| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Derivatives of aldehyde condensation products of the aminotriazine or urea group, and their manufacture and use | US61548856 | 1956-10-12 | US2915502A | 1959-12-01 | OTTO ALBRECHT |
| 142 | New derivatives of aldehyde condensation products of the aminotriazine or urea group and their manufacture and use | US52989155 | 1955-08-22 | US2892810A | 1959-06-30 | OTTO ALBRECHT |
| 143 | Process for preparing amine-aldehyde resinous compositions and product obtained | US43593154 | 1954-06-10 | US2834756A | 1958-05-13 | JIUEQ SUEN TZENG; YUN JEN; MOORE SEWELL T |
| 144 | Method of sizing paper with the condensation product of a long chain alkylamine withmethylenebisacrylamide | US43591854 | 1954-06-10 | US2801169A | 1957-07-30 | LUNDBERG LENNART A; REYNOLDS JR WALTER F |
| 145 | Polyurea resins | US30036252 | 1952-07-22 | US2699435A | 1955-01-11 | AUTEN ROBERT W; YOST ROBERT S |
| 146 | Process for preparing methylol and alkoxymethyl derivatives of polyureidopolyamides and resulting products | US32313752 | 1952-11-28 | US2689239A | 1954-09-14 | SIDNEY MELAMED |
| 147 | Reaction products of an aldehyde and an aldehyde-reactable composition comprising the condensation product of a polyhalogenated compound and a triazine derivative | US22568251 | 1951-05-10 | US2640046A | 1953-05-26 | THURSTON JACK T |
| 148 | Modified aminoplasts and products prepared therefrom | US2185648 | 1948-04-19 | US2584177A | 1952-02-05 | WOHNSIEDLER HENRY P; KROPA EDWARD L; THOMAS WALTER M |
| 149 | Resinous compositions | US40862141 | 1941-08-28 | US2413697A | 1947-01-07 | EDGAR DONALD E |
| 150 | Reactions between organic nitrogen compounds and reaction products of formaldehyde with sulphamates | US38294441 | 1941-03-12 | US2369503A | 1945-02-13 | FREDERIC WALKER JOSEPH |
| 151 | Reactions between organic nitrogen compounds and reaction products of formaldehyde with sulphamates | US38233841 | 1941-03-08 | US2369439A | 1945-02-13 | ELI CUPERY MARTIN |
| 152 | Vegetable protein resin product and preparation thereof | US33324540 | 1940-05-03 | US2332801A | 1943-10-26 | LEONARDSON CARL S; WHITE DONALD J |
| 153 | Protein composition and method of making | US26685739 | 1939-04-08 | US2249003A | 1941-07-15 | JULIAN PERCY L; OBERG ELMER B |
| 154 | Urea-polyamide-formaldehyde resin | US23268138 | 1938-09-30 | US2244184A | 1941-06-03 | AUSTIN PAUL R; BOYNTON GRAHAM |
| 155 | A Cross-Linkable Coating Composition and Method of Producing the Same | US14899659 | 2014-06-05 | US20160130472A1 | 2016-05-12 | Paul J. Popa; Ben W. Schaefer; John N. Argyropoulos; Kenneth E. Wohltmann; Sandra Hofmann; Daniel Haile; Yanxiang Li; Paul Foley |
| The instant invention provides cross-linkable coating compositions, process for producing the same, and substrates coated therewith. The cross-linkable coating composition comprises: (a) polyaldehyde, or acetal or hemiacetal thereof; (b) an acid catalyst having pKa of less than 6; (c) a liquid media; (d) an acrylic polycarbamate comprising at least an average of 2.0 carbamate functional groups, wherein said polycarbamate has a glass transition (Tg) of less than 25° C.; and (e) one or more fillers having a pH in the range of equal to or less than 9 and/or one or more pigments having a pH in the range of equal to or less than 9, and/or one or more additives having a pH in the range of equal to or less than 9, wherein said composition has a curing temperature in the range of less than 70° C. | ||||||
| 156 | PHT POWDER COATING MATERIALS | US14516139 | 2014-10-16 | US20160108281A1 | 2016-04-21 | Dylan J. BODAY; Jeannette M. GARCIA; James L. HEDRICK; Rudy J. WOJTECKI |
| A coating for an article may be made by applying a powder of a polyhemiaminal (PHA) polymer material to the article in a particulate form and then converting the PHA polymer material to a polyhexahydrotriazine (PHT) polymer material and fusing the particles into a monolithic coating by applying heat to the particles. The method generally includes forming a dilute reaction mixture comprising a formaldehyde reactant, a solvent, a primary aromatic diamine, and heating the reaction mixture to a temperature of between about 20° C. and about 120° C. for a short time to form a polymer. A particulate solid is precipitated by adding an excess volume of a non-solvent to the mixture. The powder may be applied to an article and then heated to fuse the powder into a coating and convert the PHA to PHT. | ||||||
| 157 | Epoxy resin with aminomethylene groups | US4602 | 1993-01-14 | US5283269A | 1994-02-01 | Klaus Huemke; Dirk Lawrenz; Ulrich Heimann |
| Epoxy resins with urethane groups, containing on average per molecule from 0.5 to 5 groups of the formula I ##STR1## where the substituents R.sup.1 and R.sup.2 are C.sub.1 -C.sub.8 -alkyl groups, which may also be linked together to form five- or six-membered rings, which may contain an oxygen atom, or are each phenyl, are useful in electrocoating. | ||||||
| 158 | Novel polymers from aminated polyethers and formaldehyde | US160468 | 1988-02-25 | US4839460A | 1989-06-13 | David C. Molzahn |
| A process for the preparation of novel polymers comprises reacting a primary polyether polyamine of the formulaA(E.sub.p NH.sub.2).sub.m,wherein A is the residue of a polyether initiator having m initiator groups, E is an ether moiety from an oxirane compound, p is 5-90 and m is 2-8; with an aqueous solution of formaldehyde or with paraformaldehyde in the absence of a diluent. | ||||||
| 159 | Aqueous sulfomethylated melamine gel-forming compositions and methods of use | US239062 | 1988-09-01 | US4821802A | 1989-04-18 | Clifford N. Meltz; Gordon D. Gruetzmacher; Ping W. Chang |
| Aqueous gel-forming compositions are prepared by reacting for 1-10 hours at 50.degree.-95.degree. C., melamine, formaldehyde and a sulfurous acid salt with the optional addition of a gel-modifying agent and/or a gelling agent which is added to the composition immediately prior to use. | ||||||
| 160 | Aqueous sulfomethylated melamine gel-forming compositions | US746821 | 1985-06-20 | US4772641A | 1988-09-20 | Clifford N. Meltz; Gordon D. Gruetzmacher; Ping W. Chang |
| Aqueous gel-forming compositions are prepared by reacting for 1-10 hours at 50.degree.-95.degree. C., melamine, formaldehyde and a sulfurous acid salt with the optional addition of a gel-modifying agent and/or a gelling agent which is added to the composition immediately prior to use. | ||||||
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