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| Patent # | Description |
|---|---|
| US-5,580,948 |
Preparation of polyarylene ether ketones For the preparation of polyarylene ether ketones by Friedel-Crafts polycondensation, a reaction mixture consisting of A. a monomer system, B. a Lewis acid, C. if... |
| US-5,580,947 |
Olefinically unsaturated isocyanates, a method for their production and
their use in one-component coating... A process for the production of olefinically unsaturated isocyanates by reacting a1) isophorone diisocyanate or mixtures of isophorone diisocyanate with a2)... |
| US-5,580,946 |
Thermoplastic polyurethane-epoxy mixtures that develop cross-linking
upon melt processing The compositions of the invention are hot melt urethane compositions for application in the molten star at temperatures of from about 121.1.degree.-232.2.degree.... |
| US-5,580,945 |
Polyurea coatings compositions and coating having improved flexibility The present invention relates to a coating composition for the preparation of a polyurea coating which contains a) a polyisocyanate component containing one or more... |
| US-5,580,943 |
Imidazolinyl-functional organosiloxanes and method for preparation
thereof Imidazolinyl-functional organosiloxanes in which an aliphatically unsaturated monovalent hydrocarbon radical is bonded at the 2-position of the imidazoline ring,... |
| US-5,580,942 |
Hypoallergenic natural rubber products from parthenum argentatum (gray)
and other non-hevea brasiliensis species Hypoallergenic products are made from Parthenum argentatum (Gray), Ficus elastica and other non-hevea rubber-containing plants by homogenizing the plants in an... |
| US-5,580,941 |
Graft copolymers of unsaturated monomers and sugars, a process for the
production and the use thereof The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and... |
| US-5,580,940 |
Biodegradable diacrylates and adhesives based thereon Biodegradable diacrylates containing both a polymerizable double bond and a mono- or disaccharide residue are useful in the preparation of biodegradable polymers... |
| US-5,580,939 |
Process and catalyst for polyolefin density and molecular weight control Catalysts comprising (a) derivatives of mono, bi and tricyclopentadienyl coordination complexes with a transition metal and (b) an alumoxane are employed in a... |
| US-5,580,938 |
Graft polyvinyl acetals having acetal groups from etherified
.omega.-hydroxy(poly)alkoxyalkanals, processes for... Graft polyvinyl acetals having acetal groups from etherified .omega.-hydroxy(poly)alkoxyalkanals, processes for their preparation and their use Polymeric acetals... |
| US-5,580,937 |
Curable binder and process for its preparation Curable binder composed of A. a polyepoxide and B. a carboxyl group-containing polymer which is obtained by reacting a carboxy-functional polyester b1 with... |
| US-5,580,936 |
Method for preparing partially tert-butoxylated poly(p-hydroxystyrene) A partially tert-butoxylated poly(p-hydroxystyrene) is prepared by subjecting poly(p-tert-butoxystyrene) to reaction of eliminating some of the tert-butoxy... |
| US-5,580,935 |
Functionalized polymer and method to obtain functionalized polymer This invention relates to functionalized polymers and a method to obtain them comprising combing a living polymer or a polymer having a terminal halide with an... |
| US-5,580,934 |
Ring-opening hydrogenated copolymer and process for producing the same There are disclosed a polycyclic norbornene or its derivative hydrogenated copolymer which contains a repeating unit represented by the following formula [I] or the ... |
| US-5,580,933 |
Thermoplastic resins resulting from grafting unsaturated monomers to
chlorinated polyolefins, and process for... Grafting chlorinated polyolefins with unsaturated monomers (acrylic, styrene, vinyl) in the presence of AIBN used as a free radical-producing trigger yields... |
| US-5,580,932 |
Manufacturing method of a light scattering light guide A light scattering light guide, which is capable of converting a light flux of a relatively small cross-sectional area into a light flux of a relatively large... |
| US-5,580,931 |
Method of modification of bulk polymers with metal catalyzed ionic
polymerization A method for property modification of bulk polymers, by initially treating a short chain monomeric organic acid, having a carboxylic group (with dissociation... |
| US-5,580,930 |
Rubber composition for tires Diene polymers having a high content of trans-1,4 addition and two distinct melting points in the ranges of 30.degree. C. to 60.degree. C. and 70.degree. C. to... |
| US-5,580,929 |
Interpenetrating-polymer network phase-transition gels An interpenetrating gel and a method of forming an interpenetrating gel which undergoes a significantly large volume change in response to a physical or chemical... |
| US-5,580,928 |
Resin composition A resin composition is disclosed which comprises: (a) from 1 to 99% by weight of a maleimide-olefin copolymer comprising from 40 to 60 mol % of structural unit (I)... |
| US-5,580,927 |
Ionomers with improved high temperature properties and improved
moldability New Ionomer compositions which have improved moldability and improved high temperature behavior are based on ionomer polymerized at normal pressures but lower... |
| US-5,580,926 |
Reactive coatings comprising an acid-functional compound, an
anhydride-functional compound, an epoxy-functional... Curable compositions which comprise: (i) an acid-functional compound having an average of at least two carboxylic acid groups per molecule; and (ii) an... |
| US-5,580,925 |
Curable organic polymers containing hydrosilyl groups An organic polymer having at least two hydrosilyl groups in a molecule is mixed with an organic polymer having at least one alkenyl group in a molecule and a... |
| US-5,580,924 |
Reduced gloss thermoplastic compositions and processes for making thereof Reduced gloss polycarbonate graft polymer blends are provided by a process which involves compounding styrene-acrylonitrile copolymer in the presence of an... |
| US-5,580,923 |
Anti-adhesion films and compositions for medical use Anti-adhesion films useful for the prevention of surgical adhesions are disclosed. These films comprise substrate materials (such as collagen) and ... |
| US-5,580,922 |
Cellulose products treated with isocyanate compositions The invention is directed to a composition of matter useful as a paper impregnant, to the method of its use, and to the products produced by the method. Poly... |
| US-5,580,921 |
Storage-stable polysiloxane composition which gives permanently
water-wettable vulcanizates The present invention relates to storage-stable polysiloxane compositions which give permanently water-wettable elastomers. The polysiloxane compositions of the... |
| US-5,580,920 |
Formulated ethylene/.alpha.-olefin elastomeric compounds Formulated compositions having good uncured ("green") and cured physical properties are disclosed. The compositions comprise at least one substantially linear... |
| US-5,580,919 |
Silica reinforced rubber composition and use in tires The invention relates to a process for preparation of a rubber composition containing silica reinforcement through the utilization of a high purity organosilane... |
| US-5,580,918 |
Polyimide resin composition A polyimide resin composition comprising 50-95 parts by weight of a polyimide resin represented by the following formula (1): ##STR1## wherein X represents... |
| US-5,580,917 |
Hydrostatically damping shock and vibration energy absorbing
non-vulcanizable silicone elastomer Hydrostatically damping, shock and vibration energy absorbing, non-vulcanisable silicone elastomer is composed of a methylphenylsilicone polymer in which as on... |
| US-5,580,916 |
Vulcanizable compositions of nitrile rubbers A description follows of vulcanizable compositions of nitrile rubbers containing a plasticizer, a vulcanizing agent and normal additives, wherein the plasticizer... |
| US-5,580,915 |
Silicone adhesive compositions with improved quick stick Silicone adhesive compositions having excellent quick stick, peel and tack adhesion properties are provided. Generally the adhesive composition is the reaction... |
| US-5,580,914 |
Batch inclusion packages Batch inclusion packages made from films and film structures are disclosed. The films and film structures have at least one layer of at least one substantially... |
| US-5,580,913 |
Process for incorporating stabilizer into polycondensates A process for the homogeneous incorporation of a stabilizers into a polycondensate in which the stabilizer is first applied to a finely divided solid... |
| US-5,580,912 |
Polysilane compositions A polysilane is blended with a porphyrin or a metal complex thereof. The polysilane composition may further contain a plasticizer. The porphyrin is effective for... |
| US-5,580,911 |
Aliphatic-aromatic copolyesters and cellulose ester/polymer blends This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary... |
| US-5,580,910 |
Self sealing film The present invention is directed toward a water vapor responsive self sealing thin film which is formed from a blend of at least about 75 weight percent of a... |
| US-5,580,909 |
Stable water-extended polyetherester emulsions Stable emulsions based on unsaturated polyetherester resins are disclosed. The emulsions have high stability compared with conventional emulsions that are based... |
| US-5,580,908 |
Polymer mixtures Polymer mixtures comprising at least one amino group-containing polymer A) and at least one polymer B) of ethylenically unsaturated monomers, which mixtures are... |
| US-5,580,907 |
Cathodic coating compositions comprising lightweight hollow glass
microspheres, zinc powder and zinc dust A coating composition for use in protecting metallic substrates from corrosion, comprising in weight percent, based on the total weight of the composition: from... |
| US-5,580,906 |
Ternary azeotropic compositions Azeotropic or azeotrope-like compositions of effective amounts of 1,1,1,2,3,4,4,5,5,5-decafluoropentane, heptane and an alcohol such as methanol, ethanol,... |
| US-5,580,905 |
Process for recycling polyesters A process for recycling polyester contained in waste materials is provided. The polyester is converted into a corresponding acid salt of a polybasic organic acid... |
| US-5,580,904 |
Formamido and carboxyamido compounds which can be retained in brain According to the present invention, a novel compound group which can pass through blood-brain barrier (BBB) with carrying a drug thereon and stay within brain to... |
| US-5,580,903 |
Liver regeneration accelerator A method of treating a patient in need of stimulation of hepatocyte mitosis which comprises administering to said patient an effective amount of alanine and/or... |
| US-5,580,902 |
Method of treating wrinkles using ethyl pyranate A method for visibly reducing a facial wrinkle by topically applying to the wrinkle ethyl pyruvate. |
| US-5,580,901 |
Pharmaceutical compositions of amethocaine free base A storage stable composition for topical anesthesia comprising amethocaine free base, an aqueous gelling agent, and from 1 to 30% by weight of a pharmaceutically... |
| US-5,580,900 |
Macrocyclic compounds A compound of the formula: ##STR1## in which each R.sup.1 to R.sup.4 group is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkoxy-carbonyl, halo,... |
| US-5,580,899 |
Hydrophobic taxane derivatives This invention provides a taxane derivative of the formula: ##STR1## wherein a hydrophobic organic moiety is attached to a taxane. R and R.sup.1 is each... |
| US-5,580,898 |
Method of stabilizing microtubules A method of stabilizing microtubules which are destabilized due to insufficient levels of normal human tau protein is disclosed. The method comprises the steps... |
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