| 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 | CARBOHYDRATE POLYAMINE BINDERS AND MATERIALS MADE THEREWITH | US15911411 | 2018-03-05 | US20180265633A1 | 2018-09-20 | Charles Fitch APPLEY; Carl HAMPSON; Gert R. MUELLER; Benedicte PACOREL |
| A binder comprising the products of a carbohydrate reactant and polyamine is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Uncured fibrous products comprising fibers in contact with a carbohydrate reactant and a polyamine are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder. | ||||||
| 142 | Polymer, organic layer composition, organic layer, and method of forming patterns | US15172351 | 2016-06-03 | US09971243B2 | 2018-05-15 | Yu-Shin Park; Tae-Ho Kim; Yoo-Jeong Choi; Sun-Hae Kang; Hyo-Young Kwon; Sang-Kyun Kim; Young-Min Kim; Youn-Hee Nam; Hyun-Ji Song; Byeri Yoon; Dong-Geun Lee; Seulgi Jeong |
| A polymer includes a structural unit represented by Chemical Formula 1 and an organic layer composition including the same. wherein in Chemical Formula 1, A is a carbon cyclic group including at least one hetero atom, B is one of groups in Group 1, where Ar1 to Ar4, R11 to R14, L and m are as defined in the specification and * is a linking point. When the carbon cyclic group includes at least two hetero atoms when the carbon cyclic group includes a pentagon cyclic moiety and the pentagon cyclic moiety includes a nitrogen atom (N) as a hetero atom, and the at least two hetero atoms are the same or different: | ||||||
| 143 | FORMALDEHYDE-FREE MELAMINE CARBOHYDRATE BINDERS FOR IMPROVED FIRE-RESISTANT FIBROUS MATERIALS | US15435641 | 2017-02-17 | US20170158800A1 | 2017-06-08 | Kiarash Alavi |
| Embodiments of the present technology include a formaldehyde-free binder composition. The composition may include melamine. The composition may also include a reducing sugar. In addition, the binder composition may include a non-carbohydrate aldehyde or ketone. Embodiments may also include a method of making a formaldehyde-free binder composition. The method may include dissolving melamine in an aqueous solution of a reducing sugar. The concentration of the reducing sugar may be 30 wt. % to 70 wt. % of the aqueous solution, which may be at a temperature of 50° C. to 100° C. The method may also include adding a non-carbohydrate aldehyde or ketone to the dissolved melamine in the aqueous solution to form a binder solution. The temperature of the aqueous solution of the dissolved melamine may be 50° C. to 100° C. during the addition of the non-carbohydrate aldehyde or ketone. The method may further include reducing the temperature of the binder solution. | ||||||
| 144 | Diamine dione polyalkyl amine synthesis | US14932614 | 2015-11-04 | US09580537B1 | 2017-02-28 | Dylan J. Boday; Jeannette M. Garcia; James L. Hedrick; Robert J. Ono; Rudy J. Wojtecki |
| Methods, compounds, and compositions described herein generally relate to polyalkylamines and syntheses thereof. In some embodiments, a chemical compound has the formula: Each instance of R is independently selected from the group consisting of aryl, alkyl, and polyether. Each instance of R′ is independently selected from the group consisting of hydrogen, alkyl, aryl, cycloalkyl, polyether, and alcohol. Each instance of Q and Z is independently a covalent bond or selected from the group consisting of alkyl and aralkyl. | ||||||
| 145 | Formaldehyde-free melamine carbohydrate binders for improved fire- resistant fibrous materials | US14323199 | 2014-07-03 | US09447221B2 | 2016-09-20 | Kiarash Alavi |
| Embodiments of the present technology include a formaldehyde-free binder composition. The composition may include melamine. The composition may also include a reducing sugar. In addition, the binder composition may include a non-carbohydrate aldehyde or ketone. Embodiments may also include a method of making a formaldehyde-free binder composition. The method may include dissolving melamine in an aqueous solution of a reducing sugar. The concentration of the reducing sugar may be 30 wt. % to 70 wt. % of the aqueous solution, which may be at a temperature of 50° C. to 100° C. The method may also include adding a non-carbohydrate aldehyde or ketone to the dissolved melamine in the aqueous solution to form a binder solution. The temperature of the aqueous solution of the dissolved melamine may be 50° C. to 100° C. during the addition of the non-carbohydrate aldehyde or ketone. The method may further include reducing the temperature of the binder solution. | ||||||
| 146 | POLYMER, ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PATTERNS | US14931243 | 2015-11-03 | US20160237195A1 | 2016-08-18 | Ran NAMGUNG; Hyo-Young KWON; Seung-Hyun KIM; Dominea RATHWELL; Soo-Hyoun MUN; Hyeon-Il JUNG; Yu-Mi HEO |
| A polymer, an organic layer composition, an organic layer, and a method of forming patterns, the polymer including a moiety represented by the following Chemical Formula 1: | ||||||
| 147 | FORMALDEHYDE-FREE MELAMINE CARBOHYDRATE BINDERS FOR IMPROVED FIRE- RESISTANT FIBROUS MATERIALS | US14323199 | 2014-07-03 | US20160002385A1 | 2016-01-07 | Kiarash Alavi |
| Embodiments of the present technology include a formaldehyde-free binder composition. The composition may include melamine. The composition may also include a reducing sugar. In addition, the binder composition may include a non-carbohydrate aldehyde or ketone. Embodiments may also include a method of making a formaldehyde-free binder composition. The method may include dissolving melamine in an aqueous solution of a reducing sugar. The concentration of the reducing sugar may be 30 wt. % to 70 wt. % of the aqueous solution, which may be at a temperature of 50° C. to 100° C. The method may also include adding a non-carbohydrate aldehyde or ketone to the dissolved melamine in the aqueous solution to form a binder solution. The temperature of the aqueous solution of the dissolved melamine may be 50° C. to 100° C. during the addition of the non-carbohydrate aldehyde or ketone. The method may further include reducing the temperature of the binder solution. | ||||||
| 148 | MODIFIED BINDER COMPOSITIONS | US14359944 | 2012-11-22 | US20140357787A1 | 2014-12-04 | Andrew Jobber; Christoph Prock; Martin Emsenhuber |
| The invention relates to an aldehyde based resin composition that has an ultralow formaldehyde (ULF) emission both on curing and from the final cured product and to the use thereof as a binder or adhesive for the manufacture of mineral wool (glass fibre and stone fibre) products, non-woven materials, wooden boards, plywood, coated materials and/or impregnated material products. The invention further relates to a process for the manufacture of the resin composition, to a sizing composition for use in mineral wool applications, to a sizing composition for use in saturation or impregnation applications, and to a curable aqueous composition for use in board and wood applications, comprising the aldehyde resin composition according to the invention. The aldehyde based resin composition, preferably formed by reaction of one or more hydroxy aromatic and/or one or more amino functional compounds (I) with one or more aldehyde functional compounds (II), contains one or more reducing sugars or a reducing sugar in the form of a carbohydrate feedstock with the bulk properties of a reducing sugar (III) with a dextrose equivalent (DE) value of at least 15, preferably at least 25, more preferably at least 50, even more preferably at least 75, and most preferably greater than 90, and optionally a cyanamide (IV). | ||||||
| 149 | LIQUID HIGH SOLIDS BINDER COMPOSITION | US14116048 | 2012-05-06 | US20140186635A1 | 2014-07-03 | Gert Mueller |
| The invention described herein pertains to formaldehyde free, thermosetting liquid high solids binder compositions having rapid cure times on thermal curing and slow cure times at ambient temperatures so that the uncured binder compositions and products which comprise the uncured binder compositions have improved shelf lives. | ||||||
| 150 | METHOD FOR ELECTROLESS METALLIZATION | US14042527 | 2013-09-30 | US20140093647A1 | 2014-04-03 | Maria Anna RZEZNIK; Philip D. KNUDSEN; Xuesong WANG; Martin W. BAYES; Yuhsin TSAI |
| A method for forming a polymerized film on a surface of a non-conductive material and subsequently forming an electroless metal plating film on the surface is described. The method includes the step of contacting the surface of the material with a solution including (A) an amine compound having at least two functional groups, where at least one of the functional groups is an amino group, and (B) an aromatic compound having at least one hydroxyl group on the aromatic ring. | ||||||
| 151 | CARBOHYDRATE BINDERS AND MATERIALS MADE THEREWITH | US13696452 | 2011-05-07 | US20130047888A1 | 2013-02-28 | Gert R. Mueller; Charles Fitch Appley; Benedicte Pacorel; Carl A. Hampson |
| A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder. | ||||||
| 152 | Use of carbamate-modified aminoplast resins to improve the appearance and performance of powder coatings | US10777301 | 2004-02-12 | US20050182189A1 | 2005-08-18 | Walter Ohrbom; Thomas Richards; Timothy December; James Laugal |
| A powder coating composition comprising at least about 0.1% by weight of a reaction product of an aminoplast and a compound having one carbamate group has improved smoothness. | ||||||
| 153 | Method for preparing modified resins and their applications | US102876 | 1998-06-24 | US5936048A | 1999-08-10 | Tetsuya Oishi; Kazuo Sugazaki; Jin Suzuki |
| There are herein disclosed a method for preparing a modified resin which comprises thermal/reaction by the use of a norbornenyl group-containing compound typified by norbornenecarboguanamine or its derivative, a method for preparing an epoxy-modified resin which comprises the step of reacting the above-mentioned modified resin and an epoxide, a flame-retarding method, a thermal stabilization method, a compatibilizing method and a surface modification method which comprise utilizing the modified resin, as well as a coating resin composition and an adhesive resin composition containing the modified resin.According to the preparation methods of the present invention, the deterioration of a material scarcely occurs, and a functional group which is excellent in flame retardancy, thermal stability, compatibility and the like can be introduced to the resins. By the utilization of these techniques, there can be obtained a flame-retardant material having a good char formability, a thermally stable material whose molded articles can inhibit heat deterioration, a material excellent in miscibility between different kinds of resins, a surface-modified material which is excellent in adhesion and coating properties and the like. | ||||||
| 154 | Alkyl phosphate catalyst for polyquinoline synthesis | US845901 | 1997-04-28 | US5807960A | 1998-09-15 | Matthew L. Marrocco, III |
| A method is provided for the preparation of polyquinoline polymers based on Friedlander condensation polymerization. The method comprises mixing monomers which, when polymerized, form a polyquinoline polymer, together with a catalyst and a solvent, wherein the catalyst comprises an alkyl phosphate. | ||||||
| 155 | Method for preparing modified resins and their applications | US514730 | 1995-08-14 | US5674947A | 1997-10-07 | Tetsuya Oishi; Kazuo Sugazaki; Jin Suzuki |
| There are herein disclosed a method for preparing a modified resin which comprises thermal/reaction by the use of a norbornenyl group-containing compound typified by norbornenecarboguanamine or its derivative, a method for preparing an epoxy-modified resin which comprises the step of reacting the above-mentioned modified resin and an epoxide, a flame-retarding method, a thermal stabilization method, a compatibilizing method and a surface modification method which comprise utilizing the modified resin, as well as a coating resin composition and an adhesive resin composition containing the modified resin. According to the, preparation methods of the present invention, the deterioration of a material scarcely occurs, and a functional group which is excellent in flame retardancy, thermal stability, compatibility and the like can be introduced to the resins. By the utilization of these techniques, there can be obtained a flame-retardant material having a good char formability, a thermally stable material whose molded articles can inhibit heat deterioration, a material excellent in miscibility between different kinds of resins, a surface-modified material which is excellent in adhesion and coating properties and the like. | ||||||
| 156 | Paper coating composition | US473900 | 1995-06-07 | US5521240A | 1996-05-28 | Yoshifumi Yoshida; Toshiyuki Hasegawa; Akira Tanigawa; Fujiko Kumei; Akira Kawamura |
| A paper coating composition which comprises:(I) a pigment;(II) an aqueous binder;(III) a mixture or a reaction product ofa water-soluble resin (A) which can be obtained by reacting, at least, (a) an alkylenediamine or a polyalkylenepolyamine, (b) an urea compound and (c) a compound selected from aldehydes, epihalohydrins and .alpha.,.gamma.-dihalo-.beta.-hydrins; andan amide compound (B-1) which can be obtained by reacting (x) an .alpha.,.beta.-unsaturated carboxylic acid compound and (y) a primary or secondary amino compound, oran aminonitrile compound (B-2) which can be obtained by reacting (z) an .alpha.,.beta.-unsaturated nitryl compound and (y) a primary or secondary amino compound; wherein the water-soluble resin of the component (A) may be further allowed to react with a dibasic carboxylic compound, an alicyclic amine and/or an alicyclic epoxy compound in addition to the above three ingredients; andpaper coated by using the above composition is especially excellent in ink receptivity and water resistance. | ||||||
| 157 | Polymer scale preventive agent | US205385 | 1994-03-04 | US5393857A | 1995-02-28 | Toshihide Shimizu; Mikio Watanabe |
| A polymer scale preventive agent for use in polymerization of a monomer having an ethylenically unsaturated double bond, comprising a condensation product of (A) hydrazine and (B) a quinone compound. Where the monomer is polymerized in a polymerization vessel having, on its inner wall surface, a coating comprising the condensation product, deposition of polymer scale can be effectively prevented not only on the liquid phase part in the polymerization vessel but also near the interface between the gas phase part and the liquid phase part, so that the thus obtained polymer can provide a molded item having few fish eyes and low in initial coloration, when the polymer is molded into a sheet or the like. | ||||||
| 158 | Preparation method of amino resin particulate having narrow particle size distribution | US495695 | 1990-03-12 | US5049645A | 1991-09-17 | Muneo Nagaoka; Saburo Hayano |
| A continuous preparation method of an amino resin particulate having a maximum particle size of 40 .mu.m or less and an average particle size of from 5 to 15 .mu.m is described. The method comprises the steps of reacting amino compounds with aldehydes in the presence of an acid catalyst in an aqueous solution to form a solid product and classifying said solid product in the form of a slurry with a combination of at least two grinders and at least two classifiers. | ||||||
| 159 | Marine paint composition comprising quinone/polyamine polymer | US280141 | 1988-12-05 | US4981946A | 1991-01-01 | Semih Erhan |
| A marine paint composition comprising a polymer of the formula: ##STR1## wherein R is alkyl, monocyclic cycloalkyl, monocyclic heterocyclic, aromatic, siloxy, silyl and the alkyl, alkoxy, carboxyl and amino substituted derivatives thereof, and n is about 70 to 700, and a suitable carrier. | ||||||
| 160 | Process for curing aminoplast resins | US361085 | 1989-06-05 | US4957999A | 1990-09-18 | Roger Garrigue; Jack Lalo; Andre Vignau |
| A process for curing aminoplast resins using a catalyst comprising a hexamethylenetetramine salt of a strong acid, resins produced according to the process, and the use of such resins in the manufacture of particle boards. | ||||||
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