| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | BONDING METHOD | US14403068 | 2013-05-21 | US20150290676A1 | 2015-10-15 | Simon Shepherd |
| A silicone based insulation layer for subsea use is applied onto subsea structures such as pipeline components by plasma treating the subsea structure, applying a siloxane primer thereto, allowing the primer to cure, and applying the insulation layer uncured onto the primer so that as the insulation material cures it also bonds onto the treated subsea structure. | ||||||
| 122 | Coating compositions containing functionalized silicones | US09806737 | 2001-06-25 | US06590026B1 | 2003-07-08 | Michel Dorget; Mathieu Joanicot; Gérard Mignani; Paul Branlard |
| The invention concerns a coating composition, in particular a paint comprising (A) 3 to 30 parts of a latex consisting of organic (co)polymers having a glass transition temperature ranging between −20° C. and 50° C.; (B) 0.05 to 5 parts of an epoxyfunctionalized polyorganosiloxane emulsion; (C) and 100 parts of mineral fillers. | ||||||
| 123 | Fast-drying rendering and coating composition | US09518894 | 2000-03-06 | US06531538B1 | 2003-03-11 | Hans-Peter Weitzel; Harald Zeh; Peter Ball; Klaus Marquardt |
| The invention relates to a fast-drying rendering and coating composition comprising a binder in the form of an aqueous polymer dispersion or of a water-redispersible polymer powder, and also an organic precipitant, if desired in combination with an inorganic precipitant. | ||||||
| 124 | Curable resin composition for use in water-based coating materials | US875297 | 1997-07-22 | US6103788A | 2000-08-15 | Nobuo Harui; Akifumi Yamamoto; Hidehisa Nakamura |
| The present invention relates to a curable resin composition for use in water-based coating materials which includes as essential components an emulsion polymer (A) containing tertiary amino groups obtained by carrying out emulsion polymerization of a vinyl monomer containing a tertiary amino group with another copolymerizable vinyl monomer in a water-based medium, and a compound (B) containing, at least, an epoxy group and a hydrolyzable silyl group, with this composition preferably also including a water-based compound (C) obtained by adding a neutralizing agent to a vinyl polymer (I) containing acidic groups and/or tertiary amino groups so as to neutralize at least 10% of the acidic groups and/or the tertiary amino groups, and then dispersing or dissolving in water, and/or a compound (D), which is not included in compound (B), and contains hydrolyzable silyl group and/or a silanol group. The coating material provided by the composition of the present invention is curable at ambient temperatures and demonstrates excellent coating properties. Moreover, the cured coating obtained from the composition of the present invention offers superior resistance to weathering, solvents, chemicals and water, and is not problematic with respect to conservation of the environment. | ||||||
| 125 | Cellulose ethers in emulsion polymerization dispersions | US553007 | 1995-11-03 | US5795928A | 1998-08-18 | Bernardus J. W. Janssen; Gijsbert Kroon; Dirk Kruythoff; Willemina G. Salomons |
| A process is provided for preparing an acrylic copolymer latex having improved mechanical and shear stability comprising emulsion polymerizing at least one ethylenically unsaturated monomer having up to 23 carbons in the presence of, by weight based on the total monomer content, a) from about 0.05% to about 5.0% of a protective colloid with a molecular weight of less than 75,000, and b) from about 0.01% to about 1.5% of at least one water soluble free radical polymerization initiator. This latex provides coating manufacturers the flexibility of either eliminating surfactants altogether from coating or to use small amounts thereof. | ||||||
| 126 | Aqueous emulsion-based coating compositions | US156999 | 1993-11-24 | US5610215A | 1997-03-11 | Mark A. Nonweiler; Gregory F. Konrad; Dennis A. Wiatrowski |
| An aqueous emulsion coating composition exhibiting a viscosity of at least 20 centipoise, containing a binder with a molecular weight of preferably at least 50,000, and more preferably, greater than 500,000, and a glass transition temperature of at least 10.degree. C., and a filler, wherein the binder is present in about 20 parts to about 50 parts by weight and the filler up to about 60 parts by weight. The composition also contains effective amounts of one or more additives consisting of coalescents, humectants, thickeners, surfactants and defoamers. The composition is particularly well suited to application to substrates common to the hobby, modeling and toy industry. Generally, it is preferred to apply the hobby/modeling composition via an air brush and allow the coating to cure at temperatures at least 13.degree. C. for as long as one week to generate the maximum obtainable properties. | ||||||
| 127 | Reactive coalescents | US979118 | 1992-11-20 | US5349026A | 1994-09-20 | William D. Emmons; Daniel A. Bors; Andrew J. Kielbania, Jr. |
| A coating or impregnating composition containing an aqueous dispersion of a vinyl addition polymer and a reactive coalescent is provided. The reactive coalescent contains at least one acetoacetate grouping, or an enamine thereof. In one embodiment the reactive coalescent also functions as an emulsion polymer crosslinker. | ||||||
| 128 | High-gloss latex paints and polymeric compositions for use therein | US785463 | 1991-10-31 | US5326814A | 1994-07-05 | John Biale |
| A binder for use in high gloss latex paints comprises water, a copolymer, and less than about 1 weight percent surfactant. The copolymer comprises about 25 to about 60 weight percent soft monomer, about 40 to about 75 weight percent hard monomer, and about 1 to about 3 weight percent olefinic carboxylic acid monomer. In addition, the copolymer comprises about 0.5 to about 3 weight percent copolymerizable surfactant monomer and/or (i) about 0.5 to about 4 weight percent additional monomer selected from the group consisting of cyanoacetoxy-containing monomers and acetoacetoxy-containing monomers and (ii) about 0.5 to about 3 weight percent ethyleneureido-containing monomer. | ||||||
| 129 | Low-formaldehyde, self-crosslinking polymer latex composition | US618759 | 1990-11-27 | US5143954A | 1992-09-01 | Thomas W. Hutton; Ronald W. Novak |
| A low-formaldehyde polymer latex composition includes a formaldehyde-scavenging agent selected froma) a compound having the formula ##STR1## wherein A is selected from O, NH, and NR.sup.2 ; R.sup.1 is selected from H, 3-allyloxy-2-hydroxypropyl, methacryloyl, acryloyl and methacryloxyaceto; and R.sup.2 is 3-allyloxy-2-hydroxypropyl when R' is 3-allyloxy-2-hydroxypropyl;b) a compound having the formula R.sup.3 CH.sub.2 R.sup.4, whereinR.sup.3 and R.sup.4 are both --C(O)OR.sup.5 ;R.sup.3 is CH.sub.3 C(O)-- and R.sup.4 is --C(O)OR.sup.5 ;R.sup.3 is --CN and R.sup.4 is selected from --C(O)NH.sub.2 and --C(O)OR.sup.5 ; orR.sup.3 is CH.sub.3 C(O)-- and R.sup.4 is --C(O)OCH.sub.2 CH.sub.2 OC(O)C(CH.sub.3).dbd.CH.sub.2 ; andR.sup.5 is a C.sub.1 -C.sub.6 hydrocarbon radical;c) a compound having the formulaNCCH.sub.2 C(O)OCH.sub.2 --CH--(CH.sub.2 CH.sub.2 OC(O)CH.sub.2 CN).sub.2 ;d) hydroxylamine;e) salts of hydroxylamine with an acid, the acid having an acid dissociation constant the negative logarithm of which is no greater than about 5.0; andf) the polymerized residue of a compound having the formula ##STR2## wherein A is selected from O, NH, and NR.sup.2 ; R.sup.6 is selected from 3-allyloxy-2-hydroxypropyl, methacryloyl, acryloyl or methacryloxyaceto; and R.sup.2 is 3-allyloxy-2-hydroxypropyl when R' is 3-allyloxy-2-hydroxypropyl; andg) the polymerized residue of a compound having the formulaCH.sub.3 C(O)--CH.sub.2 --C(O)OCH.sub.2 CH.sub.2 OC(O)C(CH.sub.3).dbd.CH.sub.2. The composition can also include a self-crosslinking polymer latex having N-methylol functional groups, such as from polymerized residues of N-methylolacrylamide or N-methylolmethacrylamide. In this case, the composition may be of use as a binder for textiles or non-woven materials. The scavenging agent reduces formaldehyde evolution during drying and curing of these compositions. | ||||||
| 130 | Water-dilutable air-drying protective coating compositions | US400787 | 1989-08-30 | US4996250A | 1991-02-26 | Rami-Raimund Awad; Gert Dworak; Bertram Zuckert; Walter Weger |
| The invention relates to water-dilutable, air-drying protective coating compositions based on a combination of select water-dilutable alkyd resins with aqueous polymer dispersions and maleinized oils or fatty acids. The products are used with or without pigments, extenders and/or paint adjuvants or additives, depending on the particular end application, as air-drying protective coating compositions for wood and metal substrates, particularly for brushing lacquers and wood varnishes. | ||||||
| 131 | Multi-component coating compositions | US753067 | 1985-07-09 | US4696957A | 1987-09-29 | Hilary E. Adeney; Derrard M. Hall |
| This invention relates to aqueous "multi-pack" coating compositions, that is, those which comprise at least two discrete components (or "packs") which are mixed prior to application.Prior attempts to provide an aqueous multi-pack composition have failed to provide a suitable combination of the desirable characteristics of adequate "pot-life" (the time for which the mixed components remain workable) and early development of adequate mechanical properties.The compositions of the present invention which provide such a combination consist of a number of components which together comprise a constituent having epoxide groups, a constituent comprising addition polymer in the form of an aqueous dispersion and a constituent capable of reacting with epoxide groups. In an especially preferred embodiment, the aqueous addition polymer dispersion is combined with at least one of the other constituents in the form of a multi-polymer particle dispersion.The composition are useful in the automotive refinish and heavy duty coatings areas. | ||||||
| 132 | Binders for aqueous primers for wood paints | US820003 | 1986-01-21 | US4636548A | 1987-01-13 | Heribert Kossmann; Lothar Matthaei; Gregor Ley; Eckehardt Wistuba; Savas Wulgaris |
| Binders for aqueous primers for wood paints contain(A) from 50 to 95% by weight, based on the weight of the primer, of an aqueous dispersion of a vinyl polymer having a particle size of from 0.03 to 0.5 .mu.m and a minimum film-forming temperature of from 0.degree. to 50.degree. C., the said dispersion being stable to polyvalent ions, and(B) from 5 to 50% by weight, based on the weight of the primer, of a water-soluble polymeric zinc amine complex of a copolymer which has a K value of from 8 to 40 and consists of(a) from 20 to 60% by weight, based on the weight of the copolymer, of an .alpha.,.beta.-monoethylenically unsaturated mono- and/or dicarboxylic acid of 3 to 5 carbon atoms and(b) from 40 to 80% by weight, based on the weight of the copolymer, of styrene and/or one or more alkyl (meth)acrylates, where alkyl is of 1 to 8 carbon atoms, the copolymer being reacted with from 2 to 6 moles, based on the carboxyl groups of the copolymer, of ammonia and from 0.8 to 1.2 equivalents of a zinc compound per carboxyl group of the copolymer. | ||||||
| 133 | Erodible ship-bottom paints for control of marine fouling | US763376 | 1985-08-07 | US4593055A | 1986-06-03 | Melvin H. Gitlitz; Howard H. Leiner |
| A film-forming, water insoluble seawater erodible antifouling paint is described which is characterized by including a hydrolyzable organosilyl acrylate copolymer therein. | ||||||
| 134 | Thermosetting polyurethane compositions | US648442 | 1982-09-10 | US4543276A | 1985-09-24 | Girish G. Parekh |
| Thermosetting polyurethane compositions comprising a polymer having a molecular weight of from 500 to 10,000 and containing from about 0.3 to about 15 percent by weight of one or more functional groups selected from the group consisting of --OH, --COOH, --CONH.sub.2 and ##STR1## and a mixture of monomeric and oligomeric polyfunctional substituted urethane compounds, which may be derived by reaction of a polyol and isocyanic acid, followed by methylolation and alkylation. Such compositions may be cured at elevated temperatures to produce solvent-resistant coatings. | ||||||
| 135 | Aqueous coating composition comprising a dispersion of polymerized unsaturated monomers, a nonionic surfactant and crosslinking agent | US633083 | 1984-07-24 | US4524173A | 1985-06-18 | John W. Rehfuss; Louis S. Hazelwood; Martin B. Price |
| An aqueous coating composition based on a highly stable emulsion of polymerized monomers curable in the presence of a strong acid catalyst at low temperatures and therefore usable on thermoplastic substrates. The emulsion includes non-functional monomers whose combined glass transition temperature is such as to give desired hardness and flexibility required of highly demanding product applications. Water miscibility and extended period stability of the emulsion is maintained in the presence of the strong acid catalyst by use of disclosed surfactant agents which are alkoxylated and/or etherified as needed to impart these characteristics. A high degree of solvent resistance is achieved by addition of a hydroxyl functionality to the emulsion for reaction with the crosslinking agent in the presence of the acid catalyst. The emulsion suitable for the coating composition is also set forth. | ||||||
| 136 | Thermosetting polyurethane compositions | US479530 | 1983-03-28 | US4485222A | 1984-11-27 | Girish G. Parekh |
| Thermosetting polyurethane compositions comprising a polymer having a molecular weight of from 500 to 10,000 and containing from about 0.3 to about 15 percent by weight of one or more functional groups selected from the group consisting of --OH, --COOH, --CONH.sub.2 and ##STR1## and a mixture of monomeric and oligomeric polyfunctional substituted urethane compounds, which may be derived by reaction of a polyol and isocyanic acid, followed by methylolation and alkylation. Such compositions may be cured at elevated temperature to produce solvent-resistant coatings. | ||||||
| 137 | Coating composition and method | US382217 | 1982-05-26 | US4480053A | 1984-10-30 | Stanley A. Sherno |
| A coating composition. The composition includes particles of polystyrene foam in admixture with a latex resin binder. The admixture can be sprayed or otherwise coated on a roof or other surface and provides a durable, insulating and inexpensive substitute for other coating materials. The amount of latex binder, which is relatively expensive, is preferably kept to a minimum and the polystyrene foam particles may be derived from waste or low-cost foam polystyrene. | ||||||
| 138 | Self-leveling floor polish compositions | US486591 | 1983-04-19 | US4460734A | 1984-07-17 | Joseph M. Owens; Charles E. O'Farrell |
| This invention relates to self-leveling floor polish polymer compositions which may be formulated into floor polishes without requiring the use of additional leveling agents. These compositions are prepared by treating conventional floor polish emulsions or formulations with polyalkoxylated linear aliphatic alcohol as leveling agent. | ||||||
| 139 | Process for coating a substrate and a liquid aqueous coating composition to be used therein | US380839 | 1982-05-21 | US4431689A | 1984-02-14 | Gerhard Gunter |
| A process is provided for coating a substrate by applying to a substrate an aqueous coating composition that comprises (a) an aqueous dispersion of a film forming polymer having a minimum film forming temperature not higher than 45.degree. C.; (b) a solid, particulate polymer having a softening temperature in the range of 45.degree. to 260.degree. C. and an average particle size in the range of 2 to 400 .mu.m and (c) a solid, rubberlike polymer having an average particule size in the range of 1 to 500 .mu.m, the resulting coating being cured at a temperature of 70.degree.-260.degree. C. The invention also relates to the liquid aqueous coating composition to be used in said process. | ||||||
| 140 | Hydroxyethyl hydroxypropyl cellulose ether thickeners for aqueous coating compositions | US362228 | 1982-03-26 | US4415683A | 1983-11-15 | John M. Kernstock |
| Aqueous coating compositions are disclosed employing as a thickener an HEHPC ether having a haze point of at least about 70.degree. C., a gel point below 100.degree. C., a total molar substitution of about 2.5 to about 4.0 and having a ratio of hydroxypropyl molar substitution to hydroxyethyl molar substitution of about 1:2 to 2:1. The HEHPC thickeners as described exhibit good resistance to bacterial degradation, good color development and a haze point sufficiently high to allow normal formulation of the coating composition. | ||||||
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