| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Pigmented asbestos coating systems | US492062 | 1974-07-26 | US3947286A | 1976-03-30 | John L. Myers; Richard W. Lasher; Russell D. James |
| Premium latex paints are disclosed exhibiting superior opacity and brightness characteristics, including dispersed and liberated short chrysotile asbestos fibers having anionic pigment particles electrostatically attached at discrete points along the length of the fibers. | ||||||
| 202 | Electrostatic copy paper containing manganous salt | US485647 | 1974-07-03 | US3930854A | 1976-01-06 | Edgar L. Jones; Leonard Laskin; Phillip E. Sokol |
| Print contrast in zinc oxide-coated electrostatic copy paper is improved by the incorporation of small quantities of manganous chloride or manganous bromide. | ||||||
| 203 | Articles and method for forming them using heatfusible coatings from aqueous dispersions of water-insoluble polymers | US35283673 | 1973-04-19 | US3904795A | 1975-09-09 | MERCURIO ANDREW |
| There is disclosed an article and method for forming it in which an aqueous dispersion of a thermoplastic or thermosetting waterinsoluble addition polymer composed of ethylenically unsaturated monomers, in which the polymeric particles are monodisperse and have a size in the range of about 0.5 to about 10 microns, and in which the composition has a minimum film-forming temperature of about 10* to about 200* C. The dispersion is applied to a substrate, such as an automobile body, the coating so obtained is dried at a temperature below the minimum film-forming temperature of the composition so that the particles do not coalesce but dry to a compact, uncracked powdery but loosely coherent layer, which layer is then heated to a temperature at which the particles coalesce to a continuous uncracked film.
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| 204 | Aqueous latex paint thickening composition | US3741922D | 1971-04-22 | US3741922A | 1973-06-26 | GLOMSKI R; SAVAGE A |
| THIS APPLICATION DISCLOSES THICKENERS FOR AQUEOUS POLYMER LATEX COMPOSITION, THE THICKENERS CONSISTING OF AN INTIMATE BLEND OF CELLULOSE ETHERS, SAID BLEND HAVING A VISCOSITY IN 2 PERCENT AQUEOUS SOLUTION AT 2/*C. OF FROM 1000 TO 2/,000 CENTIPOISES, SAID BLEND CONSISTING OF ONE WATER-SOLUBLE HYDROXYALKYL ALKYL CELLULOSE ETHER HAVING FROM 2 TO 4 CARBON ATOMS IN THE HYDROXYALKYL GROUP AND 1 TO 2 CARBONS IN THE ALKYL GROUP AND HAVING A VISCOSITY OF A 2 PERCENT AQUEOUS SOLUTION AT 2/*C. OF GREATER THAN 10000 CENTIPOISES AND ANOTHER WATER-SOLUBLE HYDROXYALKYL ALKYL CELLULOSE ETHER HAVING FROM 2 TO 4 CARBONS IN THE HYDROXYALKYL GROUP AND 1 TO 2 CARBONS IN THE ALKYL GROUP AND HAVING A VISCOSITY IN 2 PERCENT AQUEOUS SOLUTION AT 20*C. OF LESS THAN 1000 CENTIPOISES.
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| 205 | Thermosetting,non-gelled hydroxyl functional coating compositions | US3719618D | 1971-06-21 | US3719618A | 1973-03-06 | MAKHLOUF J |
| Hydroxyl functional polymers can be produced by employing monomers derived from 12-hydroxystearic acid and glycidyl acrylates or methacrylates and reacting said monomers with other unsaturated monomers, thus providing polymers that form suitable thermosetting compositions when the polymers are co-cured with various crosslinking agents or other resinous compositions.
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| 206 | Water base paints having an improved balance of anti-drip and leveling qualities | US3687885D | 1970-04-15 | US3687885A | 1972-08-29 | ABRISS MURRAY S; MCDOWELL MAURICE J |
| A coating composition comprising: (A) an aqueous dispersion of a polymer of ethylenically unsaturated monomers; (B) finely divided hydrous silicate; (C) non-ionic surfactant; and (D) non-cellulosic thickener.
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| 207 | Article having multilayer coating and process for producing same | US3639147D | 1970-02-03 | US3639147A | 1972-02-01 | BENEFIEL JAMES WILLIAM; OPIPARI ANTHONY WILLIAM |
| Product and process for producing a multilayer coating composition by depositing a nonaqueous, pigmented, cellulose ester containing polymeric base film on a substrate and before baking, depositing (wet-on-wet) a transparent polymeric topcoat composition on the base film and baking the resulting multilayer system.
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| 208 | Plastic sheet material having dull surface coating comprising film of polymer having dispersed polyester particles | US70593568 | 1968-02-16 | US3607375A | 1971-09-21 | WIEJAK ALEKSANDER JERZY |
| A lacquer comprising a homogeneous or heterogeneous dispersion of a linear polyester in a solution of a film-forming polymer in a liquid. Useful linear polyesters are polymers of ethylene terephthalate, ethylene isophthalate, ethylene orthophthalate, propylene terephthalate, propylene isophthalate, propylene orthophthalate and copolymers of two or more of these. Especially suitable film-forming polymers for use with the invention are copolyesters of ethylene glycol, terephthalic acid and isophthalic acid. Particularly suitable liquids for use with the invention are ethylene carbonate and propylene carbonate. In preference in the lacquer the proportion by weight of linear polyester is in the range 2 percent to 30 percent, but preferably in the range 5 percent to 20 percent, of the total weight of linear polyester plus film-forming polymer in the lacquer. In a preferred lacquer the proportion by weight of linear polyester plus film-forming polymer based on the total weight of lacquer is in the range 5 percent to 35 percent, but is more preferably in the range 10 percent to 20 percent.
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| 209 | Non-pigmented,opaque,microporous film and process and composition for preparing same | US3544489D | 1966-06-14 | US3544489A | 1970-12-01 | DOWBENKO ROSTYSLAW; MCBANE BRUCE N |
| 210 | Aqueous coating compositions | US3514421D | 1967-04-17 | US3514421A | 1970-05-26 | KERSHAW ROBERT W; LUBBOCK FREDERICK J |
| 1,180,752. Coated surfaces. BALM PAINTS Ltd. 18 April, 1967 [18 April, 1966], No. 17783/67. Heading B2K. [Also in Division C3] Substrates are coated with a composition comprising a polymer or copolymer latex vehicle containing between 5% and 60% by weight of dispersed resinous particles based on the total weight of the latex vehicle, having an average particle size between 0.01 micron and 3.0 micron; and 0.1% to 10% based on the weight of the resinous particles of a thickening agent which is a poly(vinyl alcohol) derivative wherein from 1% to 50% of the hydroxyl groups are substituted in pairs by acetal groups of the formula:- where R, which may vary within the polymer molecule, contains 2 to 8 carbon atoms and may be alkyl, alkenyl, aryl, alk-aryl, ar-alkyl or ar-alkenyl, said thickening agent having an average molecular weight between 10,000 and 600,000. In the Examples glass panels and primed wood are coated. | ||||||
| 211 | Titanium dioxide pigmented paints extended with synthetic sodium alumino silicate pigment | US78497468 | 1968-10-07 | US3509082A | 1970-04-28 | MAYS ROBERT K |
| 212 | Light-fast chlorinated terphenyl containing lacquers | US3467536D | 1967-01-31 | US3467536A | 1969-09-16 | HESS KURT; MECKBACH HEINRICH; BRANDT KARL; WOLZ HERMANN |
| A lacquer composition comprises (A) a lacquer component containing chlorinated rubber with a 60-70% by wt. Cl content; cyclorubber; methyl, ethyl, benzyl, hydroxethyl, methylene or carboxymethyl cellulose; cellulose propionate, butyrate, acetobutyrate or nitrate; a homo or copolymer of an acrylic ester with 1-18 C atoms in the alcohol moiety optionally with an unsaturated polyester, drying oil or alkyd resin; a copolymer of vinyl chloride or vinylidene chloride with vinyl acetate or ethylene; a drying oil; a styrenized alkyd resin; or a butadiene-styrene copolymer and (B) from 5-100% based on the weight of (A) of chlorinated terphenyls containing 20-65% Cl, which are obtained by chlorination of a mixture of terphenyls containing 0-5% o-terphenyl and 0-1% diphenyl, in addition to m- and/or p-terphenyl. A specific lacquer is based on cellulose acetobutyrate, in xylene/ ethyl acetate.ALSO:A light-stabilized lacquer composition comprises (A) a drying oil as lacquer component and (B) from 50-100% based on the weight of (A) of chlorinated terphenyls containing 20-65% of Cl, which are obtained by chlorination of a mixture of terphenyls containing 0-5% o-terphenyl and 0-1% diphenyl, in addition to m and/or p-terphenyls.ALSO:Mixtures of terphenyls which also contain diphenyl are chlorinated in the presence of ferric chloride, using chlorine gas. The product, which may contain 20 to 65% by weight chlorine (e.g. about 54%), is purified by distillation under reduced pressure in the presence of sodium carbonate and Fuller's earth. | ||||||
| 213 | Aqueous surface-coating compositions containing polysaccharide thickeners | US3438915D | 1963-05-14 | US3438915A | 1969-04-15 | GIRARD THEODORE A |
| 214 | Vinylic filler pigments | US3423358D | 1965-06-22 | US3423358A | 1969-01-21 | BURKE OLIVER W JR |
| 215 | Dispersion coating compositions | US52748366 | 1966-02-15 | US3399163A | 1968-08-27 | HENRY COUSENS RICHARD; JOHN OSMOND DESMOND WILFRID; GEORGE SIMPSON EDWARD SPENCER; WAINWRIGHT SKINNER MAURICE |
| 216 | Latex paints containing zirconyl salts of monocarboxylic acids | US41780964 | 1964-12-11 | US3280059A | 1966-10-18 | MATHIAS GIESEN |
| 217 | Water-base coating composition of emulsified polymer solids and styrenemaleic interpolymer | US39910564 | 1964-09-24 | US3256233A | 1966-06-14 | HAHN FRANK J; HEAPS JOHN F |
| 218 | Process of coating substrate with com- position comprising carboxyl-contain- ing copolymer and amine-aldehyde condensate | US25993D | USRE25993E | 1966-03-22 | ||
| 219 | Coating compositions comprising carboxyl containing copolymer, epoxide and amino resin | US2365660 | 1960-04-21 | US3215756A | 1965-11-02 | LOMBARDI LOUIS J; WRIGHT HOWARD J; WESTFALL PAUL F |
| 220 | Thermosetting mixture of a styrene-acrylic acid-epoxide-containing compound and an amine-aldehyde resin | US19787762 | 1962-05-28 | US3156740A | 1964-11-10 | BUSSELL GEORGE W |
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