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...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 6667355 | Higher alkylated triaryl phosphate ester flame retardants Flame retardants for polymer compositions which are mixtures including triaryl phosphate esters represented by the following formula: ##STR1## where R1 -R15 can independently be located in the ortho, meta or para positions on their r... | 12/23/2003 |
| 6653374 | Method of preparing flameproof thermoplastic resin composition The flameproof thermoplastic resin composition of the present invention comprises (A) 40 to 95 parts by weight of a rubber modified styrene-containing resin composed of (a1) 20 to 100% by weight of a styrene-containing graft copolymer resin inc... | 11/25/2003 |
| 6646032 | Thermoplastic flameproof resin composition A flameproof thermoplastic resin composition of the present invention comprises (A) a base resin comprising 40 to 95% by weight of a rubber modified styrene-containing resin (a1) composed of 20 to 100% by weight of a styrene-containing graft co... | 11/11/2003 |
| 6638998 | Use of surfactants for improving the compatibility of inorganic pigments in aqueous coating compositions The present invention is an aqueous coating composition and method of preparing same that uses certain polyoxyalkylene phosphate surfactants to increase the compatibility of inorganic pigments such as TiO2 with latex polymer binders to reduce t... | 10/28/2003 |
| 6635698 | Flame retardant polycarbonate polyester composition A transparent/translucent flame redardant composition comprises a uniform blend of a miscible resin blend of a polycarbonate resin and a cycloaliphatic polyester resin wherein the composition has at least a 80% pass rate in 10 test specimen in the Norme F... | 10/21/2003 |
| 6613820 | Polycarbonate resin composition To provide a polycarbonate resin composition that has excellent moisture resistance, good flame resistance, and markedly superior mechanical strength. Means for Solution: A resin composition containing (A) 1 to 99 weight parts of a polycarbonate resin hav... | 09/02/2003 |
| 6613824 | Flame retardant resinous compositions and method Disclosed are flame retardant resinous compositions comprising (i) at least one aromatic polycarbonate; (ii) at least one of a second polymer having structural units derived from one or more monomers selected from the group consisting of vinyl aromatic mo... | 09/02/2003 |
| 6596794 | Flame-resistant polycarbonate ABS moulding material Thermoplastic moulding compositions based on polycarbonate and/or polyester-carbonate comprising graft polymer prepared by means of bulk, solution or bulk-suspension polymerization processes and phosphorus compounds of the general formula (I) ##STR1#... | 07/22/2003 |
| 6593404 | Thermoplastic resin composition The present invention relates to flame-retardant thermoplastic resin compositions. More particularly, the present invention relates to the thermoplastic resin compositions which comprise a polycarbonate, a styrene containing graft copolymer, a styrene con... | 07/15/2003 |
| 6590016 | Flame retardant thermoplastic resin composition Flame retardant thermoplastic resin compositions containing (A) a rubber-reinforced resin produced by graft-polymerizing a monomer component containing an aromatic vinyl compound and a vinyl cyanide compound as main ingredients in the presence of a rubber... | 07/08/2003 |
| 6590051 | High molecular weight zwitterionic polymers This invention is directed to high molecular weight water-soluble zwitterionic polymers derived from zwitterionic and nonionic monomer units, and to the use of the polymers in papermaking processes.... | 07/08/2003 |
| 6583257 | Composition based on copolycarbonates The invention relates to thermoplastic copolycarbonate compositions and moulded parts containing the latter having improved stress cracking resistance and thermal stability.... | 06/24/2003 |
| 6583250 | Polyolefine materials with improved adhesivity The bondability of a polyolefin, particularly to cyanoacrylate adhesives, is improved by incorporating in the polyolefin a polymerization initiator capable of initiating the polymerization of the monomers constituting the cyanoacrylate adhesive. The polym... | 06/24/2003 |
| 6576700 | High flow polyphenylene ether formulations A high flow polyphenylene ether resin composition with improved HDT values and flame retardance comprising a blend of at least two polyphenylene ether resins, a first resin having an intrinsic viscosity of at least 0.3 dl/g, and a second resin having an i... | 06/10/2003 |
| 6569930 | Flame and stress crack resistant polycarbonate molding compositions A flame resistant thermoplastic molding composition is disclosed. The composition contains aromatic polycarbonate, graft polymer, a specifically structured phosphorous compound, fluorinated polyolefin and inorganic compound with an average particle size n... | 05/27/2003 |
| 6569929 | Method to prepare phosphoramides, and resin compositions containing them The present invention relates to a method for preparing phosphoramides having a glass transition temperature in one embodiment of at least about 0° C., in another embodiment of at least about 10° C., and in still another embodiment of at least about 20Â... | 05/27/2003 |
| 6531530 | Non halogen, organic or inorganic flame retardants in thermoplastic polymer blends The present invention provides a flame retardant resin composition having excellent impact resistance, heat resistance, dimensional stability, and flame retardance. That is, it provides a flame retardant resin composition made up of: 100 parts by weight o... | 03/11/2003 |
| 6495621 | Molding material for OA machine parts with improved vibration damping properties The present invention relates to a molding material for OA machine parts, wherein such material comprises a resin combination of 60 to 98 parts by weight of a polyphenylene ether-based resin, 2 to 40 parts by weight of a thermoplastic elastomer, and 1 to ... | 12/17/2002 |
| 6486244 | Polyphenylene ether resin concentrates containing organic phosphates The invention relates to a process for the manufacture of a thermoplastic composition comprising a polyphenylene ether resin and a styrenic resin wherein the processes comprises a concentrate of polyphenylene ether resin with an organic phosphate compound... | 11/26/2002 |
| 6486241 | Polycarbonate resin composition A polycarbonate resin composition with improved moisture resistance maintains outstanding physical properties even in high-temperature, high-humidity aging and comprises a polycarbonate resin composition containing (B) (B-1) 1 to 99 parts by weight of a c... | 11/26/2002 |
| 6472456 | Flame retardant compositions Polyolefins, especially polypropylene, can be made flame retardant by the incorporation therein of a synergistic mixture of a selected hindered amine substituted by an alkoxy, cydoalkoxy or hydroxyalkoxy moiety and a selected organic or inorganic brominat... | 10/29/2002 |
| 6465548 | Stabilizer for organic polymer material and organic polymer material composition The present invention relates to a stabilizer composition for organic polymer material containing (a) 6-hydroxychroman compound, a phosphorus antioxidant and (c) phenolic antioxidant, wherein the component (a) is contained in a proportion of 0.5 wt %-10 w... | 10/15/2002 |
| 6462113 | Plastisols with cross-linking agents Copolymerizates of methyl methacrylate and butyl methacrylate are used as plastisols in the automotive sector and as floor coverings. The invention describes a way to increase the storage stability of the plastisols by using small amounts of cross-linking... | 10/08/2002 |
| 6462112 | Flame-retarded acrylonitrile-butadiene-styrene resin A flame-retarded resin composition contains: (A) an ABS resin; (B) an aromatic phosphate having a melting point of 80° C. or more and being represented by the following general formula (I): ##STR1## wherein R1 to R4 are, the same or... | 10/08/2002 |
| 6458874 | Coating compositions having improved direct to metal adhesion The invention relates to a composition comprising a combination of compounds providing improved "direct to metal" adhesion and coating compositions comprising said composition. The coating compositions of the invention have improved adhesion when applied ... | 10/01/2002 |
| 6451889 | Flameproof thermoplastic resin composition A flameproof thermoplastic resin composition of the present invention comprises (A) 100 parts by weight of a rubber modified styrene-containing base resin composed of 20~100% by weight of a styrene-containing graft copolymer resin and 0~80% by weight of a... | 09/17/2002 |
| 6448324 | Flame-retardant polycarbonate resin composition and its blow moldings Provided are a flame-retardant polycarbonate resin composition having good blow moldability, and blow moldings of the composition having good flame retardancy and having good impact resistance, high mechanical strength and good thermal stability intrinsic... | 09/10/2002 |
| 6437029 | Flame retardant polycarbonate resin composition The present invention relates to a flame retardant thermoplastic resin composition that comprises a polycarbonate resin, a rubber modified styrene-grafted copolymer, a styrene-containing copolymer, a (meth)acrylic acid ester copolymer, a phosphoric acid e... | 08/20/2002 |
| 6433046 | Flame retardant resin compositions containing phosphoramides, and method of making The present invention provides resin compositions comprising a thermoplastic resin, at least one phosphoramide having a glass transition point of at least about 0° C. preferably of at least about 10° C., and most preferably of at least about 20° C.; an... | 08/13/2002 |
| 6423130 | Phosphoric esters and their use as dispersants The invention relates to phosphoric esters of the general formula I ##STR1## where X is 1 or 2; n is from 2 to 18; m and o are each from 2 to 100; k is from 2 to 4; R" is H or a linear or branched alkyl radical; and R' is an alkyl, alkaryl, alkenyl, or su... | 07/23/2002 |
| 6423766 | Flame-retardant polycarbonate resin composition and electrical and electronic components made by molding the same A flame-retardant polycarbonate resin composition, characterized by comprising a polycarbonate resin (A) and a composite rubbery graft copolymer (B), preferably one obtained by grafting a composite rubber having a structure constituted of 1 to 99 wt. % of... | 07/23/2002 |
| 6417257 | Polycarbonate resin composition The present invention relates to a thermoplastic resin comprising 100 parts by weight of a resin mixture comprising 30 to 95% by weight of a polycarbonate resin (a), 5 to 70% by weight of a polystyrene resin (b), 0.5 to 20 parts by weight of a specific bl... | 07/09/2002 |
| 6417256 | Polycarbonate-ABS moulding materials A thermoplastic molding composition containing 1 to 99 parts by weight of aromatic polycarbonate or polyester carbonate and 1 to 99 parts by weight of at least one graft polymer prepared by solution polymerization is disclosed. The graft polymer is charac... | 07/09/2002 |
| 6380287 | Polycarbonate compositions The present invention aims at modifying a polyblend mainly comprising a polycarbdnate resin and a polystyrene resin into a thermoplastic resin composition having flowability and impact strength equivalent to those of a polyblend comprising a polycarbonate... | 04/30/2002 |
| 6369142 | Polycarbonate composition and injection molding made thereof A thermoplastic resin composition having 100 parts by weight of a resin mixture of (A) from 20 to 98% by weight of a polycarbonate resin and (B) from 2 to 80% by weight of a styrenic resin; from 0.1 to 20 parts by weight of (C) an epoxy-modified block cop... | 04/09/2002 |
| 6359043 | Mica as flame retardant in glass filled noryl The present invention is related to compositions that comprise polyphenylene ether resin, polystyrene resin, glass fibers, an organophosphate compound and an amount of mica effective to render the composition V-0 when measured at a thickness of 1.6 mm. In... | 03/19/2002 |
| 6348528 | Aqueous polymer dispersion containing an emulsifier with phosphate groups Aqueous polymer dispersion comprising from 0.1 to 10 parts by weight per 100 parts by weight of polymer of an emulsifier A) having a phosphate group, wherein said emulsifier consists at least 50% by weight of ethylene oxide and propylene oxide groups and ... | 02/19/2002 |
| 6326423 | Polycarbonate-ABS moulding compounds The present invention relates to polycarbonate-ABS molding compositions containing phosphorus compounds which are group IB, IIB or VIII metal salts of partial phosphoric acid esters which have excellent mechanical properties, in particular excellent notch... | 12/04/2001 |
| 6322882 | Polyphenylene ether resin composition There is provided a polyphenylene ether resin composition comprising: (i) a polyphenylene ether resin; (ii) a phosphoric ester; and (iii) a dispersed substance having an aspect ratio of not less than about 2, and which composition has superior heat resistance and f... | 11/27/2001 |
| 6319432 | Bisphenol-A bis(diphenyl phosphate)-based flame retardant Disclosed is a flame retardant comprising bisphenol A bis(diphenyl phosphate) and its dimer, the former having an HPLC determined 78 to 87 area % and an 85 to less than 90 normalized area %, the normalized area % being based on the total HPLC area % of th... | 11/20/2001 |
