AR079617A1 - Resinas de amino-formaldehido, sus aplicaciones y articulos hechos a partir de ellas - Google Patents
Resinas de amino-formaldehido, sus aplicaciones y articulos hechos a partir de ellasInfo
- Publication number
- AR079617A1 AR079617A1 ARP100104635A AR079617A1 AR 079617 A1 AR079617 A1 AR 079617A1 AR P100104635 A ARP100104635 A AR P100104635A AR 079617 A1 AR079617 A1 AR 079617A1
- Authority
- AR
- Argentina
- Prior art keywords
- amino
- formaldehyde
- resins
- formaldehido
- applications
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
Abstract
Resinas de amino-formaldehído y métodos para preparar resinas de amino-formaldehído. En una forma de realizacion, las resinas de amino-formaldehído son mezclas de por lo menos una primera resina de amino-formaldehído que tiene una primera relacion molar entre sus constituyentes y por lo menos una segunda resina de amino-formaldehído que tiene una segunda relacion molar entre sus constituyentes que es diferente de la primera relacion molar entre constituyentes. La primera resina de amino-formaldehído puede ser una resma melamina-urea-formaldehído. La segunda resina de amino-formaldehído puede ser una resma urea-formaldehído, que puede opcionalmente incluir melamina. La mezcla de las resinas de amino-formaldehído puede utilizarse en la produccion de artículos, tales como tableros compuestos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28627209P | 2009-12-14 | 2009-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR079617A1 true AR079617A1 (es) | 2012-02-08 |
Family
ID=44143276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100104635 AR079617A1 (es) | 2009-12-14 | 2010-12-14 | Resinas de amino-formaldehido, sus aplicaciones y articulos hechos a partir de ellas |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110143120A1 (es) |
EP (1) | EP2528958A1 (es) |
AR (1) | AR079617A1 (es) |
AU (1) | AU2010332054A1 (es) |
BR (1) | BR112012014206A2 (es) |
CA (1) | CA2781689A1 (es) |
RU (1) | RU2505566C1 (es) |
WO (1) | WO2011075365A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8741430B2 (en) * | 2008-06-25 | 2014-06-03 | Momentive Specialty Chemicals Inc. | Storage stable amino-formaldehyde resins and applications thereof |
CN102794809B (zh) * | 2012-07-18 | 2014-06-11 | 广西华峰林业股份有限公司 | 一种环保型中密度纤维板的生产工艺 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482699A (en) | 1983-07-25 | 1984-11-13 | Borden, Inc. | Low emitting aqueous formulations of aminoplast resins and processes for manufacturing them |
US4536245A (en) * | 1983-10-11 | 1985-08-20 | Borden, Inc. | Low formaldehyde emission urea-formaldehyde resins containing a melamine additive |
US5125952A (en) * | 1987-08-06 | 1992-06-30 | Melamine Chemicals, Inc. | Storage-stable melamine dispersion |
FR2625207B1 (fr) * | 1987-12-23 | 1991-12-06 | Charbonnages Ste Chimique | Nouveau procede de preparation de resines aminoplastes a tres faible degagement de formol |
FR2625205B1 (fr) * | 1987-12-23 | 1991-12-06 | Charbonnages Ste Chimique | Procede de fabrication de resines aminoplastes |
US5684118A (en) * | 1996-03-26 | 1997-11-04 | Georgia-Pacific Resins, Inc. | Method of scavenging formaldehyde using a low mole ratio melamine-urea-formaldehyde resin |
US5681917A (en) * | 1996-03-26 | 1997-10-28 | Georgia-Pacific Resins, Inc. | Low mole ratio melamine-urea-formaldehyde resin |
US6114491A (en) * | 1997-12-19 | 2000-09-05 | Georgia-Pacific Resins, Inc. | Cyclic urea-formaldehyde prepolymer for use in phenol-formaldehyde and melamine-formaldehyde resin-based binders |
US6548625B2 (en) * | 2001-03-23 | 2003-04-15 | Cytec Technology Corp. | Stable liquid melamine urea formaldehyde resins, hardeners, adhesive compositions, and methods for making same |
US6706809B2 (en) * | 2001-11-21 | 2004-03-16 | Georgia-Pacific Resins, Inc. | Resin/binder system for preparation of low odor fiberglass products |
US6566459B1 (en) * | 2002-04-29 | 2003-05-20 | Georgia-Pacific Resins, Inc. | Melamine-urea-formaldehyde resins modified with cyclic urea prepolymer and sodium metabisulfite |
US20070269633A1 (en) * | 2005-01-13 | 2007-11-22 | Nusselder Jan J J | Oriented Strand Board |
RU2277566C1 (ru) * | 2005-03-09 | 2006-06-10 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" | Клеевая композиция |
US20090269602A1 (en) * | 2006-08-31 | 2009-10-29 | Dynea Oy | Adhesive system and wood based panels with low subsequent formaldehyde emission and suitable production procedure |
US8088881B2 (en) * | 2008-06-25 | 2012-01-03 | Momentive Specialty Chemicals Inc. | Storage stable melamine-urea-formaldehyde resins and applications thereof |
-
2010
- 2010-12-08 RU RU2012129991/04A patent/RU2505566C1/ru not_active IP Right Cessation
- 2010-12-08 EP EP20100838131 patent/EP2528958A1/en not_active Withdrawn
- 2010-12-08 CA CA 2781689 patent/CA2781689A1/en not_active Abandoned
- 2010-12-08 AU AU2010332054A patent/AU2010332054A1/en not_active Abandoned
- 2010-12-08 BR BR112012014206A patent/BR112012014206A2/pt not_active IP Right Cessation
- 2010-12-08 WO PCT/US2010/059511 patent/WO2011075365A1/en active Application Filing
- 2010-12-08 US US12/963,050 patent/US20110143120A1/en not_active Abandoned
- 2010-12-14 AR ARP100104635 patent/AR079617A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112012014206A2 (pt) | 2017-06-13 |
AU2010332054A1 (en) | 2012-07-05 |
RU2505566C1 (ru) | 2014-01-27 |
EP2528958A1 (en) | 2012-12-05 |
US20110143120A1 (en) | 2011-06-16 |
WO2011075365A1 (en) | 2011-06-23 |
CA2781689A1 (en) | 2011-06-23 |
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Legal Events
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FB | Suspension of granting procedure |