CL2009001465A1 - Proceso para preparar una resina de melamina urea formaldehido que comprende una primera etapa de coccion con una proporcion molar de formaldehido a urea y melamina de 2 a 5, una segunda etapa de coccion con una proporcion de 1,5 a 3 y un agregado final con una proporcion de 0,4 a 0,7; resina; y articulo fabricado. - Google Patents

Proceso para preparar una resina de melamina urea formaldehido que comprende una primera etapa de coccion con una proporcion molar de formaldehido a urea y melamina de 2 a 5, una segunda etapa de coccion con una proporcion de 1,5 a 3 y un agregado final con una proporcion de 0,4 a 0,7; resina; y articulo fabricado.

Info

Publication number
CL2009001465A1
CL2009001465A1 CL2009001465A CL2009001465A CL2009001465A1 CL 2009001465 A1 CL2009001465 A1 CL 2009001465A1 CL 2009001465 A CL2009001465 A CL 2009001465A CL 2009001465 A CL2009001465 A CL 2009001465A CL 2009001465 A1 CL2009001465 A1 CL 2009001465A1
Authority
CL
Chile
Prior art keywords
ratio
urea
formaldehyde
resin
melamine
Prior art date
Application number
CL2009001465A
Other languages
English (en)
Inventor
No Byung Young
William K Motter
David M Harmon
Original Assignee
Hexion Specialty Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hexion Specialty Chemicals Inc filed Critical Hexion Specialty Chemicals Inc
Publication of CL2009001465A1 publication Critical patent/CL2009001465A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • C08G12/36Ureas; Thioureas
    • C08G12/38Ureas; Thioureas and melamines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/30Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/30Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/15Heterocyclic compounds having oxygen in the ring
    • C08K5/151Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Proceso para preparar una resina de melamina urea formaldehído que comprende una primera etapa de cocción con una proporción molar de formaldehído a urea y melamina de 2 a 5, una segunda etapa de cocción con una proporción de 1,5 a 3 y un agregado final con una proporción de 0,4 a 0,7; resina; y artículo fabricado.
CL2009001465A 2008-06-25 2009-06-23 Proceso para preparar una resina de melamina urea formaldehido que comprende una primera etapa de coccion con una proporcion molar de formaldehido a urea y melamina de 2 a 5, una segunda etapa de coccion con una proporcion de 1,5 a 3 y un agregado final con una proporcion de 0,4 a 0,7; resina; y articulo fabricado. CL2009001465A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/145,871 US8088881B2 (en) 2008-06-25 2008-06-25 Storage stable melamine-urea-formaldehyde resins and applications thereof

Publications (1)

Publication Number Publication Date
CL2009001465A1 true CL2009001465A1 (es) 2009-10-23

Family

ID=41444875

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009001465A CL2009001465A1 (es) 2008-06-25 2009-06-23 Proceso para preparar una resina de melamina urea formaldehido que comprende una primera etapa de coccion con una proporcion molar de formaldehido a urea y melamina de 2 a 5, una segunda etapa de coccion con una proporcion de 1,5 a 3 y un agregado final con una proporcion de 0,4 a 0,7; resina; y articulo fabricado.

Country Status (11)

Country Link
US (1) US8088881B2 (es)
EP (1) EP2310433B1 (es)
JP (1) JP2011525944A (es)
AR (1) AR074627A1 (es)
AU (1) AU2009262835B8 (es)
BR (1) BRPI0912801B1 (es)
CA (1) CA2726459C (es)
CL (1) CL2009001465A1 (es)
NZ (1) NZ588582A (es)
RU (1) RU2450029C1 (es)
WO (1) WO2009158173A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
RU2505566C1 (ru) * 2009-12-14 2014-01-27 Моументив Спешелти Кемикалс Инк. Аминоформальдегидные смолы, их применение и изделия, изготовленные из них
AU2011326615B2 (en) * 2010-11-10 2015-09-17 Georgia-Pacific Chemicals Llc Methods for making and using amino-aldehyde resins
CN103085147B (zh) * 2011-11-02 2014-12-17 大亚人造板集团有限公司 超低甲醛释放量中高密度纤维板的制造方法
CN102675574B (zh) * 2012-04-12 2014-06-11 西南林业大学 一种共缩聚树脂型甲醛捕捉剂及其制备方法
CN102952495B (zh) * 2012-10-22 2015-09-09 永港伟方(北京)科技股份有限公司 一种人造板用尺寸稳定剂及其制备方法
US9109123B2 (en) * 2013-03-14 2015-08-18 Georgia-Pacific Chemicals Llc Urea mixtures and methods for making and using same
CN104339436B (zh) * 2014-09-30 2016-02-17 赣州诚博科技服务有限公司 一种刨花模压电线电缆盘的制备方法
DE102017010363B3 (de) 2017-10-10 2018-12-13 Fritz Egger Gmbh & Co. Og Poröses Trägersystem zur Reduktion der Formaldehydemission in einem Holzwerkstoff
CN110181747A (zh) * 2019-05-14 2019-08-30 中国民用航空总局第二研究所 一种基于软质三聚氰胺泡沫制备座椅垫的方法
KR102515787B1 (ko) * 2020-09-25 2023-03-30 주식회사 유니드비티플러스 준불연 기능을 구비한 난연제 조성물, 이를 이용한 친환경 방염보드의 제조방법 및 이 방염보드에 사용되는 수지 조성물

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU364426A1 (ru) * 1971-05-07 1972-12-28 А. Е. Анохин, А. Г. Забродкин , Т. В. Захарова Центральный научно исследовательский институт фанеры КЛЕЯЩИЙ СОСТАВ" ВСЕСОЮЗНАЯ j1.,^^^^'^1^^^^^Щ• ^^,^.r\'^.O^'C^f^ S 1^.^—--'--"
SU1002306A1 (ru) * 1978-03-31 1983-03-07 Предприятие П/Я М-5885 Способ получени клеевых смол
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
US5681917A (en) 1996-03-26 1997-10-28 Georgia-Pacific Resins, Inc. Low mole ratio melamine-urea-formaldehyde resin
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
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
MY135503A (en) * 2001-10-18 2008-04-30 Akzo Nobel Nv Method of gluing wood based materials
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

Also Published As

Publication number Publication date
EP2310433B1 (en) 2016-01-06
WO2009158173A1 (en) 2009-12-30
BRPI0912801A2 (pt) 2015-10-13
US8088881B2 (en) 2012-01-03
AU2009262835B8 (en) 2013-05-09
US20090326185A1 (en) 2009-12-31
CA2726459A1 (en) 2009-12-30
EP2310433A4 (en) 2013-11-27
RU2450029C1 (ru) 2012-05-10
AU2009262835B2 (en) 2013-01-10
AU2009262835A1 (en) 2009-12-30
CA2726459C (en) 2013-09-17
JP2011525944A (ja) 2011-09-29
BRPI0912801B1 (pt) 2019-05-28
AR074627A1 (es) 2011-02-02
EP2310433A1 (en) 2011-04-20
NZ588582A (en) 2012-04-27

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