare earth salt complexed by a macropolycyclic compound corresponding to one of formulae... |
| US-5,346,995 |
Preparation of copper 2-alkoxyisobutylisonitrile complexes and .sup.99m
Tc labelling of 2-alkoxyisobutylisonitrile A new method for synthesizing 2-alkoxyisobutylisonitrile is provided in which isobutylene is used as the starting material. The haloalkoxylation of isobutylene... |
| US-5,346,994 |
Shelf-stable product and process for isolating RNA, DNA and proteins Shelf-stable solvent solutions and methods for simultaneously isolating RNA, DNA and proteins from biological samples are disclosed. The solvent solutions... |
| US-5,346,993 |
Isolated, large latent complexes of TGF-.beta.2 and TGF-.beta.3, and new
binding protein for latent form... The invention relates to large latent complexes of TGF-.beta.2 and TGF-.beta.3, and methods for isolating these. The complex consists of a dimerized form of... |
| US-5,346,992 |
Process for isolating human albumin from supernatant IV, in particular
IV-4, or from COHN's fraction V or from... The process for isolating albumin from supernatant IV, and in particular IV-4, or from COHN's fraction V or from a plasma supernatant or fraction of analogous... |
| US-5,346,991 |
Tissue factor mutants useful for the treatment of myocardial infarction
and coagulopathic disorders A tissue factor protein mutant capable of neutralizing the ability of endogenous tissue factor to induce coagulation is provided. A representative tissue factor... |
| US-5,346,990 |
Sex-associated membrane proteins and methods for increasing the
probability that offspring will be of a desired sex A method of sorting living cells based on DNA content. Mammalian sperm subpopulations enriched in X- or Y-sperm. X- and Y-enriched sperm-plasma-membrane... |
| US-5,346,989 |
Peptides for use in induction of T cell activation against HIV-1 Peptides corresponding to regions of the human immunodeficiency virus protein gp-120 are provided for eliciting T-cell activation. |
| US-5,346,988 |
Process for obtaining cellular protein having anti-HIV activity A process for obtaining cellular protein having potent anti-HIV activity comprises culturing CD4-positive T cells or myeloid cells in a tissue culture medium... |
| US-5,346,987 |
Preparation of compounded rubber composition from bubble-containing
ethylene/.alpha.-olefin rubber In accordance with the present invention, there is provided a bubble-containing ethylene/.alpha.-olefin rubber excellent in kneadability, characterized in that... |
| US-5,346,986 |
Agglomerated polymer particles of finely divided, water-soluble or
water-swellable polymers, the preparation... Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers are prepared by azeotropic dewatering of water-in-oil emulsions of... |
| US-5,346,985 |
Drawable high tensile strength aramids Aramids, which in the drawn state have high tensile strengths tensile elongations, and tensile moduli, are made from units derived from selected ... |
| US-5,346,984 |
Star-shaped nylons, methods for their preparation, tetrasubstituted
carboxylic acids and methods for their... Star-shaped nylons with low melt viscosities and excellent mechanical properties, methods for their preparation, a novel tetrasubstituted carboxylic acid for use... |
| US-5,346,983 |
Substituted phenyl compounds and processes for preparing the same Substituted phenyl compounds endowed with chain extension activity for formulations such as polyurethanes are disclosed, and which have the general formula: ... |
| US-5,346,982 |
Heat-resistant adhesive A polyimide-based heat-resistant adhesive having excellent peel strength and heat resistance comprising polyimide composed of 10 to 99% by mole of structural... |
| US-5,346,981 |
Radiopaque polyurethanes This invention relates to radiopaque polyurethane compositions that are reaction products of (a) cycloaliphatic diisocyanates; (b) at least one polyester,... |
| US-5,346,980 |
Crosslinkable silarylene-siloxane copolymers Crosslinkable copolymers suitable for use as elevated temperature pressure-sensitive adhesives comprise randomly arranged silarylene units and siloxane units.... |
| US-5,346,979 |
Curable resin, process for making and electronic part protective coating A novel curable polyimide resin of structural formula (1) or (2) is provided wherein R.sup.1 and R.sup.2 are independently substituted or unsubstituted... |
| US-5,346,978 |
Polymeric compositions useful in oxygen permeable contact lenses Carboxylic acid esters devoid of beta hydrogens are homopolymerized or copolymerized with contact lens organic materials to form desirable contact lens materials... |
| US-5,346,977 |
Method of applying a skin-protective composition A method of applying a skin-protective composition which comprises an acrylic copolymer which comprises (A) 40 to 85% by weight of an alkyl acrylate, (B) 5 to 50% by... |
| US-5,346,976 |
Itaconate copolymeric compositions for contact lenses Copolymers useful as contact lens materials are the polymerization product of a mixture comprising: (a) an itaconate; (b) a compound represented by formula (I): ... |
| US-5,346,975 |
Light-sensitive composition The present invention provides a light-sensitive composition comprising specific photo-crosslinkable polymer compounds. The light-sensitive composition of the present... |
| US-5,346,974 |
Polyether polycarboxylate compositions useful as detergent builders This invention provides polyether polycarboxylate compositions selected from the group consisting of polyether polycarboxylates which may be prepared by... |
| US-5,346,973 |
Pourable liquid surfactant concentrate A pourable aqueous liquid surfactant concentrate containing from about 50 to about 90% by weight of a surfactant mixture comprising: A) from about 10 to about 90% by... |
| US-5,346,972 |
Magnesium chloride particles with a truncated structure, catalytic
component supported on these particles,... Porous particles of MgCl.sub.2 which have essentially the shape of two truncated right cones connected by their larger bases, which truncated cones are incurved... |
| US-5,346,971 |
Aqueous suspension polymerization of 1,3-butadiene to produce
syndiotactic-1,2-polybutadiene A process for producing polybutadiene essentially consisted of syndiotactic-1,2-polybutadiene in an aqueous medium includes a step off polymerizing diene... |
| US-5,346,970 |
Blend of polyethylene terephthalate matrix and thermotropic liquid
crystal block copolymer Blends of a poly(ethylene terephthalate) matrix and a thermotropic liquid crystalline segmented block copolymer comprising rod (e.g., aromatic ester mesogen... |
| US-5,346,969 |
Polyimide polymeric blends Polymeric blends of polyimide precursor resins and polyamides or polyesters, preferably in the form of liquid crystal polymers, provide polyimide products with... |
| US-5,346,968 |
Oligosiloxanes and reinforced thermoplastic and ceramic materials
obtainable therewith Oligosiloxanes of the formula I ##STR1## where R.sup.1 is a C.sub.1 -C.sub.4 -alkyl and n is from 2 to 50, are chiefly used for fabricating fiber-reinforced... |
| US-5,346,967 |
Blends of thermoplastic polyester resins and amorphous polyamides Thermoplastic resins of enhanced solvent resistance especially useful for packaging or automotive parts comprising blends of amorphous polyamides with a... |
| US-5,346,966 |
L,d-polylactide copolymers with controlled morphology Linear stereo block copolymers are disclosed. The polymers comprise a plurality of alternating polymeric blocks of amorphous copolymers of L-lactide and... |
| US-5,346,965 |
Process for the production of fuel additives from chlorinated polybutenes A process for preparing a polybutene amine composition comprises the steps of reacting a chlorinated polybutene with an excess of at least one mole of at least... |
| US-5,346,964 |
(Modified) hydrogenated diene block copolymer and composition comprising
the same A hydrogenated diene block copolymer having a polystyrene-reduced number-average molecular weight of 50,000-600,000 which is a hydrogenation product of an... |
| US-5,346,963 |
Graft-modified, substantially linear ethylene polymers and methods for
their use Substantially linear ethylene polymers, e.g., polyethylenes prepared by constrained geometry catalysis (substantially linear ethylene), which are grafted with... |
| US-5,346,962 |
Elastomers having reduced hysteresis prepared with vinyl imidazole A tire treadstock elastomer having reduced hysteresis is prepared by (1) preparing a living polymer by anionic polymerization of a conjugated diene or... |
| US-5,346,961 |
Process for crosslinking A process for crosslinking comprising (a) introducing into a reactor, under crosslinking conditions, a mixture comprising (i) one or more polyolefins; (ii) organic... |
| US-5,346,960 |
Fatty acid hydroxyalkylamides as coreactable stabilizers and flow aids
for powder coatings A thermosetting powder coating composition having improved optical properties, such as orange peel, gloss and Distinctness of Image (DOI), which includes a... |
| US-5,346,959 |
Functionalized ethylene oxide antistatic agents for ABS/SMA blends An antistatic agent for thermoplastic polymers is provided wherein the antistatic agent is comprised of a functionalized alkylene oxide polymer and optionally a... |
| US-5,346,958 |
Curable coating compositions containing polystyrene microparticles A curable top coating composition essentially including (A) a hydroxyl-containing vinyl type resin containing 45 to 55% by weight of styrene monomer as a... |
| US-5,346,957 |
Adhesive composition Disclosed herein is an adhesive composition comprising (A) 100 parts by weight of at least one rubber component selected from the group consisting of unsaturated... |
| US-5,346,956 |
Process for manufacturing multisequence star or network polycondensates
by di- or multi-aldehyde coupling, and... A novel process for coupling living polymers containing terminal (meth)acrylic units, which enables an increase in molecular weight and/or a defined... |
| US-5,346,955 |
Polymeric web compositions having improved alkaline solubility The properties of (meth)acrylic ester/(meth)acrylic acid copolymer webs, such as films and nonwovens, are improved by blending the ester/acid copolymer with a... |
| US-5,346,954 |
Thermoplastic and thermoset polymer compositions Polymer particles in a size range between 2 and 15 micrometers, and having a refractive index close to, but not identical with, that of a matrix polymer and... |
| US-5,346,953 |
Core-shell ABS copolymers and method for their preparation Core-shell ABS copolymers having an SAN shell completely surrounding the diene core are provided by melt blending an aliphatic diene polymer with an SAN... |
| US-5,346,952 |
Blends of polyphenylene ether, aromatic vinyl resins and vinyl
aromatic-vinyl heterocyclic monomer grafted... Disclosed is a thermoplastic resin composition comprised of (A) 10-60 weight parts of a polyphenylene ether resin, (B) 20-70 weight parts of (b-1) an aromatic... |
| US-5,346,951 |
Releasing agents and resin compositions therewith The present invention provides a releasing agent obtained by reacting of an organic polysiloxane having a hydroxyl group or an epoxy group with an ethylenically... |
| US-5,346,950 |
Resin composition A resin composition comprising 5 to 95 parts by weight of a saponified product of an ethylene-vinyl acetate copolymer (A) having an ethylene content of 20 to 60... |
| US-5,346,949 |
Fluorine containing aqueous composition having water repellent and oil
repellent properties A feature of the present invention resides in a fluorine containing aqueous composition having water repellent and oil repellent properties comprising: (A) a... |
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