Carbohydrate binders and materials made therewith
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C08G-012/00
C08G-014/00
C08G-016/00
C08L-005/00
출원번호
US-0696452
(2011-05-07)
등록번호
US-9493603
(2016-11-15)
국제출원번호
PCT/EP2011/057364
(2011-05-07)
§371/§102 date
20121106
(20121106)
국제공개번호
WO2011/138459
(2011-11-10)
발명자
/ 주소
Mueller, Gert R.
Appley, Charles Fitch
Pacorel, Benedicte
Hampson, Carl A.
출원인 / 주소
Knauf Insulation SPRL
대리인 / 주소
Knauf Insulation, Inc.
인용정보
피인용 횟수 :
0인용 특허 :
272
초록▼
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 al
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.
대표청구항▼
1. A method of making a composite wood board comprising a collection of matter comprising cellulosic fibers bound with a cured thermoset polymeric binder, the method comprising: (i) preparing an aqueous binder solution containing reactants for producing the cured thermoset polymeric binder, wherein
1. A method of making a composite wood board comprising a collection of matter comprising cellulosic fibers bound with a cured thermoset polymeric binder, the method comprising: (i) preparing an aqueous binder solution containing reactants for producing the cured thermoset polymeric binder, wherein the reactants include a reducing sugar and a nucleophile R1-Q-R2, wherein; Q is alkyl, cycloalkyl, heteroalkyl, or cycloheteroalkyl, each of which is optionally substituted,R1 is selected from the group consisting of an amine, an azide, a cyanate, an isocyanate, a thiol, a disulfide, a thiocyanate, a halogen, a haloformyl, a carboxyl, a carboxylate, a hydroxyl, and an alkoxide, andR2 is selected from the group consisting of an amine, an amide, an imine, an imide, a nitro, a nitrate, a pyridine, a phosphate, a phosphono, a hydroxyl, a sulphono, a sulpho, a sulfinyl, and a sulfhydryl,provided that when the nucleophile consists of polyethylenimine, the mole ratio of the reducing sugar to the nucleophile is in the range of 1:1 to 30:1;(ii) disposing the aqueous binder solution onto a collection of matter;(iii) drying the aqueous binder solution to form an uncured product; and(iv) thermally curing the uncured product which comprises 3% to 25% of dry binder solids (total uncured solids by weight) to form the composite wood board bound with the cured thermoset polymeric binder. 2. The method of claim 1, wherein preparing the aqueous binder solution includes at least one of the steps selected from the group consisting of: a) adding an amount of the reducing sugar and an amount of the nucleophile so a weight ratio of the reducing sugar to the nucleophile is in the range of about 2:1 to about 10:1;b) adding the reducing sugar and the nucleophile to an aqueous solution; andc) adjusting the pH of the solution to within the range of about 8 to about 12. 3. The method of claim 1, in which the cured thermoset polymeric binder is formaldehyde free. 4. The method of claim 1, in which neither formaldehyde nor phenol is used as a reagent. 5. The method of claim 1, wherein the cellulosic fibers comprises matter selected from the group consisting of wood shavings, sawdust, wood pulp, ground wood, jute, flax, hemp and straw. 6. The method of claim 1, wherein the weight ratio of the reducing sugar to the nucleophile is in the range of 2:1 to 10:1. 7. The method of claim 1, wherein the reducing sugar is selected from the group consisting of dextrose, xylose, fructose, dihydroxyacetone, and mixtures thereof. 8. The method of claim 1, wherein R1 and R2 form covalent bonds with the reducing sugar to form the polymeric binder. 9. The method of claim 1, wherein R1 is selected from the group consisting of an azide, a cyanate, an isocyanate, a thiol, a disulfide, a thiocyanate, a halogen, a haloformyl, a carboxyl, a carboxylate, a hydroxyl, and an alkoxide, andR2 is selected from the group consisting of an amine, an amide, an imine, an imide, a nitro, a nitrate, a pyridine, a phosphate, a phosphono, a hydroxyl, a sulphono, a sulpho, a sulfinyl, and a sulfhydryl. 10. The method of claim 1, wherein R1 is selected from the group consisting of an amine, an azide, a cyanate, an isocyanate, a thiol, a disulfide, a thiocyanate, a halogen, a haloformyl, a carboxyl, a carboxylate, a hydroxyl, and an alkoxide, andR2 is a selected from the group consisting of an amide, an imine, an imide, a nitro, a nitrate, a pyridine, a phosphate, a phosphono, a hydroxyl, a sulphono, a sulpho, a sulfinyl, and a sulfhydryl. 11. The method of claim 1, wherein R1 is selected from the group consisting of an azide, a thiol, a halogen, a carboxyl, a carboxylate, a hydroxyl, and an alkoxide, andR2 is a selected from the group consisting of an imine, a pyridine, a phosphate, a phosphono, a hydroxyl, a sulfinyl, and a sulfhydryl. 12. The method of claim 1, wherein R1-Q-R2 does not consist of polyethylenimine. 13. The method of claim 1, wherein neither R1 nor R2 is an amine. 14. The method of claim 1, wherein R1-Q-R2 is a primary amine having only one primary amine group. 15. The method of claim 1, wherein Q is an alkyl selected from the group consisting of C2-C24. 16. The method of claim 1, wherein Q is an alkyl selected from the group consisting of C2-C8. 17. The method of claim 1, wherein Q is an alkyl selected from the group consisting of C3-C7. 18. The method of claim 1, wherein Q is a C6 alkyl. 19. The method of claim 1, wherein Q is a cycloalkyl selected from the group consisting of a cyclohexyl, cyclopentyl and cyclobutyl. 20. The method of claim 1, wherein R1-Q-R2 is 2-[(2-aminoethyl)amino]ethanol. 21. The method of claim 1, wherein each of R1 and R2 is thiol. 22. The method of claim 1, wherein R1 is an amine and R2 is an amine, an amide, an imine, or an imide. 23. The method of claim 1, wherein R1 is an amine and R2 is an amine. 24. The method of claim 1, wherein the mole ratio of the reducing sugar to the nucleophile is in the range of 1:1 to 30:1. 25. The method of claim 1, wherein the mole ratio of the reducing sugar to the nucleophile is in the range of 2:1 to 10:1. 26. The method of claim 1, wherein the mole ratio of the reducing sugar to nucleophile is in the range of 3:1 to 6:1. 27. The method of claim 1, wherein preparing the aqueous binder solution includes adjusting the pH of the aqueous binder solution to within the range of 8 to 12. 28. The method of claim 1, wherein the aqueous binder solution has an alkaline pH. 29. The method of claim 1, wherein the cured thermoset polymeric binder is water insoluble. 30. The method of claim 1, wherein the cured thermoset polymeric binder strongly absorbs light at 420 nm. 31. The method of claim 1, wherein the aqueous binder solution is acid-free. 32. The method of claim 1, wherein the collection of matter and the cured thermoset polymeric binder further comprises a material selected from the group consisting of a silicon-containing compound, gamma-aminopropyltriethoxysilane, gamma-glycidoxypropyltrimethoxysilane, aminoethylaminopropyltrimethoxysilane, an aminofunctional oligomeric siloxane and mixtures thereof. 33. The method of claim 1, wherein the collection of matter and the cured thermoset polymeric binder further comprises a corrosion inhibitor selected from the group consisting of dedusting oil, monoammonium phosphate, sodium metasilicate pentahydrate, melamine, tin (II)oxalate, and a methylhydrogen silicone fluid emulsion. 34. The method of claim 1, wherein the binder further comprises a non-aqueous moisturizer.
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이 특허에 인용된 특허 (272)
Hansen Michael R. (Seattle WA) Young ; Sr. Richard H. (Renton WA), Absorbent articles containing binder carrying high bulk fibers.
Gosset Serge (Lestrem FRX) Graux Jean-Pierre (Lillers FRX), Binding composition for the preparation of a novel agglomerate based on finely divided materials, process using the said.
Stahl Wilhelm (Frankfurt am Main DEX) Ahlers Michael (Mainz DEX) Walch Axel (Frankfurt am Main DEX) Bartnik Eckhart (Wiesbaden DEX) Kretzschmar Gerhard (Eschborn DEX) Grabley Susanne (Koenigstein DEX, Carbohydrate-containing polymers, their preparation and use.
Aitken ; Thomas ; Pote ; Wilfred D., Cationization of starch utilizing alkali metal hydroxide, cationic water-soluble polymer and oxidant for improved wet e.
Arfaei Ahmad (Chelmsford MA) Darwin David C. (Columbia MD) Gartner Ellis M. (Silver Spring MD) Chun Byong-Wa (Columbia MD) Koyata Hideo (Waltham MA) Kuo Lawrence L. (Columbia MD), Cement admixture product having improved rheological properties and process of forming same.
Darwin David Charles (Columbia MD) Gartner Ellis Martin (Silver Spring MD) Chun Byong-Wa (Columbia MD) Koyata Hideo (Waltham MA) Kuo Lawrence Lu (Columbia MD), Cement admixture product having improved rheological properties and process of forming same.
Sehl, Louis C.; Trollsas, Olof Mikael; Wallace, Donald G.; Toman, David; DeLustro, Frank A.; Schroeder, Jacqueline A.; Chu, George H., Compositions and systems for forming crosslinked biomaterials and methods of preparation of use.
Bronshtein Boris (6702 N. Newgard Chicago IL 60626), Controlled process for making a chemically homogeneous melt for producing mineral wool insulation.
William A. Haile ; Leron R. Dean ; Richard L. McConnell ; Mark E. Tincher ; Alan W. White ; Charles M. Buchanan, Copolyesters and fibrous materials formed therefrom.
Eck Herbert (Burghausen DEX) Ball Peter (Emmerting DEX) Lutz Hermann (Emmerting DEX) Hopf Heinrich (Burghausen DEX), Crosslinkable polymer powder compositions.
Schmitt George J. (Madison NJ) Prevorsek Dusan C. (Morristown NJ) Chin Hong B. (Parsippany NJ) Lem Kwok W. (Randolph NJ), Curable phenolic and polyamide blends.
Taylor Thomas John ; Kielmeyer William Henry ; Golino Carlo Martin ; Rude Carl A., Emulsified furan resin based glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions.
Berdan ; II Clarke ; Grant Larry J., Fibrous insulation having integrated mineral fibers and organic fibers, and building structures insulated with such fibr.
Das Sajal (Parsippany NJ) Prevorsek Dusan C. (Morristown NJ) Sharma Raj (Morristown NJ) DeBona Bruce (Randolph NJ), Flame resistant article made of phenolic triazine and related method using a pure cyanato novolac.
Prestrelski Steven J. (1971 W. Middlefield Rd. ; Unit #5 Mountain View CA 94043) Zhang Mei Z. (444 Via Colinas Thousand Oaks CA 91362), Formulation of a reconstituted protein, and method and kit for the production thereof.
Tanaka Hideaki (Ibaraki JPX) Oba Hiroyuki (Ibaraki JPX) Sato Tomoaki (Ibaraki JPX) Hasegawa Tomohisa (Ibaraki JPX), Gas barrier film and production process thereof.
Tanaka Hideaki (Ibaraki-ken JPX) Oba Hiroyuki (Ibaraki-ken JPX) Sato Tomoaki (Ibaraki-ken JPX) Hasegawa Tomohisa (Ibaraki-ken JPX), Gas barrier film and production process thereof.
Golino Carlo M. (Evergreen CO) Taylor Thomas J. (Englewood CO) Kielmeyer William H. (Englewood CO) Thiessen Leo K. (Littleton CO) Rude Carl A. (Lafayette IN), Glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions.
Taylor Thomas J. (Englewood CO) Kielmeyer William H. (Englewood CO), Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, a.
Taylor Thomas John ; Kielmeyer William Henry ; Rude Carl A., Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, a.
Fahey Dennis M. (Lexington NC), Glass fibers with reduced tendency to form gumming deposits and sizing composition comprising two starches with differen.
Hartmann Heinrich (Limburgerhof DEX) Denzinger Walter (Speyer DEX) Kroener Michael (Mannheim DEX) Nilz Claudia (Dannstadt-Schauernheim DEX) Linhart Friedrich (Heidelberg DEX) Stange Andreas (Mannheim, Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturat.
Dubin Leonard (Skokie IL) Epperly W. Robert (New Canaan CT) Sprague Barry Normand (Bethlehem CT) von Harpe Thure (Meerbusch DEX), Hardness suppression in urea solutions.
Holmes-Farley Stephen Randall ; Petersen John S., Hydrophilic nonamine-containing and amine-containing copolymers and their use as bile acid sequestrants.
Shalaby Shalaby W. (Pendleton SC) Jackson Steven A. (Holliston MA) Moreau Jacques-Pierre (Upton MA), Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides.
Newman William (Elgin IL) Rakauskas Michael E. (Elgin IL), Liquified cellulosic fiber, resin binders and articles manufactured therewith, and method of manufacturing same.
Woiszwillo James E. ; Brown Larry R. ; Scott Terrence L. ; Di Jie ; Sudhalter Judith ; Blizzard Charles D., Macromolecular microparticles and methods of production and use.
Woiszwillo James E. ; Brown Larry R. ; Scott Terrence L. ; Di Jie ; Sudhalter Judith ; Blizzard Charles D. ; Riske Frank J., Macromolecular microparticles and methods of production and use.
Beckman,Eric J.; Carroll,W. Eamon; Chapman,Toby; Minnich,Kristen E.; Sagl,Dennis; Goddard,Richard J., Method for increasing the strength of a cellulosic product.
Colaco Camilo,GBX ; Roser Bruce J.,GBX ; Sen Shevanti,GBX, Method for stabilization of biological substances during drying and subsequent storage and compositions thereof.
Gershun Aleksei V. ; Woyciesjes Peter M., Method of inhibiting cavitation-erosion corrosion of aluminum surfaces using carboxylic acid based compositions comprising polymerizable-acid graft polymers.
Hall Herbert L. (1371 Pleasant Valley Rd. Newark OH 43055) Scott James W. (1738 Stonewall Dr. Newark OH 43055), Method of making an insulation assembly.
Qin Jian (Appleton WI) Gross James R. (Appleton WI) Mui William J. (Neenah WI) Ning Xin (Appleton WI) Schroeder Wen Z. (Appleton WI) Sun Tong (Neenah WI), Modified polysaccharides having improved absorbent properties and process for the preparation thereof.
Hansen Michael R. (515 N. 149th Seattle WA 98133) Young ; Sr. Richard H. (13910 147th Pl. SE. Renton WA 98059), Non-polymeric organic binders for binding particles to fibers.
Krasnobajew Victor (Zollikerberg CHX) Boeniger Regula (Greifensee CHX), Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products.
Vickers ; Jr. Thomas M. ; Packe-Wirth Rainer ; Porsch Michael ; Shendy Samy M. ; Brower Lynn E. ; Pickett John ; Lu Runhai ; Danko Frank, Oligomeric dispersant.
Kiely Donald E. (2521 Chatwood Rd. Birmingham AL 35226) Chen Liang (4010 N. Brandywine Dr. ; #620 Peoria IL 61614) Morton David W. (716-F 24th Ave. NW. Birmingham AL 35215), Polyaldaramide polymers useful for films and adhesives.
Chen, Liang; Bullock, Kathleen M.; Downey, William E.; Pellegrin, Michael T.; Delaviz, Yadollah; Guigley, Kevin; Cline, Harry B., Polycarboxylic acid based co-binder.
Lay Gustav (Bad Bellingen DEX) Rehm Johannes (Bad Krozingen DEX) Stepto Robert F. (Cheshire GBX) Thoma Markus (Reihen CHX) Sachetto Jean-Pierre (Arlesheim NJ CHX) Lentz David J. (Randolph NJ) Silbige, Polymer compositions containing destructurized starch.
Pankaj Shashikant Shah ; Stuart Andrew Shaw Craig ; Christina Sue Morrill ; Michael Torrey Wuesthoff, Polymerization of mono and disaccharides using low levels of polycarboxylic acids.
Shah, Pankaj Shashikant; Craig, Stuart Andrew Shaw; Morrill, Christina Sue; Wuesthoff, Michael Torrey, Polymerization of mono-and disaccharides using low levels of mineral acids.
Denis Jacques (Charbonniere les Bains) Garapon Jacques (Lyons) Damin Bernard (Oullins) Leger Robert (Grigny FRX), Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives.
Aravindakshan Perincheery (Maharashtra INX) Kumar Velayudhan N. G. (Maharashtra INX), Polysaccharide graft-polymers and the use in papermaking thereof.
Pfoehler Peter (Speyer DEX) Angel Maximilian (Mutterstadt DEX) Einwiller Andreas (Mannheim DEX) Schagerer Klaus (Gruenstadt DEX), Preparation of aqueous (meth)acrylate copolymer dispersions in two stages and their use as impregnating materials, coati.
Jackson James Roger,GBX ; Rapp Charles F. ; Baybutt George D.,GBX ; Pennington Harry,GBX, Process for making mineral wool fibers from lumps of uncalcined raw bauxite.
Cook Jeffery T. (Cincinatti OH) Daniels Walter D. (Maineville OH) Rodriguez Pedro A. (Cincinnati OH) Graef Peter A. (Puyallup WA) Bolstad Clifford R. (Federal Way WA) Duncan William L. (Seattle WA), Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers.
Vandichel Jean-Claude N. E. (Ottignies BEX) Aerts Rene (Ottignies BEX) Batt Alan M. (Ottignies BEX), Process for preparing soft flexible polyurethane foams and a polyol composition useful in said process.
Neigel Dennis (Whitehouse Station NJ) Kancylarz John (Plainsboro NJ), Process for the preparation of graft copolymers of cellulose derivatives and diallyl, dialkyl ammonium halides.
Bichot Bernard (Clermont FRX) Van Oers Gerardus P. M. (Etten-Leur FRX) Bakx Cornelis G. A. (Etten-Leur FRX), Recycling of fibrous products in a production line for manufacturing mats from fibers.
Sarama Robert Joseph ; Howie John Keeney ; Clay Reginald Sebastian, Reduced calorie cooking and frying oils having improved hydrolytic stability, and process for preparing.
Hansen, Erling; Nissen, Povl; Husemoen, Thor; Stanssens, Dirk Armand Wim, Resin for a mineral wool binder comprising the reaction product of an amine with a first and second anhydride.
Lacourse Norman L. (Plainsboro NJ) Hasuly Michael J. (S. Plainfield NJ) Trubiano Paulo C. (Somerville NJ), Sized glass fibers and method for production thereof.
Kawachi Kimie (Nerima JPX) Takeuchi Mayumi (Kawagoe JPX) Nishiya Tsuguaki (Sayama JPX), Solution containing whey protein, whey protein gel, whey protein powder and processed food product produced by using the.
Zeiszler Dennis E. (3502 22nd St. South Fargo ND 58104-6520), Structural building materials or articles obtained from crop plants or residues therefrom and/or polyolefin materials.
Wagner, Holger; Langkopf, Elke; Eckhardt, Matthias; Streicher, Ruediger; Schoelch, Corinna; Schuler-Metz, Annette; Pautsch, Alexander, Substituted arylsulfonylaminomethylphosphonic acid derivatives, their preparation and their use in the treatment of type I and II diabetes mellitus.
Luitjes Hendrikus,NLX ; De Spirt Silvan,NLX ; Frissen Augustinus Emmanuel,NLX ; Van Haveren Jacobus,NLX ; Kammelar Robert Willem Frederik,NLX, Sugar amines and sugar amides and use as glues.
Bernd Reck DE; Stefan Dreher DE; Wilhelm Friedrich Beckerle DE; Eckehardt Wistuba DE; Michael Seufert DE; Joachim Roser DE; Johannes Turk DE, Thermosetting aqueous compositions.
Taylor Thomas J. (Englewood CO) Nedwick Paul (Lansdale PA), Use of polyacrylic acid and other polymers as additives in fiberglass formaldehyde based binders.
Levy Marie-Christine (Reims FRX), Utilization of a transacylation reaction between an esterified polysaccharide and a polyaminated or polyhydroxylated sub.
Butler George B. (Gainesville FL) Hogen-Esch Thieo E. (Gainesville FL) Meister John J. (Dallas TX) Pledger ; Jr. Huey (Gainesville FL), Water-soluble graft copolymers of starch-acrylamide and uses therefor.
Hansen Michael R. (Seattle WA) Young ; Sr. Richard H. (Federal Way WA), Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers.
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