AR039448A1 - Resinas melamina-urea-formaldehido modificadas con un prepolimero de urea ciclica y metabisulfito de sodio - Google Patents
Resinas melamina-urea-formaldehido modificadas con un prepolimero de urea ciclica y metabisulfito de sodioInfo
- Publication number
- AR039448A1 AR039448A1 ARP030101436A ARP030101436A AR039448A1 AR 039448 A1 AR039448 A1 AR 039448A1 AR P030101436 A ARP030101436 A AR P030101436A AR P030101436 A ARP030101436 A AR P030101436A AR 039448 A1 AR039448 A1 AR 039448A1
- Authority
- AR
- Argentina
- Prior art keywords
- urea
- melamine
- polymer
- formaldehyde resins
- sodium metabisulphite
- Prior art date
Links
Classifications
-
- 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
- C08L61/32—Modified amine-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
- C08G12/12—Ureas; Thioureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
- C08G12/38—Ureas; Thioureas and melamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
- C08G12/428—Chemically modified polycondensates by etherifying of polycondensates based on 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
- 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
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
- Y10T428/31862—Melamine-aldehyde
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
- Y10T428/3187—Amide-aldehyde
- Y10T428/31873—Urea or modified urea-aldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Una resina melamina-urea-formaldehído modificada con un prepolímero de urea cíclica metabisulfito de sodio. Los productos preparados con el ligante incluyen materiales compuestos de madera tales como tableros de partículas y tableros de fibras de densidad media.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/133,315 US6566459B1 (en) | 2002-04-29 | 2002-04-29 | Melamine-urea-formaldehyde resins modified with cyclic urea prepolymer and sodium metabisulfite |
Publications (1)
Publication Number | Publication Date |
---|---|
AR039448A1 true AR039448A1 (es) | 2005-02-16 |
Family
ID=22458006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030101436A AR039448A1 (es) | 2002-04-29 | 2003-04-24 | Resinas melamina-urea-formaldehido modificadas con un prepolimero de urea ciclica y metabisulfito de sodio |
Country Status (6)
Country | Link |
---|---|
US (1) | US6566459B1 (es) |
AR (1) | AR039448A1 (es) |
AU (1) | AU2003218272A1 (es) |
BR (1) | BR0303653A (es) |
NO (1) | NO20034823D0 (es) |
WO (1) | WO2003093339A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19946591A1 (de) * | 1999-09-29 | 2001-04-12 | Sueddeutsche Kalkstickstoff | Lagerstabile sulfonierte Kondensationsprodukte, Verfahren zu ihrer Herstellung und deren Verwendung |
DE102004043479A1 (de) * | 2004-09-08 | 2006-03-09 | Basf Ag | Sprühkondensationsverfahren für die Harzherstellung |
US7872088B2 (en) * | 2006-02-16 | 2011-01-18 | Knauf Insulation Gmbh | Low formaldehyde emission fiberglass |
US8088881B2 (en) * | 2008-06-25 | 2012-01-03 | Momentive Specialty Chemicals Inc. | Storage stable melamine-urea-formaldehyde resins and applications thereof |
US8741430B2 (en) * | 2008-06-25 | 2014-06-03 | Momentive Specialty Chemicals Inc. | Storage stable amino-formaldehyde resins and applications thereof |
US20100040832A1 (en) * | 2008-08-13 | 2010-02-18 | Saint-Gobain Technical Fabrics America, Inc. | Formaldehyde free woven and non-woven fabrics having improved hot wet tensile strength and binder formulations for same |
US20100197185A1 (en) * | 2009-01-30 | 2010-08-05 | Saint-Gobain Technical Fabrics America, Inc. | Low and ultra-low formaldehyde emission binders for non-woven glass mat |
US20110143120A1 (en) * | 2009-12-14 | 2011-06-16 | Hexion Specialty Chemicals, Inc. | Amino-formaldehyde resins, applications thereof and articles made therefrom |
WO2012064800A2 (en) | 2010-11-10 | 2012-05-18 | Georgia-Pacific Chemicals Llc | Methods for making and using amino-aldehyde resins |
CN117303854B (zh) * | 2023-10-27 | 2024-04-09 | 湖南鑫铃住房设备有限公司 | 一种轻质smc复合墙板的生产工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641584A (en) | 1951-10-26 | 1953-06-09 | Du Pont | Adhesive compositions, including an amylaceous material and a triazone |
US3827995A (en) | 1971-01-18 | 1974-08-06 | Reichhold Chemicals Inc | Copolymer blends and method of making same |
US3979492A (en) | 1971-12-20 | 1976-09-07 | Allied Chemical Corporation | Process for producing fiberboard |
DE3115646A1 (de) * | 1981-04-18 | 1982-11-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von wasserloeslichen oder selbstdiespergierenden harzbergstoffen |
US4677159A (en) * | 1985-10-16 | 1987-06-30 | Kuwait Institute For Scientific Research | Process for the synthesis of highly stable sulfonated melamine-formaldehyde condensates as superplasticizing admixtures in concrete |
US4820766A (en) * | 1985-10-16 | 1989-04-11 | Shawqui Lahalih | Highly stable sulfonated melamine-formaldehyde condensate solution |
US4778510A (en) | 1987-05-07 | 1988-10-18 | Triazone Corporation | Triazone fertilizer and method of making |
US5389716A (en) | 1992-06-26 | 1995-02-14 | Georgia-Pacific Resins, Inc. | Fire resistant cured binder for fibrous mats |
US5362842A (en) | 1993-09-10 | 1994-11-08 | Georgia Pacific Resins, Inc. | Urea-formaldehyde resin composition and method of manufacture thereof |
US5674971A (en) | 1995-06-06 | 1997-10-07 | Georgia-Pacific Resins, Inc. | Urea-formaldehyde resin composition and method of preparation thereof |
US5710239A (en) | 1996-02-29 | 1998-01-20 | Georgia-Pacific Resins, Inc. | Water-soluble sulfonated melamine-formaldehyde resins |
US5681917A (en) | 1996-03-26 | 1997-10-28 | Georgia-Pacific Resins, Inc. | Low mole ratio melamine-urea-formaldehyde resin |
FR2770531B1 (fr) | 1997-10-31 | 1999-12-03 | Atochem Elf Sa | Procede de preparation de resines thermodurcissables uree-formol dopees a la melamine et utilisation de ces resines d'impregnation |
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 |
US6399719B1 (en) * | 1999-06-23 | 2002-06-04 | Georgia-Pacific Resins, Inc. | Cyclic urea-formaldehyde prepolymer-modified melamine-containing resins, and use in binders for cellulosic-based composites |
US6632262B2 (en) * | 2000-08-22 | 2003-10-14 | Georgia-Pacific Resins, Inc. | Controlled release urea-formaldehyde liquid fertilizer resins |
-
2002
- 2002-04-29 US US10/133,315 patent/US6566459B1/en not_active Expired - Fee Related
-
2003
- 2003-03-26 WO PCT/US2003/008451 patent/WO2003093339A1/en not_active Application Discontinuation
- 2003-03-26 BR BR0303653-7A patent/BR0303653A/pt not_active IP Right Cessation
- 2003-03-26 AU AU2003218272A patent/AU2003218272A1/en not_active Abandoned
- 2003-04-24 AR ARP030101436A patent/AR039448A1/es active IP Right Grant
- 2003-10-29 NO NO20034823A patent/NO20034823D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6566459B1 (en) | 2003-05-20 |
AU2003218272A1 (en) | 2003-11-17 |
BR0303653A (pt) | 2004-07-13 |
NO20034823D0 (no) | 2003-10-29 |
WO2003093339A1 (en) | 2003-11-13 |
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Legal Events
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FG | Grant, registration |