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| Number | Title | Issue Date |
| 7015269 | Biodegradable, thermoplastic molding materials A biodegradable thermoplastic molding composition comprises a) at least one biodegradable thermoplastic copolyester, and b) based on the total weight of the thermoplastic molding composition, from 0.01 to 15% by we... | 03/21/2006 |
| 5973076 | Polybutene-1 resin composition and a method of accelerating the crystal transformation thereof Disclosed are a polybutene-1 resin composition comprising a polybutene-1 resin and a Form-II to Form-I crystal transformation accelerator, and a method of accelerating the Form-II to Form-I crystal transformation comprising molding the polybutene-1 resin ... | 10/26/1999 |
| 5919850 | UV absorbing polymer particle for use in imaging elements This invention provides an ultraviolet ray absorbing polymer particle which includes a first ultraviolet particle which includes a first ultraviolet ray absorber represented by formula I: ##STR1## and a second ultraviolet ray absorber represented by ... | 07/06/1999 |
| 5863611 | Iminodiacetonitrile mirror back coating corrosion inhibitor A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from a compound represented by the formula: ##STR1## w... | 01/26/1999 |
| 5521240 | Paper coating composition A paper coating composition which comprises: (I) a pigment; (II) an aqueous binder; (III) a mixture or a reaction product of a water-soluble resin (A) which can be obtained by reacting, at least, (a) an alkylenediamine or a polyalkylenepolyamine, (b) an urea compou... | 05/28/1996 |
| 5482984 | Synthetic polymer compositions containing charge transfer complexes, their preparation and the use thereof A composition comprising a) a thermosetting, thermoplastic or structurally crosslinked polymer and b) a charge transfer complex of formula I in the form of a network of crystal needles in the polymer matrix [A].crclbar. .multidot.B.sym. ... | 01/09/1996 |
| 5426143 | Thermochromic infrared dyes The invention is in the field of intrinsically thermochromic material. We have found that infrared absorbing dyes of the azamethine type have intrinsically thermochromic properties. The use of said dyes as thermochromic material has the advantage that the... | 06/20/1995 |
| 5422176 | Cured particle incorporating a cured copolymer protective colloid The invention relates to copolymers containing a) 20-90% of 2-acrylamido-2-methylpropanesulfonic acid, sulfoethyl or sulfopropyl (meth) acrylate or vinylsulfonic acid, b) 0-50% of a vinylic acid, c) 0-70% of methyl or ethyl acrylate or methacrylate, C2 -... | 06/06/1995 |
| 5191003 | Rubber composition A rubber composition comprising a rubber, a filler and a diamide compound represented by the formula: ##STR1## wherein X is hydrogen, alkyl of 1 to 18 carbon atoms, alkoxy of 1 to 18 carbon atoms, alkanoyl of 2 to 19 total carbon atoms, amino, nitro,... | 03/02/1993 |
| 5190999 | -carbonylphenylacetonitrile derivatives as stabilizers for organic materials Compositions comprising an organic material liable to oxidative, thermal and/or actinic degradation and at least one compound of the formula I ##STR1## are described in which n is 1-6, R, R1, R2, R3 and R4 ... | 03/02/1993 |
| 5143954 | Low-formaldehyde, self-crosslinking polymer latex composition A low-formaldehyde polymer latex composition includes a formaldehyde-scavenging agent selected from a) a compound having the formula ##STR1## wherein A is selected from O, NH, and NR2 ; R1 is selected from H, 3-allyloxy-2-hydro... | 09/01/1992 |
| 4983716 | Non-aqueous dispersions This invention relates to high solids alkyds, non-aqueous dispersions, and coating compositions containing those alkyds and non-aqueous dispersions, having non-volatile materials contents greater than about 75% NVM, with very low volatile organic contents... | 01/08/1991 |
| 4929656 | Blends copolyester elastomers and chlorinated polyethylene Elastomeric compositions having resistance to hot grease aging are made from a blend of a thermoplastic copolyester elastomer, and chorinated polyethylene with or without the addition of a carbodiimide and a guanidine.... | 05/29/1990 |
| 4855344 | Ink compositions and their preparation An aqueous printing ink or its semiaqueous or substantially nonaqueous concentrates exemplified as comprising a substantially homogeneous system of the components: (1) from about 4 to about 90 weight % of one or more polyester materials having an acid com... | 08/08/1989 |
| 4797437 | Thermoplastic elastomer Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 01/10/1989 |
| 4778839 | Stabilized thermoplastic elastomer compositions Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 10/18/1988 |
| 4766164 | Stabilized thermoplastic elastomer Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 08/23/1988 |
| 4673700 | Amide substituted benzylhydroxylamines and stabilized polyolefin compositions Amide substituted benzylhydroxylamine derivatives are effective in stabilizing polyolefin compositions containing a stabilizer or mixture of stabilizers selected from the group consisting of the phenolic antioxidants, the hindered amine light stabilizers,... | 06/16/1987 |
| 4657944 | CO2 -induced in-situ gelation of polymeric viscosifiers for permeability contrast correction A water permeability contrast correction process to improve the sweep efficiency of waterflooding which involves the sequential injection of (1) an optional aqueous preflush slug to adjust connate water salinity, (2) an aqueous thickened slug comprising a... | 04/14/1987 |
| 4612328 | Admixtures of 2-bromo-2-bromomethylglutaronitrile and methylene bis(thiocyanate) The instant invention is directed to synergistic antimicrobial admixtures comprising 2-bromo-2-bromomethylglutaronitrile and methylene bis(thiocyanate) and its use in inhibiting microbial growth.... | 09/16/1986 |
| 4520148 | Thermoplastic elastomer compositions Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 05/28/1985 |
| 4520149 | Elastomer compositions Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 05/28/1985 |
| 4520150 | Stabilized elastomer compositions Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and 1,4-butanediol or 1,4-butenediol. The elast... | 05/28/1985 |
| 4481314 | Infrared radiation absorbent anthraquinone derivatives in polyester compositions Disclosed are novel anthraquinone compounds containing tetra-p-phenylenediamine substituents, particularly useful in molding type polyester compositions and possessing strong infrared absorptivity. This property renders these compounds attractive as addit... | 11/06/1984 |
| 4331584 | Styryl compounds and coloring synthetic resins therewith Styryl compounds represented by the following general formula (I): ##STR1## wherein X1 is a halogen atom or a lower alkyl or lower alkoxy group, X2, Y1 and Y2 are each a hydrogen or halogen atom or a lower ... | 05/25/1982 |
| 4187359 | Acetylene-terminated polyimide compositions A composition of matter comprising an acetylene-terminated polyimide oligomer and trinitriloacetonitrile. The composition has a retarded cure rate, thereby facilitating the fabrication of void-free molded objects and composites.... | 02/05/1980 |
| 4082721 | 1,4-Bis(1-cyano-carbocyclic-unsaturater hydrocarbyl) dye compositions The novel compounds of the formula 1 ##STR1## are dyes having a high dyeing power and a high heat and light stability. They may be used for dyeing synthetic resins, fibers, knitted goods and fabrics made of synthetic resins and of wool, for coloring ... | 04/04/1978 |
| 4072643 | Flame-retarded polyolefin blend with good balance of properties Flame retardant polyolefin compositions are prepared by blending polypropylene, polyethylene and a rubbery ethylene-propylene copolymer, and a cured intumescent flame retardant. These compositions are characterized as having a low brittleness temperature ... | 02/07/1978 |
| 4001171 | Polymeric fibers containing color concentrates Color concentrates for coloring polymeric materials, which comprise A. colorant, B. deflocculating agent, and C. polymeric carrier.... | 01/04/1977 |
| 3996193 | Antioxidants Polyalkylenepolyamines consisting essentially of repeating units having the formula ##STR1## where R is alkylene having up to twelve carbon atoms, of which not more than six carbon atoms are in the polymer backbone chain; and R' is H, alkyl havi... | 12/07/1976 |
| 3995992 | Transfer printing process for dyeing and printing organic material which can be dyed with cationic dyes A process for dyeing and printing organic material which can be dyed with cationic dyes by the transfer printing process, which comprises the use of a auxiliary carrier which contains at least one disperse and/or cationic dye that is converted into the va... | 12/07/1976 |
| 3984940 | Degradable plastic Films and containers are made from polymers of propylene such as polypropylene which contains a small amount of stabilizer whereby the rapid degradation rate of polypropylene can be controlled so that it will degrade after predetermined exposure to sunlig... | 10/12/1976 |
| 3970622 | Heat stabilizers for polyvinyl chloride (ଲ-amino-ଲ-arylacrylonitriles) Thermal stability of vinyl chloride polymer is improved by use of a compound of the formula ##EQU1## WHEREIN N IS 1 OR 2 AND R is alkyl, alkylene, aryl, arylene, lower alkyl-substituted aryl or arylene, or fluoro-substituted aryl or arylene, alo... | 07/20/1976 |
| 3963689 | Polymeric materials Polymeric materials of improved dyeability and other properties are provided which consist of polypropylene or polyester material and a small percentage of a nitrile which contains 20-75 carbon atoms and 2-4 nitrile groups in the molecule. Processes for p... | 06/15/1976 |
| 3947396 | Coacervation of anion-containing aqueous disperse systems with amphoteric polyelectrolytes Fluid, stable compositions containing aqueous disperse systems of anionizable material, e.g., a latex of an organic polymer having carboxylate functionality, and a water-dispersible amphoteric polyelectrolyte, e.g., a copolymer of 2-aminoethyl methacrylat... | 03/30/1976 |
